diff options
Diffstat (limited to 'dev-lang/ada-bootstrap/ada-bootstrap-0_p2021-r1.ebuild')
| -rw-r--r-- | dev-lang/ada-bootstrap/ada-bootstrap-0_p2021-r1.ebuild | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/dev-lang/ada-bootstrap/ada-bootstrap-0_p2021-r1.ebuild b/dev-lang/ada-bootstrap/ada-bootstrap-0_p2021-r1.ebuild new file mode 100644 index 000000000000..a254049ff182 --- /dev/null +++ b/dev-lang/ada-bootstrap/ada-bootstrap-0_p2021-r1.ebuild @@ -0,0 +1,203 @@ +# Copyright 1999-2024 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +MYP=gcc-10-${PV##*_p}-20210519-19A74-src +GNATDIR=gnat-${PV##*_p}-20210519-19A70-src +INTFDIR=gcc-interface-10-${PV##*_p}-20210519-19A75-src +BTSTRP_X86=gnat-gpl-2014-x86-linux-bin +BTSTRP_AMD64=gnat-gpl-2014-x86_64-linux-bin +BASE_URI=https://community.download.adacore.com/v1 + +inherit flag-o-matic toolchain-funcs + +DESCRIPTION="GNAT Ada Compiler - GPL version" +HOMEPAGE="http://libre.adacore.com/" +SRC_URI=" + ${BASE_URI}/005d2b2eff627177986d2517eb31e1959bec6f3a?filename=${GNATDIR}.tar.gz + -> ${GNATDIR}.tar.gz + ${BASE_URI}/44cd393be0b468cc253bf2cf9cf7804c993e7b5b?filename=${MYP}.tar.gz + -> ${MYP}.tar.gz + ${BASE_URI}/8ace7d06e469d36d726cc8badb0ed78411e727f3?filename=${INTFDIR}.tar.gz + -> ${INTFDIR}.tar.gz + amd64? ( + ${BASE_URI}/6eb6eef6bb897e4c743a519bfebe0b1d6fc409c6?filename=${BTSTRP_AMD64}.tar.gz&rand=1193 + -> ${BTSTRP_AMD64}.tar.gz + ) + x86? ( + ${BASE_URI}/c5e9e6fdff5cb77ed90cf8c62536653e27c0bed6?filename=${BTSTRP_X86}.tar.gz&rand=436 + -> ${BTSTRP_X86}.tar.gz + ) +" +S="${WORKDIR}"/${MYP} + +LICENSE="GPL-2 GPL-3" +SLOT="0" # TODO: slot based on GCC version used +KEYWORDS="-* ~amd64 ~x86" +RESTRICT="test" + +BDEPEND=" + app-alternatives/yacc + sys-devel/binutils:* + >=sys-devel/flex-2.5.4 +" +DEPEND=" + >=dev-libs/gmp-4.3.2:= + >=dev-libs/mpfr-2.4.2:= + >=dev-libs/mpc-0.8.1:= + sys-libs/zlib + virtual/libiconv +" +RDEPEND="${DEPEND}" + +pkg_pretend() { + if tc-is-clang; then + die "${P} does not build with clang. It is bootstrapped." + fi +} + +src_prepare() { + local bundledchost + case ${ARCH} in + amd64) + BTSTRP=${BTSTRP_AMD64} + bundledchost="x86_64" + ;; + x86) + BTSTRP=${BTSTRP_X86} + bundledchost="i686" + ;; + *) + die "Unknown \${ARCH}=${ARCH}!" + ;; + esac + + local cleanup + for cleanup in as ld ; do + rm "${WORKDIR}"/${BTSTRP}/libexec/gcc/${bundledchost}-pc-linux-gnu/4.7.4/${cleanup} || die + + ln -s "${BROOT}"/usr/bin/${CHOST}-${cleanup} \ + "${WORKDIR}"/${BTSTRP}/libexec/gcc/${bundledchost}-pc-linux-gnu/4.7.4/${cleanup} || die + done + + export GCC="${WORKDIR}"/${BTSTRP}/bin/gcc + + gnatbase=$(basename ${GCC}) + gnatpath=$(dirname ${GCC}) + GNATMAKE=${gnatbase/gcc/gnatmake} + if [[ ${gnatpath} != "." ]] ; then + GNATMAKE="${gnatpath}/${GNATMAKE}" + fi + + export CC=${GCC} + export CXX="${gnatbase/gcc/g++}" + export GNATBIND="${gnatbase/gcc/gnatbind}" + export GNATLINK="${gnatbase/gcc/gnatlink}" + export GNATLS="${gnatbase/gcc/gnatls}" + if [[ ${gnatpath} != "." ]] ; then + CXX="${gnatpath}/${CXX}" + GNATBIND="${gnatpath}/${GNATBIND}" + GNATLINK="${gnatpath}/${GNATLINK}" + GNATLS="${gnatpath}/${GNATLS}" + fi + + mkdir bin || die + local tool + for tool in gnat{make,bind,link,ls} ; do + ln -s $(type -P ${tool^^}) bin/${tool} || die + ln -s $(type -P ${tool^^}) bin/${bundledchost}-pc-linux-gnu-${tool} || die + done + ln -s $(type -P ${GCC}) bin/gcc || die + ln -s $(type -P ${GCC}) bin/${bundledchost}-pc-linux-gnu-gcc || die + ln -s $(type -P ${CXX}) bin/g++ || die + ln -s $(type -P ${CXX}) bin/${bundledchost}-pc-linux-gnu-g++ || die + + cd .. || die + mv ${GNATDIR}/src/ada ${MYP}/gcc/ || die + mv ${INTFDIR} ${MYP}/gcc/ada/gcc-interface || die + eapply "${FILESDIR}"/${P}-gentoo.patch + cd - || die + + sed -i \ + -e 's:-fcf-protection":":' \ + libiberty/configure \ + lto-plugin/configure || die + sed -i \ + -e 's:$(P) ::g' \ + gcc/ada/gcc-interface/Makefile.in \ + || die "sed failed" + default +} + +src_configure() { + local adabdir=/usr/lib/${PN} + local prefix=${EPREFIX}${adabdir} + local -x PATH=${PWD}/bin:${PATH} + + # This version is GCC 4.7.4 with a bolted-on newer GNAT; be very + # conservative, we just want it to build for bootstrapping proper + # sys-devel/gcc[ada]. We don't need it to be fast. + strip-flags + strip-unsupported-flags + filter-lto + append-flags -O2 + append-flags -fno-strict-aliasing + + local conf=( + --{doc,info,man}dir=/.skip # let the real gcc handle docs + MAKEINFO=: #922230 + --prefix="${prefix}" + --disable-bootstrap + --disable-cc1 + --disable-cet + --disable-gcov #843989 + --disable-gomp + --disable-nls # filename collisions + --disable-libcc1 + --disable-libquadmath + --disable-libsanitizer + --disable-libssp + --disable-libvtv + --disable-shared + --disable-werror + --enable-languages=ada + --with-gcc-major-version-only + --with-system-zlib + --without-isl + --without-zstd + --disable-multilib + ) + + # libstdc++ may misdetect sys/sdt.h on systemtap-enabled system and fail + # (not passed in conf_gcc above given it is lost in sub-configure calls) + local -x glibcxx_cv_sys_sdt_h=no + + mkdir "${WORKDIR}"/build || die + cd "${WORKDIR}"/build + ECONF_SOURCE="${S}" econf "${conf[@]}" +} + +src_compile() { + emake -C "${WORKDIR}"/build MAKEINFO=: V=1 +} + +src_install() { + # -j1 to match bug #906155, other packages may be fragile too + emake -C "${WORKDIR}"/build -j1 MAKEINFO=: V=1 DESTDIR="${D}" install + + # Make `gcc-config`-style symlinks + local tool + cd "${ED}"/usr/lib/ada-bootstrap/bin || die + for tool in gnat{,bind,chop,clean,kr,link,ls,make,name,prep} ; do + ln -s ${tool} ${CBUILD}-${tool} || die + ln -s ${tool} ${CBUILD}-${tool}-10 || die + done + + # Delete libdep.a, which has a colliding name and is useless for bpf, + # which does not make use of cross-library dependencies: the libdep.a + # for the native binutils will do. + rm -f "${ED}"/${adabdir}/lib/bfd-plugins/libdep.a || die +} + +# TODO: pkg_postinst warning/log? |