sys-libs/compiler-rt: Bump to 4.0.1

diff --git a/sys-libs/compiler-rt/Manifest b/sys-libs/compiler-rt/Manifest
index cd5ce0eae32e7dbd8becfac82dd09d429a180aae..f9fb630a53bdd024427351cf8c3974e02a3952cd 100644 (file)
--- a/sys-libs/compiler-rt/Manifest
+++ b/sys-libs/compiler-rt/Manifest
@@ -1 +1,2 @@
 DIST compiler-rt-4.0.0.src.tar.xz 1435104 SHA256 d3f25b23bef24c305137e6b44f7e81c51bbec764c119e01512a9bd2330be3115 SHA512 ed52436a2399ca82c1af46a523e89e88c23367f74cd110f0267af49a72aa4912ae8f48c6093e6b01c9ea68c48354a12201d26baf721d254fb017ddb98af2e3dd WHIRLPOOL ea5d6fbb34809067825306b1158979946c43c8aec458d946f8c853f3c0e0cd72a6c92a8e4ad8d1b35e10f9bd079a73dd26fde368f919937ad413bdfd83ab4018
+DIST compiler-rt-4.0.1.src.tar.xz 1434100 SHA256 a3c87794334887b93b7a766c507244a7cdcce1d48b2e9249fc9a94f2c3beb440 SHA512 cfeb625884b273f7c0e6767b81a8d3e5f24e0b96a510d5764d9d47a0e215fc841b4cb9d1843c8fb428cd21def720cfbfe8d3593ff5bb390548ebc8c32a902649 WHIRLPOOL 8b33c6841cacefe98da92435418b13b8f8ed97a982903be827e5c37f937dc9001975d6a709d60423b21509dd5670ee2e90cb34c96473fb4a66c2ab6f47af09e5

diff --git a/sys-libs/compiler-rt/compiler-rt-4.0.1.ebuild b/sys-libs/compiler-rt/compiler-rt-4.0.1.ebuild
new file mode 100644 (file)
index 0000000..f448e27
--- /dev/null
+++ b/sys-libs/compiler-rt/compiler-rt-4.0.1.ebuild
@@ -0,0 +1,137 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+: ${CMAKE_MAKEFILE_GENERATOR:=ninja}
+# (needed due to CMAKE_BUILD_TYPE != Gentoo)
+CMAKE_MIN_VERSION=3.7.0-r1
+PYTHON_COMPAT=( python2_7 )
+
+# TODO: fix unnecessary dep on Python upstream
+inherit cmake-utils flag-o-matic llvm python-any-r1 toolchain-funcs
+
+DESCRIPTION="Compiler runtime library for clang (built-in part)"
+HOMEPAGE="http://llvm.org/"
+SRC_URI="http://releases.llvm.org/${PV/_//}/${P/_/}.src.tar.xz"
+
+LICENSE="|| ( UoI-NCSA MIT )"
+SLOT="${PV%_*}"
+KEYWORDS="~amd64 ~arm64 ~x86"
+IUSE="+clang test"
+
+LLVM_SLOT=${SLOT%%.*}
+RDEPEND="!=sys-libs/compiler-rt-${SLOT}*:0"
+# llvm-4 needed for --cmakedir
+DEPEND="
+       >=sys-devel/llvm-4
+       clang? ( sys-devel/clang )
+       test? ( =sys-devel/clang-${PV%_*}*:${LLVM_SLOT} )
+       ${PYTHON_DEPS}"
+
+S=${WORKDIR}/${P/_/}.src
+
+# least intrusive of all
+CMAKE_BUILD_TYPE=RelWithDebInfo
+
+pkg_setup() {
+       llvm_pkg_setup
+       python-any-r1_pkg_setup
+}
+
+test_compiler() {
+       $(tc-getCC) ${CFLAGS} ${LDFLAGS} "${@}" -o /dev/null -x c - \
+               <<<'int main() { return 0; }' &>/dev/null
+}
+
+src_configure() {
+       # pre-set since we need to pass it to cmake
+       BUILD_DIR=${WORKDIR}/${P}_build
+
+       if use clang; then
+               local -x CC=${CHOST}-clang
+               local -x CXX=${CHOST}-clang++
+               # ensure we can use clang before installing compiler-rt
+               local -x LDFLAGS="${LDFLAGS} -nodefaultlibs -lc"
+               strip-unsupported-flags
+       elif ! test_compiler; then
+               local extra_flags=( -nodefaultlibs -lc )
+               if test_compiler "${extra_flags[@]}"; then
+                       local -x LDFLAGS="${LDFLAGS} ${extra_flags[*]}"
+                       ewarn "${CC} seems to lack runtime, trying with ${extra_flags[*]}"
+               fi
+       fi
+
+       local mycmakeargs=(
+               -DCOMPILER_RT_INSTALL_PATH="${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/${SLOT}"
+
+               # currently lit covers only sanitizer tests
+               -DCOMPILER_RT_INCLUDE_TESTS=OFF
+               -DCOMPILER_RT_BUILD_SANITIZERS=OFF
+               -DCOMPILER_RT_BUILD_XRAY=OFF
+       )
+
+       cmake-utils_src_configure
+}
+
+src_test() {
+       # prepare a test compiler
+       # copy clang over since resource_dir is located relatively to binary
+       # therefore, we can put our new libraries in it
+       mkdir -p "${BUILD_DIR}"/lib/{llvm/${LLVM_SLOT}{/bin,$(get_libdir)},clang/${SLOT}/include} || die
+       cp "${EPREFIX}"/usr/lib/llvm/${LLVM_SLOT}/bin/clang{,++} \
+               "${BUILD_DIR}"/lib/llvm/${LLVM_SLOT}/bin/ || die
+       cp "${EPREFIX}/usr/lib/clang/${SLOT}/include"/*.h \
+               "${BUILD_DIR}/lib/clang/${SLOT}/include/" || die
+
+       # builtins are not converted to lit yet, so run them manually
+       local tests=() f
+       cd "${S}"/test/builtins/Unit || die
+       while read -r -d '' f; do
+               # ppc subdir is unmaintained and lacks proper guards
+               # (and ppc builtins do not seem to be used anyway)
+               [[ ${f} == ./ppc/* ]] && continue
+               # these are special
+               [[ ${f} == ./cpu_model_test.c ]] && continue
+               [[ ${f} == ./gcc_personality_test.c ]] && continue
+               # unsupported
+               [[ ${f} == ./trampoline_setup_test.c ]] && continue
+               tests+=( "${f%.c}" )
+       done < <(find -name '*.c' -print0)
+
+       {
+               echo "check: ${tests[*]/#/check-}" &&
+               echo ".PHONY: check ${tests[*]/#/check-}" &&
+               for f in "${tests[@]}"; do
+                       echo "check-${f}: ${f}" &&
+                       echo "  ${f}"
+               done
+       } > Makefile || die
+
+       local ABI
+       for ABI in $(get_all_abis); do
+               # not supported at all at the moment
+               [[ ${ABI} == x32 ]] && continue
+
+               rm -f "${tests[@]}" || die
+
+               einfo "Running tests for ABI=${ABI}"
+               # use -k to run all tests even if some fail
+               emake -k \
+                       CC="${BUILD_DIR}/lib/llvm/${LLVM_SLOT}/bin/clang" \
+                       CFLAGS="$(get_abi_CFLAGS)" \
+                       CPPFLAGS='-I../../../lib/builtins' \
+                       LDFLAGS='-rtlib=compiler-rt' \
+                       LDLIBS='-lm'
+       done
+}
+
+src_install() {
+       cmake-utils_src_install
+
+       # includes are mistakenly installed for all sanitizers and xray
+       rm -rf "${ED}"usr/lib/clang/*/include || die
+}