#	$NetBSD: Makefile.version_h,v 1.1 2023/08/01 05:57:53 mrg Exp $

# makefile fragment to build version.h

.ifndef GCC_MAKEFILE_VERSION_H
GCC_MAKEFILE_VERSION_H=1

BASEVER!=		cat ${GNUHOSTDIST}/gcc/BASE-VER
.if exists(${GNUHOSTDIST}/gcc/DEV-PHASE)
DEVPHASE!=		cat ${GNUHOSTDIST}/gcc/DEV-PHASE
.else
DEVPHASE=
.endif
.if ${DEVPHASE} == "release" || ${DEVPHASE} == ""
DATESTAMP=
.else
DATESTAMP!=		cat ${GNUHOSTDIST}/gcc/DATESTAMP
.endif

BASEVERSTR=		"\"$(BASEVER)\""
.if !empty(DEVPHASE)
DEVPHASESTR=		"\" $(DEVPHASE)\""
.else
DEVPHASESTR=		"\"\""
.endif
.if !empty(DATESTAMP)
DATESTAMPSTR=		"\" $(DATESTAMP)\""
.else
DATESTAMPSTR=		"\"\""
.endif

.include "${NETBSDSRCDIR}/tools/gcc/gcc-version.mk"

# XXX pull this out of our configs
G_BUGURL=<http://www.NetBSD.org/support/send-pr.html>
G_BUGURL_s="\"${G_BUGURL}\""
G_PKGVERSION=(${NETBSD_GCC_VERSION}) 
G_PKGVERSION_s="\"${G_PKGVERSION} \""

VER_CPPFLAGS=	-DBASEVER=$(BASEVERSTR) \
		-DDATESTAMP=$(DATESTAMPSTR) \
		-DREVISION=$(REVISION_s) \
		-DDEVPHASE=$(DEVPHASESTR) \
		-DPKGVERSION=$(G_PKGVERSION_s) \
		-DBUGURL=$(G_BUGURL_s)

CPPFLAGS.genversion.cc+=	${VER_CPPFLAGS} \
				-I${GCCARCH} \
				-I${GCC_SUBDIR}/dist/include
# XXXMRG for now, needs "nbmake-foo auto-build.h" in usr.bin/backend
#BINBACKENDOBJ!=	cd ${GCC_SUBDIR}/usr.bin/backend && ${PRINTOBJDIR}
#CPPFLAGS.genversion.cc+=	-I${BINBACKENDOBJ}
CPPFLAGS.genversion.cc+=	-I.
genversion.cc: auto-build.h
# XXXMRG for now
version.h: genversion
	${_MKTARGET_LINK}
	./genversion >${.TARGET}
genversion.lo: Makefile
genversion: genversion.lo
	${_MKTARGET_LINK}
	${HOST_LINK.cc} -o ${.TARGET} ${.ALLSRC} ${NBCOMPATLIB} ${HOSTLIBCPP} ${HOSTLIBIBERTY}

CLEANFILES+=	version.h genversion genversion.lo

.endif # GCC_MAKEFILE_VERSION_H