# This is a semi-automatic script for building the binary packages.
# It is intended to be progressively copied/pasted to a bash shell.

set -x

PACKAGENAME=ldg
VERSION=-SVN-20230924
VERSIONPATCH=
VERSIONBIN=-bin-cygwin
VERSIONBUILD=-$(date +%Y%m%d)
ARCHIVES_DIR=$HOME/archives/$PACKAGENAME
BUILD_DIR=$HOME/compil
INSTALL_DIR=/opt/cross-mintelf/m68k-atari-mintelf
COMMON_CFLAGS="-W -Wall -O2 -I../../include -I.. -I."
COMMON_MAKEFLAGS="CROSS=yes CC=m68k-atari-mintelf-gcc AR=m68k-atari-mintelf-ar"

cd $BUILD_DIR
tar xvf $ARCHIVES_DIR/$PACKAGENAME$VERSION.tar.xz
test -n "$VERSIONPATCH" && mv $PACKAGENAME$VERSION $PACKAGENAME$VERSION$VERSIONPATCH
cd $PACKAGENAME$VERSION$VERSIONPATCH
test -n "$VERSIONPATCH" && xzcat $ARCHIVES_DIR/$PACKAGENAME$VERSION$VERSIONPATCH.patch.xz |patch -p1
cd src/devel

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

# 2nd pass for m68020-60 libraries
make -f gcc.mak $COMMON_MAKEFLAGS 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 $COMMON_MAKEFLAGS clean
rm ../../lib/gcc/*.a

# 3rd pass for m5475 libraries
make -f gcc.mak $COMMON_MAKEFLAGS 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 $COMMON_MAKEFLAGS 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-mintelf-strip -S -x '{}' ';'

tar --owner=0 --group=0 -Jcvf $PACKAGENAME$VERSION$VERSIONPATCH$VERSIONBIN$VERSIONBUILD.tar.xz ${INSTALL_DIR#/}
#mv $PACKAGENAME$VERSION$VERSIONPATCH$VERSIONBIN$VERSIONBUILD.tar.xz $ARCHIVES_DIR/