[gentoo-commits] repo/gentoo:master commit in: dev-util/bear/

[Georgy Yakovlev]

commit:     097ae2bc2410e259bc95344bfb8bacfb0c20720d
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Wed Jul  1 21:18:33 2020 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Wed Jul  1 21:22:39 2020 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=097ae2bc

dev-util/bear: new package, compile_commands.json generator

used to feed clangd/lsp and other tools.

Package-Manager: Portage-2.3.103, Repoman-2.3.23
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 dev-util/bear/Manifest          |  1 +
 dev-util/bear/bear-2.4.3.ebuild | 61 +++++++++++++++++++++++++++++++++++++++++
 dev-util/bear/metadata.xml      | 19 +++++++++++++
 3 files changed, 81 insertions(+)

diff --git a/dev-util/bear/Manifest b/dev-util/bear/Manifest
new file mode 100644
index 00000000000..bbfa7c76de5
--- /dev/null
+++ b/dev-util/bear/Manifest
@@ -0,0 +1 @@
+DIST bear-2.4.3.tar.gz 49933 BLAKE2B 2a91c30d81f9d0e58a25458579f6b0c867c07d2e532bd2ed29305645e152bd564156f708c4a07a683577412b3fdab1f106685ecf1ad88eaad2f33f0bc43a5baa SHA512 a4690cfc9938d8752ca5c8322ca4c5039746ade059e4459e7f3f91b2bf3d36ea691a5d855cab7a4e7ad8ff76478c48c4394593e069a1cf8396ead41017421753

diff --git a/dev-util/bear/bear-2.4.3.ebuild b/dev-util/bear/bear-2.4.3.ebuild
new file mode 100644
index 00000000000..83600bfdb38
--- /dev/null
+++ b/dev-util/bear/bear-2.4.3.ebuild
@@ -0,0 +1,61 @@
+# Copyright 2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{7,8} )
+
+inherit cmake python-single-r1
+
+DESCRIPTION="Build EAR generates a compilation database for clang tooling"
+HOMEPAGE="https://github.com/rizsotto/Bear"
+SRC_URI="https://github.com/rizsotto/Bear/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-3+"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc64"
+IUSE="test"
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+DEPEND="test? (
+	app-shells/bash
+	$(python_gen_cond_dep '
+		dev-python/lit[${PYTHON_USEDEP}]
+	')
+)"
+
+RDEPEND="${PYTHON_DEPS}"
+
+RESTRICT="!test? ( test )"
+
+S="${WORKDIR}/${P^}"
+
+src_compile() {
+	cmake_src_compile
+	# need to fix it now, before tests are run
+	python_fix_shebang "${BUILD_DIR}"/bear/bear
+	python_fix_shebang test/functional/tools/cdb_diff.py
+}
+
+src_test() {
+	if has sandbox ${FEATURES}; then
+		ewarn "\'FEATURES=sandbox\' detected"
+		ewarn "Bear overrides LD_PRELOAD and conflicts with gentoo sandbox"
+		ewarn "Skipping tests"
+	elif
+		has usersandbox ${FEATURES}; then
+		ewarn "\'FEATURES=usersandbox\' detected"
+		ewarn "Skipping tests"
+	elif
+		has_version -b 'sys-devel/gcc-config[-native-symlinks]'; then
+		ewarn "\'sys-devel/gcc-config[-native-symlinks]\' detected, tests call /usr/bin/cc directly (hardcoded)"
+		ewarn "and will fail without generic cc symlink"
+		ewarn "Skipping tests"
+	else
+		einfo "removing unwanted/unsupported/xfail tests"
+		rm -v test/functional/cases/{end-to-end/scons.ft,intercept/cuda/successful_build.fts,run_pep8.ft} || die
+		einfo "test may use optional tools if found: qmake gfortran"
+		cmake_build check
+	fi
+}

diff --git a/dev-util/bear/metadata.xml b/dev-util/bear/metadata.xml
new file mode 100644
index 00000000000..f8c8a305d1e
--- /dev/null
+++ b/dev-util/bear/metadata.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>gyakovlev@g.o</email>
+		<name>Georgy Yakovlev</name>
+	</maintainer>
+	<longdescription lang="en">
+		Bear is a tool that generates a compilation database for clang tooling.
+		The concept behind Bear is: to execute the original build command and intercept the exec calls issued by the build tool.
+		To achieve that, Bear uses the LD_PRELOAD or DYLD_INSERT_LIBRARIES mechanisms provided by the dynamic linker.
+		Bear has two components: the library and the binary.
+		The library redefines the exec methods to be used by all child processes.
+		The executable enables the use of the library for child processes and writes the output file.
+	</longdescription>
+	<upstream>
+		<remote-id type="github">rizsotto/Bear</remote-id>
+	</upstream>
+</pkgmetadata>