NAME=texlive-vtlpkg
VERSION=$(shell rpm -q --queryformat "%{version}" --specfile ${NAME}-${RPM_SPEC_SUFFIX}.spec)
RELEASE=$(shell rpm -q --queryformat "%{release}" --specfile ${NAME}-${RPM_SPEC_SUFFIX}.spec | sed s/${RPM_SPEC_SUFFIX}[0-9]*//)

DATADIR=/usr/share
BINDIR=/usr/bin
SYSCONFDIR=/etc
TLNETROOT=/var/local/tlnet
TLPDB=${TLNETROOT}/tlpkg/texlive.tlpdb
CATEGORYLIST=${DATADIR}/${NAME}/category.list
CHANGELOG=${DATADIR}/${NAME}/changelog

RPM_SPEC_SUFFIX=vl
RPM_VENDOR=\"Project Vine\"
RPM_DISTRIBUTION=\"Vine Linux\"
RPM_TOPDIR=$$\{HOME\}/rpm

DESTDIR=

all:
	LANG=C rpm -q --specfile --changelog ${NAME}-${RPM_SPEC_SUFFIX}.spec >changelog

	for x in tlpdb2rpmspec.sh dot.vtlpkg.conf _sync-tlnet.sh; do \
	sed -e "s,@@VTLPKG_VERSION@@,${VERSION},g" \
	    -e "s,@@VTLPKG_RELEASE@@,${RELEASE},g" \
	    -e "s,@@VTLPKG_TLNETROOT@@,${TLNETROOT},g" \
	    -e "s,@@VTLPKG_TLPDB@@,${TLPDB},g" \
	    -e "s,@@VTLPKG_CATEGORYLIST@@,${CATEGORYLIST},g" \
	    -e "s|@@VTLPKG_CHANGELOG@@|${CHANGELOG}|g" \
	    -e "s|@@VTLPKG_RPM_SPEC_SUFFIX@@|${RPM_SPEC_SUFFIX}|g" \
	    -e "s|@@VTLPKG_RPM_VENDOR@@|${RPM_VENDOR}|g" \
	    -e "s|@@VTLPKG_RPM_DISTRIBUTION@@|${RPM_DISTRIBUTION}|g" \
	    -e "s|@@VTLPKG_RPM_TOPDIR@@|${RPM_TOPDIR}|g" \
		$${x}.in > $${x}; \
	done

install:
	install -d ${DESTDIR}${DATADIR}/${NAME}/
	install -d ${DESTDIR}${BINDIR}
	install -d ${DESTDIR}${SYSCONFDIR}/rpm

	install -m 644 category.list ${DESTDIR}${DATADIR}/${NAME}/
	install -m 644 changelog ${DESTDIR}${DATADIR}/${NAME}/
	install -m 644 dot.vtlpkg.conf ${DESTDIR}${DATADIR}/${NAME}/
	install -m 644 _sync-tlnet.sh ${DESTDIR}${DATADIR}/${NAME}/
	install -m 755 tlpdb2rpmspec.sh ${DESTDIR}${BINDIR}/tlpdb2rpmspec
	install -m 644 macros.texlive ${DESTDIR}${SYSCONFDIR}/rpm/

tarxz: clean
	cd .. && rm -rf ${NAME}-${VERSION}
	@if [ -d ../trunk ]; then \
	    cd .. && cp -arf trunk ${NAME}-${VERSION}; \
	else \
	    cd .. && cp -afr ${NAME} ${NAME}-${VERSION}; \
	fi
	cd .. && tar --exclude CVS --exclude .svn --exclude .git -cf - ${NAME}-${VERSION} | xz -9 > ${NAME}-${VERSION}.tar.xz
	@if [ -d ~/rpm/SOURCES/${NAME} ]; then \
	    mv ../${NAME}-${VERSION}.tar.xz ~/rpm/SOURCES/${NAME}; \
	else \
	    mv ../${NAME}-${VERSION}.tar.xz ~/rpm/SOURCES/; \
	fi
	cd .. && rm -rf ${NAME}-${VERSION}

rpm: tarxz
	rpmbuild -ba ${NAME}-${RPM_SPEC_SUFFIX}.spec

README: 
	wget -O README http://trac.vinelinux.org/wiki/TeXEnvironment/tlpdb2rpmspec?format=txt

clean:
	rm -fr *~ .*???~ tlpdb2rpmspec.sh dot.vtlpkg.conf _sync-tlnet.sh

.PHONY: README