git-svn-id: https://svn.pengutronix.de/svn/oselas/toolchain/trunks/OSELAS.Toolchain-trunk@769 f8d472c7-5700-0410-ac5a-87979cec3adf

1 files changed, 277 insertions, 0 deletions

diff --git a/EXTERNAL/mk-arm-soft b/EXTERNAL/mk-arm-soft
new file mode 100644
index 0000000..e4992de
--- /dev/null
+++ b/EXTERNAL/mk-arm-soft
@@ -0,0 +1,277 @@
+#! /bin/sh
+
+INSTDIR=/opt/cross/arm-unknown
+ARCH=arm
+TARGET=arm-unknown-linux-gnu
+HOST=i686-pc-linux-gnu
+
+SYSROOT=$INSTDIR/sys-root-soft
+HEADERDIR=$SYSROOT/usr/include
+BINDIR=linuxthreads-soft
+
+SYSROOTNPTL=$INSTDIR/sys-root-nptl-soft
+HEADERDIRNPTL=$SYSROOTNPTL/usr/include
+BINDIRNPTL=nptl-soft
+
+ORIGPATH=$PATH
+
+cleanup() {
+  # cleanup
+  sudo rm -rf ep-soft-*
+  sudo rm -rf $SYSROOT
+  sudo rm -rf $SYSROOTNPTL
+  sudo rm -rf $BINDIR
+  sudo rm -rf $BINDIRNPTL
+}
+
+create_sys_root() {
+  # create sys-root
+  mkdir -p $SYSROOT/lib
+  mkdir -p $SYSROOT/usr/lib
+  mkdir -p $HEADERDIR
+}
+
+create_sys_root_nptl() {
+  # create sys-root-nptl
+  mkdir -p $SYSROOTNPTL/lib
+  mkdir -p $SYSROOTNPTL/usr/lib
+  mkdir -p $HEADERDIRNPTL
+}
+
+prepare_kernel() {
+  # prepare kernel
+  pushd linux
+  make distclean
+  make ARCH=$ARCH edb7211_defconfig
+  make ARCH=$ARCH include/asm include/linux/version.h include/asm-$ARCH/.arch
+
+  cp -r include/linux $HEADERDIR
+  cp -r include/asm-${ARCH} $HEADERDIR/asm
+  cp -r include/asm-generic $HEADERDIR/asm-generic
+
+  cp -r include/linux $HEADERDIRNPTL
+  cp -r include/asm-${ARCH} $HEADERDIRNPTL/asm
+  cp -r include/asm-generic $HEADERDIRNPTL/asm-generic
+
+  popd
+}
+
+build_binutils() {
+  # build binutils
+  mkdir -p ep-soft-binutils
+
+  pushd ep-soft-binutils
+  ../binutils/configure --target=$TARGET --host=$HOST --with-sysroot=$SYSROOT \
+	--prefix=$INSTDIR/$BINDIR
+  make
+  sudo make install
+
+  ../binutils/configure --target=$TARGET --host=$HOST \
+  	--with-sysroot=$SYSROOTNPTL --prefix=$INSTDIR/$BINDIRNPTL
+  make
+  sudo make install
+
+  popd
+}
+
+glibc_header() {
+  # glibc-header
+  mkdir -p ep-soft-glibc-header
+
+  pushd ep-soft-glibc-header
+  libc_cv_ppc_machine=yes ../libc/configure --prefix=/usr \
+	--build=$HOST --host=$TARGET --without-cvs \
+	--disable-sanity-checks --with-headers=$HEADERDIR \
+	--enable-hacker-mode
+
+  libc_cv_ppc_machine=yes make sysdeps/gnu/errlist.c
+  mkdir -p stdio-common
+  touch stdio-common/errlist-compat.c
+
+  libc_cv_ppc_machine=yes make cross-compiling=yes install_root=$SYSROOT \
+	install-headers
+  mkdir -p $HEADERDIR/gnu
+  touch $HEADERDIR/gnu/stubs.h
+  cp ../libc/include/features.h $HEADERDIR/features.h
+  cp bits/stdio_lim.h $HEADERDIR/bits/stdio_lim.h
+
+  libc_cv_ppc_machine=yes make cross-compiling=yes install_root=$SYSROOTNPTL \
+	install-headers
+  mkdir -p $HEADERDIRNPTL/gnu
+  touch $HEADERDIRNPTL/gnu/stubs.h
+  cp ../libc/include/features.h $HEADERDIRNPTL/features.h
+  cp bits/stdio_lim.h $HEADERDIRNPTL/bits/stdio_lim.h
+
+  popd
+}
+
+build_gcc_core() {
+  # build gcc-core
+  export PATH=$INSTDIR/$BINDIR/bin:$ORIGPATH
+  mkdir -p ep-soft-gcc-core
+
+  pushd ep-soft-gcc-core
+  ../gcc-arm/configure --target=$TARGET --host=$HOST \
+	--with-local-prefix=$SYSROOT --disable-multilib --with-newlib \
+	--with-sysroot=$SYSROOT --enable-threads=no --with-softfloat-supp \
+	--enable-symvers=gnu --enable-__cxa_atexit --enable-languages=c \
+	--disable-shared --prefix=$INSTDIR/$BINDIR --with-float=soft
+  make all-gcc
+  sudo make PATH=$INSTDIR/$BINDIR/bin:$ORIGPATH install-gcc
+  popd
+}
+
+build_glibc_linuxthreads() {
+  # build glibc/linuxthreads
+  export PATH=$INSTDIR/$BINDIR/bin:$ORIGPATH
+
+  mkdir -p ep-soft-glibc
+  sudo touch $INSTDIR/$BINDIR/lib/gcc/arm-unknown-linux-gnu/3.4.3/libgcc_s.a
+
+  pushd ep-soft-glibc
+  #BUILD_CC=gcc CFLAGS="-O2 -funroll-loops -mcpu=ep9312 -mfpu=maverick" \
+  BUILD_CC=gcc CFLAGS="-O2 -funroll-loops" \
+  CC=$TARGET-gcc AR=$TARGET-ar RANLIB=$TARGET-ranlib \
+  ../libc/configure --prefix=/usr \
+	--build=$HOST --host=$TARGET \
+	--enable-kernel=2.4.3 --without-cvs --disable-profile \
+	--disable-debug --without-gd --without-tls --without-__thread \
+	--enable-shared --enable-add-ons=linuxthreads --enable-omitfp \
+	--without-fp --with-headers=$HEADERDIR
+  make LD=$TARGET-ld RANLIB=$TARGET-ranlib lib
+  make install_root=$SYSROOT install-lib-all install-headers
+  popd
+
+  sudo rm $INSTDIR/$BINDIR/lib/gcc/arm-unknown-linux-gnu/3.4.3/libgcc_s.a
+}
+
+build_final_gcc() {
+  # build final gcc
+  export PATH=$INSTDIR/$BINDIR/bin:$ORIGPATH
+
+  mkdir -p ep-soft-gcc
+  pushd ep-soft-gcc
+  ac_cv_lib_m_main=yes ../gcc-arm/configure --target=$TARGET --host=$HOST \
+	--with-local-prefix=$SYSROOT --with-sysroot=$SYSROOT \
+	--enable-threads=posix --enable-symvers=gnu \
+	--enable-__cxa_atexit --enable-languages="c,c++" \
+	--enable-shared --enable-c99 --enable-long-long \
+	--prefix=$INSTDIR/$BINDIR --with-float=soft \
+	--enable-multilib --with-softfloat-supp
+  make all
+  sudo make PATH=$INSTDIR/$BINDIR/bin:$ORIGPATH install
+  popd
+}
+
+build_glibc_NPTL() {
+  # build glibc-NPTL
+  export PATH=$INSTDIR/$BINDIR/bin:$ORIGPATH
+
+  mkdir -p ep-soft-glibc-nptl
+  pushd ep-soft-glibc-nptl
+  #BUILD_CC=gcc CFLAGS="-O2 -funroll-loops -mcpu=ep9312 -mfpu=maverick"  -mtp=linux" \
+  BUILD_CC=gcc CFLAGS="-O2 -funroll-loops -mtp=soft" \
+  CC=$TARGET-gcc AR=$TARGET-ar RANLIB=$TARGET-ranlib \
+  ../libc/configure --prefix=/usr \
+	--build=$HOST --host=$TARGET \
+	--enable-kernel=2.4.3 --without-cvs --disable-profile \
+	--enable-debug --without-gd --with-tls --with-__thread \
+	--enable-shared --enable-add-ons=nptl --enable-profile \
+	--without-fp --with-headers=$HEADERDIRNPTL
+  make LD=$TARGET-ld RANLIB=$TARGET-ranlib lib
+  make install_root=$SYSROOTNPTL install-lib-all install-headers
+  popd
+}
+
+build_final_nptl_gcc() {
+  # build final nptl gcc
+  export PATH=$INSTDIR/$BINDIRNPTL/bin:$ORIGPATH
+  mkdir -p ep-soft-gcc-nptl
+
+  pushd ep-soft-gcc-nptl
+  ac_cv_lib_m_main=yes ../gcc-arm/configure --target=$TARGET --host=$HOST \
+	--with-local-prefix=$SYSROOTNPTL --with-sysroot=$SYSROOTNPTL \
+	--enable-threads=posix --enable-symvers=gnu \
+	--enable-__cxa_atexit --enable-languages="c,c++" \
+	--enable-shared --enable-c99 --enable-long-long \
+	--prefix=$INSTDIR/$BINDIRNPTL --with-float=soft --with-softfloat-supp \
+  #	--enable-cxx-flags='-mcpu=ep9312 -mfpu=maverick'
+  make all
+  sudo make PATH=$INSTDIR/$BINDIRNPTL/bin:$ORIGPATH install
+  popd
+}
+
+build_gdb() {
+  # build gdb
+  pushd ep-soft-binutils
+
+  mkdir readline
+  cd readline
+  ../../binutils-complete/readline/configure --target=$TARGET --host=$HOST
+  make
+  cd ..
+  mkdir gdb
+  cd gdb
+  ../../binutils-complete/gdb/configure --target=$TARGET --host=$HOST \
+  	--with-sysroot=$SYSROOT --prefix=$INSTDIR/$BINDIR \
+	--enable-tui --disable-gdbtk
+  make
+  sudo make install
+
+  ../../binutils-complete/gdb/configure --target=$TARGET --host=$HOST \
+  	--with-sysroot=$SYSROOTNPTL --prefix=$INSTDIR/$BINDIRNPTL \
+	--enable-tui --disable-gdbtk
+  make
+  sudo make install
+
+  cd ..
+  popd
+}
+
+err() {
+	echo Failed to build $1
+	exec false
+}
+
+keystroke() {
+#	read -n1 -p "$@ [key to continue]"
+	echo "*** $@ ***"
+}
+
+### MAIN ###
+
+keystroke "cleanup"
+cleanup
+
+keystroke "create sys_root"
+create_sys_root
+
+keystroke "create sys_root_nptl"
+create_sys_root_nptl
+
+keystroke "prepare kernel"
+prepare_kernel
+
+keystroke "binutils"
+build_binutils
+
+keystroke "glibc header"
+glibc_header
+
+keystroke "gcc core"
+build_gcc_core
+
+keystroke "glibc linuxthreads"
+build_glibc_linuxthreads
+
+keystroke "final gcc linuxthreads"
+build_final_gcc
+
+keystroke "glibc nptl"
+build_glibc_NPTL
+
+keystroke "final gcc nptl"
+build_final_nptl_gcc
+
+keystroke "gdb"
+build_gdb