# This is a semi-automatic script for building the binary packages.
# It is designed to be run on Cygwin,
# but it should run fine on Linux and other GNU environments.

set -x

PACKAGENAME=ldg
VERSION=-SVN-20150827
ARCHIVES_DIR=$HOME/archives/$PACKAGENAME
BUILD_DIR=$HOME/compil
INSTALL_DIR=/opt/cross-mint/m68k-atari-mint
VERSIONPATCH=
VERSIONBIN=-bin-cygwin
VERSIONBUILD=-$(date +%Y%m%d)
COMMON_CFLAGS="-W -Wall -O2 -fomit-frame-pointer -I../../include -I.. -I."

cd $BUILD_DIR
tar jxvf "$ARCHIVES_DIR/$PACKAGENAME$VERSION.tar.bz2"
#mv $PACKAGENAME$VERSION $PACKAGENAME$VERSION$VERSIONPATCH
#tar jxvf "$ARCHIVES_DIR/$PACKAGENAME$VERSION.tar.bz2"
cd $PACKAGENAME$VERSION$VERSIONPATCH
#bzcat "$ARCHIVES_DIR/$PACKAGENAME$VERSION$VERSIONPATCH.patch.bz2" |patch -p1
cd src/devel

# 1st pass for m68000 libraries
make -f gcc.mak CROSS=yes CFLAGS="$COMMON_CFLAGS"
mkdir -p binary-package$INSTALL_DIR/lib
cp ../../lib/gcc/libldg.a binary-package$INSTALL_DIR/lib
make -f gcc.mak CROSS=yes clean
rm ../../lib/gcc/*.a

# 2nd pass for m68020-60 libraries
make -f gcc.mak CROSS=yes CFLAGS="-m68020-60 $COMMON_CFLAGS"
mkdir -p binary-package$INSTALL_DIR/lib/m68020-60
cp ../../lib/gcc/libldg.a binary-package$INSTALL_DIR/lib/m68020-60
make -f gcc.mak CROSS=yes clean
rm ../../lib/gcc/*.a

# 3rd pass for m5475 libraries
make -f gcc.mak CROSS=yes CFLAGS="-mcpu=5475 $COMMON_CFLAGS"
mkdir -p binary-package$INSTALL_DIR/lib/m5475
cp ../../lib/gcc/libldg.a binary-package$INSTALL_DIR/lib/m5475
make -f gcc.mak CROSS=yes clean
rm ../../lib/gcc/*.a

mkdir -p binary-package$INSTALL_DIR/include
cp ../../include/ldg.h binary-package$INSTALL_DIR/include

cd binary-package
find ${INSTALL_DIR#/}/lib -name '*.a' -print -exec m68k-atari-mint-strip -S -x '{}' ';'

tar --owner=0 --group=0 -jcvf $PACKAGENAME$VERSION$VERSIONPATCH$VERSIONBIN$VERSIONBUILD.tar.bz2 ${INSTALL_DIR#/}