126 lines
3.4 KiB
Plaintext
126 lines
3.4 KiB
Plaintext
_target=mips
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_triplet="$_target-ultra64-elf"
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_prefix="/opt/$_triplet"
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_sysroot="$_prefix/sysroot"
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pkgname="$_triplet-bootstrap"
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pkgver=11.2.0
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pkgrel=3
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_gcc="gcc-$pkgver"
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_mpfr=mpfr-4.1.0
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_gmp=gmp-6.2.1
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_mpc=mpc-1.2.1
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_isl=isl-0.24
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pkgdesc="The GNU Compiler Collection. Stage 1 for toolchain building ($_triplet)"
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arch=('any')
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license=('GPL' 'LGPL' 'FDL')
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url='http://www.gnu.org/software/gcc/'
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depends=('zlib' "$_triplet-binutils")
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makedepends=('gmp' 'mpfr')
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source=("ftp://gcc.gnu.org/pub/gcc/releases/$_gcc/$_gcc.tar.xz"
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"ftp://ftp.gnu.org/gnu/mpfr/$_mpfr.tar.bz2"
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"ftp://ftp.gnu.org/gnu/gmp/$_gmp.tar.bz2"
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"ftp://ftp.gnu.org/gnu/mpc/$_mpc.tar.gz"
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"http://isl.gforge.inria.fr/$_isl.tar.bz2")
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sha256sums=('d08edc536b54c372a1010ff6619dd274c0f1603aa49212ba20f7aa2cda36fa8b'
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'feced2d430dd5a97805fa289fed3fc8ff2b094c02d05287fd6133e7f1f0ec926'
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'eae9326beb4158c386e39a356818031bd28f3124cf915f8c5b1dc4c7a36b4d7c'
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'17503d2c395dfcf106b622dc142683c1199431d095367c6aacba6eec30340459'
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'fcf78dd9656c10eb8cf9fbd5f59a0b6b01386205fe1934b3b287a0a1898145c0')
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options=('!emptydirs' '!strip')
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prepare() {
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cd "$srcdir/$_isl"
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# Fix trailing comma which errors with -pedantic for host GCC <= 4.3
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sed -i 's/isl_stat_ok = 0,/isl_stat_ok = 0/' "include/isl/ctx.h"
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cd "$srcdir/$_gcc"
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rm -rf mpfr gmp mpc isl
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ln -sf "$srcdir/$_mpfr" mpfr
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ln -sf "$srcdir/$_gmp" gmp
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ln -sf "$srcdir/$_mpc" mpc
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ln -sf "$srcdir/$_isl" isl
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# Hack - see native package for details
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sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" {libiberty,gcc}/configure
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}
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build() {
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# the programs we're compiling are really picky about flags.
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# it's best to keep it simple.
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export CFLAGS="-O2"
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export CXXFLAGS="-O2"
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export CPPFLAGS=""
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export LDFLAGS=""
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export CFLAGS_FOR_TARGET="-Os -G0 -fcommon -ffunction-sections -fdata-sections"
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export CXXFLAGS_FOR_TARGET="$CFLAGS_FOR_TARGET"
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cd "$srcdir"
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[ -d "build-bootstrap-gcc" ] || mkdir "build-bootstrap-gcc"
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cd "build-bootstrap-gcc"
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local _build=
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if [ -n "$MINGW_CHOST" ]; then
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_build="--build=$MINGW_CHOST --host=$MINGW_CHOST"
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fi
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"../$_gcc/configure" $_build \
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--target=$_target \
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--prefix="$_prefix" \
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--with-sysroot="$_sysroot" \
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\
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--disable-__cxa_atexit \
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--disable-decimal-float \
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--disable-gold \
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--disable-initfini-array \
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--disable-libada \
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--disable-libatomic \
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--disable-libgcj \
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--disable-libgomp \
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--disable-libitm \
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--disable-libquadmath \
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--disable-libquadmath-support \
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--disable-libsanitizer \
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--disable-libssp \
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--disable-libunwind-exceptions \
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--disable-libvtv \
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--disable-multiarch \
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--disable-multilib \
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--disable-nls \
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--disable-plugin \
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--disable-shared \
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--disable-threads \
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--disable-tls \
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--disable-werror \
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--disable-win32-registry \
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--enable-languages=c,c++,lto \
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--enable-lto \
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--enable-static \
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--enable-target-optspace \
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--with-abi=32 \
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--with-arch=vr4300 \
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--with-gcc \
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--with-gnu-as \
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--with-gnu-ld \
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--with-newlib \
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--with-tune=vr4300 \
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--without-headers \
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--without-included-gettext \
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make all-gcc
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}
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package() {
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local PREFIX="$pkgdir$_prefix"
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cd "$srcdir/build-bootstrap-gcc"
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make DESTDIR="$pkgdir" install-gcc -j1
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# strip host binaries
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# "$PREFIX/bin"
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# "$PREFIX/lib/gcc/$_target/$pkgver"
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find "$PREFIX" -type f -and \( -executable \) -exec strip '{}' \;
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rm -r "$PREFIX/share"
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}
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