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author | 2024-06-25 10:30:36 +0200 | |
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committer | 2024-06-30 23:07:04 +0200 | |
commit | 03753b72acc87b88f1b4c09ad349b8d3316c0238 (patch) | |
tree | da6e885f04ea4d05a089fcee5775ea858ef26360 | |
parent | Revert "dev-util/lldb: Remove LLVM 14" (diff) | |
download | gerislay-03753b72acc87b88f1b4c09ad349b8d3316c0238.tar.gz gerislay-03753b72acc87b88f1b4c09ad349b8d3316c0238.tar.bz2 gerislay-03753b72acc87b88f1b4c09ad349b8d3316c0238.zip |
Revert "sys-libs/compiler-rt: Remove LLVM 14"
This reverts commit 1a836c858b4262b830e0c91bf9c60c57bad7e6cb.
Signed-off-by: Gerion Entrup <gerion.entrup@flump.de>
-rw-r--r-- | sys-libs/compiler-rt/compiler-rt-14.0.6-r1.ebuild | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/sys-libs/compiler-rt/compiler-rt-14.0.6-r1.ebuild b/sys-libs/compiler-rt/compiler-rt-14.0.6-r1.ebuild new file mode 100644 index 0000000..c3a8d53 --- /dev/null +++ b/sys-libs/compiler-rt/compiler-rt-14.0.6-r1.ebuild @@ -0,0 +1,151 @@ +# Copyright 1999-2023 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +PYTHON_COMPAT=( python3_{9..10} ) +inherit cmake flag-o-matic llvm llvm.org python-any-r1 toolchain-funcs + +DESCRIPTION="Compiler runtime library for clang (built-in part)" +HOMEPAGE="https://llvm.org/" + +LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )" +SLOT="$(ver_cut 1-3)" +KEYWORDS="amd64 arm arm64 ppc64 ~riscv x86 ~amd64-linux ~ppc-macos ~x64-macos" +IUSE="+abi_x86_32 abi_x86_64 +clang debug test" +RESTRICT="!test? ( test ) !clang? ( test )" + +LLVM_MAX_SLOT=${SLOT%%.*} +DEPEND=" + sys-devel/llvm:${LLVM_MAX_SLOT} +" +BDEPEND=" + >=dev-util/cmake-3.16 + clang? ( sys-devel/clang ) + test? ( + $(python_gen_any_dep ">=dev-python/lit-9.0.1[\${PYTHON_USEDEP}]") + =sys-devel/clang-${PV%_*}*:${LLVM_MAX_SLOT} + ) + !test? ( + ${PYTHON_DEPS} + ) +" + +LLVM_COMPONENTS=( compiler-rt cmake ) +LLVM_PATCHSET=${PV}-r2 +llvm.org_set_globals + +python_check_deps() { + use test || return 0 + python_has_version ">=dev-python/lit-9.0.1[${PYTHON_USEDEP}]" +} + +pkg_pretend() { + if ! use clang && ! tc-is-clang; then + ewarn "Building using a compiler other than clang may result in broken atomics" + ewarn "library. Enable USE=clang unless you have a very good reason not to." + fi +} + +pkg_setup() { + # Darwin Prefix builds do not have llvm installed yet, so rely on + # bootstrap-prefix to set the appropriate path vars to LLVM instead + # of using llvm_pkg_setup. + if [[ ${CHOST} != *-darwin* ]] || has_version sys-devel/llvm; then + llvm_pkg_setup + fi + python-any-r1_pkg_setup +} + +test_compiler() { + $(tc-getCC) ${CFLAGS} ${LDFLAGS} "${@}" -o /dev/null -x c - \ + <<<'int main() { return 0; }' &>/dev/null +} + +src_configure() { + # LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844 + use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG" + + # pre-set since we need to pass it to cmake + BUILD_DIR=${WORKDIR}/${P}_build + + if use clang; then + # Only do this conditionally to allow overriding with + # e.g. CC=clang-13 in case of breakage + if ! tc-is-clang ; then + local -x CC=${CHOST}-clang + local -x CXX=${CHOST}-clang++ + fi + + strip-unsupported-flags + fi + + if ! test_compiler; then + local nolib_flags=( -nodefaultlibs -lc ) + + if test_compiler "${nolib_flags[@]}"; then + local -x LDFLAGS="${LDFLAGS} ${nolib_flags[*]}" + ewarn "${CC} seems to lack runtime, trying with ${nolib_flags[*]}" + elif test_compiler "${nolib_flags[@]}" -nostartfiles; then + # Avoiding -nostartfiles earlier on for bug #862540, + # and set available entry symbol for bug #862798. + nolib_flags+=( -nostartfiles -emain ) + + local -x LDFLAGS="${LDFLAGS} ${nolib_flags[*]}" + ewarn "${CC} seems to lack runtime, trying with ${nolib_flags[*]}" + fi + fi + + local mycmakeargs=( + -DCOMPILER_RT_INSTALL_PATH="${EPREFIX}/usr/lib/clang/${SLOT}" + + -DCOMPILER_RT_INCLUDE_TESTS=$(usex test) + -DCOMPILER_RT_BUILD_LIBFUZZER=OFF + -DCOMPILER_RT_BUILD_MEMPROF=OFF + -DCOMPILER_RT_BUILD_ORC=OFF + -DCOMPILER_RT_BUILD_PROFILE=OFF + -DCOMPILER_RT_BUILD_SANITIZERS=OFF + -DCOMPILER_RT_BUILD_XRAY=OFF + + -DPython3_EXECUTABLE="${PYTHON}" + ) + + if use amd64; then + mycmakeargs+=( + -DCAN_TARGET_i386=$(usex abi_x86_32) + -DCAN_TARGET_x86_64=$(usex abi_x86_64) + ) + fi + + if use prefix && [[ "${CHOST}" == *-darwin* ]] ; then + mycmakeargs+=( + # setting -isysroot is disabled with compiler-rt-prefix-paths.patch + # this allows adding arm64 support using SDK in EPREFIX + -DDARWIN_macosx_CACHED_SYSROOT="${EPREFIX}/MacOSX.sdk" + # Set version based on the SDK in EPREFIX. + # This disables i386 for SDK >= 10.15 + -DDARWIN_macosx_OVERRIDE_SDK_VERSION="$(realpath ${EPREFIX}/MacOSX.sdk | sed -e 's/.*MacOSX\(.*\)\.sdk/\1/')" + # Use our libtool instead of looking it up with xcrun + -DCMAKE_LIBTOOL="${EPREFIX}/usr/bin/${CHOST}-libtool" + ) + fi + + if use test; then + mycmakeargs+=( + -DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit" + -DLLVM_LIT_ARGS="$(get_lit_flags)" + + -DCOMPILER_RT_TEST_COMPILER="${EPREFIX}/usr/lib/llvm/${LLVM_MAX_SLOT}/bin/clang" + -DCOMPILER_RT_TEST_CXX_COMPILER="${EPREFIX}/usr/lib/llvm/${LLVM_MAX_SLOT}/bin/clang++" + ) + fi + + cmake_src_configure +} + +src_test() { + # respect TMPDIR! + local -x LIT_PRESERVES_TMP=1 + + cmake_build check-builtins +} |