buildtools/native-build.sh

source scripts/functions.sh

# --- Variables ---

source scripts/config.sh

PREFIX=`pwd`/${OSNAME}-local

CROSSCONFIG="--prefix=${PREFIX} --host=${TARGET} --bindir=${PREFIX}/binaries --sysconfdir=${PREFIX}/config --libdir=${PREFIX}/lib --includedir=${PREFIX}/include"

if [ $CLEAN -eq 1 ]; then
		rm -rf $PREFIX build/*/
fi

XOMBPATH=`pwd`/../xomb
CROSSPATH=`pwd`/local

if [ ! -d $XOMBPATH ]; then
		XOMBPATH=`pwd`/../xomb
fi

if [ ! -f $XOMBPATH/app/build/elf.ld ]; then
		echo "cannot find xomb $XOMBPATH"
		exit
fi


#export LIBS="-l:drt0.a -l:syscall.a -l:mindrt.a"
export SHAREDLDFLAGS="-T$XOMBPATH/app/build/elf.ld"
# -L$XOMBPATH/user/c/lib -L$XOMBPATH/runtimes/mindrt"
export LDFLAGS="-static $SHAREDLDFLAGS -L$CROSSPATH/$TARGET"

export CPPFLAGS="-I$CROSSPATH/$TARGET/include/c++ -I$CROSSPATH/$TARGET/include/c++/$GCC_VER"

export CFLAGS="-static -O2 $CPPFLAGS"
export CXXFLAGS="$CFLAGS"
# -lsupc++ -lstdc++ -L$CROSSPATH/$TARGET"\


export CC=$TARGET-gcc
export CXX=$TARGET-g++

export AR=$TARGET-ar
export AS=$TARGET-as
#DLLTOOL
export LD=$TARGET-ld
#LIPO
export NM=$TARGET-nm
export RANLIB=$TARGET-ranlib
export STRIP=$TARGET-strip
#WINDRES
#WINDMC
export OBJCOPY=$TARGET-objcopy
export OBJDUMP=$TARGET-objdump


export CC_FOR_TARGET=$TARGET-gcc
export CXX_FOR_TARGET=$TARGET-g++

export AR_FOR_TARGET=$TARGET-ar
export AS_FOR_TARGET=$TARGET-as
#DLLTOOL
export LD_FOR_TARGET=$TARGET-ld
#LIPO
export NM_FOR_TARGET=$TARGET-nm
export RANLIB_FOR_TARGET=$TARGET-ranlib
export STRIP_FOR_TARGET=$TARGET-strip
#WINDRES
#WINDMC
export OBJCOPY_FOR_TARGET=$TARGET-objcopy
export OBJDUMP_FOR_TARGET=$TARGET-objdump


# --- Directory creation ---

mkdir -p build
mkdir -p $PREFIX
cd build

setphase "MAKE OBJECT DIRECTORIES"
mkdir -p binutils-obj
mkdir -p gcc-obj
mkdir -p newlib-obj
mkdir -p gmp-obj
mkdir -p mpfr-obj
mkdir -p mpc-obj
if [ $EXTRAS -eq 1 ]; then
mkdir -p ppl-obj
mkdir -p cloog-obj
fi

source ../scripts/fetchandpatch.sh

# --- Compile all packages ---

# relevant thread for building static bin utils (and dealing with ppl :)
# http://sources.redhat.com/ml/binutils/2011-08/msg00182.html
setphase "COMPILE _static_ BINUTILS"
cd binutils-obj
#--enable-plugins:  Building BFD with plugin support requires a host that supports -ldl.
../binutils-${BINUTILS_VER}/configure $CROSSCONFIG --enable-gold --disable-werror || exit
make configure-host || exit
make -j$NCPU all-gold LDFLAGS="-all-static $SHAREDLDFLAGS" || exit
make -j$NCPU LDFLAGS="-all-static $SHAREDLDFLAGS" || exit
make install || exit
cd ..

setphase "COMPILE GMP"
cd gmp-obj
../gmp-${GMP_VER}/configure $CROSSCONFIG --enable-cxx --disable-shared || exit
make -j$NCPU || exit
if [ $NOTEST -ne 1 ]; then
		make check || exit
fi
make install || exit
cd ..

setphase "COMPILE MPFR"
cd mpfr-obj
../mpfr-${MPFR_VER}/configure $CROSSCONFIG --with-gmp=$PREFIX --disable-shared || exit
make -j$NCPU || exit
if [ $NOTEST -ne 1 ]; then
		make check || exit
fi
make install || exit
cd ..

setphase "COMPILE MPC"
cd mpc-obj
../mpc-${MPC_VER}/configure $CROSSCONFIG --with-gmp=$PREFIX --with-mpfr=$PREFIX --disable-shared || exit
make -j$NCPU || exit
if [ $NOTEST -ne 1 ]; then
		make check || exit
fi
make install || exit
cd ..

if [ $EXTRAS -eq 1 ]; then
setphase "COMPILE PPL"
cd ppl-obj
../ppl-${PPL_VER}/configure $CROSSCONFIG --with-gmp-prefix=$PREFIX --disable-shared || exit
make -j$NCPU || exit
if [ $NOTEST -ne 1 ]; then
		make check || exit
fi
make install || exit
cd ..

setphase "COMPILE CLOOG"
cd cloog-obj
../cloog-${CLOOG_VER}/configure $CROSSCONFIG --with-gmp-prefix=$PREFIX --disable-shared || exit
make -j$NCPU || exit
if [ $NOTEST -ne 1 ]; then
		make check || exit
fi
make install || exit
cd ..
fi

setphase "AUTOCONF GCC"
cd gcc-${GCC_VER}/libstdc++-v3
#autoreconf || exit
#autoconf || exit
cd ../..

setphase "COMPILE GCC"
cd gcc-obj
../gcc-${GCC_VER}/configure $CROSSCONFIG --enable-languages=c,c++ --disable-libssp --with-gmp=$PREFIX --with-mpfr=$PREFIX --with-mpc=$PREFIX  --with-ppl=$PREFIX --enable-cloog-backend=isl --disable-nls --with-newlib  --without-headers --disable-shared || exit
#--with-cloog=$PREFIX
make -j$NCPU all-gcc LDFLAGS="$LDFLAGS" || exit
make install-gcc LDFLAGS="$LDFLAGS" || exit
cd ..

setphase "AUTOCONF NEWLIB-XOMB"
cd newlib-${NEWLIB_VER}/newlib/libc/sys
autoconf || exit
cd ${OSNAME}
autoreconf || exit
cd ../../../../..

setphase "CONFIGURE NEWLIB"
cp ../newlib-files/syscalls.c newlib-${NEWLIB_VER}/newlib/libc/sys/${OSNAME}/syscalls.c
cd newlib-obj
../newlib-${NEWLIB_VER}/configure $CROSSCONFIG --target=$TARGET --with-gmp=$PREFIX --with-mpfr=$PREFIX -enable-newlib-hw-fp || exit

setphase "COMPILE NEWLIB"
make -j$NCPU || exit
make install || exit
cd ..

setphase "PASS-2 COMPILE GCC"
cd gcc-obj
#make all-target-libgcc
#make install-target-libgcc
make -j$NCPU all-target-libstdc++-v3 LDFLAGS="$LDFLAGS" || exit
make install-target-libstdc++-v3 LDFLAGS="$LDFLAGS" || exit
make -j$NCPU all LDFLAGS="$LDFLAGS" || exit
make install LDFLAGS="$LDFLAGS" || exit
cd ..