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Diffstat (limited to 'sys-libs/compiler-rt-sanitizers/compiler-rt-sanitizers-12.0.1.9999.ebuild')
-rw-r--r--sys-libs/compiler-rt-sanitizers/compiler-rt-sanitizers-12.0.1.9999.ebuild200
1 files changed, 0 insertions, 200 deletions
diff --git a/sys-libs/compiler-rt-sanitizers/compiler-rt-sanitizers-12.0.1.9999.ebuild b/sys-libs/compiler-rt-sanitizers/compiler-rt-sanitizers-12.0.1.9999.ebuild
deleted file mode 100644
index cc239e8feec6..000000000000
--- a/sys-libs/compiler-rt-sanitizers/compiler-rt-sanitizers-12.0.1.9999.ebuild
+++ /dev/null
@@ -1,200 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{8..10} )
-inherit check-reqs cmake flag-o-matic llvm llvm.org python-any-r1
-
-DESCRIPTION="Compiler runtime libraries for clang (sanitizers & xray)"
-HOMEPAGE="https://llvm.org/"
-
-LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )"
-SLOT="$(ver_cut 1-3)"
-KEYWORDS=""
-IUSE="+clang test elibc_glibc"
-# base targets
-IUSE+=" +libfuzzer +memprof +profile +xray"
-# sanitizer targets, keep in sync with config-ix.cmake
-# NB: ubsan, scudo deliberately match two entries
-SANITIZER_FLAGS=(
- asan dfsan lsan msan hwasan tsan ubsan safestack cfi scudo
- shadowcallstack gwp-asan
-)
-IUSE+=" ${SANITIZER_FLAGS[@]/#/+}"
-REQUIRED_USE="
- || ( ${SANITIZER_FLAGS[*]} libfuzzer profile xray )
- test? (
- cfi? ( ubsan )
- gwp-asan? ( scudo )
- )"
-RESTRICT="!test? ( test ) !clang? ( test )"
-
-CLANG_SLOT=${SLOT%%.*}
-# llvm-6 for new lit options
-DEPEND="
- >=sys-devel/llvm-6"
-BDEPEND="
- >=dev-util/cmake-3.16
- clang? ( sys-devel/clang )
- elibc_glibc? ( net-libs/libtirpc )
- test? (
- !<sys-apps/sandbox-2.13
- $(python_gen_any_dep ">=dev-python/lit-5[\${PYTHON_USEDEP}]")
- =sys-devel/clang-${PV%_*}*:${CLANG_SLOT}
- sys-libs/compiler-rt:${SLOT}
- )
- ${PYTHON_DEPS}"
-
-LLVM_COMPONENTS=( compiler-rt )
-LLVM_TEST_COMPONENTS=( llvm/lib/Testing/Support llvm/utils/unittest )
-LLVM_PATCHSET=9999-1
-llvm.org_set_globals
-
-python_check_deps() {
- use test || return 0
- has_version "dev-python/lit[${PYTHON_USEDEP}]"
-}
-
-check_space() {
- if use test; then
- local CHECKREQS_DISK_BUILD=11G
- check-reqs_pkg_pretend
- fi
-}
-
-pkg_pretend() {
- check_space
-}
-
-pkg_setup() {
- check_space
- llvm_pkg_setup
- python-any-r1_pkg_setup
-}
-
-src_prepare() {
- sed -i -e 's:-Werror::' lib/tsan/go/buildgo.sh || die
-
- local flag
- for flag in "${SANITIZER_FLAGS[@]}"; do
- if ! use "${flag}"; then
- local cmake_flag=${flag/-/_}
- sed -i -e "/COMPILER_RT_HAS_${cmake_flag^^}/s:TRUE:FALSE:" \
- cmake/config-ix.cmake || die
- fi
- done
-
- # TODO: fix these tests to be skipped upstream
- if use asan && ! use profile; then
- rm test/asan/TestCases/asan_and_llvm_coverage_test.cpp || die
- fi
- if use ubsan && ! use cfi; then
- > test/cfi/CMakeLists.txt || die
- fi
-
- llvm.org_src_prepare
-}
-
-src_configure() {
- # pre-set since we need to pass it to cmake
- BUILD_DIR=${WORKDIR}/compiler-rt_build
-
- if use clang; then
- local -x CC=${CHOST}-clang
- local -x CXX=${CHOST}-clang++
- strip-unsupported-flags
- fi
-
- local flag want_sanitizer=OFF
- for flag in "${SANITIZER_FLAGS[@]}"; do
- if use "${flag}"; then
- want_sanitizer=ON
- break
- fi
- done
-
- local mycmakeargs=(
- -DCOMPILER_RT_INSTALL_PATH="${EPREFIX}/usr/lib/clang/${SLOT}"
- # use a build dir structure consistent with install
- # this makes it possible to easily deploy test-friendly clang
- -DCOMPILER_RT_OUTPUT_DIR="${BUILD_DIR}/lib/clang/${SLOT}"
-
- -DCOMPILER_RT_INCLUDE_TESTS=$(usex test)
- # builtins & crt installed by sys-libs/compiler-rt
- -DCOMPILER_RT_BUILD_BUILTINS=OFF
- -DCOMPILER_RT_BUILD_CRT=OFF
- -DCOMPILER_RT_BUILD_LIBFUZZER=$(usex libfuzzer)
- -DCOMPILER_RT_BUILD_MEMPROF=$(usex memprof)
- -DCOMPILER_RT_BUILD_PROFILE=$(usex profile)
- -DCOMPILER_RT_BUILD_SANITIZERS="${want_sanitizer}"
- -DCOMPILER_RT_BUILD_XRAY=$(usex xray)
-
- -DPython3_EXECUTABLE="${PYTHON}"
- )
- if use test; then
- mycmakeargs+=(
- -DLLVM_MAIN_SRC_DIR="${WORKDIR}/llvm"
- -DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit"
- -DLLVM_LIT_ARGS="$(get_lit_flags)"
-
- # they are created during src_test()
- -DCOMPILER_RT_TEST_COMPILER="${BUILD_DIR}/lib/llvm/${CLANG_SLOT}/bin/clang"
- -DCOMPILER_RT_TEST_CXX_COMPILER="${BUILD_DIR}/lib/llvm/${CLANG_SLOT}/bin/clang++"
- )
-
- # same flags are passed for build & tests, so we need to strip
- # them down to a subset supported by clang
- CC=${EPREFIX}/usr/lib/llvm/${CLANG_SLOT}/bin/clang \
- CXX=${EPREFIX}/usr/lib/llvm/${CLANG_SLOT}/bin/clang++ \
- strip-unsupported-flags
- fi
-
- if use prefix && [[ "${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="${EPREFIX}/MacOSX.sdk"
- # Set version based on the SDK in EPREFIX
- # This disables i386 for SDK >= 10.15
- # Will error if has_use tsan and SDK < 10.12
- -DDARWIN_macosx_OVERRIDE_SDK_VERSION="$(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
-
- cmake_src_configure
-
- if use test; then
- local sys_dir=( "${EPREFIX}"/usr/lib/clang/${SLOT}/lib/* )
- [[ -e ${sys_dir} ]] || die "Unable to find ${sys_dir}"
- [[ ${#sys_dir[@]} -eq 1 ]] || die "Non-deterministic compiler-rt install: ${sys_dir[*]}"
-
- # copy clang over since resource_dir is located relatively to binary
- # therefore, we can put our new libraries in it
- mkdir -p "${BUILD_DIR}"/lib/{llvm/${CLANG_SLOT}/{bin,$(get_libdir)},clang/${SLOT}/include} || die
- cp "${EPREFIX}"/usr/lib/llvm/${CLANG_SLOT}/bin/clang{,++} \
- "${BUILD_DIR}"/lib/llvm/${CLANG_SLOT}/bin/ || die
- cp "${EPREFIX}"/usr/lib/clang/${SLOT}/include/*.h \
- "${BUILD_DIR}"/lib/clang/${SLOT}/include/ || die
- cp "${sys_dir}"/*builtins*.a \
- "${BUILD_DIR}/lib/clang/${SLOT}/lib/${sys_dir##*/}/" || die
- # we also need LLVMgold.so for gold-based tests
- if [[ -f ${EPREFIX}/usr/lib/llvm/${CLANG_SLOT}/$(get_libdir)/LLVMgold.so ]]; then
- ln -s "${EPREFIX}"/usr/lib/llvm/${CLANG_SLOT}/$(get_libdir)/LLVMgold.so \
- "${BUILD_DIR}"/lib/llvm/${CLANG_SLOT}/$(get_libdir)/ || die
- fi
- fi
-}
-
-src_test() {
- # respect TMPDIR!
- local -x LIT_PRESERVES_TMP=1
- # disable sandbox to have it stop clobbering LD_PRELOAD
- local -x SANDBOX_ON=0
- # wipe LD_PRELOAD to make ASAN happy
- local -x LD_PRELOAD=
-
- cmake_build check-all
-}