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# Maintainer: Jesus Alonso <doragasu at hotmail dot com>
# NOTE: As I want these packages for Genesis/Megadrive development, they do
# only support the m68000 CPU. If you want to support other m68k variants,
# either modify _target_cpu to suit your needs, or go wild, remove the
# --with-cpu switches and change --disable-multilib with --enable-multilib.
# Be warned that multilib packages will take a lot more time to build, and
# will also require more disk space.
_target=m68k-elf
_target_cpu=m68000
pkgname=${_target}-gcc-bootstrap
pkgver=7.3.0
_mpfrver=4.0.1
_mpcver=1.1.0
_gmpver=6.1.2
pkgrel=1
pkgdesc="The GNU Compiler Collection. Bootstrap for toolchain building (${_target})"
arch=('i686' 'x86_64')
license=('GPL' 'LGPL' 'FDL' 'custom')
url="http://gcc.gnu.org"
depends=("${_target}-binutils>=2.29-1" 'zlib')
options=('!emptydirs' '!distcc' '!strip')
source=("http://ftp.gnu.org/gnu/gcc/gcc-${pkgver}/gcc-${pkgver}.tar.xz"
"http://ftp.gnu.org/gnu/mpfr/mpfr-${_mpfrver}.tar.xz"
"http://ftp.gnu.org/gnu/mpc/mpc-${_mpcver}.tar.gz"
"http://ftp.gnu.org/gnu/gmp/gmp-${_gmpver}.tar.xz")
sha256sums=('832ca6ae04636adbb430e865a1451adf6979ab44ca1c8374f61fba65645ce15c'
'67874a60826303ee2fb6affc6dc0ddd3e749e9bfcb4c8655e3953d0458a6e16e'
'6985c538143c1208dcb1ac42cedad6ff52e267b47e5f970183a3e75125b43c2e'
'87b565e89a9a684fe4ebeeddb8399dce2599f9c9049854ca8c0dfbdea0e21912')
prepare() {
cd ${srcdir}/gcc-${pkgver}
# symlinks for in-tree build
ln -s ../mpfr-${_mpfrver}
ln -s ../mpc-${_mpcver}
ln -s ../gmp-${_gmpver}
# hack! - some configure tests for header files using "$CPP $CPPFLAGS"
sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" {libiberty,gcc,mpfr-${_mpfrver},mpc-${_mpcver},gmp-${_gmpver}}/configure
mkdir ${srcdir}/gcc-build
}
build() {
cd ${srcdir}/gcc-build
../gcc-${pkgver}/configure --prefix=/usr \
--target=${_target} \
--enable-languages="c" \
--disable-multilib \
--with-cpu=${_target_cpu} \
--with-system-zlib \
--with-libgloss \
--without-headers \
--disable-shared \
--disable-nls
make all-gcc
}
package() {
cd ${srcdir}/gcc-build
make DESTDIR=${pkgdir} install-gcc
rm -rf ${pkgdir}/usr/share
# strip it manually
strip ${pkgdir}/usr/bin/* 2>/dev/null || true
find ${pkgdir}/usr/lib -type f -exec /usr/bin/${_target}-strip \
--strip-unneeded {} \; 2>/dev/null || true
}
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