From faf7096627d48deee65e9bc338683f29af9963ac Mon Sep 17 00:00:00 2001
From: =?utf8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
Date: Mon, 16 Mar 2020 07:41:09 +0100
Subject: [PATCH] sys-libs/compiler-rt: Bump to 10.0.0rc4
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Signed-off-by: Michał Górny <mgorny@gentoo.org>
---
 sys-libs/compiler-rt/Manifest                 |   1 +
 .../compiler-rt/compiler-rt-10.0.0_rc4.ebuild | 110 ++++++++++++++++++
 2 files changed, 111 insertions(+)
 create mode 100644 sys-libs/compiler-rt/compiler-rt-10.0.0_rc4.ebuild

diff --git a/sys-libs/compiler-rt/Manifest b/sys-libs/compiler-rt/Manifest
index 7617a19a991e..75914e3f471f 100644
--- a/sys-libs/compiler-rt/Manifest
+++ b/sys-libs/compiler-rt/Manifest
@@ -1,4 +1,5 @@
 DIST compiler-rt-7.1.0.src.tar.xz 1864248 BLAKE2B 42ab86416f7f85c5833cf85dbfb66b18a5d5cf53fa0560ad43b2ef39f5a2cd7ec1dbe4192cc8dac9b3f658b828c8306f26745c4d0e8f846d9f550ac22717eb33 SHA512 54d3ad80936f011dbf2ecebba3f1b7d4a156044b178228411ba855be5ec48eb646155b74dea1a96674adab6f93803456ae1435395e3240a4423a3f65f4566b55
 DIST compiler-rt-8.0.1.src.tar.xz 1954204 BLAKE2B cbba1d5fb37385116920da39dea26739d09e3f11c392503f8bc45293f1ef00c97f6a9fbd3ba67094d7f1e532410d0eca461943dadfdb10646110470a8e3b5f1f SHA512 12bf1bdabe25c0c3a84cc73a718fe154573dd729ec3ff5e099bd5f74c6bec9c80521b87ded646d3b20dfdb9aa51dea0234281418c7eb81805e1dd5d3107d3d8e
 DIST llvmorg-10.0.0-rc3.tar.gz 120814170 BLAKE2B 432fe0c1e74d3020a269a256e6e456cbfa0b7166dd3f86df6caf3a55e1931c022285fe8afdc4d8998c729c5471acf5308abb336782ddec2ef9b0f58d1ccb5a3c SHA512 aad1df86063612d20c48ea7046940330fe2ac572a146be22ff71d9e65fa3438184cb39a2533fc6afd1e74df26909a9f0d24ebcd7d62e74728cfd81e447f2ffbf
+DIST llvmorg-10.0.0-rc4.tar.gz 120816191 BLAKE2B 66c497fa682b9bcbdef3776f540e6b2781286df3405b00ab335aa405a19418d9c4571b301a6814b526e363bb9c0b7c0be0dfc85444fb9d636ecf11ee788b2cdd SHA512 b3df32cafbbe9147c7b5cfbfe96c7231dc2e66d32560c6d0bcda90d6863b37bf8c9cb3f080fb459acd1d56c013149b275d0ce58f1678205f8ca737f1c8d034cd
 DIST llvmorg-9.0.1.tar.gz 113193320 BLAKE2B b86e405f2b8e00436045fd409fe19cdde75c797b1192c62a22b5ec75e6b4dc8e874a0f33008dc31562445e4cbe53a992b6f48c684255a6a1ef261e595b8b161f SHA512 fa88beeaae94b6d0cd9b5ba38658d0ffed8004035d7d8a4f95c3d31a709b88b581ae9bd7761333c8e5375c44b8f6be01768b5a3be901163159d7e6c43b71da59
diff --git a/sys-libs/compiler-rt/compiler-rt-10.0.0_rc4.ebuild b/sys-libs/compiler-rt/compiler-rt-10.0.0_rc4.ebuild
new file mode 100644
index 000000000000..ff0cc33bd948
--- /dev/null
+++ b/sys-libs/compiler-rt/compiler-rt-10.0.0_rc4.ebuild
@@ -0,0 +1,110 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{6,7,8} )
+inherit cmake-utils flag-o-matic llvm llvm.org multiprocessing \
+	python-any-r1 toolchain-funcs
+
+DESCRIPTION="Compiler runtime library for clang (built-in part)"
+HOMEPAGE="https://llvm.org/"
+LLVM_COMPONENTS=( compiler-rt )
+llvm.org_set_globals
+
+LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )"
+SLOT="$(ver_cut 1-3)"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86 ~amd64-linux ~ppc-macos ~x64-macos ~x86-macos"
+IUSE="+clang test"
+RESTRICT="!test? ( test ) !clang? ( test )"
+
+CLANG_SLOT=${SLOT%%.*}
+# llvm-6 for new lit options
+DEPEND="
+	>=sys-devel/llvm-6"
+BDEPEND="
+	clang? ( sys-devel/clang )
+	test? (
+		$(python_gen_any_dep ">=dev-python/lit-9.0.1[\${PYTHON_USEDEP}]")
+		=sys-devel/clang-${PV%_*}*:${CLANG_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}]"
+}
+
+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++
+		strip-unsupported-flags
+		# ensure we can use clang before installing compiler-rt
+		local -x LDFLAGS="${LDFLAGS} ${nolib_flags[*]}"
+	elif ! test_compiler; then
+		if test_compiler "${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;-j;${LIT_JOBS:-$(makeopts_jobs "${MAKEOPTS}" "$(get_nproc)")}"
+
+			-DCOMPILER_RT_TEST_COMPILER="${EPREFIX}/usr/lib/llvm/${CLANG_SLOT}/bin/clang"
+			-DCOMPILER_RT_TEST_CXX_COMPILER="${EPREFIX}/usr/lib/llvm/${CLANG_SLOT}/bin/clang++"
+		)
+	fi
+
+	cmake-utils_src_configure
+}
+
+src_test() {
+	# respect TMPDIR!
+	local -x LIT_PRESERVES_TMP=1
+
+	cmake-utils_src_make check-builtins
+}
-- 
2.26.2