mirror of
https://github.com/fail0verflow/bootmii-utils.git
synced 2024-11-26 04:04:15 +01:00
buildtoolchain: use less global variables, refactor build process a bit
This commit is contained in:
Shiz
parent
a32b8f6520
commit
7aa26c15b5
@ -3,6 +3,7 @@
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# Copyright (C) 2007 Segher Boessenkool <segher@kernel.crashing.org>
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# Copyright (C) 2009 Hector Martin "marcan" <hector@marcansoft.com>
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# Copyright (C) 2009 Andre Heider "dhewg" <dhewg@wiibrew.org>
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# Copyright (C) 2022 Shiz <hi@shiz.me>
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# Released under the terms of the GNU GPL, version 2
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SCRIPTDIR=`dirname $PWD/$0`
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@ -27,7 +28,6 @@ GCC_DIR="gcc-$GCC_VER"
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GCC_TARBALL="gcc-core-$GCC_VER.tar.bz2"
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GCC_URI="http://ftp.gnu.org/gnu/gcc/gcc-$GCC_VER/$GCC_TARBALL"
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BUILDTYPE=$1
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ARM_TARGET=armeb-eabi
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POWERPC_TARGET=powerpc-elf
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@ -46,63 +46,82 @@ case `uname -s` in
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MAKE=make
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esac
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export PATH=$WIIDEV/bin:$PATH
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die() {
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echo $@
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exit 1
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}
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cleansrc() {
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[ -e $WIIDEV/$BINUTILS_DIR ] && rm -rf $WIIDEV/$BINUTILS_DIR
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[ -e $WIIDEV/$GCC_DIR ] && rm -rf $WIIDEV/$GCC_DIR
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}
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cleanbuild() {
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[ -e $WIIDEV/build_binutils ] && rm -rf $WIIDEV/build_binutils
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[ -e $WIIDEV/build_gcc ] && rm -rf $WIIDEV/build_gcc
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}
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download() {
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DL=1
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if [ -f "$WIIDEV/$2" ]; then
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echo "Testing $2..."
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tar tf "$WIIDEV/$2" >/dev/null 2>&1 && DL=0
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if [ -f "$1" ]; then
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echo "Testing $1..."
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tar tf "$1" >/dev/null 2>&1 && DL=0
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fi
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if [ $DL -eq 1 ]; then
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echo "Downloading $2..."
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wget "$1" -c -O "$WIIDEV/$2" || die "Could not download $2"
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wget "$2" -c -O "$1" || die "Could not download $2"
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fi
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}
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extract() {
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echo "Extracting $1..."
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tar xf "$WIIDEV/$1" -C "$2" || die "Error unpacking $1"
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echo "Extracting $2..."
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tar xf "$2" -C "$1" || die "Could not unpack $2"
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}
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makedirs() {
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mkdir -p $WIIDEV/build_binutils || die "Error making binutils build directory $WIIDEV/build_binutils"
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mkdir -p $WIIDEV/build_gcc || die "Error making gcc build directory $WIIDEV/build_gcc"
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cleansrc() {
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[ -e "$1/src/$BINUTILS_DIR" ] && rm -rf "$1/src/$BINUTILS_DIR"
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[ -e "$1/src/$GCC_DIR" ] && rm -rf "$1/src/$GCC_DIR"
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}
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cleanbuild() {
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[ -e "$(printf "%s\n" "$1/var/build/$BINUTILS_DIR"-* | head -n 1)" ] && rm -rf "$1/var/build/$BINUTILS_DIR"-*
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[ -e "$(printf "%s\n" "$1/var/build/$GCC_DIR"-* | head -n 1)" ] && rm -rf "$1/var/build/$GCC_DIR"-*
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}
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prepsrc() {
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mkdir -p "$1/var/cache" || die "Could not create cache directory $1/var/cache"
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download "$1/var/cache/$BINUTILS_TARBALL" "$BINUTILS_URI"
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download "$1/var/cache/$GMP_TARBALL" "$GMP_URI"
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download "$1/var/cache/$MPFR_TARBALL" "$MPFR_URI"
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download "$1/var/cache/$GCC_TARBALL" "$GCC_URI"
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cleansrc "$1"
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mkdir -p "$1/src" || die "Could not create source directory $1/src"
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extract "$1/src" "$1/var/cache/$BINUTILS_TARBALL"
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extract "$1/src" "$1/var/cache/$GCC_TARBALL"
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extract "$1/src/$GCC_DIR" "$1/var/cache/$GMP_TARBALL"
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mv "$1/src/$GCC_DIR/$GMP_DIR" "$1/src/$GCC_DIR/gmp" || die "Error renaming $GMP_DIR -> gmp"
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extract "$1/src/$GCC_DIR" "$1/var/cache/$MPFR_TARBALL"
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mv "$1/src/$GCC_DIR/$MPFR_DIR" "$1/src/$GCC_DIR/mpfr" || die "Error renaming $MPFR_DIR -> mpfr"
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# http://sourceware.org/bugzilla/show_bug.cgi?id=12964
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patch -d $WIIDEV/$BINUTILS_DIR -u -p1 -i $SCRIPTDIR/binutils-2.21.1.patch || die "Error applying binutils patch"
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}
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buildbinutils() {
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TARGET=$1
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(
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cd $WIIDEV/build_binutils && \
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$WIIDEV/$BINUTILS_DIR/configure --target=$TARGET \
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export PATH="$1/bin:$PATH"
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mkdir -p "$1/var/build/$BINUTILS_DIR-$2"
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cd "$1/var/build/$BINUTILS_DIR-$2" && \
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"$1/src/$BINUTILS_DIR/configure" --target="$2" \
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--prefix=$WIIDEV --disable-nls --disable-werror \
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--disable-multilib && \
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nice $MAKE $MAKEOPTS && \
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$MAKE install
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) || die "Error building binutils for target $TARGET"
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) || die "Error building binutils for target $2"
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}
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buildgcc() {
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TARGET=$1
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(
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cd $WIIDEV/build_gcc && \
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$WIIDEV/$GCC_DIR/configure --target=$TARGET --enable-targets=all \
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export PATH="$1/bin:$PATH"
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mkdir -p "$1/var/build/$GCC_DIR-$2"
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cd "$1/var/build/$GCC_DIR-$2" && \
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"$1/src/$GCC_DIR/configure" --target="$2" --enable-targets=all \
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--prefix=$WIIDEV --disable-multilib \
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--enable-languages=c --without-headers \
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--disable-nls --disable-threads --disable-shared \
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@ -112,35 +131,44 @@ buildgcc() {
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CFLAGS='-fgnu89-inline -g -O2' && \
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nice $MAKE $MAKEOPTS && \
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$MAKE install
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) || die "Error building gcc for target $TARGET"
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) || die "Error building gcc for target $2"
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}
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buildarm() {
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cleanbuild
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makedirs
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echo "******* Building ARM binutils"
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buildbinutils $ARM_TARGET
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echo "******* Building ARM GCC"
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buildgcc $ARM_TARGET
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echo "******* ARM toolchain built and installed"
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}
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buildpowerpc() {
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cleanbuild
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makedirs
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echo "******* Building PowerPC binutils"
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buildbinutils $POWERPC_TARGET
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echo "******* Building PowerPC GCC"
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buildgcc $POWERPC_TARGET
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echo "******* PowerPC toolchain built and installed"
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build() {
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cleanbuild "$1"
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echo "******* Building $2 binutils"
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[ -f "$1/bin/$2-ld" ] || buildbinutils "$1" "$2"
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echo "******* Building $2 GCC"
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[ -f "$1/bin/$2-gcc" ] || buildgcc "$1" "$2"
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echo "******* $2 toolchain built and installed"
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}
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if [ -z "$WIIDEV" ]; then
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die "Please set WIIDEV in your environment."
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fi
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BUILDTYPE="$1"
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case $BUILDTYPE in
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arm|powerpc|both|clean) ;;
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arm)
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prepsrc "$WIIDEV"
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build "$WIIDEV" $ARM_TARGET
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;;
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powerpc)
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prepsrc "$WIIDEV"
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build "$WIIDEV" $POWERPC_TARGET
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;;
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both)
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prepsrc "$WIIDEV"
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build "$WIIDEV" $ARM_TARGET
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build "$WIIDEV" $POWERPC_TARGET
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cleanbuild "$WIIDEV"
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cleansrc "$WIIDEV"
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;;
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clean)
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cleanbuild "$WIIDEV"
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cleansrc "$WIIDEV"
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;;
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"")
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die "Please specify build type (arm/powerpc/both/clean)"
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;;
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@ -148,34 +176,3 @@ case $BUILDTYPE in
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die "Unknown build type $BUILDTYPE"
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;;
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esac
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if [ "$BUILDTYPE" = "clean" ]; then
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cleanbuild
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cleansrc
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exit 0
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fi
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download "$BINUTILS_URI" "$BINUTILS_TARBALL"
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download "$GMP_URI" "$GMP_TARBALL"
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download "$MPFR_URI" "$MPFR_TARBALL"
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download "$GCC_URI" "$GCC_TARBALL"
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cleansrc
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extract "$BINUTILS_TARBALL" "$WIIDEV"
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extract "$GCC_TARBALL" "$WIIDEV"
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extract "$GMP_TARBALL" "$WIIDEV/$GCC_DIR"
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extract "$MPFR_TARBALL" "$WIIDEV/$GCC_DIR"
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# http://sourceware.org/bugzilla/show_bug.cgi?id=12964
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patch -d $WIIDEV/$BINUTILS_DIR -u -p1 -i $SCRIPTDIR/binutils-2.21.1.patch || die "Error applying binutils patch"
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# in-tree gmp and mpfr
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mv "$WIIDEV/$GCC_DIR/$GMP_DIR" "$WIIDEV/$GCC_DIR/gmp" || die "Error renaming $GMP_DIR -> gmp"
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mv "$WIIDEV/$GCC_DIR/$MPFR_DIR" "$WIIDEV/$GCC_DIR/mpfr" || die "Error renaming $MPFR_DIR -> mpfr"
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case $BUILDTYPE in
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arm) buildarm ;;
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powerpc) buildpowerpc ;;
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both) buildarm ; buildpowerpc; cleanbuild; cleansrc ;;
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esac
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