Makefile

SUBDIR=	external \
	libpkg \
	pkg

NEWVERS=	newvers.sh

.if !defined(NOSTATIC)
SUBDIR+=	pkg-static
.endif

PKGVERSION!=    sh ${NEWVERS} pkg

# Sources for all the files modified by changing version strings.
# Changes to these sources will be commited to git unconditionally as
# part of the 'release' target.

VERSIONED_FILES=	${NEWVERS}

CLEANFILES=		Doxyfile

# Set CREATE_SNAPSHOT=yes to create a snapshot, which will update
# Doxyfile, libpkg/pkg.h etc. without needing any modifications to
# newvers.sh.  To clear the snapshot, either update ${NEWVERS} or set
# CREATE_SNAPSHOT=no

.if defined(CREATE_SNAPSHOT)
_snapshot=	snapshot

${_snapshot}:
.endif

TARBALL_BASENAME=	pkg-${PKGVERSION}
TARBALL_EXT=		tar.xz
TARBALL_FILE=		${TARBALL_BASENAME}.${TARBALL_EXT}

.PHONY: release set-tag make-tarball regression-test \
	 ${_snapshot}

all:	Doxyfile

clean:
	rm -f ${CLEANFILES}

release: regression-test set-tag make-tarball
	@${ECHO} "==> Create New Release (${PKGVERSION})"

regression-test: clean all
	@${ECHO} "==> Regression Test"
	@${MAKE} -C tests run

set-tag:
	@if [ -n "$$( git status -uno -s )" ] ; then \
	    git commit -uno -m "New Release ${PKGVERSION}" ${VERSIONED_FILES} ; \
	fi
	@if git tag -l | grep -F ${PKGVERSION} ; then \
	    ${ECHO} "---> Error: tag ${PKGVERSION} already exists" ; \
	    ${ECHO} "---> Either delete the tag (git tag -d ${PKGVERSION})" ; \
	    ${ECHO} "---> (but only if you haven't pushed yet) or edit" ; \
	    ${ECHO} "---> ${NEWVERS} to set the new release version" ; \
	    false ; \
	fi
	git tag -m "New Release ${PKGVERSION}" ${PKGVERSION}
	@${ECHO} "===> Don't forget to 'git push --tags origin'"


# Note: you will need to update ~/.gitconfig so git understands tar.xz
# as a format: git config --global tar.tar.xz.command "xz -c"
make-tarball:
	git archive --format=${TARBALL_EXT} --prefix=${TARBALL_BASENAME}/ \
	    -o ${TARBALL_FILE} ${PKGVERSION}

Doxyfile: Doxyfile.in ${NEWVERS} ${_snapshot}
	sed -e 's,%%PKGVERSION%%,${PKGVERSION},' ${.TARGET:S,$,.in,} > ${.TARGET}

.include <bsd.subdir.mk>