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llvm-runtimes/libgcc: Bump to 20.1.6
Signed-off-by: Michał Górny <mgorny@gentoo.org>
This commit is contained in:
Michał Górny
@@ -2,5 +2,7 @@ DIST llvm-project-19.1.7.src.tar.xz 141249332 BLAKE2B 1259ed7f9aca7b35e89d818bef
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DIST llvm-project-19.1.7.src.tar.xz.sig 438 BLAKE2B 4015140f4ba77de45039bdbdfbaf6f30e75705123d067ea97175d91d7a5b6a75008df01d99ae7aa16aaa3b101f3f41e38d01f04158f95a261d617b3ede0254cd SHA512 195797b06ac80a742e0ccbc03a50dc06dd2e04377d783d5474e3e72c5a75203b60292b047929312a411d22b137a239943fba414a4d136a2be14cbff978eb6bda
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DIST llvm-project-20.1.5.src.tar.xz 147239812 BLAKE2B 992ebec16a11f32f234ba8b9f228f27939cdaeaaba474a08da2564ba3075bb10ab92a44be704666bdd77f8294321d43da40bb9245c411a86cd53cff88223a91f SHA512 3b7e657714fa9b943c75ec9eeb903018ab4713b1c3370746ba68893220729f178dabb971515741519f24e7ad0fa1dbce1345572bcf1d1fc1e5de97e4d2900a6b
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DIST llvm-project-20.1.5.src.tar.xz.sig 566 BLAKE2B c8be202b475726817893e1fe5fe2d3ab02ea1d3130ccfdf4c2c29b46e6aef79091de78e8a9aef59416ac1120bb3af6fdf47464db9b27b8fb4cb4194b0444e571 SHA512 c1bd30af5f7bfa6cac73994e9068d2791d9d27e86375fb15ad426422ad00cb43ade226c1b91ecc7daa950efae62c86300e4290d59649310f4e8fab5bdcb264fe
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DIST llvm-project-20.1.6.src.tar.xz 147239668 BLAKE2B ccd86730fdea3dd40ebf054661b854b9332204389db2205e1e7b2a7f140fc187cacb34de68aa9a63c15c1e17b1d0976c080cfdee7e2cb6b0dd5570001d84be12 SHA512 aae652fdc61bda3f80b1340a3270b687355bfb6817f4bc05dac2268a2f8c5fc677eadb515cda7c8518005f1dc39e7ce5d1c34bbc5a25f106ef8e6c8f1ecfdf6d
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DIST llvm-project-20.1.6.src.tar.xz.sig 566 BLAKE2B b7c48cfc1f6c9f513dadb8837b150e22043c215bf4958a8036c4077aeebdcf7c18223b0ce0ffbcacb2c7ddfeb06611b1022528ee04d3efda1ee1aa58367a9203 SHA512 0884048ff164a1f5caed0f1aabec173630a08ece98cf793d21b77fc969501e4f03daec39ae0fb124ad34a3436ceae66452e36a42c309f19790b7a87652482691
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DIST llvm-project-7dc7c155251c0008d5d59b84f0c9056365740f11.tar.gz 235921149 BLAKE2B 2867e313cd25fee6975da9bf65365fa51ed8780f3f8fc95983fb6e8f5b2c38c6d7f75a386b0ec2d74bafad74472973f4e4e603a5a0754465ac2b75942b8e90c6 SHA512 f8bc383ff2a1af836357150efa5728c7df3cd862f56ffaf12b5fc56ef631f1048276ff00b89fcf4d224576fa1eda9811d971886aae0855a4d29178060eb89a49
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DIST llvm-project-f8ca9e59cb438bd35b29a6d7cf6d72f50673aec9.tar.gz 236069626 BLAKE2B 5547770a22e5fd0240c0e435d0b0af0ebd789aa72d6829250917f2df605f9a95c6756bc1afc9b611b176c1ba8394c757b94789511b98b38c6ade6cca4c9ce7f6 SHA512 b1fffd7d4f5ede9bcda759bc59cdd47373a44a3bbd31a50d1d213e438a59f1da3cc96780a1d17ecaeb14454822921476406a6c37493354169f72e1fab7b3a3be
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173
llvm-runtimes/libgcc/libgcc-20.1.6.ebuild
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173
llvm-runtimes/libgcc/libgcc-20.1.6.ebuild
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@@ -0,0 +1,173 @@
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# Copyright 1999-2025 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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PYTHON_COMPAT=( python3_{11..14} )
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inherit cmake crossdev flag-o-matic llvm.org llvm-utils python-any-r1
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inherit toolchain-funcs
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DESCRIPTION="Compiler runtime library for clang, compatible with libgcc_s"
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HOMEPAGE="https://llvm.org/"
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LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )"
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SLOT="0"
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KEYWORDS="~amd64"
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IUSE="debug test"
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DEPEND="
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~llvm-runtimes/libunwind-${PV}[static-libs]
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"
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RDEPEND="
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${DEPEND}
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!sys-devel/gcc
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"
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BDEPEND="
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llvm-core/clang:${LLVM_MAJOR}
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test? (
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$(python_gen_any_dep ">=dev-python/lit-15[\${PYTHON_USEDEP}]")
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=llvm-core/clang-${LLVM_VERSION}*:${LLVM_MAJOR}
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)
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!test? (
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${PYTHON_DEPS}
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)
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"
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LLVM_COMPONENTS=( compiler-rt cmake llvm/cmake llvm-libgcc )
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LLVM_TEST_COMPONENTS=( llvm/include/llvm/TargetParser )
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llvm.org_set_globals
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python_check_deps() {
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use test || return 0
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python_has_version ">=dev-python/lit-15[${PYTHON_USEDEP}]"
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}
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pkg_setup() {
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if target_is_not_host || tc-is-cross-compiler ; then
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# strips vars like CFLAGS="-march=x86_64-v3" for non-x86 architectures
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CHOST=${CTARGET} strip-unsupported-flags
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# overrides host docs otherwise
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DOCS=()
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fi
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python-any-r1_pkg_setup
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}
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src_configure() {
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# We need to build a separate copy of compiler-rt, because we need to disable the
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# COMPILER_RT_BUILTINS_HIDE_SYMBOLS option - compatibility with libgcc requires
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# visibility of all symbols.
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llvm_prepend_path "${LLVM_MAJOR}"
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# LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
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use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
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export CC=${CTARGET}-clang CXX=${CTARGET}-clang++
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strip-unsupported-flags
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local mycmakeargs=(
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-DCOMPILER_RT_INSTALL_PATH="${EPREFIX}/usr/lib/clang/${LLVM_MAJOR}"
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-DCOMPILER_RT_INCLUDE_TESTS=$(usex test)
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-DCOMPILER_RT_BUILD_CRT=OFF
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-DCOMPILER_RT_BUILD_CTX_PROFILE=OFF
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-DCOMPILER_RT_BUILD_LIBFUZZER=OFF
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-DCOMPILER_RT_BUILD_MEMPROF=OFF
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-DCOMPILER_RT_BUILD_ORC=OFF
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-DCOMPILER_RT_BUILD_PROFILE=OFF
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-DCOMPILER_RT_BUILD_SANITIZERS=OFF
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-DCOMPILER_RT_BUILD_XRAY=OFF
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-DCOMPILER_RT_BUILTINS_HIDE_SYMBOLS=OFF
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-DPython3_EXECUTABLE="${PYTHON}"
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)
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# disable building non-native runtimes since we don't do multilib
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if use amd64; then
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mycmakeargs+=(
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-DCAN_TARGET_i386=OFF
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)
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fi
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if use test; then
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mycmakeargs+=(
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-DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit"
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-DLLVM_LIT_ARGS="$(get_lit_flags)"
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-DCOMPILER_RT_TEST_COMPILER="${EPREFIX}/usr/lib/llvm/${LLVM_MAJOR}/bin/clang"
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-DCOMPILER_RT_TEST_CXX_COMPILER="${EPREFIX}/usr/lib/llvm/${LLVM_MAJOR}/bin/clang++"
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)
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fi
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cmake_src_configure
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}
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# Usage: deps
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gen_ldscript() {
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local output_format
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output_format=$($(tc-getCC) ${CFLAGS} ${LDFLAGS} -Wl,--verbose 2>&1 | sed -n 's/^OUTPUT_FORMAT("\([^"]*\)",.*/\1/p')
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[[ -n ${output_format} ]] && output_format="OUTPUT_FORMAT ( ${output_format} )"
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cat <<-END_LDSCRIPT
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/* GNU ld script
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Include missing dependencies
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*/
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${output_format}
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GROUP ( $@ )
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END_LDSCRIPT
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}
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src_compile() {
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cmake_src_compile
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local rtlib=$(
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"${CC}" -rtlib=compiler-rt -resource-dir="${BUILD_DIR}" \
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-print-libgcc-file-name || die
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)
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# Use the llvm-libgcc's version script to produce libgcc.{a,so}, which
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# combines compiler-rt and libunwind into a libgcc replacement.
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#
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# What we do here is similar to what upstream does[0], with the following
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# differences:
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#
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# * We build the local copy of compiler-rt manually, to have a full control
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# over CMake options.
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# * Upstream links the locally built copy of libunwind statically. We link the
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# system-wide libunwind dynamically.
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#
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# [0] https://github.com/llvm/llvm-project/blob/llvmorg-19.1.7/llvm-libgcc/CMakeLists.txt#L102-L120
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"${CC}" -E -xc \
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"${WORKDIR}/llvm-libgcc/gcc_s.ver.in" \
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-o gcc_s.ver || die
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"${CC}" -nostdlib \
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${LDFLAGS} \
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-Wl,--version-script,gcc_s.ver \
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-Wl,--undefined-version \
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-Wl,--whole-archive \
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"${rtlib}" \
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-Wl,-soname,libgcc_s.so.1.0 \
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-lc -lunwind -shared \
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-o libgcc_s.so.1.0 || die
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# Generate libgcc_s.so ldscript for inclusion of libunwind as a
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# dependency so that `clang -lgcc_s` works out of the box.
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gen_ldscript libgcc_s.so.1.0 libunwind.so.1.0 > libgcc_s.so || die
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cp "${rtlib}" libgcc.a || die
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}
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src_test() {
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# respect TMPDIR!
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local -x LIT_PRESERVES_TMP=1
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cmake_build check-builtins
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}
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src_install() {
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local libdir=$(get_libdir)
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dolib.so libgcc_s.so.1.0 libgcc_s.so
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dolib.a libgcc.a
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dosym libgcc_s.so.1.0 "/usr/${libdir}/libgcc_s.so.1"
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dosym libunwind.a "/usr/${libdir}/libgcc_eh.a"
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}
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