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149 lines
4.2 KiB
149 lines
4.2 KiB
# Copyright 1999-2017 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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EAPI=5
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PATCH_VER="1.0"
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UCLIBC_VER="1.0"
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# Hardened gcc 4 stuff
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PIE_VER="0.6.4"
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SPECS_VER="0.2.0"
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SPECS_GCC_VER="4.4.3"
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# arch/libc configurations known to be stable with {PIE,SSP}-by-default
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PIE_GLIBC_STABLE="x86 amd64 mips ppc ppc64 arm ia64"
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PIE_UCLIBC_STABLE="x86 arm amd64 mips ppc ppc64"
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SSP_STABLE="amd64 x86 mips ppc ppc64 arm"
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# uclibc need tls and nptl support for SSP support
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# uclibc need to be >= 0.9.33
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SSP_UCLIBC_STABLE="x86 amd64 mips ppc ppc64 arm"
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#end Hardened stuff
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TOOLCHAIN_GCC_PV=4.9.4
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GCC_FILESDIR=${PORTDIR}/sys-devel/gcc/files
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inherit eutils toolchain-funcs toolchain
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REL=4.9
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MYP=gcc-${REL}-gpl-${PV}-src
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DESCRIPTION="GNAT Ada Compiler - GPL version"
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HOMEPAGE="http://libre.adacore.com/"
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SRC_URI+=" mirror://libreadacore/57399304c7a447658e0aff7f -> ${P}-src.tar.gz
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mirror://libreadacore/573992d4c7a447658d00e1db -> ${MYP}.tar.gz
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mirror://libreadacore/57399232c7a447658e0aff7d
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-> gcc-interface-${REL}-gpl-${PV}-src.tar.gz"
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LICENSE+=" GPL-2 GPL-3"
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SLOT="${PV}"
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KEYWORDS="~amd64"
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RDEPEND="!sys-devel/gcc:${TOOLCHAIN_GCC_PV}"
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DEPEND="${RDEPEND}
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elibc_glibc? ( >=sys-libs/glibc-2.8 )
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>=sys-devel/binutils-2.20"
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S="${WORKDIR}"/${MYP}
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FSFGCC=gcc-${TOOLCHAIN_GCC_PV}
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GCC_A_FAKEIT="${P}-src.tar.gz
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${MYP}.tar.gz
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${FSFGCC}.tar.bz2
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gcc-interface-${REL}-gpl-${PV}-src.tar.gz"
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pkg_setup() {
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GCC=${ADA:-$(tc-getCC)}
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local gnatmake=${GCC/gcc/gnatmake}
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if [[ -z "$(type ${gnatmake} 2>/dev/null)" ]] ; then
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eerror "You need a gcc compiler that provides the Ada Compiler:"
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eerror "1) use gcc-config to select the right compiler or"
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eerror "2) set the ADA variable to the c/c++/ada compiler"
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die "ada compiler not available"
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fi
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}
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src_prepare() {
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mv ../gnat-gpl-${PV}-src/src/ada gcc/ || die
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mv ../gcc-interface-${REL}-gpl-${PV}-src gcc/ada/gcc-interface || die
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mv ../${FSFGCC}/gcc/doc/gcc.info gcc/doc/ || die
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mv ../${FSFGCC}/libjava . || die
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rm -r ../${FSFGCC} || die
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cd ..
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epatch "${FILESDIR}"/${P}-gentoo.patch
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rm patch/10_all_default-fortify-source.patch
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rm piepatch/34_all_gcc48_config_i386.patch
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cd -
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if has_version '<sys-libs/glibc-2.12' ; then
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ewarn "Your host glibc is too old; disabling automatic fortify."
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ewarn "Please rebuild gcc after upgrading to >=glibc-2.12 #362315"
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EPATCH_EXCLUDE+=" 10_all_default-fortify-source.patch"
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fi
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toolchain_src_prepare
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use vanilla && return 0
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#Use -r1 for newer piepatchet that use DRIVER_SELF_SPECS for the hardened specs.
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[[ ${CHOST} == ${CTARGET} ]] && epatch "${FILESDIR}"/gcc-spec-env-r1.patch
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}
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src_configure() {
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export PATH=/opt/gnat-gpl-bin-2016/bin:${PATH}
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export PATH=/opt/gnat-gpl-bin-2015/bin:${PATH}
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export PATH=/opt/gnat-gpl-bin-2014/bin:${PATH}
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toolchain_src_configure --enable-languages=ada --disable-libada
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}
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src_compile() {
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unset ADAFLAGS
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toolchain_src_compile
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gcc_do_make "-C gcc gnatlib-shared"
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ln -s gcc ../build/prev-gcc || die
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ln -s x86_64-pc-linux-gnu ../build/prev-x86_64-pc-linux-gnu || die
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gcc_do_make "-C gcc gnattools"
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}
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src_install() {
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toolchain_src_install
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cd "${D}"${BINPATH}
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for x in gnat*; do
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# For some reason, g77 gets made instead of ${CTARGET}-g77...
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# this should take care of that
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if [[ -f ${x} ]] ; then
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# In case they're hardlinks, clear out the target first
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# otherwise the mv below will complain.
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rm -f ${CTARGET}-${x}
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mv ${x} ${CTARGET}-${x}
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fi
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if [[ -f ${CTARGET}-${x} ]] ; then
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if ! is_crosscompile ; then
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ln -sf ${CTARGET}-${x} ${x}
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dosym ${BINPATH#${EPREFIX}}/${CTARGET}-${x} \
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/usr/bin/${x}-${GCC_CONFIG_VER}
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fi
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# Create versioned symlinks
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dosym ${BINPATH#${EPREFIX}}/${CTARGET}-${x} \
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/usr/bin/${CTARGET}-${x}-${GCC_CONFIG_VER}
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fi
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if [[ -f ${CTARGET}-${x}-${GCC_CONFIG_VER} ]] ; then
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rm -f ${CTARGET}-${x}-${GCC_CONFIG_VER}
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ln -sf ${CTARGET}-${x} ${CTARGET}-${x}-${GCC_CONFIG_VER}
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fi
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done
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}
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pkg_postinst () {
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toolchain_pkg_postinst
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einfo "This package provide the GNAT compiler with gcc for ada/c/c++"
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einfo "Even if the c/c++ compilers are using almost the same patched"
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einfo "source as the sys-devel/gcc package its use is not extensively"
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einfo "tested."
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einfo "Using this the c/c++ compiler to update your system, except for ada"
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einfo "related packages, is not supported"
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}
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