commit:     8274f827479dd945caef9d3a9038684af77306b8
Author:     Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Fri Feb  9 10:02:41 2018 +0000
Commit:     Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Fri Feb  9 16:00:02 2018 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=8274f827

sys-libs/compiler-rt: Bump to 6.0.0rc2

 sys-libs/compiler-rt/Manifest                     |   1 +
 sys-libs/compiler-rt/compiler-rt-6.0.0_rc2.ebuild | 108 ++++++++++++++++++++++
 2 files changed, 109 insertions(+)

diff --git a/sys-libs/compiler-rt/Manifest b/sys-libs/compiler-rt/Manifest
index 7065b881249..a05df80762b 100644
--- a/sys-libs/compiler-rt/Manifest
+++ b/sys-libs/compiler-rt/Manifest
@@ -1,2 +1,3 @@
 DIST compiler-rt-4.0.1.src.tar.xz 1434100 BLAKE2B 
ca6bf78fc07f387b7244a52ef648b06a5685effb46a66b241a9ee847ecafb17d02602f49b0dbe473d47202586874a043a6d75141400062f526d2f808da323e1e
 SHA512 
cfeb625884b273f7c0e6767b81a8d3e5f24e0b96a510d5764d9d47a0e215fc841b4cb9d1843c8fb428cd21def720cfbfe8d3593ff5bb390548ebc8c32a902649
 DIST compiler-rt-5.0.1.src.tar.xz 1498220 BLAKE2B 
61503df8a4075c2fe1e42d480753b861321b5de127e340f48d648fc38d81c7967cead17e136beaa5235cc92540f158915fccec77cf39aa7c336d106c9d265222
 SHA512 
61e23775db78bdeed3003a509b45ae609287db31302fed186f3210d481ecf062d1828571e63482215ab00ff732df8f3fa6c77334dfb677e4b76eb555d476b8c4
+DIST compiler-rt-6.0.0rc2.src.tar.xz 1635928 BLAKE2B 
6d60e40e61f4d3496d259dff9471bbe41656a1ced8aa1eff3d2443ddd17ffb1a13c54e1dc632d326f8185cc0ace8af72eaaeed3c7e5b1e86411240349b2858ca
 SHA512 
3c279f2c5fdad6ed3a2c49809eb2879cb6615d27920046f4d9bb1cc4d66da949b3b90f26dc8208dbea5602cb5f85e1a4d1e72daca7b7dfa4d405aed4743c7604

diff --git a/sys-libs/compiler-rt/compiler-rt-6.0.0_rc2.ebuild 
b/sys-libs/compiler-rt/compiler-rt-6.0.0_rc2.ebuild
new file mode 100644
index 00000000000..8a3c3d0bdf1
--- /dev/null
+++ b/sys-libs/compiler-rt/compiler-rt-6.0.0_rc2.ebuild
@@ -0,0 +1,108 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+: ${CMAKE_MAKEFILE_GENERATOR:=ninja}
+# (needed due to CMAKE_BUILD_TYPE != Gentoo)
+CMAKE_MIN_VERSION=3.7.0-r1
+PYTHON_COMPAT=( python2_7 )
+
+inherit cmake-utils flag-o-matic llvm python-any-r1 toolchain-funcs
+
+DESCRIPTION="Compiler runtime library for clang (built-in part)"
+HOMEPAGE="https://llvm.org/";
+SRC_URI="http://prereleases.llvm.org/${PV/_//}/${P/_/}.src.tar.xz";
+
+LICENSE="|| ( UoI-NCSA MIT )"
+SLOT="${PV%_*}"
+KEYWORDS=""
+IUSE="+clang test"
+RESTRICT="!test? ( test ) !clang? ( test )"
+
+LLVM_SLOT=${SLOT%%.*}
+# llvm-6 for new lit options
+DEPEND="
+       >=sys-devel/llvm-6
+       clang? ( sys-devel/clang )
+       test? (
+               $(python_gen_any_dep "~dev-python/lit-${PV}[\${PYTHON_USEDEP}]")
+               =sys-devel/clang-${PV%_*}*:${LLVM_SLOT} )
+       ${PYTHON_DEPS}"
+
+S=${WORKDIR}/${P/_/}.src
+
+# least intrusive of all
+CMAKE_BUILD_TYPE=RelWithDebInfo
+
+pkg_pretend() {
+       if ! use clang && ! tc-is-clang; then
+               ewarn "Building using a compiler other than clang may result in 
broken atomics"
+               ewarn "library. Enable USE=clang unless you have a very good 
reason not to."
+       fi
+}
+
+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
+
+       local nolib_flags=( -nodefaultlibs -lc )
+       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} ${nolib_flags[*]}"
+               strip-unsupported-flags
+       elif ! test_compiler; then
+               if test_compiler "${nolib_flags[@]}"; then
+                       local -x LDFLAGS="${LDFLAGS} ${nolib_flags[*]}"
+                       ewarn "${CC} seems to lack runtime, trying with 
${nolib_flags[*]}"
+               fi
+       fi
+
+       local mycmakeargs=(
+               -DCOMPILER_RT_INSTALL_PATH="${EPREFIX}/usr/lib/clang/${SLOT}"
+
+               -DCOMPILER_RT_INCLUDE_TESTS=$(usex test)
+               -DCOMPILER_RT_BUILD_LIBFUZZER=OFF
+               -DCOMPILER_RT_BUILD_PROFILE=OFF
+               -DCOMPILER_RT_BUILD_SANITIZERS=OFF
+               -DCOMPILER_RT_BUILD_XRAY=OFF
+       )
+
+       if use prefix && [[ "${CHOST}" == *-darwin* ]] ; then
+               mycmakeargs+=(
+                       # disable use of SDK for the system itself
+                       -DDARWIN_macosx_CACHED_SYSROOT=/
+               )
+       fi
+
+       if use test; then
+               mycmakeargs+=(
+                       -DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit"
+                       -DLLVM_LIT_ARGS="-vv"
+
+                       
-DCOMPILER_RT_TEST_COMPILER="${EPREFIX}/usr/lib/llvm/${LLVM_SLOT}/bin/clang"
+                       
-DCOMPILER_RT_TEST_CXX_COMPILER="${EPREFIX}/usr/lib/llvm/${LLVM_SLOT}/bin/clang++"
+               )
+       fi
+
+       cmake-utils_src_configure
+}
+
+src_test() {
+       # respect TMPDIR!
+       local -x LIT_PRESERVES_TMP=1
+
+       cmake-utils_src_make check-builtins
+}

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