diff options
| author | V3n3RiX <venerix@koprulu.sector> | 2023-08-22 21:47:11 +0100 |
|---|---|---|
| committer | V3n3RiX <venerix@koprulu.sector> | 2023-08-22 21:47:11 +0100 |
| commit | 9368ace94caa5cdda868a0dbb7c75a3fc7a2b911 (patch) | |
| tree | a9a5e87e053b6853c703732ad8050bd895efc1ea /sys-libs/compiler-rt/compiler-rt-18.0.0.9999.ebuild | |
| parent | c1d361b300cff921a04bd9ae2f800bf8914559eb (diff) | |
gentoo auto-resync : 22:08:2023 - 21:47:11
Diffstat (limited to 'sys-libs/compiler-rt/compiler-rt-18.0.0.9999.ebuild')
| -rw-r--r-- | sys-libs/compiler-rt/compiler-rt-18.0.0.9999.ebuild | 36 |
1 files changed, 32 insertions, 4 deletions
diff --git a/sys-libs/compiler-rt/compiler-rt-18.0.0.9999.ebuild b/sys-libs/compiler-rt/compiler-rt-18.0.0.9999.ebuild index f31c17f1962a..f5ece0834a5e 100644 --- a/sys-libs/compiler-rt/compiler-rt-18.0.0.9999.ebuild +++ b/sys-libs/compiler-rt/compiler-rt-18.0.0.9999.ebuild @@ -4,7 +4,7 @@ EAPI=8 PYTHON_COMPAT=( python3_{10..12} ) -inherit cmake flag-o-matic llvm llvm.org python-any-r1 toolchain-funcs +inherit cmake crossdev flag-o-matic llvm llvm.org python-any-r1 toolchain-funcs DESCRIPTION="Compiler runtime library for clang (built-in part)" HOMEPAGE="https://llvm.org/" @@ -52,10 +52,18 @@ pkg_setup() { if [[ ${CHOST} != *-darwin* ]] || has_version sys-devel/llvm; then LLVM_MAX_SLOT=${LLVM_MAJOR} llvm_pkg_setup fi + + if target_is_not_host || tc-is-cross-compiler ; then + # strips vars like CFLAGS="-march=x86_64-v3" for non-x86 architectures + CHOST=${CTARGET} strip-unsupported-flags + # overrides host docs otherwise + DOCS=() + fi python-any-r1_pkg_setup } test_compiler() { + target_is_not_host && return $(tc-getCC) ${CFLAGS} ${LDFLAGS} "${@}" -o /dev/null -x c - \ <<<'int main() { return 0; }' &>/dev/null } @@ -67,7 +75,7 @@ src_configure() { # pre-set since we need to pass it to cmake BUILD_DIR=${WORKDIR}/${P}_build - if use clang; then + if use clang && ! is_crosspkg; then # Only do this conditionally to allow overriding with # e.g. CC=clang-13 in case of breakage if ! tc-is-clang ; then @@ -78,7 +86,7 @@ src_configure() { strip-unsupported-flags fi - if ! test_compiler; then + if ! is_crosspkg && ! test_compiler ; then local nolib_flags=( -nodefaultlibs -lc ) if test_compiler "${nolib_flags[@]}"; then @@ -108,13 +116,33 @@ src_configure() { -DPython3_EXECUTABLE="${PYTHON}" ) - if use amd64; then + if use amd64 && ! target_is_not_host; then mycmakeargs+=( -DCAN_TARGET_i386=$(usex abi_x86_32) -DCAN_TARGET_x86_64=$(usex abi_x86_64) ) fi + if is_crosspkg; then + # Needed to target built libc headers + export CFLAGS="${CFLAGS} -isystem /usr/${CTARGET}/usr/include" + mycmakeargs+=( + # Without this, the compiler will compile a test program + # and fail due to no builtins. + -DCMAKE_C_COMPILER_WORKS=1 + -DCMAKE_CXX_COMPILER_WORKS=1 + + # Without this, compiler-rt install location is not unique + # to target triples, only to architecture. + # Needed if you want to target multiple libcs for one arch. + -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=ON + + -DCMAKE_ASM_COMPILER_TARGET="${CTARGET}" + -DCMAKE_C_COMPILER_TARGET="${CTARGET}" + -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON + ) + fi + if use prefix && [[ "${CHOST}" == *-darwin* ]] ; then mycmakeargs+=( # setting -isysroot is disabled with compiler-rt-prefix-paths.patch |