chroot-gcc: cross build support.
This commit is contained in:
Juan RP
parent
15ddbb26a4
commit
a8e0b7cb90
2 changed files with 117 additions and 21 deletions
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@ -1,9 +1,11 @@
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# Template build file for 'chroot-gcc'
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pkgname=chroot-gcc
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#
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_majorver=4.7
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_gmp_ver=5.0.3
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_gmp_ver=5.0.5
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_mpfr_ver=3.1.1
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_mpc_ver=0.8.2
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pkgname=chroot-gcc
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version=${_majorver}.2
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revision=2
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wrksrc="gcc-${version}"
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@ -12,18 +14,20 @@ short_desc="The GNU C Compiler suite -- for xbps-src use"
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maintainer="Juan RP <xtraeme@gmail.com>"
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license="GPL-3"
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distfiles="
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http://ftp.gnu.org/pub/gnu/gcc/gcc-${version}/gcc-${version}.tar.bz2
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http://ftp.gnu.org/pub/gnu/gmp/gmp-${_gmp_ver}.tar.bz2
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http://www.mpfr.org/mpfr-current/mpfr-${_mpfr_ver}.tar.bz2
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http://www.multiprecision.org/mpc/download/mpc-${_mpc_ver}.tar.gz"
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http://ftp.gnu.org/pub/gnu/gcc/gcc-${version}/gcc-${version}.tar.bz2
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http://ftp.gnu.org/pub/gnu/gmp/gmp-${_gmp_ver}.tar.bz2
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http://www.mpfr.org/mpfr-current/mpfr-${_mpfr_ver}.tar.bz2
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http://www.multiprecision.org/mpc/download/mpc-${_mpc_ver}.tar.gz"
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checksum="
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8a9283d7010fb9fe5ece3ca507e0af5c19412626384f8a5e9434251ae100b084
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dcafe9989c7f332b373e1f766af8e9cd790fc802fdec422a1910a6ef783480e3
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7b66c3f13dc8385f08264c805853f3e1a8eedab8071d582f3e661971c9acd5fd
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ae79f8d41d8a86456b68607e9ca398d00f8b7342d1d83bcf4428178ac45380c7"
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8a9283d7010fb9fe5ece3ca507e0af5c19412626384f8a5e9434251ae100b084
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1f588aaccc41bb9aed946f9fe38521c26d8b290d003c5df807f65690f2aadec9
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7b66c3f13dc8385f08264c805853f3e1a8eedab8071d582f3e661971c9acd5fd
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ae79f8d41d8a86456b68607e9ca398d00f8b7342d1d83bcf4428178ac45380c7"
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disable_debug=yes
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create_wrksrc=yes
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noverifyrdeps=yes
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bootstrap=yes
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provides="libgcc-${version} libstdc++-${version} libstdc++-devel-${version}
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gcc-${version} gcc-c++-${version}"
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conflicts="libgcc>=0 libstdc++>=0 libstdc++-devel>=0 gcc>=0 gcc-c++>=0"
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@ -34,32 +38,118 @@ if [ -n "$IN_CHROOT" ]; then
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fi
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pre_configure() {
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cd gcc-${version}
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for f in ${FILESDIR}/*.{diff,patch}; do
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patch -Np0 -i ${f}
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done
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# As specified in the LFS book, disable installing libiberty.
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sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in
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# Do not run fixincludes
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sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in
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}
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{ mv ${XBPS_BUILDDIR}/gmp-${_gmp_ver} ${wrksrc}/gmp; \
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mv ${XBPS_BUILDDIR}/mpfr-${_mpfr_ver} ${wrksrc}/mpfr; \
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mv ${XBPS_BUILDDIR}/mpc-${_mpc_ver} ${wrksrc}/mpc; }
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_gmp_build() {
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cd ${wrksrc}
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[ ! -d gmp-build ] && mkdir gmp-build
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cd gmp-build
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[ -f .gmp_build_done ] && return
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../gmp-${_gmp_ver}/configure \
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${CONFIGURE_SHARED_ARGS} --prefix=${wrksrc}/buildtmp \
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--disable-shared --enable-static
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make ${makejobs}
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make install
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rm -f ${wrksrc}/buildtmp/lib/*.la
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touch .gmp_build_done
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}
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_mpfr_build() {
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cd ${wrksrc}
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[ ! -d mpfr-build ] && mkdir mpfr-build
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cd mpfr-build
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[ -f .mpfr_build_done ] && return
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../mpfr-${_mpfr_ver}/configure \
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${CONFIGURE_SHARED_ARGS} --prefix=${wrksrc}/buildtmp \
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--with-gmp=${wrksrc}/buildtmp \
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--disable-shared --enable-static
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make ${makejobs}
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make install
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rm -f ${wrksrc}/buildtmp/lib/*.la
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touch .mpfr_build_done
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}
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_mpc_build() {
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cd ${wrksrc}
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[ ! -d mpc-build ] && mkdir mpc-build
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cd mpc-build
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[ -f .mpc_build_done ] && return
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../mpc-${_mpc_ver}/configure \
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${CONFIGURE_SHARED_ARGS} --prefix=${wrksrc}/buildtmp \
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--with-gmp=${wrksrc}/buildtmp \
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--with-mpfr=${wrksrc}/buildtmp \
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--disable-shared --enable-static
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make ${makejobs}
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make install
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rm -f ${wrksrc}/buildtmp/lib/*.la
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touch .mpfr_build_done
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}
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do_configure() {
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CONFIG_SHELL=/bin/bash ./configure \
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--prefix=/usr --libdir=/usr/lib --libexecdir=/usr/lib \
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--enable-clocale=gnu --enable-shared --disable-bootstrap \
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local _floatabi _args
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if [ "${XBPS_MACHINE}" = "armv6l" ]; then
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_floatabi="--with-float=hard"
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fi
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if [ -n "$XBPS_CROSS_TRIPLET" ]; then
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export CC="$XBPS_CROSS_TRIPLET-gcc"
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export GCC="$CC"
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export CC_FOR_TARGET="$CC"
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export GCC_FOR_TARGET="$CC"
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export CXX="$XBPS_CROSS_TRIPLET-g++"
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export CXX_FOR_TARGET="$CXX"
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export CFLAGS="-Os"
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export CXXFLAGS="$CFLAGS"
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fi
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_gmp_build
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_mpfr_build
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_mpc_build
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cd ${wrksrc}
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[ ! -d gcc-build ] && mkdir gcc-build
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cd gcc-build
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CONFIG_SHELL=/bin/bash \
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../gcc-${version}/configure ${CONFIGURE_SHARED_ARGS} \
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--libdir=/usr/lib --libexecdir=/usr/lib \
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--enable-clocale=gnu --enable-shared \
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--enable-threads=posix --enable-__cxa_atexit \
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--disable-gold --disable-lto --enable-linker-build-id \
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--with-gmp=${wrksrc}/buildtmp \
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--with-mpfr=${wrksrc}/buildtmp \
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--with-mpc=${wrksrc}/buildtmp \
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--enable-gnu-unique-object --enable-checking=release \
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--enable-languages=c,c++ --disable-nls --disable-multilib \
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--with-mpfr-include=${wrksrc}/mpfr/src \
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--with-mpfr-lib=${wrksrc}/mpfr/src/.libs \
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--without-cloog --without-ppl --disable-libstdcxx-pch \
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--disable-libquadmath --disable-libquadmath-support \
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--disable-libgomp --disable-libssp --disable-libitm
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--disable-libgomp --disable-libssp --disable-libitm \
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${_floatabi}
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}
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do_build() {
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cd gcc-build
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make ${makejobs}
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}
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@ -68,14 +158,20 @@ do_install() {
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if [ "${XBPS_MACHINE}" = "x86_64" ]; then
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_triplet="${XBPS_MACHINE}-unknown-linux-gnu"
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else
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elif [ "${XBPS_MACHINE}" = "i686" ]; then
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_triplet="${XBPS_MACHINE}-pc-linux-gnu"
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elif [ "${XBPS_MACHINE}" = "armv6l" ]; then
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_triplet="arm-linux-gnueabihf"
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else
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msg_error "$pkgver: unknown XBPS_MACHINE\n"
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fi
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if [ "$XBPS_MACHINE" = "x86_64" ]; then
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vmkdir usr/lib
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cd ${DESTDIR}/usr && ln -sf lib lib64 && cd ${wrksrc}
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fi
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cd gcc-build
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make DESTDIR=${DESTDIR} install
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# Make version a symlink of major version to make all versions
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