diff options
Diffstat (limited to 'sys-devel/llvm/llvm-10.0.0.9999.ebuild')
| -rw-r--r-- | sys-devel/llvm/llvm-10.0.0.9999.ebuild | 223 |
1 files changed, 220 insertions, 3 deletions
diff --git a/sys-devel/llvm/llvm-10.0.0.9999.ebuild b/sys-devel/llvm/llvm-10.0.0.9999.ebuild index e632d6c930c6..77a6c8423834 100644 --- a/sys-devel/llvm/llvm-10.0.0.9999.ebuild +++ b/sys-devel/llvm/llvm-10.0.0.9999.ebuild @@ -18,7 +18,7 @@ EGIT_REPO_URI="https://git.llvm.org/git/llvm.git https://github.com/llvm-mirror/llvm.git" # Those are in lib/Targets, without explicit CMakeLists.txt mention -ALL_LLVM_EXPERIMENTAL_TARGETS=( AVR Nios2 ) +ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC AVR ) # Keep in sync with CMakeLists.txt ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430 NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore @@ -59,6 +59,7 @@ DEPEND="${RDEPEND} gold? ( sys-libs/binutils-libs )" BDEPEND=" dev-lang/perl + sys-devel/gnuconfig || ( >=sys-devel/gcc-3.0 >=sys-devel/llvm-3.5 ( >=sys-freebsd/freebsd-lib-9.1-r10 sys-libs/libcxx ) ) @@ -90,6 +91,94 @@ python_check_deps() { has_version -b "dev-python/sphinx[${PYTHON_USEDEP}]" } +check_live_ebuild() { + local prod_targets=( + $(sed -n -e '/set(LLVM_ALL_TARGETS/,/)/p' CMakeLists.txt \ + | tail -n +2 | head -n -1) + ) + local all_targets=( + lib/Target/*/ + ) + all_targets=( "${all_targets[@]#lib/Target/}" ) + all_targets=( "${all_targets[@]%/}" ) + + local exp_targets=() i + for i in "${all_targets[@]}"; do + has "${i}" "${prod_targets[@]}" || exp_targets+=( "${i}" ) + done + # reorder + all_targets=( "${prod_targets[@]}" "${exp_targets[@]}" ) + + if [[ ${exp_targets[*]} != ${ALL_LLVM_EXPERIMENTAL_TARGETS[*]} ]]; then + eqawarn "ALL_LLVM_EXPERIMENTAL_TARGETS is outdated!" + eqawarn " Have: ${ALL_LLVM_EXPERIMENTAL_TARGETS[*]}" + eqawarn "Expected: ${exp_targets[*]}" + eqawarn + fi + + if [[ ${all_targets[*]} != ${ALL_LLVM_TARGETS[*]#llvm_targets_} ]]; then + eqawarn "ALL_LLVM_TARGETS is outdated!" + eqawarn " Have: ${ALL_LLVM_TARGETS[*]#llvm_targets_}" + eqawarn "Expected: ${all_targets[*]}" + fi +} + +check_distribution_components() { + if [[ ${CMAKE_MAKEFILE_GENERATOR} == ninja ]]; then + local all_targets=() my_targets=() l + cd "${BUILD_DIR}" || die + + while read -r l; do + if [[ ${l} == install-*-stripped:* ]]; then + l=${l#install-} + l=${l%%-stripped*} + + case ${l} in + # shared libs + LLVM|LLVMgold) + ;; + # TableGen lib + deps + LLVMDemangle|LLVMSupport|LLVMTableGen) + ;; + # static libs + LLVM*) + continue + ;; + # meta-targets + distribution|llvm-libraries) + continue + ;; + esac + + all_targets+=( "${l}" ) + fi + done < <(ninja -t targets all) + + while read -r l; do + my_targets+=( "${l}" ) + done < <(get_distribution_components $"\n") + + local add=() remove=() + for l in "${all_targets[@]}"; do + if ! has "${l}" "${my_targets[@]}"; then + add+=( "${l}" ) + fi + done + for l in "${my_targets[@]}"; do + if ! has "${l}" "${all_targets[@]}"; then + remove+=( "${l}" ) + fi + done + + if [[ ${#add[@]} -gt 0 || ${#remove[@]} -gt 0 ]]; then + eqawarn "get_distribution_components() is outdated!" + eqawarn " Add: ${add[*]}" + eqawarn "Remove: ${remove[*]}" + fi + cd - >/dev/null || die + fi +} + src_prepare() { # Fix llvm-config for shared linking and sane flags # https://bugs.gentoo.org/show_bug.cgi?id=565358 @@ -98,8 +187,14 @@ src_prepare() { # disable use of SDK on OSX, bug #568758 sed -i -e 's/xcrun/false/' utils/lit/lit/util.py || die + # Update config.guess to support more systems + cp "${BROOT}/usr/share/gnuconfig/config.guess" cmake/ || die + # User patches + QA cmake-utils_src_prepare + + # Verify that the live ebuild is up-to-date + check_live_ebuild } # Is LLVM being linked against libc++? @@ -114,6 +209,122 @@ is_libcxx_linked() { [[ ${out} == *HAVE_LIBCXX* ]] } +get_distribution_components() { + local sep=${1-;} + + local out=( + # shared libs + LLVM + LTO + Remarks + + # tools + llvm-config + + # common stuff + cmake-exports + llvm-headers + + # libraries needed for clang-tblgen + LLVMDemangle + LLVMSupport + LLVMTableGen + ) + + if multilib_is_native_abi; then + out+=( + # utilities + llvm-tblgen + FileCheck + llvm-PerfectShuffle + count + not + yaml-bench + + # tools + bugpoint + dsymutil + llc + lli + lli-child-target + llvm-addr2line + llvm-ar + llvm-as + llvm-bcanalyzer + llvm-c-test + llvm-cat + llvm-cfi-verify + llvm-config + llvm-cov + llvm-cvtres + llvm-cxxdump + llvm-cxxfilt + llvm-cxxmap + llvm-diff + llvm-dis + llvm-dlltool + llvm-dwarfdump + llvm-dwp + llvm-elfabi + llvm-exegesis + llvm-extract + llvm-ifs + llvm-jitlink + llvm-lib + llvm-link + llvm-lipo + llvm-lto + llvm-lto2 + llvm-mc + llvm-mca + llvm-modextract + llvm-mt + llvm-nm + llvm-objcopy + llvm-objdump + llvm-opt-report + llvm-pdbutil + llvm-profdata + llvm-ranlib + llvm-rc + llvm-readelf + llvm-readobj + llvm-reduce + llvm-rtdyld + llvm-size + llvm-split + llvm-stress + llvm-strings + llvm-strip + llvm-symbolizer + llvm-undname + llvm-xray + obj2yaml + opt + sancov + sanstats + verify-uselistorder + yaml2obj + + # python modules + opt-viewer + ) + + use doc && out+=( + docs-dsymutil-man + docs-llvm-dwarfdump-man + docs-llvm-man + docs-llvm-html + ) + + use gold && out+=( + LLVMgold + ) + fi + + printf "%s${sep}" "${out[@]}" +} + multilib_src_configure() { local ffi_cflags ffi_ldflags if use libffi; then @@ -129,7 +340,11 @@ multilib_src_configure() { -DCMAKE_INSTALL_PREFIX="${EPREFIX}/usr/lib/llvm/${SLOT}" -DLLVM_LIBDIR_SUFFIX=${libdir#lib} - -DBUILD_SHARED_LIBS=ON + -DBUILD_SHARED_LIBS=OFF + -DLLVM_BUILD_LLVM_DYLIB=ON + -DLLVM_LINK_LLVM_DYLIB=ON + -DLLVM_DISTRIBUTION_COMPONENTS=$(get_distribution_components) + # cheap hack: LLVM combines both anyway, and the only difference # is that the former list is explicitly verified at cmake time -DLLVM_TARGETS_TO_BUILD="" @@ -221,6 +436,8 @@ multilib_src_configure() { # LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844 use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG" cmake-utils_src_configure + + multilib_is_native_abi && check_distribution_components } multilib_src_compile() { @@ -260,7 +477,7 @@ src_install() { } multilib_src_install() { - cmake-utils_src_install + DESTDIR=${D} cmake-utils_src_make install-distribution # move headers to /usr/include for wrapping rm -rf "${ED}"/usr/include || die |