* [gentoo-dev] [PATCH 00/10] new eclass: rust; slotting dev-lang/rust{-bin}
@ 2024-11-06 11:25 kangie
2024-11-06 11:25 ` [gentoo-dev] [PATCH 01/10] rust.eclass: Introduce new eclass for slotted Rust kangie
` (10 more replies)
0 siblings, 11 replies; 13+ messages in thread
From: kangie @ 2024-11-06 11:25 UTC (permalink / raw
To: gentoo-dev; +Cc: Matt Jolly
From: Matt Jolly <kangie@gentoo.org>
This patchset slots Rust, adds `rust.eclass`, a helper eclass for slotted Rust,
and updates `cargo.eclass` to take advantage of the new slotted Rust, requiring a
revbump of dependent packages.
The intent is to immediately deprecate and shortly remove legacy Rust slots
and the virtual package which do nothing but inflict pain on developers and users.
There are several example ebuilds using the new eclass attached.
These patches, along with a mega-commit containing required revbumps for
every cargo.eclass ebuild (a vast majority of the rust ecosystem) are
also available for comment as a PR. The intent is to merge the PR when
all cargo eclass packages have been revbumped and tested and the eclass
has been reviewed.
https://github.com/gentoo/gentoo/pull/39218
I'm about 100 cargo eclass ebuilds deep at this point. Please do not
merge anything that uses the Cargo eclass (or any new Rust packages,
really) until this is (hopefully) merged in a few days.
Some example ebuilds have been included to demonstrate usage of
the eclass for anything more complex than just `inherit rust`.
Please let me know if you have any concerns or feedback and I'll address
them promptly.
Cheers,
Matt
Matt Jolly (10):
rust.eclass: Introduce new eclass for slotted Rust
cargo: update for rust eclass
dev-lang/rust: port to llvm-r1 and slot (-r100)
profiles/arch/mips: use.mask system-llvm on rust-1.71.1-r100
dev-lang/rust-bin: llvm-r1 and slot (-r100)
dev-lang/rust{,-bin}: -r100: Drop the `profiler` USE.
www-client/chromium: example chromium with slotted rust
www-client/firefox: add 132.0-r1 - rust and llvm-r1 eclasses
gnome-base/librsvg: rust eclass
net-libs/rustls-ffi: rust slot
dev-lang/rust-bin/rust-bin-1.71.1-r100.ebuild | 233 +++
dev-lang/rust-bin/rust-bin-1.74.1-r100.ebuild | 243 +++
dev-lang/rust-bin/rust-bin-1.75.0-r100.ebuild | 243 +++
dev-lang/rust-bin/rust-bin-1.77.1-r100.ebuild | 245 +++
dev-lang/rust-bin/rust-bin-1.79.0-r100.ebuild | 248 +++
dev-lang/rust-bin/rust-bin-1.80.1-r100.ebuild | 252 +++
dev-lang/rust-bin/rust-bin-1.81.0-r100.ebuild | 249 +++
dev-lang/rust-bin/rust-bin-1.82.0-r100.ebuild | 250 +++
dev-lang/rust-common/Manifest | 4 +
.../rust-common/rust-common-1.81.0.ebuild | 42 +
.../rust-common/rust-common-1.82.0.ebuild | 42 +
dev-lang/rust/rust-1.71.1-r100.ebuild | 726 +++++++++
dev-lang/rust/rust-1.74.1-r100.ebuild | 762 +++++++++
dev-lang/rust/rust-1.75.0-r100.ebuild | 765 +++++++++
dev-lang/rust/rust-1.77.1-r100.ebuild | 764 +++++++++
dev-lang/rust/rust-1.79.0-r100.ebuild | 767 +++++++++
dev-lang/rust/rust-1.80.1-r100.ebuild | 765 +++++++++
dev-lang/rust/rust-1.81.0-r100.ebuild | 766 +++++++++
dev-lang/rust/rust-1.82.0-r100.ebuild | 773 +++++++++
eclass/cargo.eclass | 46 +-
eclass/rust.eclass | 480 ++++++
gnome-base/librsvg/librsvg-2.58.2-r1.ebuild | 421 +++++
.../rustls-ffi/rustls-ffi-0.13.0-r1.ebuild | 107 ++
profiles/arch/mips/package.use.mask | 4 +
.../chromium/chromium-130.0.6723.91-r1.ebuild | 1387 +++++++++++++++++
www-client/firefox/firefox-132.0-r1.ebuild | 1341 ++++++++++++++++
26 files changed, 11912 insertions(+), 13 deletions(-)
create mode 100644 dev-lang/rust-bin/rust-bin-1.71.1-r100.ebuild
create mode 100644 dev-lang/rust-bin/rust-bin-1.74.1-r100.ebuild
create mode 100644 dev-lang/rust-bin/rust-bin-1.75.0-r100.ebuild
create mode 100644 dev-lang/rust-bin/rust-bin-1.77.1-r100.ebuild
create mode 100644 dev-lang/rust-bin/rust-bin-1.79.0-r100.ebuild
create mode 100644 dev-lang/rust-bin/rust-bin-1.80.1-r100.ebuild
create mode 100644 dev-lang/rust-bin/rust-bin-1.81.0-r100.ebuild
create mode 100644 dev-lang/rust-bin/rust-bin-1.82.0-r100.ebuild
create mode 100644 dev-lang/rust-common/Manifest
create mode 100644 dev-lang/rust-common/rust-common-1.81.0.ebuild
create mode 100644 dev-lang/rust-common/rust-common-1.82.0.ebuild
create mode 100644 dev-lang/rust/rust-1.71.1-r100.ebuild
create mode 100644 dev-lang/rust/rust-1.74.1-r100.ebuild
create mode 100644 dev-lang/rust/rust-1.75.0-r100.ebuild
create mode 100644 dev-lang/rust/rust-1.77.1-r100.ebuild
create mode 100644 dev-lang/rust/rust-1.79.0-r100.ebuild
create mode 100644 dev-lang/rust/rust-1.80.1-r100.ebuild
create mode 100644 dev-lang/rust/rust-1.81.0-r100.ebuild
create mode 100644 dev-lang/rust/rust-1.82.0-r100.ebuild
create mode 100644 eclass/rust.eclass
create mode 100644 gnome-base/librsvg/librsvg-2.58.2-r1.ebuild
create mode 100644 net-libs/rustls-ffi/rustls-ffi-0.13.0-r1.ebuild
create mode 100644 www-client/chromium/chromium-130.0.6723.91-r1.ebuild
create mode 100644 www-client/firefox/firefox-132.0-r1.ebuild
--
2.47.0
^ permalink raw reply [flat|nested] 13+ messages in thread
* [gentoo-dev] [PATCH 01/10] rust.eclass: Introduce new eclass for slotted Rust
2024-11-06 11:25 [gentoo-dev] [PATCH 00/10] new eclass: rust; slotting dev-lang/rust{-bin} kangie
@ 2024-11-06 11:25 ` kangie
2024-11-07 17:56 ` Joonas Niilola
2024-11-06 11:25 ` [gentoo-dev] [PATCH 02/10] cargo: update for rust eclass kangie
` (9 subsequent siblings)
10 siblings, 1 reply; 13+ messages in thread
From: kangie @ 2024-11-06 11:25 UTC (permalink / raw
To: gentoo-dev; +Cc: Matt Jolly
From: Matt Jolly <kangie@gentoo.org>
The rust eclass acts similarly to the llvm eclass.
It works with optional `RUST_{MAX,MIN}_SLOT` variables to
enable ebuilds to trivially generate (and enforce) dependencies
on an appropriate Rust SLOT.
A `RUST_NEEDS_LLVM` variable can be set to have the eclass read
`LLVM_COMPAT` and generate an llvm-r1-USE-gated dependency string
for use in the ebuild, storing the result in `RUST_LLVM_DEP` for
consumption. `llvm_gen_dep` is not suitable; see the eclass for
detail on why a `rust_llvm_gen_dep` was not implemented.
The default `rust_pkg_setup` will prefix the selected slot to
`PATH` and export `RUSTC` and `CARGO` variables pointing to that
slot for ease-of-use.
This should prevent issues like:
Bug: https://bugs.gentoo.org/907492
Bug: https://bugs.gentoo.org/942444
Signed-off-by: Matt Jolly <kangie@gentoo.org>
---
eclass/rust.eclass | 480 +++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 480 insertions(+)
create mode 100644 eclass/rust.eclass
diff --git a/eclass/rust.eclass b/eclass/rust.eclass
new file mode 100644
index 000000000000..bf9c47cd7f4b
--- /dev/null
+++ b/eclass/rust.eclass
@@ -0,0 +1,480 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# @ECLASS: rust.eclass
+# @MAINTAINER:
+# Matt Jolly <kangie@gentoo.org>
+# @AUTHOR:
+# Matt Jolly <kangie@gentoo.org>
+# @SUPPORTED_EAPIS: 8
+# @BLURB: Utility functions to build against slotted Rust
+# @DESCRIPTION:
+# An eclass to reliably depend on a Rust or Rust/LLVM combination for
+# a given Rust slot. To use the eclass:
+#
+# 1. If required, set RUST_{MAX,MIN}_SLOT to the range of supported slots.
+# 2. Use rust_gen_deps to add appropriate dependencies. (rust_gen_llvm_deps for LLVM)
+# 3. Use rust_pkg_setup, get_rust_prefix or RUST_SLOT.
+
+# Example use for a package supporting Rust 1.72.0 to 1.82.0:
+# @CODE
+#
+# RUST_MAX_VER="1.82.0"
+# RUST_MIN_VER="1.72.0"
+#
+# inherit meson rust
+#
+# BDEPEND="
+# $(rust_gen_deps)
+# "
+#
+# # only if you need to define one explicitly
+# pkg_setup() {
+# rust_pkg_setup
+# do-something-else
+# }
+# @CODE
+#
+# Example for a package needing Rust w/ a specific target:
+# @CODE
+# inherit meson rust
+#
+# RDEPEND="
+# $(rust_gen_deps)
+# "
+# DEPEND=${RDEPEND}
+#
+# rust_check_deps() {
+# local rust_slot rust_type
+# { read -r RUST_SLOT; read -r RUST_TYPE; } <<< $(rust_check_usedep ${RUST_SLOT} "clippy,${MULTILIB_USEDEP}")
+# if [[ -n ${RUST_SLOT} ]] && [[ -n ${RUST_TYPE} ]]; then
+# return 0
+# else
+# return 1
+# fi
+# }
+# @CODE
+
+case ${EAPI} in
+ 8) ;;
+ *) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;;
+esac
+
+if [[ -z ${_RUST_ECLASS} ]]; then
+_RUST_ECLASS=1
+
+# == internal control knobs ==
+
+# @ECLASS_VARIABLE: _RUST_KNOWN_SLOTS
+# @INTERNAL
+# @DESCRIPTION:
+# Definitive list of Rust slots and the associated LLVM slot, newest first.
+declare -A -g -r _RUST_KNOWN_SLOTS=(
+ ["1.82.0"]=19
+ ["1.81.0"]=18
+ ["1.80.1"]=18
+ ["1.79.0"]=18
+ ["1.77.1"]=17
+ ["1.75.0"]=17
+ ["1.74.1"]=17
+ ["1.71.1"]=16
+)
+
+# @ECLASS_VARIABLE: _RUST_SLOTS_ORDERED
+# @INTERNAL
+# @DESCRIPTION:
+# Array of Rust slots, newest first.
+# While _RUST_KNOWN_SLOTS stores useful info about the relationship between Rust and LLVM slots,
+# this array is used to store the Rust slots in a more convenient order for iteration.
+declare -a -g -r _RUST_SLOTS_ORDERED=(
+ "1.82.0"
+ "1.81.0"
+ "1.80.1"
+ "1.79.0"
+ "1.77.1"
+ "1.75.0"
+ "1.74.1"
+ "1.71.1"
+)
+
+# == control variables ==
+
+# @ECLASS_VARIABLE: RUST_MAX_VER
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# Highest Rust slot supported by the package. Needs to be set before
+# rust_pkg_setup is called. If unset, no upper bound is assumed.
+
+# @ECLASS_VARIABLE: RUST_MIN_VER
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# Lowest Rust slot supported by the package. Needs to be set before
+# rust_pkg_setup is called. If unset, no lower bound is assumed.
+
+# @eclass-variable: RUST_NEEDS_LLVM
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# If set to a non-empty value generate a llvm_slot_${llvm_slot}? gated
+# dependency block for rust slots in LLVM_COMPAT. This is useful for
+# packages that need a tight coupling between Rust and LLVM but don't
+# really care _which_ version of Rust is selected. Combine with
+# RUST_MAX_VER and RUST_MIN_VER to limit the range of Rust versions
+# that are acceptable. Will `die` if llvm-r1 is not inherited or
+# an invalid combination of RUST and LLVM slots is detected; this probably
+# means that a LLVM slot in LLVM_COMPAT has had all of its Rust slots filtered.
+
+# @ECLASS_VARIABLE: RUST_LLVM_DEP
+# @OUTPUT_VARIABLE
+# @DESCRIPTION:
+# This is an eclass-generated, llvm-r1 USE gated, Rust dependency string
+# for all LLVM implementations listed in LLVM_COMPAT, filtered by
+# RUST_MAX_VER and RUST_MIN_VER.
+
+# == global metadata ==
+
+_rust_set_globals() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ if [[ -n ${RUST_MAX_VER} && -n ${RUST_MIN_VER} ]]; then
+ if ! ver_test ${RUST_MAX_VER} -ge ${RUST_MIN_VER}; then
+ die "RUST_MAX_VER must be greater than or equal to RUST_MIN_VER"
+ fi
+ fi
+
+ # Make an array of slots that are acceptable
+ local acceptable_slots=()
+ local slot
+ # Try to keep this in order of newest to oldest
+ for slot in "${_RUST_SLOTS_ORDERED[@]}"; do
+ if [[ -z "${RUST_MAX_VER}" ]] || ver_test ${slot} -le ${RUST_MAX_VER}; then
+ if [[ -z "${RUST_MIN_VER}" ]] || ver_test ${slot} -ge ${RUST_MIN_VER}; then
+ acceptable_slots+=( "${slot}" )
+ fi
+ fi
+ done
+
+ _RUST_SLOTS=( "${acceptable_slots[@]}" )
+ readonly _RUST_SLOTS
+
+ # The alternative to this monstrosity is to consume _LLVM_SLOTS from llvm-r1.eclass
+ # and have our own `rust_gen_llvm_dep` to programmatically generate the deps.
+ # To be good Gentoo netizens we're not going to consume internal variables from another eclass
+ # without first asking the maintainer of that eclass if it's okay; this should be "good enough".
+ if [[ -n "${RUST_NEEDS_LLVM}" ]]; then
+ # This is a proxy for LLVM_COMPAT, but it doesn't make sense to use the generated
+ # RUST_LLVM_DEPS without llvm-r1 so we're probably fine.
+ if [[ -z ${_LLVM_R1_ECLASS} ]]; then
+ die "${FUNCNAME}: llvm-r1.eclass is required"
+ fi
+
+ local llvm_dep=()
+ local llvm_slot
+ local rust_slot
+ for llvm_slot in ${LLVM_COMPAT[@]}; do
+ # Quick sanity check to make sure that the llvm slot is valid for Rust.
+ if [[ "${_RUST_KNOWN_SLOTS[@]}" == *"${llvm_slot}"* ]]; then
+ # We're working a bit backwards here; iterate over RUST_KNOWN_SLOTS, check the
+ # LLVM slot, and if it matches add this to a new array because it may (and likely will)
+ # match multiple Rust slots.
+ # We already filtered Rust slots that were too old or new for this ebuild!
+ local slot_dep_content=()
+ for rust_slot in "${_RUST_SLOTS[@]}"; do
+ if [[ ${_RUST_KNOWN_SLOTS[${rust_slot}]} == ${llvm_slot} ]]; then
+ slot_dep_content+=( "dev-lang/rust:${rust_slot}[llvm_slot_${llvm_slot}]" )
+ slot_dep_content+=( "dev-lang/rust-bin:${rust_slot}[llvm_slot_${llvm_slot}]" )
+ fi
+
+ done
+ if [ ${#slot_dep_content[@]} -ne 0 ]; then
+ llvm_dep+=( "llvm_slot_${llvm_slot}? ( || ( ${slot_dep_content[*]} ) )" )
+ else
+ die "${FUNCNAME}: no Rust slots found for LLVM slot ${llvm_slot}"
+ fi
+ fi
+ done
+ RUST_LLVM_DEPS="${llvm_dep[*]}"
+ readonly RUST_LLVM_DEPS
+ fi
+}
+_rust_set_globals
+unset -f _rust_set_globals
+
+# == metadata helpers ==
+
+# @FUNCTION: rust_gen_dep
+# @USAGE: [usedep]
+# @DESCRIPTION:
+# Output a dependency block that will match any suitable Rust SLOT.
+# The dependency will match either sys-devel/rust:${RUST_SLOT}
+# or sys-devel/rust-bin:${RUST_SLOT}.
+#
+# Example:
+# @CODE
+# DEPEND="
+# $(rust_gen_dep "${USEDEP}")
+# @CODE
+rust_gen_dep() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ if [[ ${#} -gt 1 ]]; then
+ die "Usage: ${FUNCNAME} [usedep]"
+ fi
+
+ local usedep
+
+ if [[ ${#} -eq 1 ]]; then
+ usedep=${1}
+ fi
+
+ local slot
+
+ local RUST_DEPS=()
+ RUST_DEPS+=( "|| (" )
+ for slot in "${_RUST_SLOTS[@]}"; do
+ if [[ -n ${usedep} ]]; then
+ RUST_DEPS+=( "dev-lang/rust:${slot}[${usedep}] dev-lang/rust-bin:${slot}[${usedep}]" )
+ else
+ RUST_DEPS+=( "dev-lang/rust:${slot} dev-lang/rust-bin:${slot}" )
+ fi
+ done
+ RUST_DEPS+=( ")" )
+ echo "${RUST_DEPS[@]}"
+}
+
+# == ebuild helpers ==
+
+# @FUNCTION: rust_check_usedep
+# @USAGE: [-b|-d] slot usedep
+# @DESCRIPTION:
+# Check if a Rust package with the specified SLOT and USE-dependency
+# is installed. If -b is specified, the checks are performed relative
+# to BROOT. If -d is specified, the checks are performed relative to
+# ESYSROOT. -d is the default.
+#
+# Returns SLOT and Rust type if the slot is suitable.
+# Rust type is either "source" or "binary".
+rust_check_usedep()
+{
+ local hv_switch=-d
+ while [[ ${1} == -* ]]; do
+ case ${1} in
+ -b|-d) hv_switch=${1};;
+ *) break;;
+ esac
+ shift
+ done
+
+ local slot=${1}
+ local usedep=${2}
+
+ if ( has_version ${hv_switch} "dev-lang/rust:${slot}[${usedep}]" ||
+ has_version ${hv_switch} "dev-lang/rust-bin:${slot}[${usedep}]" ); then
+ if has_version ${hv_switch} "dev-lang/rust:${slot}[${usedep}]"; then
+ rust_type="source"
+ else
+ rust_type="binary"
+ fi
+ echo ${slot}
+ echo ${rust_type}
+ fi
+}
+
+# @FUNCTION: get_rust_slot
+# @USAGE: [-b|-d]
+# @DESCRIPTION:
+# Find the newest Rust install that is acceptable for the package,
+# and print its version number (i.e. SLOT) and type (source or bin[ary]).
+#
+# If -b is specified, the checks are performed relative to BROOT,
+# and BROOT-path is returned.
+#
+# If -d is specified, the checks are performed relative to ESYSROOT,
+# and ESYSROOT-path is returned. -d is the default.
+#
+# If RUST_M{AX,IN}_SLOT is non-zero, then only Rust versions that
+# are not newer or older than the specified slot(s) will be considered.
+# Otherwise, all Rust versions are be considered acceptable.
+#
+# If the `rust_check_deps()` function is defined within the ebuild, it
+# will be called to verify whether a particular slot is accepable.
+# Within the function scope, RUST_SLOT and LLVM_SLOT will be defined.
+#
+# The function should return a true status if the slot is acceptable,
+# false otherwise. If rust_check_deps() is not defined, the function
+# defaults to checking whether a suitable Rust package is installed.
+get_rust_slot() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ local hv_switch=-d
+ while [[ ${1} == -* ]]; do
+ case ${1} in
+ -b|-d) hv_switch=${1};;
+ *) break;;
+ esac
+ shift
+ done
+
+ local max_slot
+ if [[ -z ${RUST_MAX_VER} ]]; then
+ max_slot=
+ else
+ max_slot=${RUST_MAX_VER}
+ fi
+ local slot
+ local llvm_slot
+
+ if [[ -n ${RUST_NEEDS_LLVM} ]]; then
+ local llvm_r1_slot
+ # quickly get a list of unique llvm slots that we support
+ for llvm_slot in $(echo "${_RUST_KNOWN_SLOTS[@]}" | tr ' ' '\n' | sort -u | tr '\n' ' '); do
+ if [[ "${LLVM_COMPAT[@]}" == *"${llvm_slot}"* ]]; then
+ # We can check for the USE
+ use llvm_slot_${llvm_slot} && llvm_r1_slot=${llvm_slot}
+ else
+ continue
+ fi
+ done
+ if [[ -z ${llvm_r1_slot} ]]; then
+ die "${FUNCNAME}: no LLVM slot found"
+ fi
+ fi
+
+ # iterate over known slots, newest first
+ for slot in "${_RUST_SLOTS_ORDERED[@]}"; do
+ llvm_slot=${_RUST_KNOWN_SLOTS[${slot}]}
+ # skip higher slots
+ if [[ -n ${max_slot} ]]; then
+ if ver_test ${slot} -eq ${max_slot}; then
+ max_slot=
+ elif ver_test ${slot} -gt ${max_slot}; then
+ continue
+ fi
+ fi
+
+ # If we're in LLVM mode we can skip any slots that don't match the selected USE
+ if [[ -n ${RUST_NEEDS_LLVM} ]]; then
+ if [[ ${llvm_slot} != ${llvm_r1_slot} ]]; then
+ continue
+ fi
+ fi
+
+ if declare -f rust_check_deps >/dev/null; then
+ local RUST_SLOT=${slot}
+ local LLVM_SLOT=${_RUST_KNOWN_SLOTS[${slot}]}
+ rust_check_deps && return
+ else
+ local rust_type
+ # Check for an appropriate Rust version and its type.
+ # Prefer the from-source version "because"
+ if (has_version ${hv_switch} "dev-lang/rust:${slot}" ||
+ has_version ${hv_switch} "dev-lang/rust-bin:${slot}"); then
+ if has_version ${hv_switch} "dev-lang/rust:${slot}"; then
+ rust_type="source"
+ else
+ rust_type="binary"
+ fi
+ echo ${slot}
+ echo ${rust_type}
+ return
+ fi
+ fi
+
+ # We want to process the slot before escaping the loop if we've hit the minimum slot
+ if [[ -n ${RUST_MIN_VER} ]]; then
+ if ver_test ${slot} -eq ${RUST_MIN_VER}; then
+ break
+ fi
+ fi
+
+ done
+
+ # max_slot should have been unset in the iteration
+ if [[ -n ${max_slot} ]]; then
+ die "${FUNCNAME}: invalid max_slot=${max_slot}"
+ fi
+
+ die "No Rust slot${1:+ <= ${1}} satisfying the package's dependencies found installed!"
+}
+
+# @FUNCTION: get_rust_prefix
+# @USAGE: [-b|-d]
+# @DESCRIPTION:
+# Find the newest Rust install that is acceptable for the package,
+# and print an absolute path to it. If both -bin and regular Rust
+# are installed, the regular Rust is preferred.
+#
+# The options and behavior are the same as get_rust_slot.
+get_rust_prefix() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ local prefix=${ESYSROOT}
+ [[ ${1} == -b ]] && prefix=${BROOT}
+
+ local slot rust_type
+ { read -r slot; read -r rust_type; } <<< $(get_rust_slot)
+
+ if [[ ${rust_type} == "source" ]]; then
+ echo "${prefix}/usr/lib/rust/${slot}/"
+ else
+ echo "${prefix}/opt/rust-bin-${slot}/"
+ fi
+}
+
+# @FUNCTION: rust_prepend_path
+# @USAGE: <slot> <type>
+# @DESCRIPTION:
+# Prepend the path to the specified Rust to PATH and re-export it.
+rust_prepend_path() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ [[ ${#} -ne 2 ]] && die "Usage: ${FUNCNAME} <slot> <type>"
+ local slot=${1}
+
+ local rust_path
+ if [[ ${2} == "source" ]]; then
+ rust_path=${ESYSROOT}/usr/lib/rust/${slot}/bin
+ else
+ rust_path=${ESYSROOT}/opt/rust-bin-${slot}/bin
+ fi
+
+ export PATH="${rust_path}:${PATH}"
+}
+
+# @FUNCTION: rust_pkg_setup
+# @DESCRIPTION:
+# Prepend the appropriate executable directory for the newest
+# acceptable Rust slot to the PATH. If used with LLVM, an appropriate
+# `llvm_pkg_setup` call should be made in addition to this function.
+# For path determination logic, please see the get_rust_prefix documentation.
+#
+# The highest acceptable Rust slot can be set in RUST_MAX_VER variable.
+# If it is unset or empty, any slot is acceptable.
+#
+# The lowest acceptable Rust slot can be set in RUST_MIN_VER variable.
+# If it is unset or empty, any slot is acceptable.
+#
+# `CARGO` and `RUSTC` variables are set for the selected slot and exported.
+#
+# The PATH manipulation is only done for source builds. The function
+# is a no-op when installing a binary package.
+#
+# If any other behavior is desired, the contents of the function
+# should be inlined into the ebuild and modified as necessary.
+rust_pkg_setup() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ if [[ ${MERGE_TYPE} != binary ]]; then
+ { read -r RUST_SLOT; read -r RUST_TYPE; } <<< $(get_rust_slot)
+ rust_prepend_path "${RUST_SLOT}" "${RUST_TYPE}"
+ CARGO="$(get_rust_prefix)bin/cargo"
+ RUSTC="$(get_rust_prefix)bin/rustc"
+ export CARGO RUSTC
+ einfo "Using Rust ${RUST_SLOT} (${RUST_TYPE})"
+ einfo "CARGO=${CARGO}"
+ einfo "RUSTC=${RUSTC}"
+ fi
+}
+
+fi
+
+EXPORT_FUNCTIONS pkg_setup
--
2.47.0
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [gentoo-dev] [PATCH 02/10] cargo: update for rust eclass
2024-11-06 11:25 [gentoo-dev] [PATCH 00/10] new eclass: rust; slotting dev-lang/rust{-bin} kangie
2024-11-06 11:25 ` [gentoo-dev] [PATCH 01/10] rust.eclass: Introduce new eclass for slotted Rust kangie
@ 2024-11-06 11:25 ` kangie
2024-11-06 11:25 ` [gentoo-dev] [PATCH 03/10] dev-lang/rust: port to llvm-r1 and slot (-r100) kangie
` (8 subsequent siblings)
10 siblings, 0 replies; 13+ messages in thread
From: kangie @ 2024-11-06 11:25 UTC (permalink / raw
To: gentoo-dev; +Cc: Matt Jolly
From: Matt Jolly <kangie@gentoo.org>
Inherit the rust eclass and take advantage of eclass features like
`RUST_MIN_VER`.
Also replace calls to `cargo` with the rust eclass exported ${CARGO}.
If used without llvm-r1 (typical usage) an || dependency on Rust
slots (between `RUST_M{AX,IN}_VER` if set) will be added.
If intending to use with llvm-r1 for a tight dependency, set
`RUST_NEEDS_LLVM` to automatically add a `llvm_slot_X` USE gated
Rust dependency for each slot in LLVM_COMPAT to BDEPEND.
This respects `RUST_M{AX,IN}_VER`.
Signed-off-by: Matt Jolly <kangie@gentoo.org>
---
eclass/cargo.eclass | 46 ++++++++++++++++++++++++++++++++-------------
1 file changed, 33 insertions(+), 13 deletions(-)
diff --git a/eclass/cargo.eclass b/eclass/cargo.eclass
index 499fe5498c96..c74c2b29045c 100644
--- a/eclass/cargo.eclass
+++ b/eclass/cargo.eclass
@@ -8,6 +8,7 @@
# Doug Goldstein <cardoe@gentoo.org>
# Georgy Yakovlev <gyakovlev@gentoo.org>
# @SUPPORTED_EAPIS: 8
+# @PROVIDES: rust
# @BLURB: common functions and variables for cargo builds
case ${EAPI} in
@@ -18,23 +19,39 @@ esac
if [[ -z ${_CARGO_ECLASS} ]]; then
_CARGO_ECLASS=1
-# check and document RUST_DEPEND and options we need below in case conditions.
+if [[ -n ${RUST_NEEDS_LLVM} ]]; then
+ if [[ -z ${_LLVM_R1_ECLASS} ]]; then
+ die "Please inherit llvm-r1.eclass before cargo.eclass when using RUST_NEEDS_LLVM"
+ fi
+fi
+
+# Either the lowest slot supported by rust.eclass _or_
+# reference the changelog for a particular feature requirement
# https://github.com/rust-lang/cargo/blob/master/CHANGELOG.md
-RUST_DEPEND="virtual/rust"
+_CARGO_ECLASS_RUST_MIN_VER="1.71.1"
case ${EAPI} in
8)
- # 1.39 added --workspace
- # 1.46 added --target dir
- # 1.48 added term.progress config option
- # 1.51 added split-debuginfo profile option
- # 1.52 may need setting RUSTC_BOOTSTRAP envvar for some crates
- # 1.53 added cargo update --offline, can be used to update vulnerable crates from pre-fetched registry without editing toml
- RUST_DEPEND=">=virtual/rust-1.53"
+ if [[ -n ${RUST_MIN_VER} ]]; then
+ # This is _very_ unlikely given that we leverage the rust eclass but just in case cargo requires a newer version
+ # than the oldest in-tree in future.
+ if ver_test "${RUST_MIN_VER}" -lt "${_CARGO_ECLASS_RUST_MIN_VER}"; then
+ die "RUST_MIN_VERSION must be at least ${_CARGO_ECLASS_RUST_MIN_VER}"
+ fi
+ else
+ RUST_MIN_VER=${_CARGO_ECLASS_RUST_MIN_VER}
+ fi
;;
esac
-inherit flag-o-matic multiprocessing rust-toolchain toolchain-funcs
+inherit flag-o-matic multiprocessing rust rust-toolchain toolchain-funcs
+
+if [[ -n ${RUST_NEEDS_LLVM} ]]; then
+ # Generate llvm_slot_x USE-gated deps for each slot in LLVM_COMPAT
+ RUST_DEPEND="${RUST_LLVM_DEPEND}"
+else
+ RUST_DEPEND="$(rust_gen_dep)"
+fi
[[ ! ${CARGO_OPTIONAL} ]] && BDEPEND="${RUST_DEPEND}"
@@ -531,6 +548,9 @@ cargo_src_configure() {
# take affect due to Cargo limitations, so add these to your ebuild's RUSTFLAGS
# if they seem important.
cargo_env() {
+
+ debug-print-function ${FUNCNAME} "$@"
+
[[ ${_CARGO_GEN_CONFIG_HAS_RUN} ]] || \
die "FATAL: please call cargo_gen_config before using ${FUNCNAME}"
@@ -604,7 +624,7 @@ cargo_env() {
cargo_src_compile() {
debug-print-function ${FUNCNAME} "$@"
- set -- cargo build $(usex debug "" --release) ${ECARGO_ARGS[@]} "$@"
+ set -- ${CARGO} build $(usex debug "" --release) ${ECARGO_ARGS[@]} "$@"
einfo "${@}"
cargo_env "${@}" || die "cargo build failed"
}
@@ -618,7 +638,7 @@ cargo_src_compile() {
cargo_src_install() {
debug-print-function ${FUNCNAME} "$@"
- set -- cargo install $(has --path ${@} || echo --path ./) \
+ set -- ${CARGO} install $(has --path ${@} || echo --path ./) \
--root "${ED}/usr" \
${GIT_CRATES[@]:+--frozen} \
$(usex debug --debug "") \
@@ -636,7 +656,7 @@ cargo_src_install() {
cargo_src_test() {
debug-print-function ${FUNCNAME} "$@"
- set -- cargo test $(usex debug "" --release) ${ECARGO_ARGS[@]} "$@"
+ set -- ${CARGO} test $(usex debug "" --release) ${ECARGO_ARGS[@]} "$@"
einfo "${@}"
cargo_env "${@}" || die "cargo test failed"
}
--
2.47.0
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [gentoo-dev] [PATCH 03/10] dev-lang/rust: port to llvm-r1 and slot (-r100)
2024-11-06 11:25 [gentoo-dev] [PATCH 00/10] new eclass: rust; slotting dev-lang/rust{-bin} kangie
2024-11-06 11:25 ` [gentoo-dev] [PATCH 01/10] rust.eclass: Introduce new eclass for slotted Rust kangie
2024-11-06 11:25 ` [gentoo-dev] [PATCH 02/10] cargo: update for rust eclass kangie
@ 2024-11-06 11:25 ` kangie
2024-11-06 11:25 ` [gentoo-dev] [PATCH 04/10] profiles/arch/mips: use.mask system-llvm on rust-1.71.1-r100 kangie
` (7 subsequent siblings)
10 siblings, 0 replies; 13+ messages in thread
From: kangie @ 2024-11-06 11:25 UTC (permalink / raw
To: gentoo-dev; +Cc: Matt Jolly
From: Matt Jolly <kangie@gentoo.org>
Port to llvm-r1 to gain the fancy new `llvm_slot_{x}` USE flags
which we use in the rust eclass to force a closer dependency on
specific LLVM slots.
Since Rust in Gentoo is only ever built against the one LLVM slot
we are able to simplify the LLVM logic in the Rust ebuilds and use
our knowledge of the LLVM -> Rust version mapping to enable
slots for dev-lang/rust in a usable manner.
Since Rust is now slotted and not managed entirely by eselect-rust
each slot needs to be added to LDPATH.
This commit also introduces dev-lang/rust-common which handles bash
completions for slotted Rust.
Signed-off-by: Matt Jolly <kangie@gentoo.org>
---
dev-lang/rust-common/Manifest | 4 +
.../rust-common/rust-common-1.81.0.ebuild | 42 +
.../rust-common/rust-common-1.82.0.ebuild | 42 +
dev-lang/rust/rust-1.71.1-r100.ebuild | 729 +++++++++++++++++
dev-lang/rust/rust-1.74.1-r100.ebuild | 765 +++++++++++++++++
dev-lang/rust/rust-1.75.0-r100.ebuild | 768 +++++++++++++++++
dev-lang/rust/rust-1.77.1-r100.ebuild | 767 +++++++++++++++++
dev-lang/rust/rust-1.79.0-r100.ebuild | 770 +++++++++++++++++
dev-lang/rust/rust-1.80.1-r100.ebuild | 768 +++++++++++++++++
dev-lang/rust/rust-1.81.0-r100.ebuild | 766 +++++++++++++++++
dev-lang/rust/rust-1.82.0-r100.ebuild | 773 ++++++++++++++++++
11 files changed, 6194 insertions(+)
create mode 100644 dev-lang/rust-common/Manifest
create mode 100644 dev-lang/rust-common/rust-common-1.81.0.ebuild
create mode 100644 dev-lang/rust-common/rust-common-1.82.0.ebuild
create mode 100644 dev-lang/rust/rust-1.71.1-r100.ebuild
create mode 100644 dev-lang/rust/rust-1.74.1-r100.ebuild
create mode 100644 dev-lang/rust/rust-1.75.0-r100.ebuild
create mode 100644 dev-lang/rust/rust-1.77.1-r100.ebuild
create mode 100644 dev-lang/rust/rust-1.79.0-r100.ebuild
create mode 100644 dev-lang/rust/rust-1.80.1-r100.ebuild
create mode 100644 dev-lang/rust/rust-1.81.0-r100.ebuild
create mode 100644 dev-lang/rust/rust-1.82.0-r100.ebuild
diff --git a/dev-lang/rust-common/Manifest b/dev-lang/rust-common/Manifest
new file mode 100644
index 000000000000..88ff26dbed31
--- /dev/null
+++ b/dev-lang/rust-common/Manifest
@@ -0,0 +1,4 @@
+DIST rustc-1.81.0-src.tar.xz 216743872 BLAKE2B d9f52da9092d0723c862ebbb2dc351cad0670be6872f691b4c9f36faf06803f072720ebd04f06745c355d807991b38312cc830b12d6d3f50b0574bb7325340b7 SHA512 b8a837ced521d2ca2c7f228a0640da591384519e4dbc1ae768524d50616da6abbd2f7bdae3777caebc0447dac91bf76481282ce5a2264d7f30e173caa6321a51
+DIST rustc-1.81.0-src.tar.xz.asc 801 BLAKE2B 01cd9f386d3fd73f4eb43b14d7d479ebababb8640abbff170e697817b94b8a18edd801c6047ecf3c084a0a51764c5e4f3f4bd6b00e8ae000ef0b850e9506572a SHA512 19c0da9d67f2bd9fd79a2078f0f486ee7fad5646a09a609b7e30d9531851955ae8df0ec69f9ddc09e2fd6e74d529648335b0fda833839c88c54c84494ec1988e
+DIST rustc-1.82.0-src.tar.xz 219769328 BLAKE2B 611f33e134c2d459c9af1695c0a4d033df93afc986e91a17fceb0dd293fb4ffbd5f7475ef571d36cecf49da6c3fdb3801c98d7f72f9dd1c39e42502f649b192f SHA512 d158c7c71c1814bde2a3ec3cbeabe34949bd3201b730c0d7ec6baad4158bb28dd13696c430a6b99dc38b9d23ad7ddf8dde7d2487cbfbbbe9c3473016994210f0
+DIST rustc-1.82.0-src.tar.xz.asc 801 BLAKE2B 8138fb15b8d7ec15be45378fe663207a8e87e3c527348ab079995b1840a771ed6e9d5464eb8855ac9e006c0cfcf54b1a4fea489d31e6c9899cb03e6f4c737b67 SHA512 3cd6b27e72041baf9996efa10f25aca2e04f3e3727b60ecfd90c1bef9c52d216d2dc130802f935b110e35766645a27637a01661aa8d5acf02bf64b02a107c93c
diff --git a/dev-lang/rust-common/rust-common-1.81.0.ebuild b/dev-lang/rust-common/rust-common-1.81.0.ebuild
new file mode 100644
index 000000000000..c5c79ab3f022
--- /dev/null
+++ b/dev-lang/rust-common/rust-common-1.81.0.ebuild
@@ -0,0 +1,42 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit bash-completion-r1 rust-toolchain
+
+DESCRIPTION="Common files shared between multiple slots of Rust"
+HOMEPAGE="https://www.rust-lang.org/"
+
+if [[ ${PV} = *beta* ]]; then
+ betaver=${PV//*beta}
+ BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+ SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
+else
+ ABI_VER="$(ver_cut 1-2)"
+ MY_P="rustc-${PV}"
+ SRC="${MY_P}-src.tar.xz"
+fi
+
+SRC_URI="
+ https://static.rust-lang.org/dist/${SRC}
+ verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
+"
+S="${WORKDIR}/${MY_P}-src"
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT=0
+KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv sparc x86"
+IUSE="verify-sig"
+
+src_configure() {
+ :
+}
+
+src_compile() {
+ :
+}
+
+src_install() {
+ newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
+}
diff --git a/dev-lang/rust-common/rust-common-1.82.0.ebuild b/dev-lang/rust-common/rust-common-1.82.0.ebuild
new file mode 100644
index 000000000000..cd01eaa6dd68
--- /dev/null
+++ b/dev-lang/rust-common/rust-common-1.82.0.ebuild
@@ -0,0 +1,42 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit bash-completion-r1 rust-toolchain
+
+DESCRIPTION="Common files shared between multiple slots of Rust"
+HOMEPAGE="https://www.rust-lang.org/"
+
+if [[ ${PV} = *beta* ]]; then
+ betaver=${PV//*beta}
+ BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+ SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
+else
+ ABI_VER="$(ver_cut 1-2)"
+ MY_P="rustc-${PV}"
+ SRC="${MY_P}-src.tar.xz"
+fi
+
+SRC_URI="
+ https://static.rust-lang.org/dist/${SRC}
+ verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
+"
+S="${WORKDIR}/${MY_P}-src"
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT=0
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
+IUSE="verify-sig"
+
+src_configure() {
+ :
+}
+
+src_compile() {
+ :
+}
+
+src_install() {
+ newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
+}
diff --git a/dev-lang/rust/rust-1.71.1-r100.ebuild b/dev-lang/rust/rust-1.71.1-r100.ebuild
new file mode 100644
index 000000000000..3b6a3af34882
--- /dev/null
+++ b/dev-lang/rust/rust-1.71.1-r100.ebuild
@@ -0,0 +1,729 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( 17 )
+PYTHON_COMPAT=( python3_{10..12} )
+
+inherit bash-completion-r1 check-reqs estack flag-o-matic llvm-r1 multiprocessing \
+ multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
+
+if [[ ${PV} = *beta* ]]; then
+ betaver=${PV//*beta}
+ BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+ MY_P="rustc-beta"
+ SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
+else
+ MY_P="rustc-${PV}"
+ SRC="${MY_P}-src.tar.xz"
+ KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv sparc x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
+
+DESCRIPTION="Language empowering everyone to build reliable and efficient software"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="
+ https://static.rust-lang.org/dist/${SRC}
+ verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
+ !system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
+"
+
+# keep in sync with llvm ebuild of the same version as bundled one.
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai LoongArch Mips MSP430
+ NVPTX PowerPC RISCV Sparc SystemZ VE WebAssembly X86 XCore )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4 UoI-NCSA"
+SLOT="${PV}"
+
+IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind +lto miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+
+LLVM_DEPEND=()
+# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
+for _x in ${ALL_LLVM_TARGETS[@]}; do
+ LLVM_DEPEND+=( " ${_x}? ( $(llvm_gen_dep "sys-devel/llvm:\${LLVM_SLOT}[${_x}]") )" )
+done
+LLVM_DEPEND+=( " wasm? ( $(llvm_gen_dep 'sys-devel/lld:${LLVM_SLOT}') )" )
+LLVM_DEPEND+=( " '$(llvm_gen_dep 'sys-devel/llvm:${LLVM_SLOT}')" )
+
+# to bootstrap we need at least exactly previous version, or same.
+# most of the time previous versions fail to bootstrap with newer
+# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
+# but it fails to bootstrap with 1.48.x
+# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.json
+RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
+RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
+BOOTSTRAP_DEPEND="||
+ (
+ =dev-lang/rust-"${RUST_DEP_PREV}"
+ =dev-lang/rust-bin-"${RUST_DEP_PREV}"
+ =dev-lang/rust-"${RUST_DEP_CURR}"
+ =dev-lang/rust-bin-"${RUST_DEP_CURR}"
+ )
+"
+
+BDEPEND="${PYTHON_DEPS}
+ app-eselect/eselect-rust
+ || (
+ >=sys-devel/gcc-4.7
+ >=sys-devel/clang-3.5
+ )
+ system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
+ !system-llvm? (
+ >=dev-build/cmake-3.13.4
+ app-alternatives/ninja
+ )
+ test? ( dev-debug/gdb )
+ verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+DEPEND="
+ >=app-arch/xz-utils-5.2
+ net-misc/curl:=[http2,ssl]
+ sys-libs/zlib:=
+ dev-libs/openssl:0=
+ system-llvm? (
+ ${LLVM_DEPEND}
+ llvm-libunwind? ( sys-libs/llvm-libunwind:= )
+ )
+ !system-llvm? (
+ !llvm-libunwind? (
+ elibc_musl? ( sys-libs/libunwind:= )
+ )
+ )
+"
+
+RDEPEND="${DEPEND}
+ app-eselect/eselect-rust
+ dev-lang/rust-common
+ sys-apps/lsb-release
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+ miri? ( nightly )
+ parallel-compiler? ( nightly )
+ rust-analyzer? ( rust-src )
+ test? ( ${ALL_LLVM_TARGETS[*]} )
+ wasm? ( llvm_targets_WebAssembly )
+ x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warning
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+ usr/lib/${PN}/${PV}/bin/.*
+ usr/lib/${PN}/${PV}/libexec/.*
+ usr/lib/${PN}/${PV}/lib/lib.*.so
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+ usr/lib/${PN}/${PV}/lib/lib.*.so.*
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_PRESTRIPPED="
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+# causes double bootstrap
+RESTRICT="test"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
+
+PATCHES=(
+ "${FILESDIR}"/1.71.1-fix-bootstrap-version-comparison.patch
+ "${FILESDIR}"/1.70.0-ignore-broken-and-non-applicable-tests.patch
+ "${FILESDIR}"/1.62.1-musl-dynamic-linking.patch
+ "${FILESDIR}"/1.67.0-doc-wasm.patch
+)
+
+S="${WORKDIR}/${MY_P}-src"
+
+toml_usex() {
+ usex "${1}" true false
+}
+
+bootstrap_rust_version_check() {
+ # never call from pkg_pretend. eselect-rust may be not installed yet.
+ [[ ${MERGE_TYPE} == binary ]] && return
+ local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
+ local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
+ local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
+ rustc_version=${rustc_version[0]#rust-bin-}
+ rustc_version=${rustc_version#rust-}
+
+ [[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
+
+ if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
+ eerror "Rust >=${rustc_wanted} is required"
+ eerror "please run 'eselect rust' and set correct rust version"
+ die "selected rust version is too old"
+ elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
+ eerror "Rust <${rustc_toonew} is required"
+ eerror "please run 'eselect rust' and set correct rust version"
+ die "selected rust version is too new"
+ else
+ einfo "Using rust ${rustc_version} to build"
+ fi
+}
+
+pre_build_checks() {
+ local M=8192
+ # multiply requirements by 1.3 if we are doing x86-multilib
+ if use amd64; then
+ M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
+ fi
+ M=$(( $(usex clippy 128 0) + ${M} ))
+ M=$(( $(usex miri 128 0) + ${M} ))
+ M=$(( $(usex rustfmt 256 0) + ${M} ))
+ # add 2G if we compile llvm and 256M per llvm_target
+ if ! use system-llvm; then
+ M=$(( 2048 + ${M} ))
+ local ltarget
+ for ltarget in ${ALL_LLVM_TARGETS[@]}; do
+ M=$(( $(usex ${ltarget} 256 0) + ${M} ))
+ done
+ fi
+ M=$(( $(usex wasm 256 0) + ${M} ))
+ M=$(( $(usex debug 2 1) * ${M} ))
+ eshopts_push -s extglob
+ if is-flagq '-g?(gdb)?([1-9])'; then
+ M=$(( 15 * ${M} / 10 ))
+ fi
+ eshopts_pop
+ M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
+ M=$(( $(usex doc 256 0) + ${M} ))
+ CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+llvm_check_deps() {
+ has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
+}
+
+# Is LLVM being linked against libc++?
+is_libcxx_linked() {
+ local code='#include <ciso646>
+#if defined(_LIBCPP_VERSION)
+ HAVE_LIBCXX
+#endif
+'
+ local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
+ [[ ${out} == *HAVE_LIBCXX* ]]
+}
+
+pkg_pretend() {
+ pre_build_checks
+}
+
+pkg_setup() {
+ pre_build_checks
+ python-any-r1_pkg_setup
+
+ export LIBGIT2_NO_PKG_CONFIG=1 #749381
+
+ use system-bootstrap && bootstrap_rust_version_check
+
+ if use system-llvm; then
+ llvm-r1_pkg_setup
+
+ local llvm_config="$(get_llvm_prefix "${LLVM_SLOT}")/bin/llvm-config"
+ export LLVM_LINK_SHARED=1
+ export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+ fi
+}
+
+esetup_unwind_hack() {
+ # https://bugs.gentoo.org/870280
+ # this is a hack needed to bootstrap with libgcc_s linked tarball on llvm-libunwind system.
+ # it should trigger for internal bootstrap or system-bootstrap with rust-bin.
+ # the whole idea is for stage0 to bootstrap with fake libgcc_s.
+ # final stage will receive -L${T}/lib but not -lgcc_s args, producing clean compiler.
+ local fakelib="${T}/fakelib"
+ mkdir -p "${fakelib}" || die
+ # we need both symlinks, one for cargo runtime, other for linker.
+ ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so.1" || die
+ ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so" || die
+ export LD_LIBRARY_PATH="${fakelib}"
+ export RUSTFLAGS+=" -L${fakelib}"
+ # this is a literally magic variable that gets through cargo cache, without it some
+ # crates ignore RUSTFLAGS.
+ # this variable can not contain leading space.
+ export MAGIC_EXTRA_RUSTFLAGS+="${MAGIC_EXTRA_RUSTFLAGS:+ }-L${fakelib}"
+}
+
+src_prepare() {
+ if ! use system-bootstrap; then
+ has_version sys-devel/gcc || esetup_unwind_hack
+ local rust_stage0_root="${WORKDIR}"/rust-stage0
+ local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
+
+ "${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
+ --without=rust-docs-json-preview,rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
+ fi
+
+ default
+}
+
+src_configure() {
+ filter-lto # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
+
+ local rust_target="" rust_targets="" arch_cflags
+
+ # Collect rust target names to compile standard libs for all ABIs.
+ for v in $(multilib_get_enabled_abi_pairs); do
+ rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+ done
+ if use wasm; then
+ rust_targets+=",\"wasm32-unknown-unknown\""
+ if use system-llvm; then
+ # un-hardcode rust-lld linker for this target
+ # https://bugs.gentoo.org/715348
+ sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
+ fi
+ fi
+ rust_targets="${rust_targets#,}"
+
+ # cargo and rustdoc are mandatory and should always be included
+ local tools='"cargo","rustdoc"'
+ use clippy && tools+=',"clippy"'
+ use miri && tools+=',"miri"'
+ use profiler && tools+=',"rust-demangler"'
+ use rustfmt && tools+=',"rustfmt"'
+ use rust-analyzer && tools+=',"rust-analyzer"'
+ use rust-src && tools+=',"src"'
+
+ local rust_stage0_root
+ if use system-bootstrap; then
+ local printsysroot
+ printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
+ rust_stage0_root="${printsysroot}"
+ else
+ rust_stage0_root="${WORKDIR}"/rust-stage0
+ fi
+ # in case of prefix it will be already prefixed, as --print sysroot returns full path
+ [[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
+
+ rust_target="$(rust_abi)"
+
+ local cm_btype="$(usex debug DEBUG RELEASE)"
+ cat <<- _EOF_ > "${S}"/config.toml
+ changelog-seen = 2
+ [llvm]
+ download-ci-llvm = false
+ optimize = $(toml_usex !debug)
+ release-debuginfo = $(toml_usex debug)
+ assertions = $(toml_usex debug)
+ ninja = true
+ targets = "${LLVM_TARGETS// /;}"
+ experimental-targets = ""
+ link-shared = $(toml_usex system-llvm)
+ $(if is_libcxx_linked; then
+ # https://bugs.gentoo.org/732632
+ echo "use-libcxx = true"
+ echo "static-libstdcpp = false"
+ fi)
+ $(case "${rust_target}" in
+ i586-*-linux-*)
+ # https://github.com/rust-lang/rust/issues/93059
+ echo 'cflags = "-fcf-protection=none"'
+ echo 'cxxflags = "-fcf-protection=none"'
+ echo 'ldflags = "-fcf-protection=none"'
+ ;;
+ *)
+ ;;
+ esac)
+ enable-warnings = false
+ [llvm.build-config]
+ CMAKE_VERBOSE_MAKEFILE = "ON"
+ CMAKE_C_FLAGS_${cm_btype} = "${CFLAGS}"
+ CMAKE_CXX_FLAGS_${cm_btype} = "${CXXFLAGS}"
+ CMAKE_EXE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
+ CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
+ CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = "${LDFLAGS}"
+ CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = "${ARFLAGS}"
+ [build]
+ build-stage = 2
+ test-stage = 2
+ build = "${rust_target}"
+ host = ["${rust_target}"]
+ target = [${rust_targets}]
+ cargo = "${rust_stage0_root}/bin/cargo"
+ rustc = "${rust_stage0_root}/bin/rustc"
+ rustfmt = "${rust_stage0_root}/bin/rustfmt"
+ docs = $(toml_usex doc)
+ compiler-docs = false
+ submodules = false
+ python = "${EPYTHON}"
+ locked-deps = true
+ vendor = true
+ extended = true
+ tools = [${tools}]
+ verbose = 2
+ sanitizers = false
+ profiler = $(toml_usex profiler)
+ cargo-native-static = false
+ [install]
+ prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
+ sysconfdir = "etc"
+ docdir = "share/doc/rust"
+ bindir = "bin"
+ libdir = "lib"
+ mandir = "share/man"
+ [rust]
+ # https://github.com/rust-lang/rust/issues/54872
+ codegen-units-std = 1
+ optimize = true
+ debug = $(toml_usex debug)
+ debug-assertions = $(toml_usex debug)
+ debug-assertions-std = $(toml_usex debug)
+ debuginfo-level = $(usex debug 2 0)
+ debuginfo-level-rustc = $(usex debug 2 0)
+ debuginfo-level-std = $(usex debug 2 0)
+ debuginfo-level-tools = $(usex debug 2 0)
+ debuginfo-level-tests = 0
+ backtrace = true
+ incremental = false
+ default-linker = "$(tc-getCC)"
+ parallel-compiler = $(toml_usex parallel-compiler)
+ channel = "$(usex nightly nightly stable)"
+ description = "gentoo"
+ rpath = false
+ verbose-tests = true
+ optimize-tests = $(toml_usex !debug)
+ codegen-tests = true
+ dist-src = false
+ remap-debuginfo = true
+ lld = $(usex system-llvm false $(toml_usex wasm))
+ # only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
+ # https://github.com/rust-lang/rust/issues/74976
+ # https://github.com/rust-lang/rust/issues/76526
+ deny-warnings = $(usex wasm $(usex doc false true) true)
+ backtrace-on-ice = true
+ jemalloc = false
+ lto = "$(usex lto fat off)"
+ [dist]
+ src-tarball = false
+ compression-formats = ["xz"]
+ compression-profile = "balanced"
+ _EOF_
+
+ for v in $(multilib_get_enabled_abi_pairs); do
+ rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+ arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+ export CFLAGS_${rust_target//-/_}="${arch_cflags}"
+
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.${rust_target}]
+ ar = "$(tc-getAR)"
+ cc = "$(tc-getCC)"
+ cxx = "$(tc-getCXX)"
+ linker = "$(tc-getCC)"
+ ranlib = "$(tc-getRANLIB)"
+ llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
+ _EOF_
+ if use system-llvm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+ _EOF_
+ fi
+ # by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+ # but we patch it and set to false here as well
+ if use elibc_musl; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ crt-static = false
+ _EOF_
+ fi
+ done
+ if use wasm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.wasm32-unknown-unknown]
+ linker = "$(usex system-llvm lld rust-lld)"
+ # wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
+ profiler = false
+ _EOF_
+ fi
+
+ if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
+ # experimental cross support
+ # discussion: https://bugs.gentoo.org/679878
+ # TODO: c*flags, clang, system-llvm, cargo.eclass target support
+ # it would be much better if we could split out stdlib
+ # complilation to separate ebuild and abuse CATEGORY to
+ # just install to /usr/lib/rustlib/<target>
+
+ # extra targets defined as a bash array
+ # spec format: <LLVM target>:<rust-target>:<CTARGET>
+ # best place would be /etc/portage/env/dev-lang/rust
+ # Example:
+ # RUST_CROSS_TARGETS=(
+ # "AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+ # )
+ # no extra hand holding is done, no target transformations, all
+ # values are passed as-is with just basic checks, so it's up to user to supply correct values
+ # valid rust targets can be obtained with
+ # rustc --print target-list
+ # matching cross toolchain has to be installed
+ # matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
+ # only gcc toolchains installed with crossdev are checked for now.
+
+ # BUG: we can't pass host flags to cross compiler, so just filter for now
+ # BUG: this should be more fine-grained.
+ filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+ local cross_target_spec
+ for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+ # extracts first element form <LLVM target>:<rust-target>:<CTARGET>
+ local cross_llvm_target="${cross_target_spec%%:*}"
+ # extracts toolchain triples, <rust-target>:<CTARGET>
+ local cross_triples="${cross_target_spec#*:}"
+ # extracts first element after before : separator
+ local cross_rust_target="${cross_triples%%:*}"
+ # extracts last element after : separator
+ local cross_toolchain="${cross_triples##*:}"
+ use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
+ command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
+
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.${cross_rust_target}]
+ ar = "${cross_toolchain}-ar"
+ cc = "${cross_toolchain}-gcc"
+ cxx = "${cross_toolchain}-g++"
+ linker = "${cross_toolchain}-gcc"
+ ranlib = "${cross_toolchain}-ranlib"
+ _EOF_
+ if use system-llvm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+ _EOF_
+ fi
+ if [[ "${cross_toolchain}" == *-musl* ]]; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
+ _EOF_
+ fi
+
+ # append cross target to "normal" target list
+ # example 'target = ["powerpc64le-unknown-linux-gnu"]'
+ # becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
+
+ rust_targets="${rust_targets},\"${cross_rust_target}\""
+ sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
+
+ ewarn
+ ewarn "Enabled ${cross_rust_target} rust target"
+ ewarn "Using ${cross_toolchain} cross toolchain"
+ ewarn
+ if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+ ewarn "'sys-devel/binutils[multitarget]' is not installed"
+ ewarn "'strip' will be unable to strip cross libraries"
+ ewarn "cross targets will be installed with full debug information"
+ ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
+ ewarn
+ ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+ ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+ ewarn
+ fi
+ done
+ fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+ einfo "Rust configured with the following flags:"
+ echo
+ echo RUSTFLAGS="\"${RUSTFLAGS}\""
+ echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
+ echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
+ echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
+ env | grep "CARGO_TARGET_.*_RUSTFLAGS="
+ env | grep "CFLAGS_.*"
+ echo
+ einfo "config.toml contents:"
+ cat "${S}"/config.toml || die
+ echo
+}
+
+src_compile() {
+ RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vvv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+}
+
+src_test() {
+ # https://rustc-dev-guide.rust-lang.org/tests/intro.html
+
+ # those are basic and codegen tests.
+ local tests=(
+ codegen
+ codegen-units
+ compile-fail
+ incremental
+ mir-opt
+ pretty
+ run-make
+ )
+
+ # fails if llvm is not built with ALL targets.
+ # and known to fail with system llvm sometimes.
+ use system-llvm || tests+=( assembly )
+
+ # fragile/expensive/less important tests
+ # or tests that require extra builds
+ # TODO: instead of skipping, just make some nonfatal.
+ if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
+ tests+=(
+ rustdoc
+ rustdoc-js
+ rustdoc-js-std
+ rustdoc-ui
+ run-make-fulldeps
+ ui
+ ui-fulldeps
+ )
+ fi
+
+ local i failed=()
+ einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
+ for i in "${tests[@]}"; do
+ local t="src/test/${i}"
+ einfo "rust_src_test: running ${t}"
+ if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
+ -j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
+ then
+ failed+=( "${t}" )
+ eerror "rust_src_test: ${t} failed"
+ fi
+ done
+
+ if [[ ${#failed[@]} -ne 0 ]]; then
+ eerror "rust_src_test: failure summary: ${failed[@]}"
+ die "aborting due to test failures"
+ fi
+}
+
+src_install() {
+ DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+
+ # bug #689562, #689160
+ rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
+ rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
+
+ local symlinks=(
+ cargo
+ rustc
+ rustdoc
+ rust-gdb
+ rust-gdbgui
+ rust-lldb
+ )
+
+ use clippy && symlinks+=( clippy-driver cargo-clippy )
+ use miri && symlinks+=( miri cargo-miri )
+ use profiler && symlinks+=( rust-demangler )
+ use rustfmt && symlinks+=( rustfmt cargo-fmt )
+ use rust-analyzer && symlinks+=( rust-analyzer )
+
+ einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
+ local i
+ for i in "${symlinks[@]}"; do
+ # we need realpath on /usr/bin/* symlink return version-appended binary path.
+ # so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
+ # need to fix eselect-rust to remove this hack.
+ local ver_i="${i}-${PV}"
+ if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
+ einfo "Installing ${i} symlink"
+ ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
+ else
+ ewarn "${i} symlink requested, but source file not found"
+ ewarn "please report this"
+ fi
+ dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
+ done
+
+ # symlinks to switch components to active rust in eselect
+ dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
+ dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
+ dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
+ dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
+ dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
+
+ newenvd - "50${P}" <<-_EOF_
+ LDPATH="${EPREFIX}/usr/lib/rust/lib-${PV}"
+ MANPATH="${EPREFIX}/usr/lib/rust/man-${PV}"
+ _EOF_
+
+ rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
+ rm -rf "${ED}/usr/lib/${PN}/${PV}/bin"/*.old || die
+ rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
+
+ # note: eselect-rust adds EROOT to all paths below
+ cat <<-_EOF_ > "${T}/provider-${P}"
+ /usr/bin/cargo
+ /usr/bin/rustdoc
+ /usr/bin/rust-gdb
+ /usr/bin/rust-gdbgui
+ /usr/bin/rust-lldb
+ /usr/lib/rustlib
+ /usr/lib/rust/lib
+ /usr/lib/rust/libexec
+ /usr/lib/rust/man
+ /usr/share/doc/rust
+ _EOF_
+
+ if use clippy; then
+ echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+ fi
+ if use miri; then
+ echo /usr/bin/miri >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
+ fi
+ if use profiler; then
+ echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
+ fi
+ if use rustfmt; then
+ echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+ fi
+ if use rust-analyzer; then
+ echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+ fi
+
+ insinto /etc/env.d/rust
+ doins "${T}/provider-${P}"
+
+ if use dist; then
+ insinto "/usr/lib/${PN}/${PV}/dist"
+ doins -r "${S}/build/dist/."
+ fi
+}
+
+pkg_postinst() {
+ eselect rust update
+
+ if has_version dev-debug/gdb || has_version dev-debug/lldb; then
+ elog "Rust installs a helper script for calling GDB and LLDB,"
+ elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+ fi
+
+ if has_version app-editors/emacs; then
+ elog "install app-emacs/rust-mode to get emacs support for rust."
+ fi
+
+ if has_version app-editors/gvim || has_version app-editors/vim; then
+ elog "install app-vim/rust-vim to get vim support for rust."
+ fi
+}
+
+pkg_postrm() {
+ eselect rust cleanup
+}
diff --git a/dev-lang/rust/rust-1.74.1-r100.ebuild b/dev-lang/rust/rust-1.74.1-r100.ebuild
new file mode 100644
index 000000000000..3fd68ccd1eff
--- /dev/null
+++ b/dev-lang/rust/rust-1.74.1-r100.ebuild
@@ -0,0 +1,765 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( 17 )
+PYTHON_COMPAT=( python3_{10..12} )
+
+inherit bash-completion-r1 check-reqs estack flag-o-matic llvm-r1 multiprocessing \
+ multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
+
+if [[ ${PV} = *beta* ]]; then
+ betaver=${PV//*beta}
+ BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+ MY_P="rustc-beta"
+ SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
+else
+ MY_P="rustc-${PV}"
+ SRC="${MY_P}-src.tar.xz"
+ KEYWORDS="amd64 arm arm64 ~loong ppc ppc64 ~riscv sparc x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
+
+DESCRIPTION="Language empowering everyone to build reliable and efficient software"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="
+ https://static.rust-lang.org/dist/${SRC}
+ verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
+ !system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
+"
+
+# keep in sync with llvm ebuild of the same version as bundled one.
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai
+ LoongArch M68k Mips MSP430 NVPTX PowerPC RISCV Sparc SPIRV SystemZ VE
+ WebAssembly X86 XCore Xtensa )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT="${PV}"
+
+IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind +lto miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+
+LLVM_DEPEND=()
+# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
+for _x in ${ALL_LLVM_TARGETS[@]}; do
+ LLVM_DEPEND+=( " ${_x}? ( $(llvm_gen_dep "sys-devel/llvm:\${LLVM_SLOT}[${_x}]") )" )
+done
+LLVM_DEPEND+=( " wasm? ( $(llvm_gen_dep 'sys-devel/lld:${LLVM_SLOT}') )" )
+LLVM_DEPEND+=( " '$(llvm_gen_dep 'sys-devel/llvm:${LLVM_SLOT}')" )
+
+# to bootstrap we need at least exactly previous version, or same.
+# most of the time previous versions fail to bootstrap with newer
+# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
+# but it fails to bootstrap with 1.48.x
+# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.json
+RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
+RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
+BOOTSTRAP_DEPEND="||
+ (
+ =dev-lang/rust-"${RUST_DEP_PREV}"
+ =dev-lang/rust-bin-"${RUST_DEP_PREV}"
+ =dev-lang/rust-"${RUST_DEP_CURR}"
+ =dev-lang/rust-bin-"${RUST_DEP_CURR}"
+ )
+"
+
+BDEPEND="${PYTHON_DEPS}
+ app-eselect/eselect-rust
+ || (
+ >=sys-devel/gcc-4.7
+ >=sys-devel/clang-3.5
+ )
+ system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
+ !system-llvm? (
+ >=dev-build/cmake-3.13.4
+ app-alternatives/ninja
+ )
+ test? ( dev-debug/gdb )
+ verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+DEPEND="
+ >=app-arch/xz-utils-5.2
+ net-misc/curl:=[http2,ssl]
+ sys-libs/zlib:=
+ dev-libs/openssl:0=
+ system-llvm? (
+ ${LLVM_DEPEND}
+ llvm-libunwind? ( sys-libs/llvm-libunwind:= )
+ )
+ !system-llvm? (
+ !llvm-libunwind? (
+ elibc_musl? ( sys-libs/libunwind:= )
+ )
+ )
+"
+
+RDEPEND="${DEPEND}
+ app-eselect/eselect-rust
+ dev-lang/rust-common
+ sys-apps/lsb-release
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+ miri? ( nightly )
+ parallel-compiler? ( nightly )
+ rust-analyzer? ( rust-src )
+ test? ( ${ALL_LLVM_TARGETS[*]} )
+ wasm? ( llvm_targets_WebAssembly )
+ x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warning
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+ usr/lib/${PN}/${PV}/bin/.*
+ usr/lib/${PN}/${PV}/libexec/.*
+ usr/lib/${PN}/${PV}/lib/lib.*.so
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+ usr/lib/${PN}/${PV}/lib/lib.*.so.*
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_PRESTRIPPED="
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+# causes double bootstrap
+RESTRICT="test"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
+
+PATCHES=(
+ "${FILESDIR}"/1.74.1-cross-compile-libz.patch
+ #"${FILESDIR}"/1.72.0-bump-libc-deps-to-0.2.146.patch # pending refresh
+ "${FILESDIR}"/1.70.0-ignore-broken-and-non-applicable-tests.patch
+ "${FILESDIR}"/1.62.1-musl-dynamic-linking.patch
+ "${FILESDIR}"/1.67.0-doc-wasm.patch
+)
+
+S="${WORKDIR}/${MY_P}-src"
+
+clear_vendor_checksums() {
+ sed -i 's/\("files":{\)[^}]*/\1/' "vendor/${1}/.cargo-checksum.json" || die
+}
+
+toml_usex() {
+ usex "${1}" true false
+}
+
+bootstrap_rust_version_check() {
+ # never call from pkg_pretend. eselect-rust may be not installed yet.
+ [[ ${MERGE_TYPE} == binary ]] && return
+ local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
+ local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
+ local rustc_version=( $(eselect --brief --root="${BROOT}" rust show 2>/dev/null) )
+ rustc_version=${rustc_version[0]#rust-bin-}
+ rustc_version=${rustc_version#rust-}
+
+ [[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
+
+ if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
+ eerror "Rust >=${rustc_wanted} is required"
+ eerror "please run 'eselect rust' and set correct rust version"
+ die "selected rust version is too old"
+ elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
+ eerror "Rust <${rustc_toonew} is required"
+ eerror "please run 'eselect rust' and set correct rust version"
+ die "selected rust version is too new"
+ else
+ einfo "Using rust ${rustc_version} to build"
+ fi
+}
+
+pre_build_checks() {
+ local M=8192
+ # multiply requirements by 1.3 if we are doing x86-multilib
+ if use amd64; then
+ M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
+ fi
+ M=$(( $(usex clippy 128 0) + ${M} ))
+ M=$(( $(usex miri 128 0) + ${M} ))
+ M=$(( $(usex rustfmt 256 0) + ${M} ))
+ # add 2G if we compile llvm and 256M per llvm_target
+ if ! use system-llvm; then
+ M=$(( 2048 + ${M} ))
+ local ltarget
+ for ltarget in ${ALL_LLVM_TARGETS[@]}; do
+ M=$(( $(usex ${ltarget} 256 0) + ${M} ))
+ done
+ fi
+ M=$(( $(usex wasm 256 0) + ${M} ))
+ M=$(( $(usex debug 2 1) * ${M} ))
+ eshopts_push -s extglob
+ if is-flagq '-g?(gdb)?([1-9])'; then
+ M=$(( 15 * ${M} / 10 ))
+ fi
+ eshopts_pop
+ M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
+ M=$(( $(usex doc 256 0) + ${M} ))
+ CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+llvm_check_deps() {
+ has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
+}
+
+# Is LLVM being linked against libc++?
+is_libcxx_linked() {
+ local code='#include <ciso646>
+#if defined(_LIBCPP_VERSION)
+ HAVE_LIBCXX
+#endif
+'
+ local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
+ [[ ${out} == *HAVE_LIBCXX* ]]
+}
+
+pkg_pretend() {
+ pre_build_checks
+}
+
+pkg_setup() {
+ pre_build_checks
+ python-any-r1_pkg_setup
+
+ export LIBGIT2_NO_PKG_CONFIG=1 #749381
+ if tc-is-cross-compiler; then
+ export PKG_CONFIG_ALLOW_CROSS=1
+ export PKG_CONFIG_PATH="${ROOT}/usr/$(get_libdir)/pkgconfig"
+ export OPENSSL_INCLUDE_DIR="${ROOT}/usr/include"
+ export OPENSSL_LIB_DIR="${ROOT}/usr/$(get_libdir)"
+
+ use system-bootstrap || die "USE=system-bootstrap is required when cross-compiling"
+ use system-llvm && die "USE=system-llvm not allowed when cross-compiling"
+ local cross_llvm_target="$(llvm_tuple_to_target "${CBUILD}")"
+ use "llvm_targets_${cross_llvm_target}" || \
+ die "Must enable LLVM_TARGETS=${cross_llvm_target} matching CBUILD=${CBUILD} when cross-compiling"
+ fi
+
+ use system-bootstrap && bootstrap_rust_version_check
+
+ if use system-llvm; then
+ llvm-r1_pkg_setup
+
+ local llvm_config="$(get_llvm_prefix "${LLVM_SLOT}")/bin/llvm-config"
+ export LLVM_LINK_SHARED=1
+ export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+ fi
+}
+
+esetup_unwind_hack() {
+ # https://bugs.gentoo.org/870280
+ # this is a hack needed to bootstrap with libgcc_s linked tarball on llvm-libunwind system.
+ # it should trigger for internal bootstrap or system-bootstrap with rust-bin.
+ # the whole idea is for stage0 to bootstrap with fake libgcc_s.
+ # final stage will receive -L${T}/lib but not -lgcc_s args, producing clean compiler.
+ local fakelib="${T}/fakelib"
+ mkdir -p "${fakelib}" || die
+ # we need both symlinks, one for cargo runtime, other for linker.
+ ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so.1" || die
+ ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so" || die
+ export LD_LIBRARY_PATH="${fakelib}"
+ export RUSTFLAGS+=" -L${fakelib}"
+ # this is a literally magic variable that gets through cargo cache, without it some
+ # crates ignore RUSTFLAGS.
+ # this variable can not contain leading space.
+ export MAGIC_EXTRA_RUSTFLAGS+="${MAGIC_EXTRA_RUSTFLAGS:+ }-L${fakelib}"
+}
+
+src_prepare() {
+ # Clear vendor checksums for crates that we patched to bump libc.
+ # NOTE: refresh this on each bump.
+ #for i in addr2line-0.20.0 bstr cranelift-jit crossbeam-channel elasticlunr-rs handlebars icu_locid libffi \
+ # terminal_size tracing-tree; do
+ # clear_vendor_checksums "${i}"
+ #done
+
+ if ! use system-bootstrap; then
+ has_version sys-devel/gcc || esetup_unwind_hack
+ local rust_stage0_root="${WORKDIR}"/rust-stage0
+ local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi "${CBUILD}")"
+
+ "${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
+ --without=rust-docs-json-preview,rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
+ fi
+
+ default
+}
+
+src_configure() {
+ filter-lto # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
+
+ local rust_target="" rust_targets="" arch_cflags
+
+ # Collect rust target names to compile standard libs for all ABIs.
+ for v in $(multilib_get_enabled_abi_pairs); do
+ rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+ done
+ if use wasm; then
+ rust_targets+=",\"wasm32-unknown-unknown\""
+ if use system-llvm; then
+ # un-hardcode rust-lld linker for this target
+ # https://bugs.gentoo.org/715348
+ sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die
+ fi
+ fi
+ rust_targets="${rust_targets#,}"
+
+ # cargo and rustdoc are mandatory and should always be included
+ local tools='"cargo","rustdoc"'
+ use clippy && tools+=',"clippy"'
+ use miri && tools+=',"miri"'
+ use profiler && tools+=',"rust-demangler"'
+ use rustfmt && tools+=',"rustfmt"'
+ use rust-analyzer && tools+=',"rust-analyzer"'
+ use rust-src && tools+=',"src"'
+
+ local rust_stage0_root
+ if use system-bootstrap; then
+ local printsysroot
+ printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
+ rust_stage0_root="${printsysroot}"
+ else
+ rust_stage0_root="${WORKDIR}"/rust-stage0
+ fi
+ # in case of prefix it will be already prefixed, as --print sysroot returns full path
+ [[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
+
+ rust_target="$(rust_abi)"
+ rust_build="$(rust_abi "${CBUILD}")"
+ rust_host="$(rust_abi "${CHOST}")"
+
+ local cm_btype="$(usex debug DEBUG RELEASE)"
+ cat <<- _EOF_ > "${S}"/config.toml
+ changelog-seen = 2
+ [llvm]
+ download-ci-llvm = false
+ optimize = $(toml_usex !debug)
+ release-debuginfo = $(toml_usex debug)
+ assertions = $(toml_usex debug)
+ ninja = true
+ targets = "${LLVM_TARGETS// /;}"
+ experimental-targets = ""
+ link-shared = $(toml_usex system-llvm)
+ $(if is_libcxx_linked; then
+ # https://bugs.gentoo.org/732632
+ echo "use-libcxx = true"
+ echo "static-libstdcpp = false"
+ fi)
+ $(case "${rust_target}" in
+ i586-*-linux-*)
+ # https://github.com/rust-lang/rust/issues/93059
+ echo 'cflags = "-fcf-protection=none"'
+ echo 'cxxflags = "-fcf-protection=none"'
+ echo 'ldflags = "-fcf-protection=none"'
+ ;;
+ *)
+ ;;
+ esac)
+ enable-warnings = false
+ [llvm.build-config]
+ CMAKE_VERBOSE_MAKEFILE = "ON"
+ $(if ! tc-is-cross-compiler; then
+ # When cross-compiling, LLVM is compiled twice, once for host and
+ # once for target. Unfortunately, this build configuration applies
+ # to both, which means any flags applicable to one target but not
+ # the other will break. Conditionally disable respecting user
+ # flags when cross-compiling.
+ echo "CMAKE_C_FLAGS_${cm_btype} = \"${CFLAGS}\""
+ echo "CMAKE_CXX_FLAGS_${cm_btype} = \"${CXXFLAGS}\""
+ echo "CMAKE_EXE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = \"${ARFLAGS}\""
+ fi)
+ [build]
+ build-stage = 2
+ test-stage = 2
+ build = "${rust_build}"
+ host = ["${rust_host}"]
+ target = [${rust_targets}]
+ cargo = "${rust_stage0_root}/bin/cargo"
+ rustc = "${rust_stage0_root}/bin/rustc"
+ rustfmt = "${rust_stage0_root}/bin/rustfmt"
+ docs = $(toml_usex doc)
+ compiler-docs = false
+ submodules = false
+ python = "${EPYTHON}"
+ locked-deps = true
+ vendor = true
+ extended = true
+ tools = [${tools}]
+ verbose = 2
+ sanitizers = false
+ profiler = $(toml_usex profiler)
+ cargo-native-static = false
+ [install]
+ prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
+ sysconfdir = "etc"
+ docdir = "share/doc/rust"
+ bindir = "bin"
+ libdir = "lib"
+ mandir = "share/man"
+ [rust]
+ # https://github.com/rust-lang/rust/issues/54872
+ codegen-units-std = 1
+ optimize = true
+ debug = $(toml_usex debug)
+ debug-assertions = $(toml_usex debug)
+ debug-assertions-std = $(toml_usex debug)
+ debuginfo-level = $(usex debug 2 0)
+ debuginfo-level-rustc = $(usex debug 2 0)
+ debuginfo-level-std = $(usex debug 2 0)
+ debuginfo-level-tools = $(usex debug 2 0)
+ debuginfo-level-tests = 0
+ backtrace = true
+ incremental = false
+ $(if ! tc-is-cross-compiler; then
+ echo "default-linker = \"$(tc-getCC)\""
+ fi)
+ parallel-compiler = $(toml_usex parallel-compiler)
+ channel = "$(usex nightly nightly stable)"
+ description = "gentoo"
+ rpath = false
+ verbose-tests = true
+ optimize-tests = $(toml_usex !debug)
+ codegen-tests = true
+ dist-src = false
+ remap-debuginfo = true
+ lld = $(usex system-llvm false $(toml_usex wasm))
+ # only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
+ # https://github.com/rust-lang/rust/issues/74976
+ # https://github.com/rust-lang/rust/issues/76526
+ deny-warnings = $(usex wasm $(usex doc false true) true)
+ backtrace-on-ice = true
+ jemalloc = false
+ lto = "$(usex lto fat off)"
+ [dist]
+ src-tarball = false
+ compression-formats = ["xz"]
+ compression-profile = "balanced"
+ _EOF_
+
+ for v in $(multilib_get_enabled_abi_pairs); do
+ rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+ arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+ export CFLAGS_${rust_target//-/_}="${arch_cflags}"
+
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.${rust_target}]
+ ar = "$(tc-getAR)"
+ cc = "$(tc-getCC)"
+ cxx = "$(tc-getCXX)"
+ linker = "$(tc-getCC)"
+ ranlib = "$(tc-getRANLIB)"
+ llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
+ _EOF_
+ if use system-llvm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+ _EOF_
+ fi
+ # by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+ # but we patch it and set to false here as well
+ if use elibc_musl; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ crt-static = false
+ _EOF_
+ fi
+ done
+ if use wasm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.wasm32-unknown-unknown]
+ linker = "$(usex system-llvm lld rust-lld)"
+ # wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
+ profiler = false
+ _EOF_
+ fi
+
+ if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
+ # experimental cross support
+ # discussion: https://bugs.gentoo.org/679878
+ # TODO: c*flags, clang, system-llvm, cargo.eclass target support
+ # it would be much better if we could split out stdlib
+ # complilation to separate ebuild and abuse CATEGORY to
+ # just install to /usr/lib/rustlib/<target>
+
+ # extra targets defined as a bash array
+ # spec format: <LLVM target>:<rust-target>:<CTARGET>
+ # best place would be /etc/portage/env/dev-lang/rust
+ # Example:
+ # RUST_CROSS_TARGETS=(
+ # "AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+ # )
+ # no extra hand holding is done, no target transformations, all
+ # values are passed as-is with just basic checks, so it's up to user to supply correct values
+ # valid rust targets can be obtained with
+ # rustc --print target-list
+ # matching cross toolchain has to be installed
+ # matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
+ # only gcc toolchains installed with crossdev are checked for now.
+
+ # BUG: we can't pass host flags to cross compiler, so just filter for now
+ # BUG: this should be more fine-grained.
+ filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+ local cross_target_spec
+ for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+ # extracts first element form <LLVM target>:<rust-target>:<CTARGET>
+ local cross_llvm_target="${cross_target_spec%%:*}"
+ # extracts toolchain triples, <rust-target>:<CTARGET>
+ local cross_triples="${cross_target_spec#*:}"
+ # extracts first element after before : separator
+ local cross_rust_target="${cross_triples%%:*}"
+ # extracts last element after : separator
+ local cross_toolchain="${cross_triples##*:}"
+ use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
+ command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
+
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.${cross_rust_target}]
+ ar = "${cross_toolchain}-ar"
+ cc = "${cross_toolchain}-gcc"
+ cxx = "${cross_toolchain}-g++"
+ linker = "${cross_toolchain}-gcc"
+ ranlib = "${cross_toolchain}-ranlib"
+ _EOF_
+ if use system-llvm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+ _EOF_
+ fi
+ if [[ "${cross_toolchain}" == *-musl* ]]; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
+ _EOF_
+ fi
+
+ # append cross target to "normal" target list
+ # example 'target = ["powerpc64le-unknown-linux-gnu"]'
+ # becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
+
+ rust_targets="${rust_targets},\"${cross_rust_target}\""
+ sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
+
+ ewarn
+ ewarn "Enabled ${cross_rust_target} rust target"
+ ewarn "Using ${cross_toolchain} cross toolchain"
+ ewarn
+ if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+ ewarn "'sys-devel/binutils[multitarget]' is not installed"
+ ewarn "'strip' will be unable to strip cross libraries"
+ ewarn "cross targets will be installed with full debug information"
+ ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
+ ewarn
+ ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+ ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+ ewarn
+ fi
+ done
+ fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+ einfo "Rust configured with the following flags:"
+ echo
+ echo RUSTFLAGS="\"${RUSTFLAGS}\""
+ echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
+ echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
+ echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
+ env | grep "CARGO_TARGET_.*_RUSTFLAGS="
+ env | grep "CFLAGS_.*"
+ echo
+ einfo "config.toml contents:"
+ cat "${S}"/config.toml || die
+ echo
+}
+
+src_compile() {
+ RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vvv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+}
+
+src_test() {
+ # https://rustc-dev-guide.rust-lang.org/tests/intro.html
+
+ # those are basic and codegen tests.
+ local tests=(
+ codegen
+ codegen-units
+ compile-fail
+ incremental
+ mir-opt
+ pretty
+ run-make
+ )
+
+ # fails if llvm is not built with ALL targets.
+ # and known to fail with system llvm sometimes.
+ use system-llvm || tests+=( assembly )
+
+ # fragile/expensive/less important tests
+ # or tests that require extra builds
+ # TODO: instead of skipping, just make some nonfatal.
+ if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
+ tests+=(
+ rustdoc
+ rustdoc-js
+ rustdoc-js-std
+ rustdoc-ui
+ run-make-fulldeps
+ ui
+ ui-fulldeps
+ )
+ fi
+
+ local i failed=()
+ einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
+ for i in "${tests[@]}"; do
+ local t="src/test/${i}"
+ einfo "rust_src_test: running ${t}"
+ if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
+ -j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
+ then
+ failed+=( "${t}" )
+ eerror "rust_src_test: ${t} failed"
+ fi
+ done
+
+ if [[ ${#failed[@]} -ne 0 ]]; then
+ eerror "rust_src_test: failure summary: ${failed[@]}"
+ die "aborting due to test failures"
+ fi
+}
+
+src_install() {
+ DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+
+ # bug #689562, #689160
+ rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
+ rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
+
+ local symlinks=(
+ cargo
+ rustc
+ rustdoc
+ rust-gdb
+ rust-gdbgui
+ rust-lldb
+ )
+
+ use clippy && symlinks+=( clippy-driver cargo-clippy )
+ use miri && symlinks+=( miri cargo-miri )
+ use profiler && symlinks+=( rust-demangler )
+ use rustfmt && symlinks+=( rustfmt cargo-fmt )
+ use rust-analyzer && symlinks+=( rust-analyzer )
+
+ einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
+ local i
+ for i in "${symlinks[@]}"; do
+ # we need realpath on /usr/bin/* symlink return version-appended binary path.
+ # so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
+ # need to fix eselect-rust to remove this hack.
+ local ver_i="${i}-${PV}"
+ if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
+ einfo "Installing ${i} symlink"
+ ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
+ else
+ ewarn "${i} symlink requested, but source file not found"
+ ewarn "please report this"
+ fi
+ dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
+ done
+
+ # symlinks to switch components to active rust in eselect
+ dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
+ dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
+ dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
+ dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
+ dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
+
+ newenvd - "50${P}" <<-_EOF_
+ LDPATH="${EPREFIX}/usr/lib/rust/lib-${PV}"
+ MANPATH="${EPREFIX}/usr/lib/rust/man-${PV}"
+ _EOF_
+
+ rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
+ rm -rf "${ED}/usr/lib/${PN}/${PV}/bin"/*.old || die
+ rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
+
+ # note: eselect-rust adds EROOT to all paths below
+ cat <<-_EOF_ > "${T}/provider-${P}"
+ /usr/bin/cargo
+ /usr/bin/rustdoc
+ /usr/bin/rust-gdb
+ /usr/bin/rust-gdbgui
+ /usr/bin/rust-lldb
+ /usr/lib/rustlib
+ /usr/lib/rust/lib
+ /usr/lib/rust/libexec
+ /usr/lib/rust/man
+ /usr/share/doc/rust
+ _EOF_
+
+ if use clippy; then
+ echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+ fi
+ if use miri; then
+ echo /usr/bin/miri >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
+ fi
+ if use profiler; then
+ echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
+ fi
+ if use rustfmt; then
+ echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+ fi
+ if use rust-analyzer; then
+ echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+ fi
+
+ insinto /etc/env.d/rust
+ doins "${T}/provider-${P}"
+
+ if use dist; then
+ insinto "/usr/lib/${PN}/${PV}/dist"
+ doins -r "${S}/build/dist/."
+ fi
+}
+
+pkg_postinst() {
+ eselect rust update
+
+ if has_version dev-debug/gdb || has_version dev-debug/lldb; then
+ elog "Rust installs a helper script for calling GDB and LLDB,"
+ elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+ fi
+
+ if has_version app-editors/emacs; then
+ elog "install app-emacs/rust-mode to get emacs support for rust."
+ fi
+
+ if has_version app-editors/gvim || has_version app-editors/vim; then
+ elog "install app-vim/rust-vim to get vim support for rust."
+ fi
+}
+
+pkg_postrm() {
+ eselect rust cleanup
+}
diff --git a/dev-lang/rust/rust-1.75.0-r100.ebuild b/dev-lang/rust/rust-1.75.0-r100.ebuild
new file mode 100644
index 000000000000..908f761ae430
--- /dev/null
+++ b/dev-lang/rust/rust-1.75.0-r100.ebuild
@@ -0,0 +1,768 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( 17 )
+PYTHON_COMPAT=( python3_{10..12} )
+
+inherit bash-completion-r1 check-reqs estack flag-o-matic llvm-r1 multiprocessing \
+ multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
+
+if [[ ${PV} = *beta* ]]; then
+ betaver=${PV//*beta}
+ BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+ MY_P="rustc-beta"
+ SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
+else
+ MY_P="rustc-${PV}"
+ SRC="${MY_P}-src.tar.xz"
+ KEYWORDS="amd64 arm arm64 ~loong ppc ppc64 ~riscv sparc x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
+
+DESCRIPTION="Language empowering everyone to build reliable and efficient software"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="
+ https://static.rust-lang.org/dist/${SRC}
+ verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
+ !system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
+"
+
+# keep in sync with llvm ebuild of the same version as bundled one.
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai
+ LoongArch M68k Mips MSP430 NVPTX PowerPC RISCV Sparc SPIRV SystemZ VE
+ WebAssembly X86 XCore Xtensa )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT="${PV}"
+
+IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind +lto miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+
+LLVM_DEPEND=()
+# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
+for _x in ${ALL_LLVM_TARGETS[@]}; do
+ LLVM_DEPEND+=( " ${_x}? ( $(llvm_gen_dep "sys-devel/llvm:\${LLVM_SLOT}[${_x}]") )" )
+done
+LLVM_DEPEND+=( " wasm? ( $(llvm_gen_dep 'sys-devel/lld:${LLVM_SLOT}') )" )
+LLVM_DEPEND+=( " '$(llvm_gen_dep 'sys-devel/llvm:${LLVM_SLOT}')" )
+
+# to bootstrap we need at least exactly previous version, or same.
+# most of the time previous versions fail to bootstrap with newer
+# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
+# but it fails to bootstrap with 1.48.x
+# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.json
+RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
+RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
+BOOTSTRAP_DEPEND="||
+ (
+ =dev-lang/rust-"${RUST_DEP_PREV}"
+ =dev-lang/rust-bin-"${RUST_DEP_PREV}"
+ =dev-lang/rust-"${RUST_DEP_CURR}"
+ =dev-lang/rust-bin-"${RUST_DEP_CURR}"
+ )
+"
+
+BDEPEND="${PYTHON_DEPS}
+ app-eselect/eselect-rust
+ || (
+ >=sys-devel/gcc-4.7
+ >=sys-devel/clang-3.5
+ )
+ system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
+ !system-llvm? (
+ >=dev-build/cmake-3.13.4
+ app-alternatives/ninja
+ )
+ test? ( dev-debug/gdb )
+ verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+DEPEND="
+ >=app-arch/xz-utils-5.2
+ net-misc/curl:=[http2,ssl]
+ sys-libs/zlib:=
+ dev-libs/openssl:0=
+ system-llvm? (
+ ${LLVM_DEPEND}
+ llvm-libunwind? ( sys-libs/llvm-libunwind:= )
+ )
+ !system-llvm? (
+ !llvm-libunwind? (
+ elibc_musl? ( sys-libs/libunwind:= )
+ )
+ )
+"
+
+RDEPEND="${DEPEND}
+ app-eselect/eselect-rust
+ dev-lang/rust-common
+ sys-apps/lsb-release
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+ miri? ( nightly )
+ parallel-compiler? ( nightly )
+ rust-analyzer? ( rust-src )
+ test? ( ${ALL_LLVM_TARGETS[*]} )
+ wasm? ( llvm_targets_WebAssembly )
+ x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warning
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+ usr/lib/${PN}/${PV}/bin/.*
+ usr/lib/${PN}/${PV}/libexec/.*
+ usr/lib/${PN}/${PV}/lib/lib.*.so
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+ usr/lib/${PN}/${PV}/lib/lib.*.so.*
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_PRESTRIPPED="
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+# causes double bootstrap
+RESTRICT="test"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
+
+PATCHES=(
+ "${FILESDIR}"/1.75.0-musl-dynamic-linking.patch
+ "${FILESDIR}"/1.74.1-cross-compile-libz.patch
+ #"${FILESDIR}"/1.72.0-bump-libc-deps-to-0.2.146.patch # pending refresh
+ "${FILESDIR}"/1.70.0-ignore-broken-and-non-applicable-tests.patch
+ "${FILESDIR}"/1.67.0-doc-wasm.patch
+ # This patch shouldn't be necessary for later versions of Rust because its
+ # code was backported from master.
+ "${FILESDIR}"/1.75.0-handle-vendored-sources.patch
+)
+
+S="${WORKDIR}/${MY_P}-src"
+
+clear_vendor_checksums() {
+ sed -i 's/\("files":{\)[^}]*/\1/' "vendor/${1}/.cargo-checksum.json" || die
+}
+
+toml_usex() {
+ usex "${1}" true false
+}
+
+bootstrap_rust_version_check() {
+ # never call from pkg_pretend. eselect-rust may be not installed yet.
+ [[ ${MERGE_TYPE} == binary ]] && return
+ local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
+ local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
+ local rustc_version=( $(eselect --brief --root="${BROOT}" rust show 2>/dev/null) )
+ rustc_version=${rustc_version[0]#rust-bin-}
+ rustc_version=${rustc_version#rust-}
+
+ [[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
+
+ if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
+ eerror "Rust >=${rustc_wanted} is required"
+ eerror "please run 'eselect rust' and set correct rust version"
+ die "selected rust version is too old"
+ elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
+ eerror "Rust <${rustc_toonew} is required"
+ eerror "please run 'eselect rust' and set correct rust version"
+ die "selected rust version is too new"
+ else
+ einfo "Using rust ${rustc_version} to build"
+ fi
+}
+
+pre_build_checks() {
+ local M=8192
+ # multiply requirements by 1.3 if we are doing x86-multilib
+ if use amd64; then
+ M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
+ fi
+ M=$(( $(usex clippy 128 0) + ${M} ))
+ M=$(( $(usex miri 128 0) + ${M} ))
+ M=$(( $(usex rustfmt 256 0) + ${M} ))
+ # add 2G if we compile llvm and 256M per llvm_target
+ if ! use system-llvm; then
+ M=$(( 2048 + ${M} ))
+ local ltarget
+ for ltarget in ${ALL_LLVM_TARGETS[@]}; do
+ M=$(( $(usex ${ltarget} 256 0) + ${M} ))
+ done
+ fi
+ M=$(( $(usex wasm 256 0) + ${M} ))
+ M=$(( $(usex debug 2 1) * ${M} ))
+ eshopts_push -s extglob
+ if is-flagq '-g?(gdb)?([1-9])'; then
+ M=$(( 15 * ${M} / 10 ))
+ fi
+ eshopts_pop
+ M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
+ M=$(( $(usex doc 256 0) + ${M} ))
+ CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+llvm_check_deps() {
+ has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
+}
+
+# Is LLVM being linked against libc++?
+is_libcxx_linked() {
+ local code='#include <ciso646>
+#if defined(_LIBCPP_VERSION)
+ HAVE_LIBCXX
+#endif
+'
+ local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
+ [[ ${out} == *HAVE_LIBCXX* ]]
+}
+
+pkg_pretend() {
+ pre_build_checks
+}
+
+pkg_setup() {
+ pre_build_checks
+ python-any-r1_pkg_setup
+
+ export LIBGIT2_NO_PKG_CONFIG=1 #749381
+ if tc-is-cross-compiler; then
+ export PKG_CONFIG_ALLOW_CROSS=1
+ export PKG_CONFIG_PATH="${ROOT}/usr/$(get_libdir)/pkgconfig"
+ export OPENSSL_INCLUDE_DIR="${ROOT}/usr/include"
+ export OPENSSL_LIB_DIR="${ROOT}/usr/$(get_libdir)"
+
+ use system-bootstrap || die "USE=system-bootstrap is required when cross-compiling"
+ use system-llvm && die "USE=system-llvm not allowed when cross-compiling"
+ local cross_llvm_target="$(llvm_tuple_to_target "${CBUILD}")"
+ use "llvm_targets_${cross_llvm_target}" || \
+ die "Must enable LLVM_TARGETS=${cross_llvm_target} matching CBUILD=${CBUILD} when cross-compiling"
+ fi
+
+ use system-bootstrap && bootstrap_rust_version_check
+
+ if use system-llvm; then
+ llvm-r1_pkg_setup
+
+ local llvm_config="$(get_llvm_prefix "${LLVM_SLOT}")/bin/llvm-config"
+ export LLVM_LINK_SHARED=1
+ export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+ fi
+}
+
+esetup_unwind_hack() {
+ # https://bugs.gentoo.org/870280
+ # this is a hack needed to bootstrap with libgcc_s linked tarball on llvm-libunwind system.
+ # it should trigger for internal bootstrap or system-bootstrap with rust-bin.
+ # the whole idea is for stage0 to bootstrap with fake libgcc_s.
+ # final stage will receive -L${T}/lib but not -lgcc_s args, producing clean compiler.
+ local fakelib="${T}/fakelib"
+ mkdir -p "${fakelib}" || die
+ # we need both symlinks, one for cargo runtime, other for linker.
+ ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so.1" || die
+ ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so" || die
+ export LD_LIBRARY_PATH="${fakelib}"
+ export RUSTFLAGS+=" -L${fakelib}"
+ # this is a literally magic variable that gets through cargo cache, without it some
+ # crates ignore RUSTFLAGS.
+ # this variable can not contain leading space.
+ export MAGIC_EXTRA_RUSTFLAGS+="${MAGIC_EXTRA_RUSTFLAGS:+ }-L${fakelib}"
+}
+
+src_prepare() {
+ # Clear vendor checksums for crates that we patched to bump libc.
+ # NOTE: refresh this on each bump.
+ #for i in addr2line-0.20.0 bstr cranelift-jit crossbeam-channel elasticlunr-rs handlebars icu_locid libffi \
+ # terminal_size tracing-tree; do
+ # clear_vendor_checksums "${i}"
+ #done
+
+ if ! use system-bootstrap; then
+ has_version sys-devel/gcc || esetup_unwind_hack
+ local rust_stage0_root="${WORKDIR}"/rust-stage0
+ local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi "${CBUILD}")"
+
+ "${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
+ --without=rust-docs-json-preview,rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
+ fi
+
+ default
+}
+
+src_configure() {
+ filter-lto # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
+
+ local rust_target="" rust_targets="" arch_cflags
+
+ # Collect rust target names to compile standard libs for all ABIs.
+ for v in $(multilib_get_enabled_abi_pairs); do
+ rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+ done
+ if use wasm; then
+ rust_targets+=",\"wasm32-unknown-unknown\""
+ if use system-llvm; then
+ # un-hardcode rust-lld linker for this target
+ # https://bugs.gentoo.org/715348
+ sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/base/wasm.rs || die
+ fi
+ fi
+ rust_targets="${rust_targets#,}"
+
+ # cargo and rustdoc are mandatory and should always be included
+ local tools='"cargo","rustdoc"'
+ use clippy && tools+=',"clippy"'
+ use miri && tools+=',"miri"'
+ use profiler && tools+=',"rust-demangler"'
+ use rustfmt && tools+=',"rustfmt"'
+ use rust-analyzer && tools+=',"rust-analyzer"'
+ use rust-src && tools+=',"src"'
+
+ local rust_stage0_root
+ if use system-bootstrap; then
+ local printsysroot
+ printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
+ rust_stage0_root="${printsysroot}"
+ else
+ rust_stage0_root="${WORKDIR}"/rust-stage0
+ fi
+ # in case of prefix it will be already prefixed, as --print sysroot returns full path
+ [[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
+
+ rust_target="$(rust_abi)"
+ rust_build="$(rust_abi "${CBUILD}")"
+ rust_host="$(rust_abi "${CHOST}")"
+
+ local cm_btype="$(usex debug DEBUG RELEASE)"
+ cat <<- _EOF_ > "${S}"/config.toml
+ changelog-seen = 2
+ [llvm]
+ download-ci-llvm = false
+ optimize = $(toml_usex !debug)
+ release-debuginfo = $(toml_usex debug)
+ assertions = $(toml_usex debug)
+ ninja = true
+ targets = "${LLVM_TARGETS// /;}"
+ experimental-targets = ""
+ link-shared = $(toml_usex system-llvm)
+ $(if is_libcxx_linked; then
+ # https://bugs.gentoo.org/732632
+ echo "use-libcxx = true"
+ echo "static-libstdcpp = false"
+ fi)
+ $(case "${rust_target}" in
+ i586-*-linux-*)
+ # https://github.com/rust-lang/rust/issues/93059
+ echo 'cflags = "-fcf-protection=none"'
+ echo 'cxxflags = "-fcf-protection=none"'
+ echo 'ldflags = "-fcf-protection=none"'
+ ;;
+ *)
+ ;;
+ esac)
+ enable-warnings = false
+ [llvm.build-config]
+ CMAKE_VERBOSE_MAKEFILE = "ON"
+ $(if ! tc-is-cross-compiler; then
+ # When cross-compiling, LLVM is compiled twice, once for host and
+ # once for target. Unfortunately, this build configuration applies
+ # to both, which means any flags applicable to one target but not
+ # the other will break. Conditionally disable respecting user
+ # flags when cross-compiling.
+ echo "CMAKE_C_FLAGS_${cm_btype} = \"${CFLAGS}\""
+ echo "CMAKE_CXX_FLAGS_${cm_btype} = \"${CXXFLAGS}\""
+ echo "CMAKE_EXE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = \"${ARFLAGS}\""
+ fi)
+ [build]
+ build-stage = 2
+ test-stage = 2
+ build = "${rust_build}"
+ host = ["${rust_host}"]
+ target = [${rust_targets}]
+ cargo = "${rust_stage0_root}/bin/cargo"
+ rustc = "${rust_stage0_root}/bin/rustc"
+ rustfmt = "${rust_stage0_root}/bin/rustfmt"
+ docs = $(toml_usex doc)
+ compiler-docs = false
+ submodules = false
+ python = "${EPYTHON}"
+ locked-deps = true
+ vendor = true
+ extended = true
+ tools = [${tools}]
+ verbose = 2
+ sanitizers = false
+ profiler = $(toml_usex profiler)
+ cargo-native-static = false
+ [install]
+ prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
+ sysconfdir = "etc"
+ docdir = "share/doc/rust"
+ bindir = "bin"
+ libdir = "lib"
+ mandir = "share/man"
+ [rust]
+ # https://github.com/rust-lang/rust/issues/54872
+ codegen-units-std = 1
+ optimize = true
+ debug = $(toml_usex debug)
+ debug-assertions = $(toml_usex debug)
+ debug-assertions-std = $(toml_usex debug)
+ debuginfo-level = $(usex debug 2 0)
+ debuginfo-level-rustc = $(usex debug 2 0)
+ debuginfo-level-std = $(usex debug 2 0)
+ debuginfo-level-tools = $(usex debug 2 0)
+ debuginfo-level-tests = 0
+ backtrace = true
+ incremental = false
+ $(if ! tc-is-cross-compiler; then
+ echo "default-linker = \"$(tc-getCC)\""
+ fi)
+ parallel-compiler = $(toml_usex parallel-compiler)
+ channel = "$(usex nightly nightly stable)"
+ description = "gentoo"
+ rpath = false
+ verbose-tests = true
+ optimize-tests = $(toml_usex !debug)
+ codegen-tests = true
+ dist-src = false
+ remap-debuginfo = true
+ lld = $(usex system-llvm false $(toml_usex wasm))
+ # only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
+ # https://github.com/rust-lang/rust/issues/74976
+ # https://github.com/rust-lang/rust/issues/76526
+ deny-warnings = $(usex wasm $(usex doc false true) true)
+ backtrace-on-ice = true
+ jemalloc = false
+ lto = "$(usex lto fat off)"
+ [dist]
+ src-tarball = false
+ compression-formats = ["xz"]
+ compression-profile = "balanced"
+ _EOF_
+
+ for v in $(multilib_get_enabled_abi_pairs); do
+ rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+ arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+ export CFLAGS_${rust_target//-/_}="${arch_cflags}"
+
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.${rust_target}]
+ ar = "$(tc-getAR)"
+ cc = "$(tc-getCC)"
+ cxx = "$(tc-getCXX)"
+ linker = "$(tc-getCC)"
+ ranlib = "$(tc-getRANLIB)"
+ llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
+ _EOF_
+ if use system-llvm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+ _EOF_
+ fi
+ # by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+ # but we patch it and set to false here as well
+ if use elibc_musl; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ crt-static = false
+ _EOF_
+ fi
+ done
+ if use wasm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.wasm32-unknown-unknown]
+ linker = "$(usex system-llvm lld rust-lld)"
+ # wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
+ profiler = false
+ _EOF_
+ fi
+
+ if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
+ # experimental cross support
+ # discussion: https://bugs.gentoo.org/679878
+ # TODO: c*flags, clang, system-llvm, cargo.eclass target support
+ # it would be much better if we could split out stdlib
+ # complilation to separate ebuild and abuse CATEGORY to
+ # just install to /usr/lib/rustlib/<target>
+
+ # extra targets defined as a bash array
+ # spec format: <LLVM target>:<rust-target>:<CTARGET>
+ # best place would be /etc/portage/env/dev-lang/rust
+ # Example:
+ # RUST_CROSS_TARGETS=(
+ # "AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+ # )
+ # no extra hand holding is done, no target transformations, all
+ # values are passed as-is with just basic checks, so it's up to user to supply correct values
+ # valid rust targets can be obtained with
+ # rustc --print target-list
+ # matching cross toolchain has to be installed
+ # matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
+ # only gcc toolchains installed with crossdev are checked for now.
+
+ # BUG: we can't pass host flags to cross compiler, so just filter for now
+ # BUG: this should be more fine-grained.
+ filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+ local cross_target_spec
+ for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+ # extracts first element form <LLVM target>:<rust-target>:<CTARGET>
+ local cross_llvm_target="${cross_target_spec%%:*}"
+ # extracts toolchain triples, <rust-target>:<CTARGET>
+ local cross_triples="${cross_target_spec#*:}"
+ # extracts first element after before : separator
+ local cross_rust_target="${cross_triples%%:*}"
+ # extracts last element after : separator
+ local cross_toolchain="${cross_triples##*:}"
+ use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
+ command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
+
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.${cross_rust_target}]
+ ar = "${cross_toolchain}-ar"
+ cc = "${cross_toolchain}-gcc"
+ cxx = "${cross_toolchain}-g++"
+ linker = "${cross_toolchain}-gcc"
+ ranlib = "${cross_toolchain}-ranlib"
+ _EOF_
+ if use system-llvm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+ _EOF_
+ fi
+ if [[ "${cross_toolchain}" == *-musl* ]]; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
+ _EOF_
+ fi
+
+ # append cross target to "normal" target list
+ # example 'target = ["powerpc64le-unknown-linux-gnu"]'
+ # becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
+
+ rust_targets="${rust_targets},\"${cross_rust_target}\""
+ sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
+
+ ewarn
+ ewarn "Enabled ${cross_rust_target} rust target"
+ ewarn "Using ${cross_toolchain} cross toolchain"
+ ewarn
+ if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+ ewarn "'sys-devel/binutils[multitarget]' is not installed"
+ ewarn "'strip' will be unable to strip cross libraries"
+ ewarn "cross targets will be installed with full debug information"
+ ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
+ ewarn
+ ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+ ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+ ewarn
+ fi
+ done
+ fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+ einfo "Rust configured with the following flags:"
+ echo
+ echo RUSTFLAGS="\"${RUSTFLAGS}\""
+ echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
+ echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
+ echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
+ env | grep "CARGO_TARGET_.*_RUSTFLAGS="
+ env | grep "CFLAGS_.*"
+ echo
+ einfo "config.toml contents:"
+ cat "${S}"/config.toml || die
+ echo
+}
+
+src_compile() {
+ RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vvv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+}
+
+src_test() {
+ # https://rustc-dev-guide.rust-lang.org/tests/intro.html
+
+ # those are basic and codegen tests.
+ local tests=(
+ codegen
+ codegen-units
+ compile-fail
+ incremental
+ mir-opt
+ pretty
+ run-make
+ )
+
+ # fails if llvm is not built with ALL targets.
+ # and known to fail with system llvm sometimes.
+ use system-llvm || tests+=( assembly )
+
+ # fragile/expensive/less important tests
+ # or tests that require extra builds
+ # TODO: instead of skipping, just make some nonfatal.
+ if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
+ tests+=(
+ rustdoc
+ rustdoc-js
+ rustdoc-js-std
+ rustdoc-ui
+ run-make-fulldeps
+ ui
+ ui-fulldeps
+ )
+ fi
+
+ local i failed=()
+ einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
+ for i in "${tests[@]}"; do
+ local t="src/test/${i}"
+ einfo "rust_src_test: running ${t}"
+ if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
+ -j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
+ then
+ failed+=( "${t}" )
+ eerror "rust_src_test: ${t} failed"
+ fi
+ done
+
+ if [[ ${#failed[@]} -ne 0 ]]; then
+ eerror "rust_src_test: failure summary: ${failed[@]}"
+ die "aborting due to test failures"
+ fi
+}
+
+src_install() {
+ DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+
+ # bug #689562, #689160
+ rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
+ rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
+
+ local symlinks=(
+ cargo
+ rustc
+ rustdoc
+ rust-gdb
+ rust-gdbgui
+ rust-lldb
+ )
+
+ use clippy && symlinks+=( clippy-driver cargo-clippy )
+ use miri && symlinks+=( miri cargo-miri )
+ use profiler && symlinks+=( rust-demangler )
+ use rustfmt && symlinks+=( rustfmt cargo-fmt )
+ use rust-analyzer && symlinks+=( rust-analyzer )
+
+ einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
+ local i
+ for i in "${symlinks[@]}"; do
+ # we need realpath on /usr/bin/* symlink return version-appended binary path.
+ # so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
+ # need to fix eselect-rust to remove this hack.
+ local ver_i="${i}-${PV}"
+ if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
+ einfo "Installing ${i} symlink"
+ ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
+ else
+ ewarn "${i} symlink requested, but source file not found"
+ ewarn "please report this"
+ fi
+ dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
+ done
+
+ # symlinks to switch components to active rust in eselect
+ dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
+ dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
+ dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
+ dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
+ dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
+
+ newenvd - "50${P}" <<-_EOF_
+ LDPATH="${EPREFIX}/usr/lib/rust/lib-${PV}"
+ MANPATH="${EPREFIX}/usr/lib/rust/man-${PV}"
+ _EOF_
+
+ rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
+ rm -rf "${ED}/usr/lib/${PN}/${PV}/bin"/*.old || die
+ rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
+
+ # note: eselect-rust adds EROOT to all paths below
+ cat <<-_EOF_ > "${T}/provider-${P}"
+ /usr/bin/cargo
+ /usr/bin/rustdoc
+ /usr/bin/rust-gdb
+ /usr/bin/rust-gdbgui
+ /usr/bin/rust-lldb
+ /usr/lib/rustlib
+ /usr/lib/rust/lib
+ /usr/lib/rust/libexec
+ /usr/lib/rust/man
+ /usr/share/doc/rust
+ _EOF_
+
+ if use clippy; then
+ echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+ fi
+ if use miri; then
+ echo /usr/bin/miri >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
+ fi
+ if use profiler; then
+ echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
+ fi
+ if use rustfmt; then
+ echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+ fi
+ if use rust-analyzer; then
+ echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+ fi
+
+ insinto /etc/env.d/rust
+ doins "${T}/provider-${P}"
+
+ if use dist; then
+ insinto "/usr/lib/${PN}/${PV}/dist"
+ doins -r "${S}/build/dist/."
+ fi
+}
+
+pkg_postinst() {
+ eselect rust update
+
+ if has_version dev-debug/gdb || has_version dev-debug/lldb; then
+ elog "Rust installs a helper script for calling GDB and LLDB,"
+ elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+ fi
+
+ if has_version app-editors/emacs; then
+ elog "install app-emacs/rust-mode to get emacs support for rust."
+ fi
+
+ if has_version app-editors/gvim || has_version app-editors/vim; then
+ elog "install app-vim/rust-vim to get vim support for rust."
+ fi
+}
+
+pkg_postrm() {
+ eselect rust cleanup
+}
diff --git a/dev-lang/rust/rust-1.77.1-r100.ebuild b/dev-lang/rust/rust-1.77.1-r100.ebuild
new file mode 100644
index 000000000000..1bfd946035a1
--- /dev/null
+++ b/dev-lang/rust/rust-1.77.1-r100.ebuild
@@ -0,0 +1,767 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( 17 )
+PYTHON_COMPAT=( python3_{10..12} )
+
+inherit bash-completion-r1 check-reqs estack flag-o-matic llvm-r1 multiprocessing \
+ multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
+
+if [[ ${PV} = *beta* ]]; then
+ betaver=${PV//*beta}
+ BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+ MY_P="rustc-beta"
+ SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
+else
+ MY_P="rustc-${PV}"
+ SRC="${MY_P}-src.tar.xz"
+ KEYWORDS="amd64 arm arm64 ~loong ppc ppc64 ~riscv sparc x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="
+ https://static.rust-lang.org/dist/${SRC}
+ verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
+ !system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
+"
+
+# keep in sync with llvm ebuild of the same version as bundled one.
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai
+ LoongArch M68k Mips MSP430 NVPTX PowerPC RISCV Sparc SPIRV SystemZ VE
+ WebAssembly X86 XCore Xtensa )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT="${PV}"
+
+IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+
+LLVM_DEPEND=()
+# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
+for _x in ${ALL_LLVM_TARGETS[@]}; do
+ LLVM_DEPEND+=( " ${_x}? ( $(llvm_gen_dep "sys-devel/llvm:\${LLVM_SLOT}[${_x}]") )" )
+done
+LLVM_DEPEND+=( " wasm? ( $(llvm_gen_dep 'sys-devel/lld:${LLVM_SLOT}') )" )
+LLVM_DEPEND+=( " '$(llvm_gen_dep 'sys-devel/llvm:${LLVM_SLOT}')" )
+
+# to bootstrap we need at least exactly previous version, or same.
+# most of the time previous versions fail to bootstrap with newer
+# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
+# but it fails to bootstrap with 1.48.x
+# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.json
+RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
+RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
+BOOTSTRAP_DEPEND="||
+ (
+ =dev-lang/rust-"${RUST_DEP_PREV}"
+ =dev-lang/rust-bin-"${RUST_DEP_PREV}"
+ =dev-lang/rust-"${RUST_DEP_CURR}"
+ =dev-lang/rust-bin-"${RUST_DEP_CURR}"
+ )
+"
+
+BDEPEND="${PYTHON_DEPS}
+ app-eselect/eselect-rust
+ || (
+ >=sys-devel/gcc-4.7
+ >=sys-devel/clang-3.5
+ )
+ system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
+ !system-llvm? (
+ >=dev-build/cmake-3.13.4
+ app-alternatives/ninja
+ )
+ test? ( dev-debug/gdb )
+ verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+DEPEND="
+ >=app-arch/xz-utils-5.2
+ net-misc/curl:=[http2,ssl]
+ sys-libs/zlib:=
+ dev-libs/openssl:0=
+ system-llvm? (
+ ${LLVM_DEPEND}
+ llvm-libunwind? ( sys-libs/llvm-libunwind:= )
+ )
+ !system-llvm? (
+ !llvm-libunwind? (
+ elibc_musl? ( sys-libs/libunwind:= )
+ )
+ )
+"
+
+RDEPEND="${DEPEND}
+ app-eselect/eselect-rust
+ dev-lang/rust-common
+ sys-apps/lsb-release
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+ miri? ( nightly )
+ parallel-compiler? ( nightly )
+ rust-analyzer? ( rust-src )
+ test? ( ${ALL_LLVM_TARGETS[*]} )
+ wasm? ( llvm_targets_WebAssembly )
+ x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warning
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+ usr/lib/${PN}/${PV}/bin/.*
+ usr/lib/${PN}/${PV}/libexec/.*
+ usr/lib/${PN}/${PV}/lib/lib.*.so
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+ usr/lib/${PN}/${PV}/lib/lib.*.so.*
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_PRESTRIPPED="
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+# causes double bootstrap
+RESTRICT="test"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
+
+PATCHES=(
+ "${FILESDIR}"/1.75.0-musl-dynamic-linking.patch
+ "${FILESDIR}"/1.74.1-cross-compile-libz.patch
+ #"${FILESDIR}"/1.72.0-bump-libc-deps-to-0.2.146.patch # pending refresh
+ "${FILESDIR}"/1.70.0-ignore-broken-and-non-applicable-tests.patch
+ "${FILESDIR}"/1.67.0-doc-wasm.patch
+ "${FILESDIR}"/1.76.0-loong-code-model.patch # remove for >=1.78.0
+)
+
+S="${WORKDIR}/${MY_P}-src"
+
+clear_vendor_checksums() {
+ sed -i 's/\("files":{\)[^}]*/\1/' "vendor/${1}/.cargo-checksum.json" || die
+}
+
+toml_usex() {
+ usex "${1}" true false
+}
+
+bootstrap_rust_version_check() {
+ # never call from pkg_pretend. eselect-rust may be not installed yet.
+ [[ ${MERGE_TYPE} == binary ]] && return
+ local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
+ local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
+ local rustc_version=( $(eselect --brief --root="${BROOT}" rust show 2>/dev/null) )
+ rustc_version=${rustc_version[0]#rust-bin-}
+ rustc_version=${rustc_version#rust-}
+
+ [[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
+
+ if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
+ eerror "Rust >=${rustc_wanted} is required"
+ eerror "please run 'eselect rust' and set correct rust version"
+ die "selected rust version is too old"
+ elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
+ eerror "Rust <${rustc_toonew} is required"
+ eerror "please run 'eselect rust' and set correct rust version"
+ die "selected rust version is too new"
+ else
+ einfo "Using rust ${rustc_version} to build"
+ fi
+}
+
+pre_build_checks() {
+ local M=8192
+ # multiply requirements by 1.3 if we are doing x86-multilib
+ if use amd64; then
+ M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
+ fi
+ M=$(( $(usex clippy 128 0) + ${M} ))
+ M=$(( $(usex miri 128 0) + ${M} ))
+ M=$(( $(usex rustfmt 256 0) + ${M} ))
+ # add 2G if we compile llvm and 256M per llvm_target
+ if ! use system-llvm; then
+ M=$(( 2048 + ${M} ))
+ local ltarget
+ for ltarget in ${ALL_LLVM_TARGETS[@]}; do
+ M=$(( $(usex ${ltarget} 256 0) + ${M} ))
+ done
+ fi
+ M=$(( $(usex wasm 256 0) + ${M} ))
+ M=$(( $(usex debug 2 1) * ${M} ))
+ eshopts_push -s extglob
+ if is-flagq '-g?(gdb)?([1-9])'; then
+ M=$(( 15 * ${M} / 10 ))
+ fi
+ eshopts_pop
+ M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
+ M=$(( $(usex doc 256 0) + ${M} ))
+ CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+llvm_check_deps() {
+ has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
+}
+
+# Is LLVM being linked against libc++?
+is_libcxx_linked() {
+ local code='#include <ciso646>
+#if defined(_LIBCPP_VERSION)
+ HAVE_LIBCXX
+#endif
+'
+ local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
+ [[ ${out} == *HAVE_LIBCXX* ]]
+}
+
+pkg_pretend() {
+ pre_build_checks
+}
+
+pkg_setup() {
+ pre_build_checks
+ python-any-r1_pkg_setup
+
+ export LIBGIT2_NO_PKG_CONFIG=1 #749381
+ if tc-is-cross-compiler; then
+ export PKG_CONFIG_ALLOW_CROSS=1
+ export PKG_CONFIG_PATH="${ROOT}/usr/$(get_libdir)/pkgconfig"
+ export OPENSSL_INCLUDE_DIR="${ROOT}/usr/include"
+ export OPENSSL_LIB_DIR="${ROOT}/usr/$(get_libdir)"
+
+ use system-bootstrap || die "USE=system-bootstrap is required when cross-compiling"
+ use system-llvm && die "USE=system-llvm not allowed when cross-compiling"
+ local cross_llvm_target="$(llvm_tuple_to_target "${CBUILD}")"
+ use "llvm_targets_${cross_llvm_target}" || \
+ die "Must enable LLVM_TARGETS=${cross_llvm_target} matching CBUILD=${CBUILD} when cross-compiling"
+ fi
+
+ use system-bootstrap && bootstrap_rust_version_check
+
+ if use system-llvm; then
+ llvm-r1_pkg_setup
+
+ local llvm_config="$(get_llvm_prefix "${LLVM_SLOT}")/bin/llvm-config"
+ export LLVM_LINK_SHARED=1
+ export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+ fi
+}
+
+esetup_unwind_hack() {
+ # https://bugs.gentoo.org/870280
+ # this is a hack needed to bootstrap with libgcc_s linked tarball on llvm-libunwind system.
+ # it should trigger for internal bootstrap or system-bootstrap with rust-bin.
+ # the whole idea is for stage0 to bootstrap with fake libgcc_s.
+ # final stage will receive -L${T}/lib but not -lgcc_s args, producing clean compiler.
+ local fakelib="${T}/fakelib"
+ mkdir -p "${fakelib}" || die
+ # we need both symlinks, one for cargo runtime, other for linker.
+ ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so.1" || die
+ ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so" || die
+ export LD_LIBRARY_PATH="${fakelib}"
+ export RUSTFLAGS+=" -L${fakelib}"
+ # this is a literally magic variable that gets through cargo cache, without it some
+ # crates ignore RUSTFLAGS.
+ # this variable can not contain leading space.
+ export MAGIC_EXTRA_RUSTFLAGS+="${MAGIC_EXTRA_RUSTFLAGS:+ }-L${fakelib}"
+}
+
+src_prepare() {
+ # Clear vendor checksums for crates that we patched to bump libc.
+ # NOTE: refresh this on each bump.
+ #for i in addr2line-0.20.0 bstr cranelift-jit crossbeam-channel elasticlunr-rs handlebars icu_locid libffi \
+ # terminal_size tracing-tree; do
+ # clear_vendor_checksums "${i}"
+ #done
+
+ if ! use system-bootstrap; then
+ has_version sys-devel/gcc || esetup_unwind_hack
+ local rust_stage0_root="${WORKDIR}"/rust-stage0
+ local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi "${CBUILD}")"
+
+ "${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
+ --without=rust-docs-json-preview,rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
+ fi
+
+ default
+}
+
+src_configure() {
+ filter-lto # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
+
+ local rust_target="" rust_targets="" arch_cflags
+
+ # Collect rust target names to compile standard libs for all ABIs.
+ for v in $(multilib_get_enabled_abi_pairs); do
+ rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+ done
+ if use wasm; then
+ rust_targets+=",\"wasm32-unknown-unknown\""
+ if use system-llvm; then
+ # un-hardcode rust-lld linker for this target
+ # https://bugs.gentoo.org/715348
+ sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/base/wasm.rs || die
+ fi
+ fi
+ rust_targets="${rust_targets#,}"
+
+ # cargo and rustdoc are mandatory and should always be included
+ local tools='"cargo","rustdoc"'
+ use clippy && tools+=',"clippy"'
+ use miri && tools+=',"miri"'
+ use profiler && tools+=',"rust-demangler"'
+ use rustfmt && tools+=',"rustfmt"'
+ use rust-analyzer && tools+=',"rust-analyzer","rust-analyzer-proc-macro-srv"'
+ use rust-src && tools+=',"src"'
+
+ local rust_stage0_root
+ if use system-bootstrap; then
+ local printsysroot
+ printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
+ rust_stage0_root="${printsysroot}"
+ else
+ rust_stage0_root="${WORKDIR}"/rust-stage0
+ fi
+ # in case of prefix it will be already prefixed, as --print sysroot returns full path
+ [[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
+
+ rust_target="$(rust_abi)"
+ rust_build="$(rust_abi "${CBUILD}")"
+ rust_host="$(rust_abi "${CHOST}")"
+
+ local cm_btype="$(usex debug DEBUG RELEASE)"
+ cat <<- _EOF_ > "${S}"/config.toml
+ changelog-seen = 2
+ [llvm]
+ download-ci-llvm = false
+ optimize = $(toml_usex !debug)
+ release-debuginfo = $(toml_usex debug)
+ assertions = $(toml_usex debug)
+ ninja = true
+ targets = "${LLVM_TARGETS// /;}"
+ experimental-targets = ""
+ link-shared = $(toml_usex system-llvm)
+ $(if is_libcxx_linked; then
+ # https://bugs.gentoo.org/732632
+ echo "use-libcxx = true"
+ echo "static-libstdcpp = false"
+ fi)
+ $(case "${rust_target}" in
+ i586-*-linux-*)
+ # https://github.com/rust-lang/rust/issues/93059
+ echo 'cflags = "-fcf-protection=none"'
+ echo 'cxxflags = "-fcf-protection=none"'
+ echo 'ldflags = "-fcf-protection=none"'
+ ;;
+ *)
+ ;;
+ esac)
+ enable-warnings = false
+ [llvm.build-config]
+ CMAKE_VERBOSE_MAKEFILE = "ON"
+ $(if ! tc-is-cross-compiler; then
+ # When cross-compiling, LLVM is compiled twice, once for host and
+ # once for target. Unfortunately, this build configuration applies
+ # to both, which means any flags applicable to one target but not
+ # the other will break. Conditionally disable respecting user
+ # flags when cross-compiling.
+ echo "CMAKE_C_FLAGS_${cm_btype} = \"${CFLAGS}\""
+ echo "CMAKE_CXX_FLAGS_${cm_btype} = \"${CXXFLAGS}\""
+ echo "CMAKE_EXE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = \"${ARFLAGS}\""
+ fi)
+ [build]
+ build-stage = 2
+ test-stage = 2
+ build = "${rust_build}"
+ host = ["${rust_host}"]
+ target = [${rust_targets}]
+ cargo = "${rust_stage0_root}/bin/cargo"
+ rustc = "${rust_stage0_root}/bin/rustc"
+ rustfmt = "${rust_stage0_root}/bin/rustfmt"
+ docs = $(toml_usex doc)
+ compiler-docs = false
+ submodules = false
+ python = "${EPYTHON}"
+ locked-deps = true
+ vendor = true
+ extended = true
+ tools = [${tools}]
+ verbose = 2
+ sanitizers = false
+ profiler = $(toml_usex profiler)
+ cargo-native-static = false
+ [install]
+ prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
+ sysconfdir = "etc"
+ docdir = "share/doc/rust"
+ bindir = "bin"
+ libdir = "lib"
+ mandir = "share/man"
+ [rust]
+ # https://github.com/rust-lang/rust/issues/54872
+ codegen-units-std = 1
+ optimize = true
+ debug = $(toml_usex debug)
+ debug-assertions = $(toml_usex debug)
+ debug-assertions-std = $(toml_usex debug)
+ debuginfo-level = $(usex debug 2 0)
+ debuginfo-level-rustc = $(usex debug 2 0)
+ debuginfo-level-std = $(usex debug 2 0)
+ debuginfo-level-tools = $(usex debug 2 0)
+ debuginfo-level-tests = 0
+ backtrace = true
+ incremental = false
+ $(if ! tc-is-cross-compiler; then
+ echo "default-linker = \"$(tc-getCC)\""
+ fi)
+ parallel-compiler = $(toml_usex parallel-compiler)
+ channel = "$(usex nightly nightly stable)"
+ description = "gentoo"
+ rpath = false
+ verbose-tests = true
+ optimize-tests = $(toml_usex !debug)
+ codegen-tests = true
+ dist-src = false
+ remap-debuginfo = true
+ lld = $(usex system-llvm false $(toml_usex wasm))
+ # only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
+ # https://github.com/rust-lang/rust/issues/74976
+ # https://github.com/rust-lang/rust/issues/76526
+ deny-warnings = $(usex wasm $(usex doc false true) true)
+ backtrace-on-ice = true
+ jemalloc = false
+ # See https://github.com/rust-lang/rust/issues/121124
+ lto = "$(usex lto thin off)"
+ [dist]
+ src-tarball = false
+ compression-formats = ["xz"]
+ compression-profile = "balanced"
+ _EOF_
+
+ for v in $(multilib_get_enabled_abi_pairs); do
+ rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+ arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+ export CFLAGS_${rust_target//-/_}="${arch_cflags}"
+
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.${rust_target}]
+ ar = "$(tc-getAR)"
+ cc = "$(tc-getCC)"
+ cxx = "$(tc-getCXX)"
+ linker = "$(tc-getCC)"
+ ranlib = "$(tc-getRANLIB)"
+ llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
+ _EOF_
+ if use system-llvm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+ _EOF_
+ fi
+ # by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+ # but we patch it and set to false here as well
+ if use elibc_musl; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ crt-static = false
+ _EOF_
+ fi
+ done
+ if use wasm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.wasm32-unknown-unknown]
+ linker = "$(usex system-llvm lld rust-lld)"
+ # wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
+ profiler = false
+ _EOF_
+ fi
+
+ if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
+ # experimental cross support
+ # discussion: https://bugs.gentoo.org/679878
+ # TODO: c*flags, clang, system-llvm, cargo.eclass target support
+ # it would be much better if we could split out stdlib
+ # complilation to separate ebuild and abuse CATEGORY to
+ # just install to /usr/lib/rustlib/<target>
+
+ # extra targets defined as a bash array
+ # spec format: <LLVM target>:<rust-target>:<CTARGET>
+ # best place would be /etc/portage/env/dev-lang/rust
+ # Example:
+ # RUST_CROSS_TARGETS=(
+ # "AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+ # )
+ # no extra hand holding is done, no target transformations, all
+ # values are passed as-is with just basic checks, so it's up to user to supply correct values
+ # valid rust targets can be obtained with
+ # rustc --print target-list
+ # matching cross toolchain has to be installed
+ # matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
+ # only gcc toolchains installed with crossdev are checked for now.
+
+ # BUG: we can't pass host flags to cross compiler, so just filter for now
+ # BUG: this should be more fine-grained.
+ filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+ local cross_target_spec
+ for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+ # extracts first element form <LLVM target>:<rust-target>:<CTARGET>
+ local cross_llvm_target="${cross_target_spec%%:*}"
+ # extracts toolchain triples, <rust-target>:<CTARGET>
+ local cross_triples="${cross_target_spec#*:}"
+ # extracts first element after before : separator
+ local cross_rust_target="${cross_triples%%:*}"
+ # extracts last element after : separator
+ local cross_toolchain="${cross_triples##*:}"
+ use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
+ command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
+
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.${cross_rust_target}]
+ ar = "${cross_toolchain}-ar"
+ cc = "${cross_toolchain}-gcc"
+ cxx = "${cross_toolchain}-g++"
+ linker = "${cross_toolchain}-gcc"
+ ranlib = "${cross_toolchain}-ranlib"
+ _EOF_
+ if use system-llvm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+ _EOF_
+ fi
+ if [[ "${cross_toolchain}" == *-musl* ]]; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
+ _EOF_
+ fi
+
+ # append cross target to "normal" target list
+ # example 'target = ["powerpc64le-unknown-linux-gnu"]'
+ # becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
+
+ rust_targets="${rust_targets},\"${cross_rust_target}\""
+ sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
+
+ ewarn
+ ewarn "Enabled ${cross_rust_target} rust target"
+ ewarn "Using ${cross_toolchain} cross toolchain"
+ ewarn
+ if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+ ewarn "'sys-devel/binutils[multitarget]' is not installed"
+ ewarn "'strip' will be unable to strip cross libraries"
+ ewarn "cross targets will be installed with full debug information"
+ ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
+ ewarn
+ ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+ ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+ ewarn
+ fi
+ done
+ fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+ einfo "Rust configured with the following flags:"
+ echo
+ echo RUSTFLAGS="\"${RUSTFLAGS}\""
+ echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
+ echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
+ echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
+ env | grep "CARGO_TARGET_.*_RUSTFLAGS="
+ env | grep "CFLAGS_.*"
+ echo
+ einfo "config.toml contents:"
+ cat "${S}"/config.toml || die
+ echo
+}
+
+src_compile() {
+ RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vvv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+}
+
+src_test() {
+ # https://rustc-dev-guide.rust-lang.org/tests/intro.html
+
+ # those are basic and codegen tests.
+ local tests=(
+ codegen
+ codegen-units
+ compile-fail
+ incremental
+ mir-opt
+ pretty
+ run-make
+ )
+
+ # fails if llvm is not built with ALL targets.
+ # and known to fail with system llvm sometimes.
+ use system-llvm || tests+=( assembly )
+
+ # fragile/expensive/less important tests
+ # or tests that require extra builds
+ # TODO: instead of skipping, just make some nonfatal.
+ if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
+ tests+=(
+ rustdoc
+ rustdoc-js
+ rustdoc-js-std
+ rustdoc-ui
+ run-make-fulldeps
+ ui
+ ui-fulldeps
+ )
+ fi
+
+ local i failed=()
+ einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
+ for i in "${tests[@]}"; do
+ local t="src/test/${i}"
+ einfo "rust_src_test: running ${t}"
+ if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
+ -j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
+ then
+ failed+=( "${t}" )
+ eerror "rust_src_test: ${t} failed"
+ fi
+ done
+
+ if [[ ${#failed[@]} -ne 0 ]]; then
+ eerror "rust_src_test: failure summary: ${failed[@]}"
+ die "aborting due to test failures"
+ fi
+}
+
+src_install() {
+ DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+
+ # bug #689562, #689160
+ rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
+ rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
+
+ local symlinks=(
+ cargo
+ rustc
+ rustdoc
+ rust-gdb
+ rust-gdbgui
+ rust-lldb
+ )
+
+ use clippy && symlinks+=( clippy-driver cargo-clippy )
+ use miri && symlinks+=( miri cargo-miri )
+ use profiler && symlinks+=( rust-demangler )
+ use rustfmt && symlinks+=( rustfmt cargo-fmt )
+ use rust-analyzer && symlinks+=( rust-analyzer )
+
+ einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
+ local i
+ for i in "${symlinks[@]}"; do
+ # we need realpath on /usr/bin/* symlink return version-appended binary path.
+ # so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
+ # need to fix eselect-rust to remove this hack.
+ local ver_i="${i}-${PV}"
+ if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
+ einfo "Installing ${i} symlink"
+ ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
+ else
+ ewarn "${i} symlink requested, but source file not found"
+ ewarn "please report this"
+ fi
+ dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
+ done
+
+ # symlinks to switch components to active rust in eselect
+ dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
+ dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
+ dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
+ dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
+ dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
+
+ newenvd - "50${P}" <<-_EOF_
+ LDPATH="${EPREFIX}/usr/lib/rust/lib-${PV}"
+ MANPATH="${EPREFIX}/usr/lib/rust/man-${PV}"
+ _EOF_
+
+ rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
+ rm -rf "${ED}/usr/lib/${PN}/${PV}/bin"/*.old || die
+ rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
+
+ # note: eselect-rust adds EROOT to all paths below
+ cat <<-_EOF_ > "${T}/provider-${P}"
+ /usr/bin/cargo
+ /usr/bin/rustdoc
+ /usr/bin/rust-gdb
+ /usr/bin/rust-gdbgui
+ /usr/bin/rust-lldb
+ /usr/lib/rustlib
+ /usr/lib/rust/lib
+ /usr/lib/rust/libexec
+ /usr/lib/rust/man
+ /usr/share/doc/rust
+ _EOF_
+
+ if use clippy; then
+ echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+ fi
+ if use miri; then
+ echo /usr/bin/miri >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
+ fi
+ if use profiler; then
+ echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
+ fi
+ if use rustfmt; then
+ echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+ fi
+ if use rust-analyzer; then
+ echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+ fi
+
+ insinto /etc/env.d/rust
+ doins "${T}/provider-${P}"
+
+ if use dist; then
+ insinto "/usr/lib/${PN}/${PV}/dist"
+ doins -r "${S}/build/dist/."
+ fi
+}
+
+pkg_postinst() {
+ eselect rust update
+
+ if has_version dev-debug/gdb || has_version dev-debug/lldb; then
+ elog "Rust installs a helper script for calling GDB and LLDB,"
+ elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+ fi
+
+ if has_version app-editors/emacs; then
+ elog "install app-emacs/rust-mode to get emacs support for rust."
+ fi
+
+ if has_version app-editors/gvim || has_version app-editors/vim; then
+ elog "install app-vim/rust-vim to get vim support for rust."
+ fi
+}
+
+pkg_postrm() {
+ eselect rust cleanup
+}
diff --git a/dev-lang/rust/rust-1.79.0-r100.ebuild b/dev-lang/rust/rust-1.79.0-r100.ebuild
new file mode 100644
index 000000000000..8830c77cd302
--- /dev/null
+++ b/dev-lang/rust/rust-1.79.0-r100.ebuild
@@ -0,0 +1,770 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( 18 )
+PYTHON_COMPAT=( python3_{10..13} )
+
+inherit bash-completion-r1 check-reqs estack flag-o-matic llvm-r1 multiprocessing \
+ multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
+
+if [[ ${PV} = *beta* ]]; then
+ betaver=${PV//*beta}
+ BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+ MY_P="rustc-beta"
+ SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
+else
+ MY_P="rustc-${PV}"
+ SRC="${MY_P}-src.tar.xz"
+ KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv sparc x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="
+ https://static.rust-lang.org/dist/${SRC}
+ verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
+ !system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
+"
+
+# keep in sync with llvm ebuild of the same version as bundled one.
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai
+ LoongArch M68k Mips MSP430 NVPTX PowerPC RISCV Sparc SPIRV SystemZ VE
+ WebAssembly X86 XCore Xtensa )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT="${PV}"
+
+IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+
+LLVM_DEPEND=()
+# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
+for _x in ${ALL_LLVM_TARGETS[@]}; do
+ LLVM_DEPEND+=( " ${_x}? ( $(llvm_gen_dep "sys-devel/llvm:\${LLVM_SLOT}[${_x}]") )" )
+done
+LLVM_DEPEND+=( " wasm? ( $(llvm_gen_dep 'sys-devel/lld:${LLVM_SLOT}') )" )
+LLVM_DEPEND+=( " '$(llvm_gen_dep 'sys-devel/llvm:${LLVM_SLOT}')" )
+
+# to bootstrap we need at least exactly previous version, or same.
+# most of the time previous versions fail to bootstrap with newer
+# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
+# but it fails to bootstrap with 1.48.x
+# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.json
+RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
+RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
+BOOTSTRAP_DEPEND="||
+ (
+ =dev-lang/rust-"${RUST_DEP_PREV}"
+ =dev-lang/rust-bin-"${RUST_DEP_PREV}"
+ =dev-lang/rust-"${RUST_DEP_CURR}"
+ =dev-lang/rust-bin-"${RUST_DEP_CURR}"
+ )
+"
+
+BDEPEND="${PYTHON_DEPS}
+ app-eselect/eselect-rust
+ || (
+ >=sys-devel/gcc-4.7
+ >=sys-devel/clang-3.5
+ )
+ system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
+ !system-llvm? (
+ >=dev-build/cmake-3.13.4
+ app-alternatives/ninja
+ )
+ test? ( dev-debug/gdb )
+ verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+DEPEND="
+ >=app-arch/xz-utils-5.2
+ net-misc/curl:=[http2,ssl]
+ sys-libs/zlib:=
+ dev-libs/openssl:0=
+ system-llvm? (
+ ${LLVM_DEPEND}
+ llvm-libunwind? ( sys-libs/llvm-libunwind:= )
+ )
+ !system-llvm? (
+ !llvm-libunwind? (
+ elibc_musl? ( sys-libs/libunwind:= )
+ )
+ )
+"
+
+RDEPEND="${DEPEND}
+ app-eselect/eselect-rust
+ dev-lang/rust-common
+ sys-apps/lsb-release
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+ miri? ( nightly )
+ parallel-compiler? ( nightly )
+ rust-analyzer? ( rust-src )
+ test? ( ${ALL_LLVM_TARGETS[*]} )
+ wasm? ( llvm_targets_WebAssembly )
+ x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warning
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+ usr/lib/${PN}/${PV}/bin/.*
+ usr/lib/${PN}/${PV}/libexec/.*
+ usr/lib/${PN}/${PV}/lib/lib.*.so
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+ usr/lib/${PN}/${PV}/lib/lib.*.so.*
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_PRESTRIPPED="
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+S="${WORKDIR}/${MY_P}-src"
+
+# causes double bootstrap
+RESTRICT="test"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
+
+PATCHES=(
+ "${FILESDIR}"/1.78.0-musl-dynamic-linking.patch
+ "${FILESDIR}"/1.74.1-cross-compile-libz.patch
+ #"${FILESDIR}"/1.72.0-bump-libc-deps-to-0.2.146.patch # pending refresh
+ "${FILESDIR}"/1.78.0-ignore-broken-and-non-applicable-tests.patch
+ "${FILESDIR}"/1.67.0-doc-wasm.patch
+ "${FILESDIR}"/1.79.0-revert-8c40426.patch
+)
+
+clear_vendor_checksums() {
+ sed -i 's/\("files":{\)[^}]*/\1/' "vendor/${1}/.cargo-checksum.json" || die
+}
+
+toml_usex() {
+ usex "${1}" true false
+}
+
+bootstrap_rust_version_check() {
+ # never call from pkg_pretend. eselect-rust may be not installed yet.
+ [[ ${MERGE_TYPE} == binary ]] && return
+ local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
+ local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
+ local rustc_version=( $(eselect --brief --root="${BROOT}" rust show 2>/dev/null) )
+ rustc_version=${rustc_version[0]#rust-bin-}
+ rustc_version=${rustc_version#rust-}
+
+ [[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
+
+ if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
+ eerror "Rust >=${rustc_wanted} is required"
+ eerror "please run 'eselect rust' and set correct rust version"
+ die "selected rust version is too old"
+ elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
+ eerror "Rust <${rustc_toonew} is required"
+ eerror "please run 'eselect rust' and set correct rust version"
+ die "selected rust version is too new"
+ else
+ einfo "Using rust ${rustc_version} to build"
+ fi
+}
+
+pre_build_checks() {
+ local M=8192
+ # multiply requirements by 1.3 if we are doing x86-multilib
+ if use amd64; then
+ M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
+ fi
+ M=$(( $(usex clippy 128 0) + ${M} ))
+ M=$(( $(usex miri 128 0) + ${M} ))
+ M=$(( $(usex rustfmt 256 0) + ${M} ))
+ # add 2G if we compile llvm and 256M per llvm_target
+ if ! use system-llvm; then
+ M=$(( 2048 + ${M} ))
+ local ltarget
+ for ltarget in ${ALL_LLVM_TARGETS[@]}; do
+ M=$(( $(usex ${ltarget} 256 0) + ${M} ))
+ done
+ fi
+ M=$(( $(usex wasm 256 0) + ${M} ))
+ M=$(( $(usex debug 2 1) * ${M} ))
+ eshopts_push -s extglob
+ if is-flagq '-g?(gdb)?([1-9])'; then
+ M=$(( 15 * ${M} / 10 ))
+ fi
+ eshopts_pop
+ M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
+ M=$(( $(usex doc 256 0) + ${M} ))
+ CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+llvm_check_deps() {
+ has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
+}
+
+# Is LLVM being linked against libc++?
+is_libcxx_linked() {
+ local code='#include <ciso646>
+#if defined(_LIBCPP_VERSION)
+ HAVE_LIBCXX
+#endif
+'
+ local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
+ [[ ${out} == *HAVE_LIBCXX* ]]
+}
+
+pkg_pretend() {
+ pre_build_checks
+}
+
+pkg_setup() {
+ pre_build_checks
+ python-any-r1_pkg_setup
+
+ export LIBGIT2_NO_PKG_CONFIG=1 #749381
+ if tc-is-cross-compiler; then
+ export PKG_CONFIG_ALLOW_CROSS=1
+ export PKG_CONFIG_PATH="${ROOT}/usr/$(get_libdir)/pkgconfig"
+ export OPENSSL_INCLUDE_DIR="${ROOT}/usr/include"
+ export OPENSSL_LIB_DIR="${ROOT}/usr/$(get_libdir)"
+
+ use system-bootstrap || die "USE=system-bootstrap is required when cross-compiling"
+ use system-llvm && die "USE=system-llvm not allowed when cross-compiling"
+ local cross_llvm_target="$(llvm_tuple_to_target "${CBUILD}")"
+ use "llvm_targets_${cross_llvm_target}" || \
+ die "Must enable LLVM_TARGETS=${cross_llvm_target} matching CBUILD=${CBUILD} when cross-compiling"
+ fi
+
+ use system-bootstrap && bootstrap_rust_version_check
+
+ if use system-llvm; then
+ llvm-r1_pkg_setup
+
+ local llvm_config="$(get_llvm_prefix "${LLVM_SLOT}")/bin/llvm-config"
+ export LLVM_LINK_SHARED=1
+ export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+ fi
+}
+
+esetup_unwind_hack() {
+ # https://bugs.gentoo.org/870280
+ # this is a hack needed to bootstrap with libgcc_s linked tarball on llvm-libunwind system.
+ # it should trigger for internal bootstrap or system-bootstrap with rust-bin.
+ # the whole idea is for stage0 to bootstrap with fake libgcc_s.
+ # final stage will receive -L${T}/lib but not -lgcc_s args, producing clean compiler.
+ local fakelib="${T}/fakelib"
+ mkdir -p "${fakelib}" || die
+ # we need both symlinks, one for cargo runtime, other for linker.
+ ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so.1" || die
+ ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so" || die
+ export LD_LIBRARY_PATH="${fakelib}"
+ export RUSTFLAGS+=" -L${fakelib}"
+ # this is a literally magic variable that gets through cargo cache, without it some
+ # crates ignore RUSTFLAGS.
+ # this variable can not contain leading space.
+ export MAGIC_EXTRA_RUSTFLAGS+="${MAGIC_EXTRA_RUSTFLAGS:+ }-L${fakelib}"
+}
+
+src_prepare() {
+ # Clear vendor checksums for crates that we patched to bump libc.
+ # NOTE: refresh this on each bump.
+ #for i in addr2line-0.20.0 bstr cranelift-jit crossbeam-channel elasticlunr-rs handlebars icu_locid libffi \
+ # terminal_size tracing-tree; do
+ # clear_vendor_checksums "${i}"
+ #done
+
+ if ! use system-bootstrap; then
+ has_version sys-devel/gcc || esetup_unwind_hack
+ local rust_stage0_root="${WORKDIR}"/rust-stage0
+ local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi "${CBUILD}")"
+
+ "${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
+ --without=rust-docs-json-preview,rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
+ fi
+
+ default
+}
+
+src_configure() {
+ filter-lto # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
+
+ local rust_target="" rust_targets="" arch_cflags
+
+ # Collect rust target names to compile standard libs for all ABIs.
+ for v in $(multilib_get_enabled_abi_pairs); do
+ rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+ done
+ if use wasm; then
+ rust_targets+=",\"wasm32-unknown-unknown\""
+ if use system-llvm; then
+ # un-hardcode rust-lld linker for this target
+ # https://bugs.gentoo.org/715348
+ sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/base/wasm.rs || die
+ fi
+ fi
+ rust_targets="${rust_targets#,}"
+
+ # cargo and rustdoc are mandatory and should always be included
+ local tools='"cargo","rustdoc"'
+ use clippy && tools+=',"clippy"'
+ use miri && tools+=',"miri"'
+ use profiler && tools+=',"rust-demangler"'
+ use rustfmt && tools+=',"rustfmt"'
+ use rust-analyzer && tools+=',"rust-analyzer","rust-analyzer-proc-macro-srv"'
+ use rust-src && tools+=',"src"'
+
+ local rust_stage0_root
+ if use system-bootstrap; then
+ local printsysroot
+ printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
+ rust_stage0_root="${printsysroot}"
+ else
+ rust_stage0_root="${WORKDIR}"/rust-stage0
+ fi
+ # in case of prefix it will be already prefixed, as --print sysroot returns full path
+ [[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
+
+ rust_target="$(rust_abi)"
+ rust_build="$(rust_abi "${CBUILD}")"
+ rust_host="$(rust_abi "${CHOST}")"
+
+ local cm_btype="$(usex debug DEBUG RELEASE)"
+ cat <<- _EOF_ > "${S}"/config.toml
+ [llvm]
+ download-ci-llvm = false
+ optimize = $(toml_usex !debug)
+ release-debuginfo = $(toml_usex debug)
+ assertions = $(toml_usex debug)
+ ninja = true
+ targets = "${LLVM_TARGETS// /;}"
+ experimental-targets = ""
+ link-shared = $(toml_usex system-llvm)
+ $(if is_libcxx_linked; then
+ # https://bugs.gentoo.org/732632
+ echo "use-libcxx = true"
+ echo "static-libstdcpp = false"
+ fi)
+ $(case "${rust_target}" in
+ i586-*-linux-*)
+ # https://github.com/rust-lang/rust/issues/93059
+ echo 'cflags = "-fcf-protection=none"'
+ echo 'cxxflags = "-fcf-protection=none"'
+ echo 'ldflags = "-fcf-protection=none"'
+ ;;
+ *)
+ ;;
+ esac)
+ enable-warnings = false
+ [llvm.build-config]
+ CMAKE_VERBOSE_MAKEFILE = "ON"
+ $(if ! tc-is-cross-compiler; then
+ # When cross-compiling, LLVM is compiled twice, once for host and
+ # once for target. Unfortunately, this build configuration applies
+ # to both, which means any flags applicable to one target but not
+ # the other will break. Conditionally disable respecting user
+ # flags when cross-compiling.
+ echo "CMAKE_C_FLAGS_${cm_btype} = \"${CFLAGS}\""
+ echo "CMAKE_CXX_FLAGS_${cm_btype} = \"${CXXFLAGS}\""
+ echo "CMAKE_EXE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = \"${ARFLAGS}\""
+ fi)
+ [build]
+ build-stage = 2
+ test-stage = 2
+ build = "${rust_build}"
+ host = ["${rust_host}"]
+ target = [${rust_targets}]
+ cargo = "${rust_stage0_root}/bin/cargo"
+ rustc = "${rust_stage0_root}/bin/rustc"
+ rustfmt = "${rust_stage0_root}/bin/rustfmt"
+ docs = $(toml_usex doc)
+ compiler-docs = false
+ submodules = false
+ python = "${EPYTHON}"
+ locked-deps = true
+ vendor = true
+ extended = true
+ tools = [${tools}]
+ verbose = 2
+ sanitizers = false
+ profiler = $(toml_usex profiler)
+ cargo-native-static = false
+ [install]
+ prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
+ sysconfdir = "etc"
+ docdir = "share/doc/rust"
+ bindir = "bin"
+ libdir = "lib"
+ mandir = "share/man"
+ [rust]
+ # https://github.com/rust-lang/rust/issues/54872
+ codegen-units-std = 1
+ optimize = true
+ debug = $(toml_usex debug)
+ debug-assertions = $(toml_usex debug)
+ debug-assertions-std = $(toml_usex debug)
+ debuginfo-level = $(usex debug 2 0)
+ debuginfo-level-rustc = $(usex debug 2 0)
+ debuginfo-level-std = $(usex debug 2 0)
+ debuginfo-level-tools = $(usex debug 2 0)
+ debuginfo-level-tests = 0
+ backtrace = true
+ incremental = false
+ $(if ! tc-is-cross-compiler; then
+ echo "default-linker = \"$(tc-getCC)\""
+ fi)
+ parallel-compiler = $(toml_usex parallel-compiler)
+ channel = "$(usex nightly nightly stable)"
+ description = "gentoo"
+ rpath = false
+ verbose-tests = true
+ optimize-tests = $(toml_usex !debug)
+ codegen-tests = true
+ dist-src = false
+ remap-debuginfo = true
+ lld = $(usex system-llvm false $(toml_usex wasm))
+ # only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
+ # https://github.com/rust-lang/rust/issues/74976
+ # https://github.com/rust-lang/rust/issues/76526
+ deny-warnings = $(usex wasm $(usex doc false true) true)
+ backtrace-on-ice = true
+ jemalloc = false
+ # See https://github.com/rust-lang/rust/issues/121124
+ lto = "$(usex lto thin off)"
+ [dist]
+ src-tarball = false
+ compression-formats = ["xz"]
+ compression-profile = "balanced"
+ _EOF_
+
+ for v in $(multilib_get_enabled_abi_pairs); do
+ rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+ arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+ export CFLAGS_${rust_target//-/_}="${arch_cflags}"
+
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.${rust_target}]
+ ar = "$(tc-getAR)"
+ cc = "$(tc-getCC)"
+ cxx = "$(tc-getCXX)"
+ linker = "$(tc-getCC)"
+ ranlib = "$(tc-getRANLIB)"
+ llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
+ _EOF_
+ if use system-llvm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+ _EOF_
+ fi
+ # by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+ # but we patch it and set to false here as well
+ if use elibc_musl; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ crt-static = false
+ musl-root = "$($(tc-getCC) -print-sysroot)/usr"
+ _EOF_
+ fi
+ done
+ if use wasm; then
+ wasm_target="wasm32-unknown-unknown"
+ export CFLAGS_${wasm_target//-/_}="$(filter-flags '-mcpu*' '-march*' '-mtune*'; echo "$CFLAGS")"
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.wasm32-unknown-unknown]
+ linker = "$(usex system-llvm lld rust-lld)"
+ # wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
+ profiler = false
+ _EOF_
+ fi
+
+ if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
+ # experimental cross support
+ # discussion: https://bugs.gentoo.org/679878
+ # TODO: c*flags, clang, system-llvm, cargo.eclass target support
+ # it would be much better if we could split out stdlib
+ # complilation to separate ebuild and abuse CATEGORY to
+ # just install to /usr/lib/rustlib/<target>
+
+ # extra targets defined as a bash array
+ # spec format: <LLVM target>:<rust-target>:<CTARGET>
+ # best place would be /etc/portage/env/dev-lang/rust
+ # Example:
+ # RUST_CROSS_TARGETS=(
+ # "AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+ # )
+ # no extra hand holding is done, no target transformations, all
+ # values are passed as-is with just basic checks, so it's up to user to supply correct values
+ # valid rust targets can be obtained with
+ # rustc --print target-list
+ # matching cross toolchain has to be installed
+ # matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
+ # only gcc toolchains installed with crossdev are checked for now.
+
+ # BUG: we can't pass host flags to cross compiler, so just filter for now
+ # BUG: this should be more fine-grained.
+ filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+ local cross_target_spec
+ for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+ # extracts first element form <LLVM target>:<rust-target>:<CTARGET>
+ local cross_llvm_target="${cross_target_spec%%:*}"
+ # extracts toolchain triples, <rust-target>:<CTARGET>
+ local cross_triples="${cross_target_spec#*:}"
+ # extracts first element after before : separator
+ local cross_rust_target="${cross_triples%%:*}"
+ # extracts last element after : separator
+ local cross_toolchain="${cross_triples##*:}"
+ use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
+ command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
+
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.${cross_rust_target}]
+ ar = "${cross_toolchain}-ar"
+ cc = "${cross_toolchain}-gcc"
+ cxx = "${cross_toolchain}-g++"
+ linker = "${cross_toolchain}-gcc"
+ ranlib = "${cross_toolchain}-ranlib"
+ _EOF_
+ if use system-llvm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+ _EOF_
+ fi
+ if [[ "${cross_toolchain}" == *-musl* ]]; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
+ _EOF_
+ fi
+
+ # append cross target to "normal" target list
+ # example 'target = ["powerpc64le-unknown-linux-gnu"]'
+ # becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
+
+ rust_targets="${rust_targets},\"${cross_rust_target}\""
+ sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
+
+ ewarn
+ ewarn "Enabled ${cross_rust_target} rust target"
+ ewarn "Using ${cross_toolchain} cross toolchain"
+ ewarn
+ if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+ ewarn "'sys-devel/binutils[multitarget]' is not installed"
+ ewarn "'strip' will be unable to strip cross libraries"
+ ewarn "cross targets will be installed with full debug information"
+ ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
+ ewarn
+ ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+ ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+ ewarn
+ fi
+ done
+ fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+ einfo "Rust configured with the following flags:"
+ echo
+ echo RUSTFLAGS="\"${RUSTFLAGS}\""
+ echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
+ echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
+ echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
+ env | grep "CARGO_TARGET_.*_RUSTFLAGS="
+ env | grep "CFLAGS_.*"
+ echo
+ einfo "config.toml contents:"
+ cat "${S}"/config.toml || die
+ echo
+}
+
+src_compile() {
+ RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vvv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+}
+
+src_test() {
+ # https://rustc-dev-guide.rust-lang.org/tests/intro.html
+
+ # those are basic and codegen tests.
+ local tests=(
+ codegen
+ codegen-units
+ compile-fail
+ incremental
+ mir-opt
+ pretty
+ run-make
+ )
+
+ # fails if llvm is not built with ALL targets.
+ # and known to fail with system llvm sometimes.
+ use system-llvm || tests+=( assembly )
+
+ # fragile/expensive/less important tests
+ # or tests that require extra builds
+ # TODO: instead of skipping, just make some nonfatal.
+ if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
+ tests+=(
+ rustdoc
+ rustdoc-js
+ rustdoc-js-std
+ rustdoc-ui
+ run-make-fulldeps
+ ui
+ ui-fulldeps
+ )
+ fi
+
+ local i failed=()
+ einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
+ for i in "${tests[@]}"; do
+ local t="src/test/${i}"
+ einfo "rust_src_test: running ${t}"
+ if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
+ -j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
+ then
+ failed+=( "${t}" )
+ eerror "rust_src_test: ${t} failed"
+ fi
+ done
+
+ if [[ ${#failed[@]} -ne 0 ]]; then
+ eerror "rust_src_test: failure summary: ${failed[@]}"
+ die "aborting due to test failures"
+ fi
+}
+
+src_install() {
+ DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+
+ # bug #689562, #689160
+ rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
+ rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
+
+ local symlinks=(
+ cargo
+ rustc
+ rustdoc
+ rust-gdb
+ rust-gdbgui
+ rust-lldb
+ )
+
+ use clippy && symlinks+=( clippy-driver cargo-clippy )
+ use miri && symlinks+=( miri cargo-miri )
+ use profiler && symlinks+=( rust-demangler )
+ use rustfmt && symlinks+=( rustfmt cargo-fmt )
+ use rust-analyzer && symlinks+=( rust-analyzer )
+
+ einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
+ local i
+ for i in "${symlinks[@]}"; do
+ # we need realpath on /usr/bin/* symlink return version-appended binary path.
+ # so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
+ # need to fix eselect-rust to remove this hack.
+ local ver_i="${i}-${PV}"
+ if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
+ einfo "Installing ${i} symlink"
+ ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
+ else
+ ewarn "${i} symlink requested, but source file not found"
+ ewarn "please report this"
+ fi
+ dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
+ done
+
+ # symlinks to switch components to active rust in eselect
+ dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
+ dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
+ dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
+ dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
+ dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
+
+ newenvd - "50${P}" <<-_EOF_
+ LDPATH="${EPREFIX}/usr/lib/rust/lib-${PV}"
+ MANPATH="${EPREFIX}/usr/lib/rust/man-${PV}"
+ _EOF_
+
+ rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
+ rm -rf "${ED}/usr/lib/${PN}/${PV}/bin"/*.old || die
+ rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
+
+ # note: eselect-rust adds EROOT to all paths below
+ cat <<-_EOF_ > "${T}/provider-${P}"
+ /usr/bin/cargo
+ /usr/bin/rustdoc
+ /usr/bin/rust-gdb
+ /usr/bin/rust-gdbgui
+ /usr/bin/rust-lldb
+ /usr/lib/rustlib
+ /usr/lib/rust/lib
+ /usr/lib/rust/libexec
+ /usr/lib/rust/man
+ /usr/share/doc/rust
+ _EOF_
+
+ if use clippy; then
+ echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+ fi
+ if use miri; then
+ echo /usr/bin/miri >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
+ fi
+ if use profiler; then
+ echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
+ fi
+ if use rustfmt; then
+ echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+ fi
+ if use rust-analyzer; then
+ echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+ fi
+
+ insinto /etc/env.d/rust
+ doins "${T}/provider-${P}"
+
+ if use dist; then
+ "${EPYTHON}" ./x.py dist -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+ insinto "/usr/lib/${PN}/${PV}/dist"
+ doins -r "${S}/build/dist/."
+ fi
+}
+
+pkg_postinst() {
+ eselect rust update
+
+ if has_version dev-debug/gdb || has_version dev-debug/lldb; then
+ elog "Rust installs a helper script for calling GDB and LLDB,"
+ elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+ fi
+
+ if has_version app-editors/emacs; then
+ elog "install app-emacs/rust-mode to get emacs support for rust."
+ fi
+
+ if has_version app-editors/gvim || has_version app-editors/vim; then
+ elog "install app-vim/rust-vim to get vim support for rust."
+ fi
+}
+
+pkg_postrm() {
+ eselect rust cleanup
+}
diff --git a/dev-lang/rust/rust-1.80.1-r100.ebuild b/dev-lang/rust/rust-1.80.1-r100.ebuild
new file mode 100644
index 000000000000..5351be43614d
--- /dev/null
+++ b/dev-lang/rust/rust-1.80.1-r100.ebuild
@@ -0,0 +1,768 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( 18 )
+PYTHON_COMPAT=( python3_{10..13} )
+
+inherit bash-completion-r1 check-reqs estack flag-o-matic llvm-r1 multiprocessing \
+ multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
+
+if [[ ${PV} = *beta* ]]; then
+ betaver=${PV//*beta}
+ BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+ MY_P="rustc-beta"
+ SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
+else
+ MY_P="rustc-${PV}"
+ SRC="${MY_P}-src.tar.xz"
+ KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv sparc x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="
+ https://static.rust-lang.org/dist/${SRC}
+ verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
+ !system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
+"
+S="${WORKDIR}/${MY_P}-src"
+
+# keep in sync with llvm ebuild of the same version as bundled one.
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai
+ LoongArch M68k Mips MSP430 NVPTX PowerPC RISCV Sparc SPIRV SystemZ VE
+ WebAssembly X86 XCore Xtensa )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT="${PV}"
+
+IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+
+LLVM_DEPEND=()
+# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
+for _x in ${ALL_LLVM_TARGETS[@]}; do
+ LLVM_DEPEND+=( " ${_x}? ( $(llvm_gen_dep "sys-devel/llvm:\${LLVM_SLOT}[${_x}]") )" )
+done
+LLVM_DEPEND+=( " wasm? ( $(llvm_gen_dep 'sys-devel/lld:${LLVM_SLOT}') )" )
+LLVM_DEPEND+=( " '$(llvm_gen_dep 'sys-devel/llvm:${LLVM_SLOT}')" )
+
+# to bootstrap we need at least exactly previous version, or same.
+# most of the time previous versions fail to bootstrap with newer
+# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
+# but it fails to bootstrap with 1.48.x
+# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.json
+RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
+RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
+BOOTSTRAP_DEPEND="||
+ (
+ =dev-lang/rust-"${RUST_DEP_PREV}"
+ =dev-lang/rust-bin-"${RUST_DEP_PREV}"
+ =dev-lang/rust-"${RUST_DEP_CURR}"
+ =dev-lang/rust-bin-"${RUST_DEP_CURR}"
+ )
+"
+
+BDEPEND="${PYTHON_DEPS}
+ app-eselect/eselect-rust
+ || (
+ >=sys-devel/gcc-4.7
+ >=sys-devel/clang-3.5
+ )
+ system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
+ !system-llvm? (
+ >=dev-build/cmake-3.13.4
+ app-alternatives/ninja
+ )
+ test? ( dev-debug/gdb )
+ verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+DEPEND="
+ >=app-arch/xz-utils-5.2
+ net-misc/curl:=[http2,ssl]
+ sys-libs/zlib:=
+ dev-libs/openssl:0=
+ system-llvm? (
+ ${LLVM_DEPEND}
+ llvm-libunwind? ( sys-libs/llvm-libunwind:= )
+ )
+ !system-llvm? (
+ !llvm-libunwind? (
+ elibc_musl? ( sys-libs/libunwind:= )
+ )
+ )
+"
+
+RDEPEND="${DEPEND}
+ app-eselect/eselect-rust
+ dev-lang/rust-common
+ sys-apps/lsb-release
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+ miri? ( nightly )
+ parallel-compiler? ( nightly )
+ rust-analyzer? ( rust-src )
+ test? ( ${ALL_LLVM_TARGETS[*]} )
+ wasm? ( llvm_targets_WebAssembly )
+ x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warning
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+ usr/lib/${PN}/${PV}/bin/.*
+ usr/lib/${PN}/${PV}/libexec/.*
+ usr/lib/${PN}/${PV}/lib/lib.*.so
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+ usr/lib/${PN}/${PV}/lib/lib.*.so.*
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_PRESTRIPPED="
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+# causes double bootstrap
+RESTRICT="test"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
+
+PATCHES=(
+ "${FILESDIR}"/1.78.0-musl-dynamic-linking.patch
+ "${FILESDIR}"/1.74.1-cross-compile-libz.patch
+ #"${FILESDIR}"/1.72.0-bump-libc-deps-to-0.2.146.patch # pending refresh
+ "${FILESDIR}"/1.67.0-doc-wasm.patch
+ "${FILESDIR}"/1.79.0-revert-8c40426.patch
+)
+
+clear_vendor_checksums() {
+ sed -i 's/\("files":{\)[^}]*/\1/' "vendor/${1}/.cargo-checksum.json" || die
+}
+
+toml_usex() {
+ usex "${1}" true false
+}
+
+bootstrap_rust_version_check() {
+ # never call from pkg_pretend. eselect-rust may be not installed yet.
+ [[ ${MERGE_TYPE} == binary ]] && return
+ local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
+ local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
+ local rustc_version=( $(eselect --brief --root="${BROOT}" rust show 2>/dev/null) )
+ rustc_version=${rustc_version[0]#rust-bin-}
+ rustc_version=${rustc_version#rust-}
+
+ [[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
+
+ if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
+ eerror "Rust >=${rustc_wanted} is required"
+ eerror "please run 'eselect rust' and set correct rust version"
+ die "selected rust version is too old"
+ elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
+ eerror "Rust <${rustc_toonew} is required"
+ eerror "please run 'eselect rust' and set correct rust version"
+ die "selected rust version is too new"
+ else
+ einfo "Using rust ${rustc_version} to build"
+ fi
+}
+
+pre_build_checks() {
+ local M=8192
+ # multiply requirements by 1.3 if we are doing x86-multilib
+ if use amd64; then
+ M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
+ fi
+ M=$(( $(usex clippy 128 0) + ${M} ))
+ M=$(( $(usex miri 128 0) + ${M} ))
+ M=$(( $(usex rustfmt 256 0) + ${M} ))
+ # add 2G if we compile llvm and 256M per llvm_target
+ if ! use system-llvm; then
+ M=$(( 2048 + ${M} ))
+ local ltarget
+ for ltarget in ${ALL_LLVM_TARGETS[@]}; do
+ M=$(( $(usex ${ltarget} 256 0) + ${M} ))
+ done
+ fi
+ M=$(( $(usex wasm 256 0) + ${M} ))
+ M=$(( $(usex debug 2 1) * ${M} ))
+ eshopts_push -s extglob
+ if is-flagq '-g?(gdb)?([1-9])'; then
+ M=$(( 15 * ${M} / 10 ))
+ fi
+ eshopts_pop
+ M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
+ M=$(( $(usex doc 256 0) + ${M} ))
+ CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+llvm_check_deps() {
+ has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
+}
+
+# Is LLVM being linked against libc++?
+is_libcxx_linked() {
+ local code='#include <ciso646>
+#if defined(_LIBCPP_VERSION)
+ HAVE_LIBCXX
+#endif
+'
+ local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
+ [[ ${out} == *HAVE_LIBCXX* ]]
+}
+
+pkg_pretend() {
+ pre_build_checks
+}
+
+pkg_setup() {
+ pre_build_checks
+ python-any-r1_pkg_setup
+
+ export LIBGIT2_NO_PKG_CONFIG=1 #749381
+ if tc-is-cross-compiler; then
+ export PKG_CONFIG_ALLOW_CROSS=1
+ export PKG_CONFIG_PATH="${ROOT}/usr/$(get_libdir)/pkgconfig"
+ export OPENSSL_INCLUDE_DIR="${ROOT}/usr/include"
+ export OPENSSL_LIB_DIR="${ROOT}/usr/$(get_libdir)"
+
+ use system-bootstrap || die "USE=system-bootstrap is required when cross-compiling"
+ use system-llvm && die "USE=system-llvm not allowed when cross-compiling"
+ local cross_llvm_target="$(llvm_tuple_to_target "${CBUILD}")"
+ use "llvm_targets_${cross_llvm_target}" || \
+ die "Must enable LLVM_TARGETS=${cross_llvm_target} matching CBUILD=${CBUILD} when cross-compiling"
+ fi
+
+ use system-bootstrap && bootstrap_rust_version_check
+
+ if use system-llvm; then
+ llvm-r1_pkg_setup
+
+ local llvm_config="$(get_llvm_prefix "${LLVM_SLOT}")/bin/llvm-config"
+ export LLVM_LINK_SHARED=1
+ export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+ fi
+}
+
+esetup_unwind_hack() {
+ # https://bugs.gentoo.org/870280
+ # this is a hack needed to bootstrap with libgcc_s linked tarball on llvm-libunwind system.
+ # it should trigger for internal bootstrap or system-bootstrap with rust-bin.
+ # the whole idea is for stage0 to bootstrap with fake libgcc_s.
+ # final stage will receive -L${T}/lib but not -lgcc_s args, producing clean compiler.
+ local fakelib="${T}/fakelib"
+ mkdir -p "${fakelib}" || die
+ # we need both symlinks, one for cargo runtime, other for linker.
+ ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so.1" || die
+ ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so" || die
+ export LD_LIBRARY_PATH="${fakelib}"
+ export RUSTFLAGS+=" -L${fakelib}"
+ # this is a literally magic variable that gets through cargo cache, without it some
+ # crates ignore RUSTFLAGS.
+ # this variable can not contain leading space.
+ export MAGIC_EXTRA_RUSTFLAGS+="${MAGIC_EXTRA_RUSTFLAGS:+ }-L${fakelib}"
+}
+
+src_prepare() {
+ # Clear vendor checksums for crates that we patched to bump libc.
+ # NOTE: refresh this on each bump.
+ #for i in addr2line-0.20.0 bstr cranelift-jit crossbeam-channel elasticlunr-rs handlebars icu_locid libffi \
+ # terminal_size tracing-tree; do
+ # clear_vendor_checksums "${i}"
+ #done
+
+ if ! use system-bootstrap; then
+ has_version sys-devel/gcc || esetup_unwind_hack
+ local rust_stage0_root="${WORKDIR}"/rust-stage0
+ local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi "${CBUILD}")"
+
+ "${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
+ --without=rust-docs-json-preview,rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
+ fi
+
+ default
+}
+
+src_configure() {
+ filter-lto # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
+
+ local rust_target="" rust_targets="" arch_cflags
+
+ # Collect rust target names to compile standard libs for all ABIs.
+ for v in $(multilib_get_enabled_abi_pairs); do
+ rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+ done
+ if use wasm; then
+ rust_targets+=",\"wasm32-unknown-unknown\""
+ if use system-llvm; then
+ # un-hardcode rust-lld linker for this target
+ # https://bugs.gentoo.org/715348
+ sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/base/wasm.rs || die
+ fi
+ fi
+ rust_targets="${rust_targets#,}"
+
+ # cargo and rustdoc are mandatory and should always be included
+ local tools='"cargo","rustdoc"'
+ use clippy && tools+=',"clippy"'
+ use miri && tools+=',"miri"'
+ use profiler && tools+=',"rust-demangler"'
+ use rustfmt && tools+=',"rustfmt"'
+ use rust-analyzer && tools+=',"rust-analyzer","rust-analyzer-proc-macro-srv"'
+ use rust-src && tools+=',"src"'
+
+ local rust_stage0_root
+ if use system-bootstrap; then
+ local printsysroot
+ printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
+ rust_stage0_root="${printsysroot}"
+ else
+ rust_stage0_root="${WORKDIR}"/rust-stage0
+ fi
+ # in case of prefix it will be already prefixed, as --print sysroot returns full path
+ [[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
+
+ rust_target="$(rust_abi)"
+ rust_build="$(rust_abi "${CBUILD}")"
+ rust_host="$(rust_abi "${CHOST}")"
+
+ local cm_btype="$(usex debug DEBUG RELEASE)"
+ cat <<- _EOF_ > "${S}"/config.toml
+ [llvm]
+ download-ci-llvm = false
+ optimize = $(toml_usex !debug)
+ release-debuginfo = $(toml_usex debug)
+ assertions = $(toml_usex debug)
+ ninja = true
+ targets = "${LLVM_TARGETS// /;}"
+ experimental-targets = ""
+ link-shared = $(toml_usex system-llvm)
+ $(if is_libcxx_linked; then
+ # https://bugs.gentoo.org/732632
+ echo "use-libcxx = true"
+ echo "static-libstdcpp = false"
+ fi)
+ $(case "${rust_target}" in
+ i586-*-linux-*)
+ # https://github.com/rust-lang/rust/issues/93059
+ echo 'cflags = "-fcf-protection=none"'
+ echo 'cxxflags = "-fcf-protection=none"'
+ echo 'ldflags = "-fcf-protection=none"'
+ ;;
+ *)
+ ;;
+ esac)
+ enable-warnings = false
+ [llvm.build-config]
+ CMAKE_VERBOSE_MAKEFILE = "ON"
+ $(if ! tc-is-cross-compiler; then
+ # When cross-compiling, LLVM is compiled twice, once for host and
+ # once for target. Unfortunately, this build configuration applies
+ # to both, which means any flags applicable to one target but not
+ # the other will break. Conditionally disable respecting user
+ # flags when cross-compiling.
+ echo "CMAKE_C_FLAGS_${cm_btype} = \"${CFLAGS}\""
+ echo "CMAKE_CXX_FLAGS_${cm_btype} = \"${CXXFLAGS}\""
+ echo "CMAKE_EXE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = \"${ARFLAGS}\""
+ fi)
+ [build]
+ build-stage = 2
+ test-stage = 2
+ build = "${rust_build}"
+ host = ["${rust_host}"]
+ target = [${rust_targets}]
+ cargo = "${rust_stage0_root}/bin/cargo"
+ rustc = "${rust_stage0_root}/bin/rustc"
+ rustfmt = "${rust_stage0_root}/bin/rustfmt"
+ docs = $(toml_usex doc)
+ compiler-docs = false
+ submodules = false
+ python = "${EPYTHON}"
+ locked-deps = true
+ vendor = true
+ extended = true
+ tools = [${tools}]
+ verbose = 2
+ sanitizers = false
+ profiler = $(toml_usex profiler)
+ cargo-native-static = false
+ [install]
+ prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
+ sysconfdir = "etc"
+ docdir = "share/doc/rust"
+ bindir = "bin"
+ libdir = "lib"
+ mandir = "share/man"
+ [rust]
+ # https://github.com/rust-lang/rust/issues/54872
+ codegen-units-std = 1
+ optimize = true
+ debug = $(toml_usex debug)
+ debug-assertions = $(toml_usex debug)
+ debug-assertions-std = $(toml_usex debug)
+ debuginfo-level = $(usex debug 2 0)
+ debuginfo-level-rustc = $(usex debug 2 0)
+ debuginfo-level-std = $(usex debug 2 0)
+ debuginfo-level-tools = $(usex debug 2 0)
+ debuginfo-level-tests = 0
+ backtrace = true
+ incremental = false
+ $(if ! tc-is-cross-compiler; then
+ echo "default-linker = \"$(tc-getCC)\""
+ fi)
+ parallel-compiler = $(toml_usex parallel-compiler)
+ channel = "$(usex nightly nightly stable)"
+ description = "gentoo"
+ rpath = false
+ verbose-tests = true
+ optimize-tests = $(toml_usex !debug)
+ codegen-tests = true
+ dist-src = false
+ remap-debuginfo = true
+ lld = $(usex system-llvm false $(toml_usex wasm))
+ # only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
+ # https://github.com/rust-lang/rust/issues/74976
+ # https://github.com/rust-lang/rust/issues/76526
+ deny-warnings = $(usex wasm $(usex doc false true) true)
+ backtrace-on-ice = true
+ jemalloc = false
+ # See https://github.com/rust-lang/rust/issues/121124
+ lto = "$(usex lto thin off)"
+ [dist]
+ src-tarball = false
+ compression-formats = ["xz"]
+ compression-profile = "balanced"
+ _EOF_
+
+ for v in $(multilib_get_enabled_abi_pairs); do
+ rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+ arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+ export CFLAGS_${rust_target//-/_}="${arch_cflags}"
+
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.${rust_target}]
+ ar = "$(tc-getAR)"
+ cc = "$(tc-getCC)"
+ cxx = "$(tc-getCXX)"
+ linker = "$(tc-getCC)"
+ ranlib = "$(tc-getRANLIB)"
+ llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
+ _EOF_
+ if use system-llvm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+ _EOF_
+ fi
+ # by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+ # but we patch it and set to false here as well
+ if use elibc_musl; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ crt-static = false
+ musl-root = "$($(tc-getCC) -print-sysroot)/usr"
+ _EOF_
+ fi
+ done
+ if use wasm; then
+ wasm_target="wasm32-unknown-unknown"
+ export CFLAGS_${wasm_target//-/_}="$(filter-flags '-mcpu*' '-march*' '-mtune*'; echo "$CFLAGS")"
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.wasm32-unknown-unknown]
+ linker = "$(usex system-llvm lld rust-lld)"
+ # wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
+ profiler = false
+ _EOF_
+ fi
+
+ if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
+ # experimental cross support
+ # discussion: https://bugs.gentoo.org/679878
+ # TODO: c*flags, clang, system-llvm, cargo.eclass target support
+ # it would be much better if we could split out stdlib
+ # complilation to separate ebuild and abuse CATEGORY to
+ # just install to /usr/lib/rustlib/<target>
+
+ # extra targets defined as a bash array
+ # spec format: <LLVM target>:<rust-target>:<CTARGET>
+ # best place would be /etc/portage/env/dev-lang/rust
+ # Example:
+ # RUST_CROSS_TARGETS=(
+ # "AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+ # )
+ # no extra hand holding is done, no target transformations, all
+ # values are passed as-is with just basic checks, so it's up to user to supply correct values
+ # valid rust targets can be obtained with
+ # rustc --print target-list
+ # matching cross toolchain has to be installed
+ # matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
+ # only gcc toolchains installed with crossdev are checked for now.
+
+ # BUG: we can't pass host flags to cross compiler, so just filter for now
+ # BUG: this should be more fine-grained.
+ filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+ local cross_target_spec
+ for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+ # extracts first element form <LLVM target>:<rust-target>:<CTARGET>
+ local cross_llvm_target="${cross_target_spec%%:*}"
+ # extracts toolchain triples, <rust-target>:<CTARGET>
+ local cross_triples="${cross_target_spec#*:}"
+ # extracts first element after before : separator
+ local cross_rust_target="${cross_triples%%:*}"
+ # extracts last element after : separator
+ local cross_toolchain="${cross_triples##*:}"
+ use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
+ command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
+
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.${cross_rust_target}]
+ ar = "${cross_toolchain}-ar"
+ cc = "${cross_toolchain}-gcc"
+ cxx = "${cross_toolchain}-g++"
+ linker = "${cross_toolchain}-gcc"
+ ranlib = "${cross_toolchain}-ranlib"
+ _EOF_
+ if use system-llvm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+ _EOF_
+ fi
+ if [[ "${cross_toolchain}" == *-musl* ]]; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
+ _EOF_
+ fi
+
+ # append cross target to "normal" target list
+ # example 'target = ["powerpc64le-unknown-linux-gnu"]'
+ # becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
+
+ rust_targets="${rust_targets},\"${cross_rust_target}\""
+ sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
+
+ ewarn
+ ewarn "Enabled ${cross_rust_target} rust target"
+ ewarn "Using ${cross_toolchain} cross toolchain"
+ ewarn
+ if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+ ewarn "'sys-devel/binutils[multitarget]' is not installed"
+ ewarn "'strip' will be unable to strip cross libraries"
+ ewarn "cross targets will be installed with full debug information"
+ ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
+ ewarn
+ ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+ ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+ ewarn
+ fi
+ done
+ fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+ einfo "Rust configured with the following flags:"
+ echo
+ echo RUSTFLAGS="\"${RUSTFLAGS}\""
+ echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
+ echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
+ echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
+ env | grep "CARGO_TARGET_.*_RUSTFLAGS="
+ env | grep "CFLAGS_.*"
+ echo
+ einfo "config.toml contents:"
+ cat "${S}"/config.toml || die
+ echo
+}
+
+src_compile() {
+ RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vvv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+}
+
+src_test() {
+ # https://rustc-dev-guide.rust-lang.org/tests/intro.html
+
+ # those are basic and codegen tests.
+ local tests=(
+ codegen
+ codegen-units
+ compile-fail
+ incremental
+ mir-opt
+ pretty
+ run-make
+ )
+
+ # fails if llvm is not built with ALL targets.
+ # and known to fail with system llvm sometimes.
+ use system-llvm || tests+=( assembly )
+
+ # fragile/expensive/less important tests
+ # or tests that require extra builds
+ # TODO: instead of skipping, just make some nonfatal.
+ if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
+ tests+=(
+ rustdoc
+ rustdoc-js
+ rustdoc-js-std
+ rustdoc-ui
+ run-make-fulldeps
+ ui
+ ui-fulldeps
+ )
+ fi
+
+ local i failed=()
+ einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
+ for i in "${tests[@]}"; do
+ local t="src/test/${i}"
+ einfo "rust_src_test: running ${t}"
+ if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
+ -j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
+ then
+ failed+=( "${t}" )
+ eerror "rust_src_test: ${t} failed"
+ fi
+ done
+
+ if [[ ${#failed[@]} -ne 0 ]]; then
+ eerror "rust_src_test: failure summary: ${failed[@]}"
+ die "aborting due to test failures"
+ fi
+}
+
+src_install() {
+ DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+
+ # bug #689562, #689160
+ rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
+ rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
+
+ local symlinks=(
+ cargo
+ rustc
+ rustdoc
+ rust-gdb
+ rust-gdbgui
+ rust-lldb
+ )
+
+ use clippy && symlinks+=( clippy-driver cargo-clippy )
+ use miri && symlinks+=( miri cargo-miri )
+ use profiler && symlinks+=( rust-demangler )
+ use rustfmt && symlinks+=( rustfmt cargo-fmt )
+ use rust-analyzer && symlinks+=( rust-analyzer )
+
+ einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
+ local i
+ for i in "${symlinks[@]}"; do
+ # we need realpath on /usr/bin/* symlink return version-appended binary path.
+ # so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
+ # need to fix eselect-rust to remove this hack.
+ local ver_i="${i}-${PV}"
+ if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
+ einfo "Installing ${i} symlink"
+ ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
+ else
+ ewarn "${i} symlink requested, but source file not found"
+ ewarn "please report this"
+ fi
+ dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
+ done
+
+ # symlinks to switch components to active rust in eselect
+ dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
+ dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
+ dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
+ dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
+ dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
+
+ newenvd - "50${P}" <<-_EOF_
+ LDPATH="${EPREFIX}/usr/lib/rust/lib-${PV}"
+ MANPATH="${EPREFIX}/usr/lib/rust/man-${PV}"
+ _EOF_
+
+ rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
+ rm -rf "${ED}/usr/lib/${PN}/${PV}/bin"/*.old || die
+ rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
+
+ # note: eselect-rust adds EROOT to all paths below
+ cat <<-_EOF_ > "${T}/provider-${P}"
+ /usr/bin/cargo
+ /usr/bin/rustdoc
+ /usr/bin/rust-gdb
+ /usr/bin/rust-gdbgui
+ /usr/bin/rust-lldb
+ /usr/lib/rustlib
+ /usr/lib/rust/lib
+ /usr/lib/rust/libexec
+ /usr/lib/rust/man
+ /usr/share/doc/rust
+ _EOF_
+
+ if use clippy; then
+ echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+ fi
+ if use miri; then
+ echo /usr/bin/miri >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
+ fi
+ if use profiler; then
+ echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
+ fi
+ if use rustfmt; then
+ echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+ fi
+ if use rust-analyzer; then
+ echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+ fi
+
+ insinto /etc/env.d/rust
+ doins "${T}/provider-${P}"
+
+ if use dist; then
+ "${EPYTHON}" ./x.py dist -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+ insinto "/usr/lib/${PN}/${PV}/dist"
+ doins -r "${S}/build/dist/."
+ fi
+}
+
+pkg_postinst() {
+ eselect rust update
+
+ if has_version dev-debug/gdb || has_version dev-debug/lldb; then
+ elog "Rust installs a helper script for calling GDB and LLDB,"
+ elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+ fi
+
+ if has_version app-editors/emacs; then
+ elog "install app-emacs/rust-mode to get emacs support for rust."
+ fi
+
+ if has_version app-editors/gvim || has_version app-editors/vim; then
+ elog "install app-vim/rust-vim to get vim support for rust."
+ fi
+}
+
+pkg_postrm() {
+ eselect rust cleanup
+}
diff --git a/dev-lang/rust/rust-1.81.0-r100.ebuild b/dev-lang/rust/rust-1.81.0-r100.ebuild
new file mode 100644
index 000000000000..46f072f13fc1
--- /dev/null
+++ b/dev-lang/rust/rust-1.81.0-r100.ebuild
@@ -0,0 +1,766 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( 18 )
+PYTHON_COMPAT=( python3_{10..13} )
+
+inherit bash-completion-r1 check-reqs estack flag-o-matic llvm-r1 multiprocessing optfeature \
+ multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
+
+if [[ ${PV} = *beta* ]]; then
+ betaver=${PV//*beta}
+ BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+ MY_P="rustc-beta"
+ SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
+else
+ MY_P="rustc-${PV}"
+ SRC="${MY_P}-src.tar.xz"
+ KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv sparc x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).1"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="
+ https://static.rust-lang.org/dist/${SRC}
+ verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
+ !system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
+"
+S="${WORKDIR}/${MY_P}-src"
+
+# keep in sync with llvm ebuild of the same version as bundled one.
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai
+ LoongArch M68k Mips MSP430 NVPTX PowerPC RISCV Sparc SPIRV SystemZ VE
+ WebAssembly X86 XCore Xtensa )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT="${PV}"
+
+IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+
+LLVM_DEPEND=()
+# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
+for _x in ${ALL_LLVM_TARGETS[@]}; do
+ LLVM_DEPEND+=( " ${_x}? ( $(llvm_gen_dep "sys-devel/llvm:\${LLVM_SLOT}[${_x}]") )" )
+done
+LLVM_DEPEND+=( " wasm? ( $(llvm_gen_dep 'sys-devel/lld:${LLVM_SLOT}') )" )
+LLVM_DEPEND+=( " '$(llvm_gen_dep 'sys-devel/llvm:${LLVM_SLOT}')" )
+
+# to bootstrap we need at least exactly previous version, or same.
+# most of the time previous versions fail to bootstrap with newer
+# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
+# but it fails to bootstrap with 1.48.x
+# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.json
+RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
+RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
+BOOTSTRAP_DEPEND="||
+ (
+ =dev-lang/rust-"${RUST_DEP_PREV}"
+ =dev-lang/rust-bin-"${RUST_DEP_PREV}"
+ =dev-lang/rust-"${RUST_DEP_CURR}"
+ =dev-lang/rust-bin-"${RUST_DEP_CURR}"
+ )
+"
+
+BDEPEND="${PYTHON_DEPS}
+ app-eselect/eselect-rust
+ || (
+ >=sys-devel/gcc-4.7
+ >=sys-devel/clang-3.5
+ )
+ system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
+ !system-llvm? (
+ >=dev-build/cmake-3.13.4
+ app-alternatives/ninja
+ )
+ test? ( dev-debug/gdb )
+ verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+DEPEND="
+ >=app-arch/xz-utils-5.2
+ net-misc/curl:=[http2,ssl]
+ sys-libs/zlib:=
+ dev-libs/openssl:0=
+ system-llvm? (
+ ${LLVM_DEPEND}
+ llvm-libunwind? ( sys-libs/llvm-libunwind:= )
+ )
+ !system-llvm? (
+ !llvm-libunwind? (
+ elibc_musl? ( sys-libs/libunwind:= )
+ )
+ )
+"
+
+RDEPEND="${DEPEND}
+ app-eselect/eselect-rust
+ dev-lang/rust-common
+ sys-apps/lsb-release
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+ miri? ( nightly )
+ parallel-compiler? ( nightly )
+ rust-analyzer? ( rust-src )
+ test? ( ${ALL_LLVM_TARGETS[*]} )
+ wasm? ( llvm_targets_WebAssembly )
+ x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warning
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+ usr/lib/${PN}/${PV}/bin/.*
+ usr/lib/${PN}/${PV}/libexec/.*
+ usr/lib/${PN}/${PV}/lib/lib.*.so
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+ usr/lib/${PN}/${PV}/lib/lib.*.so.*
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_PRESTRIPPED="
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+# causes double bootstrap
+RESTRICT="test"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
+
+PATCHES=(
+ "${FILESDIR}"/1.78.0-musl-dynamic-linking.patch
+ "${FILESDIR}"/1.74.1-cross-compile-libz.patch
+ #"${FILESDIR}"/1.72.0-bump-libc-deps-to-0.2.146.patch # pending refresh
+ "${FILESDIR}"/1.67.0-doc-wasm.patch
+ "${FILESDIR}"/1.79.0-revert-8c40426.patch
+ "${FILESDIR}/1.81.0-backport-bug937164.patch"
+ "${FILESDIR}/1.81.0-backport-llvm-pr101761.patch"
+ "${FILESDIR}/1.81.0-backport-llvm-pr101766.patch"
+)
+
+clear_vendor_checksums() {
+ sed -i 's/\("files":{\)[^}]*/\1/' "vendor/${1}/.cargo-checksum.json" || die
+}
+
+toml_usex() {
+ usex "${1}" true false
+}
+
+bootstrap_rust_version_check() {
+ # never call from pkg_pretend. eselect-rust may be not installed yet.
+ [[ ${MERGE_TYPE} == binary ]] && return
+ local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
+ local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
+ local rustc_version=( $(eselect --brief --root="${BROOT}" rust show 2>/dev/null) )
+ rustc_version=${rustc_version[0]#rust-bin-}
+ rustc_version=${rustc_version#rust-}
+
+ [[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
+
+ if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
+ eerror "Rust >=${rustc_wanted} is required"
+ eerror "please run 'eselect rust' and set correct rust version"
+ die "selected rust version is too old"
+ elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
+ eerror "Rust <${rustc_toonew} is required"
+ eerror "please run 'eselect rust' and set correct rust version"
+ die "selected rust version is too new"
+ else
+ einfo "Using rust ${rustc_version} to build"
+ fi
+}
+
+pre_build_checks() {
+ local M=8192
+ # multiply requirements by 1.3 if we are doing x86-multilib
+ if use amd64; then
+ M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
+ fi
+ M=$(( $(usex clippy 128 0) + ${M} ))
+ M=$(( $(usex miri 128 0) + ${M} ))
+ M=$(( $(usex rustfmt 256 0) + ${M} ))
+ # add 2G if we compile llvm and 256M per llvm_target
+ if ! use system-llvm; then
+ M=$(( 2048 + ${M} ))
+ local ltarget
+ for ltarget in ${ALL_LLVM_TARGETS[@]}; do
+ M=$(( $(usex ${ltarget} 256 0) + ${M} ))
+ done
+ fi
+ M=$(( $(usex wasm 256 0) + ${M} ))
+ M=$(( $(usex debug 2 1) * ${M} ))
+ eshopts_push -s extglob
+ if is-flagq '-g?(gdb)?([1-9])'; then
+ M=$(( 15 * ${M} / 10 ))
+ fi
+ eshopts_pop
+ M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
+ M=$(( $(usex doc 256 0) + ${M} ))
+ CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+llvm_check_deps() {
+ has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
+}
+
+# Is LLVM being linked against libc++?
+is_libcxx_linked() {
+ local code='#include <ciso646>
+#if defined(_LIBCPP_VERSION)
+ HAVE_LIBCXX
+#endif
+'
+ local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
+ [[ ${out} == *HAVE_LIBCXX* ]]
+}
+
+pkg_pretend() {
+ pre_build_checks
+}
+
+pkg_setup() {
+ pre_build_checks
+ python-any-r1_pkg_setup
+
+ export LIBGIT2_NO_PKG_CONFIG=1 #749381
+ if tc-is-cross-compiler; then
+ export PKG_CONFIG_ALLOW_CROSS=1
+ export PKG_CONFIG_PATH="${ROOT}/usr/$(get_libdir)/pkgconfig"
+ export OPENSSL_INCLUDE_DIR="${ROOT}/usr/include"
+ export OPENSSL_LIB_DIR="${ROOT}/usr/$(get_libdir)"
+
+ use system-bootstrap || die "USE=system-bootstrap is required when cross-compiling"
+ use system-llvm && die "USE=system-llvm not allowed when cross-compiling"
+ local cross_llvm_target="$(llvm_tuple_to_target "${CBUILD}")"
+ use "llvm_targets_${cross_llvm_target}" || \
+ die "Must enable LLVM_TARGETS=${cross_llvm_target} matching CBUILD=${CBUILD} when cross-compiling"
+ fi
+
+ use system-bootstrap && bootstrap_rust_version_check
+
+ if use system-llvm; then
+ llvm-r1_pkg_setup
+
+ local llvm_config="$(get_llvm_prefix "${LLVM_SLOT}")/bin/llvm-config"
+ export LLVM_LINK_SHARED=1
+ export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+ fi
+}
+
+esetup_unwind_hack() {
+ # https://bugs.gentoo.org/870280
+ # this is a hack needed to bootstrap with libgcc_s linked tarball on llvm-libunwind system.
+ # it should trigger for internal bootstrap or system-bootstrap with rust-bin.
+ # the whole idea is for stage0 to bootstrap with fake libgcc_s.
+ # final stage will receive -L${T}/lib but not -lgcc_s args, producing clean compiler.
+ local fakelib="${T}/fakelib"
+ mkdir -p "${fakelib}" || die
+ # we need both symlinks, one for cargo runtime, other for linker.
+ ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so.1" || die
+ ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so" || die
+ export LD_LIBRARY_PATH="${fakelib}"
+ export RUSTFLAGS+=" -L${fakelib}"
+ # this is a literally magic variable that gets through cargo cache, without it some
+ # crates ignore RUSTFLAGS.
+ # this variable can not contain leading space.
+ export MAGIC_EXTRA_RUSTFLAGS+="${MAGIC_EXTRA_RUSTFLAGS:+ }-L${fakelib}"
+}
+
+src_prepare() {
+ # Clear vendor checksums for crates that we patched to bump libc.
+ # NOTE: refresh this on each bump.
+ #for i in addr2line-0.20.0 bstr cranelift-jit crossbeam-channel elasticlunr-rs handlebars icu_locid libffi \
+ # terminal_size tracing-tree; do
+ # clear_vendor_checksums "${i}"
+ #done
+
+ if ! use system-bootstrap; then
+ has_version sys-devel/gcc || esetup_unwind_hack
+ local rust_stage0_root="${WORKDIR}"/rust-stage0
+ local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi "${CBUILD}")"
+
+ "${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
+ --without=rust-docs-json-preview,rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
+ fi
+
+ default
+}
+
+src_configure() {
+ filter-lto # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
+
+ local rust_target="" rust_targets="" arch_cflags
+
+ # Collect rust target names to compile standard libs for all ABIs.
+ for v in $(multilib_get_enabled_abi_pairs); do
+ rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+ done
+ if use wasm; then
+ rust_targets+=",\"wasm32-unknown-unknown\""
+ if use system-llvm; then
+ # un-hardcode rust-lld linker for this target
+ # https://bugs.gentoo.org/715348
+ sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/base/wasm.rs || die
+ fi
+ fi
+ rust_targets="${rust_targets#,}"
+
+ # cargo and rustdoc are mandatory and should always be included
+ local tools='"cargo","rustdoc"'
+ use clippy && tools+=',"clippy"'
+ use miri && tools+=',"miri"'
+ use rustfmt && tools+=',"rustfmt"'
+ use rust-analyzer && tools+=',"rust-analyzer","rust-analyzer-proc-macro-srv"'
+ use rust-src && tools+=',"src"'
+
+ local rust_stage0_root
+ if use system-bootstrap; then
+ local printsysroot
+ printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
+ rust_stage0_root="${printsysroot}"
+ else
+ rust_stage0_root="${WORKDIR}"/rust-stage0
+ fi
+ # in case of prefix it will be already prefixed, as --print sysroot returns full path
+ [[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
+
+ rust_target="$(rust_abi)"
+ rust_build="$(rust_abi "${CBUILD}")"
+ rust_host="$(rust_abi "${CHOST}")"
+
+ local cm_btype="$(usex debug DEBUG RELEASE)"
+ cat <<- _EOF_ > "${S}"/config.toml
+ [llvm]
+ download-ci-llvm = false
+ optimize = $(toml_usex !debug)
+ release-debuginfo = $(toml_usex debug)
+ assertions = $(toml_usex debug)
+ ninja = true
+ targets = "${LLVM_TARGETS// /;}"
+ experimental-targets = ""
+ link-shared = $(toml_usex system-llvm)
+ $(if is_libcxx_linked; then
+ # https://bugs.gentoo.org/732632
+ echo "use-libcxx = true"
+ echo "static-libstdcpp = false"
+ fi)
+ $(case "${rust_target}" in
+ i586-*-linux-*)
+ # https://github.com/rust-lang/rust/issues/93059
+ echo 'cflags = "-fcf-protection=none"'
+ echo 'cxxflags = "-fcf-protection=none"'
+ echo 'ldflags = "-fcf-protection=none"'
+ ;;
+ *)
+ ;;
+ esac)
+ enable-warnings = false
+ [llvm.build-config]
+ CMAKE_VERBOSE_MAKEFILE = "ON"
+ $(if ! tc-is-cross-compiler; then
+ # When cross-compiling, LLVM is compiled twice, once for host and
+ # once for target. Unfortunately, this build configuration applies
+ # to both, which means any flags applicable to one target but not
+ # the other will break. Conditionally disable respecting user
+ # flags when cross-compiling.
+ echo "CMAKE_C_FLAGS_${cm_btype} = \"${CFLAGS}\""
+ echo "CMAKE_CXX_FLAGS_${cm_btype} = \"${CXXFLAGS}\""
+ echo "CMAKE_EXE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = \"${ARFLAGS}\""
+ fi)
+ [build]
+ build-stage = 2
+ test-stage = 2
+ build = "${rust_build}"
+ host = ["${rust_host}"]
+ target = [${rust_targets}]
+ cargo = "${rust_stage0_root}/bin/cargo"
+ rustc = "${rust_stage0_root}/bin/rustc"
+ rustfmt = "${rust_stage0_root}/bin/rustfmt"
+ docs = $(toml_usex doc)
+ compiler-docs = false
+ submodules = false
+ python = "${EPYTHON}"
+ locked-deps = true
+ vendor = true
+ extended = true
+ tools = [${tools}]
+ verbose = 2
+ sanitizers = false
+ profiler = $(toml_usex profiler)
+ cargo-native-static = false
+ [install]
+ prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
+ sysconfdir = "etc"
+ docdir = "share/doc/rust"
+ bindir = "bin"
+ libdir = "lib"
+ mandir = "share/man"
+ [rust]
+ # https://github.com/rust-lang/rust/issues/54872
+ codegen-units-std = 1
+ optimize = true
+ debug = $(toml_usex debug)
+ debug-assertions = $(toml_usex debug)
+ debug-assertions-std = $(toml_usex debug)
+ debuginfo-level = $(usex debug 2 0)
+ debuginfo-level-rustc = $(usex debug 2 0)
+ debuginfo-level-std = $(usex debug 2 0)
+ debuginfo-level-tools = $(usex debug 2 0)
+ debuginfo-level-tests = 0
+ backtrace = true
+ incremental = false
+ $(if ! tc-is-cross-compiler; then
+ echo "default-linker = \"$(tc-getCC)\""
+ fi)
+ parallel-compiler = $(toml_usex parallel-compiler)
+ channel = "$(usex nightly nightly stable)"
+ description = "gentoo"
+ rpath = false
+ verbose-tests = true
+ optimize-tests = $(toml_usex !debug)
+ codegen-tests = true
+ dist-src = false
+ remap-debuginfo = true
+ lld = $(usex system-llvm false $(toml_usex wasm))
+ # only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
+ # https://github.com/rust-lang/rust/issues/74976
+ # https://github.com/rust-lang/rust/issues/76526
+ deny-warnings = $(usex wasm $(usex doc false true) true)
+ backtrace-on-ice = true
+ jemalloc = false
+ # See https://github.com/rust-lang/rust/issues/121124
+ lto = "$(usex lto thin off)"
+ [dist]
+ src-tarball = false
+ compression-formats = ["xz"]
+ compression-profile = "balanced"
+ _EOF_
+
+ for v in $(multilib_get_enabled_abi_pairs); do
+ rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+ arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+ export CFLAGS_${rust_target//-/_}="${arch_cflags}"
+
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.${rust_target}]
+ ar = "$(tc-getAR)"
+ cc = "$(tc-getCC)"
+ cxx = "$(tc-getCXX)"
+ linker = "$(tc-getCC)"
+ ranlib = "$(tc-getRANLIB)"
+ llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
+ _EOF_
+ if use system-llvm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+ _EOF_
+ fi
+ # by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+ # but we patch it and set to false here as well
+ if use elibc_musl; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ crt-static = false
+ musl-root = "$($(tc-getCC) -print-sysroot)/usr"
+ _EOF_
+ fi
+ done
+ if use wasm; then
+ wasm_target="wasm32-unknown-unknown"
+ export CFLAGS_${wasm_target//-/_}="$(filter-flags '-mcpu*' '-march*' '-mtune*'; echo "$CFLAGS")"
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.wasm32-unknown-unknown]
+ linker = "$(usex system-llvm lld rust-lld)"
+ # wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
+ profiler = false
+ _EOF_
+ fi
+
+ if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
+ # experimental cross support
+ # discussion: https://bugs.gentoo.org/679878
+ # TODO: c*flags, clang, system-llvm, cargo.eclass target support
+ # it would be much better if we could split out stdlib
+ # complilation to separate ebuild and abuse CATEGORY to
+ # just install to /usr/lib/rustlib/<target>
+
+ # extra targets defined as a bash array
+ # spec format: <LLVM target>:<rust-target>:<CTARGET>
+ # best place would be /etc/portage/env/dev-lang/rust
+ # Example:
+ # RUST_CROSS_TARGETS=(
+ # "AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+ # )
+ # no extra hand holding is done, no target transformations, all
+ # values are passed as-is with just basic checks, so it's up to user to supply correct values
+ # valid rust targets can be obtained with
+ # rustc --print target-list
+ # matching cross toolchain has to be installed
+ # matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
+ # only gcc toolchains installed with crossdev are checked for now.
+
+ # BUG: we can't pass host flags to cross compiler, so just filter for now
+ # BUG: this should be more fine-grained.
+ filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+ local cross_target_spec
+ for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+ # extracts first element form <LLVM target>:<rust-target>:<CTARGET>
+ local cross_llvm_target="${cross_target_spec%%:*}"
+ # extracts toolchain triples, <rust-target>:<CTARGET>
+ local cross_triples="${cross_target_spec#*:}"
+ # extracts first element after before : separator
+ local cross_rust_target="${cross_triples%%:*}"
+ # extracts last element after : separator
+ local cross_toolchain="${cross_triples##*:}"
+ use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
+ command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
+
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.${cross_rust_target}]
+ ar = "${cross_toolchain}-ar"
+ cc = "${cross_toolchain}-gcc"
+ cxx = "${cross_toolchain}-g++"
+ linker = "${cross_toolchain}-gcc"
+ ranlib = "${cross_toolchain}-ranlib"
+ _EOF_
+ if use system-llvm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+ _EOF_
+ fi
+ if [[ "${cross_toolchain}" == *-musl* ]]; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
+ _EOF_
+ fi
+
+ # append cross target to "normal" target list
+ # example 'target = ["powerpc64le-unknown-linux-gnu"]'
+ # becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
+
+ rust_targets="${rust_targets},\"${cross_rust_target}\""
+ sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
+
+ ewarn
+ ewarn "Enabled ${cross_rust_target} rust target"
+ ewarn "Using ${cross_toolchain} cross toolchain"
+ ewarn
+ if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+ ewarn "'sys-devel/binutils[multitarget]' is not installed"
+ ewarn "'strip' will be unable to strip cross libraries"
+ ewarn "cross targets will be installed with full debug information"
+ ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
+ ewarn
+ ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+ ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+ ewarn
+ fi
+ done
+ fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+ einfo "Rust configured with the following flags:"
+ echo
+ echo RUSTFLAGS="\"${RUSTFLAGS}\""
+ echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
+ echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
+ echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
+ env | grep "CARGO_TARGET_.*_RUSTFLAGS="
+ env | grep "CFLAGS_.*"
+ echo
+ einfo "config.toml contents:"
+ cat "${S}"/config.toml || die
+ echo
+}
+
+src_compile() {
+ RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vvv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+}
+
+src_test() {
+ # https://rustc-dev-guide.rust-lang.org/tests/intro.html
+
+ # those are basic and codegen tests.
+ local tests=(
+ codegen
+ codegen-units
+ compile-fail
+ incremental
+ mir-opt
+ pretty
+ run-make
+ )
+
+ # fails if llvm is not built with ALL targets.
+ # and known to fail with system llvm sometimes.
+ use system-llvm || tests+=( assembly )
+
+ # fragile/expensive/less important tests
+ # or tests that require extra builds
+ # TODO: instead of skipping, just make some nonfatal.
+ if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
+ tests+=(
+ rustdoc
+ rustdoc-js
+ rustdoc-js-std
+ rustdoc-ui
+ run-make-fulldeps
+ ui
+ ui-fulldeps
+ )
+ fi
+
+ local i failed=()
+ einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
+ for i in "${tests[@]}"; do
+ local t="src/test/${i}"
+ einfo "rust_src_test: running ${t}"
+ if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
+ -j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
+ then
+ failed+=( "${t}" )
+ eerror "rust_src_test: ${t} failed"
+ fi
+ done
+
+ if [[ ${#failed[@]} -ne 0 ]]; then
+ eerror "rust_src_test: failure summary: ${failed[@]}"
+ die "aborting due to test failures"
+ fi
+}
+
+src_install() {
+ DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+
+ # bug #689562, #689160
+ rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
+ rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
+
+ local symlinks=(
+ cargo
+ rustc
+ rustdoc
+ rust-gdb
+ rust-gdbgui
+ rust-lldb
+ )
+
+ use clippy && symlinks+=( clippy-driver cargo-clippy )
+ use miri && symlinks+=( miri cargo-miri )
+ use rustfmt && symlinks+=( rustfmt cargo-fmt )
+ use rust-analyzer && symlinks+=( rust-analyzer )
+
+ einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
+ local i
+ for i in "${symlinks[@]}"; do
+ # we need realpath on /usr/bin/* symlink return version-appended binary path.
+ # so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
+ # need to fix eselect-rust to remove this hack.
+ local ver_i="${i}-${PV}"
+ if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
+ einfo "Installing ${i} symlink"
+ ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
+ else
+ ewarn "${i} symlink requested, but source file not found"
+ ewarn "please report this"
+ fi
+ dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
+ done
+
+ # symlinks to switch components to active rust in eselect
+ dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
+ dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
+ dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
+ dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
+ dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
+
+ newenvd - "50${P}" <<-_EOF_
+ LDPATH="${EPREFIX}/usr/lib/rust/lib-${PV}"
+ MANPATH="${EPREFIX}/usr/lib/rust/man-${PV}"
+ _EOF_
+
+ rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
+ rm -rf "${ED}/usr/lib/${PN}/${PV}/bin"/*.old || die
+ rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
+
+ # note: eselect-rust adds EROOT to all paths below
+ cat <<-_EOF_ > "${T}/provider-${P}"
+ /usr/bin/cargo
+ /usr/bin/rustdoc
+ /usr/bin/rust-gdb
+ /usr/bin/rust-gdbgui
+ /usr/bin/rust-lldb
+ /usr/lib/rustlib
+ /usr/lib/rust/lib
+ /usr/lib/rust/libexec
+ /usr/lib/rust/man
+ /usr/share/doc/rust
+ _EOF_
+
+ if use clippy; then
+ echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+ fi
+ if use miri; then
+ echo /usr/bin/miri >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
+ fi
+ if use rustfmt; then
+ echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+ fi
+ if use rust-analyzer; then
+ echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+ fi
+
+ insinto /etc/env.d/rust
+ doins "${T}/provider-${P}"
+
+ if use dist; then
+ "${EPYTHON}" ./x.py dist -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+ insinto "/usr/lib/${PN}/${PV}/dist"
+ doins -r "${S}/build/dist/."
+ fi
+}
+
+pkg_postinst() {
+ eselect rust update
+
+ if has_version dev-debug/gdb || has_version dev-debug/lldb; then
+ elog "Rust installs a helper script for calling GDB and LLDB,"
+ elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+ fi
+
+ if has_version app-editors/emacs; then
+ optfeature "emacs support for rust" app-emacs/rust-mode
+ fi
+
+ if has_version app-editors/gvim || has_version app-editors/vim; then
+ optfeature "vim support for rust" app-vim/rust-vim
+ fi
+}
+
+pkg_postrm() {
+ eselect rust cleanup
+}
diff --git a/dev-lang/rust/rust-1.82.0-r100.ebuild b/dev-lang/rust/rust-1.82.0-r100.ebuild
new file mode 100644
index 000000000000..01f7959b4756
--- /dev/null
+++ b/dev-lang/rust/rust-1.82.0-r100.ebuild
@@ -0,0 +1,773 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( 19 )
+PYTHON_COMPAT=( python3_{10..13} )
+
+inherit bash-completion-r1 check-reqs estack flag-o-matic llvm-r1 multiprocessing optfeature \
+ multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig
+
+if [[ ${PV} = *beta* ]]; then
+ betaver=${PV//*beta}
+ BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
+ MY_P="rustc-beta"
+ SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
+else
+ MY_P="rustc-${PV}"
+ SRC="${MY_P}-src.tar.xz"
+ KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
+fi
+
+RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+
+SRC_URI="
+ https://static.rust-lang.org/dist/${SRC}
+ verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc )
+ !system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
+"
+S="${WORKDIR}/${MY_P}-src"
+
+# keep in sync with llvm ebuild of the same version as bundled one.
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARC ARM AVR BPF CSKY DirectX Hexagon Lanai
+ LoongArch M68k Mips MSP430 NVPTX PowerPC RISCV Sparc SPIRV SystemZ VE
+ WebAssembly X86 XCore Xtensa )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT="${PV}"
+
+IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+
+LLVM_DEPEND=()
+# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
+for _x in ${ALL_LLVM_TARGETS[@]}; do
+ LLVM_DEPEND+=( " ${_x}? ( $(llvm_gen_dep "sys-devel/llvm:\${LLVM_SLOT}[${_x}]") )" )
+done
+LLVM_DEPEND+=( " wasm? ( $(llvm_gen_dep 'sys-devel/lld:${LLVM_SLOT}') )" )
+LLVM_DEPEND+=( " '$(llvm_gen_dep 'sys-devel/llvm:${LLVM_SLOT}')" )
+
+# to bootstrap we need at least exactly previous version, or same.
+# most of the time previous versions fail to bootstrap with newer
+# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
+# but it fails to bootstrap with 1.48.x
+# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.json
+RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*"
+RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*"
+BOOTSTRAP_DEPEND="||
+ (
+ =dev-lang/rust-"${RUST_DEP_PREV}"
+ =dev-lang/rust-bin-"${RUST_DEP_PREV}"
+ =dev-lang/rust-"${RUST_DEP_CURR}"
+ =dev-lang/rust-bin-"${RUST_DEP_CURR}"
+ )
+"
+
+BDEPEND="${PYTHON_DEPS}
+ app-eselect/eselect-rust
+ || (
+ >=sys-devel/gcc-4.7
+ >=sys-devel/clang-3.5
+ )
+ system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
+ !system-llvm? (
+ >=dev-build/cmake-3.13.4
+ app-alternatives/ninja
+ )
+ test? ( dev-debug/gdb )
+ verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+DEPEND="
+ >=app-arch/xz-utils-5.2
+ net-misc/curl:=[http2,ssl]
+ sys-libs/zlib:=
+ dev-libs/openssl:0=
+ system-llvm? (
+ ${LLVM_DEPEND}
+ llvm-libunwind? ( sys-libs/llvm-libunwind:= )
+ )
+ !system-llvm? (
+ !llvm-libunwind? (
+ elibc_musl? ( sys-libs/libunwind:= )
+ )
+ )
+"
+
+RDEPEND="${DEPEND}
+ app-eselect/eselect-rust
+ dev-lang/rust-common
+ sys-apps/lsb-release
+"
+
+REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
+ miri? ( nightly )
+ parallel-compiler? ( nightly )
+ rust-analyzer? ( rust-src )
+ test? ( ${ALL_LLVM_TARGETS[*]} )
+ wasm? ( llvm_targets_WebAssembly )
+ x86? ( cpu_flags_x86_sse2 )
+"
+
+# we don't use cmake.eclass, but can get a warning
+CMAKE_WARN_UNUSED_CLI=no
+
+QA_FLAGS_IGNORED="
+ usr/lib/${PN}/${PV}/bin/.*
+ usr/lib/${PN}/${PV}/libexec/.*
+ usr/lib/${PN}/${PV}/lib/lib.*.so
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_SONAME="
+ usr/lib/${PN}/${PV}/lib/lib.*.so.*
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
+"
+
+QA_PRESTRIPPED="
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp
+ usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/self-contained/crtn.o
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+# causes double bootstrap
+RESTRICT="test"
+
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/rust.asc
+
+PATCHES=(
+ "${FILESDIR}"/1.78.0-musl-dynamic-linking.patch
+ "${FILESDIR}"/1.74.1-cross-compile-libz.patch
+ #"${FILESDIR}"/1.72.0-bump-libc-deps-to-0.2.146.patch # pending refresh
+ "${FILESDIR}"/1.67.0-doc-wasm.patch
+ "${FILESDIR}"/1.79.0-revert-8c40426.patch
+)
+
+clear_vendor_checksums() {
+ sed -i 's/\("files":{\)[^}]*/\1/' "vendor/${1}/.cargo-checksum.json" || die
+}
+
+toml_usex() {
+ usex "${1}" true false
+}
+
+bootstrap_rust_version_check() {
+ # never call from pkg_pretend. eselect-rust may be not installed yet.
+ [[ ${MERGE_TYPE} == binary ]] && return
+ local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
+ local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
+ local rustc_version=( $(eselect --brief --root="${BROOT}" rust show 2>/dev/null) )
+ rustc_version=${rustc_version[0]#rust-bin-}
+ rustc_version=${rustc_version#rust-}
+
+ [[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
+
+ if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
+ eerror "Rust >=${rustc_wanted} is required"
+ eerror "please run 'eselect rust' and set correct rust version"
+ die "selected rust version is too old"
+ elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
+ eerror "Rust <${rustc_toonew} is required"
+ eerror "please run 'eselect rust' and set correct rust version"
+ die "selected rust version is too new"
+ else
+ einfo "Using rust ${rustc_version} to build"
+ fi
+}
+
+pre_build_checks() {
+ local M=8192
+ # multiply requirements by 1.3 if we are doing x86-multilib
+ if use amd64; then
+ M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 ))
+ fi
+ M=$(( $(usex clippy 128 0) + ${M} ))
+ M=$(( $(usex miri 128 0) + ${M} ))
+ M=$(( $(usex rustfmt 256 0) + ${M} ))
+ # add 2G if we compile llvm and 256M per llvm_target
+ if ! use system-llvm; then
+ M=$(( 2048 + ${M} ))
+ local ltarget
+ for ltarget in ${ALL_LLVM_TARGETS[@]}; do
+ M=$(( $(usex ${ltarget} 256 0) + ${M} ))
+ done
+ fi
+ M=$(( $(usex wasm 256 0) + ${M} ))
+ M=$(( $(usex debug 2 1) * ${M} ))
+ eshopts_push -s extglob
+ if is-flagq '-g?(gdb)?([1-9])'; then
+ M=$(( 15 * ${M} / 10 ))
+ fi
+ eshopts_pop
+ M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
+ M=$(( $(usex doc 256 0) + ${M} ))
+ CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
+}
+
+llvm_check_deps() {
+ has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]"
+}
+
+# Is LLVM being linked against libc++?
+is_libcxx_linked() {
+ local code='#include <ciso646>
+#if defined(_LIBCPP_VERSION)
+ HAVE_LIBCXX
+#endif
+'
+ local out=$($(tc-getCXX) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}") || return 1
+ [[ ${out} == *HAVE_LIBCXX* ]]
+}
+
+pkg_pretend() {
+ pre_build_checks
+}
+
+pkg_setup() {
+ pre_build_checks
+ python-any-r1_pkg_setup
+
+ export LIBGIT2_NO_PKG_CONFIG=1 #749381
+ if tc-is-cross-compiler; then
+ export PKG_CONFIG_ALLOW_CROSS=1
+ export PKG_CONFIG_PATH="${ROOT}/usr/$(get_libdir)/pkgconfig"
+ export OPENSSL_INCLUDE_DIR="${ROOT}/usr/include"
+ export OPENSSL_LIB_DIR="${ROOT}/usr/$(get_libdir)"
+
+ use system-bootstrap || die "USE=system-bootstrap is required when cross-compiling"
+ use system-llvm && die "USE=system-llvm not allowed when cross-compiling"
+ local cross_llvm_target="$(llvm_tuple_to_target "${CBUILD}")"
+ use "llvm_targets_${cross_llvm_target}" || \
+ die "Must enable LLVM_TARGETS=${cross_llvm_target} matching CBUILD=${CBUILD} when cross-compiling"
+ fi
+
+ use system-bootstrap && bootstrap_rust_version_check
+
+ if use system-llvm; then
+ llvm-r1_pkg_setup
+
+ local llvm_config="$(get_llvm_prefix "${LLVM_SLOT}")/bin/llvm-config"
+ export LLVM_LINK_SHARED=1
+ export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
+ fi
+}
+
+esetup_unwind_hack() {
+ # https://bugs.gentoo.org/870280
+ # this is a hack needed to bootstrap with libgcc_s linked tarball on llvm-libunwind system.
+ # it should trigger for internal bootstrap or system-bootstrap with rust-bin.
+ # the whole idea is for stage0 to bootstrap with fake libgcc_s.
+ # final stage will receive -L${T}/lib but not -lgcc_s args, producing clean compiler.
+ local fakelib="${T}/fakelib"
+ mkdir -p "${fakelib}" || die
+ # we need both symlinks, one for cargo runtime, other for linker.
+ ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so.1" || die
+ ln -s "${ESYSROOT}/usr/lib/libunwind.so" "${fakelib}/libgcc_s.so" || die
+ export LD_LIBRARY_PATH="${fakelib}"
+ export RUSTFLAGS+=" -L${fakelib}"
+ # this is a literally magic variable that gets through cargo cache, without it some
+ # crates ignore RUSTFLAGS.
+ # this variable can not contain leading space.
+ export MAGIC_EXTRA_RUSTFLAGS+="${MAGIC_EXTRA_RUSTFLAGS:+ }-L${fakelib}"
+}
+
+src_prepare() {
+ # Clear vendor checksums for crates that we patched to bump libc.
+ # NOTE: refresh this on each bump.
+ #for i in addr2line-0.20.0 bstr cranelift-jit crossbeam-channel elasticlunr-rs handlebars icu_locid libffi \
+ # terminal_size tracing-tree; do
+ # clear_vendor_checksums "${i}"
+ #done
+
+ # Rust baselines to Pentium4 on x86, this patch lowers the baseline to i586 when sse2 is not set.
+ if use x86; then
+ if ! use cpu_flags_x86_sse2; then
+ eapply "${FILESDIR}/1.82.0-i586-baseline.patch"
+ grep -rl cmd.args.push\(\"-march=i686\" . | xargs sed -i 's/march=i686/-march=i586/g' || die
+ fi
+ fi
+
+ if ! use system-bootstrap; then
+ has_version sys-devel/gcc || esetup_unwind_hack
+ local rust_stage0_root="${WORKDIR}"/rust-stage0
+ local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi "${CBUILD}")"
+
+ "${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
+ --without=rust-docs-json-preview,rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die
+ fi
+
+ default
+}
+
+src_configure() {
+ filter-lto # https://bugs.gentoo.org/862109 https://bugs.gentoo.org/866231
+
+ local rust_target="" rust_targets="" arch_cflags
+
+ # Collect rust target names to compile standard libs for all ABIs.
+ for v in $(multilib_get_enabled_abi_pairs); do
+ rust_targets+=",\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
+ done
+ if use wasm; then
+ rust_targets+=",\"wasm32-unknown-unknown\""
+ if use system-llvm; then
+ # un-hardcode rust-lld linker for this target
+ # https://bugs.gentoo.org/715348
+ sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/base/wasm.rs || die
+ fi
+ fi
+ rust_targets="${rust_targets#,}"
+
+ # cargo and rustdoc are mandatory and should always be included
+ local tools='"cargo","rustdoc"'
+ use clippy && tools+=',"clippy"'
+ use miri && tools+=',"miri"'
+ use rustfmt && tools+=',"rustfmt"'
+ use rust-analyzer && tools+=',"rust-analyzer","rust-analyzer-proc-macro-srv"'
+ use rust-src && tools+=',"src"'
+
+ local rust_stage0_root
+ if use system-bootstrap; then
+ local printsysroot
+ printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")"
+ rust_stage0_root="${printsysroot}"
+ else
+ rust_stage0_root="${WORKDIR}"/rust-stage0
+ fi
+ # in case of prefix it will be already prefixed, as --print sysroot returns full path
+ [[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory"
+
+ rust_target="$(rust_abi)"
+ rust_build="$(rust_abi "${CBUILD}")"
+ rust_host="$(rust_abi "${CHOST}")"
+
+ local cm_btype="$(usex debug DEBUG RELEASE)"
+ cat <<- _EOF_ > "${S}"/config.toml
+ [llvm]
+ download-ci-llvm = false
+ optimize = $(toml_usex !debug)
+ release-debuginfo = $(toml_usex debug)
+ assertions = $(toml_usex debug)
+ ninja = true
+ targets = "${LLVM_TARGETS// /;}"
+ experimental-targets = ""
+ link-shared = $(toml_usex system-llvm)
+ $(if is_libcxx_linked; then
+ # https://bugs.gentoo.org/732632
+ echo "use-libcxx = true"
+ echo "static-libstdcpp = false"
+ fi)
+ $(case "${rust_target}" in
+ i586-*-linux-*)
+ # https://github.com/rust-lang/rust/issues/93059
+ echo 'cflags = "-fcf-protection=none"'
+ echo 'cxxflags = "-fcf-protection=none"'
+ echo 'ldflags = "-fcf-protection=none"'
+ ;;
+ *)
+ ;;
+ esac)
+ enable-warnings = false
+ [llvm.build-config]
+ CMAKE_VERBOSE_MAKEFILE = "ON"
+ $(if ! tc-is-cross-compiler; then
+ # When cross-compiling, LLVM is compiled twice, once for host and
+ # once for target. Unfortunately, this build configuration applies
+ # to both, which means any flags applicable to one target but not
+ # the other will break. Conditionally disable respecting user
+ # flags when cross-compiling.
+ echo "CMAKE_C_FLAGS_${cm_btype} = \"${CFLAGS}\""
+ echo "CMAKE_CXX_FLAGS_${cm_btype} = \"${CXXFLAGS}\""
+ echo "CMAKE_EXE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_MODULE_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_SHARED_LINKER_FLAGS_${cm_btype} = \"${LDFLAGS}\""
+ echo "CMAKE_STATIC_LINKER_FLAGS_${cm_btype} = \"${ARFLAGS}\""
+ fi)
+ [build]
+ build-stage = 2
+ test-stage = 2
+ build = "${rust_build}"
+ host = ["${rust_host}"]
+ target = [${rust_targets}]
+ cargo = "${rust_stage0_root}/bin/cargo"
+ rustc = "${rust_stage0_root}/bin/rustc"
+ rustfmt = "${rust_stage0_root}/bin/rustfmt"
+ docs = $(toml_usex doc)
+ compiler-docs = false
+ submodules = false
+ python = "${EPYTHON}"
+ locked-deps = true
+ vendor = true
+ extended = true
+ tools = [${tools}]
+ verbose = 2
+ sanitizers = false
+ profiler = $(toml_usex profiler)
+ cargo-native-static = false
+ [install]
+ prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
+ sysconfdir = "etc"
+ docdir = "share/doc/rust"
+ bindir = "bin"
+ libdir = "lib"
+ mandir = "share/man"
+ [rust]
+ # https://github.com/rust-lang/rust/issues/54872
+ codegen-units-std = 1
+ optimize = true
+ debug = $(toml_usex debug)
+ debug-assertions = $(toml_usex debug)
+ debug-assertions-std = $(toml_usex debug)
+ debuginfo-level = $(usex debug 2 0)
+ debuginfo-level-rustc = $(usex debug 2 0)
+ debuginfo-level-std = $(usex debug 2 0)
+ debuginfo-level-tools = $(usex debug 2 0)
+ debuginfo-level-tests = 0
+ backtrace = true
+ incremental = false
+ $(if ! tc-is-cross-compiler; then
+ echo "default-linker = \"$(tc-getCC)\""
+ fi)
+ parallel-compiler = $(toml_usex parallel-compiler)
+ channel = "$(usex nightly nightly stable)"
+ description = "gentoo"
+ rpath = false
+ verbose-tests = true
+ optimize-tests = $(toml_usex !debug)
+ codegen-tests = true
+ dist-src = false
+ remap-debuginfo = true
+ lld = $(usex system-llvm false $(toml_usex wasm))
+ # only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it
+ # https://github.com/rust-lang/rust/issues/74976
+ # https://github.com/rust-lang/rust/issues/76526
+ deny-warnings = $(usex wasm $(usex doc false true) true)
+ backtrace-on-ice = true
+ jemalloc = false
+ # See https://github.com/rust-lang/rust/issues/121124
+ lto = "$(usex lto thin off)"
+ [dist]
+ src-tarball = false
+ compression-formats = ["xz"]
+ compression-profile = "balanced"
+ _EOF_
+
+ for v in $(multilib_get_enabled_abi_pairs); do
+ rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
+ arch_cflags="$(get_abi_CFLAGS ${v##*.})"
+
+ export CFLAGS_${rust_target//-/_}="${arch_cflags}"
+
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.${rust_target}]
+ ar = "$(tc-getAR)"
+ cc = "$(tc-getCC)"
+ cxx = "$(tc-getCXX)"
+ linker = "$(tc-getCC)"
+ ranlib = "$(tc-getRANLIB)"
+ llvm-libunwind = "$(usex llvm-libunwind $(usex system-llvm system in-tree) no)"
+ _EOF_
+ if use system-llvm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+ _EOF_
+ fi
+ # by default librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
+ # but we patch it and set to false here as well
+ if use elibc_musl; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ crt-static = false
+ musl-root = "$($(tc-getCC) -print-sysroot)/usr"
+ _EOF_
+ fi
+ done
+ if use wasm; then
+ wasm_target="wasm32-unknown-unknown"
+ export CFLAGS_${wasm_target//-/_}="$(filter-flags '-mcpu*' '-march*' '-mtune*'; echo "$CFLAGS")"
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.wasm32-unknown-unknown]
+ linker = "$(usex system-llvm lld rust-lld)"
+ # wasm target does not have profiler_builtins https://bugs.gentoo.org/848483
+ profiler = false
+ _EOF_
+ fi
+
+ if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
+ # experimental cross support
+ # discussion: https://bugs.gentoo.org/679878
+ # TODO: c*flags, clang, system-llvm, cargo.eclass target support
+ # it would be much better if we could split out stdlib
+ # complilation to separate ebuild and abuse CATEGORY to
+ # just install to /usr/lib/rustlib/<target>
+
+ # extra targets defined as a bash array
+ # spec format: <LLVM target>:<rust-target>:<CTARGET>
+ # best place would be /etc/portage/env/dev-lang/rust
+ # Example:
+ # RUST_CROSS_TARGETS=(
+ # "AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
+ # )
+ # no extra hand holding is done, no target transformations, all
+ # values are passed as-is with just basic checks, so it's up to user to supply correct values
+ # valid rust targets can be obtained with
+ # rustc --print target-list
+ # matching cross toolchain has to be installed
+ # matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
+ # only gcc toolchains installed with crossdev are checked for now.
+
+ # BUG: we can't pass host flags to cross compiler, so just filter for now
+ # BUG: this should be more fine-grained.
+ filter-flags '-mcpu=*' '-march=*' '-mtune=*'
+
+ local cross_target_spec
+ for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
+ # extracts first element form <LLVM target>:<rust-target>:<CTARGET>
+ local cross_llvm_target="${cross_target_spec%%:*}"
+ # extracts toolchain triples, <rust-target>:<CTARGET>
+ local cross_triples="${cross_target_spec#*:}"
+ # extracts first element after before : separator
+ local cross_rust_target="${cross_triples%%:*}"
+ # extracts last element after : separator
+ local cross_toolchain="${cross_triples##*:}"
+ use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
+ command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
+
+ cat <<- _EOF_ >> "${S}"/config.toml
+ [target.${cross_rust_target}]
+ ar = "${cross_toolchain}-ar"
+ cc = "${cross_toolchain}-gcc"
+ cxx = "${cross_toolchain}-g++"
+ linker = "${cross_toolchain}-gcc"
+ ranlib = "${cross_toolchain}-ranlib"
+ _EOF_
+ if use system-llvm; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+ _EOF_
+ fi
+ if [[ "${cross_toolchain}" == *-musl* ]]; then
+ cat <<- _EOF_ >> "${S}"/config.toml
+ musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr"
+ _EOF_
+ fi
+
+ # append cross target to "normal" target list
+ # example 'target = ["powerpc64le-unknown-linux-gnu"]'
+ # becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
+
+ rust_targets="${rust_targets},\"${cross_rust_target}\""
+ sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
+
+ ewarn
+ ewarn "Enabled ${cross_rust_target} rust target"
+ ewarn "Using ${cross_toolchain} cross toolchain"
+ ewarn
+ if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
+ ewarn "'sys-devel/binutils[multitarget]' is not installed"
+ ewarn "'strip' will be unable to strip cross libraries"
+ ewarn "cross targets will be installed with full debug information"
+ ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
+ ewarn
+ ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
+ ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
+ ewarn
+ fi
+ done
+ fi # I_KNOW_WHAT_I_AM_DOING_CROSS
+
+ einfo "Rust configured with the following flags:"
+ echo
+ echo RUSTFLAGS="\"${RUSTFLAGS}\""
+ echo RUSTFLAGS_BOOTSTRAP="\"${RUSTFLAGS_BOOTSTRAP}\""
+ echo RUSTFLAGS_NOT_BOOTSTRAP="\"${RUSTFLAGS_NOT_BOOTSTRAP}\""
+ echo MAGIC_EXTRA_RUSTFLAGS="\"${MAGIC_EXTRA_RUSTFLAGS}\""
+ env | grep "CARGO_TARGET_.*_RUSTFLAGS="
+ env | grep "CFLAGS_.*"
+ echo
+ einfo "config.toml contents:"
+ cat "${S}"/config.toml || die
+ echo
+}
+
+src_compile() {
+ RUST_BACKTRACE=1 "${EPYTHON}" ./x.py build -vvv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+}
+
+src_test() {
+ # https://rustc-dev-guide.rust-lang.org/tests/intro.html
+
+ # those are basic and codegen tests.
+ local tests=(
+ codegen
+ codegen-units
+ compile-fail
+ incremental
+ mir-opt
+ pretty
+ run-make
+ )
+
+ # fails if llvm is not built with ALL targets.
+ # and known to fail with system llvm sometimes.
+ use system-llvm || tests+=( assembly )
+
+ # fragile/expensive/less important tests
+ # or tests that require extra builds
+ # TODO: instead of skipping, just make some nonfatal.
+ if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
+ tests+=(
+ rustdoc
+ rustdoc-js
+ rustdoc-js-std
+ rustdoc-ui
+ run-make-fulldeps
+ ui
+ ui-fulldeps
+ )
+ fi
+
+ local i failed=()
+ einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
+ for i in "${tests[@]}"; do
+ local t="src/test/${i}"
+ einfo "rust_src_test: running ${t}"
+ if ! RUST_BACKTRACE=1 "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
+ -j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
+ then
+ failed+=( "${t}" )
+ eerror "rust_src_test: ${t} failed"
+ fi
+ done
+
+ if [[ ${#failed[@]} -ne 0 ]]; then
+ eerror "rust_src_test: failure summary: ${failed[@]}"
+ die "aborting due to test failures"
+ fi
+}
+
+src_install() {
+ DESTDIR="${D}" "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+
+ docompress /usr/lib/${PN}/${PV}/share/man/
+
+ # bug #689562, #689160
+ rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
+ rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
+
+ local symlinks=(
+ cargo
+ rustc
+ rustdoc
+ rust-gdb
+ rust-gdbgui
+ rust-lldb
+ )
+
+ use clippy && symlinks+=( clippy-driver cargo-clippy )
+ use miri && symlinks+=( miri cargo-miri )
+ use rustfmt && symlinks+=( rustfmt cargo-fmt )
+ use rust-analyzer && symlinks+=( rust-analyzer )
+
+ einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
+ local i
+ for i in "${symlinks[@]}"; do
+ # we need realpath on /usr/bin/* symlink return version-appended binary path.
+ # so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
+ # need to fix eselect-rust to remove this hack.
+ local ver_i="${i}-${PV}"
+ if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
+ einfo "Installing ${i} symlink"
+ ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
+ else
+ ewarn "${i} symlink requested, but source file not found"
+ ewarn "please report this"
+ fi
+ dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
+ done
+
+ # symlinks to switch components to active rust in eselect
+ dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
+ dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
+ dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
+ dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
+ dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
+
+ newenvd - "50${P}" <<-_EOF_
+ LDPATH="${EPREFIX}/usr/lib/rust/lib-${PV}"
+ MANPATH="${EPREFIX}/usr/lib/rust/man-${PV}"
+ _EOF_
+
+ rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
+ rm -rf "${ED}/usr/lib/${PN}/${PV}/bin"/*.old || die
+ rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
+
+ # note: eselect-rust adds EROOT to all paths below
+ cat <<-_EOF_ > "${T}/provider-${P}"
+ /usr/bin/cargo
+ /usr/bin/rustdoc
+ /usr/bin/rust-gdb
+ /usr/bin/rust-gdbgui
+ /usr/bin/rust-lldb
+ /usr/lib/rustlib
+ /usr/lib/rust/lib
+ /usr/lib/rust/libexec
+ /usr/lib/rust/man
+ /usr/share/doc/rust
+ _EOF_
+
+ if use clippy; then
+ echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+ fi
+ if use miri; then
+ echo /usr/bin/miri >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
+ fi
+ if use rustfmt; then
+ echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+ fi
+ if use rust-analyzer; then
+ echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+ fi
+
+ insinto /etc/env.d/rust
+ doins "${T}/provider-${P}"
+
+ if use dist; then
+ "${EPYTHON}" ./x.py dist -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
+ insinto "/usr/lib/${PN}/${PV}/dist"
+ doins -r "${S}/build/dist/."
+ fi
+}
+
+pkg_postinst() {
+ eselect rust update
+
+ if has_version dev-debug/gdb || has_version dev-debug/lldb; then
+ elog "Rust installs a helper script for calling GDB and LLDB,"
+ elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
+ fi
+
+ if has_version app-editors/emacs; then
+ optfeature "emacs support for rust" app-emacs/rust-mode
+ fi
+
+ if has_version app-editors/gvim || has_version app-editors/vim; then
+ optfeature "vim support for rust" app-vim/rust-vim
+ fi
+}
+
+pkg_postrm() {
+ eselect rust cleanup
+}
--
2.47.0
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [gentoo-dev] [PATCH 04/10] profiles/arch/mips: use.mask system-llvm on rust-1.71.1-r100
2024-11-06 11:25 [gentoo-dev] [PATCH 00/10] new eclass: rust; slotting dev-lang/rust{-bin} kangie
` (2 preceding siblings ...)
2024-11-06 11:25 ` [gentoo-dev] [PATCH 03/10] dev-lang/rust: port to llvm-r1 and slot (-r100) kangie
@ 2024-11-06 11:25 ` kangie
2024-11-06 11:25 ` [gentoo-dev] [PATCH 05/10] dev-lang/rust-bin: llvm-r1 and slot (-r100) kangie
` (6 subsequent siblings)
10 siblings, 0 replies; 13+ messages in thread
From: kangie @ 2024-11-06 11:25 UTC (permalink / raw
To: gentoo-dev; +Cc: Matt Jolly
From: Matt Jolly <kangie@gentoo.org>
This requires a version of LLVM that is not keyworded for mips.
Signed-off-by: Matt Jolly <kangie@gentoo.org>
---
profiles/arch/mips/package.use.mask | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/profiles/arch/mips/package.use.mask b/profiles/arch/mips/package.use.mask
index fa77510aa188..9dffa1399424 100644
--- a/profiles/arch/mips/package.use.mask
+++ b/profiles/arch/mips/package.use.mask
@@ -1,6 +1,10 @@
# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
+# Matt Jolly <kangie@gentoo.org> (2024-11-03)
+# Requires llvm 16 which is not keyworded
+=dev-lang/rust-1.71.1-r100 system-llvm
+
# Felix Janda <felix.janda@posteo.de> (2024-10-20)
# requires dev-libs/libcss and net-libs/libdom to be keyworded
www-client/elinks libcss
--
2.47.0
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [gentoo-dev] [PATCH 05/10] dev-lang/rust-bin: llvm-r1 and slot (-r100)
2024-11-06 11:25 [gentoo-dev] [PATCH 00/10] new eclass: rust; slotting dev-lang/rust{-bin} kangie
` (3 preceding siblings ...)
2024-11-06 11:25 ` [gentoo-dev] [PATCH 04/10] profiles/arch/mips: use.mask system-llvm on rust-1.71.1-r100 kangie
@ 2024-11-06 11:25 ` kangie
2024-11-06 11:25 ` [gentoo-dev] [PATCH 06/10] dev-lang/rust{,-bin}: -r100: Drop the `profiler` USE kangie
` (5 subsequent siblings)
10 siblings, 0 replies; 13+ messages in thread
From: kangie @ 2024-11-06 11:25 UTC (permalink / raw
To: gentoo-dev; +Cc: Matt Jolly
From: Matt Jolly <kangie@gentoo.org>
Use the llvm-r1 eclass and our knowledge of the internal
LLVM used in -bin to add an appropriate `llvm_slot_{x}`
IUSE to each Rust-bin ebuild so that the Rust (and LLVM)
eclasses can select an appropriate slotted implementation.
`LLVM_OPTIONAL` is used as we don't need to consume LLVM,
we really just want the free IUSE.
Do some minor tidyup while touching _all_ of the ebuilds.
Signed-off-by: Matt Jolly <kangie@gentoo.org>
---
dev-lang/rust-bin/rust-bin-1.71.1-r100.ebuild | 230 ++++++++++++++++
dev-lang/rust-bin/rust-bin-1.74.1-r100.ebuild | 240 +++++++++++++++++
dev-lang/rust-bin/rust-bin-1.75.0-r100.ebuild | 240 +++++++++++++++++
dev-lang/rust-bin/rust-bin-1.77.1-r100.ebuild | 245 +++++++++++++++++
dev-lang/rust-bin/rust-bin-1.79.0-r100.ebuild | 248 +++++++++++++++++
dev-lang/rust-bin/rust-bin-1.80.1-r100.ebuild | 253 ++++++++++++++++++
dev-lang/rust-bin/rust-bin-1.81.0-r100.ebuild | 247 +++++++++++++++++
dev-lang/rust-bin/rust-bin-1.82.0-r100.ebuild | 249 +++++++++++++++++
8 files changed, 1952 insertions(+)
create mode 100644 dev-lang/rust-bin/rust-bin-1.71.1-r100.ebuild
create mode 100644 dev-lang/rust-bin/rust-bin-1.74.1-r100.ebuild
create mode 100644 dev-lang/rust-bin/rust-bin-1.75.0-r100.ebuild
create mode 100644 dev-lang/rust-bin/rust-bin-1.77.1-r100.ebuild
create mode 100644 dev-lang/rust-bin/rust-bin-1.79.0-r100.ebuild
create mode 100644 dev-lang/rust-bin/rust-bin-1.80.1-r100.ebuild
create mode 100644 dev-lang/rust-bin/rust-bin-1.81.0-r100.ebuild
create mode 100644 dev-lang/rust-bin/rust-bin-1.82.0-r100.ebuild
diff --git a/dev-lang/rust-bin/rust-bin-1.71.1-r100.ebuild b/dev-lang/rust-bin/rust-bin-1.71.1-r100.ebuild
new file mode 100644
index 000000000000..75c3e4c3db47
--- /dev/null
+++ b/dev-lang/rust-bin/rust-bin-1.71.1-r100.ebuild
@@ -0,0 +1,230 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( 16 )
+LLVM_OPTIONAL="yes"
+
+inherit llvm-r1 multilib prefix rust-toolchain toolchain-funcs verify-sig multilib-minimal
+
+MY_P="rust-${PV}"
+# curl -L static.rust-lang.org/dist/channel-rust-${PV}.toml 2>/dev/null | grep "xz_url.*rust-src"
+MY_SRC_URI="${RUST_TOOLCHAIN_BASEURL%/}/2023-08-03/rust-src-${PV}.tar.xz"
+GENTOO_BIN_BASEURI="https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}" # omit leading slash
+
+DESCRIPTION="Language empowering everyone to build reliable and efficient software"
+HOMEPAGE="https://www.rust-lang.org/"
+SRC_URI="$(rust_all_arch_uris ${MY_P})
+ rust-src? ( ${MY_SRC_URI} )
+"
+# Keep this separate to allow easy commenting out if not yet built
+SRC_URI+=" sparc? ( ${GENTOO_BIN_BASEURI}/${MY_P}-sparc64-unknown-linux-gnu.tar.xz -> ${MY_P}-sparc64-unknown-linux-gnu.sam.tar.xz ) "
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4 UoI-NCSA"
+SLOT="${PV}"
+KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86"
+IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix rust-analyzer rust-src rustfmt"
+REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
+RDEPEND="
+ >=app-eselect/eselect-rust-20190311
+ dev-libs/openssl
+ sys-apps/lsb-release
+ sys-devel/gcc:*
+"
+
+BDEPEND="
+ prefix? ( dev-util/patchelf )
+ verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+# stripping rust may break it (at least on x86_64)
+# https://github.com/rust-lang/rust/issues/112286
+RESTRICT="strip"
+
+QA_PREBUILT="
+ opt/${P}/bin/.*
+ opt/${P}/lib/.*.so
+ opt/${P}/libexec/.*
+ opt/${P}/lib/rustlib/.*/bin/.*
+ opt/${P}/lib/rustlib/.*/lib/.*
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="opt/${P}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+VERIFY_SIG_OPENPGP_KEY_PATH="/usr/share/openpgp-keys/rust.asc"
+
+pkg_pretend() {
+ if [[ "$(tc-is-softfloat)" != "no" ]] && [[ ${CHOST} == armv7* ]]; then
+ die "${CHOST} is not supported by upstream Rust. You must use a hard float version."
+ fi
+}
+
+src_unpack() {
+ # sadly rust-src tarball does not have corresponding .asc file
+ # so do partial verification
+ if use verify-sig; then
+ for f in ${A}; do
+ if [[ -f ${DISTDIR}/${f}.asc ]]; then
+ verify-sig_verify_detached "${DISTDIR}/${f}" "${DISTDIR}/${f}.asc"
+ fi
+ done
+ fi
+
+ default_src_unpack
+
+ mv "${WORKDIR}/${MY_P}-$(rust_abi)" "${S}" || die
+}
+
+patchelf_for_bin() {
+ local filetype=$(file -b ${1})
+ if [[ ${filetype} == *ELF*interpreter* ]]; then
+ einfo "${1}'s interpreter changed"
+ patchelf ${1} --set-interpreter ${2} || die
+ elif [[ ${filetype} == *script* ]]; then
+ hprefixify ${1}
+ fi
+}
+
+multilib_src_install() {
+ if multilib_is_native_abi; then
+
+ # start native abi install
+ pushd "${S}" >/dev/null || die
+ local analysis std
+ analysis="$(grep 'analysis' ./components)"
+ std="$(grep 'std' ./components)"
+ local components="rustc,cargo,${std}"
+ use doc && components="${components},rust-docs"
+ use clippy && components="${components},clippy-preview"
+ use rustfmt && components="${components},rustfmt-preview"
+ use rust-analyzer && components="${components},rust-analyzer-preview,${analysis}"
+ # Rust component 'rust-src' is extracted from separate archive
+ if use rust-src; then
+ einfo "Combining rust and rust-src installers"
+ mv -v "${WORKDIR}/rust-src-${PV}/rust-src" "${S}" || die
+ echo rust-src >> ./components || die
+ components="${components},rust-src"
+ fi
+ ./install.sh \
+ --components="${components}" \
+ --disable-verify \
+ --prefix="${ED}/opt/${P}" \
+ --mandir="${ED}/opt/${P}/man" \
+ --disable-ldconfig \
+ || die
+
+ if use prefix; then
+ local interpreter=$(patchelf --print-interpreter "${EPREFIX}/bin/bash")
+ ebegin "Changing interpreter to ${interpreter} for Gentoo prefix at ${ED}/opt/${P}/bin"
+ find "${ED}/opt/${P}/bin" -type f -print0 | \
+ while IFS= read -r -d '' filename; do
+ patchelf_for_bin ${filename} ${interpreter} \; || die
+ done
+ eend $?
+ fi
+
+ local symlinks=(
+ cargo
+ rustc
+ rustdoc
+ rust-gdb
+ rust-gdbgui
+ rust-lldb
+ )
+
+ use clippy && symlinks+=( clippy-driver cargo-clippy )
+ use rustfmt && symlinks+=( rustfmt cargo-fmt )
+ use rust-analyzer && symlinks+=( rust-analyzer )
+
+ einfo "installing eselect-rust symlinks and paths"
+ local i
+ for i in "${symlinks[@]}"; do
+ # we need realpath on /usr/bin/* symlink return version-appended binary path.
+ # so /usr/bin/rustc should point to /opt/rust-bin-<ver>/bin/rustc-<ver>
+ local ver_i="${i}-bin-${PV}"
+ ln -v "${ED}/opt/${P}/bin/${i}" "${ED}/opt/${P}/bin/${ver_i}" || die
+ dosym "../../opt/${P}/bin/${ver_i}" "/usr/bin/${ver_i}"
+ done
+
+ # symlinks to switch components to active rust in eselect
+ dosym "../../../opt/${P}/lib" "/usr/lib/rust/lib-bin-${PV}"
+ dosym "../../../opt/${P}/man" "/usr/lib/rust/man-bin-${PV}"
+ dosym "../../opt/${P}/lib/rustlib" "/usr/lib/rustlib-bin-${PV}"
+ dosym "../../../opt/${P}/share/doc/rust" "/usr/share/doc/${P}"
+
+ # make all capital underscored variable
+ local CARGO_TRIPLET="$(rust_abi)"
+ CARGO_TRIPLET="${CARGO_TRIPLET//-/_}"
+ CARGO_TRIPLET="${CARGO_TRIPLET^^}"
+ cat <<-_EOF_ > "${T}/50${P}"
+ LDPATH="${EPREFIX}/usr/lib/rust/lib-bin-${PV}"
+ MANPATH="${EPREFIX}/usr/lib/rust/man-bin-${PV}"
+ $(usev elibc_musl "CARGO_TARGET_${CARGO_TRIPLET}_RUSTFLAGS=\"-C target-feature=-crt-static\"")
+ _EOF_
+ doenvd "${T}/50${P}"
+
+ # note: eselect-rust adds EROOT to all paths below
+ cat <<-_EOF_ > "${T}/provider-${P}"
+ /usr/bin/cargo
+ /usr/bin/rustdoc
+ /usr/bin/rust-gdb
+ /usr/bin/rust-gdbgui
+ /usr/bin/rust-lldb
+ /usr/lib/rustlib
+ /usr/lib/rust/lib
+ /usr/lib/rust/man
+ /usr/share/doc/rust
+ _EOF_
+
+ if use clippy; then
+ echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+ fi
+ if use rustfmt; then
+ echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+ fi
+ if use rust-analyzer; then
+ echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+ fi
+
+ insinto /etc/env.d/rust
+ doins "${T}/provider-${P}"
+ popd >/dev/null || die
+ #end native abi install
+
+ else
+ local rust_target
+ rust_target="$(rust_abi $(get_abi_CHOST ${v##*.}))"
+ dodir "/opt/${P}/lib/rustlib"
+ cp -vr "${WORKDIR}/rust-${PV}-${rust_target}/rust-std-${rust_target}/lib/rustlib/${rust_target}"\
+ "${ED}/opt/${P}/lib/rustlib" || die
+ fi
+
+ # BUG: installs x86_64 binary on other arches
+ rm -f "${ED}/opt/${P}/lib/rustlib/"*/bin/rust-llvm-dwp || die
+}
+
+pkg_postinst() {
+ eselect rust update
+
+ elog "Rust installs a helper script for calling GDB now,"
+ elog "for your convenience it is installed under /usr/bin/rust-gdb-bin-${PV}."
+
+ if has_version app-editors/emacs; then
+ elog "install app-emacs/rust-mode to get emacs support for rust."
+ fi
+
+ if has_version app-editors/gvim || has_version app-editors/vim; then
+ elog "install app-vim/rust-vim to get vim support for rust."
+ fi
+}
+
+pkg_postrm() {
+ eselect rust cleanup
+}
diff --git a/dev-lang/rust-bin/rust-bin-1.74.1-r100.ebuild b/dev-lang/rust-bin/rust-bin-1.74.1-r100.ebuild
new file mode 100644
index 000000000000..e3953894d833
--- /dev/null
+++ b/dev-lang/rust-bin/rust-bin-1.74.1-r100.ebuild
@@ -0,0 +1,240 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( 17 )
+LLVM_OPTIONAL="yes"
+
+inherit llvm-r1 multilib prefix rust-toolchain toolchain-funcs verify-sig multilib-minimal
+
+MY_P="rust-${PV}"
+# curl -L static.rust-lang.org/dist/channel-rust-${PV}.toml 2>/dev/null | grep "xz_url.*rust-src"
+MY_SRC_URI="${RUST_TOOLCHAIN_BASEURL%/}/2023-12-07/rust-src-${PV}.tar.xz"
+GENTOO_BIN_BASEURI="https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}" # omit leading slash
+
+DESCRIPTION="Language empowering everyone to build reliable and efficient software"
+HOMEPAGE="https://www.rust-lang.org/"
+SRC_URI="$(rust_all_arch_uris ${MY_P})
+ rust-src? ( ${MY_SRC_URI} )
+"
+# Keep this separate to allow easy commenting out if not yet built
+SRC_URI+=" sparc? ( ${GENTOO_BIN_BASEURI}/${MY_P}-sparc64-unknown-linux-gnu.tar.xz ) "
+#SRC_URI+=" mips? (
+# abi_mips_o32? (
+# big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips-unknown-linux-gnu.tar.xz )
+# !big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mipsel-unknown-linux-gnu.tar.xz )
+# )
+# abi_mips_n64? (
+# big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips64-unknown-linux-gnuabi64.tar.xz )
+# !big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips64el-unknown-linux-gnuabi64.tar.xz )
+# )
+#)"
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT="${PV}"
+KEYWORDS="amd64 arm arm64 ~loong ppc ppc64 ~riscv ~s390 sparc x86"
+IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix rust-analyzer rust-src rustfmt"
+REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
+RDEPEND="
+ >=app-eselect/eselect-rust-20190311
+ dev-libs/openssl
+ sys-apps/lsb-release
+ sys-devel/gcc:*
+"
+
+BDEPEND="
+ prefix? ( dev-util/patchelf )
+ verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+# stripping rust may break it (at least on x86_64)
+# https://github.com/rust-lang/rust/issues/112286
+RESTRICT="strip"
+
+QA_PREBUILT="
+ opt/${P}/bin/.*
+ opt/${P}/lib/.*.so
+ opt/${P}/libexec/.*
+ opt/${P}/lib/rustlib/.*/bin/.*
+ opt/${P}/lib/rustlib/.*/lib/.*
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="opt/${P}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+VERIFY_SIG_OPENPGP_KEY_PATH="/usr/share/openpgp-keys/rust.asc"
+
+pkg_pretend() {
+ if [[ "$(tc-is-softfloat)" != "no" ]] && [[ ${CHOST} == armv7* ]]; then
+ die "${CHOST} is not supported by upstream Rust. You must use a hard float version."
+ fi
+}
+
+src_unpack() {
+ # sadly rust-src tarball does not have corresponding .asc file
+ # so do partial verification
+ if use verify-sig; then
+ for f in ${A}; do
+ if [[ -f ${DISTDIR}/${f}.asc ]]; then
+ verify-sig_verify_detached "${DISTDIR}/${f}" "${DISTDIR}/${f}.asc"
+ fi
+ done
+ fi
+
+ default_src_unpack
+
+ mv "${WORKDIR}/${MY_P}-$(rust_abi)" "${S}" || die
+}
+
+patchelf_for_bin() {
+ local filetype=$(file -b ${1})
+ if [[ ${filetype} == *ELF*interpreter* ]]; then
+ einfo "${1}'s interpreter changed"
+ patchelf ${1} --set-interpreter ${2} || die
+ elif [[ ${filetype} == *script* ]]; then
+ hprefixify ${1}
+ fi
+}
+
+multilib_src_install() {
+ if multilib_is_native_abi; then
+
+ # start native abi install
+ pushd "${S}" >/dev/null || die
+ local analysis std
+ analysis="$(grep 'analysis' ./components)"
+ std="$(grep 'std' ./components)"
+ local components="rustc,cargo,${std}"
+ use doc && components="${components},rust-docs"
+ use clippy && components="${components},clippy-preview"
+ use rustfmt && components="${components},rustfmt-preview"
+ use rust-analyzer && components="${components},rust-analyzer-preview,${analysis}"
+ # Rust component 'rust-src' is extracted from separate archive
+ if use rust-src; then
+ einfo "Combining rust and rust-src installers"
+ mv -v "${WORKDIR}/rust-src-${PV}/rust-src" "${S}" || die
+ echo rust-src >> ./components || die
+ components="${components},rust-src"
+ fi
+ ./install.sh \
+ --components="${components}" \
+ --disable-verify \
+ --prefix="${ED}/opt/${P}" \
+ --mandir="${ED}/opt/${P}/man" \
+ --disable-ldconfig \
+ || die
+
+ if use prefix; then
+ local interpreter=$(patchelf --print-interpreter "${EPREFIX}/bin/bash")
+ ebegin "Changing interpreter to ${interpreter} for Gentoo prefix at ${ED}/opt/${P}/bin"
+ find "${ED}/opt/${P}/bin" -type f -print0 | \
+ while IFS= read -r -d '' filename; do
+ patchelf_for_bin ${filename} ${interpreter} \; || die
+ done
+ eend $?
+ fi
+
+ local symlinks=(
+ cargo
+ rustc
+ rustdoc
+ rust-gdb
+ rust-gdbgui
+ rust-lldb
+ )
+
+ use clippy && symlinks+=( clippy-driver cargo-clippy )
+ use rustfmt && symlinks+=( rustfmt cargo-fmt )
+ use rust-analyzer && symlinks+=( rust-analyzer )
+
+ einfo "installing eselect-rust symlinks and paths"
+ local i
+ for i in "${symlinks[@]}"; do
+ # we need realpath on /usr/bin/* symlink return version-appended binary path.
+ # so /usr/bin/rustc should point to /opt/rust-bin-<ver>/bin/rustc-<ver>
+ local ver_i="${i}-bin-${PV}"
+ ln -v "${ED}/opt/${P}/bin/${i}" "${ED}/opt/${P}/bin/${ver_i}" || die
+ dosym "../../opt/${P}/bin/${ver_i}" "/usr/bin/${ver_i}"
+ done
+
+ # symlinks to switch components to active rust in eselect
+ dosym "../../../opt/${P}/lib" "/usr/lib/rust/lib-bin-${PV}"
+ dosym "../../../opt/${P}/man" "/usr/lib/rust/man-bin-${PV}"
+ dosym "../../opt/${P}/lib/rustlib" "/usr/lib/rustlib-bin-${PV}"
+ dosym "../../../opt/${P}/share/doc/rust" "/usr/share/doc/${P}"
+
+ # make all capital underscored variable
+ local CARGO_TRIPLET="$(rust_abi)"
+ CARGO_TRIPLET="${CARGO_TRIPLET//-/_}"
+ CARGO_TRIPLET="${CARGO_TRIPLET^^}"
+ cat <<-_EOF_ > "${T}/50${P}"
+ LDPATH="${EPREFIX}/usr/lib/rust/lib-bin-${PV}"
+ MANPATH="${EPREFIX}/usr/lib/rust/man-bin-${PV}"
+ $(usev elibc_musl "CARGO_TARGET_${CARGO_TRIPLET}_RUSTFLAGS=\"-C target-feature=-crt-static\"")
+ _EOF_
+ doenvd "${T}/50${P}"
+
+ # note: eselect-rust adds EROOT to all paths below
+ cat <<-_EOF_ > "${T}/provider-${P}"
+ /usr/bin/cargo
+ /usr/bin/rustdoc
+ /usr/bin/rust-gdb
+ /usr/bin/rust-gdbgui
+ /usr/bin/rust-lldb
+ /usr/lib/rustlib
+ /usr/lib/rust/lib
+ /usr/lib/rust/man
+ /usr/share/doc/rust
+ _EOF_
+
+ if use clippy; then
+ echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+ fi
+ if use rustfmt; then
+ echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+ fi
+ if use rust-analyzer; then
+ echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+ fi
+
+ insinto /etc/env.d/rust
+ doins "${T}/provider-${P}"
+ popd >/dev/null || die
+ #end native abi install
+
+ else
+ local rust_target
+ rust_target="$(rust_abi $(get_abi_CHOST ${v##*.}))"
+ dodir "/opt/${P}/lib/rustlib"
+ cp -vr "${WORKDIR}/rust-${PV}-${rust_target}/rust-std-${rust_target}/lib/rustlib/${rust_target}"\
+ "${ED}/opt/${P}/lib/rustlib" || die
+ fi
+
+ # BUG: installs x86_64 binary on other arches
+ rm -f "${ED}/opt/${P}/lib/rustlib/"*/bin/rust-llvm-dwp || die
+}
+
+pkg_postinst() {
+ eselect rust update
+
+ elog "Rust installs a helper script for calling GDB now,"
+ elog "for your convenience it is installed under /usr/bin/rust-gdb-bin-${PV}."
+
+ if has_version app-editors/emacs; then
+ elog "install app-emacs/rust-mode to get emacs support for rust."
+ fi
+
+ if has_version app-editors/gvim || has_version app-editors/vim; then
+ elog "install app-vim/rust-vim to get vim support for rust."
+ fi
+}
+
+pkg_postrm() {
+ eselect rust cleanup
+}
diff --git a/dev-lang/rust-bin/rust-bin-1.75.0-r100.ebuild b/dev-lang/rust-bin/rust-bin-1.75.0-r100.ebuild
new file mode 100644
index 000000000000..4b621acc54cf
--- /dev/null
+++ b/dev-lang/rust-bin/rust-bin-1.75.0-r100.ebuild
@@ -0,0 +1,240 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( 17 )
+LLVM_OPTIONAL="yes"
+
+inherit llvm-r1 multilib prefix rust-toolchain toolchain-funcs verify-sig multilib-minimal
+
+MY_P="rust-${PV}"
+# curl -L static.rust-lang.org/dist/channel-rust-${PV}.toml 2>/dev/null | grep "xz_url.*rust-src"
+MY_SRC_URI="${RUST_TOOLCHAIN_BASEURL%/}/2023-12-28/rust-src-${PV}.tar.xz"
+GENTOO_BIN_BASEURI="https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}" # omit leading slash
+
+DESCRIPTION="Language empowering everyone to build reliable and efficient software"
+HOMEPAGE="https://www.rust-lang.org/"
+SRC_URI="$(rust_all_arch_uris ${MY_P})
+ rust-src? ( ${MY_SRC_URI} )
+"
+# Keep this separate to allow easy commenting out if not yet built
+SRC_URI+=" sparc? ( ${GENTOO_BIN_BASEURI}/${MY_P}-sparc64-unknown-linux-gnu.tar.xz ) "
+#SRC_URI+=" mips? (
+# abi_mips_o32? (
+# big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips-unknown-linux-gnu.tar.xz )
+# !big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mipsel-unknown-linux-gnu.tar.xz )
+# )
+# abi_mips_n64? (
+# big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips64-unknown-linux-gnuabi64.tar.xz )
+# !big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips64el-unknown-linux-gnuabi64.tar.xz )
+# )
+#)"
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT="${PV}"
+KEYWORDS="amd64 arm arm64 ~loong ppc ppc64 ~riscv ~s390 sparc x86"
+IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix rust-analyzer rust-src rustfmt"
+REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
+RDEPEND="
+ >=app-eselect/eselect-rust-20190311
+ dev-libs/openssl
+ sys-apps/lsb-release
+ sys-devel/gcc:*
+"
+
+BDEPEND="
+ prefix? ( dev-util/patchelf )
+ verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+# stripping rust may break it (at least on x86_64)
+# https://github.com/rust-lang/rust/issues/112286
+RESTRICT="strip"
+
+QA_PREBUILT="
+ opt/${P}/bin/.*
+ opt/${P}/lib/.*.so
+ opt/${P}/libexec/.*
+ opt/${P}/lib/rustlib/.*/bin/.*
+ opt/${P}/lib/rustlib/.*/lib/.*
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="opt/${P}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+VERIFY_SIG_OPENPGP_KEY_PATH="/usr/share/openpgp-keys/rust.asc"
+
+pkg_pretend() {
+ if [[ "$(tc-is-softfloat)" != "no" ]] && [[ ${CHOST} == armv7* ]]; then
+ die "${CHOST} is not supported by upstream Rust. You must use a hard float version."
+ fi
+}
+
+src_unpack() {
+ # sadly rust-src tarball does not have corresponding .asc file
+ # so do partial verification
+ if use verify-sig; then
+ for f in ${A}; do
+ if [[ -f ${DISTDIR}/${f}.asc ]]; then
+ verify-sig_verify_detached "${DISTDIR}/${f}" "${DISTDIR}/${f}.asc"
+ fi
+ done
+ fi
+
+ default_src_unpack
+
+ mv "${WORKDIR}/${MY_P}-$(rust_abi)" "${S}" || die
+}
+
+patchelf_for_bin() {
+ local filetype=$(file -b ${1})
+ if [[ ${filetype} == *ELF*interpreter* ]]; then
+ einfo "${1}'s interpreter changed"
+ patchelf ${1} --set-interpreter ${2} || die
+ elif [[ ${filetype} == *script* ]]; then
+ hprefixify ${1}
+ fi
+}
+
+multilib_src_install() {
+ if multilib_is_native_abi; then
+
+ # start native abi install
+ pushd "${S}" >/dev/null || die
+ local analysis std
+ analysis="$(grep 'analysis' ./components)"
+ std="$(grep 'std' ./components)"
+ local components="rustc,cargo,${std}"
+ use doc && components="${components},rust-docs"
+ use clippy && components="${components},clippy-preview"
+ use rustfmt && components="${components},rustfmt-preview"
+ use rust-analyzer && components="${components},rust-analyzer-preview,${analysis}"
+ # Rust component 'rust-src' is extracted from separate archive
+ if use rust-src; then
+ einfo "Combining rust and rust-src installers"
+ mv -v "${WORKDIR}/rust-src-${PV}/rust-src" "${S}" || die
+ echo rust-src >> ./components || die
+ components="${components},rust-src"
+ fi
+ ./install.sh \
+ --components="${components}" \
+ --disable-verify \
+ --prefix="${ED}/opt/${P}" \
+ --mandir="${ED}/opt/${P}/man" \
+ --disable-ldconfig \
+ || die
+
+ if use prefix; then
+ local interpreter=$(patchelf --print-interpreter "${EPREFIX}"/bin/bash)
+ ebegin "Changing interpreter to ${interpreter} for Gentoo prefix at ${ED}/opt/${P}/bin"
+ find "${ED}/opt/${P}/bin" -type f -print0 | \
+ while IFS= read -r -d '' filename; do
+ patchelf_for_bin ${filename} ${interpreter} \; || die
+ done
+ eend $?
+ fi
+
+ local symlinks=(
+ cargo
+ rustc
+ rustdoc
+ rust-gdb
+ rust-gdbgui
+ rust-lldb
+ )
+
+ use clippy && symlinks+=( clippy-driver cargo-clippy )
+ use rustfmt && symlinks+=( rustfmt cargo-fmt )
+ use rust-analyzer && symlinks+=( rust-analyzer )
+
+ einfo "installing eselect-rust symlinks and paths"
+ local i
+ for i in "${symlinks[@]}"; do
+ # we need realpath on /usr/bin/* symlink return version-appended binary path.
+ # so /usr/bin/rustc should point to /opt/rust-bin-<ver>/bin/rustc-<ver>
+ local ver_i="${i}-bin-${PV}"
+ ln -v "${ED}/opt/${P}/bin/${i}" "${ED}/opt/${P}/bin/${ver_i}" || die
+ dosym "../../opt/${P}/bin/${ver_i}" "/usr/bin/${ver_i}"
+ done
+
+ # symlinks to switch components to active rust in eselect
+ dosym "../../../opt/${P}/lib" "/usr/lib/rust/lib-bin-${PV}"
+ dosym "../../../opt/${P}/man" "/usr/lib/rust/man-bin-${PV}"
+ dosym "../../opt/${P}/lib/rustlib" "/usr/lib/rustlib-bin-${PV}"
+ dosym "../../../opt/${P}/share/doc/rust" "/usr/share/doc/${P}"
+
+ # make all capital underscored variable
+ local CARGO_TRIPLET="$(rust_abi)"
+ CARGO_TRIPLET="${CARGO_TRIPLET//-/_}"
+ CARGO_TRIPLET="${CARGO_TRIPLET^^}"
+ cat <<-_EOF_ > "${T}/50${P}"
+ LDPATH="${EPREFIX}/usr/lib/rust/lib-bin-${PV}"
+ MANPATH="${EPREFIX}/usr/lib/rust/man-bin-${PV}"
+ $(usev elibc_musl "CARGO_TARGET_${CARGO_TRIPLET}_RUSTFLAGS=\"-C target-feature=-crt-static\"")
+ _EOF_
+ doenvd "${T}/50${P}"
+
+ # note: eselect-rust adds EROOT to all paths below
+ cat <<-_EOF_ > "${T}/provider-${P}"
+ /usr/bin/cargo
+ /usr/bin/rustdoc
+ /usr/bin/rust-gdb
+ /usr/bin/rust-gdbgui
+ /usr/bin/rust-lldb
+ /usr/lib/rustlib
+ /usr/lib/rust/lib
+ /usr/lib/rust/man
+ /usr/share/doc/rust
+ _EOF_
+
+ if use clippy; then
+ echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+ fi
+ if use rustfmt; then
+ echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+ fi
+ if use rust-analyzer; then
+ echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+ fi
+
+ insinto /etc/env.d/rust
+ doins "${T}/provider-${P}"
+ popd >/dev/null || die
+ #end native abi install
+
+ else
+ local rust_target
+ rust_target="$(rust_abi $(get_abi_CHOST ${v##*.}))"
+ dodir "/opt/${P}/lib/rustlib"
+ cp -vr "${WORKDIR}/rust-${PV}-${rust_target}/rust-std-${rust_target}/lib/rustlib/${rust_target}"\
+ "${ED}/opt/${P}/lib/rustlib" || die
+ fi
+
+ # BUG: installs x86_64 binary on other arches
+ rm -f "${ED}/opt/${P}/lib/rustlib/"*/bin/rust-llvm-dwp || die
+}
+
+pkg_postinst() {
+ eselect rust update
+
+ elog "Rust installs a helper script for calling GDB now,"
+ elog "for your convenience it is installed under /usr/bin/rust-gdb-bin-${PV}."
+
+ if has_version app-editors/emacs; then
+ elog "install app-emacs/rust-mode to get emacs support for rust."
+ fi
+
+ if has_version app-editors/gvim || has_version app-editors/vim; then
+ elog "install app-vim/rust-vim to get vim support for rust."
+ fi
+}
+
+pkg_postrm() {
+ eselect rust cleanup
+}
diff --git a/dev-lang/rust-bin/rust-bin-1.77.1-r100.ebuild b/dev-lang/rust-bin/rust-bin-1.77.1-r100.ebuild
new file mode 100644
index 000000000000..655805403a51
--- /dev/null
+++ b/dev-lang/rust-bin/rust-bin-1.77.1-r100.ebuild
@@ -0,0 +1,245 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( 17 )
+LLVM_OPTIONAL="yes"
+
+inherit llvm-r1 multilib prefix rust-toolchain toolchain-funcs verify-sig multilib-minimal
+
+MY_P="rust-${PV}"
+# curl -L static.rust-lang.org/dist/channel-rust-${PV}.toml 2>/dev/null | grep "xz_url.*rust-src"
+MY_SRC_URI="${RUST_TOOLCHAIN_BASEURL%/}/2024-03-28/rust-src-${PV}.tar.xz"
+GENTOO_BIN_BASEURI="https://dev.gentoo.org/~arthurzam/distfiles/${CATEGORY}/${PN}" # omit leading slash
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+SRC_URI="$(rust_all_arch_uris ${MY_P})
+ rust-src? ( ${MY_SRC_URI} )
+"
+# Keep this separate to allow easy commenting out if not yet built
+SRC_URI+=" sparc? ( ${GENTOO_BIN_BASEURI}/${MY_P}-sparc64-unknown-linux-gnu.tar.xz ) "
+SRC_URI+=" mips? (
+ abi_mips_o32? (
+ big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips-unknown-linux-gnu.tar.xz )
+ !big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mipsel-unknown-linux-gnu.tar.xz )
+ )
+ abi_mips_n64? (
+ big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips64-unknown-linux-gnuabi64.tar.xz )
+ !big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips64el-unknown-linux-gnuabi64.tar.xz )
+ )
+)"
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT="${PV}"
+KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86"
+IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix profiler rust-analyzer rust-src rustfmt"
+REQUIRED_USE="${LLVM_REQUIRED_USE} x86? ( cpu_flags_x86_sse2 )"
+
+RDEPEND="
+ >=app-eselect/eselect-rust-20190311
+ dev-libs/openssl
+ sys-apps/lsb-release
+ sys-devel/gcc:*
+"
+
+BDEPEND="
+ prefix? ( dev-util/patchelf )
+ verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+# stripping rust may break it (at least on x86_64)
+# https://github.com/rust-lang/rust/issues/112286
+RESTRICT="strip"
+
+QA_PREBUILT="
+ opt/${P}/bin/.*
+ opt/${P}/lib/.*.so
+ opt/${P}/libexec/.*
+ opt/${P}/lib/rustlib/.*/bin/.*
+ opt/${P}/lib/rustlib/.*/lib/.*
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="opt/${P}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+VERIFY_SIG_OPENPGP_KEY_PATH="/usr/share/openpgp-keys/rust.asc"
+
+pkg_pretend() {
+ if [[ "$(tc-is-softfloat)" != "no" ]] && [[ ${CHOST} == armv7* ]]; then
+ die "${CHOST} is not supported by upstream Rust. You must use a hard float version."
+ fi
+}
+
+src_unpack() {
+ # sadly rust-src tarball does not have corresponding .asc file
+ # so do partial verification
+ if use verify-sig; then
+ for f in ${A}; do
+ if [[ -f ${DISTDIR}/${f}.asc ]]; then
+ verify-sig_verify_detached "${DISTDIR}/${f}" "${DISTDIR}/${f}.asc"
+ fi
+ done
+ fi
+
+ default_src_unpack
+
+ mv "${WORKDIR}/${MY_P}-$(rust_abi)" "${S}" || die
+}
+
+patchelf_for_bin() {
+ local filetype=$(file -b ${1})
+ if [[ ${filetype} == *ELF*interpreter* ]]; then
+ einfo "${1}'s interpreter changed"
+ patchelf ${1} --set-interpreter ${2} || die
+ elif [[ ${filetype} == *script* ]]; then
+ hprefixify ${1}
+ fi
+}
+
+multilib_src_install() {
+ if multilib_is_native_abi; then
+
+ # start native abi install
+ pushd "${S}" >/dev/null || die
+ local analysis std
+ analysis="$(grep 'analysis' ./components)"
+ std="$(grep 'std' ./components)"
+ local components="rustc,cargo,${std}"
+ use doc && components="${components},rust-docs"
+ use clippy && components="${components},clippy-preview"
+ use profiler && components="${components},rust-demangler-preview"
+ use rustfmt && components="${components},rustfmt-preview"
+ use rust-analyzer && components="${components},rust-analyzer-preview,${analysis}"
+ # Rust component 'rust-src' is extracted from separate archive
+ if use rust-src; then
+ einfo "Combining rust and rust-src installers"
+ mv -v "${WORKDIR}/rust-src-${PV}/rust-src" "${S}" || die
+ echo rust-src >> ./components || die
+ components="${components},rust-src"
+ fi
+ ./install.sh \
+ --components="${components}" \
+ --disable-verify \
+ --prefix="${ED}/opt/${P}" \
+ --mandir="${ED}/opt/${P}/man" \
+ --disable-ldconfig \
+ || die
+
+ if use prefix; then
+ local interpreter=$(patchelf --print-interpreter "${EPREFIX}"/bin/bash)
+ ebegin "Changing interpreter to ${interpreter} for Gentoo prefix at ${ED}/opt/${P}/bin"
+ find "${ED}/opt/${P}/bin" -type f -print0 | \
+ while IFS= read -r -d '' filename; do
+ patchelf_for_bin ${filename} ${interpreter} \; || die
+ done
+ eend $?
+ fi
+
+ local symlinks=(
+ cargo
+ rustc
+ rustdoc
+ rust-gdb
+ rust-gdbgui
+ rust-lldb
+ )
+
+ use clippy && symlinks+=( clippy-driver cargo-clippy )
+ use profiler && symlinks+=( rust-demangler )
+ use rustfmt && symlinks+=( rustfmt cargo-fmt )
+ use rust-analyzer && symlinks+=( rust-analyzer )
+
+ einfo "installing eselect-rust symlinks and paths"
+ local i
+ for i in "${symlinks[@]}"; do
+ # we need realpath on /usr/bin/* symlink return version-appended binary path.
+ # so /usr/bin/rustc should point to /opt/rust-bin-<ver>/bin/rustc-<ver>
+ local ver_i="${i}-bin-${PV}"
+ ln -v "${ED}/opt/${P}/bin/${i}" "${ED}/opt/${P}/bin/${ver_i}" || die
+ dosym "../../opt/${P}/bin/${ver_i}" "/usr/bin/${ver_i}"
+ done
+
+ # symlinks to switch components to active rust in eselect
+ dosym "../../../opt/${P}/lib" "/usr/lib/rust/lib-bin-${PV}"
+ dosym "../../../opt/${P}/man" "/usr/lib/rust/man-bin-${PV}"
+ dosym "../../opt/${P}/lib/rustlib" "/usr/lib/rustlib-bin-${PV}"
+ dosym "../../../opt/${P}/share/doc/rust" "/usr/share/doc/${P}"
+
+ # make all capital underscored variable
+ local CARGO_TRIPLET="$(rust_abi)"
+ CARGO_TRIPLET="${CARGO_TRIPLET//-/_}"
+ CARGO_TRIPLET="${CARGO_TRIPLET^^}"
+ cat <<-_EOF_ > "${T}/50${P}"
+ LDPATH="${EPREFIX}/usr/lib/rust/lib-bin-${PV}"
+ MANPATH="${EPREFIX}/usr/lib/rust/man-bin-${PV}"
+ $(usev elibc_musl "CARGO_TARGET_${CARGO_TRIPLET}_RUSTFLAGS=\"-C target-feature=-crt-static\"")
+ _EOF_
+ doenvd "${T}/50${P}"
+
+ # note: eselect-rust adds EROOT to all paths below
+ cat <<-_EOF_ > "${T}/provider-${P}"
+ /usr/bin/cargo
+ /usr/bin/rustdoc
+ /usr/bin/rust-gdb
+ /usr/bin/rust-gdbgui
+ /usr/bin/rust-lldb
+ /usr/lib/rustlib
+ /usr/lib/rust/lib
+ /usr/lib/rust/man
+ /usr/share/doc/rust
+ _EOF_
+
+ if use clippy; then
+ echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+ fi
+ if use profiler; then
+ echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
+ fi
+ if use rustfmt; then
+ echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+ fi
+ if use rust-analyzer; then
+ echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+ fi
+
+ insinto /etc/env.d/rust
+ doins "${T}/provider-${P}"
+ popd >/dev/null || die
+ #end native abi install
+
+ else
+ local rust_target
+ rust_target="$(rust_abi $(get_abi_CHOST ${v##*.}))"
+ dodir "/opt/${P}/lib/rustlib"
+ cp -vr "${WORKDIR}/rust-${PV}-${rust_target}/rust-std-${rust_target}/lib/rustlib/${rust_target}"\
+ "${ED}/opt/${P}/lib/rustlib" || die
+ fi
+
+ # BUG: installs x86_64 binary on other arches
+ rm -f "${ED}/opt/${P}/lib/rustlib/"*/bin/rust-llvm-dwp || die
+}
+
+pkg_postinst() {
+ eselect rust update
+
+ elog "Rust installs a helper script for calling GDB now,"
+ elog "for your convenience it is installed under /usr/bin/rust-gdb-bin-${PV}."
+
+ if has_version app-editors/emacs; then
+ elog "install app-emacs/rust-mode to get emacs support for rust."
+ fi
+
+ if has_version app-editors/gvim || has_version app-editors/vim; then
+ elog "install app-vim/rust-vim to get vim support for rust."
+ fi
+}
+
+pkg_postrm() {
+ eselect rust cleanup
+}
diff --git a/dev-lang/rust-bin/rust-bin-1.79.0-r100.ebuild b/dev-lang/rust-bin/rust-bin-1.79.0-r100.ebuild
new file mode 100644
index 000000000000..2272ee550817
--- /dev/null
+++ b/dev-lang/rust-bin/rust-bin-1.79.0-r100.ebuild
@@ -0,0 +1,248 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( 18 )
+LLVM_OPTIONAL="yes"
+
+inherit llvm-r1 multilib prefix rust-toolchain toolchain-funcs verify-sig multilib-minimal
+
+MY_P="rust-${PV}"
+# curl -L static.rust-lang.org/dist/channel-rust-${PV}.toml 2>/dev/null | grep "xz_url.*rust-src"
+MY_SRC_URI="${RUST_TOOLCHAIN_BASEURL%/}/2024-06-13/rust-src-${PV}.tar.xz"
+GENTOO_BIN_BASEURI="https://dev.gentoo.org/~arthurzam/distfiles/${CATEGORY}/${PN}" # omit leading slash
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+SRC_URI="$(rust_all_arch_uris ${MY_P})
+ rust-src? ( ${MY_SRC_URI} )
+"
+# Keep this separate to allow easy commenting out if not yet built
+SRC_URI+=" sparc? ( ${GENTOO_BIN_BASEURI}/${MY_P}-sparc64-unknown-linux-gnu.tar.xz ) "
+SRC_URI+=" mips? (
+ abi_mips_o32? (
+ big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips-unknown-linux-gnu.tar.xz )
+ !big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mipsel-unknown-linux-gnu.tar.xz )
+ )
+ abi_mips_n64? (
+ big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips64-unknown-linux-gnuabi64.tar.xz )
+ !big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips64el-unknown-linux-gnuabi64.tar.xz )
+ )
+)"
+SRC_URI+=" riscv? (
+ elibc_musl? ( ${GENTOO_BIN_BASEURI}/${MY_P}-riscv64gc-unknown-linux-musl.tar.xz )
+)"
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT="${PV}"
+KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86"
+IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix profiler rust-analyzer rust-src rustfmt"
+REQUIRED_USE="${LLVM_REQUIRED_USE} x86? ( cpu_flags_x86_sse2 )"
+
+RDEPEND="
+ >=app-eselect/eselect-rust-20190311
+ dev-libs/openssl
+ sys-apps/lsb-release
+ sys-devel/gcc:*
+"
+
+BDEPEND="
+ prefix? ( dev-util/patchelf )
+ verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+# stripping rust may break it (at least on x86_64)
+# https://github.com/rust-lang/rust/issues/112286
+RESTRICT="strip"
+
+QA_PREBUILT="
+ opt/${P}/bin/.*
+ opt/${P}/lib/.*.so*
+ opt/${P}/libexec/.*
+ opt/${P}/lib/rustlib/.*/bin/.*
+ opt/${P}/lib/rustlib/.*/lib/.*
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="opt/${P}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+VERIFY_SIG_OPENPGP_KEY_PATH="/usr/share/openpgp-keys/rust.asc"
+
+pkg_pretend() {
+ if [[ "$(tc-is-softfloat)" != "no" ]] && [[ ${CHOST} == armv7* ]]; then
+ die "${CHOST} is not supported by upstream Rust. You must use a hard float version."
+ fi
+}
+
+src_unpack() {
+ # sadly rust-src tarball does not have corresponding .asc file
+ # so do partial verification
+ if use verify-sig; then
+ for f in ${A}; do
+ if [[ -f ${DISTDIR}/${f}.asc ]]; then
+ verify-sig_verify_detached "${DISTDIR}/${f}" "${DISTDIR}/${f}.asc"
+ fi
+ done
+ fi
+
+ default_src_unpack
+
+ mv "${WORKDIR}/${MY_P}-$(rust_abi)" "${S}" || die
+}
+
+patchelf_for_bin() {
+ local filetype=$(file -b ${1})
+ if [[ ${filetype} == *ELF*interpreter* ]]; then
+ einfo "${1}'s interpreter changed"
+ patchelf ${1} --set-interpreter ${2} || die
+ elif [[ ${filetype} == *script* ]]; then
+ hprefixify ${1}
+ fi
+}
+
+multilib_src_install() {
+ if multilib_is_native_abi; then
+
+ # start native abi install
+ pushd "${S}" >/dev/null || die
+ local analysis std
+ analysis="$(grep 'analysis' ./components)"
+ std="$(grep 'std' ./components)"
+ local components="rustc,cargo,${std}"
+ use doc && components="${components},rust-docs"
+ use clippy && components="${components},clippy-preview"
+ use profiler && components="${components},rust-demangler-preview"
+ use rustfmt && components="${components},rustfmt-preview"
+ use rust-analyzer && components="${components},rust-analyzer-preview,${analysis}"
+ # Rust component 'rust-src' is extracted from separate archive
+ if use rust-src; then
+ einfo "Combining rust and rust-src installers"
+ mv -v "${WORKDIR}/rust-src-${PV}/rust-src" "${S}" || die
+ echo rust-src >> ./components || die
+ components="${components},rust-src"
+ fi
+ ./install.sh \
+ --components="${components}" \
+ --disable-verify \
+ --prefix="${ED}/opt/${P}" \
+ --mandir="${ED}/opt/${P}/man" \
+ --disable-ldconfig \
+ || die
+
+ if use prefix; then
+ local interpreter=$(patchelf --print-interpreter "${EPREFIX}"/bin/bash)
+ ebegin "Changing interpreter to ${interpreter} for Gentoo prefix at ${ED}/opt/${P}/bin"
+ find "${ED}/opt/${P}/bin" -type f -print0 | \
+ while IFS= read -r -d '' filename; do
+ patchelf_for_bin ${filename} ${interpreter} \; || die
+ done
+ eend $?
+ fi
+
+ local symlinks=(
+ cargo
+ rustc
+ rustdoc
+ rust-gdb
+ rust-gdbgui
+ rust-lldb
+ )
+
+ use clippy && symlinks+=( clippy-driver cargo-clippy )
+ use profiler && symlinks+=( rust-demangler )
+ use rustfmt && symlinks+=( rustfmt cargo-fmt )
+ use rust-analyzer && symlinks+=( rust-analyzer )
+
+ einfo "installing eselect-rust symlinks and paths"
+ local i
+ for i in "${symlinks[@]}"; do
+ # we need realpath on /usr/bin/* symlink return version-appended binary path.
+ # so /usr/bin/rustc should point to /opt/rust-bin-<ver>/bin/rustc-<ver>
+ local ver_i="${i}-bin-${PV}"
+ ln -v "${ED}/opt/${P}/bin/${i}" "${ED}/opt/${P}/bin/${ver_i}" || die
+ dosym "../../opt/${P}/bin/${ver_i}" "/usr/bin/${ver_i}"
+ done
+
+ # symlinks to switch components to active rust in eselect
+ dosym "../../../opt/${P}/lib" "/usr/lib/rust/lib-bin-${PV}"
+ dosym "../../../opt/${P}/man" "/usr/lib/rust/man-bin-${PV}"
+ dosym "../../opt/${P}/lib/rustlib" "/usr/lib/rustlib-bin-${PV}"
+ dosym "../../../opt/${P}/share/doc/rust" "/usr/share/doc/${P}"
+
+ # make all capital underscored variable
+ local CARGO_TRIPLET="$(rust_abi)"
+ CARGO_TRIPLET="${CARGO_TRIPLET//-/_}"
+ CARGO_TRIPLET="${CARGO_TRIPLET^^}"
+ cat <<-_EOF_ > "${T}/50${P}"
+ LDPATH="${EPREFIX}/usr/lib/rust/lib-bin-${PV}"
+ MANPATH="${EPREFIX}/usr/lib/rust/man-bin-${PV}"
+ $(usev elibc_musl "CARGO_TARGET_${CARGO_TRIPLET}_RUSTFLAGS=\"-C target-feature=-crt-static\"")
+ _EOF_
+ doenvd "${T}/50${P}"
+
+ # note: eselect-rust adds EROOT to all paths below
+ cat <<-_EOF_ > "${T}/provider-${P}"
+ /usr/bin/cargo
+ /usr/bin/rustdoc
+ /usr/bin/rust-gdb
+ /usr/bin/rust-gdbgui
+ /usr/bin/rust-lldb
+ /usr/lib/rustlib
+ /usr/lib/rust/lib
+ /usr/lib/rust/man
+ /usr/share/doc/rust
+ _EOF_
+
+ if use clippy; then
+ echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+ fi
+ if use profiler; then
+ echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
+ fi
+ if use rustfmt; then
+ echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+ fi
+ if use rust-analyzer; then
+ echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+ fi
+
+ insinto /etc/env.d/rust
+ doins "${T}/provider-${P}"
+ popd >/dev/null || die
+ #end native abi install
+
+ else
+ local rust_target
+ rust_target="$(rust_abi $(get_abi_CHOST ${v##*.}))"
+ dodir "/opt/${P}/lib/rustlib"
+ cp -vr "${WORKDIR}/rust-${PV}-${rust_target}/rust-std-${rust_target}/lib/rustlib/${rust_target}"\
+ "${ED}/opt/${P}/lib/rustlib" || die
+ fi
+
+ # BUG: installs x86_64 binary on other arches
+ rm -f "${ED}/opt/${P}/lib/rustlib/"*/bin/rust-llvm-dwp || die
+}
+
+pkg_postinst() {
+ eselect rust update
+
+ elog "Rust installs a helper script for calling GDB now,"
+ elog "for your convenience it is installed under /usr/bin/rust-gdb-bin-${PV}."
+
+ if has_version app-editors/emacs; then
+ elog "install app-emacs/rust-mode to get emacs support for rust."
+ fi
+
+ if has_version app-editors/gvim || has_version app-editors/vim; then
+ elog "install app-vim/rust-vim to get vim support for rust."
+ fi
+}
+
+pkg_postrm() {
+ eselect rust cleanup
+}
diff --git a/dev-lang/rust-bin/rust-bin-1.80.1-r100.ebuild b/dev-lang/rust-bin/rust-bin-1.80.1-r100.ebuild
new file mode 100644
index 000000000000..979c50e93333
--- /dev/null
+++ b/dev-lang/rust-bin/rust-bin-1.80.1-r100.ebuild
@@ -0,0 +1,253 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( 18 )
+LLVM_OPTIONAL="yes"
+
+
+inherit llvm-r1 multilib prefix rust-toolchain toolchain-funcs verify-sig multilib-minimal
+
+MY_P="rust-${PV}"
+# curl -L static.rust-lang.org/dist/channel-rust-${PV}.toml 2>/dev/null | grep "xz_url.*rust-src"
+MY_SRC_URI="${RUST_TOOLCHAIN_BASEURL%/}/2024-08-08/rust-src-${PV}.tar.xz"
+GENTOO_BIN_BASEURI="https://dev.gentoo.org/~arthurzam/distfiles/${CATEGORY}/${PN}" # omit leading slash
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+SRC_URI="$(rust_all_arch_uris ${MY_P})
+ rust-src? ( ${MY_SRC_URI} )
+"
+# Keep this separate to allow easy commenting out if not yet built
+SRC_URI+=" sparc? ( ${GENTOO_BIN_BASEURI}/${MY_P}-sparc64-unknown-linux-gnu.tar.xz ) "
+SRC_URI+=" mips? (
+ abi_mips_o32? (
+ big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips-unknown-linux-gnu.tar.xz )
+ !big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mipsel-unknown-linux-gnu.tar.xz )
+ )
+ abi_mips_n64? (
+ big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips64-unknown-linux-gnuabi64.tar.xz )
+ !big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips64el-unknown-linux-gnuabi64.tar.xz )
+ )
+)"
+SRC_URI+=" riscv? (
+ elibc_musl? ( ${GENTOO_BIN_BASEURI}/${MY_P}-riscv64gc-unknown-linux-musl.tar.xz )
+)"
+SRC_URI+=" ppc64? ( elibc_musl? (
+ big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-powerpc64-unknown-linux-musl.tar.xz )
+ !big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-powerpc64le-unknown-linux-musl.tar.xz )
+) )"
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT="${PV}"
+KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86"
+IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix profiler rust-analyzer rust-src rustfmt"
+REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
+RDEPEND="
+ >=app-eselect/eselect-rust-20190311
+ dev-libs/openssl
+ sys-apps/lsb-release
+ sys-devel/gcc:*
+"
+
+BDEPEND="
+ prefix? ( dev-util/patchelf )
+ verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+# stripping rust may break it (at least on x86_64)
+# https://github.com/rust-lang/rust/issues/112286
+RESTRICT="strip"
+
+QA_PREBUILT="
+ opt/${P}/bin/.*
+ opt/${P}/lib/.*.so*
+ opt/${P}/libexec/.*
+ opt/${P}/lib/rustlib/.*/bin/.*
+ opt/${P}/lib/rustlib/.*/lib/.*
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="opt/${P}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+VERIFY_SIG_OPENPGP_KEY_PATH="/usr/share/openpgp-keys/rust.asc"
+
+pkg_pretend() {
+ if [[ "$(tc-is-softfloat)" != "no" ]] && [[ ${CHOST} == armv7* ]]; then
+ die "${CHOST} is not supported by upstream Rust. You must use a hard float version."
+ fi
+}
+
+src_unpack() {
+ # sadly rust-src tarball does not have corresponding .asc file
+ # so do partial verification
+ if use verify-sig; then
+ for f in ${A}; do
+ if [[ -f ${DISTDIR}/${f}.asc ]]; then
+ verify-sig_verify_detached "${DISTDIR}/${f}" "${DISTDIR}/${f}.asc"
+ fi
+ done
+ fi
+
+ default_src_unpack
+
+ mv "${WORKDIR}/${MY_P}-$(rust_abi)" "${S}" || die
+}
+
+patchelf_for_bin() {
+ local filetype=$(file -b ${1})
+ if [[ ${filetype} == *ELF*interpreter* ]]; then
+ einfo "${1}'s interpreter changed"
+ patchelf ${1} --set-interpreter ${2} || die
+ elif [[ ${filetype} == *script* ]]; then
+ hprefixify ${1}
+ fi
+}
+
+multilib_src_install() {
+ if multilib_is_native_abi; then
+
+ # start native abi install
+ pushd "${S}" >/dev/null || die
+ local analysis std
+ analysis="$(grep 'analysis' ./components)"
+ std="$(grep 'std' ./components)"
+ local components="rustc,cargo,${std}"
+ use doc && components="${components},rust-docs"
+ use clippy && components="${components},clippy-preview"
+ use profiler && components="${components},rust-demangler-preview"
+ use rustfmt && components="${components},rustfmt-preview"
+ use rust-analyzer && components="${components},rust-analyzer-preview,${analysis}"
+ # Rust component 'rust-src' is extracted from separate archive
+ if use rust-src; then
+ einfo "Combining rust and rust-src installers"
+ mv -v "${WORKDIR}/rust-src-${PV}/rust-src" "${S}" || die
+ echo rust-src >> ./components || die
+ components="${components},rust-src"
+ fi
+ ./install.sh \
+ --components="${components}" \
+ --disable-verify \
+ --prefix="${ED}/opt/${P}" \
+ --mandir="${ED}/opt/${P}/man" \
+ --disable-ldconfig \
+ || die
+
+ if use prefix; then
+ local interpreter=$(patchelf --print-interpreter "${EPREFIX}"/bin/bash)
+ ebegin "Changing interpreter to ${interpreter} for Gentoo prefix at ${ED}/opt/${P}/bin"
+ find "${ED}/opt/${P}/bin" -type f -print0 | \
+ while IFS= read -r -d '' filename; do
+ patchelf_for_bin ${filename} ${interpreter} \; || die
+ done
+ eend $?
+ fi
+
+ local symlinks=(
+ cargo
+ rustc
+ rustdoc
+ rust-gdb
+ rust-gdbgui
+ rust-lldb
+ )
+
+ use clippy && symlinks+=( clippy-driver cargo-clippy )
+ use profiler && symlinks+=( rust-demangler )
+ use rustfmt && symlinks+=( rustfmt cargo-fmt )
+ use rust-analyzer && symlinks+=( rust-analyzer )
+
+ einfo "installing eselect-rust symlinks and paths"
+ local i
+ for i in "${symlinks[@]}"; do
+ # we need realpath on /usr/bin/* symlink return version-appended binary path.
+ # so /usr/bin/rustc should point to /opt/rust-bin-<ver>/bin/rustc-<ver>
+ local ver_i="${i}-bin-${PV}"
+ ln -v "${ED}/opt/${P}/bin/${i}" "${ED}/opt/${P}/bin/${ver_i}" || die
+ dosym "../../opt/${P}/bin/${ver_i}" "/usr/bin/${ver_i}"
+ done
+
+ # symlinks to switch components to active rust in eselect
+ dosym "../../../opt/${P}/lib" "/usr/lib/rust/lib-bin-${PV}"
+ dosym "../../../opt/${P}/man" "/usr/lib/rust/man-bin-${PV}"
+ dosym "../../opt/${P}/lib/rustlib" "/usr/lib/rustlib-bin-${PV}"
+ dosym "../../../opt/${P}/share/doc/rust" "/usr/share/doc/${P}"
+
+ # make all capital underscored variable
+ local CARGO_TRIPLET="$(rust_abi)"
+ CARGO_TRIPLET="${CARGO_TRIPLET//-/_}"
+ CARGO_TRIPLET="${CARGO_TRIPLET^^}"
+ cat <<-_EOF_ > "${T}/50${P}"
+ LDPATH="${EPREFIX}/usr/lib/rust/lib-bin-${PV}"
+ MANPATH="${EPREFIX}/usr/lib/rust/man-bin-${PV}"
+ $(usev elibc_musl "CARGO_TARGET_${CARGO_TRIPLET}_RUSTFLAGS=\"-C target-feature=-crt-static\"")
+ _EOF_
+ doenvd "${T}/50${P}"
+
+ # note: eselect-rust adds EROOT to all paths below
+ cat <<-_EOF_ > "${T}/provider-${P}"
+ /usr/bin/cargo
+ /usr/bin/rustdoc
+ /usr/bin/rust-gdb
+ /usr/bin/rust-gdbgui
+ /usr/bin/rust-lldb
+ /usr/lib/rustlib
+ /usr/lib/rust/lib
+ /usr/lib/rust/man
+ /usr/share/doc/rust
+ _EOF_
+
+ if use clippy; then
+ echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+ fi
+ if use profiler; then
+ echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
+ fi
+ if use rustfmt; then
+ echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+ fi
+ if use rust-analyzer; then
+ echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+ fi
+
+ insinto /etc/env.d/rust
+ doins "${T}/provider-${P}"
+ popd >/dev/null || die
+ #end native abi install
+
+ else
+ local rust_target
+ rust_target="$(rust_abi $(get_abi_CHOST ${v##*.}))"
+ dodir "/opt/${P}/lib/rustlib"
+ cp -vr "${WORKDIR}/rust-${PV}-${rust_target}/rust-std-${rust_target}/lib/rustlib/${rust_target}"\
+ "${ED}/opt/${P}/lib/rustlib" || die
+ fi
+
+ # BUG: installs x86_64 binary on other arches
+ rm -f "${ED}/opt/${P}/lib/rustlib/"*/bin/rust-llvm-dwp || die
+}
+
+pkg_postinst() {
+ eselect rust update
+
+ elog "Rust installs a helper script for calling GDB now,"
+ elog "for your convenience it is installed under /usr/bin/rust-gdb-bin-${PV}."
+
+ if has_version app-editors/emacs; then
+ elog "install app-emacs/rust-mode to get emacs support for rust."
+ fi
+
+ if has_version app-editors/gvim || has_version app-editors/vim; then
+ elog "install app-vim/rust-vim to get vim support for rust."
+ fi
+}
+
+pkg_postrm() {
+ eselect rust cleanup
+}
diff --git a/dev-lang/rust-bin/rust-bin-1.81.0-r100.ebuild b/dev-lang/rust-bin/rust-bin-1.81.0-r100.ebuild
new file mode 100644
index 000000000000..e567591ee075
--- /dev/null
+++ b/dev-lang/rust-bin/rust-bin-1.81.0-r100.ebuild
@@ -0,0 +1,247 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( 18 )
+LLVM_OPTIONAL="yes"
+
+inherit llvm-r1 multilib prefix rust-toolchain toolchain-funcs verify-sig multilib-minimal optfeature
+
+MY_P="rust-${PV}"
+# curl -L static.rust-lang.org/dist/channel-rust-${PV}.toml 2>/dev/null | grep "xz_url.*rust-src"
+MY_SRC_URI="${RUST_TOOLCHAIN_BASEURL%/}/2024-09-05/rust-src-${PV}.tar.xz"
+GENTOO_BIN_BASEURI="https://dev.gentoo.org/~arthurzam/distfiles/${CATEGORY}/${PN}" # omit leading slash
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+SRC_URI="$(rust_all_arch_uris ${MY_P})
+ rust-src? ( ${MY_SRC_URI} )
+"
+# Keep this separate to allow easy commenting out if not yet built
+SRC_URI+=" sparc? ( ${GENTOO_BIN_BASEURI}/${MY_P}-sparc64-unknown-linux-gnu.tar.xz ) "
+SRC_URI+=" mips? (
+ abi_mips_o32? (
+ big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips-unknown-linux-gnu.tar.xz )
+ !big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mipsel-unknown-linux-gnu.tar.xz )
+ )
+ abi_mips_n64? (
+ big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips64-unknown-linux-gnuabi64.tar.xz )
+ !big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips64el-unknown-linux-gnuabi64.tar.xz )
+ )
+)"
+SRC_URI+=" riscv? (
+ elibc_musl? ( ${GENTOO_BIN_BASEURI}/${MY_P}-riscv64gc-unknown-linux-musl.tar.xz )
+)"
+SRC_URI+=" ppc64? ( elibc_musl? (
+ big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-powerpc64-unknown-linux-musl.tar.xz )
+ !big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-powerpc64le-unknown-linux-musl.tar.xz )
+) )"
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT="${PV}"
+KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86"
+IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix rust-analyzer rust-src rustfmt"
+REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
+RDEPEND="
+ >=app-eselect/eselect-rust-20190311
+ dev-libs/openssl
+ sys-apps/lsb-release
+ sys-devel/gcc:*
+"
+
+BDEPEND="
+ prefix? ( dev-util/patchelf )
+ verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+# stripping rust may break it (at least on x86_64)
+# https://github.com/rust-lang/rust/issues/112286
+RESTRICT="strip"
+
+QA_PREBUILT="
+ opt/${P}/bin/.*
+ opt/${P}/lib/.*.so*
+ opt/${P}/libexec/.*
+ opt/${P}/lib/rustlib/.*/bin/.*
+ opt/${P}/lib/rustlib/.*/lib/.*
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="opt/${P}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+VERIFY_SIG_OPENPGP_KEY_PATH="/usr/share/openpgp-keys/rust.asc"
+
+pkg_pretend() {
+ if [[ "$(tc-is-softfloat)" != "no" ]] && [[ ${CHOST} == armv7* ]]; then
+ die "${CHOST} is not supported by upstream Rust. You must use a hard float version."
+ fi
+}
+
+src_unpack() {
+ # sadly rust-src tarball does not have corresponding .asc file
+ # so do partial verification
+ if use verify-sig; then
+ for f in ${A}; do
+ if [[ -f ${DISTDIR}/${f}.asc ]]; then
+ verify-sig_verify_detached "${DISTDIR}/${f}" "${DISTDIR}/${f}.asc"
+ fi
+ done
+ fi
+
+ default_src_unpack
+
+ mv "${WORKDIR}/${MY_P}-$(rust_abi)" "${S}" || die
+}
+
+patchelf_for_bin() {
+ local filetype=$(file -b ${1})
+ if [[ ${filetype} == *ELF*interpreter* ]]; then
+ einfo "${1}'s interpreter changed"
+ patchelf ${1} --set-interpreter ${2} || die
+ elif [[ ${filetype} == *script* ]]; then
+ hprefixify ${1}
+ fi
+}
+
+multilib_src_install() {
+ if multilib_is_native_abi; then
+
+ # start native abi install
+ pushd "${S}" >/dev/null || die
+ local analysis std
+ analysis="$(grep 'analysis' ./components)"
+ std="$(grep 'std' ./components)"
+ local components="rustc,cargo,${std}"
+ use doc && components="${components},rust-docs"
+ use clippy && components="${components},clippy-preview"
+ use rustfmt && components="${components},rustfmt-preview"
+ use rust-analyzer && components="${components},rust-analyzer-preview,${analysis}"
+ # Rust component 'rust-src' is extracted from separate archive
+ if use rust-src; then
+ einfo "Combining rust and rust-src installers"
+ mv -v "${WORKDIR}/rust-src-${PV}/rust-src" "${S}" || die
+ echo rust-src >> ./components || die
+ components="${components},rust-src"
+ fi
+ ./install.sh \
+ --components="${components}" \
+ --disable-verify \
+ --prefix="${ED}/opt/${P}" \
+ --mandir="${ED}/opt/${P}/man" \
+ --disable-ldconfig \
+ || die
+
+ if use prefix; then
+ local interpreter=$(patchelf --print-interpreter "${EPREFIX}"/bin/bash)
+ ebegin "Changing interpreter to ${interpreter} for Gentoo prefix at ${ED}/opt/${P}/bin"
+ find "${ED}/opt/${P}/bin" -type f -print0 | \
+ while IFS= read -r -d '' filename; do
+ patchelf_for_bin ${filename} ${interpreter} \; || die
+ done
+ eend $?
+ fi
+
+ local symlinks=(
+ cargo
+ rustc
+ rustdoc
+ rust-gdb
+ rust-gdbgui
+ rust-lldb
+ )
+
+ use clippy && symlinks+=( clippy-driver cargo-clippy )
+ use rustfmt && symlinks+=( rustfmt cargo-fmt )
+ use rust-analyzer && symlinks+=( rust-analyzer )
+
+ einfo "installing eselect-rust symlinks and paths"
+ local i
+ for i in "${symlinks[@]}"; do
+ # we need realpath on /usr/bin/* symlink return version-appended binary path.
+ # so /usr/bin/rustc should point to /opt/rust-bin-<ver>/bin/rustc-<ver>
+ local ver_i="${i}-bin-${PV}"
+ ln -v "${ED}/opt/${P}/bin/${i}" "${ED}/opt/${P}/bin/${ver_i}" || die
+ dosym "../../opt/${P}/bin/${ver_i}" "/usr/bin/${ver_i}"
+ done
+
+ # symlinks to switch components to active rust in eselect
+ dosym "../../../opt/${P}/lib" "/usr/lib/rust/lib-bin-${PV}"
+ dosym "../../../opt/${P}/man" "/usr/lib/rust/man-bin-${PV}"
+ dosym "../../opt/${P}/lib/rustlib" "/usr/lib/rustlib-bin-${PV}"
+ dosym "../../../opt/${P}/share/doc/rust" "/usr/share/doc/${P}"
+
+ # make all capital underscored variable
+ local CARGO_TRIPLET="$(rust_abi)"
+ CARGO_TRIPLET="${CARGO_TRIPLET//-/_}"
+ CARGO_TRIPLET="${CARGO_TRIPLET^^}"
+ cat <<-_EOF_ > "${T}/50${P}"
+ LDPATH="${EPREFIX}/usr/lib/rust/lib-bin-${PV}"
+ MANPATH="${EPREFIX}/usr/lib/rust/man-bin-${PV}"
+ $(usev elibc_musl "CARGO_TARGET_${CARGO_TRIPLET}_RUSTFLAGS=\"-C target-feature=-crt-static\"")
+ _EOF_
+ doenvd "${T}/50${P}"
+
+ # note: eselect-rust adds EROOT to all paths below
+ cat <<-_EOF_ > "${T}/provider-${P}"
+ /usr/bin/cargo
+ /usr/bin/rustdoc
+ /usr/bin/rust-gdb
+ /usr/bin/rust-gdbgui
+ /usr/bin/rust-lldb
+ /usr/lib/rustlib
+ /usr/lib/rust/lib
+ /usr/lib/rust/man
+ /usr/share/doc/rust
+ _EOF_
+
+ if use clippy; then
+ echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+ fi
+ if use rustfmt; then
+ echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+ fi
+ if use rust-analyzer; then
+ echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+ fi
+
+ insinto /etc/env.d/rust
+ doins "${T}/provider-${P}"
+ popd >/dev/null || die
+ #end native abi install
+
+ else
+ local rust_target
+ rust_target="$(rust_abi $(get_abi_CHOST ${v##*.}))"
+ dodir "/opt/${P}/lib/rustlib"
+ cp -vr "${WORKDIR}/rust-${PV}-${rust_target}/rust-std-${rust_target}/lib/rustlib/${rust_target}"\
+ "${ED}/opt/${P}/lib/rustlib" || die
+ fi
+
+ # BUG: installs x86_64 binary on other arches
+ rm -f "${ED}/opt/${P}/lib/rustlib/"*/bin/rust-llvm-dwp || die
+}
+
+pkg_postinst() {
+ eselect rust update
+
+ elog "Rust installs a helper script for calling GDB now,"
+ elog "for your convenience it is installed under /usr/bin/rust-gdb-bin-${PV}."
+
+ if has_version app-editors/emacs; then
+ optfeature "emacs support for rust" app-emacs/rust-mode
+ fi
+
+ if has_version app-editors/gvim || has_version app-editors/vim; then
+ optfeature "vim support for rust" app-vim/rust-vim
+ fi
+}
+
+pkg_postrm() {
+ eselect rust cleanup
+}
diff --git a/dev-lang/rust-bin/rust-bin-1.82.0-r100.ebuild b/dev-lang/rust-bin/rust-bin-1.82.0-r100.ebuild
new file mode 100644
index 000000000000..83d473135eac
--- /dev/null
+++ b/dev-lang/rust-bin/rust-bin-1.82.0-r100.ebuild
@@ -0,0 +1,249 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( 19 )
+LLVM_OPTIONAL="yes"
+
+inherit llvm-r1 multilib prefix rust-toolchain toolchain-funcs verify-sig multilib-minimal optfeature
+
+MY_P="rust-${PV}"
+# curl -L static.rust-lang.org/dist/channel-rust-${PV}.toml 2>/dev/null | grep "xz_url.*rust-src"
+MY_SRC_URI="${RUST_TOOLCHAIN_BASEURL%/}/2024-10-17/rust-src-${PV}.tar.xz"
+GENTOO_BIN_BASEURI="https://dev.gentoo.org/~arthurzam/distfiles/${CATEGORY}/${PN}" # omit leading slash
+
+DESCRIPTION="Systems programming language from Mozilla"
+HOMEPAGE="https://www.rust-lang.org/"
+SRC_URI="$(rust_all_arch_uris ${MY_P})
+ rust-src? ( ${MY_SRC_URI} )
+"
+# Keep this separate to allow easy commenting out if not yet built
+SRC_URI+=" sparc? ( ${GENTOO_BIN_BASEURI}/${MY_P}-sparc64-unknown-linux-gnu.tar.xz ) "
+SRC_URI+=" mips? (
+ abi_mips_o32? (
+ big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips-unknown-linux-gnu.tar.xz )
+ !big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mipsel-unknown-linux-gnu.tar.xz )
+ )
+ abi_mips_n64? (
+ big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips64-unknown-linux-gnuabi64.tar.xz )
+ !big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-mips64el-unknown-linux-gnuabi64.tar.xz )
+ )
+)"
+SRC_URI+=" riscv? (
+ elibc_musl? ( ${GENTOO_BIN_BASEURI}/${MY_P}-riscv64gc-unknown-linux-musl.tar.xz )
+)"
+SRC_URI+=" ppc64? ( elibc_musl? (
+ big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-powerpc64-unknown-linux-musl.tar.xz )
+ !big-endian? ( ${GENTOO_BIN_BASEURI}/${MY_P}-powerpc64le-unknown-linux-musl.tar.xz )
+) )"
+
+LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
+SLOT="${PV}"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix rust-analyzer rust-src rustfmt"
+REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
+RDEPEND="
+ >=app-eselect/eselect-rust-20190311
+ dev-libs/openssl
+ sys-apps/lsb-release
+ sys-devel/gcc:*
+"
+
+BDEPEND="
+ prefix? ( dev-util/patchelf )
+ verify-sig? ( sec-keys/openpgp-keys-rust )
+"
+
+# stripping rust may break it (at least on x86_64)
+# https://github.com/rust-lang/rust/issues/112286
+RESTRICT="strip"
+
+QA_PREBUILT="
+ opt/${P}/bin/.*
+ opt/${P}/lib/.*.so*
+ opt/${P}/libexec/.*
+ opt/${P}/lib/rustlib/.*/bin/.*
+ opt/${P}/lib/rustlib/.*/lib/.*
+"
+
+# An rmeta file is custom binary format that contains the metadata for the crate.
+# rmeta files do not support linking, since they do not contain compiled object files.
+# so we can safely silence the warning for this QA check.
+QA_EXECSTACK="opt/${P}/lib/rustlib/*/lib*.rlib:lib.rmeta"
+
+VERIFY_SIG_OPENPGP_KEY_PATH="/usr/share/openpgp-keys/rust.asc"
+
+pkg_pretend() {
+ if [[ "$(tc-is-softfloat)" != "no" ]] && [[ ${CHOST} == armv7* ]]; then
+ die "${CHOST} is not supported by upstream Rust. You must use a hard float version."
+ fi
+}
+
+src_unpack() {
+ # sadly rust-src tarball does not have corresponding .asc file
+ # so do partial verification
+ if use verify-sig; then
+ for f in ${A}; do
+ if [[ -f ${DISTDIR}/${f}.asc ]]; then
+ verify-sig_verify_detached "${DISTDIR}/${f}" "${DISTDIR}/${f}.asc"
+ fi
+ done
+ fi
+
+ default_src_unpack
+
+ mv "${WORKDIR}/${MY_P}-$(rust_abi)" "${S}" || die
+}
+
+patchelf_for_bin() {
+ local filetype=$(file -b ${1})
+ if [[ ${filetype} == *ELF*interpreter* ]]; then
+ einfo "${1}'s interpreter changed"
+ patchelf ${1} --set-interpreter ${2} || die
+ elif [[ ${filetype} == *script* ]]; then
+ hprefixify ${1}
+ fi
+}
+
+multilib_src_install() {
+ if multilib_is_native_abi; then
+
+ # start native abi install
+ pushd "${S}" >/dev/null || die
+ local analysis std
+ analysis="$(grep 'analysis' ./components)"
+ std="$(grep 'std' ./components)"
+ local components="rustc,cargo,${std}"
+ use doc && components="${components},rust-docs"
+ use clippy && components="${components},clippy-preview"
+ use rustfmt && components="${components},rustfmt-preview"
+ use rust-analyzer && components="${components},rust-analyzer-preview,${analysis}"
+ # Rust component 'rust-src' is extracted from separate archive
+ if use rust-src; then
+ einfo "Combining rust and rust-src installers"
+ mv -v "${WORKDIR}/rust-src-${PV}/rust-src" "${S}" || die
+ echo rust-src >> ./components || die
+ components="${components},rust-src"
+ fi
+ ./install.sh \
+ --components="${components}" \
+ --disable-verify \
+ --prefix="${ED}/opt/${P}" \
+ --mandir="${ED}/opt/${P}/man" \
+ --disable-ldconfig \
+ || die
+
+ docompress /opt/${P}/man/
+
+ if use prefix; then
+ local interpreter=$(patchelf --print-interpreter "${EPREFIX}"/bin/bash)
+ ebegin "Changing interpreter to ${interpreter} for Gentoo prefix at ${ED}/opt/${P}/bin"
+ find "${ED}/opt/${P}/bin" -type f -print0 | \
+ while IFS= read -r -d '' filename; do
+ patchelf_for_bin ${filename} ${interpreter} \; || die
+ done
+ eend $?
+ fi
+
+ local symlinks=(
+ cargo
+ rustc
+ rustdoc
+ rust-gdb
+ rust-gdbgui
+ rust-lldb
+ )
+
+ use clippy && symlinks+=( clippy-driver cargo-clippy )
+ use rustfmt && symlinks+=( rustfmt cargo-fmt )
+ use rust-analyzer && symlinks+=( rust-analyzer )
+
+ einfo "installing eselect-rust symlinks and paths"
+ local i
+ for i in "${symlinks[@]}"; do
+ # we need realpath on /usr/bin/* symlink return version-appended binary path.
+ # so /usr/bin/rustc should point to /opt/rust-bin-<ver>/bin/rustc-<ver>
+ local ver_i="${i}-bin-${PV}"
+ ln -v "${ED}/opt/${P}/bin/${i}" "${ED}/opt/${P}/bin/${ver_i}" || die
+ dosym "../../opt/${P}/bin/${ver_i}" "/usr/bin/${ver_i}"
+ done
+
+ # symlinks to switch components to active rust in eselect
+ dosym "../../../opt/${P}/lib" "/usr/lib/rust/lib-bin-${PV}"
+ dosym "../../../opt/${P}/man" "/usr/lib/rust/man-bin-${PV}"
+ dosym "../../opt/${P}/lib/rustlib" "/usr/lib/rustlib-bin-${PV}"
+ dosym "../../../opt/${P}/share/doc/rust" "/usr/share/doc/${P}"
+
+ # make all capital underscored variable
+ local CARGO_TRIPLET="$(rust_abi)"
+ CARGO_TRIPLET="${CARGO_TRIPLET//-/_}"
+ CARGO_TRIPLET="${CARGO_TRIPLET^^}"
+ cat <<-_EOF_ > "${T}/50${P}"
+ LDPATH="${EPREFIX}/usr/lib/rust/lib-bin-${PV}"
+ MANPATH="${EPREFIX}/usr/lib/rust/man-bin-${PV}"
+ $(usev elibc_musl "CARGO_TARGET_${CARGO_TRIPLET}_RUSTFLAGS=\"-C target-feature=-crt-static\"")
+ _EOF_
+ doenvd "${T}/50${P}"
+
+ # note: eselect-rust adds EROOT to all paths below
+ cat <<-_EOF_ > "${T}/provider-${P}"
+ /usr/bin/cargo
+ /usr/bin/rustdoc
+ /usr/bin/rust-gdb
+ /usr/bin/rust-gdbgui
+ /usr/bin/rust-lldb
+ /usr/lib/rustlib
+ /usr/lib/rust/lib
+ /usr/lib/rust/man
+ /usr/share/doc/rust
+ _EOF_
+
+ if use clippy; then
+ echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
+ fi
+ if use rustfmt; then
+ echo /usr/bin/rustfmt >> "${T}/provider-${P}"
+ echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
+ fi
+ if use rust-analyzer; then
+ echo /usr/bin/rust-analyzer >> "${T}/provider-${P}"
+ fi
+
+ insinto /etc/env.d/rust
+ doins "${T}/provider-${P}"
+ popd >/dev/null || die
+ #end native abi install
+
+ else
+ local rust_target
+ rust_target="$(rust_abi $(get_abi_CHOST ${v##*.}))"
+ dodir "/opt/${P}/lib/rustlib"
+ cp -vr "${WORKDIR}/rust-${PV}-${rust_target}/rust-std-${rust_target}/lib/rustlib/${rust_target}"\
+ "${ED}/opt/${P}/lib/rustlib" || die
+ fi
+
+ # BUG: installs x86_64 binary on other arches
+ rm -f "${ED}/opt/${P}/lib/rustlib/"*/bin/rust-llvm-dwp || die
+}
+
+pkg_postinst() {
+ eselect rust update
+
+ elog "Rust installs a helper script for calling GDB now,"
+ elog "for your convenience it is installed under /usr/bin/rust-gdb-bin-${PV}."
+
+ if has_version app-editors/emacs; then
+ optfeature "emacs support for rust" app-emacs/rust-mode
+ fi
+
+ if has_version app-editors/gvim || has_version app-editors/vim; then
+ optfeature "vim support for rust" app-vim/rust-vim
+ fi
+}
+
+pkg_postrm() {
+ eselect rust cleanup
+}
--
2.47.0
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [gentoo-dev] [PATCH 06/10] dev-lang/rust{,-bin}: -r100: Drop the `profiler` USE.
2024-11-06 11:25 [gentoo-dev] [PATCH 00/10] new eclass: rust; slotting dev-lang/rust{-bin} kangie
` (4 preceding siblings ...)
2024-11-06 11:25 ` [gentoo-dev] [PATCH 05/10] dev-lang/rust-bin: llvm-r1 and slot (-r100) kangie
@ 2024-11-06 11:25 ` kangie
2024-11-06 11:25 ` [gentoo-dev] [PATCH 07/10] www-client/chromium: example chromium with slotted rust kangie
` (4 subsequent siblings)
10 siblings, 0 replies; 13+ messages in thread
From: kangie @ 2024-11-06 11:25 UTC (permalink / raw
To: gentoo-dev; +Cc: Matt Jolly
From: Matt Jolly <kangie@gentoo.org>
We're the ones deviating from the norm. Including the profiler does not
noticably increase the build time (at least on amd64), nor does it
pull in additional dependencies.
What it _does_ do is break upstream build systems that assume
a standard rust configuration like upstream would ship (i.e. with
profiler). This is particularly challenging as -bin (obviously)
does not have this problem.
Closes: https://bugs.gentoo.org/941146
Signed-off-by: Matt Jolly <kangie@gentoo.org>
---
dev-lang/rust-bin/rust-bin-1.71.1-r100.ebuild | 5 ++++-
dev-lang/rust-bin/rust-bin-1.74.1-r100.ebuild | 5 ++++-
dev-lang/rust-bin/rust-bin-1.75.0-r100.ebuild | 5 ++++-
dev-lang/rust-bin/rust-bin-1.77.1-r100.ebuild | 16 ++++++++--------
dev-lang/rust-bin/rust-bin-1.79.0-r100.ebuild | 16 ++++++++--------
dev-lang/rust-bin/rust-bin-1.80.1-r100.ebuild | 17 ++++++++---------
dev-lang/rust-bin/rust-bin-1.81.0-r100.ebuild | 4 +++-
dev-lang/rust-bin/rust-bin-1.82.0-r100.ebuild | 3 ++-
dev-lang/rust/rust-1.71.1-r100.ebuild | 13 +++++--------
dev-lang/rust/rust-1.74.1-r100.ebuild | 13 +++++--------
dev-lang/rust/rust-1.75.0-r100.ebuild | 13 +++++--------
dev-lang/rust/rust-1.77.1-r100.ebuild | 13 +++++--------
dev-lang/rust/rust-1.79.0-r100.ebuild | 13 +++++--------
dev-lang/rust/rust-1.80.1-r100.ebuild | 11 ++++-------
dev-lang/rust/rust-1.81.0-r100.ebuild | 4 ++--
dev-lang/rust/rust-1.82.0-r100.ebuild | 4 ++--
16 files changed, 74 insertions(+), 81 deletions(-)
diff --git a/dev-lang/rust-bin/rust-bin-1.71.1-r100.ebuild b/dev-lang/rust-bin/rust-bin-1.71.1-r100.ebuild
index 75c3e4c3db47..f6253e143ceb 100644
--- a/dev-lang/rust-bin/rust-bin-1.71.1-r100.ebuild
+++ b/dev-lang/rust-bin/rust-bin-1.71.1-r100.ebuild
@@ -25,7 +25,8 @@ LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4 UoI-NCSA"
SLOT="${PV}"
KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86"
IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix rust-analyzer rust-src rustfmt"
-REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
+DEPEND=""
RDEPEND="
>=app-eselect/eselect-rust-20190311
@@ -39,6 +40,8 @@ BDEPEND="
verify-sig? ( sec-keys/openpgp-keys-rust )
"
+REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
# stripping rust may break it (at least on x86_64)
# https://github.com/rust-lang/rust/issues/112286
RESTRICT="strip"
diff --git a/dev-lang/rust-bin/rust-bin-1.74.1-r100.ebuild b/dev-lang/rust-bin/rust-bin-1.74.1-r100.ebuild
index e3953894d833..72d99299f2f5 100644
--- a/dev-lang/rust-bin/rust-bin-1.74.1-r100.ebuild
+++ b/dev-lang/rust-bin/rust-bin-1.74.1-r100.ebuild
@@ -35,7 +35,8 @@ LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
SLOT="${PV}"
KEYWORDS="amd64 arm arm64 ~loong ppc ppc64 ~riscv ~s390 sparc x86"
IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix rust-analyzer rust-src rustfmt"
-REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
+DEPEND=""
RDEPEND="
>=app-eselect/eselect-rust-20190311
@@ -49,6 +50,8 @@ BDEPEND="
verify-sig? ( sec-keys/openpgp-keys-rust )
"
+REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
# stripping rust may break it (at least on x86_64)
# https://github.com/rust-lang/rust/issues/112286
RESTRICT="strip"
diff --git a/dev-lang/rust-bin/rust-bin-1.75.0-r100.ebuild b/dev-lang/rust-bin/rust-bin-1.75.0-r100.ebuild
index 4b621acc54cf..2215bfe6392a 100644
--- a/dev-lang/rust-bin/rust-bin-1.75.0-r100.ebuild
+++ b/dev-lang/rust-bin/rust-bin-1.75.0-r100.ebuild
@@ -35,7 +35,8 @@ LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
SLOT="${PV}"
KEYWORDS="amd64 arm arm64 ~loong ppc ppc64 ~riscv ~s390 sparc x86"
IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix rust-analyzer rust-src rustfmt"
-REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
+DEPEND=""
RDEPEND="
>=app-eselect/eselect-rust-20190311
@@ -49,6 +50,8 @@ BDEPEND="
verify-sig? ( sec-keys/openpgp-keys-rust )
"
+REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
# stripping rust may break it (at least on x86_64)
# https://github.com/rust-lang/rust/issues/112286
RESTRICT="strip"
diff --git a/dev-lang/rust-bin/rust-bin-1.77.1-r100.ebuild b/dev-lang/rust-bin/rust-bin-1.77.1-r100.ebuild
index 655805403a51..3eb7823bd8f0 100644
--- a/dev-lang/rust-bin/rust-bin-1.77.1-r100.ebuild
+++ b/dev-lang/rust-bin/rust-bin-1.77.1-r100.ebuild
@@ -34,8 +34,9 @@ SRC_URI+=" mips? (
LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
SLOT="${PV}"
KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86"
-IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix profiler rust-analyzer rust-src rustfmt"
-REQUIRED_USE="${LLVM_REQUIRED_USE} x86? ( cpu_flags_x86_sse2 )"
+IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix rust-analyzer rust-src rustfmt"
+
+DEPEND=""
RDEPEND="
>=app-eselect/eselect-rust-20190311
@@ -49,6 +50,8 @@ BDEPEND="
verify-sig? ( sec-keys/openpgp-keys-rust )
"
+REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
# stripping rust may break it (at least on x86_64)
# https://github.com/rust-lang/rust/issues/112286
RESTRICT="strip"
@@ -108,10 +111,9 @@ multilib_src_install() {
local analysis std
analysis="$(grep 'analysis' ./components)"
std="$(grep 'std' ./components)"
- local components="rustc,cargo,${std}"
+ local components="rustc,cargo,rust-demangler-preview,${std}"
use doc && components="${components},rust-docs"
use clippy && components="${components},clippy-preview"
- use profiler && components="${components},rust-demangler-preview"
use rustfmt && components="${components},rustfmt-preview"
use rust-analyzer && components="${components},rust-analyzer-preview,${analysis}"
# Rust component 'rust-src' is extracted from separate archive
@@ -143,13 +145,13 @@ multilib_src_install() {
cargo
rustc
rustdoc
+ rust-demangler
rust-gdb
rust-gdbgui
rust-lldb
)
use clippy && symlinks+=( clippy-driver cargo-clippy )
- use profiler && symlinks+=( rust-demangler )
use rustfmt && symlinks+=( rustfmt cargo-fmt )
use rust-analyzer && symlinks+=( rust-analyzer )
@@ -184,6 +186,7 @@ multilib_src_install() {
cat <<-_EOF_ > "${T}/provider-${P}"
/usr/bin/cargo
/usr/bin/rustdoc
+ /usr/bin/rust-demangler
/usr/bin/rust-gdb
/usr/bin/rust-gdbgui
/usr/bin/rust-lldb
@@ -197,9 +200,6 @@ multilib_src_install() {
echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
fi
- if use profiler; then
- echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
- fi
if use rustfmt; then
echo /usr/bin/rustfmt >> "${T}/provider-${P}"
echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
diff --git a/dev-lang/rust-bin/rust-bin-1.79.0-r100.ebuild b/dev-lang/rust-bin/rust-bin-1.79.0-r100.ebuild
index 2272ee550817..dbfb6c74582c 100644
--- a/dev-lang/rust-bin/rust-bin-1.79.0-r100.ebuild
+++ b/dev-lang/rust-bin/rust-bin-1.79.0-r100.ebuild
@@ -37,8 +37,9 @@ SRC_URI+=" riscv? (
LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
SLOT="${PV}"
KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86"
-IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix profiler rust-analyzer rust-src rustfmt"
-REQUIRED_USE="${LLVM_REQUIRED_USE} x86? ( cpu_flags_x86_sse2 )"
+IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix rust-analyzer rust-src rustfmt"
+
+DEPEND=""
RDEPEND="
>=app-eselect/eselect-rust-20190311
@@ -52,6 +53,8 @@ BDEPEND="
verify-sig? ( sec-keys/openpgp-keys-rust )
"
+REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
# stripping rust may break it (at least on x86_64)
# https://github.com/rust-lang/rust/issues/112286
RESTRICT="strip"
@@ -111,10 +114,9 @@ multilib_src_install() {
local analysis std
analysis="$(grep 'analysis' ./components)"
std="$(grep 'std' ./components)"
- local components="rustc,cargo,${std}"
+ local components="rustc,cargo,rust-demangler-preview,${std}"
use doc && components="${components},rust-docs"
use clippy && components="${components},clippy-preview"
- use profiler && components="${components},rust-demangler-preview"
use rustfmt && components="${components},rustfmt-preview"
use rust-analyzer && components="${components},rust-analyzer-preview,${analysis}"
# Rust component 'rust-src' is extracted from separate archive
@@ -146,13 +148,13 @@ multilib_src_install() {
cargo
rustc
rustdoc
+ rust-demangler
rust-gdb
rust-gdbgui
rust-lldb
)
use clippy && symlinks+=( clippy-driver cargo-clippy )
- use profiler && symlinks+=( rust-demangler )
use rustfmt && symlinks+=( rustfmt cargo-fmt )
use rust-analyzer && symlinks+=( rust-analyzer )
@@ -187,6 +189,7 @@ multilib_src_install() {
cat <<-_EOF_ > "${T}/provider-${P}"
/usr/bin/cargo
/usr/bin/rustdoc
+ /usr/bin/rust-demangler
/usr/bin/rust-gdb
/usr/bin/rust-gdbgui
/usr/bin/rust-lldb
@@ -200,9 +203,6 @@ multilib_src_install() {
echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
fi
- if use profiler; then
- echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
- fi
if use rustfmt; then
echo /usr/bin/rustfmt >> "${T}/provider-${P}"
echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
diff --git a/dev-lang/rust-bin/rust-bin-1.80.1-r100.ebuild b/dev-lang/rust-bin/rust-bin-1.80.1-r100.ebuild
index 979c50e93333..692e2ca9ed7a 100644
--- a/dev-lang/rust-bin/rust-bin-1.80.1-r100.ebuild
+++ b/dev-lang/rust-bin/rust-bin-1.80.1-r100.ebuild
@@ -6,7 +6,6 @@ EAPI=8
LLVM_COMPAT=( 18 )
LLVM_OPTIONAL="yes"
-
inherit llvm-r1 multilib prefix rust-toolchain toolchain-funcs verify-sig multilib-minimal
MY_P="rust-${PV}"
@@ -42,8 +41,9 @@ SRC_URI+=" ppc64? ( elibc_musl? (
LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
SLOT="${PV}"
KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86"
-IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix profiler rust-analyzer rust-src rustfmt"
-REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix rust-analyzer rust-src rustfmt"
+
+DEPEND=""
RDEPEND="
>=app-eselect/eselect-rust-20190311
@@ -57,6 +57,8 @@ BDEPEND="
verify-sig? ( sec-keys/openpgp-keys-rust )
"
+REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
# stripping rust may break it (at least on x86_64)
# https://github.com/rust-lang/rust/issues/112286
RESTRICT="strip"
@@ -116,10 +118,9 @@ multilib_src_install() {
local analysis std
analysis="$(grep 'analysis' ./components)"
std="$(grep 'std' ./components)"
- local components="rustc,cargo,${std}"
+ local components="rustc,cargo,rust-demangler-preview,${std}"
use doc && components="${components},rust-docs"
use clippy && components="${components},clippy-preview"
- use profiler && components="${components},rust-demangler-preview"
use rustfmt && components="${components},rustfmt-preview"
use rust-analyzer && components="${components},rust-analyzer-preview,${analysis}"
# Rust component 'rust-src' is extracted from separate archive
@@ -151,13 +152,13 @@ multilib_src_install() {
cargo
rustc
rustdoc
+ rust-demangler
rust-gdb
rust-gdbgui
rust-lldb
)
use clippy && symlinks+=( clippy-driver cargo-clippy )
- use profiler && symlinks+=( rust-demangler )
use rustfmt && symlinks+=( rustfmt cargo-fmt )
use rust-analyzer && symlinks+=( rust-analyzer )
@@ -192,6 +193,7 @@ multilib_src_install() {
cat <<-_EOF_ > "${T}/provider-${P}"
/usr/bin/cargo
/usr/bin/rustdoc
+ /usr/bin/rust-demangler
/usr/bin/rust-gdb
/usr/bin/rust-gdbgui
/usr/bin/rust-lldb
@@ -205,9 +207,6 @@ multilib_src_install() {
echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
fi
- if use profiler; then
- echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
- fi
if use rustfmt; then
echo /usr/bin/rustfmt >> "${T}/provider-${P}"
echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
diff --git a/dev-lang/rust-bin/rust-bin-1.81.0-r100.ebuild b/dev-lang/rust-bin/rust-bin-1.81.0-r100.ebuild
index e567591ee075..d4f56dbf9f82 100644
--- a/dev-lang/rust-bin/rust-bin-1.81.0-r100.ebuild
+++ b/dev-lang/rust-bin/rust-bin-1.81.0-r100.ebuild
@@ -1,3 +1,4 @@
+
# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
@@ -42,7 +43,6 @@ LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
SLOT="${PV}"
KEYWORDS="amd64 arm arm64 ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86"
IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix rust-analyzer rust-src rustfmt"
-REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
RDEPEND="
>=app-eselect/eselect-rust-20190311
@@ -56,6 +56,8 @@ BDEPEND="
verify-sig? ( sec-keys/openpgp-keys-rust )
"
+REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
# stripping rust may break it (at least on x86_64)
# https://github.com/rust-lang/rust/issues/112286
RESTRICT="strip"
diff --git a/dev-lang/rust-bin/rust-bin-1.82.0-r100.ebuild b/dev-lang/rust-bin/rust-bin-1.82.0-r100.ebuild
index 83d473135eac..668cae0873f0 100644
--- a/dev-lang/rust-bin/rust-bin-1.82.0-r100.ebuild
+++ b/dev-lang/rust-bin/rust-bin-1.82.0-r100.ebuild
@@ -42,7 +42,6 @@ LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
SLOT="${PV}"
KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
IUSE="big-endian clippy cpu_flags_x86_sse2 doc prefix rust-analyzer rust-src rustfmt"
-REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
RDEPEND="
>=app-eselect/eselect-rust-20190311
@@ -56,6 +55,8 @@ BDEPEND="
verify-sig? ( sec-keys/openpgp-keys-rust )
"
+REQUIRED_USE="x86? ( cpu_flags_x86_sse2 )"
+
# stripping rust may break it (at least on x86_64)
# https://github.com/rust-lang/rust/issues/112286
RESTRICT="strip"
diff --git a/dev-lang/rust/rust-1.71.1-r100.ebuild b/dev-lang/rust/rust-1.71.1-r100.ebuild
index 3b6a3af34882..2c3213e5564a 100644
--- a/dev-lang/rust/rust-1.71.1-r100.ebuild
+++ b/dev-lang/rust/rust-1.71.1-r100.ebuild
@@ -40,7 +40,7 @@ LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4 UoI-NCSA"
SLOT="${PV}"
-IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind +lto miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind +lto miri nightly parallel-compiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
LLVM_DEPEND=()
# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
@@ -297,10 +297,9 @@ src_configure() {
rust_targets="${rust_targets#,}"
# cargo and rustdoc are mandatory and should always be included
- local tools='"cargo","rustdoc"'
+ local tools='"cargo","rustdoc", "rust-demangler"'
use clippy && tools+=',"clippy"'
use miri && tools+=',"miri"'
- use profiler && tools+=',"rust-demangler"'
use rustfmt && tools+=',"rustfmt"'
use rust-analyzer && tools+=',"rust-analyzer"'
use rust-src && tools+=',"src"'
@@ -373,7 +372,7 @@ src_configure() {
tools = [${tools}]
verbose = 2
sanitizers = false
- profiler = $(toml_usex profiler)
+ profiler = true
cargo-native-static = false
[install]
prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
@@ -624,11 +623,11 @@ src_install() {
rust-gdb
rust-gdbgui
rust-lldb
+ rust-demangler
)
use clippy && symlinks+=( clippy-driver cargo-clippy )
use miri && symlinks+=( miri cargo-miri )
- use profiler && symlinks+=( rust-demangler )
use rustfmt && symlinks+=( rustfmt cargo-fmt )
use rust-analyzer && symlinks+=( rust-analyzer )
@@ -669,6 +668,7 @@ src_install() {
cat <<-_EOF_ > "${T}/provider-${P}"
/usr/bin/cargo
/usr/bin/rustdoc
+ /usr/bin/rust-demangler
/usr/bin/rust-gdb
/usr/bin/rust-gdbgui
/usr/bin/rust-lldb
@@ -687,9 +687,6 @@ src_install() {
echo /usr/bin/miri >> "${T}/provider-${P}"
echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
fi
- if use profiler; then
- echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
- fi
if use rustfmt; then
echo /usr/bin/rustfmt >> "${T}/provider-${P}"
echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
diff --git a/dev-lang/rust/rust-1.74.1-r100.ebuild b/dev-lang/rust/rust-1.74.1-r100.ebuild
index 3fd68ccd1eff..c0f6ef066d55 100644
--- a/dev-lang/rust/rust-1.74.1-r100.ebuild
+++ b/dev-lang/rust/rust-1.74.1-r100.ebuild
@@ -41,7 +41,7 @@ LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
SLOT="${PV}"
-IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind +lto miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind +lto miri nightly parallel-compiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
LLVM_DEPEND=()
# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
@@ -322,10 +322,9 @@ src_configure() {
rust_targets="${rust_targets#,}"
# cargo and rustdoc are mandatory and should always be included
- local tools='"cargo","rustdoc"'
+ local tools='"cargo","rustdoc", "rust-demangler"'
use clippy && tools+=',"clippy"'
use miri && tools+=',"miri"'
- use profiler && tools+=',"rust-demangler"'
use rustfmt && tools+=',"rustfmt"'
use rust-analyzer && tools+=',"rust-analyzer"'
use rust-src && tools+=',"src"'
@@ -407,7 +406,7 @@ src_configure() {
tools = [${tools}]
verbose = 2
sanitizers = false
- profiler = $(toml_usex profiler)
+ profiler = true
cargo-native-static = false
[install]
prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
@@ -660,11 +659,11 @@ src_install() {
rust-gdb
rust-gdbgui
rust-lldb
+ rust-demangler
)
use clippy && symlinks+=( clippy-driver cargo-clippy )
use miri && symlinks+=( miri cargo-miri )
- use profiler && symlinks+=( rust-demangler )
use rustfmt && symlinks+=( rustfmt cargo-fmt )
use rust-analyzer && symlinks+=( rust-analyzer )
@@ -705,6 +704,7 @@ src_install() {
cat <<-_EOF_ > "${T}/provider-${P}"
/usr/bin/cargo
/usr/bin/rustdoc
+ /usr/bin/rust-demangler
/usr/bin/rust-gdb
/usr/bin/rust-gdbgui
/usr/bin/rust-lldb
@@ -723,9 +723,6 @@ src_install() {
echo /usr/bin/miri >> "${T}/provider-${P}"
echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
fi
- if use profiler; then
- echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
- fi
if use rustfmt; then
echo /usr/bin/rustfmt >> "${T}/provider-${P}"
echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
diff --git a/dev-lang/rust/rust-1.75.0-r100.ebuild b/dev-lang/rust/rust-1.75.0-r100.ebuild
index 908f761ae430..52afbb35cbd2 100644
--- a/dev-lang/rust/rust-1.75.0-r100.ebuild
+++ b/dev-lang/rust/rust-1.75.0-r100.ebuild
@@ -41,7 +41,7 @@ LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
SLOT="${PV}"
-IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind +lto miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind +lto miri nightly parallel-compiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
LLVM_DEPEND=()
# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
@@ -325,10 +325,9 @@ src_configure() {
rust_targets="${rust_targets#,}"
# cargo and rustdoc are mandatory and should always be included
- local tools='"cargo","rustdoc"'
+ local tools='"cargo","rustdoc", "rust-demangler"'
use clippy && tools+=',"clippy"'
use miri && tools+=',"miri"'
- use profiler && tools+=',"rust-demangler"'
use rustfmt && tools+=',"rustfmt"'
use rust-analyzer && tools+=',"rust-analyzer"'
use rust-src && tools+=',"src"'
@@ -410,7 +409,7 @@ src_configure() {
tools = [${tools}]
verbose = 2
sanitizers = false
- profiler = $(toml_usex profiler)
+ profiler = true
cargo-native-static = false
[install]
prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
@@ -663,11 +662,11 @@ src_install() {
rust-gdb
rust-gdbgui
rust-lldb
+ rust-demangler
)
use clippy && symlinks+=( clippy-driver cargo-clippy )
use miri && symlinks+=( miri cargo-miri )
- use profiler && symlinks+=( rust-demangler )
use rustfmt && symlinks+=( rustfmt cargo-fmt )
use rust-analyzer && symlinks+=( rust-analyzer )
@@ -708,6 +707,7 @@ src_install() {
cat <<-_EOF_ > "${T}/provider-${P}"
/usr/bin/cargo
/usr/bin/rustdoc
+ /usr/bin/rust-demangler
/usr/bin/rust-gdb
/usr/bin/rust-gdbgui
/usr/bin/rust-lldb
@@ -726,9 +726,6 @@ src_install() {
echo /usr/bin/miri >> "${T}/provider-${P}"
echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
fi
- if use profiler; then
- echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
- fi
if use rustfmt; then
echo /usr/bin/rustfmt >> "${T}/provider-${P}"
echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
diff --git a/dev-lang/rust/rust-1.77.1-r100.ebuild b/dev-lang/rust/rust-1.77.1-r100.ebuild
index 1bfd946035a1..7cc79178dcf4 100644
--- a/dev-lang/rust/rust-1.77.1-r100.ebuild
+++ b/dev-lang/rust/rust-1.77.1-r100.ebuild
@@ -41,7 +41,7 @@ LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
SLOT="${PV}"
-IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto miri nightly parallel-compiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
LLVM_DEPEND=()
# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
@@ -323,10 +323,9 @@ src_configure() {
rust_targets="${rust_targets#,}"
# cargo and rustdoc are mandatory and should always be included
- local tools='"cargo","rustdoc"'
+ local tools='"cargo","rustdoc", "rust-demangler"'
use clippy && tools+=',"clippy"'
use miri && tools+=',"miri"'
- use profiler && tools+=',"rust-demangler"'
use rustfmt && tools+=',"rustfmt"'
use rust-analyzer && tools+=',"rust-analyzer","rust-analyzer-proc-macro-srv"'
use rust-src && tools+=',"src"'
@@ -408,7 +407,7 @@ src_configure() {
tools = [${tools}]
verbose = 2
sanitizers = false
- profiler = $(toml_usex profiler)
+ profiler = true
cargo-native-static = false
[install]
prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
@@ -662,11 +661,11 @@ src_install() {
rust-gdb
rust-gdbgui
rust-lldb
+ rust-demangler
)
use clippy && symlinks+=( clippy-driver cargo-clippy )
use miri && symlinks+=( miri cargo-miri )
- use profiler && symlinks+=( rust-demangler )
use rustfmt && symlinks+=( rustfmt cargo-fmt )
use rust-analyzer && symlinks+=( rust-analyzer )
@@ -707,6 +706,7 @@ src_install() {
cat <<-_EOF_ > "${T}/provider-${P}"
/usr/bin/cargo
/usr/bin/rustdoc
+ /usr/bin/rust-demangler
/usr/bin/rust-gdb
/usr/bin/rust-gdbgui
/usr/bin/rust-lldb
@@ -725,9 +725,6 @@ src_install() {
echo /usr/bin/miri >> "${T}/provider-${P}"
echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
fi
- if use profiler; then
- echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
- fi
if use rustfmt; then
echo /usr/bin/rustfmt >> "${T}/provider-${P}"
echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
diff --git a/dev-lang/rust/rust-1.79.0-r100.ebuild b/dev-lang/rust/rust-1.79.0-r100.ebuild
index 8830c77cd302..2fae6d39edb5 100644
--- a/dev-lang/rust/rust-1.79.0-r100.ebuild
+++ b/dev-lang/rust/rust-1.79.0-r100.ebuild
@@ -41,7 +41,7 @@ LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
SLOT="${PV}"
-IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto miri nightly parallel-compiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
LLVM_DEPEND=()
# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
@@ -323,10 +323,9 @@ src_configure() {
rust_targets="${rust_targets#,}"
# cargo and rustdoc are mandatory and should always be included
- local tools='"cargo","rustdoc"'
+ local tools='"cargo","rustdoc", "rust-demangler"'
use clippy && tools+=',"clippy"'
use miri && tools+=',"miri"'
- use profiler && tools+=',"rust-demangler"'
use rustfmt && tools+=',"rustfmt"'
use rust-analyzer && tools+=',"rust-analyzer","rust-analyzer-proc-macro-srv"'
use rust-src && tools+=',"src"'
@@ -407,7 +406,7 @@ src_configure() {
tools = [${tools}]
verbose = 2
sanitizers = false
- profiler = $(toml_usex profiler)
+ profiler = true
cargo-native-static = false
[install]
prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
@@ -664,11 +663,11 @@ src_install() {
rust-gdb
rust-gdbgui
rust-lldb
+ rust-demangler
)
use clippy && symlinks+=( clippy-driver cargo-clippy )
use miri && symlinks+=( miri cargo-miri )
- use profiler && symlinks+=( rust-demangler )
use rustfmt && symlinks+=( rustfmt cargo-fmt )
use rust-analyzer && symlinks+=( rust-analyzer )
@@ -709,6 +708,7 @@ src_install() {
cat <<-_EOF_ > "${T}/provider-${P}"
/usr/bin/cargo
/usr/bin/rustdoc
+ /usr/bin/rust-demangler
/usr/bin/rust-gdb
/usr/bin/rust-gdbgui
/usr/bin/rust-lldb
@@ -727,9 +727,6 @@ src_install() {
echo /usr/bin/miri >> "${T}/provider-${P}"
echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
fi
- if use profiler; then
- echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
- fi
if use rustfmt; then
echo /usr/bin/rustfmt >> "${T}/provider-${P}"
echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
diff --git a/dev-lang/rust/rust-1.80.1-r100.ebuild b/dev-lang/rust/rust-1.80.1-r100.ebuild
index 5351be43614d..7f175723c962 100644
--- a/dev-lang/rust/rust-1.80.1-r100.ebuild
+++ b/dev-lang/rust/rust-1.80.1-r100.ebuild
@@ -42,7 +42,7 @@ LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
SLOT="${PV}"
-IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto miri nightly parallel-compiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
LLVM_DEPEND=()
# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
@@ -324,7 +324,6 @@ src_configure() {
local tools='"cargo","rustdoc"'
use clippy && tools+=',"clippy"'
use miri && tools+=',"miri"'
- use profiler && tools+=',"rust-demangler"'
use rustfmt && tools+=',"rustfmt"'
use rust-analyzer && tools+=',"rust-analyzer","rust-analyzer-proc-macro-srv"'
use rust-src && tools+=',"src"'
@@ -405,7 +404,7 @@ src_configure() {
tools = [${tools}]
verbose = 2
sanitizers = false
- profiler = $(toml_usex profiler)
+ profiler = true
cargo-native-static = false
[install]
prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
@@ -662,11 +661,11 @@ src_install() {
rust-gdb
rust-gdbgui
rust-lldb
+ rust-demangler
)
use clippy && symlinks+=( clippy-driver cargo-clippy )
use miri && symlinks+=( miri cargo-miri )
- use profiler && symlinks+=( rust-demangler )
use rustfmt && symlinks+=( rustfmt cargo-fmt )
use rust-analyzer && symlinks+=( rust-analyzer )
@@ -707,6 +706,7 @@ src_install() {
cat <<-_EOF_ > "${T}/provider-${P}"
/usr/bin/cargo
/usr/bin/rustdoc
+ /usr/bin/rust-demangler
/usr/bin/rust-gdb
/usr/bin/rust-gdbgui
/usr/bin/rust-lldb
@@ -725,9 +725,6 @@ src_install() {
echo /usr/bin/miri >> "${T}/provider-${P}"
echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
fi
- if use profiler; then
- echo /usr/bin/rust-demangler >> "${T}/provider-${P}"
- fi
if use rustfmt; then
echo /usr/bin/rustfmt >> "${T}/provider-${P}"
echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
diff --git a/dev-lang/rust/rust-1.81.0-r100.ebuild b/dev-lang/rust/rust-1.81.0-r100.ebuild
index 46f072f13fc1..fdd192d64b9e 100644
--- a/dev-lang/rust/rust-1.81.0-r100.ebuild
+++ b/dev-lang/rust/rust-1.81.0-r100.ebuild
@@ -42,7 +42,7 @@ LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
SLOT="${PV}"
-IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto miri nightly parallel-compiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
LLVM_DEPEND=()
# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
@@ -407,7 +407,7 @@ src_configure() {
tools = [${tools}]
verbose = 2
sanitizers = false
- profiler = $(toml_usex profiler)
+ profiler = true
cargo-native-static = false
[install]
prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
diff --git a/dev-lang/rust/rust-1.82.0-r100.ebuild b/dev-lang/rust/rust-1.82.0-r100.ebuild
index 01f7959b4756..884ff649b4d5 100644
--- a/dev-lang/rust/rust-1.82.0-r100.ebuild
+++ b/dev-lang/rust/rust-1.82.0-r100.ebuild
@@ -42,7 +42,7 @@ LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
LICENSE="|| ( MIT Apache-2.0 ) BSD BSD-1 BSD-2 BSD-4"
SLOT="${PV}"
-IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto miri nightly parallel-compiler profiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
+IUSE="big-endian clippy cpu_flags_x86_sse2 debug dist doc llvm-libunwind lto miri nightly parallel-compiler rustfmt rust-analyzer rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
LLVM_DEPEND=()
# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation
@@ -412,7 +412,7 @@ src_configure() {
tools = [${tools}]
verbose = 2
sanitizers = false
- profiler = $(toml_usex profiler)
+ profiler = true
cargo-native-static = false
[install]
prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
--
2.47.0
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [gentoo-dev] [PATCH 07/10] www-client/chromium: example chromium with slotted rust
2024-11-06 11:25 [gentoo-dev] [PATCH 00/10] new eclass: rust; slotting dev-lang/rust{-bin} kangie
` (5 preceding siblings ...)
2024-11-06 11:25 ` [gentoo-dev] [PATCH 06/10] dev-lang/rust{,-bin}: -r100: Drop the `profiler` USE kangie
@ 2024-11-06 11:25 ` kangie
2024-11-06 11:25 ` [gentoo-dev] [PATCH 08/10] www-client/firefox: add 132.0-r1 - rust and llvm-r1 eclasses kangie
` (3 subsequent siblings)
10 siblings, 0 replies; 13+ messages in thread
From: kangie @ 2024-11-06 11:25 UTC (permalink / raw
To: gentoo-dev; +Cc: Matt Jolly
From: Matt Jolly <kangie@gentoo.org>
Signed-off-by: Matt Jolly <kangie@gentoo.org>
---
.../chromium/chromium-130.0.6723.91-r1.ebuild | 1387 +++++++++++++++++
1 file changed, 1387 insertions(+)
create mode 100644 www-client/chromium/chromium-130.0.6723.91-r1.ebuild
diff --git a/www-client/chromium/chromium-130.0.6723.91-r1.ebuild b/www-client/chromium/chromium-130.0.6723.91-r1.ebuild
new file mode 100644
index 000000000000..64ca7de51b11
--- /dev/null
+++ b/www-client/chromium/chromium-130.0.6723.91-r1.ebuild
@@ -0,0 +1,1387 @@
+# Copyright 2009-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# PACKAGING NOTES
+
+# This uses a gentoo-created tarball due to Google CI Failures.
+# Use 132 as a base for new official tarballs.
+
+GN_MIN_VER=0.2165
+# chromium-tools/get-chromium-toolchain-strings.py
+
+VIRTUALX_REQUIRED="pgo"
+
+CHROMIUM_LANGS="af am ar bg bn ca cs da de el en-GB es es-419 et fa fi fil fr gu he
+ hi hr hu id it ja kn ko lt lv ml mr ms nb nl pl pt-BR pt-PT ro ru sk sl sr
+ sv sw ta te th tr uk ur vi zh-CN zh-TW"
+
+LLVM_COMPAT=( 18 19 )
+RUST_NEEDS_LLVM="yes please"
+PYTHON_COMPAT=( python3_{11..13} )
+PYTHON_REQ_USE="xml(+)"
+RUST_MIN_VER=1.78.0
+
+inherit check-reqs chromium-2 desktop flag-o-matic llvm-r1 multiprocessing ninja-utils pax-utils
+inherit python-any-r1 qmake-utils readme.gentoo-r1 rust systemd toolchain-funcs virtualx xdg-utils
+
+DESCRIPTION="Open-source version of Google Chrome web browser"
+HOMEPAGE="https://www.chromium.org/"
+PPC64_HASH="a85b64f07b489b8c6fdb13ecf79c16c56c560fc6"
+TEST_FONT=f26f29c9d3bfae588207bbc9762de8d142e58935c62a86f67332819b15203b35
+PATCH_V="${PV%%\.*}-2"
+SRC_URI="https://chromium-tarballs.distfiles.gentoo.org/${P}.tar.xz
+ https://gitlab.com/Matt.Jolly/chromium-patches/-/archive/${PATCH_V}/chromium-patches-${PATCH_V}.tar.bz2
+ test? (
+ https://chromium-tarballs.distfiles.gentoo.org/${P}-testdata.tar.xz
+ https://chromium-fonts.storage.googleapis.com/${TEST_FONT} -> chromium-testfonts-${TEST_FONT:0:10}.tar.gz
+ )
+ ppc64? (
+ https://gitlab.solidsilicon.io/public-development/open-source/chromium/openpower-patches/-/archive/${PPC64_HASH}/openpower-patches-${PPC64_HASH}.tar.bz2 -> chromium-openpower-${PPC64_HASH:0:10}.tar.bz2
+ )
+ pgo? ( https://github.com/elkablo/chromium-profiler/releases/download/v0.2/chromium-profiler-0.2.tar )"
+
+LICENSE="BSD"
+SLOT="0/stable"
+# Dev exists mostly to give devs some breathing room for beta/stable releases;
+# it shouldn't be keyworded but adventurous users can select it.
+if [[ ${SLOT} == "0/dev" ]]; then
+ KEYWORDS=""
+else
+ KEYWORDS="~amd64 ~arm64 ~ppc64"
+fi
+
+IUSE_SYSTEM_LIBS="+system-harfbuzz +system-icu +system-png +system-zstd"
+IUSE="+X ${IUSE_SYSTEM_LIBS} bindist cups debug ffmpeg-chromium gtk4 +hangouts headless kerberos +official pax-kernel pgo +proprietary-codecs pulseaudio"
+IUSE+=" qt5 qt6 +screencast selinux test +vaapi +wayland +widevine cpu_flags_ppc_vsx3"
+RESTRICT="
+ !bindist? ( bindist )
+ !test? ( test )
+"
+
+REQUIRED_USE="
+ !headless? ( || ( X wayland ) )
+ pgo? ( X !wayland )
+ qt6? ( qt5 )
+ screencast? ( wayland )
+ ffmpeg-chromium? ( bindist proprietary-codecs )
+"
+
+COMMON_X_DEPEND="
+ x11-libs/libXcomposite:=
+ x11-libs/libXcursor:=
+ x11-libs/libXdamage:=
+ x11-libs/libXfixes:=
+ >=x11-libs/libXi-1.6.0:=
+ x11-libs/libXrandr:=
+ x11-libs/libXrender:=
+ x11-libs/libXtst:=
+ x11-libs/libxshmfence:=
+"
+
+COMMON_SNAPSHOT_DEPEND="
+ system-icu? ( >=dev-libs/icu-73.0:= )
+ >=dev-libs/libxml2-2.12.4:=[icu]
+ dev-libs/nspr:=
+ >=dev-libs/nss-3.26:=
+ dev-libs/libxslt:=
+ media-libs/fontconfig:=
+ >=media-libs/freetype-2.11.0-r1:=
+ system-harfbuzz? ( >=media-libs/harfbuzz-3:0=[icu(-)] )
+ media-libs/libjpeg-turbo:=
+ system-png? ( media-libs/libpng:=[-apng(-)] )
+ system-zstd? ( >=app-arch/zstd-1.5.5:= )
+ >=media-libs/libwebp-0.4.0:=
+ media-libs/mesa:=[gbm(+)]
+ >=media-libs/openh264-1.6.0:=
+ sys-libs/zlib:=
+ x11-libs/libdrm:=
+ !headless? (
+ dev-libs/glib:2
+ >=media-libs/alsa-lib-1.0.19:=
+ pulseaudio? ( media-libs/libpulse:= )
+ sys-apps/pciutils:=
+ kerberos? ( virtual/krb5 )
+ vaapi? ( >=media-libs/libva-2.7:=[X?,wayland?] )
+ X? (
+ x11-base/xorg-proto:=
+ x11-libs/libX11:=
+ x11-libs/libxcb:=
+ x11-libs/libXext:=
+ )
+ x11-libs/libxkbcommon:=
+ wayland? (
+ dev-libs/libffi:=
+ dev-libs/wayland:=
+ screencast? ( media-video/pipewire:= )
+ )
+ )
+"
+
+COMMON_DEPEND="
+ ${COMMON_SNAPSHOT_DEPEND}
+ app-arch/bzip2:=
+ dev-libs/expat:=
+ net-misc/curl[ssl]
+ sys-apps/dbus:=
+ media-libs/flac:=
+ sys-libs/zlib:=[minizip]
+ !headless? (
+ X? ( ${COMMON_X_DEPEND} )
+ >=app-accessibility/at-spi2-core-2.46.0:2
+ media-libs/mesa:=[X?,wayland?]
+ cups? ( >=net-print/cups-1.3.11:= )
+ virtual/udev
+ x11-libs/cairo:=
+ x11-libs/gdk-pixbuf:2
+ x11-libs/pango:=
+ qt5? (
+ dev-qt/qtcore:5
+ dev-qt/qtwidgets:5
+ )
+ qt6? ( dev-qt/qtbase:6[gui,widgets] )
+ )
+"
+RDEPEND="${COMMON_DEPEND}
+ !headless? (
+ || (
+ x11-libs/gtk+:3[X?,wayland?]
+ gui-libs/gtk:4[X?,wayland?]
+ )
+ qt5? ( dev-qt/qtgui:5[X?,wayland?] )
+ qt6? ( dev-qt/qtbase:6[X?,wayland?] )
+ )
+ virtual/ttf-fonts
+ selinux? ( sec-policy/selinux-chromium )
+ bindist? (
+ !ffmpeg-chromium? ( >=media-video/ffmpeg-6.1-r1:0/58.60.60[chromium] )
+ ffmpeg-chromium? ( media-video/ffmpeg-chromium:${PV%%\.*} )
+ )
+"
+DEPEND="${COMMON_DEPEND}
+ !headless? (
+ gtk4? ( gui-libs/gtk:4[X?,wayland?] )
+ !gtk4? ( x11-libs/gtk+:3[X?,wayland?] )
+ )
+"
+
+BDEPEND="
+ ${COMMON_SNAPSHOT_DEPEND}
+ ${PYTHON_DEPS}
+ $(python_gen_any_dep '
+ dev-python/setuptools[${PYTHON_USEDEP}]
+ ')
+ >=app-arch/gzip-1.7
+ !headless? (
+ qt5? ( dev-qt/qtcore:5 )
+ qt6? ( dev-qt/qtbase:6 )
+ )
+ $(llvm_gen_dep "
+ sys-devel/clang:\${LLVM_SLOT}
+ sys-devel/llvm:\${LLVM_SLOT}
+ sys-devel/lld:\${LLVM_SLOT}
+ ")
+ ${RUST_LLVM_DEPS}
+ pgo? (
+ >=dev-python/selenium-3.141.0
+ >=dev-util/web_page_replay_go-20220314
+ )
+ >=dev-util/bindgen-0.68.0
+ >=dev-build/gn-${GN_MIN_VER}
+ dev-build/ninja
+ dev-lang/perl
+ >=dev-util/gperf-3.0.3
+ dev-vcs/git
+ >=net-libs/nodejs-7.6.0[inspector]
+ >=sys-devel/bison-2.4.3
+ sys-devel/flex
+ virtual/pkgconfig
+"
+
+if ! has chromium_pkg_die ${EBUILD_DEATH_HOOKS}; then
+ EBUILD_DEATH_HOOKS+=" chromium_pkg_die";
+fi
+
+DISABLE_AUTOFORMATTING="yes"
+DOC_CONTENTS="
+Some web pages may require additional fonts to display properly.
+Try installing some of the following packages if some characters
+are not displayed properly:
+- media-fonts/arphicfonts
+- media-fonts/droid
+- media-fonts/ipamonafont
+- media-fonts/noto
+- media-fonts/ja-ipafonts
+- media-fonts/takao-fonts
+- media-fonts/wqy-microhei
+- media-fonts/wqy-zenhei
+
+To fix broken icons on the Downloads page, you should install an icon
+theme that covers the appropriate MIME types, and configure this as your
+GTK+ icon theme.
+
+For native file dialogs in KDE, install kde-apps/kdialog.
+
+To make password storage work with your desktop environment you may
+have install one of the supported credentials management applications:
+- app-crypt/libsecret (GNOME)
+- kde-frameworks/kwallet (KDE)
+If you have one of above packages installed, but don't want to use
+them in Chromium, then add --password-store=basic to CHROMIUM_FLAGS
+in /etc/chromium/default.
+"
+
+python_check_deps() {
+ python_has_version "dev-python/setuptools[${PYTHON_USEDEP}]"
+}
+
+pre_build_checks() {
+ # Check build requirements: bugs #471810, #541816, #914220
+ # We're going to start doing maths here on the size of an unpacked source tarball,
+ # this should make updates easier as chromium continues to balloon in size.
+ local BASE_DISK=24
+ local EXTRA_DISK=1
+ local CHECKREQS_MEMORY="4G"
+ tc-is-cross-compiler && EXTRA_DISK=2
+ if tc-is-lto || use pgo; then
+ CHECKREQS_MEMORY="9G"
+ tc-is-cross-compiler && EXTRA_DISK=4
+ use pgo && EXTRA_DISK=8
+ fi
+ if is-flagq '-g?(gdb)?([1-9])'; then
+ if use custom-cflags; then
+ EXTRA_DISK=13
+ fi
+ CHECKREQS_MEMORY="16G"
+ fi
+ CHECKREQS_DISK_BUILD="$((BASE_DISK + EXTRA_DISK))G"
+ check-reqs_${EBUILD_PHASE_FUNC}
+}
+
+pkg_pretend() {
+ if [[ ${MERGE_TYPE} != binary ]]; then
+ # The pre_build_checks are all about compilation resources, no need to run it for a binpkg
+ pre_build_checks
+ fi
+
+ if use headless; then
+ local headless_unused_flags=("cups" "kerberos" "pulseaudio" "qt5" "qt6" "vaapi" "wayland")
+ for myiuse in ${headless_unused_flags[@]}; do
+ use ${myiuse} && ewarn "Ignoring USE=${myiuse}, USE=headless is set."
+ done
+ fi
+
+ if ! use bindist && use ffmpeg-chromium; then
+ ewarn "Ignoring USE=ffmpeg-chromium, USE=bindist is not set."
+ fi
+}
+
+pkg_setup() {
+ if [[ ${MERGE_TYPE} != binary ]]; then
+ # The pre_build_checks are all about compilation resources, no need to run it for a binpkg
+ pre_build_checks
+
+ # The linux:unbundle toolchain in GN grabs CC, CXX, CPP (etc) from the environment
+ # This is effectively the 'force-clang' path if GCC support is re-added.
+ use_lto="false"
+ if tc-is-lto; then
+ use_lto="true"
+ # We can rely on GN to do this for us; anecdotally without this builds
+ # take significantly longer with LTO enabled and it doesn't hurt anything.
+ filter-lto
+ fi
+
+ if [ "$use_lto" = "false" ] && use official; then
+ einfo "USE=official selected and LTO not detected."
+ einfo "It is _highly_ recommended that LTO be enabled for performance reasons"
+ einfo "and to be consistent with the upstream \"official\" build optimisations."
+ fi
+
+ if [ "$use_lto" = "false" ] && use test; then
+ die "Tests require CFI which requires LTO"
+ fi
+
+ export use_lto
+
+ # 936858
+ if tc-ld-is-mold; then
+ eerror "Your toolchain is using the mold linker."
+ eerror "This is not supported by Chromium."
+ die "Please switch to a different linker."
+ fi
+
+ # We're forcing Clang here. User choice is respected via llvm_slot_# USE flags.
+ AR=llvm-ar
+ CPP="${CHOST}-clang++ -E"
+ NM=llvm-nm
+ CC=${CHOST}-clang
+ CXX=${CHOST}-clang++
+
+ if tc-is-cross-compiler; then
+ use pgo && die "The pgo USE flag cannot be used when cross-compiling"
+ CPP="${CBUILD}-clang++ -E"
+ fi
+
+ llvm-r1_pkg_setup
+ rust_pkg_setup
+
+ einfo "Using LLVM/Clang slot ${LLVM_SLOT} to build"
+ einfo "Using Rust slot ${RUST_SLOT}, ${RUST_TYPE} to build"
+
+ # I hate doing this but upstream Rust have yet to come up with a better solution for
+ # us poor packagers. Required for Split LTO units, which are required for CFI.
+ export RUSTC_BOOTSTRAP=1
+
+ # Users should never hit this, it's purely a development convenience
+ if ver_test $(gn --version || die) -lt ${GN_MIN_VER}; then
+ die "dev-build/gn >= ${GN_MIN_VER} is required to build this Chromium"
+ fi
+ fi
+
+ chromium_suid_sandbox_check_kernel_config
+}
+
+src_unpack() {
+ unpack ${P}.tar.xz
+ unpack chromium-patches-${PATCH_V}.tar.bz2
+
+ use pgo && unpack chromium-profiler-0.2.tar
+
+ if use test; then
+ # A new testdata tarball is available for each release; but testfonts tend to remain stable
+ # for the duration of a release.
+ # This unpacks directly into/over ${WORKDIR}/${P} so we can just use `unpack`.
+ unpack ${P}-testdata.tar.xz
+ # This just contains a bunch of font files that need to be unpacked (or moved) to the correct location.
+ local testfonts_dir="${WORKDIR}/${P}/third_party/test_fonts"
+ tar xf "${DISTDIR}/${P%%\.*}-testfonts.tar.gz" -C "${testfonts_dir}" || die "Failed to unpack testfonts"
+ fi
+
+ if use ppc64; then
+ unpack chromium-openpower-${PPC64_HASH:0:10}.tar.bz2
+ fi
+}
+
+src_prepare() {
+ # Calling this here supports resumption via FEATURES=keepwork
+ python_setup
+
+ # disable global media controls, crashes with libstdc++
+ sed -i -e \
+ "/\"GlobalMediaControlsCastStartStop\"/,+4{s/ENABLED/DISABLED/;}" \
+ "chrome/browser/media/router/media_router_feature.cc"
+
+ local PATCHES=(
+ "${FILESDIR}/chromium-cross-compile.patch"
+ "${FILESDIR}/chromium-109-system-zlib.patch"
+ "${FILESDIR}/chromium-111-InkDropHost-crash.patch"
+ "${FILESDIR}/chromium-126-oauth2-client-switches.patch"
+ "${FILESDIR}/chromium-127-bindgen-custom-toolchain.patch"
+ )
+
+ shopt -s globstar nullglob
+ # 130: moved the PPC64 patches into the chromium-patches repo
+ local patch
+ for patch in "${WORKDIR}/chromium-patches-${PATCH_V}"/**/*.patch; do
+ elog "Applying patch: ${patch}"
+ if [[ ${patch} == *"ppc64le"* ]]; then
+ use ppc64 && PATCHES+=( "${patch}" )
+ else
+ PATCHES+=( "${patch}" )
+ fi
+ done
+
+ # We can't use the bundled compiler builtins with the system toolchain
+ # `grep` is a development convenience to ensure we fail early when google changes something.
+ local builtins_match="if (is_clang && !is_nacl && !is_cronet_build) {"
+ grep -q "${builtins_match}" build/config/compiler/BUILD.gn || die "Failed to disable bundled compiler builtins"
+ sed -i -e "/${builtins_match}/,+2d" build/config/compiler/BUILD.gn
+
+ if use ppc64; then
+ # Above this level there are ungoogled-chromium patches that we can't apply
+ local patchset_dir="${WORKDIR}/openpower-patches-${PPC64_HASH}/patches/ppc64le"
+ # Apply the OpenPOWER patches
+ local power9_patch="patches/ppc64le/core/baseline-isa-3-0.patch"
+ for patch in ${patchset_dir}/**/*.{patch,diff}; do
+ if [[ ${patch} == *"${power9_patch}" ]]; then
+ use cpu_flags_ppc_vsx3 && PATCHES+=( "${patch}" )
+ else
+ PATCHES+=( "${patch}" )
+ fi
+ done
+
+ PATCHES+=( "${WORKDIR}/openpower-patches-${PPC64_HASH}/patches/upstream/blink-fix-size-assertions.patch" )
+ fi
+
+ shopt -u globstar nullglob
+
+ default
+
+ rm third_party/node/linux/node-linux-x64/bin/node || die
+ ln -s "${EPREFIX}"/usr/bin/node third_party/node/linux/node-linux-x64/bin/node || die
+
+ # adjust python interpreter version
+ sed -i -e "s|\(^script_executable = \).*|\1\"${EPYTHON}\"|g" .gn || die
+
+ # remove_bundled_libraries.py walks the source tree and looks for paths containing the substring 'third_party'
+ # whitelist matches use the right-most matching path component, so we need to whitelist from that point down.
+ local keeplibs=(
+ base/third_party/cityhash
+ base/third_party/double_conversion
+ base/third_party/icu
+ base/third_party/nspr
+ base/third_party/superfasthash
+ base/third_party/symbolize
+ base/third_party/xdg_user_dirs
+ buildtools/third_party/libc++
+ buildtools/third_party/libc++abi
+ chrome/third_party/mozilla_security_manager
+ net/third_party/mozilla_security_manager
+ net/third_party/nss
+ net/third_party/quic
+ net/third_party/uri_template
+ third_party/abseil-cpp
+ third_party/angle
+ third_party/angle/src/common/third_party/xxhash
+ third_party/angle/src/third_party/ceval
+ third_party/angle/src/third_party/libXNVCtrl
+ third_party/angle/src/third_party/volk
+ third_party/anonymous_tokens
+ third_party/apple_apsl
+ third_party/axe-core
+ third_party/bidimapper
+ third_party/blink
+ third_party/boringssl
+ third_party/boringssl/src/third_party/fiat
+ third_party/breakpad
+ third_party/breakpad/breakpad/src/third_party/curl
+ third_party/brotli
+ third_party/catapult
+ third_party/catapult/common/py_vulcanize/third_party/rcssmin
+ third_party/catapult/common/py_vulcanize/third_party/rjsmin
+ third_party/catapult/third_party/beautifulsoup4-4.9.3
+ third_party/catapult/third_party/html5lib-1.1
+ third_party/catapult/third_party/polymer
+ third_party/catapult/third_party/six
+ third_party/catapult/tracing/third_party/d3
+ third_party/catapult/tracing/third_party/gl-matrix
+ third_party/catapult/tracing/third_party/jpeg-js
+ third_party/catapult/tracing/third_party/jszip
+ third_party/catapult/tracing/third_party/mannwhitneyu
+ third_party/catapult/tracing/third_party/oboe
+ third_party/catapult/tracing/third_party/pako
+ third_party/ced
+ third_party/cld_3
+ third_party/closure_compiler
+ third_party/content_analysis_sdk
+ third_party/cpuinfo
+ third_party/crabbyavif
+ third_party/crashpad
+ third_party/crashpad/crashpad/third_party/lss
+ third_party/crashpad/crashpad/third_party/zlib
+ third_party/crc32c
+ third_party/cros_system_api
+ third_party/d3
+ third_party/dav1d
+ third_party/dawn
+ third_party/dawn/third_party/gn/webgpu-cts
+ third_party/dawn/third_party/khronos
+ third_party/depot_tools
+ third_party/devscripts
+ third_party/devtools-frontend
+ third_party/devtools-frontend/src/front_end/third_party/acorn
+ third_party/devtools-frontend/src/front_end/third_party/additional_readme_paths.json
+ third_party/devtools-frontend/src/front_end/third_party/axe-core
+ third_party/devtools-frontend/src/front_end/third_party/chromium
+ third_party/devtools-frontend/src/front_end/third_party/codemirror
+ third_party/devtools-frontend/src/front_end/third_party/csp_evaluator
+ third_party/devtools-frontend/src/front_end/third_party/diff
+ third_party/devtools-frontend/src/front_end/third_party/i18n
+ third_party/devtools-frontend/src/front_end/third_party/intl-messageformat
+ third_party/devtools-frontend/src/front_end/third_party/lighthouse
+ third_party/devtools-frontend/src/front_end/third_party/lit
+ third_party/devtools-frontend/src/front_end/third_party/lodash-isequal
+ third_party/devtools-frontend/src/front_end/third_party/marked
+ third_party/devtools-frontend/src/front_end/third_party/puppeteer
+ third_party/devtools-frontend/src/front_end/third_party/puppeteer/package/lib/esm/third_party/mitt
+ third_party/devtools-frontend/src/front_end/third_party/puppeteer/package/lib/esm/third_party/parsel-js
+ third_party/devtools-frontend/src/front_end/third_party/puppeteer/package/lib/esm/third_party/rxjs
+ third_party/devtools-frontend/src/front_end/third_party/third-party-web
+ third_party/devtools-frontend/src/front_end/third_party/vscode.web-custom-data
+ third_party/devtools-frontend/src/front_end/third_party/wasmparser
+ third_party/devtools-frontend/src/front_end/third_party/web-vitals
+ third_party/devtools-frontend/src/third_party
+ third_party/distributed_point_functions
+ third_party/dom_distiller_js
+ third_party/eigen3
+ third_party/emoji-segmenter
+ third_party/farmhash
+ third_party/fast_float
+ third_party/fdlibm
+ third_party/ffmpeg
+ third_party/fft2d
+ third_party/flatbuffers
+ third_party/fp16
+ third_party/freetype
+ third_party/fusejs
+ third_party/fxdiv
+ third_party/gemmlowp
+ third_party/google_input_tools
+ third_party/google_input_tools/third_party/closure_library
+ third_party/google_input_tools/third_party/closure_library/third_party/closure
+ third_party/googletest
+ third_party/highway
+ third_party/hunspell
+ third_party/iccjpeg
+ third_party/inspector_protocol
+ third_party/ipcz
+ third_party/jinja2
+ third_party/jsoncpp
+ third_party/jstemplate
+ third_party/khronos
+ third_party/lens_server_proto
+ third_party/leveldatabase
+ third_party/libaddressinput
+ third_party/libaom
+ third_party/libaom/source/libaom/third_party/fastfeat
+ third_party/libaom/source/libaom/third_party/SVT-AV1
+ third_party/libaom/source/libaom/third_party/vector
+ third_party/libaom/source/libaom/third_party/x86inc
+ third_party/libavif
+ third_party/libc++
+ third_party/libevent
+ third_party/libgav1
+ third_party/libjingle
+ third_party/libphonenumber
+ third_party/libsecret
+ third_party/libsrtp
+ third_party/libsync
+ third_party/liburlpattern
+ third_party/libva_protected_content
+ third_party/libvpx
+ third_party/libvpx/source/libvpx/third_party/x86inc
+ third_party/libwebm
+ third_party/libx11
+ third_party/libxcb-keysyms
+ third_party/libxml/chromium
+ third_party/libyuv
+ third_party/libzip
+ third_party/lit
+ third_party/lottie
+ third_party/lss
+ third_party/lzma_sdk
+ third_party/mako
+ third_party/markupsafe
+ third_party/material_color_utilities
+ third_party/mesa
+ third_party/metrics_proto
+ third_party/minigbm
+ third_party/modp_b64
+ third_party/nasm
+ third_party/nearby
+ third_party/neon_2_sse
+ third_party/node
+ third_party/omnibox_proto
+ third_party/one_euro_filter
+ third_party/openscreen
+ third_party/openscreen/src/third_party/
+ third_party/openscreen/src/third_party/tinycbor/src/src
+ third_party/opus
+ third_party/ots
+ third_party/pdfium
+ third_party/pdfium/third_party/agg23
+ third_party/pdfium/third_party/bigint
+ third_party/pdfium/third_party/freetype
+ third_party/pdfium/third_party/lcms
+ third_party/pdfium/third_party/libopenjpeg
+ third_party/pdfium/third_party/libtiff
+ third_party/perfetto
+ third_party/perfetto/protos/third_party/chromium
+ third_party/perfetto/protos/third_party/simpleperf
+ third_party/pffft
+ third_party/ply
+ third_party/polymer
+ third_party/private_membership
+ third_party/private-join-and-compute
+ third_party/protobuf
+ third_party/pthreadpool
+ third_party/puffin
+ third_party/pyjson5
+ third_party/pyyaml
+ third_party/qcms
+ third_party/rapidhash
+ third_party/re2
+ third_party/rnnoise
+ third_party/rust
+ third_party/ruy
+ third_party/s2cellid
+ third_party/securemessage
+ third_party/selenium-atoms
+ third_party/sentencepiece
+ third_party/sentencepiece/src/third_party/darts_clone
+ third_party/shell-encryption
+ third_party/simplejson
+ third_party/six
+ third_party/skia
+ third_party/skia/include/third_party/vulkan
+ third_party/skia/third_party/vulkan
+ third_party/smhasher
+ third_party/snappy
+ third_party/spirv-headers
+ third_party/spirv-tools
+ third_party/sqlite
+ third_party/swiftshader
+ third_party/swiftshader/third_party/astc-encoder
+ third_party/swiftshader/third_party/llvm-subzero
+ third_party/swiftshader/third_party/marl
+ third_party/swiftshader/third_party/SPIRV-Headers/include/spirv
+ third_party/swiftshader/third_party/SPIRV-Tools
+ third_party/swiftshader/third_party/subzero
+ third_party/tensorflow_models
+ third_party/tensorflow-text
+ third_party/tflite
+ third_party/tflite/src/third_party/eigen3
+ third_party/tflite/src/third_party/fft2d
+ third_party/tflite/src/third_party/xla/third_party/tsl
+ third_party/tflite/src/third_party/xla/xla/tsl/util
+ third_party/tflite/src/third_party/xla/xla/tsl/framework
+ third_party/ukey2
+ third_party/unrar
+ third_party/utf
+ third_party/vulkan
+ third_party/wayland
+ third_party/webdriver
+ third_party/webgpu-cts
+ third_party/webrtc
+ third_party/webrtc/common_audio/third_party/ooura
+ third_party/webrtc/common_audio/third_party/spl_sqrt_floor
+ third_party/webrtc/modules/third_party/fft
+ third_party/webrtc/modules/third_party/g711
+ third_party/webrtc/modules/third_party/g722
+ third_party/webrtc/rtc_base/third_party/base64
+ third_party/webrtc/rtc_base/third_party/sigslot
+ third_party/widevine
+ third_party/woff2
+ third_party/wuffs
+ third_party/x11proto
+ third_party/xcbproto
+ third_party/xnnpack
+ third_party/zlib/google
+ third_party/zxcvbn-cpp
+ url/third_party/mozilla
+ v8/src/third_party/siphash
+ v8/src/third_party/utf8-decoder
+ v8/src/third_party/valgrind
+ v8/third_party/glibc
+ v8/third_party/inspector_protocol
+ v8/third_party/v8
+
+ # gyp -> gn leftovers
+ third_party/speech-dispatcher
+ third_party/usb_ids
+ third_party/xdg-utils
+ )
+
+ if use test; then
+ # tar tvf /var/cache/distfiles/${P}-testdata.tar.xz | grep '^d' | grep 'third_party' | awk '{print $NF}'
+ keeplibs+=(
+ third_party/google_benchmark/src/include/benchmark
+ third_party/google_benchmark/src/src
+ third_party/perfetto/protos/third_party/pprof
+ third_party/test_fonts
+ third_party/test_fonts/fontconfig
+ )
+ fi
+
+ # USE=system-*
+ if ! use system-harfbuzz; then
+ keeplibs+=( third_party/harfbuzz-ng )
+ fi
+
+ if ! use system-icu; then
+ keeplibs+=( third_party/icu )
+ fi
+
+ if ! use system-png; then
+ keeplibs+=( third_party/libpng )
+ fi
+
+ if ! use system-zstd; then
+ keeplibs+=( third_party/zstd )
+ fi
+
+ # Arch-specific
+ if use arm64 || use ppc64 ; then
+ keeplibs+=( third_party/swiftshader/third_party/llvm-10.0 )
+ fi
+ # we need to generate ppc64 stuff because upstream does not ship it yet
+ # it has to be done before unbundling.
+ if use ppc64; then
+ pushd third_party/libvpx >/dev/null || die
+ mkdir -p source/config/linux/ppc64 || die
+ # requires git and clang, bug #832803
+ # Revert https://chromium.googlesource.com/chromium/src/+/b463d0f40b08b4e896e7f458d89ae58ce2a27165%5E%21/third_party/libvpx/generate_gni.sh
+ # and https://chromium.googlesource.com/chromium/src/+/71ebcbce867dd31da5f8b405a28fcb0de0657d91%5E%21/third_party/libvpx/generate_gni.sh
+ # since we're not in a git repo
+ sed -i -e "s|^update_readme||g; s|clang-format|${EPREFIX}/bin/true|g; /^git -C/d; /git cl/d; /cd \$BASE_DIR\/\$LIBVPX_SRC_DIR/ign format --in-place \$BASE_DIR\/BUILD.gn\ngn format --in-place \$BASE_DIR\/libvpx_srcs.gni" \
+ generate_gni.sh || die
+ ./generate_gni.sh || die
+ popd >/dev/null || die
+
+ pushd third_party/ffmpeg >/dev/null || die
+ cp libavcodec/ppc/h264dsp.c libavcodec/ppc/h264dsp_ppc.c || die
+ cp libavcodec/ppc/h264qpel.c libavcodec/ppc/h264qpel_ppc.c || die
+ popd >/dev/null || die
+ fi
+
+ # Sanity check keeplibs, on major version bumps it is often necessary to update this list
+ # and this enables us to hit them all at once.
+ # There are some entries that need to be whitelisted (TODO: Why? The file is understandable, the rest seem odd)
+ whitelist_libs=(
+ net/third_party/quic
+ third_party/devtools-frontend/src/front_end/third_party/additional_readme_paths.json
+ third_party/libjingle
+ third_party/mesa
+ third_party/skia/third_party/vulkan
+ third_party/vulkan
+ )
+ local not_found_libs=()
+ for lib in "${keeplibs[@]}"; do
+ if [[ ! -d "${lib}" ]] && ! has "${lib}" "${whitelist_libs[@]}"; then
+ not_found_libs+=( "${lib}" )
+ fi
+ done
+
+ if [[ ${#not_found_libs[@]} -gt 0 ]]; then
+ eerror "The following \`keeplibs\` directories were not found in the source tree:"
+ for lib in "${not_found_libs[@]}"; do
+ eerror " ${lib}"
+ done
+ die "Please update the ebuild."
+ fi
+
+ # Remove most bundled libraries. Some are still needed.
+ einfo "Unbundling third-party libraries ..."
+ build/linux/unbundle/remove_bundled_libraries.py "${keeplibs[@]}" --do-remove || die
+
+ # TODO: From 127 chromium includes a bunch of binaries? Unbundle them; they're not needed.
+
+ # bundled eu-strip is for amd64 only and we don't want to pre-stripped binaries
+ mkdir -p buildtools/third_party/eu-strip/bin || die
+ ln -s "${EPREFIX}"/bin/true buildtools/third_party/eu-strip/bin/eu-strip || die
+}
+
+chromium_configure() {
+ # Calling this here supports resumption via FEATURES=keepwork
+ python_setup
+
+ local myconf_gn=""
+
+ # We already forced the "correct" clang via pkg_setup
+
+ if tc-is-cross-compiler; then
+ CC="${CC} -target ${CHOST} --sysroot ${ESYSROOT}"
+ CXX="${CXX} -target ${CHOST} --sysroot ${ESYSROOT}"
+ BUILD_AR=${AR}
+ BUILD_CC=${CC}
+ BUILD_CXX=${CXX}
+ BUILD_NM=${NM}
+ fi
+
+ strip-unsupported-flags
+
+ myconf_gn+=" is_clang=true clang_use_chrome_plugins=false"
+ # https://bugs.gentoo.org/918897#c32
+ append-ldflags -Wl,--undefined-version
+ myconf_gn+=" use_lld=true"
+
+ # Make sure the build system will use the right tools, bug #340795.
+ tc-export AR CC CXX NM
+
+ myconf_gn+=" custom_toolchain=\"//build/toolchain/linux/unbundle:default\""
+
+ if tc-is-cross-compiler; then
+ tc-export BUILD_{AR,CC,CXX,NM}
+ myconf_gn+=" host_toolchain=\"//build/toolchain/linux/unbundle:host\""
+ myconf_gn+=" v8_snapshot_toolchain=\"//build/toolchain/linux/unbundle:host\""
+ myconf_gn+=" pkg_config=\"$(tc-getPKG_CONFIG)\""
+ myconf_gn+=" host_pkg_config=\"$(tc-getBUILD_PKG_CONFIG)\""
+
+ # setup cups-config, build system only uses --libs option
+ if use cups; then
+ mkdir "${T}/cups-config" || die
+ cp "${ESYSROOT}/usr/bin/${CHOST}-cups-config" "${T}/cups-config/cups-config" || die
+ export PATH="${PATH}:${T}/cups-config"
+ fi
+
+ # Don't inherit PKG_CONFIG_PATH from environment
+ local -x PKG_CONFIG_PATH=
+ else
+ myconf_gn+=" host_toolchain=\"//build/toolchain/linux/unbundle:default\""
+ fi
+
+ # bindgen settings
+ # From 127, to make bindgen work, we need to provide a location for libclang.
+ # We patch this in for gentoo - see chromium-*-bindgen-custom-toolchain.patch
+ # rust_bindgen_root = directory with `bin/bindgen` beneath it.
+ myconf_gn+=" rust_bindgen_root=\"${EPREFIX}/usr/\""
+
+ myconf_gn+=" bindgen_libclang_path=\"$(get_llvm_prefix)/$(get_libdir)\""
+ # We don't need to set 'clang_base_bath' for anything in our build
+ # and it defaults to the google toolchain location. Instead provide a location
+ # to where system clang lives sot that bindgen can find system headers (e.g. stddef.h)
+ myconf_gn+=" clang_base_path=\"${EPREFIX}/usr/lib/clang/${LLVM_SLOT}/\""
+
+ # We need to provide this to GN in both the path to rust _and_ the version
+ myconf_gn+=" rust_sysroot_absolute=\"$(get_rust_prefix)\""
+ myconf_gn+=" rustc_version=\"${RUST_SLOT}\""
+
+ # GN needs explicit config for Debug/Release as opposed to inferring it from build directory.
+ myconf_gn+=" is_debug=false"
+
+ # enable DCHECK with USE=debug only, increases chrome binary size by 30%, bug #811138.
+ # DCHECK is fatal by default, make it configurable at runtime, #bug 807881.
+ myconf_gn+=" dcheck_always_on=$(usex debug true false)"
+ myconf_gn+=" dcheck_is_configurable=$(usex debug true false)"
+
+ # Component build isn't generally intended for use by end users. It's mostly useful
+ # for development and debugging.
+ myconf_gn+=" is_component_build=false"
+
+ # Disable nacl, we can't build without pnacl (http://crbug.com/269560).
+ myconf_gn+=" enable_nacl=false"
+
+ # Use system-provided libraries.
+ # TODO: freetype -- remove sources (https://bugs.chromium.org/p/pdfium/issues/detail?id=733).
+ # TODO: use_system_hunspell (upstream changes needed).
+ # TODO: use_system_protobuf (bug #525560).
+ # TODO: use_system_sqlite (http://crbug.com/22208).
+
+ # libevent: https://bugs.gentoo.org/593458
+ local gn_system_libraries=(
+ flac
+ fontconfig
+ freetype
+ # Need harfbuzz_from_pkgconfig target
+ #harfbuzz-ng
+ libdrm
+ libjpeg
+ libwebp
+ libxml
+ libxslt
+ openh264
+ zlib
+ )
+ if use system-icu; then
+ gn_system_libraries+=( icu )
+ fi
+ if use system-png; then
+ gn_system_libraries+=( libpng )
+ fi
+ if use system-zstd; then
+ gn_system_libraries+=( zstd )
+ fi
+
+ build/linux/unbundle/replace_gn_files.py --system-libraries "${gn_system_libraries[@]}" || die
+
+ # See dependency logic in third_party/BUILD.gn
+ myconf_gn+=" use_system_harfbuzz=$(usex system-harfbuzz true false)"
+
+ # Optional dependencies.
+ myconf_gn+=" enable_hangout_services_extension=$(usex hangouts true false)"
+ myconf_gn+=" enable_widevine=$(usex widevine true false)"
+
+ if use headless; then
+ myconf_gn+=" use_cups=false"
+ myconf_gn+=" use_kerberos=false"
+ myconf_gn+=" use_pulseaudio=false"
+ myconf_gn+=" use_vaapi=false"
+ myconf_gn+=" rtc_use_pipewire=false"
+ else
+ myconf_gn+=" use_cups=$(usex cups true false)"
+ myconf_gn+=" use_kerberos=$(usex kerberos true false)"
+ myconf_gn+=" use_pulseaudio=$(usex pulseaudio true false)"
+ myconf_gn+=" use_vaapi=$(usex vaapi true false)"
+ myconf_gn+=" rtc_use_pipewire=$(usex screencast true false)"
+ myconf_gn+=" gtk_version=$(usex gtk4 4 3)"
+ fi
+
+ # Allows distributions to link pulseaudio directly (DT_NEEDED) instead of
+ # using dlopen. This helps with automated detection of ABI mismatches and
+ # prevents silent errors.
+ if use pulseaudio; then
+ myconf_gn+=" link_pulseaudio=true"
+ fi
+
+ # Non-developer builds of Chromium (for example, non-Chrome browsers, or
+ # Chromium builds provided by Linux distros) should disable the testing config
+ myconf_gn+=" disable_fieldtrial_testing_config=true"
+
+ # The sysroot is the oldest debian image that chromium supports, we don't need it
+ myconf_gn+=" use_sysroot=false"
+
+ # Use in-tree libc++ (buildtools/third_party/libc++ and buildtools/third_party/libc++abi)
+ # instead of the system C++ library for C++ standard library support.
+ # default: true, but let's be explicit (forced since 120 ; USE removed 127).
+ myconf_gn+=" use_custom_libcxx=true"
+
+ # Disable pseudolocales, only used for testing
+ myconf_gn+=" enable_pseudolocales=false"
+
+ # Disable code formating of generated files
+ myconf_gn+=" blink_enable_generated_code_formatting=false"
+
+ if use bindist ; then
+ # proprietary_codecs just forces Chromium to say that it can use h264/aac,
+ # the work is still done by ffmpeg. If this is set to no Chromium
+ # won't be able to load the codec even if the library can handle it
+ myconf_gn+=" proprietary_codecs=true"
+ myconf_gn+=" ffmpeg_branding=\"Chrome\""
+ # build ffmpeg as an external component (libffmpeg.so) that we can remove / substitute
+ myconf_gn+=" is_component_ffmpeg=true"
+ else
+ ffmpeg_branding="$(usex proprietary-codecs Chrome Chromium)"
+ myconf_gn+=" proprietary_codecs=$(usex proprietary-codecs true false)"
+ myconf_gn+=" ffmpeg_branding=\"${ffmpeg_branding}\""
+ fi
+
+ # Set up Google API keys, see http://www.chromium.org/developers/how-tos/api-keys .
+ # Note: these are for Gentoo use ONLY. For your own distribution,
+ # please get your own set of keys. Feel free to contact chromium@gentoo.org
+ # for more info. The OAuth2 credentials, however, have been left out.
+ # Those OAuth2 credentials have been broken for quite some time anyway.
+ # Instead we apply a patch to use the --oauth2-client-id= and
+ # --oauth2-client-secret= switches for setting GOOGLE_DEFAULT_CLIENT_ID and
+ # GOOGLE_DEFAULT_CLIENT_SECRET at runtime. This allows signing into
+ # Chromium without baked-in values.
+ local google_api_key="AIzaSyDEAOvatFo0eTgsV_ZlEzx0ObmepsMzfAc"
+ myconf_gn+=" google_api_key=\"${google_api_key}\""
+ local myarch="$(tc-arch)"
+
+ # Avoid CFLAGS problems, bug #352457, bug #390147.
+ if ! use custom-cflags; then
+ replace-flags "-Os" "-O2"
+ strip-flags
+
+ # Debug info section overflows without component build
+ # Prevent linker from running out of address space, bug #471810 .
+ filter-flags "-g*"
+
+ # Prevent libvpx/xnnpack build failures. Bug 530248, 544702, 546984, 853646.
+ if [[ ${myarch} == amd64 ]]; then
+ filter-flags -mno-mmx -mno-sse2 -mno-ssse3 -mno-sse4.1 -mno-avx -mno-avx2 -mno-fma -mno-fma4 -mno-xop -mno-sse4a
+ fi
+ fi
+
+ if [[ $myarch = amd64 ]] ; then
+ myconf_gn+=" target_cpu=\"x64\""
+ ffmpeg_target_arch=x64
+ elif [[ $myarch = arm64 ]] ; then
+ myconf_gn+=" target_cpu=\"arm64\""
+ ffmpeg_target_arch=arm64
+ elif [[ $myarch = ppc64 ]] ; then
+ myconf_gn+=" target_cpu=\"ppc64\""
+ ffmpeg_target_arch=ppc64
+ else
+ die "Failed to determine target arch, got '$myarch'."
+ fi
+
+ myconf_gn+=" treat_warnings_as_errors=false"
+ # Disable fatal linker warnings, bug 506268.
+ myconf_gn+=" fatal_linker_warnings=false"
+
+ # Disable external code space for V8 for ppc64. It is disabled for ppc64
+ # by default, but cross-compiling on amd64 enables it again.
+ if tc-is-cross-compiler; then
+ if ! use amd64 && ! use arm64; then
+ myconf_gn+=" v8_enable_external_code_space=false"
+ fi
+ fi
+
+ # Only enabled for clang, but gcc has endian macros too
+ myconf_gn+=" v8_use_libm_trig_functions=true"
+
+ # Bug 491582.
+ export TMPDIR="${WORKDIR}/temp"
+ mkdir -p -m 755 "${TMPDIR}" || die
+
+ # https://bugs.gentoo.org/654216
+ addpredict /dev/dri/ #nowarn
+
+ # We don't use the same clang version as upstream, and with -Werror
+ # we need to make sure that we don't get superfluous warnings.
+ append-flags -Wno-unknown-warning-option
+ if tc-is-cross-compiler; then
+ export BUILD_CXXFLAGS+=" -Wno-unknown-warning-option"
+ export BUILD_CFLAGS+=" -Wno-unknown-warning-option"
+ fi
+
+ # Explicitly disable ICU data file support for system-icu/headless builds.
+ if use system-icu || use headless; then
+ myconf_gn+=" icu_use_data_file=false"
+ fi
+
+ # Don't need nocompile checks and GN crashes with our config
+ myconf_gn+=" enable_nocompile_tests=false"
+
+ # Enable ozone wayland and/or headless support
+ myconf_gn+=" use_ozone=true ozone_auto_platforms=false"
+ myconf_gn+=" ozone_platform_headless=true"
+ if use headless; then
+ myconf_gn+=" ozone_platform=\"headless\""
+ myconf_gn+=" use_xkbcommon=false use_gtk=false use_qt=false"
+ myconf_gn+=" use_glib=false use_gio=false"
+ myconf_gn+=" use_pangocairo=false use_alsa=false"
+ myconf_gn+=" use_libpci=false use_udev=false"
+ myconf_gn+=" enable_print_preview=false"
+ myconf_gn+=" enable_remoting=false"
+ else
+ myconf_gn+=" use_system_libdrm=true"
+ myconf_gn+=" use_system_minigbm=true"
+ myconf_gn+=" use_xkbcommon=true"
+ if use qt5 || use qt6; then
+ local cbuild_libdir=$(get_libdir)
+ if tc-is-cross-compiler; then
+ # Hack to workaround get_libdir not being able to handle CBUILD, bug #794181
+ local cbuild_libdir=$($(tc-getBUILD_PKG_CONFIG) --keep-system-libs --libs-only-L libxslt)
+ cbuild_libdir=${cbuild_libdir:2}
+ cbuild_libdir=${cbuild_libdir/% }
+ fi
+ if use qt5; then
+ if tc-is-cross-compiler; then
+ myconf_gn+=" moc_qt5_path=\"${EPREFIX}/${cbuild_libdir}/qt5/bin\""
+ else
+ myconf_gn+=" moc_qt5_path=\"$(qt5_get_bindir)\""
+ fi
+ fi
+ if use qt6; then
+ myconf_gn+=" moc_qt6_path=\"${EPREFIX}/usr/${cbuild_libdir}/qt6/libexec\""
+ fi
+
+ myconf_gn+=" use_qt=true"
+ myconf_gn+=" use_qt6=$(usex qt6 true false)"
+ else
+ myconf_gn+=" use_qt=false"
+ fi
+ myconf_gn+=" ozone_platform_x11=$(usex X true false)"
+ myconf_gn+=" ozone_platform_wayland=$(usex wayland true false)"
+ myconf_gn+=" ozone_platform=$(usex wayland \"wayland\" \"x11\")"
+ use wayland && myconf_gn+=" use_system_libffi=true"
+ fi
+
+ myconf_gn+=" use_thin_lto=${use_lto}"
+ myconf_gn+=" thin_lto_enable_optimizations=${use_lto}"
+
+ # Enable official builds
+ myconf_gn+=" is_official_build=$(usex official true false)"
+ if use official; then
+ # Allow building against system libraries in official builds
+ sed -i 's/OFFICIAL_BUILD/GOOGLE_CHROME_BUILD/' \
+ tools/generate_shim_headers/generate_shim_headers.py || die
+ myconf_gn+=" is_cfi=${use_lto}"
+ # Don't add symbols to build
+ myconf_gn+=" symbol_level=0"
+ fi
+
+ if use pgo; then
+ myconf_gn+=" chrome_pgo_phase=${1}"
+ if [[ "$1" == "2" ]]; then
+ myconf_gn+=" pgo_data_path=\"${2}\""
+ fi
+ else
+ # Disable PGO
+ myconf_gn+=" chrome_pgo_phase=0"
+ fi
+
+ # skipping typecheck is only supported on amd64, bug #876157
+ if ! use amd64; then
+ myconf_gn+=" devtools_skip_typecheck=false"
+ fi
+
+ einfo "Configuring Chromium ..."
+ set -- gn gen --args="${myconf_gn} ${EXTRA_GN}" out/Release
+ echo "$@"
+ "$@" || die
+}
+
+src_configure() {
+ chromium_configure $(usex pgo 1 0)
+}
+
+chromium_compile() {
+ # Final link uses lots of file descriptors.
+ ulimit -n 2048
+
+ # Calling this here supports resumption via FEATURES=keepwork
+ python_setup
+
+ # Don't inherit PYTHONPATH from environment, bug #789021, #812689
+ local -x PYTHONPATH=
+
+ # Build mksnapshot and pax-mark it.
+ if use pax-kernel; then
+ local x
+ for x in mksnapshot v8_context_snapshot_generator; do
+ if tc-is-cross-compiler; then
+ eninja -C out/Release "host/${x}"
+ pax-mark m "out/Release/host/${x}"
+ else
+ eninja -C out/Release "${x}"
+ pax-mark m "out/Release/${x}"
+ fi
+ done
+ fi
+
+ # Even though ninja autodetects number of CPUs, we respect
+ # user's options, for debugging with -j 1 or any other reason.
+ eninja -C out/Release chrome chromedriver chrome_sandbox $(use test && echo "base_unittests")
+
+ pax-mark m out/Release/chrome
+
+}
+
+# This function is called from virtx, and must always return so that Xvfb
+# session isn't left running. If we return 1, virtx will call die().
+chromium_profile() {
+ einfo "Profiling for PGO"
+
+ pushd "${WORKDIR}/chromium-profiler-"* >/dev/null || return 1
+
+ # Remove old profdata in case profiling was interrupted.
+ rm -rf "${1}" || return 1
+
+ if ! "${EPYTHON}" ./chromium_profiler.py \
+ --chrome-executable "${S}/out/Release/chrome" \
+ --chromedriver-executable "${S}/out/Release/chromedriver.unstripped" \
+ --add-arg no-sandbox --add-arg disable-dev-shm-usage \
+ --profile-output "${1}"; then
+ eerror "Profiling failed"
+ return 1
+ fi
+
+ popd >/dev/null || return 1
+}
+
+src_compile() {
+ if use pgo; then
+ local profdata
+
+ profdata="${WORKDIR}/chromium.profdata"
+
+ if [[ ! -e "${WORKDIR}/.pgo-profiled" ]]; then
+ chromium_compile
+ virtx chromium_profile "$profdata"
+
+ touch "${WORKDIR}/.pgo-profiled" || die
+ fi
+
+ if [[ ! -e "${WORKDIR}/.pgo-phase-2-configured" ]]; then
+ # Remove phase 1 output
+ rm -r out/Release || die
+
+ chromium_configure 2 "$profdata"
+
+ touch "${WORKDIR}/.pgo-phase-2-configured" || die
+ fi
+
+ if [[ ! -e "${WORKDIR}/.pgo-phase-2-compiled" ]]; then
+ chromium_compile
+ touch "${WORKDIR}/.pgo-phase-2-compiled" || die
+ fi
+ else
+ chromium_compile
+ fi
+
+ mv out/Release/chromedriver{.unstripped,} || die
+
+ rm -f out/Release/locales/*.pak.info || die
+
+ # Build manpage; bug #684550
+ sed -e 's|@@PACKAGE@@|chromium-browser|g;
+ s|@@MENUNAME@@|Chromium|g;' \
+ chrome/app/resources/manpage.1.in > \
+ out/Release/chromium-browser.1 || die
+
+ # Build desktop file; bug #706786
+ sed -e 's|@@MENUNAME@@|Chromium|g;
+ s|@@USR_BIN_SYMLINK_NAME@@|chromium-browser|g;
+ s|@@PACKAGE@@|chromium-browser|g;
+ s|\(^Exec=\)/usr/bin/|\1|g;' \
+ chrome/installer/linux/common/desktop.template > \
+ out/Release/chromium-browser-chromium.desktop || die
+
+ # Build vk_swiftshader_icd.json; bug #827861
+ sed -e 's|${ICD_LIBRARY_PATH}|./libvk_swiftshader.so|g' \
+ third_party/swiftshader/src/Vulkan/vk_swiftshader_icd.json.tmpl > \
+ out/Release/vk_swiftshader_icd.json || die
+}
+
+src_test() {
+ # Initial list of tests to skip pulled from Alpine. Thanks Lauren!
+ # https://issues.chromium.org/issues/40939315
+ local skip_tests=(
+ 'MessagePumpLibeventTest.NestedNotification*'
+ ClampTest.Death
+ OptionalTest.DereferencingNoValueCrashes
+ PlatformThreadTest.SetCurrentThreadTypeTest
+ RawPtrTest.TrivialRelocability
+ SafeNumerics.IntMaxOperations
+ StackTraceTest.TraceStackFramePointersFromBuffer
+ StringPieceTest.InvalidLengthDeath
+ StringPieceTest.OutOfBoundsDeath
+ ThreadPoolEnvironmentConfig.CanUseBackgroundPriorityForWorker
+ ValuesUtilTest.FilePath
+ )
+ local test_filter="-$(IFS=:; printf '%s' "${skip_tests[*]}")"
+ # test-launcher-bot-mode enables parallelism and plain output
+ ./out/Release/base_unittests --test-launcher-bot-mode \
+ --test-launcher-jobs="$(makeopts_jobs)" \
+ --gtest_filter="${test_filter}" || die "Tests failed!"
+}
+
+src_install() {
+ local CHROMIUM_HOME="/usr/$(get_libdir)/chromium-browser"
+ exeinto "${CHROMIUM_HOME}"
+ doexe out/Release/chrome
+
+ newexe out/Release/chrome_sandbox chrome-sandbox
+ fperms 4755 "${CHROMIUM_HOME}/chrome-sandbox"
+
+ doexe out/Release/chromedriver
+ doexe out/Release/chrome_crashpad_handler
+
+ ozone_auto_session () {
+ use X && use wayland && ! use headless && echo true || echo false
+ }
+ local sedargs=( -e
+ "s:/usr/lib/:/usr/$(get_libdir)/:g;
+ s:@@OZONE_AUTO_SESSION@@:$(ozone_auto_session):g"
+ )
+ sed "${sedargs[@]}" "${FILESDIR}/chromium-launcher-r7.sh" > chromium-launcher.sh || die
+ doexe chromium-launcher.sh
+
+ # It is important that we name the target "chromium-browser",
+ # xdg-utils expect it; bug #355517.
+ dosym "${CHROMIUM_HOME}/chromium-launcher.sh" /usr/bin/chromium-browser
+ # keep the old symlink around for consistency
+ dosym "${CHROMIUM_HOME}/chromium-launcher.sh" /usr/bin/chromium
+
+ dosym "${CHROMIUM_HOME}/chromedriver" /usr/bin/chromedriver
+
+ # Allow users to override command-line options, bug #357629.
+ insinto /etc/chromium
+ newins "${FILESDIR}/chromium.default" "default"
+
+ pushd out/Release/locales > /dev/null || die
+ chromium_remove_language_paks
+ popd
+
+ insinto "${CHROMIUM_HOME}"
+ doins out/Release/*.bin
+ doins out/Release/*.pak
+
+ if use bindist; then
+ # We built libffmpeg as a component library, but we can't distribute it
+ # with proprietary codec support. Remove it and make a symlink to the requested
+ # system library.
+ rm -f out/Release/libffmpeg.so \
+ || die "Failed to remove bundled libffmpeg.so (with proprietary codecs)"
+ # symlink the libffmpeg.so from either ffmpeg-chromium or ffmpeg[chromium].
+ einfo "Creating symlink to libffmpeg.so from $(usex ffmpeg-chromium ffmpeg-chromium ffmpeg[chromium])..."
+ dosym ../chromium/libffmpeg.so$(usex ffmpeg-chromium .${PV%%\.*} "") \
+ /usr/$(get_libdir)/chromium-browser/libffmpeg.so
+ fi
+
+ (
+ shopt -s nullglob
+ local files=(out/Release/*.so out/Release/*.so.[0-9])
+ [[ ${#files[@]} -gt 0 ]] && doins "${files[@]}"
+ )
+
+ # Install bundled xdg-utils, avoids installing X11 libraries with USE="-X wayland"
+ doins out/Release/xdg-{settings,mime}
+
+ if ! use system-icu && ! use headless; then
+ doins out/Release/icudtl.dat
+ fi
+
+ doins -r out/Release/locales
+ doins -r out/Release/MEIPreload
+
+ # Install vk_swiftshader_icd.json; bug #827861
+ doins out/Release/vk_swiftshader_icd.json
+
+ if [[ -d out/Release/swiftshader ]]; then
+ insinto "${CHROMIUM_HOME}/swiftshader"
+ doins out/Release/swiftshader/*.so
+ fi
+
+ # Install icons
+ local branding size
+ for size in 16 24 32 48 64 128 256 ; do
+ case ${size} in
+ 16|32) branding="chrome/app/theme/default_100_percent/chromium" ;;
+ *) branding="chrome/app/theme/chromium" ;;
+ esac
+ newicon -s ${size} "${branding}/product_logo_${size}.png" \
+ chromium-browser.png
+ done
+
+ # Install desktop entry
+ domenu out/Release/chromium-browser-chromium.desktop
+
+ # Install GNOME default application entry (bug #303100).
+ insinto /usr/share/gnome-control-center/default-apps
+ newins "${FILESDIR}"/chromium-browser.xml chromium-browser.xml
+
+ # Install manpage; bug #684550
+ doman out/Release/chromium-browser.1
+ dosym chromium-browser.1 /usr/share/man/man1/chromium.1
+
+ readme.gentoo_create_doc
+}
+
+pkg_postrm() {
+ xdg_icon_cache_update
+ xdg_desktop_database_update
+}
+
+pkg_postinst() {
+ xdg_icon_cache_update
+ xdg_desktop_database_update
+ readme.gentoo_print_elog
+
+ if ! use headless; then
+ if use vaapi; then
+ elog "VA-API is disabled by default at runtime. You have to enable it"
+ elog "by adding --enable-features=VaapiVideoDecoder to CHROMIUM_FLAGS"
+ elog "in /etc/chromium/default."
+ fi
+ if use screencast; then
+ elog "Screencast is disabled by default at runtime. Either enable it"
+ elog "by navigating to chrome://flags/#enable-webrtc-pipewire-capturer"
+ elog "inside Chromium or add --enable-features=WebRTCPipeWireCapturer"
+ elog "to CHROMIUM_FLAGS in /etc/chromium/default."
+ fi
+ if use gtk4; then
+ elog "Chromium prefers GTK3 over GTK4 at runtime. To override this"
+ elog "behavior you need to pass --gtk-version=4, e.g. by adding it"
+ elog "to CHROMIUM_FLAGS in /etc/chromium/default."
+ fi
+ if use qt5 && use qt6; then
+ elog "Chromium automatically selects Qt5 or Qt6 based on your desktop"
+ elog "environment. To override you need to pass --qt-version=5 or"
+ elog "--qt-version=6, e.g. by adding it to CHROMIUM_FLAGS in"
+ elog "/etc/chromium/default."
+ fi
+ fi
+
+ if systemd_is_booted && ! [[ -f "/etc/machine-id" ]]; then
+ ewarn "The lack of an '/etc/machine-id' file on this system booted with systemd"
+ ewarn "indicates that the Gentoo handbook was not followed to completion."
+ ewarn ""
+ ewarn "Chromium is known to behave unpredictably with this system configuration;"
+ ewarn "please complete the configuration of this system before logging any bugs."
+ fi
+}
--
2.47.0
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [gentoo-dev] [PATCH 08/10] www-client/firefox: add 132.0-r1 - rust and llvm-r1 eclasses
2024-11-06 11:25 [gentoo-dev] [PATCH 00/10] new eclass: rust; slotting dev-lang/rust{-bin} kangie
` (6 preceding siblings ...)
2024-11-06 11:25 ` [gentoo-dev] [PATCH 07/10] www-client/chromium: example chromium with slotted rust kangie
@ 2024-11-06 11:25 ` kangie
2024-11-06 11:25 ` [gentoo-dev] [PATCH 09/10] gnome-base/librsvg: rust eclass kangie
` (2 subsequent siblings)
10 siblings, 0 replies; 13+ messages in thread
From: kangie @ 2024-11-06 11:25 UTC (permalink / raw
To: gentoo-dev; +Cc: Matt Jolly
From: Matt Jolly <kangie@gentoo.org>
Firefox is a bit unusual in that the LTO via the USE=clang path
requires a strong dependency between the selected Rust and LLVM
slots, while building with GCC (and without LTO) does not.
Leverage llvm-r1 to add `llvm_slot_x` USE and use these to ensure
that an appropriate Rust impl is always available. The Rust dependency
is not gated by `clang?` so that if a user selects `llvm_slot_19`
portage will attempt to pick an appraopriate Rust impl.
This may pull LLVM in on a few more systems, but they likely had
it anyway.
Signed-off-by: Matt Jolly <kangie@gentoo.org>
---
www-client/firefox/firefox-132.0-r1.ebuild | 1341 ++++++++++++++++++++
1 file changed, 1341 insertions(+)
create mode 100644 www-client/firefox/firefox-132.0-r1.ebuild
diff --git a/www-client/firefox/firefox-132.0-r1.ebuild b/www-client/firefox/firefox-132.0-r1.ebuild
new file mode 100644
index 000000000000..6a8687fea3bb
--- /dev/null
+++ b/www-client/firefox/firefox-132.0-r1.ebuild
@@ -0,0 +1,1341 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+FIREFOX_PATCHSET="firefox-132-patches-01.tar.xz"
+
+LLVM_COMPAT=( 17 18 19 )
+# This will also filter Rust versions in the non-llvm-r1 case, but this is fine.
+RUST_NEEDS_LLVM=1
+
+PYTHON_COMPAT=( python3_{10..12} )
+PYTHON_REQ_USE="ncurses,sqlite,ssl"
+
+WANT_AUTOCONF="2.1"
+
+VIRTUALX_REQUIRED="manual"
+
+MOZ_ESR=
+
+MOZ_PV=${PV}
+MOZ_PV_SUFFIX=
+if [[ ${PV} =~ (_(alpha|beta|rc).*)$ ]] ; then
+ MOZ_PV_SUFFIX=${BASH_REMATCH[1]}
+
+ # Convert the ebuild version to the upstream Mozilla version
+ MOZ_PV="${MOZ_PV/_alpha/a}" # Handle alpha for SRC_URI
+ MOZ_PV="${MOZ_PV/_beta/b}" # Handle beta for SRC_URI
+ MOZ_PV="${MOZ_PV%%_rc*}" # Handle rc for SRC_URI
+fi
+
+if [[ -n ${MOZ_ESR} ]] ; then
+ # ESR releases have slightly different version numbers
+ MOZ_PV="${MOZ_PV}esr"
+ HOMEPAGE="https://www.mozilla.com/firefox https://www.mozilla.org/firefox/enterprise/"
+ SLOT="esr"
+else
+ HOMEPAGE="https://www.mozilla.com/firefox"
+ SLOT="rapid"
+fi
+
+MOZ_PN="${PN%-bin}"
+MOZ_P="${MOZ_PN}-${MOZ_PV}"
+MOZ_PV_DISTFILES="${MOZ_PV}${MOZ_PV_SUFFIX}"
+MOZ_P_DISTFILES="${MOZ_PN}-${MOZ_PV_DISTFILES}"
+
+inherit autotools check-reqs desktop flag-o-matic gnome2-utils linux-info llvm-r1 multiprocessing \
+ optfeature pax-utils python-any-r1 rust readme.gentoo-r1 toolchain-funcs virtualx xdg
+
+MOZ_SRC_BASE_URI="https://archive.mozilla.org/pub/${MOZ_PN}/releases/${MOZ_PV}"
+
+if [[ ${PV} == *_rc* ]] ; then
+ MOZ_SRC_BASE_URI="https://archive.mozilla.org/pub/${MOZ_PN}/candidates/${MOZ_PV}-candidates/build${PV##*_rc}"
+fi
+
+PATCH_URIS=(
+ https://dev.gentoo.org/~juippis/mozilla/patchsets/${FIREFOX_PATCHSET}
+)
+
+DESCRIPTION="Firefox Web Browser"
+SRC_URI="${MOZ_SRC_BASE_URI}/source/${MOZ_P}.source.tar.xz -> ${MOZ_P_DISTFILES}.source.tar.xz
+ ${PATCH_URIS[@]}"
+S="${WORKDIR}/${PN}-${PV%_*}"
+LICENSE="MPL-2.0 GPL-2 LGPL-2.1"
+KEYWORDS="~amd64 ~arm64 ~ppc64 ~riscv ~x86"
+
+IUSE="clang dbus debug eme-free hardened hwaccel jack +jumbo-build libproxy openh264 pgo"
+IUSE+=" pulseaudio sndio selinux +system-av1 +system-harfbuzz +system-icu +system-jpeg"
+IUSE+=" +system-jpeg +system-libevent +system-libvpx system-png +system-webp +telemetry valgrind"
+IUSE+=" wayland wifi +X"
+
+# Firefox-only IUSE
+IUSE+=" +gmp-autoupdate gnome-shell"
+
+# !jumbo-build? ( clang ) -> bmo#1914774, bgo#939004 - causes seemingly random compile crashes with gcc.
+# A side effect of supporting both the clang and non-clang path; LLVM_REQUIRED_USE here
+# prevents users from disabling all `llvm_slot_#` USE flags, ensuring that a suitable Rust can be selected.
+REQUIRED_USE="|| ( X wayland )
+ debug? ( !system-av1 )
+ !jumbo-build? ( clang )
+ wayland? ( dbus )
+ wifi? ( dbus )
+"
+
+FF_ONLY_DEPEND="!www-client/firefox:0
+ selinux? ( sec-policy/selinux-mozilla )"
+BDEPEND="${PYTHON_DEPS}
+ $(llvm_gen_dep '
+ sys-devel/clang:${LLVM_SLOT}
+ sys-devel/llvm:${LLVM_SLOT}
+ clang? (
+ sys-devel/lld:${LLVM_SLOT}
+ )
+ pgo? ( sys-libs/compiler-rt-sanitizers:${LLVM_SLOT}[profile] )
+ ')
+ ${RUST_LLVM_DEPS}
+ app-alternatives/awk
+ app-arch/unzip
+ app-arch/zip
+ >=dev-util/cbindgen-0.26.0
+ net-libs/nodejs
+ virtual/pkgconfig
+ amd64? ( >=dev-lang/nasm-2.14 )
+ x86? ( >=dev-lang/nasm-2.14 )
+ pgo? (
+ X? (
+ sys-devel/gettext
+ x11-base/xorg-server[xvfb]
+ x11-apps/xhost
+ )
+ !X? (
+ || (
+ gui-wm/tinywl
+ <gui-libs/wlroots-0.17.3[tinywl(-)]
+ )
+ x11-misc/xkeyboard-config
+ )
+ )"
+COMMON_DEPEND="${FF_ONLY_DEPEND}
+ >=app-accessibility/at-spi2-core-2.46.0:2
+ dev-libs/expat
+ dev-libs/glib:2
+ dev-libs/libffi:=
+ >=dev-libs/nss-3.105
+ >=dev-libs/nspr-4.35
+ media-libs/alsa-lib
+ media-libs/fontconfig
+ media-libs/freetype
+ media-libs/mesa
+ media-video/ffmpeg
+ sys-libs/zlib
+ virtual/freedesktop-icon-theme
+ x11-libs/cairo
+ x11-libs/gdk-pixbuf:2
+ x11-libs/pango
+ x11-libs/pixman
+ dbus? (
+ sys-apps/dbus
+ )
+ jack? ( virtual/jack )
+ pulseaudio? (
+ || (
+ media-libs/libpulse
+ >=media-sound/apulse-0.1.12-r4[sdk]
+ )
+ )
+ libproxy? ( net-libs/libproxy )
+ selinux? ( sec-policy/selinux-mozilla )
+ sndio? ( >=media-sound/sndio-1.8.0-r1 )
+ system-av1? (
+ >=media-libs/dav1d-1.0.0:=
+ >=media-libs/libaom-1.0.0:=
+ )
+ system-harfbuzz? (
+ >=media-gfx/graphite2-1.3.13
+ >=media-libs/harfbuzz-2.8.1:0=
+ )
+ system-icu? ( >=dev-libs/icu-73.1:= )
+ system-jpeg? ( >=media-libs/libjpeg-turbo-1.2.1:= )
+ system-libevent? ( >=dev-libs/libevent-2.1.12:0=[threads(+)] )
+ system-libvpx? ( >=media-libs/libvpx-1.8.2:0=[postproc] )
+ system-png? ( >=media-libs/libpng-1.6.35:0=[apng] )
+ system-webp? ( >=media-libs/libwebp-1.1.0:0= )
+ valgrind? ( dev-debug/valgrind )
+ wayland? (
+ >=media-libs/libepoxy-1.5.10-r1
+ x11-libs/gtk+:3[wayland]
+ )
+ wifi? (
+ kernel_linux? (
+ || (
+ net-misc/networkmanager
+ net-misc/connman[networkmanager]
+ )
+ sys-apps/dbus
+ )
+ )
+ X? (
+ virtual/opengl
+ x11-libs/cairo[X]
+ x11-libs/gtk+:3[X]
+ x11-libs/libX11
+ x11-libs/libXcomposite
+ x11-libs/libXdamage
+ x11-libs/libXext
+ x11-libs/libXfixes
+ x11-libs/libXrandr
+ x11-libs/libxcb:=
+ )"
+RDEPEND="${COMMON_DEPEND}
+ hwaccel? (
+ media-video/libva-utils
+ sys-apps/pciutils
+ )
+ jack? ( virtual/jack )
+ openh264? ( media-libs/openh264:*[plugin] )"
+DEPEND="${COMMON_DEPEND}
+ X? (
+ x11-base/xorg-proto
+ x11-libs/libICE
+ x11-libs/libSM
+ )"
+
+# ESR and rapid dependencies.
+if [[ -n ${MOZ_ESR} ]] ; then
+ RDEPEND+=" !www-client/firefox:rapid"
+else
+ RDEPEND+=" !www-client/firefox:esr"
+fi
+
+# Allow MOZ_GMP_PLUGIN_LIST to be set in an eclass or
+# overridden in the enviromnent (advanced hackers only)
+if [[ -z "${MOZ_GMP_PLUGIN_LIST+set}" ]] ; then
+ MOZ_GMP_PLUGIN_LIST=( gmp-gmpopenh264 gmp-widevinecdm )
+fi
+
+llvm_check_deps() {
+ if ! has_version -b "sys-devel/clang:${LLVM_SLOT}" ; then
+ einfo "sys-devel/clang:${LLVM_SLOT} is missing! Cannot use LLVM slot ${LLVM_SLOT} ..." >&2
+ return 1
+ fi
+
+ if use clang && ! tc-ld-is-mold ; then
+ if ! has_version -b "sys-devel/lld:${LLVM_SLOT}" ; then
+ einfo "sys-devel/lld:${LLVM_SLOT} is missing! Cannot use LLVM slot ${LLVM_SLOT} ..." >&2
+ return 1
+ fi
+
+ if use pgo ; then
+ if ! has_version -b "=sys-libs/compiler-rt-sanitizers-${LLVM_SLOT}*[profile]" ; then
+ einfo "=sys-libs/compiler-rt-sanitizers-${LLVM_SLOT}*[profile] is missing!" >&2
+ einfo "Cannot use LLVM slot ${LLVM_SLOT} ..." >&2
+ return 1
+ fi
+ fi
+ fi
+
+ einfo "Using LLVM slot ${LLVM_SLOT} to build" >&2
+}
+
+MOZ_LANGS=(
+ af ar ast be bg br ca cak cs cy da de dsb
+ el en-CA en-GB en-US es-AR es-ES et eu
+ fi fr fy-NL ga-IE gd gl he hr hsb hu
+ id is it ja ka kab kk ko lt lv ms nb-NO nl nn-NO
+ pa-IN pl pt-BR pt-PT rm ro ru
+ sk sl sq sr sv-SE th tr uk uz vi zh-CN zh-TW
+)
+
+# Firefox-only LANGS
+MOZ_LANGS+=( ach )
+MOZ_LANGS+=( an )
+MOZ_LANGS+=( az )
+MOZ_LANGS+=( bn )
+MOZ_LANGS+=( bs )
+MOZ_LANGS+=( ca-valencia )
+MOZ_LANGS+=( eo )
+MOZ_LANGS+=( es-CL )
+MOZ_LANGS+=( es-MX )
+MOZ_LANGS+=( fa )
+MOZ_LANGS+=( ff )
+MOZ_LANGS+=( fur )
+MOZ_LANGS+=( gn )
+MOZ_LANGS+=( gu-IN )
+MOZ_LANGS+=( hi-IN )
+MOZ_LANGS+=( hy-AM )
+MOZ_LANGS+=( ia )
+MOZ_LANGS+=( km )
+MOZ_LANGS+=( kn )
+MOZ_LANGS+=( lij )
+MOZ_LANGS+=( mk )
+MOZ_LANGS+=( mr )
+MOZ_LANGS+=( my )
+MOZ_LANGS+=( ne-NP )
+MOZ_LANGS+=( oc )
+MOZ_LANGS+=( sc )
+MOZ_LANGS+=( sco )
+MOZ_LANGS+=( si )
+MOZ_LANGS+=( skr )
+MOZ_LANGS+=( son )
+MOZ_LANGS+=( szl )
+MOZ_LANGS+=( ta )
+MOZ_LANGS+=( te )
+MOZ_LANGS+=( tl )
+MOZ_LANGS+=( trs )
+MOZ_LANGS+=( ur )
+MOZ_LANGS+=( xh )
+
+mozilla_set_globals() {
+ # https://bugs.gentoo.org/587334
+ local MOZ_TOO_REGIONALIZED_FOR_L10N=(
+ fy-NL ga-IE gu-IN hi-IN hy-AM nb-NO ne-NP nn-NO pa-IN sv-SE
+ )
+
+ local lang xflag
+ for lang in "${MOZ_LANGS[@]}" ; do
+ # en and en_US are handled internally
+ if [[ ${lang} == en ]] || [[ ${lang} == en-US ]] ; then
+ continue
+ fi
+
+ # strip region subtag if $lang is in the list
+ if has ${lang} "${MOZ_TOO_REGIONALIZED_FOR_L10N[@]}" ; then
+ xflag=${lang%%-*}
+ else
+ xflag=${lang}
+ fi
+
+ SRC_URI+=" l10n_${xflag/[_@]/-}? ("
+ SRC_URI+=" ${MOZ_SRC_BASE_URI}/linux-x86_64/xpi/${lang}.xpi -> ${MOZ_P_DISTFILES}-${lang}.xpi"
+ SRC_URI+=" )"
+ IUSE+=" l10n_${xflag/[_@]/-}"
+ done
+}
+mozilla_set_globals
+
+moz_clear_vendor_checksums() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ if [[ ${#} -ne 1 ]] ; then
+ die "${FUNCNAME} requires exact one argument"
+ fi
+
+ einfo "Clearing cargo checksums for ${1} ..."
+
+ sed -i \
+ -e 's/\("files":{\)[^}]*/\1/' \
+ "${S}"/third_party/rust/${1}/.cargo-checksum.json || die
+}
+
+moz_install_xpi() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ if [[ ${#} -lt 2 ]] ; then
+ die "${FUNCNAME} requires at least two arguments"
+ fi
+
+ local DESTDIR=${1}
+ shift
+
+ insinto "${DESTDIR}"
+
+ local emid xpi_file xpi_tmp_dir
+ for xpi_file in "${@}" ; do
+ emid=
+ xpi_tmp_dir=$(mktemp -d --tmpdir="${T}")
+
+ # Unpack XPI
+ unzip -qq "${xpi_file}" -d "${xpi_tmp_dir}" || die
+
+ # Determine extension ID
+ if [[ -f "${xpi_tmp_dir}/install.rdf" ]] ; then
+ emid=$(sed -n -e '/install-manifest/,$ { /em:id/!d; s/.*[\">]\([^\"<>]*\)[\"<].*/\1/; p; q }' "${xpi_tmp_dir}/install.rdf")
+ [[ -z "${emid}" ]] && die "failed to determine extension id from install.rdf"
+ elif [[ -f "${xpi_tmp_dir}/manifest.json" ]] ; then
+ emid=$(sed -n -e 's/.*"id": "\([^"]*\)".*/\1/p' "${xpi_tmp_dir}/manifest.json")
+ [[ -z "${emid}" ]] && die "failed to determine extension id from manifest.json"
+ else
+ die "failed to determine extension id"
+ fi
+
+ einfo "Installing ${emid}.xpi into ${ED}${DESTDIR} ..."
+ newins "${xpi_file}" "${emid}.xpi"
+ done
+}
+
+mozconfig_add_options_ac() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ if [[ ${#} -lt 2 ]] ; then
+ die "${FUNCNAME} requires at least two arguments"
+ fi
+
+ local reason=${1}
+ shift
+
+ local option
+ for option in ${@} ; do
+ echo "ac_add_options ${option} # ${reason}" >>${MOZCONFIG}
+ done
+}
+
+mozconfig_add_options_mk() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ if [[ ${#} -lt 2 ]] ; then
+ die "${FUNCNAME} requires at least two arguments"
+ fi
+
+ local reason=${1}
+ shift
+
+ local option
+ for option in ${@} ; do
+ echo "mk_add_options ${option} # ${reason}" >>${MOZCONFIG}
+ done
+}
+
+mozconfig_use_enable() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ if [[ ${#} -lt 1 ]] ; then
+ die "${FUNCNAME} requires at least one arguments"
+ fi
+
+ local flag=$(use_enable "${@}")
+ mozconfig_add_options_ac "$(use ${1} && echo +${1} || echo -${1})" "${flag}"
+}
+
+mozconfig_use_with() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ if [[ ${#} -lt 1 ]] ; then
+ die "${FUNCNAME} requires at least one arguments"
+ fi
+
+ local flag=$(use_with "${@}")
+ mozconfig_add_options_ac "$(use ${1} && echo +${1} || echo -${1})" "${flag}"
+}
+
+virtwl() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ [[ $# -lt 1 ]] && die "${FUNCNAME} needs at least one argument"
+ [[ -n $XDG_RUNTIME_DIR ]] || die "${FUNCNAME} needs XDG_RUNTIME_DIR to be set; try xdg_environment_reset"
+ tinywl -h >/dev/null || die 'tinywl -h failed'
+
+ local VIRTWL VIRTWL_PID
+ coproc VIRTWL { WLR_BACKENDS=headless exec tinywl -s 'echo $WAYLAND_DISPLAY; read _; kill $PPID'; }
+ local -x WAYLAND_DISPLAY
+ read WAYLAND_DISPLAY <&${VIRTWL[0]}
+
+ debug-print "${FUNCNAME}: $@"
+ "$@"
+ local r=$?
+
+ [[ -n $VIRTWL_PID ]] || die "tinywl exited unexpectedly"
+ exec {VIRTWL[0]}<&- {VIRTWL[1]}>&-
+ return $r
+}
+
+pkg_pretend() {
+ if [[ ${MERGE_TYPE} != binary ]] ; then
+ if use pgo ; then
+ if ! has usersandbox $FEATURES ; then
+ die "You must enable usersandbox as X server can not run as root!"
+ fi
+ fi
+
+ # Ensure we have enough disk space to compile
+ if use pgo || tc-is-lto || use debug ; then
+ CHECKREQS_DISK_BUILD="13500M"
+ else
+ CHECKREQS_DISK_BUILD="6600M"
+ fi
+
+ check-reqs_pkg_pretend
+ fi
+}
+
+pkg_setup() {
+
+ # Get LTO from environment; export after this phase for use in src_configure (etc)
+ use_lto=no
+
+ if [[ ${MERGE_TYPE} != binary ]] ; then
+
+ if tc-is-lto; then
+ use_lto=yes
+ # LTO is handled via configure
+ # -Werror=lto-type-mismatch -Werror=odr are going to fail with GCC,
+ # bmo#1516758, bgo#942288
+ filter-lto
+ filter-flags -Werror=lto-type-mismatch -Werror=odr
+ fi
+
+ if use pgo ; then
+ if [[ ${use_lto} == "yes" ]]; then
+ eerror "Building ${PN} with USE=pgo requires LTO!"
+ die "Please fix your CFLAGS/CXXFLAGS."
+ fi
+ if ! has userpriv ${FEATURES} ; then
+ eerror "Building ${PN} with USE=pgo and FEATURES=-userpriv is not supported!"
+ fi
+ fi
+
+ # Ensure we have enough disk space to compile
+ if [[ ${use_lto} == "yes" ]] || use pgo || use debug ; then
+ CHECKREQS_DISK_BUILD="13500M"
+ else
+ CHECKREQS_DISK_BUILD="6400M"
+ fi
+
+ check-reqs_pkg_setup
+
+ llvm-r1_pkg_setup
+ rust_pkg_setup
+
+ if [[ ${use_lto} == "yes" ]]; then
+ if use clang; then
+ if ! (tc-ld-is-lld || tc-ld-is-mold) ; then
+ eerror "Building ${PN} with lto and requires the sys-devel/lld or sys-devel/mold linker!"
+ die "Please fix your toolchain configuration."
+ fi
+ else
+ die "Building ${PN} with lto requires clang!"
+ fi
+ fi
+
+ python-any-r1_pkg_setup
+
+ # Avoid PGO profiling problems due to enviroment leakage
+ # These should *always* be cleaned up anyway
+ unset \
+ DBUS_SESSION_BUS_ADDRESS \
+ DISPLAY \
+ ORBIT_SOCKETDIR \
+ SESSION_MANAGER \
+ XAUTHORITY \
+ XDG_CACHE_HOME \
+ XDG_SESSION_COOKIE
+
+ # Build system is using /proc/self/oom_score_adj, bug #604394
+ addpredict /proc/self/oom_score_adj
+
+ if use pgo ; then
+ # Update 105.0: "/proc/self/oom_score_adj" isn't enough anymore with pgo, but not sure
+ # whether that's due to better OOM handling by Firefox (bmo#1771712), or portage
+ # (PORTAGE_SCHEDULING_POLICY) update...
+ addpredict /proc
+
+ # Clear tons of conditions, since PGO is hardware-dependant.
+ addpredict /dev
+ fi
+
+ if ! mountpoint -q /dev/shm ; then
+ # If /dev/shm is not available, configure is known to fail with
+ # a traceback report referencing /usr/lib/pythonN.N/multiprocessing/synchronize.py
+ ewarn "/dev/shm is not mounted -- expect build failures!"
+ fi
+
+ # Google API keys (see http://www.chromium.org/developers/how-tos/api-keys)
+ # Note: These are for Gentoo Linux use ONLY. For your own distribution, please
+ # get your own set of keys.
+ if [[ -z "${MOZ_API_KEY_GOOGLE+set}" ]] ; then
+ MOZ_API_KEY_GOOGLE="AIzaSyDEAOvatFogGaPi0eTgsV_ZlEzx0ObmepsMzfAc"
+ fi
+
+ if [[ -z "${MOZ_API_KEY_LOCATION+set}" ]] ; then
+ MOZ_API_KEY_LOCATION="AIzaSyB2h2OuRgGaPicUgy5N-5hsZqiPW6sH3n_rptiQ"
+ fi
+
+ # Mozilla API keys (see https://location.services.mozilla.com/api)
+ # Note: These are for Gentoo Linux use ONLY. For your own distribution, please
+ # get your own set of keys.
+ if [[ -z "${MOZ_API_KEY_MOZILLA+set}" ]] ; then
+ MOZ_API_KEY_MOZILLA="edb3d487-3a84-46m0ap1e3-9dfd-92b5efaaa005"
+ fi
+
+ # Ensure we use C locale when building, bug #746215
+ export LC_ALL=C
+ fi
+
+ export use_lto
+
+ CONFIG_CHECK="~SECCOMP"
+ WARNING_SECCOMP="CONFIG_SECCOMP not set! This system will be unable to play DRM-protected content."
+ linux-info_pkg_setup
+}
+
+src_unpack() {
+ local _lp_dir="${WORKDIR}/language_packs"
+ local _src_file
+
+ if [[ ! -d "${_lp_dir}" ]] ; then
+ mkdir "${_lp_dir}" || die
+ fi
+
+ for _src_file in ${A} ; do
+ if [[ ${_src_file} == *.xpi ]]; then
+ cp "${DISTDIR}/${_src_file}" "${_lp_dir}" || die "Failed to copy '${_src_file}' to '${_lp_dir}'!"
+ else
+ unpack ${_src_file}
+ fi
+ done
+}
+
+src_prepare() {
+ if [[ ${use_lto} = "yes" ]]; then
+ rm -v "${WORKDIR}"/firefox-patches/*-LTO-Only-enable-LTO-*.patch || die
+ fi
+
+ # Workaround for bgo#917599
+ if has_version ">=dev-libs/icu-74.1" && use system-icu ; then
+ eapply "${WORKDIR}"/firefox-patches/*-bmo-1862601-system-icu-74.patch
+ fi
+ rm -v "${WORKDIR}"/firefox-patches/*-bmo-1862601-system-icu-74.patch || die
+
+ # Workaround for bgo#915651 on musl
+ if use elibc_glibc ; then
+ rm -v "${WORKDIR}"/firefox-patches/*bgo-748849-RUST_TARGET_override.patch || die
+ fi
+
+ eapply "${WORKDIR}/firefox-patches"
+
+ # Allow user to apply any additional patches without modifing ebuild
+ eapply_user
+
+ # Make cargo respect MAKEOPTS
+ export CARGO_BUILD_JOBS="$(makeopts_jobs)"
+
+ # Workaround for bgo#915651
+ if ! use elibc_glibc ; then
+ if use amd64 ; then
+ export RUST_TARGET="x86_64-unknown-linux-musl"
+ elif use x86 ; then
+ export RUST_TARGET="i686-unknown-linux-musl"
+ elif use arm64 ; then
+ export RUST_TARGET="aarch64-unknown-linux-musl"
+ elif use ppc64 ; then
+ export RUST_TARGET="powerpc64le-unknown-linux-musl"
+ else
+ die "Unknown musl chost, please post your rustc -vV along with emerge --info on Gentoo's bug #915651"
+ fi
+ fi
+
+ # Make LTO respect MAKEOPTS
+ sed -i -e "s/multiprocessing.cpu_count()/$(makeopts_jobs)/" \
+ "${S}"/build/moz.configure/lto-pgo.configure || die "Failed sedding multiprocessing.cpu_count"
+
+ sed -i -e "s/multiprocessing.cpu_count()/$(makeopts_jobs)/" \
+ "${S}"/third_party/libwebrtc/build/toolchain/get_cpu_count.py || die "Failed sedding multiprocessing.cpu_count"
+
+ sed -i -e "s/multiprocessing.cpu_count()/$(makeopts_jobs)/" \
+ "${S}"/third_party/libwebrtc/build/toolchain/get_concurrent_links.py ||
+ die "Failed sedding multiprocessing.cpu_count"
+
+ sed -i -e "s/multiprocessing.cpu_count()/$(makeopts_jobs)/" \
+ "${S}"/third_party/python/gyp/pylib/gyp/input.py || die "Failed sedding multiprocessing.cpu_count"
+
+ # sed-in toolchain prefix
+ sed -i \
+ -e "s/objdump/${CHOST}-objdump/" \
+ "${S}"/python/mozbuild/mozbuild/configure/check_debug_ranges.py || die "sed failed to set toolchain prefix"
+
+ sed -i \
+ -e 's/ccache_stats = None/return None/' \
+ "${S}"/python/mozbuild/mozbuild/controller/building.py || die "sed failed to disable ccache stats call"
+
+ einfo "Removing pre-built binaries ..."
+
+ find "${S}"/third_party -type f \( -name '*.so' -o -name '*.o' \) -print -delete || die
+
+ # Clear checksums from cargo crates we've manually patched.
+ # moz_clear_vendor_checksums xyz
+
+ # Respect choice for "jumbo-build"
+ # Changing the value for FILES_PER_UNIFIED_FILE may not work, see #905431
+ if [[ -n ${FILES_PER_UNIFIED_FILE} ]] && use jumbo-build; then
+ local my_files_per_unified_file=${FILES_PER_UNIFIED_FILE:=16}
+ elog ""
+ elog "jumbo-build defaults modified to ${my_files_per_unified_file}."
+ elog "if you get a build failure, try undefining FILES_PER_UNIFIED_FILE,"
+ elog "if that fails try -jumbo-build before opening a bug report."
+ elog ""
+
+ sed -i -e "s/\"FILES_PER_UNIFIED_FILE\", 16/\"FILES_PER_UNIFIED_FILE\", "${my_files_per_unified_file}"/" \
+ python/mozbuild/mozbuild/frontend/data.py ||
+ die "Failed to adjust FILES_PER_UNIFIED_FILE in python/mozbuild/mozbuild/frontend/data.py"
+ sed -i -e "s/FILES_PER_UNIFIED_FILE = 6/FILES_PER_UNIFIED_FILE = "${my_files_per_unified_file}"/" \
+ js/src/moz.build ||
+ die "Failed to adjust FILES_PER_UNIFIED_FILE in js/src/moz.build"
+ fi
+
+ # Create build dir
+ BUILD_DIR="${WORKDIR}/${PN}_build"
+ mkdir -p "${BUILD_DIR}" || die
+
+ # Write API keys to disk
+ echo -n "${MOZ_API_KEY_GOOGLE//gGaPi/}" > "${S}"/api-google.key || die
+ echo -n "${MOZ_API_KEY_LOCATION//gGaPi/}" > "${S}"/api-location.key || die
+ echo -n "${MOZ_API_KEY_MOZILLA//m0ap1/}" > "${S}"/api-mozilla.key || die
+
+ xdg_environment_reset
+}
+
+src_configure() {
+ # Show flags set at the beginning
+ einfo "Current BINDGEN_CFLAGS:\t${BINDGEN_CFLAGS:-no value set}"
+ einfo "Current CFLAGS:\t\t${CFLAGS:-no value set}"
+ einfo "Current CXXFLAGS:\t\t${CXXFLAGS:-no value set}"
+ einfo "Current LDFLAGS:\t\t${LDFLAGS:-no value set}"
+ einfo "Current RUSTFLAGS:\t\t${RUSTFLAGS:-no value set}"
+
+ local have_switched_compiler=
+ if use clang; then
+ # Force clang
+ einfo "Enforcing the use of clang due to USE=clang ..."
+
+ local version_clang=$(clang --version 2>/dev/null | grep -F -- 'clang version' | awk '{ print $3 }')
+ [[ -n ${version_clang} ]] && version_clang=$(ver_cut 1 "${version_clang}")
+ [[ -z ${version_clang} ]] && die "Failed to read clang version!"
+
+ if tc-is-gcc; then
+ have_switched_compiler=yes
+ fi
+
+ AR=llvm-ar
+ CC=${CHOST}-clang-${version_clang}
+ CXX=${CHOST}-clang++-${version_clang}
+ NM=llvm-nm
+ RANLIB=llvm-ranlib
+ elif ! use clang && ! tc-is-gcc ; then
+ # Force gcc
+ have_switched_compiler=yes
+ einfo "Enforcing the use of gcc due to USE=-clang ..."
+ AR=gcc-ar
+ CC=${CHOST}-gcc
+ CXX=${CHOST}-g++
+ NM=gcc-nm
+ RANLIB=gcc-ranlib
+ fi
+
+ if [[ -n "${have_switched_compiler}" ]] ; then
+ # Because we switched active compiler we have to ensure
+ # that no unsupported flags are set
+ strip-unsupported-flags
+ fi
+
+ # Ensure we use correct toolchain,
+ # AS is used in a non-standard way by upstream, #bmo1654031
+ export HOST_CC="$(tc-getBUILD_CC)"
+ export HOST_CXX="$(tc-getBUILD_CXX)"
+ export AS="$(tc-getCC) -c"
+
+ # Configuration tests expect llvm-readelf output, bug 913130
+ READELF="llvm-readelf"
+
+ tc-export CC CXX LD AR AS NM OBJDUMP RANLIB READELF PKG_CONFIG
+
+ # Pass the correct toolchain paths through cbindgen
+ if tc-is-cross-compiler ; then
+ export BINDGEN_CFLAGS="${SYSROOT:+--sysroot=${ESYSROOT}} --target=${CHOST} ${BINDGEN_CFLAGS-}"
+ fi
+
+ # Set MOZILLA_FIVE_HOME
+ export MOZILLA_FIVE_HOME="/usr/$(get_libdir)/${PN}"
+
+ # python/mach/mach/mixin/process.py fails to detect SHELL
+ export SHELL="${EPREFIX}/bin/bash"
+
+ # Set state path
+ export MOZBUILD_STATE_PATH="${BUILD_DIR}"
+
+ # Set MOZCONFIG
+ export MOZCONFIG="${S}/.mozconfig"
+
+ # Initialize MOZCONFIG
+ mozconfig_add_options_ac '' --enable-application=browser
+ mozconfig_add_options_ac '' --enable-project=browser
+
+ # Set Gentoo defaults
+ if use telemetry; then
+ export MOZILLA_OFFICIAL=1
+ fi
+
+ mozconfig_add_options_ac 'Gentoo default' \
+ --allow-addon-sideload \
+ --disable-cargo-incremental \
+ --disable-crashreporter \
+ --disable-disk-remnant-avoidance \
+ --disable-geckodriver \
+ --disable-install-strip \
+ --disable-legacy-profile-creation \
+ --disable-parental-controls \
+ --disable-strip \
+ --disable-tests \
+ --disable-updater \
+ --disable-wmf \
+ --enable-negotiateauth \
+ --enable-new-pass-manager \
+ --enable-official-branding \
+ --enable-release \
+ --enable-system-ffi \
+ --enable-system-pixman \
+ --enable-system-policies \
+ --host="${CBUILD:-${CHOST}}" \
+ --libdir="${EPREFIX}/usr/$(get_libdir)" \
+ --prefix="${EPREFIX}/usr" \
+ --target="${CHOST}" \
+ --without-ccache \
+ --without-wasm-sandboxed-libraries \
+ --with-intl-api \
+ --with-libclang-path="$(llvm-config --libdir)" \
+ --with-system-nspr \
+ --with-system-nss \
+ --with-system-zlib \
+ --with-toolchain-prefix="${CHOST}-" \
+ --with-unsigned-addon-scopes=app,system \
+ --x-includes="${ESYSROOT}/usr/include" \
+ --x-libraries="${ESYSROOT}/usr/$(get_libdir)"
+
+ # Set update channel
+ local update_channel=release
+ [[ -n ${MOZ_ESR} ]] && update_channel=esr
+ mozconfig_add_options_ac '' --update-channel=${update_channel}
+
+ if ! use x86 ; then
+ mozconfig_add_options_ac '' --enable-rust-simd
+ fi
+
+ # For future keywording: This is currently (97.0) only supported on:
+ # amd64, arm, arm64 & x86.
+ # Might want to flip the logic around if Firefox is to support more arches.
+ # bug 833001, bug 903411#c8
+ if use ppc64 || use riscv; then
+ mozconfig_add_options_ac '' --disable-sandbox
+ elif use valgrind; then
+ mozconfig_add_options_ac 'valgrind requirement' --disable-sandbox
+ else
+ mozconfig_add_options_ac '' --enable-sandbox
+ fi
+
+ # Enable JIT on riscv64 explicitly
+ # Can be removed once upstream enable it by default in the future.
+ use riscv && mozconfig_add_options_ac 'Enable JIT for RISC-V 64' --enable-jit
+
+ if [[ -s "${S}/api-google.key" ]] ; then
+ local key_origin="Gentoo default"
+ if [[ $(cat "${S}/api-google.key" | md5sum | awk '{ print $1 }') != 709560c02f94b41f9ad2c49207be6c54 ]] ; then
+ key_origin="User value"
+ fi
+
+ mozconfig_add_options_ac "${key_origin}" \
+ --with-google-safebrowsing-api-keyfile="${S}/api-google.key"
+ else
+ einfo "Building without Google API key ..."
+ fi
+
+ if [[ -s "${S}/api-location.key" ]] ; then
+ local key_origin="Gentoo default"
+ if [[ $(cat "${S}/api-location.key" | md5sum | awk '{ print $1 }') != ffb7895e35dedf832eb1c5d420ac7420 ]] ; then
+ key_origin="User value"
+ fi
+
+ mozconfig_add_options_ac "${key_origin}" \
+ --with-google-location-service-api-keyfile="${S}/api-location.key"
+ else
+ einfo "Building without Location API key ..."
+ fi
+
+ if [[ -s "${S}/api-mozilla.key" ]] ; then
+ local key_origin="Gentoo default"
+ if [[ $(cat "${S}/api-mozilla.key" | md5sum | awk '{ print $1 }') != 3927726e9442a8e8fa0e46ccc39caa27 ]] ; then
+ key_origin="User value"
+ fi
+
+ mozconfig_add_options_ac "${key_origin}" \
+ --with-mozilla-api-keyfile="${S}/api-mozilla.key"
+ else
+ einfo "Building without Mozilla API key ..."
+ fi
+
+ mozconfig_use_with system-av1
+ mozconfig_use_with system-harfbuzz
+ mozconfig_use_with system-harfbuzz system-graphite2
+ mozconfig_use_with system-icu
+ mozconfig_use_with system-jpeg
+ mozconfig_use_with system-libevent
+ mozconfig_use_with system-libvpx
+ mozconfig_use_with system-png
+ mozconfig_use_with system-webp
+
+ mozconfig_use_enable dbus
+ mozconfig_use_enable libproxy
+ mozconfig_use_enable valgrind
+
+ use eme-free && mozconfig_add_options_ac '+eme-free' --disable-eme
+
+ if use hardened ; then
+ mozconfig_add_options_ac "+hardened" --enable-hardening
+ append-ldflags "-Wl,-z,relro -Wl,-z,now"
+
+ # Increase the FORTIFY_SOURCE value, #910071.
+ sed -i -e '/-D_FORTIFY_SOURCE=/s:2:3:' "${S}"/build/moz.configure/toolchain.configure || die
+ fi
+
+ local myaudiobackends=""
+ use jack && myaudiobackends+="jack,"
+ use sndio && myaudiobackends+="sndio,"
+ use pulseaudio && myaudiobackends+="pulseaudio,"
+ ! use pulseaudio && myaudiobackends+="alsa,"
+
+ mozconfig_add_options_ac '--enable-audio-backends' --enable-audio-backends="${myaudiobackends::-1}"
+
+ mozconfig_use_enable wifi necko-wifi
+
+ ! use jumbo-build && mozconfig_add_options_ac '--disable-unified-build' --disable-unified-build
+
+ if use X && use wayland ; then
+ mozconfig_add_options_ac '+x11+wayland' --enable-default-toolkit=cairo-gtk3-x11-wayland
+ elif ! use X && use wayland ; then
+ mozconfig_add_options_ac '+wayland' --enable-default-toolkit=cairo-gtk3-wayland-only
+ else
+ mozconfig_add_options_ac '+x11' --enable-default-toolkit=cairo-gtk3-x11-only
+ fi
+
+ if [[ ${use_lto} = "yes" ]] ; then
+ if use clang ; then
+ # Upstream only supports lld or mold when using clang.
+ if tc-ld-is-mold ; then
+ # mold expects the -flto line from *FLAGS configuration, bgo#923119
+ append-ldflags "-flto=thin"
+ mozconfig_add_options_ac "using ld=mold due to system selection" --enable-linker=mold
+ else
+ mozconfig_add_options_ac "forcing ld=lld due to USE=clang and USE=lto" --enable-linker=lld
+ fi
+
+ mozconfig_add_options_ac '+lto' --enable-lto=cross
+
+ else
+ # ThinLTO is currently broken, see bmo#1644409.
+ # mold does not support gcc+lto combination.
+ mozconfig_add_options_ac '+lto' --enable-lto=full
+ mozconfig_add_options_ac "linker is set to bfd" --enable-linker=bfd
+ fi
+
+ if use pgo ; then
+ mozconfig_add_options_ac '+pgo' MOZ_PGO=1
+
+ if use clang ; then
+ # Used in build/pgo/profileserver.py
+ export LLVM_PROFDATA="llvm-profdata"
+ fi
+ fi
+ else
+ # Avoid auto-magic on linker
+ if use clang ; then
+ # lld is upstream's default
+ if tc-ld-is-mold ; then
+ mozconfig_add_options_ac "using ld=mold due to system selection" --enable-linker=mold
+ else
+ mozconfig_add_options_ac "forcing ld=lld due to USE=clang" --enable-linker=lld
+ fi
+
+ else
+ if tc-ld-is-mold ; then
+ mozconfig_add_options_ac "using ld=mold due to system selection" --enable-linker=mold
+ else
+ mozconfig_add_options_ac "linker is set to bfd due to USE=-clang" --enable-linker=bfd
+ fi
+ fi
+ fi
+
+ mozconfig_use_enable debug
+ if use debug ; then
+ mozconfig_add_options_ac '+debug' --disable-optimize
+ mozconfig_add_options_ac '+debug' --enable-jemalloc
+ mozconfig_add_options_ac '+debug' --enable-real-time-tracing
+ else
+ mozconfig_add_options_ac 'Gentoo defaults' --disable-real-time-tracing
+
+ if is-flag '-g*' ; then
+ if use clang ; then
+ mozconfig_add_options_ac 'from CFLAGS' --enable-debug-symbols=$(get-flag '-g*')
+ else
+ mozconfig_add_options_ac 'from CFLAGS' --enable-debug-symbols
+ fi
+ else
+ mozconfig_add_options_ac 'Gentoo default' --disable-debug-symbols
+ fi
+
+ if is-flag '-O0' ; then
+ mozconfig_add_options_ac "from CFLAGS" --enable-optimize=-O0
+ elif is-flag '-O4' ; then
+ mozconfig_add_options_ac "from CFLAGS" --enable-optimize=-O4
+ elif is-flag '-O3' ; then
+ mozconfig_add_options_ac "from CFLAGS" --enable-optimize=-O3
+ elif is-flag '-O1' ; then
+ mozconfig_add_options_ac "from CFLAGS" --enable-optimize=-O1
+ elif is-flag '-Os' ; then
+ mozconfig_add_options_ac "from CFLAGS" --enable-optimize=-Os
+ else
+ mozconfig_add_options_ac "Gentoo default" --enable-optimize=-O2
+ fi
+ fi
+
+ # Debug flag was handled via configure
+ filter-flags '-g*'
+
+ # Optimization flag was handled via configure
+ filter-flags '-O*'
+
+ # elf-hack
+ # Filter "-z,pack-relative-relocs" and let the build system handle it instead.
+ if use amd64 || use x86 ; then
+ filter-flags "-z,pack-relative-relocs"
+
+ if tc-ld-is-mold ; then
+ # relr-elf-hack is currently broken with mold, bgo#916259
+ mozconfig_add_options_ac 'disable elf-hack with mold linker' --disable-elf-hack
+ else
+ mozconfig_add_options_ac 'relr elf-hack' --enable-elf-hack=relr
+ fi
+ elif use ppc64 || use riscv ; then
+ # '--disable-elf-hack' is not recognized on ppc64/riscv,
+ # see bgo #917049, #930046
+ :;
+ else
+ mozconfig_add_options_ac 'disable elf-hack on non-supported arches' --disable-elf-hack
+ fi
+
+ if ! use elibc_glibc; then
+ mozconfig_add_options_ac '!elibc_glibc' --disable-jemalloc
+ fi
+
+ if use valgrind; then
+ mozconfig_add_options_ac 'valgrind requirement' --disable-jemalloc
+ fi
+
+ # System-av1 fix
+ use system-av1 && append-ldflags "-Wl,--undefined-version"
+
+ # Make revdep-rebuild.sh happy; Also required for musl
+ append-ldflags -Wl,-rpath="${MOZILLA_FIVE_HOME}",--enable-new-dtags
+
+ # Pass $MAKEOPTS to build system
+ export MOZ_MAKE_FLAGS="${MAKEOPTS}"
+
+ # Use system's Python environment
+ export PIP_NETWORK_INSTALL_RESTRICTED_VIRTUALENVS=mach
+
+ export MACH_BUILD_PYTHON_NATIVE_PACKAGE_SOURCE="none"
+
+ if ! use telemetry; then
+ mozconfig_add_options_mk '-telemetry setting' "MOZ_CRASHREPORTER=0"
+ mozconfig_add_options_mk '-telemetry setting' "MOZ_DATA_REPORTING=0"
+ mozconfig_add_options_mk '-telemetry setting' "MOZ_SERVICES_HEALTHREPORT=0"
+ mozconfig_add_options_mk '-telemetry setting' "MOZ_TELEMETRY_REPORTING=0"
+ fi
+
+ # Disable notification when build system has finished
+ export MOZ_NOSPAM=1
+
+ # Portage sets XARGS environment variable to "xargs -r" by default which
+ # breaks build system's check_prog() function which doesn't support arguments
+ mozconfig_add_options_ac 'Gentoo default' "XARGS=${EPREFIX}/usr/bin/xargs"
+
+ # Set build dir
+ mozconfig_add_options_mk 'Gentoo default' "MOZ_OBJDIR=${BUILD_DIR}"
+
+ # Show flags we will use
+ einfo "Build BINDGEN_CFLAGS:\t${BINDGEN_CFLAGS:-no value set}"
+ einfo "Build CFLAGS:\t\t${CFLAGS:-no value set}"
+ einfo "Build CXXFLAGS:\t\t${CXXFLAGS:-no value set}"
+ einfo "Build LDFLAGS:\t\t${LDFLAGS:-no value set}"
+ einfo "Build RUSTFLAGS:\t\t${RUSTFLAGS:-no value set}"
+
+ # Handle EXTRA_CONF and show summary
+ local ac opt hash reason
+
+ # Apply EXTRA_ECONF entries to $MOZCONFIG
+ if [[ -n ${EXTRA_ECONF} ]] ; then
+ IFS=\! read -a ac <<<${EXTRA_ECONF// --/\!}
+ for opt in "${ac[@]}"; do
+ mozconfig_add_options_ac "EXTRA_ECONF" --${opt#--}
+ done
+ fi
+
+ echo
+ echo "=========================================================="
+ echo "Building ${PF} with the following configuration"
+ grep ^ac_add_options "${MOZCONFIG}" | while read ac opt hash reason; do
+ [[ -z ${hash} || ${hash} == \# ]] \
+ || die "error reading mozconfig: ${ac} ${opt} ${hash} ${reason}"
+ printf " %-30s %s\n" "${opt}" "${reason:-mozilla.org default}"
+ done
+ echo "=========================================================="
+ echo
+
+ if use valgrind; then
+ sed -i -e 's/--enable-optimize=-O[0-9s]/--enable-optimize="-g -O2"/' .mozconfig || die
+ fi
+
+ ./mach configure || die
+}
+
+src_compile() {
+ local virtx_cmd=
+
+ if [[ ${use_lto} == "yes" ]] && tc-ld-is-mold; then
+ # increase ulimit with mold+lto, bugs #892641, #907485
+ if ! ulimit -n 16384 1>/dev/null 2>&1 ; then
+ ewarn "Unable to modify ulimits - building with mold+lto might fail due to low ulimit -n resources."
+ ewarn "Please see bugs #892641 & #907485."
+ else
+ ulimit -n 16384
+ fi
+ fi
+
+ if use pgo; then
+ # Reset and cleanup environment variables used by GNOME/XDG
+ gnome2_environment_reset
+
+ addpredict /root
+
+ if ! use X; then
+ virtx_cmd=virtwl
+ else
+ virtx_cmd=virtx
+ fi
+ fi
+
+ if ! use X; then
+ local -x GDK_BACKEND=wayland
+ else
+ local -x GDK_BACKEND=x11
+ fi
+
+ ${virtx_cmd} ./mach build --verbose || die
+}
+
+src_install() {
+ # xpcshell is getting called during install
+ pax-mark m \
+ "${BUILD_DIR}"/dist/bin/xpcshell \
+ "${BUILD_DIR}"/dist/bin/${PN} \
+ "${BUILD_DIR}"/dist/bin/plugin-container
+
+ DESTDIR="${D}" ./mach install || die
+
+ # Upstream cannot ship symlink but we can (bmo#658850)
+ rm "${ED}${MOZILLA_FIVE_HOME}/${PN}-bin" || die
+ dosym ${PN} ${MOZILLA_FIVE_HOME}/${PN}-bin
+
+ # Don't install llvm-symbolizer from sys-devel/llvm package
+ if [[ -f "${ED}${MOZILLA_FIVE_HOME}/llvm-symbolizer" ]] ; then
+ rm -v "${ED}${MOZILLA_FIVE_HOME}/llvm-symbolizer" || die
+ fi
+
+ # Install policy (currently only used to disable application updates)
+ insinto "${MOZILLA_FIVE_HOME}/distribution"
+ newins "${FILESDIR}"/distribution.ini distribution.ini
+ newins "${FILESDIR}"/disable-auto-update.policy.json policies.json
+
+ # Install system-wide preferences
+ local PREFS_DIR="${MOZILLA_FIVE_HOME}/browser/defaults/preferences"
+ insinto "${PREFS_DIR}"
+ newins "${FILESDIR}"/gentoo-default-prefs.js gentoo-prefs.js
+
+ local GENTOO_PREFS="${ED}${PREFS_DIR}/gentoo-prefs.js"
+
+ # Set dictionary path to use system hunspell
+ cat >>"${GENTOO_PREFS}" <<-EOF || die "failed to set spellchecker.dictionary_path pref"
+ pref("spellchecker.dictionary_path", "${EPREFIX}/usr/share/myspell");
+ EOF
+
+ # Force hwaccel prefs if USE=hwaccel is enabled
+ if use hwaccel ; then
+ cat "${FILESDIR}"/gentoo-hwaccel-prefs.js-r2 \
+ >>"${GENTOO_PREFS}" \
+ || die "failed to add prefs to force hardware-accelerated rendering to all-gentoo.js"
+
+ if use wayland; then
+ cat >>"${GENTOO_PREFS}" <<-EOF || die "failed to set hwaccel wayland prefs"
+ pref("gfx.x11-egl.force-enabled", false);
+ EOF
+ else
+ cat >>"${GENTOO_PREFS}" <<-EOF || die "failed to set hwaccel x11 prefs"
+ pref("gfx.x11-egl.force-enabled", true);
+ EOF
+ fi
+
+ # Install the vaapitest binary on supported arches (122.0 supports all platforms, bmo#1865969)
+ exeinto "${MOZILLA_FIVE_HOME}"
+ doexe "${BUILD_DIR}"/dist/bin/vaapitest
+
+ # Install the v4l2test on supported arches (+ arm, + riscv64 when keyworded)
+ if use arm64 ; then
+ exeinto "${MOZILLA_FIVE_HOME}"
+ doexe "${BUILD_DIR}"/dist/bin/v4l2test
+ fi
+ fi
+
+ if ! use gmp-autoupdate ; then
+ local plugin
+ for plugin in "${MOZ_GMP_PLUGIN_LIST[@]}" ; do
+ einfo "Disabling auto-update for ${plugin} plugin ..."
+ cat >>"${GENTOO_PREFS}" <<-EOF || die "failed to disable autoupdate for ${plugin} media plugin"
+ pref("media.${plugin}.autoupdate", false);
+ EOF
+ done
+ fi
+
+ # Force the graphite pref if USE=system-harfbuzz is enabled, since the pref cannot disable it
+ if use system-harfbuzz ; then
+ cat >>"${GENTOO_PREFS}" <<-EOF || die "failed to set gfx.font_rendering.graphite.enabled pref"
+ sticky_pref("gfx.font_rendering.graphite.enabled", true);
+ EOF
+ fi
+
+ # Add telemetry config prefs, just in case something happens in future and telemetry build
+ # options stop working.
+ if ! use telemetry ; then
+ cat >>"${GENTOO_PREFS}" <<-EOF || die "failed to set telemetry prefs"
+ sticky_pref("toolkit.telemetry.dap_enabled", false);
+ pref("toolkit.telemetry.dap_helper", "");
+ pref("toolkit.telemetry.dap_leader", "");
+ EOF
+ fi
+
+ # Install language packs
+ local langpacks=( $(find "${WORKDIR}/language_packs" -type f -name '*.xpi') )
+ if [[ -n "${langpacks}" ]] ; then
+ moz_install_xpi "${MOZILLA_FIVE_HOME}/distribution/extensions" "${langpacks[@]}"
+ fi
+
+ # Install icons
+ local icon_srcdir="${S}/browser/branding/official"
+ local icon_symbolic_file="${FILESDIR}/icon/firefox-symbolic.svg"
+
+ insinto /usr/share/icons/hicolor/symbolic/apps
+ newins "${icon_symbolic_file}" ${PN}-symbolic.svg
+
+ local icon size
+ for icon in "${icon_srcdir}"/default*.png ; do
+ size=${icon%.png}
+ size=${size##*/default}
+
+ if [[ ${size} -eq 48 ]] ; then
+ newicon "${icon}" ${PN}.png
+ fi
+
+ newicon -s ${size} "${icon}" ${PN}.png
+ done
+
+ # Install menu
+ local app_name="Mozilla ${MOZ_PN^}"
+ local desktop_file="${FILESDIR}/icon/${PN}-r3.desktop"
+ local exec_command="${PN}"
+ local icon="${PN}"
+ local use_wayland="false"
+
+ if [[ -n ${MOZ_ESR} ]] ; then
+ local desktop_filename="${PN}-esr.desktop"
+ else
+ local desktop_filename="${PN}.desktop"
+ fi
+
+ if use wayland ; then
+ use_wayland="true"
+ fi
+
+ cp "${desktop_file}" "${WORKDIR}/${PN}.desktop-template" || die
+
+ sed -i \
+ -e "s:@NAME@:${app_name}:" \
+ -e "s:@EXEC@:${exec_command}:" \
+ -e "s:@ICON@:${icon}:" \
+ "${WORKDIR}/${PN}.desktop-template" || die
+
+ newmenu "${WORKDIR}/${PN}.desktop-template" "${desktop_filename}"
+
+ rm "${WORKDIR}/${PN}.desktop-template" || die
+
+ if use gnome-shell ; then
+ # Install search provider for Gnome
+ insinto /usr/share/gnome-shell/search-providers/
+ doins browser/components/shell/search-provider-files/org.mozilla.firefox.search-provider.ini
+
+ insinto /usr/share/dbus-1/services/
+ doins browser/components/shell/search-provider-files/org.mozilla.firefox.SearchProvider.service
+
+ # Toggle between rapid and esr desktop file names
+ sed -e "s/firefox.desktop/${desktop_filename}/g" \
+ -i "${ED}/usr/share/gnome-shell/search-providers/org.mozilla.firefox.search-provider.ini" ||
+ die "Failed to sed org.mozilla.firefox.search-provider.ini file."
+
+ # Make the dbus service aware of a previous session, bgo#939196
+ sed -e \
+ "s/Exec=\/usr\/bin\/firefox/Exec=\/usr\/$(get_libdir)\/firefox\/firefox --dbus-service \/usr\/bin\/firefox/g" \
+ -i "${ED}/usr/share/dbus-1/services/org.mozilla.firefox.SearchProvider.service" ||
+ die "Failed to sed org.mozilla.firefox.SearchProvider.service dbus file"
+
+ # Update prefs to enable Gnome search provider
+ cat >>"${GENTOO_PREFS}" <<-EOF || die "failed to enable gnome-search-provider via prefs"
+ pref("browser.gnome-search-provider.enabled", true);
+ EOF
+ fi
+
+ # Install wrapper script
+ [[ -f "${ED}/usr/bin/${PN}" ]] && rm "${ED}/usr/bin/${PN}"
+ newbin "${FILESDIR}/${PN}-r1.sh" ${PN}
+
+ # Update wrapper
+ sed -i \
+ -e "s:@PREFIX@:${EPREFIX}/usr:" \
+ -e "s:@DEFAULT_WAYLAND@:${use_wayland}:" \
+ "${ED}/usr/bin/${PN}" || die
+
+ readme.gentoo_create_doc
+}
+
+pkg_postinst() {
+ xdg_pkg_postinst
+
+ if ! use gmp-autoupdate ; then
+ elog "USE='-gmp-autoupdate' has disabled the following plugins from updating or"
+ elog "installing into new profiles:"
+ local plugin
+ for plugin in "${MOZ_GMP_PLUGIN_LIST[@]}" ; do
+ elog "\t ${plugin}"
+ done
+ elog
+ fi
+
+ # bug 835078
+ if use hwaccel && has_version "x11-drivers/xf86-video-nouveau"; then
+ ewarn "You have nouveau drivers installed in your system and 'hwaccel' "
+ ewarn "enabled for Firefox. Nouveau / your GPU might not support the "
+ ewarn "required EGL, so either disable 'hwaccel' or try the workaround "
+ ewarn "explained in https://bugs.gentoo.org/835078#c5 if Firefox crashes."
+ fi
+
+ readme.gentoo_print_elog
+
+ optfeature_header "Optional programs for extra features:"
+ optfeature "desktop notifications" x11-libs/libnotify
+ optfeature "fallback mouse cursor theme e.g. on WMs" gnome-base/gsettings-desktop-schemas
+ optfeature "screencasting with pipewire" sys-apps/xdg-desktop-portal
+ if use hwaccel && has_version "x11-drivers/nvidia-drivers"; then
+ optfeature "hardware acceleration with NVIDIA cards" media-libs/nvidia-vaapi-driver
+ fi
+
+ if ! has_version "sys-libs/glibc"; then
+ elog
+ elog "glibc not found! You won't be able to play DRM content."
+ elog "See Gentoo bug #910309 or upstream bug #1843683."
+ elog
+ fi
+}
--
2.47.0
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [gentoo-dev] [PATCH 09/10] gnome-base/librsvg: rust eclass
2024-11-06 11:25 [gentoo-dev] [PATCH 00/10] new eclass: rust; slotting dev-lang/rust{-bin} kangie
` (7 preceding siblings ...)
2024-11-06 11:25 ` [gentoo-dev] [PATCH 08/10] www-client/firefox: add 132.0-r1 - rust and llvm-r1 eclasses kangie
@ 2024-11-06 11:25 ` kangie
2024-11-06 11:25 ` [gentoo-dev] [PATCH 10/10] net-libs/rustls-ffi: rust slot kangie
2024-11-07 16:49 ` [gentoo-dev] [PATCH 00/10] new eclass: rust; slotting dev-lang/rust{-bin} Sam James
10 siblings, 0 replies; 13+ messages in thread
From: kangie @ 2024-11-06 11:25 UTC (permalink / raw
To: gentoo-dev; +Cc: Matt Jolly
From: Matt Jolly <kangie@gentoo.org>
Signed-off-by: Matt Jolly <kangie@gentoo.org>
---
gnome-base/librsvg/librsvg-2.58.2-r1.ebuild | 421 ++++++++++++++++++++
1 file changed, 421 insertions(+)
create mode 100644 gnome-base/librsvg/librsvg-2.58.2-r1.ebuild
diff --git a/gnome-base/librsvg/librsvg-2.58.2-r1.ebuild b/gnome-base/librsvg/librsvg-2.58.2-r1.ebuild
new file mode 100644
index 000000000000..3668fbd0cdfe
--- /dev/null
+++ b/gnome-base/librsvg/librsvg-2.58.2-r1.ebuild
@@ -0,0 +1,421 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+PYTHON_COMPAT=( python3_{10..13} )
+
+CRATES="
+ adler@1.0.2
+ aho-corasick@1.1.2
+ android-tzdata@0.1.1
+ android_system_properties@0.1.5
+ anes@0.1.6
+ anstream@0.6.11
+ anstyle-parse@0.2.3
+ anstyle-query@1.0.2
+ anstyle-wincon@3.0.2
+ anstyle@1.0.6
+ anyhow@1.0.79
+ approx@0.5.1
+ assert_cmd@2.0.13
+ autocfg@1.1.0
+ bit-set@0.5.3
+ bit-vec@0.6.3
+ bit_field@0.10.2
+ bitflags@1.3.2
+ bitflags@2.4.2
+ block@0.1.6
+ bstr@1.9.0
+ bumpalo@3.14.0
+ bytemuck@1.14.2
+ byteorder@1.5.0
+ cairo-rs@0.19.1
+ cairo-sys-rs@0.19.1
+ cast@0.3.0
+ cc@1.0.83
+ cfg-expr@0.15.6
+ cfg-if@1.0.0
+ chrono@0.4.33
+ ciborium-io@0.2.2
+ ciborium-ll@0.2.2
+ ciborium@0.2.2
+ clap@4.4.18
+ clap_builder@4.4.18
+ clap_complete@4.4.10
+ clap_derive@4.4.7
+ clap_lex@0.6.0
+ color_quant@1.1.0
+ colorchoice@1.0.0
+ const-cstr@0.3.0
+ core-foundation-sys@0.8.6
+ crc32fast@1.3.2
+ criterion-plot@0.5.0
+ criterion@0.5.1
+ crossbeam-deque@0.8.5
+ crossbeam-epoch@0.9.18
+ crossbeam-utils@0.8.19
+ crunchy@0.2.2
+ cssparser-macros@0.6.1
+ cssparser@0.31.2
+ cstr@0.2.11
+ data-url@0.3.1
+ deranged@0.3.11
+ derive_more@0.99.17
+ difflib@0.4.0
+ dlib@0.5.2
+ doc-comment@0.3.3
+ dtoa-short@0.3.4
+ dtoa@1.0.9
+ either@1.9.0
+ encoding_rs@0.8.33
+ equivalent@1.0.1
+ errno@0.3.8
+ exr@1.72.0
+ fastrand@2.0.1
+ fdeflate@0.3.4
+ flate2@1.0.28
+ float-cmp@0.9.0
+ flume@0.11.0
+ fnv@1.0.7
+ form_urlencoded@1.2.1
+ futf@0.1.5
+ futures-channel@0.3.30
+ futures-core@0.3.30
+ futures-executor@0.3.30
+ futures-io@0.3.30
+ futures-macro@0.3.30
+ futures-task@0.3.30
+ futures-util@0.3.30
+ fxhash@0.2.1
+ gdk-pixbuf-sys@0.19.0
+ gdk-pixbuf@0.19.0
+ getrandom@0.2.12
+ gif@0.12.0
+ gio-sys@0.19.0
+ gio@0.19.0
+ glib-macros@0.19.0
+ glib-sys@0.19.0
+ glib@0.19.0
+ gobject-sys@0.19.0
+ half@2.3.1
+ hashbrown@0.14.3
+ heck@0.4.1
+ hermit-abi@0.3.5
+ iana-time-zone-haiku@0.1.2
+ iana-time-zone@0.1.60
+ idna@0.5.0
+ image@0.24.8
+ indexmap@2.2.2
+ is-terminal@0.4.10
+ itertools@0.10.5
+ itertools@0.12.1
+ itoa@1.0.10
+ jpeg-decoder@0.3.1
+ js-sys@0.3.68
+ language-tags@0.3.2
+ lazy_static@1.4.0
+ lebe@0.5.2
+ libc@0.2.153
+ libloading@0.8.1
+ libm@0.2.8
+ linked-hash-map@0.5.6
+ linux-raw-sys@0.4.13
+ locale_config@0.3.0
+ lock_api@0.4.11
+ log@0.4.20
+ lopdf@0.32.0
+ mac@0.1.1
+ malloc_buf@0.0.6
+ markup5ever@0.11.0
+ matches@0.1.10
+ matrixmultiply@0.3.8
+ md5@0.7.0
+ memchr@2.7.1
+ minimal-lexical@0.2.1
+ miniz_oxide@0.7.2
+ nalgebra-macros@0.2.1
+ nalgebra@0.32.3
+ new_debug_unreachable@1.0.4
+ nom@7.1.3
+ normalize-line-endings@0.3.0
+ num-complex@0.4.5
+ num-conv@0.1.0
+ num-integer@0.1.46
+ num-rational@0.4.1
+ num-traits@0.2.18
+ objc-foundation@0.1.1
+ objc@0.2.7
+ objc_id@0.1.1
+ once_cell@1.19.0
+ oorandom@11.1.3
+ pango-sys@0.19.0
+ pango@0.19.0
+ pangocairo-sys@0.19.0
+ pangocairo@0.19.1
+ parking_lot@0.12.1
+ parking_lot_core@0.9.9
+ paste@1.0.14
+ percent-encoding@2.3.1
+ phf@0.10.1
+ phf@0.11.2
+ phf_codegen@0.10.0
+ phf_generator@0.10.0
+ phf_generator@0.11.2
+ phf_macros@0.11.2
+ phf_shared@0.10.0
+ phf_shared@0.11.2
+ pin-project-lite@0.2.13
+ pin-utils@0.1.0
+ pkg-config@0.3.29
+ plotters-backend@0.3.5
+ plotters-svg@0.3.5
+ plotters@0.3.5
+ png@0.17.11
+ powerfmt@0.2.0
+ ppv-lite86@0.2.17
+ precomputed-hash@0.1.1
+ predicates-core@1.0.6
+ predicates-tree@1.0.9
+ predicates@3.1.0
+ proc-macro-crate@3.1.0
+ proc-macro2@1.0.78
+ proptest@1.4.0
+ qoi@0.4.1
+ quick-error@1.2.3
+ quick-error@2.0.1
+ quote@1.0.35
+ rand@0.8.5
+ rand_chacha@0.3.1
+ rand_core@0.6.4
+ rand_xorshift@0.3.0
+ rawpointer@0.2.1
+ rayon-core@1.12.1
+ rayon@1.8.1
+ rctree@0.6.0
+ redox_syscall@0.4.1
+ regex-automata@0.4.5
+ regex-syntax@0.8.2
+ regex@1.10.3
+ rgb@0.8.37
+ rustix@0.38.31
+ rusty-fork@0.3.0
+ ryu@1.0.16
+ safe_arch@0.7.1
+ same-file@1.0.6
+ scopeguard@1.2.0
+ selectors@0.25.0
+ serde@1.0.196
+ serde_derive@1.0.196
+ serde_json@1.0.113
+ serde_spanned@0.6.5
+ servo_arc@0.3.0
+ simba@0.8.1
+ simd-adler32@0.3.7
+ siphasher@0.3.11
+ slab@0.4.9
+ smallvec@1.13.1
+ spin@0.9.8
+ stable_deref_trait@1.2.0
+ string_cache@0.8.7
+ string_cache_codegen@0.5.2
+ strsim@0.10.0
+ syn@1.0.109
+ syn@2.0.48
+ system-deps@6.2.0
+ target-lexicon@0.12.13
+ tempfile@3.10.0
+ tendril@0.4.3
+ termtree@0.4.1
+ thiserror-impl@1.0.56
+ thiserror@1.0.56
+ tiff@0.9.1
+ time-core@0.1.2
+ time-macros@0.2.17
+ time@0.3.34
+ tinytemplate@1.2.1
+ tinyvec@1.6.0
+ tinyvec_macros@0.1.1
+ toml@0.8.10
+ toml_datetime@0.6.5
+ toml_edit@0.21.1
+ toml_edit@0.22.4
+ typenum@1.17.0
+ unarray@0.1.4
+ unicode-bidi@0.3.15
+ unicode-ident@1.0.12
+ unicode-normalization@0.1.22
+ url@2.5.0
+ utf-8@0.7.6
+ utf8parse@0.2.1
+ version-compare@0.1.1
+ wait-timeout@0.2.0
+ walkdir@2.4.0
+ wasi@0.11.0+wasi-snapshot-preview1
+ wasm-bindgen-backend@0.2.91
+ wasm-bindgen-macro-support@0.2.91
+ wasm-bindgen-macro@0.2.91
+ wasm-bindgen-shared@0.2.91
+ wasm-bindgen@0.2.91
+ web-sys@0.3.68
+ weezl@0.1.8
+ wide@0.7.15
+ winapi-i686-pc-windows-gnu@0.4.0
+ winapi-util@0.1.6
+ winapi-x86_64-pc-windows-gnu@0.4.0
+ winapi@0.3.9
+ windows-core@0.52.0
+ windows-sys@0.48.0
+ windows-sys@0.52.0
+ windows-targets@0.48.5
+ windows-targets@0.52.0
+ windows_aarch64_gnullvm@0.48.5
+ windows_aarch64_gnullvm@0.52.0
+ windows_aarch64_msvc@0.48.5
+ windows_aarch64_msvc@0.52.0
+ windows_i686_gnu@0.48.5
+ windows_i686_gnu@0.52.0
+ windows_i686_msvc@0.48.5
+ windows_i686_msvc@0.52.0
+ windows_x86_64_gnu@0.48.5
+ windows_x86_64_gnu@0.52.0
+ windows_x86_64_gnullvm@0.48.5
+ windows_x86_64_gnullvm@0.52.0
+ windows_x86_64_msvc@0.48.5
+ windows_x86_64_msvc@0.52.0
+ winnow@0.5.39
+ xml5ever@0.17.0
+ yeslogic-fontconfig-sys@4.0.1
+ zune-inflate@0.2.54
+"
+
+RUST_MAX_VER="1.79.0"
+RUST_MIN_VER="1.71.1"
+
+inherit cargo gnome2 multilib-minimal python-any-r1 rust-toolchain vala
+
+DESCRIPTION="Scalable Vector Graphics (SVG) rendering library"
+HOMEPAGE="https://wiki.gnome.org/Projects/LibRsvg https://gitlab.gnome.org/GNOME/librsvg"
+SRC_URI+=" ${CARGO_CRATE_URIS}"
+
+LICENSE="LGPL-2.1+"
+# Dependent crate licenses
+LICENSE+="
+ Apache-2.0 Apache-2.0-with-LLVM-exceptions BSD ISC MIT MPL-2.0
+ Unicode-DFS-2016
+"
+
+SLOT="2"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+
+IUSE="gtk-doc +introspection +vala"
+REQUIRED_USE="
+ gtk-doc? ( introspection )
+ vala? ( introspection )
+"
+
+RDEPEND="
+ >=x11-libs/cairo-1.17.0[glib,svg(+),${MULTILIB_USEDEP}]
+ >=media-libs/freetype-2.9:2[${MULTILIB_USEDEP}]
+ >=x11-libs/gdk-pixbuf-2.20:2[introspection?,${MULTILIB_USEDEP}]
+ >=dev-libs/glib-2.50.0:2[${MULTILIB_USEDEP}]
+ >=media-libs/harfbuzz-2.0.0:=[${MULTILIB_USEDEP}]
+ >=dev-libs/libxml2-2.9.1-r4:2[${MULTILIB_USEDEP}]
+ >=x11-libs/pango-1.50.0[${MULTILIB_USEDEP}]
+
+ introspection? ( >=dev-libs/gobject-introspection-0.10.8:= )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+ $(rust_gen_dep "${MULTILIB_USEDEP}")
+ x11-libs/gdk-pixbuf
+ ${PYTHON_DEPS}
+ $(python_gen_any_dep 'dev-python/docutils[${PYTHON_USEDEP}]')
+ gtk-doc? ( dev-util/gi-docgen )
+ virtual/pkgconfig
+ vala? ( $(vala_depend) )
+
+ dev-libs/gobject-introspection-common
+ dev-libs/vala-common
+"
+# dev-libs/gobject-introspection-common, dev-libs/vala-common needed by eautoreconf
+
+QA_FLAGS_IGNORED="
+ usr/bin/rsvg-convert
+ usr/lib.*/librsvg.*
+"
+
+rust_check_deps() {
+ local rust_slot rust_type
+ { read -r rust_slot; read -r rust_type; } <<< $(rust_check_usedep ${RUST_SLOT} "${MULTILIB_USEDEP}")
+ if [[ -n ${rust_slot} ]] && [[ -n ${rust_type} ]]; then
+ echo "${rust_slot}"
+ echo "${rust_type}"
+ return 0
+ else
+ return 1
+ fi
+ die "We should never be here"
+}
+
+pkg_setup() {
+ rust_pkg_setup
+ python-any-r1_pkg_setup
+}
+
+src_prepare() {
+ use vala && vala_setup
+ gnome2_src_prepare
+}
+
+multilib_src_configure() {
+ local myconf=(
+ --disable-static
+ --disable-debug
+ $(multilib_native_use_enable gtk-doc)
+ $(multilib_native_use_enable introspection)
+ $(multilib_native_use_enable vala)
+ --enable-pixbuf-loader
+ )
+
+ if ! multilib_is_native_abi; then
+ myconf+=(
+ # Set the rust target, which can differ from CHOST
+ RUST_TARGET="$(rust_abi)"
+ # RUST_TARGET is only honored if cross_compiling, but non-native ABIs aren't cross as
+ # far as C parts and configure auto-detection are concerned as CHOST equals CBUILD
+ cross_compiling=yes
+ )
+ fi
+
+ ECONF_SOURCE=${S} \
+ gnome2_src_configure "${myconf[@]}"
+
+ if multilib_is_native_abi; then
+ ln -s "${S}"/doc/html doc/html || die
+ fi
+}
+
+multilib_src_compile() {
+ gnome2_src_compile
+}
+
+multilib_src_install() {
+ gnome2_src_install
+}
+
+multilib_src_install_all() {
+ find "${ED}" -name '*.la' -delete || die
+
+ if use gtk-doc; then
+ mkdir -p "${ED}"/usr/share/gtk-doc/html/ || die
+ mv "${ED}"/usr/share/doc/Rsvg-2.0 "${ED}"/usr/share/gtk-doc/html/ || die
+ fi
+}
+
+pkg_postinst() {
+ multilib_foreach_abi gnome2_pkg_postinst
+}
+
+pkg_postrm() {
+ multilib_foreach_abi gnome2_pkg_postrm
+}
--
2.47.0
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [gentoo-dev] [PATCH 10/10] net-libs/rustls-ffi: rust slot
2024-11-06 11:25 [gentoo-dev] [PATCH 00/10] new eclass: rust; slotting dev-lang/rust{-bin} kangie
` (8 preceding siblings ...)
2024-11-06 11:25 ` [gentoo-dev] [PATCH 09/10] gnome-base/librsvg: rust eclass kangie
@ 2024-11-06 11:25 ` kangie
2024-11-07 16:49 ` [gentoo-dev] [PATCH 00/10] new eclass: rust; slotting dev-lang/rust{-bin} Sam James
10 siblings, 0 replies; 13+ messages in thread
From: kangie @ 2024-11-06 11:25 UTC (permalink / raw
To: gentoo-dev; +Cc: Matt Jolly
From: Matt Jolly <kangie@gentoo.org>
Signed-off-by: Matt Jolly <kangie@gentoo.org>
---
.../rustls-ffi/rustls-ffi-0.13.0-r1.ebuild | 107 ++++++++++++++++++
1 file changed, 107 insertions(+)
create mode 100644 net-libs/rustls-ffi/rustls-ffi-0.13.0-r1.ebuild
diff --git a/net-libs/rustls-ffi/rustls-ffi-0.13.0-r1.ebuild b/net-libs/rustls-ffi/rustls-ffi-0.13.0-r1.ebuild
new file mode 100644
index 000000000000..4f144686f120
--- /dev/null
+++ b/net-libs/rustls-ffi/rustls-ffi-0.13.0-r1.ebuild
@@ -0,0 +1,107 @@
+# Copyright 2022-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+CRATES="
+ aho-corasick@1.1.1
+ base64@0.21.5
+ cc@1.0.83
+ cfg-if@1.0.0
+ getrandom@0.2.11
+ libc@0.2.153
+ log@0.4.21
+ memchr@2.6.4
+ once_cell@1.19.0
+ regex-automata@0.3.9
+ regex-syntax@0.7.5
+ regex@1.9.6
+ ring@0.17.5
+ rustls-pemfile@2.1.1
+ rustls-pki-types@1.3.1
+ rustls-webpki@0.102.2
+ rustls@0.23.4
+ rustversion@1.0.14
+ spin@0.9.8
+ subtle@2.5.0
+ untrusted@0.9.0
+ wasi@0.11.0+wasi-snapshot-preview1
+ windows-sys@0.48.0
+ windows-targets@0.48.5
+ windows_aarch64_gnullvm@0.48.5
+ windows_aarch64_msvc@0.48.5
+ windows_i686_gnu@0.48.5
+ windows_i686_msvc@0.48.5
+ windows_x86_64_gnu@0.48.5
+ windows_x86_64_gnullvm@0.48.5
+ windows_x86_64_msvc@0.48.5
+ zeroize@1.7.0
+"
+
+inherit cargo flag-o-matic multilib-minimal rust-toolchain
+
+DESCRIPTION="C-to-rustls bindings"
+HOMEPAGE="https://github.com/rustls/rustls-ffi"
+SRC_URI="https://github.com/rustls/rustls-ffi/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
+SRC_URI+=" ${CARGO_CRATE_URIS}"
+
+LICENSE="|| ( Apache-2.0 MIT ISC )"
+# Dependent crate licenses
+LICENSE+=" BSD ISC MIT"
+# For Ring (see its LICENSE)
+LICENSE+=" ISC openssl SSLeay MIT"
+SLOT="0/${PV%.*}"
+KEYWORDS="~amd64"
+
+BDEPEND="dev-util/cargo-c"
+
+QA_FLAGS_IGNORED="usr/lib.*/librustls.*"
+
+src_prepare() {
+ default
+
+ multilib_copy_sources
+}
+
+src_configure() {
+ # bug #927231
+ filter-lto
+
+ multilib-minimal_src_configure
+}
+
+multilib_src_compile() {
+ local cargoargs=(
+ --library-type=cdylib
+ --prefix="${EPREFIX}"/usr
+ --libdir="${EPREFIX}/usr/$(get_libdir)"
+ --target="$(rust_abi)"
+ $(usev !debug '--release')
+ )
+
+ cargo cbuild "${cargoargs[@]}" || die "cargo cbuild failed"
+}
+
+multilib_src_test() {
+ local cargoargs=(
+ --prefix="${EPREFIX}"/usr
+ --libdir="${EPREFIX}/usr/$(get_libdir)"
+ --target="$(rust_abi)"
+ $(usex debug '--debug' '--release')
+ )
+
+ cargo ctest "${cargoargs[@]}" || die "cargo ctest failed"
+}
+
+multilib_src_install() {
+ local cargoargs=(
+ --library-type=cdylib
+ --prefix="${EPREFIX}"/usr
+ --libdir="${EPREFIX}/usr/$(get_libdir)"
+ --target="$(rust_abi)"
+ --destdir="${D}"
+ $(usex debug '--debug' '--release')
+ )
+
+ cargo cinstall "${cargoargs[@]}" || die "cargo cinstall failed"
+}
--
2.47.0
^ permalink raw reply related [flat|nested] 13+ messages in thread
* Re: [gentoo-dev] [PATCH 00/10] new eclass: rust; slotting dev-lang/rust{-bin}
2024-11-06 11:25 [gentoo-dev] [PATCH 00/10] new eclass: rust; slotting dev-lang/rust{-bin} kangie
` (9 preceding siblings ...)
2024-11-06 11:25 ` [gentoo-dev] [PATCH 10/10] net-libs/rustls-ffi: rust slot kangie
@ 2024-11-07 16:49 ` Sam James
10 siblings, 0 replies; 13+ messages in thread
From: Sam James @ 2024-11-07 16:49 UTC (permalink / raw
To: kangie; +Cc: gentoo-dev, rust
kangie@gentoo.org writes:
> From: Matt Jolly <kangie@gentoo.org>
>
> This patchset slots Rust, adds `rust.eclass`, a helper eclass for slotted Rust,
> and updates `cargo.eclass` to take advantage of the new slotted Rust, requiring a
> revbump of dependent packages.
Thanks for doing this.
As we've already discussed privately extensively as well as in
#gentoo-rust and in part on the PR, I think it's fine to go in once I've
done a few more passes to satisfy any nits, and all my comments have
been addressed.
I agree that the big-bang move is sort of necessary here (as regrettable
as that may be) and we just need to be prepared to be on-call to handle
any issues in the period after merging.
>
> The intent is to immediately deprecate and shortly remove legacy Rust slots
> and the virtual package which do nothing but inflict pain on developers and users.
>
> There are several example ebuilds using the new eclass attached.
>
> These patches, along with a mega-commit containing required revbumps for
> every cargo.eclass ebuild (a vast majority of the rust ecosystem) are
> also available for comment as a PR. The intent is to merge the PR when
> all cargo eclass packages have been revbumped and tested and the eclass
> has been reviewed.
>
> https://github.com/gentoo/gentoo/pull/39218
>
> I'm about 100 cargo eclass ebuilds deep at this point. Please do not
> merge anything that uses the Cargo eclass (or any new Rust packages,
> really) until this is (hopefully) merged in a few days.
>
> Some example ebuilds have been included to demonstrate usage of
> the eclass for anything more complex than just `inherit rust`.
>
> Please let me know if you have any concerns or feedback and I'll address
> them promptly.
>
> Cheers,
>
> Matt
>
> Matt Jolly (10):
> rust.eclass: Introduce new eclass for slotted Rust
> cargo: update for rust eclass
> dev-lang/rust: port to llvm-r1 and slot (-r100)
> profiles/arch/mips: use.mask system-llvm on rust-1.71.1-r100
> dev-lang/rust-bin: llvm-r1 and slot (-r100)
> dev-lang/rust{,-bin}: -r100: Drop the `profiler` USE.
> www-client/chromium: example chromium with slotted rust
> www-client/firefox: add 132.0-r1 - rust and llvm-r1 eclasses
> gnome-base/librsvg: rust eclass
> net-libs/rustls-ffi: rust slot
>
> dev-lang/rust-bin/rust-bin-1.71.1-r100.ebuild | 233 +++
> dev-lang/rust-bin/rust-bin-1.74.1-r100.ebuild | 243 +++
> dev-lang/rust-bin/rust-bin-1.75.0-r100.ebuild | 243 +++
> dev-lang/rust-bin/rust-bin-1.77.1-r100.ebuild | 245 +++
> dev-lang/rust-bin/rust-bin-1.79.0-r100.ebuild | 248 +++
> dev-lang/rust-bin/rust-bin-1.80.1-r100.ebuild | 252 +++
> dev-lang/rust-bin/rust-bin-1.81.0-r100.ebuild | 249 +++
> dev-lang/rust-bin/rust-bin-1.82.0-r100.ebuild | 250 +++
> dev-lang/rust-common/Manifest | 4 +
> .../rust-common/rust-common-1.81.0.ebuild | 42 +
> .../rust-common/rust-common-1.82.0.ebuild | 42 +
> dev-lang/rust/rust-1.71.1-r100.ebuild | 726 +++++++++
> dev-lang/rust/rust-1.74.1-r100.ebuild | 762 +++++++++
> dev-lang/rust/rust-1.75.0-r100.ebuild | 765 +++++++++
> dev-lang/rust/rust-1.77.1-r100.ebuild | 764 +++++++++
> dev-lang/rust/rust-1.79.0-r100.ebuild | 767 +++++++++
> dev-lang/rust/rust-1.80.1-r100.ebuild | 765 +++++++++
> dev-lang/rust/rust-1.81.0-r100.ebuild | 766 +++++++++
> dev-lang/rust/rust-1.82.0-r100.ebuild | 773 +++++++++
> eclass/cargo.eclass | 46 +-
> eclass/rust.eclass | 480 ++++++
> gnome-base/librsvg/librsvg-2.58.2-r1.ebuild | 421 +++++
> .../rustls-ffi/rustls-ffi-0.13.0-r1.ebuild | 107 ++
> profiles/arch/mips/package.use.mask | 4 +
> .../chromium/chromium-130.0.6723.91-r1.ebuild | 1387 +++++++++++++++++
> www-client/firefox/firefox-132.0-r1.ebuild | 1341 ++++++++++++++++
> 26 files changed, 11912 insertions(+), 13 deletions(-)
> create mode 100644 dev-lang/rust-bin/rust-bin-1.71.1-r100.ebuild
> create mode 100644 dev-lang/rust-bin/rust-bin-1.74.1-r100.ebuild
> create mode 100644 dev-lang/rust-bin/rust-bin-1.75.0-r100.ebuild
> create mode 100644 dev-lang/rust-bin/rust-bin-1.77.1-r100.ebuild
> create mode 100644 dev-lang/rust-bin/rust-bin-1.79.0-r100.ebuild
> create mode 100644 dev-lang/rust-bin/rust-bin-1.80.1-r100.ebuild
> create mode 100644 dev-lang/rust-bin/rust-bin-1.81.0-r100.ebuild
> create mode 100644 dev-lang/rust-bin/rust-bin-1.82.0-r100.ebuild
> create mode 100644 dev-lang/rust-common/Manifest
> create mode 100644 dev-lang/rust-common/rust-common-1.81.0.ebuild
> create mode 100644 dev-lang/rust-common/rust-common-1.82.0.ebuild
> create mode 100644 dev-lang/rust/rust-1.71.1-r100.ebuild
> create mode 100644 dev-lang/rust/rust-1.74.1-r100.ebuild
> create mode 100644 dev-lang/rust/rust-1.75.0-r100.ebuild
> create mode 100644 dev-lang/rust/rust-1.77.1-r100.ebuild
> create mode 100644 dev-lang/rust/rust-1.79.0-r100.ebuild
> create mode 100644 dev-lang/rust/rust-1.80.1-r100.ebuild
> create mode 100644 dev-lang/rust/rust-1.81.0-r100.ebuild
> create mode 100644 dev-lang/rust/rust-1.82.0-r100.ebuild
> create mode 100644 eclass/rust.eclass
> create mode 100644 gnome-base/librsvg/librsvg-2.58.2-r1.ebuild
> create mode 100644 net-libs/rustls-ffi/rustls-ffi-0.13.0-r1.ebuild
> create mode 100644 www-client/chromium/chromium-130.0.6723.91-r1.ebuild
> create mode 100644 www-client/firefox/firefox-132.0-r1.ebuild
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [gentoo-dev] [PATCH 01/10] rust.eclass: Introduce new eclass for slotted Rust
2024-11-06 11:25 ` [gentoo-dev] [PATCH 01/10] rust.eclass: Introduce new eclass for slotted Rust kangie
@ 2024-11-07 17:56 ` Joonas Niilola
0 siblings, 0 replies; 13+ messages in thread
From: Joonas Niilola @ 2024-11-07 17:56 UTC (permalink / raw
To: gentoo-dev
[-- Attachment #1.1: Type: text/plain, Size: 728 bytes --]
On 6.11.2024 13.25, kangie@gentoo.org wrote:
> + local RUST_DEPS=()
> + RUST_DEPS+=( "|| (" )
> + for slot in "${_RUST_SLOTS[@]}"; do
> + if [[ -n ${usedep} ]]; then
> + RUST_DEPS+=( "dev-lang/rust:${slot}[${usedep}] dev-lang/rust-bin:${slot}[${usedep}]" )
> + else
> + RUST_DEPS+=( "dev-lang/rust:${slot} dev-lang/rust-bin:${slot}" )
I already pointed this out, but as a reminder: In my opinion we should
primarily prefer the -bin variant over source-built, like is currently
done with the virtual. It's a more beginner-friendly choice, and overall
better for rust developers who don't use Gentoo but want to reproduce
something via e.g. docker, to get the environment up and running faster.
-- juippis
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 614 bytes --]
^ permalink raw reply [flat|nested] 13+ messages in thread
end of thread, other threads:[~2024-11-07 17:56 UTC | newest]
Thread overview: 13+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-11-06 11:25 [gentoo-dev] [PATCH 00/10] new eclass: rust; slotting dev-lang/rust{-bin} kangie
2024-11-06 11:25 ` [gentoo-dev] [PATCH 01/10] rust.eclass: Introduce new eclass for slotted Rust kangie
2024-11-07 17:56 ` Joonas Niilola
2024-11-06 11:25 ` [gentoo-dev] [PATCH 02/10] cargo: update for rust eclass kangie
2024-11-06 11:25 ` [gentoo-dev] [PATCH 03/10] dev-lang/rust: port to llvm-r1 and slot (-r100) kangie
2024-11-06 11:25 ` [gentoo-dev] [PATCH 04/10] profiles/arch/mips: use.mask system-llvm on rust-1.71.1-r100 kangie
2024-11-06 11:25 ` [gentoo-dev] [PATCH 05/10] dev-lang/rust-bin: llvm-r1 and slot (-r100) kangie
2024-11-06 11:25 ` [gentoo-dev] [PATCH 06/10] dev-lang/rust{,-bin}: -r100: Drop the `profiler` USE kangie
2024-11-06 11:25 ` [gentoo-dev] [PATCH 07/10] www-client/chromium: example chromium with slotted rust kangie
2024-11-06 11:25 ` [gentoo-dev] [PATCH 08/10] www-client/firefox: add 132.0-r1 - rust and llvm-r1 eclasses kangie
2024-11-06 11:25 ` [gentoo-dev] [PATCH 09/10] gnome-base/librsvg: rust eclass kangie
2024-11-06 11:25 ` [gentoo-dev] [PATCH 10/10] net-libs/rustls-ffi: rust slot kangie
2024-11-07 16:49 ` [gentoo-dev] [PATCH 00/10] new eclass: rust; slotting dev-lang/rust{-bin} Sam James
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox