sys-libs/compiler-rt-sanitizers: Bump to 10.0.0rc2

Signed-off-by: Michał Górny <mgorny@gentoo.org>

diff --git a/sys-libs/compiler-rt-sanitizers/Manifest b/sys-libs/compiler-rt-sanitizers/Manifest
index 833e85e85feb801fe724890ecc5fcef3d60ae0a7..518e66eab88a60833b5b36cee57a28f193894bb7 100644 (file)
--- a/sys-libs/compiler-rt-sanitizers/Manifest
+++ b/sys-libs/compiler-rt-sanitizers/Manifest
@@ -3,4 +3,5 @@ DIST compiler-rt-8.0.1.src.tar.xz 1954204 BLAKE2B cbba1d5fb37385116920da39dea267
 DIST llvm-7.1.0.src.tar.xz 28313784 BLAKE2B b78d9a7fc5ef6e352e77d339e5c4eef5ccedf67c05e7abd949e72619aa8a5ed65e7e5e2008354be8e7916d75581719b99f34227838fcc86c5d0080913c2fb22c SHA512 a7dbd5693d1f2dae6b6e52893a100f9349cbfcfb25c5fdcad46364acbff0dbd3573f8fbc026c68eb9fd56335198aa94b866cc3dd7ea0cbd2cbfb5f8fe3444a7a
 DIST llvm-8.0.1.src.tar.xz 30477608 BLAKE2B 4319c837b36111401e3b0f9659b8d875c89463bcc7816df1aefe1e3ff989860bbaa92504718f8e15416cfd9f3491c13777cd5cb661877b237b342b0e515b93f5 SHA512 82e120be5cabdfd5111aebbea68a663fe229c8861d73802d6ab09a3bf48f60de333e07e61f8fb61beaa14ac2bea24fcd74fa6f761acaf62469f536b79fcb1e16
 DIST llvmorg-10.0.0-rc1.tar.gz 120755822 BLAKE2B a729d37d96ba498cb865c6f708734dccb796b2caabb69167b9aa3b0e12c788f2a5980a048b99d5603da3d26af909fb31f406b4f4743cabae56c45f829a7bf695 SHA512 27137fc700971147c00ded6787eaae9f0bcf98c938fe227a5a559b38d983736f3d086f4ff6772d802c5f48a7d97a97c293261e4af88fcb5a720693b9cb5a4f02
+DIST llvmorg-10.0.0-rc2.tar.gz 120795019 BLAKE2B 6e701eddbd2313e777c7b37dff8455a08d3c599d01055b60afc0319373d4709deb429aac6bf9e80c4d2e2ab8ade03bf5b398b6ccd8882e4bde608d10cdbf2284 SHA512 ee571c9258a2d9fc411964f56b0b92b2e7134349ed21dbe7963eb61ef65da506e0c4f7c69259a3b6cecec23f55d24636608287ee4457ee667031e141f8f09aae
 DIST llvmorg-9.0.1.tar.gz 113193320 BLAKE2B b86e405f2b8e00436045fd409fe19cdde75c797b1192c62a22b5ec75e6b4dc8e874a0f33008dc31562445e4cbe53a992b6f48c684255a6a1ef261e595b8b161f SHA512 fa88beeaae94b6d0cd9b5ba38658d0ffed8004035d7d8a4f95c3d31a709b88b581ae9bd7761333c8e5375c44b8f6be01768b5a3be901163159d7e6c43b71da59

diff --git a/sys-libs/compiler-rt-sanitizers/compiler-rt-sanitizers-10.0.0_rc2.ebuild b/sys-libs/compiler-rt-sanitizers/compiler-rt-sanitizers-10.0.0_rc2.ebuild
new file mode 100644 (file)
index 0000000..dfbc385
--- /dev/null
+++ b/sys-libs/compiler-rt-sanitizers/compiler-rt-sanitizers-10.0.0_rc2.ebuild
@@ -0,0 +1,158 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{6,7} )
+inherit check-reqs cmake-utils flag-o-matic llvm llvm.org \
+       multiprocessing python-any-r1
+
+DESCRIPTION="Compiler runtime libraries for clang (sanitizers & xray)"
+HOMEPAGE="https://llvm.org/"
+LLVM_COMPONENTS=( compiler-rt )
+LLVM_TEST_COMPONENTS=( llvm/lib/Testing/Support llvm/utils/unittest )
+llvm.org_set_globals
+
+LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )"
+SLOT="$(ver_cut 1-3)"
+KEYWORDS=""
+IUSE="+clang +libfuzzer +profile +sanitize test +xray elibc_glibc"
+# FIXME: libfuzzer does not enable all its necessary dependencies
+REQUIRED_USE="libfuzzer? ( || ( sanitize xray ) )"
+RESTRICT="!test? ( test ) !clang? ( test )"
+
+CLANG_SLOT=${SLOT%%.*}
+# llvm-6 for new lit options
+DEPEND="
+       >=sys-devel/llvm-6"
+BDEPEND="
+       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} )
+       ${PYTHON_DEPS}"
+
+# least intrusive of all
+CMAKE_BUILD_TYPE=RelWithDebInfo
+
+python_check_deps() {
+       use test || return 0
+       has_version "dev-python/lit[${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() {
+       cmake-utils_src_prepare
+
+       if use test; then
+               # remove tests that are (still) broken by new glibc
+               # https://bugs.llvm.org/show_bug.cgi?id=36065
+               if use elibc_glibc && has_version '>=sys-libs/glibc-2.25'; then
+                       rm test/lsan/TestCases/Linux/fork_and_leak.cpp || die
+               fi
+       fi
+}
+
+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=${CHOST}-clang++
+               strip-unsupported-flags
+       fi
+
+       local mycmakeargs=(
+               -DCOMPILER_RT_INSTALL_PATH="${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=$(usex libfuzzer)
+               -DCOMPILER_RT_BUILD_PROFILE=$(usex profile)
+               -DCOMPILER_RT_BUILD_SANITIZERS=$(usex sanitize)
+               -DCOMPILER_RT_BUILD_XRAY=$(usex xray)
+       )
+       if use test; then
+               mycmakeargs+=(
+                       -DLLVM_MAIN_SRC_DIR="${WORKDIR}/llvm"
+                       -DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit"
+                       -DLLVM_LIT_ARGS="-vv;-j;${LIT_JOBS:-$(makeopts_jobs "${MAKEOPTS}" "$(get_nproc)")}"
+
+                       # 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 && [[ "${CHOST}" == *-darwin* ]] ; then
+               mycmakeargs+=(
+                       # disable use of SDK for the system itself
+                       -DDARWIN_macosx_CACHED_SYSROOT=/
+               )
+       fi
+
+       cmake-utils_src_configure
+
+       if use test; then
+               local sys_dir=( "${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-utils_src_make check-all
+}