diff options
Diffstat (limited to 'sys-devel/gcc/gcc-10.3.0-r2.ebuild')
| -rw-r--r-- | sys-devel/gcc/gcc-10.3.0-r2.ebuild | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/sys-devel/gcc/gcc-10.3.0-r2.ebuild b/sys-devel/gcc/gcc-10.3.0-r2.ebuild new file mode 100644 index 0000000000..b1e30bf1e1 --- /dev/null +++ b/sys-devel/gcc/gcc-10.3.0-r2.ebuild @@ -0,0 +1,114 @@ +# Copyright 1999-2021 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI="7" + +PATCH_VER="3" + +inherit toolchain + +KEYWORDS="~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" + +RDEPEND="" +BDEPEND=" + kernel_linux? ( ${CATEGORY}/binutils ) + kernel_Darwin? ( + || ( ${CATEGORY}/binutils-apple ${CATEGORY}/native-cctools ) + )" + +src_prepare() { + has_version '>=sys-libs/glibc-2.32-r1' && rm -v "${WORKDIR}/patch/23_all_disable-riscv32-ABIs.patch" + toolchain_src_prepare + + if use elibc_Cygwin; then + sed -e '/0001-share-mingw-fset-stack-executable-with-cygwin.patch/d' \ + -i "${WORKDIR}/gcc-${CYGWINPORTS_GITREV}/gcc.cygport" || die + fi + + # make sure 64-bits native targets don't screw up the linker paths + eapply -p0 "${FILESDIR}"/no-libs-for-startfile.patch + if use prefix; then + eapply -p0 "${FILESDIR}"/4.5.2/prefix-search-dirs.patch + # try /usr/lib32 in 32bit profile on x86_64-linux (needs + # --enable-multilib), but this does make sense in prefix only + eapply -p0 "${FILESDIR}"/${PN}-4.8.3-linux-x86-on-amd64.patch + fi + + # make it have correct install_names on Darwin + eapply -p1 "${FILESDIR}"/4.3.3/darwin-libgcc_s-installname.patch + + if [[ ${CHOST} == *-darwin* ]] ; then + # Backport another bootstrapping fix when building with Clang + eapply -p1 "${FILESDIR}"/gcc-10.3.0-clang-bootstrap.patch + fi + + 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 + + # up macosx-version-min from 10.4 to 10.6 on Catalina, bug #767415 + if [[ ${CHOST} == *-darwin19 ]] ; then + sed -i -e 's/=10.4/=10.6/' libgcc/config/t-darwin || die + fi + + find . -name "configure" | xargs \ + sed -i -e '/^\s*10\.\*)/N' \ + -e '/^\s*10\.\*)\s*_lt_dar_allow_undefined/s/10\.\*/10.*|11.*/' || die + + # fix interoperation with Xcode 12.5, bug #799170 + eapply -p1 "${FILESDIR}"/${PN}-10.2.0-xcode-12.5.patch +} + +src_configure() { + local myconf=() + case ${CTARGET}:" ${USE} " in + powerpc*-darwin*) + # bug #381179 + filter-flags "-mcpu=*" "-mtune=*" + # bug #657522 + # A bug in configure checks whether -no-pie works, but the + # compiler doesn't pass -no-pie onto the linker if -fno-PIE + # isn't passed, so the configure check always finds -no-pie + # is accepted. (Likewise, when -fno-PIE is passed, the + # compiler passes -no_pie onto the linker.) + # Since our linker doesn't grok this, avoid above checks to + # be run + # NOTE: later ld64 does grok -no_pie, not -no-pie (as checked) + export gcc_cv_c_no_fpie=no + export gcc_cv_no_pie=no + ;; + *-darwin20) + # use sysroot with the linker, #756160 + export gcc_cv_ld_sysroot=yes + ;; + *-solaris*) + # todo: some magic for native vs. GNU linking? + myconf+=( --with-gnu-ld --with-gnu-as --enable-largefile ) + # Solaris 11 defines this in its headers, but that causes a + # mismatch whilst compiling, bug #657514 + export ac_cv_func_aligned_alloc=no + export ac_cv_func_memalign=no + export ac_cv_func_posix_memalign=no + ;; + i[34567]86-*-linux*:*" prefix "*) + # to allow the linux-x86-on-amd64.patch become useful, we need + # to enable multilib, even if there is just one multilib option. + myconf+=( --enable-multilib ) + if [[ ${CBUILD:-${CHOST}} == "${CHOST}" ]]; then + # we might be on x86_64-linux, but don't do cross-compile, so + # tell the host-compiler to really create 32bits (for stage1) + # (real x86-linux-gcc also accept -m32). + append-flags -m32 + fi + ;; + esac + + # Since GCC 4.1.2 some non-posix (?) /bin/sh compatible code is used, at + # least on Solaris, and AIX /bin/sh is way too slow, + # so force it to use $BASH (that portage uses) - it can't be EPREFIX + # in case that doesn't exist yet + export CONFIG_SHELL="${CONFIG_SHELL:-${BASH}}" + toolchain_src_configure "${myconf[@]}" +} |