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# Contributor: Nicolás Reynolds <fauno@parabola.nu>
# Contributor (mipsel): Vojtech Horky <vojta . horky at-symbol seznam . cz>
# This package is used to bootstrap a cross glibc and full featured cross gcc
# Change the following variables to match your target
_pkgname=gcc
_target="mips64el-unknown-linux-gnu"
_sysroot="/usr/${_target}"
_ARCH=mips
unset LDFLAGS CFLAGS CXXFLAGS
pkgname=cross-${_target}-gcc-core-shared
pkgver=4.6.2
pkgrel=8
pkgdesc="The GNU Compiler Collection for the MIPS/Loongson2f architecture (shared version)"
url="http://www.gnu.org/software/binutils/"
arch=('i686' 'x86_64')
license=('GPL')
depends=('libmpc' 'sh' "${_target}-binutils" 'cloog' 'ppl')
makedepends=("cross-${_target}-glibc-headers"
"cross-${_target}-gcc-core")
options=('!ccache' '!distcc' '!emptydirs' '!libtool' '!strip')
source=("ftp://ftp.gnu.org/gnu/gcc/gcc-${pkgver}/${_pkgname}-${pkgver}.tar.bz2")
md5sums=('028115c4fbfb6cfd75d6369f4a90d87e')
build() {
cd ${srcdir}
mkdir gcc-build && cd gcc-build
mkdir ${_target}
# Copy headers for libgcc2
cp -av /usr/${_target}/usr/include ${_target}/include
CC_FOR_BUILD=${CHOST}-gcc \
CFLAGS=" -pipe " \
LDFLAGS= \
${srcdir}/${_pkgname}-${pkgver}/configure \
--build=${CHOST} \
--host=${CHOST} \
--target=${_target} \
--prefix=/usr \
--with-local-prefix=${_sysroot} \
--disable-multilib \
--disable-libmudflap \
--with-sysroot=${_sysroot} \
--enable-shared \
--with-arch=loongson2f \
--with-abi=n32 \
--enable-__cxa_atexit \
--with-gmp \
--with-mpfr \
--with-mpc \
--with-ppl \
--enable-cloog-backend=isl \
--with-libelf \
--enable-lto \
--enable-target-optspace \
--disable-libgomp \
--disable-libmudflap \
--disable-nls \
--enable-languages=c
msg2 "Configuring gcc and libgcc"
make ${MAKEFLAGS} configure-gcc configure-libcpp configure-build-libiberty
msg2 "Making libcpp and libiberty"
make ${MAKEFLAGS} all-libcpp all-build-libiberty
msg2 "Configuring libdecnumber"
make ${MAKEFLAGS} configure-libdecnumber
msg2 "Making libdecnumber"
make ${MAKEFLAGS} -C libdecnumber libdecnumber.a
msg2 "Making mvars"
make ${MAKEFLAGS} -C gcc libgcc.mvars
# Remove -lc since we don't have it yet
sed -r -i -e 's@-lc@@g' gcc/libgcc.mvars
msg2 "Making gcc and libgcc"
make ${MAKEFLAGS} all-gcc all-target-libgcc
}
package() {
cd ${srcdir}/${_pkgname}-build
make ${MAKEFLAGS} DESTDIR=${pkgdir} install-gcc install-target-libgcc
rm -r ${pkgdir}/usr/share
}
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