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Signed-off-by: Fabian Groffen <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,94 @@ | ||
| # Copyright 1999-2024 Gentoo Authors | ||
| # Distributed under the terms of the GNU General Public License v2 | ||
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| EAPI=8 | ||
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| TOOLCHAIN_PATCH_DEV="sam" | ||
| PATCH_GCC_VER="14.1.0" | ||
| PATCH_VER="3" | ||
| MUSL_VER="1" | ||
| MUSL_GCC_VER="14.1.0" | ||
| PYTHON_COMPAT=( python3_{10..12} ) | ||
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| if [[ -n ${TOOLCHAIN_GCC_RC} ]] ; then | ||
| # Cheesy hack for RCs | ||
| MY_PV=$(ver_cut 1).$((($(ver_cut 2) + 1))).$((($(ver_cut 3) - 1)))-RC-$(ver_cut 5) | ||
| MY_P=${PN}-${MY_PV} | ||
| GCC_TARBALL_SRC_URI="mirror://gcc/snapshots/${MY_PV}/${MY_P}.tar.xz" | ||
| TOOLCHAIN_SET_S=no | ||
| S="${WORKDIR}"/${MY_P} | ||
| fi | ||
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| inherit toolchain | ||
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| if tc_is_live ; then | ||
| # Needs to be after inherit (for now?), bug #830908 | ||
| EGIT_BRANCH=releases/gcc-$(ver_cut 1) | ||
| elif [[ -z ${TOOLCHAIN_USE_GIT_PATCHES} ]] ; then | ||
| # Don't keyword live ebuilds | ||
| KEYWORDS="~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris" | ||
| fi | ||
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| # use alternate source for Apple M1 (also works for x86_64) | ||
| SRC_URI+=" elibc_Darwin? ( https://raw.githubusercontent.com/Homebrew/formula-patches/82b5c1cd38826ab67ac7fc498a8fe74376a40f4a/gcc/gcc-14.1.0.diff -> gcc-14.1.0-arm64-darwin.patch https://github.com/iains/gcc-14-branch/commit/75ff8c390327ac693f6a1c40510bc0d35d7a1e22.patch?full_index=1 -> gcc-14.1.0-macos-SDK-availability.patch )" | ||
| IUSE+=" bootstrap" | ||
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| if [[ ${CATEGORY} != cross-* ]] ; then | ||
| # Technically only if USE=hardened *too* right now, but no point in complicating it further. | ||
| # If GCC is enabling CET by default, we need glibc to be built with support for it. | ||
| # bug #830454 | ||
| RDEPEND="!prefix-guest? ( elibc_glibc? ( sys-libs/glibc[cet(-)?] ) )" | ||
| DEPEND="${RDEPEND}" | ||
| fi | ||
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| src_prepare() { | ||
| # apply big arm64-darwin patch first thing | ||
| use elibc_Darwin && eapply \ | ||
| "${DISTDIR}"/gcc-14.1.0-arm64-darwin.patch \ | ||
| "${DISTDIR}"/gcc-14.1.0-macos-SDK-availability.patch | ||
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| # make sure 64-bits native targets don't screw up the linker paths | ||
| eapply "${FILESDIR}"/gcc-12-no-libs-for-startfile.patch | ||
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| local p upstreamed_patches=( | ||
| # add them here | ||
| ) | ||
| for p in "${upstreamed_patches[@]}"; do | ||
| rm -v "${WORKDIR}/patch/${p}" || die | ||
| done | ||
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| toolchain_src_prepare | ||
| # | ||
| # make it have correct install_names on Darwin | ||
| eapply -p1 "${FILESDIR}"/4.3.3/darwin-libgcc_s-installname.patch | ||
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| if [[ ${CHOST} == powerpc*-darwin* ]] ; then | ||
| # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44107 | ||
| sed -i -e 's|^ifeq (/usr/lib,|ifneq (/usr/lib,|' \ | ||
| libgcc/config/t-slibgcc-darwin || die | ||
| fi | ||
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| if [[ ${CHOST} == *-solaris* ]] ; then | ||
| # madvise is not available in the compatibility mode GCC uses, | ||
| # posix_madvise however, is | ||
| sed -i -e 's/madvise/posix_madvise/' gcc/cp/module.cc || die | ||
| fi | ||
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| if [[ ${CHOST} == *-darwin* ]] ; then | ||
| use bootstrap && eapply "${FILESDIR}"/${PN}-13-darwin14-bootstrap.patch | ||
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| # our ld64 is a slight bit different, so tweak expression to not | ||
| # get confused and break the build | ||
| sed -i -e "s/EGREP 'ld64|dyld'/& | head -n1/" \ | ||
| gcc/configure{.ac,} || die | ||
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| # rip out specific macos version min | ||
| sed -i -e 's/-mmacosx-version-min=11.0//' \ | ||
| libgcc/config/aarch64/t-darwin \ | ||
| libgcc/config/aarch64/t-heap-trampoline \ | ||
| || die | ||
| fi | ||
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| eapply "${FILESDIR}"/${PN}-13-fix-cross-fixincludes.patch | ||
| eapply_user | ||
| } |