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|
#!/bin/sh
#
export CC=$HOST_CC
export CXX=$HOST_CXX
compile_binutils ()
{
print_info "Cross compiling binutils"
rm -rf "$BINUTILS_SRC".obj &&
mkdir -p "$BINUTILS_SRC".obj &&
cd "$BINUTILS_SRC".obj &&
AR=$HOST_AR AS=$HOST_AS \
$SOURCE/$BINUTILS_SRC/configure \
--host="$HOST" \
--target="$TARGET" \
--prefix="$CROSS_TOOLS" \
--with-sysroot="$SYSTEM" \
--disable-static \
--with-lib-path="$SYS_ROOT"/lib \
--disable-multilib \
--disable-nls &&
make -j$PROCS all &&
make -j$PROCS install &&
cd ..
}
compile_gcc ()
{
print_info "Cross compiling first phase of GCC"
rm -rf $GCC_SRC.obj &&
mkdir -p $GCC_SRC.obj &&
cd $GCC_SRC.obj &&
AR=$HOST_AR LDFLAGS="-Wl,-rpath,${CROSS_TOOLS}/lib" \
$SOURCE/$GCC_SRC/configure \
--prefix=$CROSS_TOOLS \
--build="$HOST" \
--host="$HOST" \
--target="$TARGET" \
--with-sysroot="$SYSTEM" \
--with-local-prefix="$SYS_ROOT" \
--with-native-system-header-dir="$SYS_ROOT"/include \
--disable-nls \
--disable-shared \
--disable-threads \
--disable-multilib \
--disable-target-zlib \
--with-system-zlib \
--without-headers \
--with-newlib \
--disable-decimal-float \
--disable-threads \
--disable-libatomic \
--disable-libgomp \
--disable-libquadmath \
--disable-libssp \
--disable-libvtv \
--disable-libstdcxx \
--enable-languages=c &&
make -j$PROCS all-gcc &&
make -j$PROCS install-gcc &&
make -j$PROCS configure-target-libgcc &&
cd "$TARGET"/libgcc &&
make -j$PROCS all &&
make -j$PROCS install &&
cd - &&
mv config.status config.status.removed &&
rm -f config.cache *config.cache */*/config.cache &&
cd ..
}
install_gnumach_headers() {
print_info "Installing GNU Mach Headers" &&
cd $SOURCE/$GNUMACH_SRC &&
autoreconf -i &&
cd - &&
mkdir -p "$GNUMACH_SRC".obj &&
local disable_user32=""
if [ -z "$USER32" ]; then
disable_user32="--disable-user32"
fi
cd "$GNUMACH_SRC".obj &&
$SOURCE/$GNUMACH_SRC/configure \
--host="$TARGET" \
--prefix="$SYS_ROOT" \
$disable_user32 &&
make -j$PROCS install-data &&
cd ..
}
install_gnumig() {
print_info "Installing cross GNU Mig" &&
cd $SOURCE/$GNUMIG_SRC &&
autoreconf -i &&
cd - &&
rm -rf $GNUMIG_SRC.host_obj &&
mkdir -p $GNUMIG_SRC.host_obj &&
cd $GNUMIG_SRC.host_obj &&
$SOURCE/$GNUMIG_SRC/configure --target="$TARGET" \
--prefix=$CROSS_TOOLS &&
make -j$PROCS &&
make -j$PROCS install &&
cd ..
}
install_hurd_headers() {
print_info "Installing Hurd headers" &&
cd $SOURCE/$HURD_SRC &&
autoreconf -i &&
cd - &&
rm -rf $HURD_SRC.obj &&
mkdir -p $HURD_SRC.obj &&
cd $HURD_SRC.obj &&
$SOURCE/$HURD_SRC/configure \
--host="$TARGET" \
--target="$TARGET" \
--prefix= \
--disable-profile \
--without-libbz2 \
--without-libz \
--without-rump \
--disable-ncursesw \
--without-parted &&
make -j$PROCS prefix="$SYS_ROOT" no_deps=t install-headers &&
cd ..
}
compile_first_glibc() {
print_info "Installing glibc (first pass)" &&
rm -rf $GLIBC_SRC.first_obj &&
mkdir -p $GLIBC_SRC.first_obj &&
cd $GLIBC_SRC.first_obj &&
BUILD_CC=$HOST_CC CC=$TARGET-gcc \
AR=$TARGET-ar CXX="cxx-not-found" RANLIB=$TARGET-ranlib \
$SOURCE/$GLIBC_SRC/configure \
--with-binutils=${CROSS_TOOLS}/bin \
--build="$HOST" \
--host="$TARGET" \
--prefix="$SYS_ROOT" \
--with-headers="$SYS_ROOT"/include \
--cache-file=config.cache \
--enable-obsolete-rpc \
--disable-profile \
--enable-add-ons=libpthread \
--enable-obsolete-rpc \
--disable-nscd \
libc_cv_ctors_header=yes &&
make -j$PROCS || # workaround for "fails first time"?
make -j$PROCS &&
make -j$PROCS install &&
cd ..
}
compile_full_gcc () {
print_info "Cross compiling GCC"
rm -rf $GCC_SRC.obj &&
mkdir -p $GCC_SRC.obj &&
cd $GCC_SRC.obj &&
AR=$HOST_AR \
LDFLAGS="-Wl,-rpath,${CROSS_TOOLS}/lib" \
$SOURCE/$GCC_SRC/configure \
--prefix=$CROSS_TOOLS \
--target="$TARGET" \
--with-sysroot="$SYSTEM" \
--with-local-prefix="$SYS_ROOT" \
--with-native-system-header-dir="$SYS_ROOT"/include \
--disable-static \
--disable-nls \
--enable-languages=c,c++ \
--enable-threads=posix \
--disable-multilib \
--with-system-zlib \
--with-libstdcxx-time \
--disable-libstdcxx-pch \
--disable-bootstrap \
--disable-libcilkrts \
--disable-libgomp &&
make -j$PROCS AS_FOR_TARGET="$TARGET-as" LD_FOR_TARGET="$TARGET-ld" all &&
make -j$PROCS install &&
cd ..
}
compile_second_glibc() {
print_info "Installing GLibC (second pass)" &&
rm -rf $GLIBC_SRC.second_obj &&
mkdir -p $GLIBC_SRC.second_obj &&
cd $GLIBC_SRC.second_obj &&
rm -f config.cache &&
BUILD_CC=$HOST_CC CC=$TARGET-gcc CXX="" \
AR=$TARGET-ar RANLIB=$TARGET-ranlib \
$SOURCE/$GLIBC_SRC/configure \
--with-binutils=$CROSS_TOOLS/bin \
--build="$HOST" \
--host="$TARGET" \
--prefix="$SYS_ROOT" \
--with-headers="$SYS_ROOT"/include \
--enable-obsolete-rpc \
--disable-profile \
--enable-add-ons=libpthread \
--enable-obsolete-rpc \
--disable-nscd &&
make -j$PROCS &&
make -j$PROCS install &&
cd ..
}
compile_pkgconfiglite() {
# otherwise "ln pkg-config i586-pc-gnu-pkg-config" in the install step fails
rm -fv $CROSS_TOOLS/bin/*-pkg-config &&
rm -rf $PKGCONFIGLITE_SRC.obj &&
mkdir -p $PKGCONFIGLITE_SRC.obj &&
cd $PKGCONFIGLITE_SRC.obj &&
$SOURCE/$PKGCONFIGLITE_SRC/configure \
--prefix=$CROSS_TOOLS --host=$TARGET \
--with-pc-path=$SYS_ROOT/lib/pkgconfig &&
make -j$PROCS &&
make -j$PROCS install &&
cd ..
}
create_tools_symlink() {
if [ ! -e $SYS_ROOT ]; then
sudo ln -sf "$PWD"/$(basename $SYS_ROOT) $SYS_ROOT
fi
if [ ! -e $CROSS_TOOLS ]; then
sudo ln -sf "$PWD"/$(basename $CROSS_TOOLS) $CROSS_TOOLS
fi
}
setup_directories() {
mkdir -p "$SYSTEM" && cd "$SYSTEM" &&
mkdir -p bin boot "$(basename $SYS_ROOT)/include" "$(basename $SYS_ROOT)/lib" "$(basename $CROSS_TOOLS)/$TARGET" &&
create_tools_symlink &&
ln -sfn $SYS_ROOT/include $SYS_ROOT/lib $CROSS_TOOLS/$TARGET/ &&
cd -
}
|
