#!/bin/sh

USE_MMX=1
USE_CSS=1

for ac_option
do
case "$ac_option" in
	--alpha)
		USE_MMX=0
		USE_CSS=0
		;;

	--no-mmx)
		USE_MMX=0
		;;

	--no-css)
		USE_CSS=0
		;;

	-h | --help | -help)
	cat << EOF
Options:
	--no-mmx           Compile libmpeg3 with no MMX support.
	--no-css           Compile libmpeg3 with no CSS support.
EOF
		exit 0
		;;

	*)
		;;
esac
done


echo "Configuring libmpeg3"

echo " > global_config"

cat > global_config << EOF
# DO NOT EDIT.  EDIT ./configure INSTEAD AND RERUN IT.
EOF


if true; then
	echo >> global_config "CFLAGS += -D_FILE_OFFSET_BITS=64 -I/usr/local/include"
fi

cat >> global_config << EOF
CC = gcc
NASM = nasm
EOF

if [ ${USE_CSS} = 1 ]; then
cat >> global_config << EOF
CFLAGS += -DHAVE_CSS
EOF
fi

if [ ${USE_MMX} = 1 ]; then
cat >> global_config << EOF
CFLAGS += -DHAVE_MMX
MMXOBJS = \
	video/mmxidct.o \
	video/reconmmx.o
MMXOBJS2 = \
	mmxidct.o \
	reconmmx.o
EOF
fi