#!/bin/ksh

# source: http://ftp-stud.fht-esslingen.de/pub/Mirrors/ftp.gnu.org/texinfo/
# license: GPL 2

VERSION=4.7

SDIR=`dirname $0`
if [ "$SDIR" == "." ]; then
	SDIR=`pwd`
fi

SCRIPTDIR=${SDIR}/../../../etc
. ${SCRIPTDIR}/buildfunctions.sh

SRC=$SOURCE/text
TMPBUILD=$BUILD/texinfo-$VERSION

export CFLAGS="-O3 -march=$PKG_ARCH -mtune=$PKG_CPU -I${ROOT4BUILD}/usr/include" \
	LDFLAGS="-L${ROOT4BUILD}/usr/lib"

doPrepare() {
	REQUIRED="LNFncurses"
	for p in $PKGS; do
		if [ ! -d ${PKGDIR}/$p ]; then
			echo "Sorry, we need $p to build this package."
			exit 1
		fi
	done

	clean_dst ${ROOT4BUILD}
	mkdir -p ${ROOT4BUILD}/usr/{lib,include}
	for p in $REQUIRED; do
		cp -a ${PKGDIR}/$p/reloc/lib/*.so.* ${ROOT4BUILD}/usr/lib/
		cp -a ${PKGDIR}/$p/reloc/include/* ${ROOT4BUILD}/usr/include/
	done
	${SCRIPTDIR}/makelinks ${ROOT4BUILD}/usr/lib
	cd ${ROOT4BUILD}/usr/include
	for f in curses eti form menu panel term unctrl; do
		ln -sf ncurses/$f.h $f.h
	done
	ln -sf ncurses/curses.h ncurses.h

	clean_dst $TMPBUILD
	cd $BUILD

	tar xzf ${SRC}/texinfo-${VERSION}.tar.gz
	cd $TMPBUILD

	for p in ${SDIR}/*.patch ; do
		patch -p1 -b -z .orig < $p
	done
}

doMake() {
	cd $TMPBUILD
	./configure --prefix=/usr --disable-rpath

	echo "make log goes to $MAKELOG"
	make infodir="/usr/local/info:/usr/info" >$MAKELOG
}

doPackage() {
	clean_dst $PROTO

	cd $TMPBUILD
	make DESTDIR=${PROTO} install
	
	strip ${PROTO}/usr/bin/*
	${SCRIPTDIR}/gzipmans ${PROTO}/usr/man
	${SCRIPTDIR}/gzipmans ${PROTO}/usr/info
	rm -f ${PROTO}/usr/info/dir

	${SCRIPTDIR}/createRemoveInfo info-stnd.info info.info texinfo \
		>${TMPBUILD}/preinstall.lnf
	${SCRIPTDIR}/createAddInfo info-stnd.info info.info texinfo \
		>${TMPBUILD}/postinstall.lnf

cat<<EOF>${TMPBUILD}/prototype.lnf
i pkginfo=${SDIR}/pkginfo
i preinstall=${TMPBUILD}/preinstall.lnf
i postinstall=${TMPBUILD}/postinstall.lnf
i postremove=${TMPBUILD}/preinstall.lnf
i depend=${SDIR}/depend
EOF

	pkgproto ${PROTO}/usr/= | awk '{ \
		if ( $1 == "s" ) {
			print; 
		} else if ( $1 == "d" ) {
			if ( $3 ~ "share/texinfo" ) {
				print $1, $2, $3, $4, "bin bin"
			} else {
				print $1, $2, $3, "? ? ?"
			}
		} else {
			print $1, $2, $3, $4, "bin bin"
		}
	}' >>${TMPBUILD}/prototype.lnf

	echo "calling ${TMPBUILD}/prototype.lnf"
	call_pkgmk ${TMPBUILD}/prototype.lnf

}

doBuild "$1"