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https://github.com/gentoo-mirror/gentoo.git
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6a3644bf2f
Done via: ``` git grep -l virtual/zlib$ | xargs sed -i -e 's@virtual/zlib$@&:=@' ``` Signed-off-by: Michał Górny <mgorny@gentoo.org>
116 lines
3.0 KiB
Bash
116 lines
3.0 KiB
Bash
# Copyright 2024-2025 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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LLVM_COMPAT=( {18..21} )
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PYTHON_COMPAT=( python3_{11..14} )
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inherit flag-o-matic llvm-r1 meson python-any-r1
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DESCRIPTION="Tool to extract code content from source files"
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HOMEPAGE="https://github.com/SUSE/clang-extract"
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if [[ ${PV} == 9999 ]] ; then
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EGIT_REPO_URI="https://github.com/SUSE/clang-extract.git"
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inherit git-r3
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else
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CLANG_EXTRACT_COMMIT="0f2b19fbf19530b4f710d31bb1978d7a86040f15"
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SRC_URI="
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https://github.com/SUSE/clang-extract/archive/${CLANG_EXTRACT_COMMIT}.tar.gz -> ${P}.gh.tar.gz
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"
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S="${WORKDIR}"/${PN}-${CLANG_EXTRACT_COMMIT}
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KEYWORDS="~amd64"
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fi
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LICENSE="UoI-NCSA"
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SLOT="0"
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IUSE="test"
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RESTRICT="!test? ( test )"
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DEPEND="
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app-arch/zstd:=
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virtual/zlib:=
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virtual/libelf
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$(llvm_gen_dep '
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llvm-core/clang:${LLVM_SLOT}
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llvm-core/llvm:${LLVM_SLOT}
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')
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"
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RDEPEND="${DEPEND}"
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BDEPEND="
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$(llvm_gen_dep '
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llvm-core/clang:${LLVM_SLOT}
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')
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test? ( ${PYTHON_DEPS} )
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"
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PATCHES=(
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"${FILESDIR}"/${PN}-meson.patch
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)
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pkg_setup() {
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use test && python-any-r1_pkg_setup
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llvm-r1_pkg_setup
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}
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src_prepare() {
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default
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# There's no need to manually add --gcc-install-dir to Clang invocations;
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# we already have this setup properly via our Clang config files in
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# /etc/clang.
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sed -i -e '/add_project_argument.*gcc-install-dir/d' meson.build || die
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# Testsuite makes some (bad) assumptions about layout
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BUILD_DIR="${S}"/build
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}
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src_configure() {
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# Use whatever CC/CXX llvm-r1 found for us, as meson.build
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# asserts on GCC being used.
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export CC=clang
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export CXX=clang++
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export PKG_CONFIG_PATH="$(get_llvm_prefix)/$(get_libdir)/pkgconfig:${PKG_CONFIG_PATH}"
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# User flags may be expecting GCC
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strip-unsupported-flags
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meson_src_configure
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}
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src_test() {
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# These hacks are inspired by dev-util/clazy.
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#
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# clang-extract wants to be installed in the directory of the clang binary,
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# so it can find the llvm/clang via relative paths.
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#
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# Setup the directories and symlink the system include dir for that.
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local -x LLVM_ROOT="$(get_llvm_prefix)"
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local -x CLANG_ROOT="${LLVM_ROOT//llvm/clang}"
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mkdir -p "${BUILD_DIR}${CLANG_ROOT}" || die
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ln -s "${CLANG_ROOT}/include" "${BUILD_DIR}${CLANG_ROOT}/include" || die
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mkdir -p "${BUILD_DIR}${LLVM_ROOT}/bin" || die
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ln -s "${BUILD_DIR}"/clang-extract "${BUILD_DIR}${LLVM_ROOT}/bin" || die
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ln -s "${BUILD_DIR}"/ce-inline "${BUILD_DIR}${LLVM_ROOT}/bin" || die
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# Wrap runtest.py so we always pass -bin-path.
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#
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# This is gnarly but we already have to make sure it uses the
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# right Python, so it was quicker to just do the bash wrapper.
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mv testsuite/lib/runtest.py{,.real} || die
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cat <<-EOF > testsuite/lib/runtest.py || die
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#!/bin/bash
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export CLANG_NO_DEFAULT_CONFIG=1
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${EPYTHON} "${S}"/testsuite/lib/runtest.py.real \
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-bin-path "${BUILD_DIR}${LLVM_ROOT}/bin/" \
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"\$@"
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EOF
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chmod +x testsuite/lib/runtest.py || die
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local -x PATH="${BUILD_DIR}/${LLVM_ROOT}/bin:${BUILD_DIR}/bin:${PATH}"
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local -x LD_LIBRARY_PATH="${BUILD_DIR}/lib:${LD_LIBRARY_PATH}"
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meson_src_test
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}
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