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commit: e0a2bdf2d3c341f08ed2a340f8e33ce83e834893 |
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Author: Michał Górny <mgorny <AT> gentoo <DOT> org> |
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AuthorDate: Sat Oct 1 16:45:23 2016 +0000 |
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Commit: Michał Górny <mgorny <AT> gentoo <DOT> org> |
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CommitDate: Sat Oct 1 19:05:51 2016 +0000 |
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URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e0a2bdf2 |
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|
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sys-libs/compiler-rt-sanitizers: Introduce split ebuild |
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|
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.../compiler-rt-sanitizers-9999.ebuild | 114 +++++++++++++++++++++ |
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sys-libs/compiler-rt-sanitizers/metadata.xml | 7 ++ |
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2 files changed, 121 insertions(+) |
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|
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diff --git a/sys-libs/compiler-rt-sanitizers/compiler-rt-sanitizers-9999.ebuild b/sys-libs/compiler-rt-sanitizers/compiler-rt-sanitizers-9999.ebuild |
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new file mode 100644 |
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index 00000000..044c7b4 |
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--- /dev/null |
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+++ b/sys-libs/compiler-rt-sanitizers/compiler-rt-sanitizers-9999.ebuild |
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@@ -0,0 +1,114 @@ |
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+# Copyright 1999-2016 Gentoo Foundation |
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+# Distributed under the terms of the GNU General Public License v2 |
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+# $Id$ |
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+ |
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+EAPI=6 |
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+ |
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+: ${CMAKE_MAKEFILE_GENERATOR:=ninja} |
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+CMAKE_MIN_VERSION=3.4.3 |
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+PYTHON_COMPAT=( python2_7 ) |
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+ |
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+inherit cmake-utils flag-o-matic git-r3 python-single-r1 |
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+ |
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+DESCRIPTION="Compiler runtime libraries for clang (sanitizers & xray)" |
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+HOMEPAGE="http://llvm.org/" |
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+SRC_URI="" |
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+EGIT_REPO_URI="http://llvm.org/git/compiler-rt.git |
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+ https://github.com/llvm-mirror/compiler-rt.git" |
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+ |
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+LICENSE="UoI-NCSA" |
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+SLOT="0/${PV%.*}" |
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+KEYWORDS="" |
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+IUSE="test" |
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+ |
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+RDEPEND="${PYTHON_DEPS} |
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+ !<sys-devel/llvm-${PV}" |
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+DEPEND="${RDEPEND} |
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+ ~sys-devel/llvm-${PV} |
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+ test? ( ~sys-devel/clang-${PV} |
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+ ~sys-libs/compiler-rt-${PV} ) |
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+ ${PYTHON_DEPS}" |
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+ |
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+REQUIRED_USE="${PYTHON_REQUIRED_USE}" |
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+ |
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+src_unpack() { |
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+ if use test; then |
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+ # needed for patched gtest |
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+ git-r3_fetch "http://llvm.org/git/llvm.git |
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+ https://github.com/llvm-mirror/llvm.git" |
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+ fi |
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+ git-r3_fetch |
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+ |
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+ if use test; then |
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+ git-r3_checkout http://llvm.org/git/llvm.git \ |
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+ "${WORKDIR}"/llvm |
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+ fi |
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+ git-r3_checkout |
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+} |
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+ |
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+src_configure() { |
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+ # pre-set since we need to pass it to cmake |
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+ BUILD_DIR=${WORKDIR}/${P}_build |
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+ |
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+ local clang_version=4.0.0 |
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+ local libdir=$(get_libdir) |
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+ local mycmakeargs=( |
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+ # used to find cmake modules |
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+ -DLLVM_LIBDIR_SUFFIX="${libdir#lib}" |
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+ -DCOMPILER_RT_INSTALL_PATH="${EPREFIX}/usr/lib/clang/${clang_version}" |
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+ # use a build dir structure consistent with install |
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+ # this makes it possible to easily deploy test-friendly clang |
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+ -DCOMPILER_RT_OUTPUT_DIR="${BUILD_DIR}/lib/clang/${clang_version}" |
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+ |
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+ -DCOMPILER_RT_INCLUDE_TESTS=$(usex test) |
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+ # built-ins installed by sys-libs/compiler-rt |
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+ -DCOMPILER_RT_BUILD_BUILTINS=OFF |
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+ -DCOMPILER_RT_BUILD_SANITIZERS=ON |
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+ -DCOMPILER_RT_BUILD_XRAY=ON |
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+ ) |
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+ if use test; then |
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+ mycmakeargs+=( |
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+ -DLLVM_MAIN_SRC_DIR="${WORKDIR}/llvm" |
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+ |
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+ # they are created during src_test() |
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+ -DCOMPILER_RT_TEST_COMPILER="${BUILD_DIR}/bin/clang" |
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+ -DCOMPILER_RT_TEST_CXX_COMPILER="${BUILD_DIR}/bin/clang++" |
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+ ) |
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+ |
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+ # same flags are passed for build & tests, so we need to strip |
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+ # them down to a subset supported by clang |
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+ filter-flags -msahf -frecord-gcc-switches |
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+ fi |
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+ |
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+ cmake-utils_src_configure |
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+ |
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+ if use test; then |
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+ local sys_dir=( "${EPREFIX}/usr/lib/clang/${clang_version}/lib"/* ) |
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+ [[ -e ${sys_dir} ]] || die "Unable to find ${sys_dir}" |
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+ [[ ${#sys_dir[@]} -eq 1 ]] || die "Non-deterministic compiler-rt install: ${sys_dir[@]}" |
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+ |
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+ # copy clang over since resource_dir is located relatively to binary |
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+ # therefore, we can put our new libraries in it |
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+ mkdir -p "${BUILD_DIR}"/{bin,lib/clang/"${clang_version}"/include} || die |
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+ cp "${EPREFIX}/usr/bin/clang" "${EPREFIX}/usr/bin/clang++" \ |
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+ "${BUILD_DIR}"/bin/ || die |
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+ cp "${EPREFIX}/usr/lib/clang/${clang_version}/include"/*.h \ |
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+ "${BUILD_DIR}/lib/clang/${clang_version}/include/" || die |
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+ cp "${sys_dir}"/*builtins*.a \ |
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+ "${BUILD_DIR}/lib/clang/${clang_version}/lib/${sys_dir##*/}/" || die |
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+ fi |
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+} |
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+ |
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+src_test() { |
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+ # sandbox breaks libasan tests... and is hard to kill |
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+ # so abuse the fail in its algorithms |
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+ local -x LD_PRELOAD=${LD_PRELOAD/libsandbox/nolibsandbox} |
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+ |
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+ cmake-utils_src_make check-all |
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+} |
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+ |
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+src_install() { |
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+ cmake-utils_src_install |
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+ |
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+ python_doscript "${S}"/lib/asan/scripts/asan_symbolize.py |
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+} |
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|
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diff --git a/sys-libs/compiler-rt-sanitizers/metadata.xml b/sys-libs/compiler-rt-sanitizers/metadata.xml |
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new file mode 100644 |
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index 00000000..89c4bdb |
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--- /dev/null |
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+++ b/sys-libs/compiler-rt-sanitizers/metadata.xml |
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@@ -0,0 +1,7 @@ |
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+<?xml version="1.0" encoding="UTF-8"?> |
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+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> |
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+<pkgmetadata> |
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+ <maintainer type="project"> |
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+ <email>llvm@g.o</email> |
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+ </maintainer> |
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+</pkgmetadata> |