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Revision 1.72, Sun Oct 13 20:39:36 1996 UTC (20 years, 10 months ago) by cgd
Branch: MAIN
Changes since 1.71: +7 -1 lines

if ${MACHINE_ARCH} is "alpha" build shared libs with the 'normal' GNU
linker's command line args, rather than the NetBSD linker's command
line args.  This is a hack, and should go away in favor of something
more general when that something is developed.  In the mean time, it
might be appropriate for the various mips ports to do the same thing.

#	$NetBSD: bsd.lib.mk,v 1.72 1996/10/13 20:39:36 cgd Exp $
#	@(#)bsd.lib.mk	5.26 (Berkeley) 5/2/91

.if exists(${.CURDIR}/../Makefile.inc)
.include "${.CURDIR}/../Makefile.inc"

.include <bsd.own.mk>				# for 'NOPIC' definition

.if exists(${.CURDIR}/shlib_version)
SHLIB_MAJOR != . ${.CURDIR}/shlib_version ; echo $$major
SHLIB_MINOR != . ${.CURDIR}/shlib_version ; echo $$minor

.MAIN: all

# prefer .S to a .c, add .po, remove stuff not used in the BSD libraries.
# .so used for PIC object files.  .ln used for lint output files.
.SUFFIXES: .out .o .po .so .S .s .c .cc .C .f .y .l .ln .m4

	@echo "${COMPILE.c} ${.IMPSRC}"
	@${COMPILE.c} ${.IMPSRC}  -o ${.TARGET}.o
	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
	@rm -f ${.TARGET}.o

	@echo "${COMPILE.c} -pg ${.IMPSRC} -o ${.TARGET}"
	@${COMPILE.c} -pg ${.IMPSRC} -o ${.TARGET}.o
	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
	@rm -f ${.TARGET}.o

	@echo "${COMPILE.c} ${PICFLAG} -DPIC ${.IMPSRC} -o ${.TARGET}"
	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
	@rm -f ${.TARGET}.o


.cc.o .C.o:
	@echo "${COMPILE.cc} ${.IMPSRC}"
	@${COMPILE.cc} ${.IMPSRC} -o ${.TARGET}.o
	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
	@rm -f ${.TARGET}.o

.cc.po .C.po:
	@echo "${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET}"
	@${COMPILE.cc} -pg ${.IMPSRC} -o ${.TARGET}.o
	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
	@rm -f ${.TARGET}.o

.cc.so .C.so:
	@echo "${COMPILE.cc} ${PICFLAG} -DPIC ${.IMPSRC} -o ${.TARGET}"
	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
	@rm -f ${.TARGET}.o

.S.o .s.o:
	@echo "${COMPILE.S} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC}"
	@${COMPILE.S} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o
	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
	@rm -f ${.TARGET}.o

.S.po .s.po:
	@echo "${COMPILE.S} -DPROF ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o"
	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
	@rm -f ${.TARGET}.o

.S.so .s.so:
	@echo "${COMPILE.S} ${PICFLAG} -DPIC ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} -o ${.TARGET}.o"
	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
	@rm -f ${.TARGET}.o

.if !defined(PICFLAG)

.if !defined(NOPROFILE)
_LIBS=lib${LIB}.a lib${LIB}_p.a

.if !defined(NOPIC)
.if defined(SHLIB_MAJOR) && defined(SHLIB_MINOR)

.if !defined(NOLINT)


OBJS+=	${SRCS:N*.h:R:S/$/.o/g}

lib${LIB}.a:: ${OBJS}
	@echo building standard ${LIB} library
	@rm -f lib${LIB}.a
	@${AR} cq lib${LIB}.a `lorder ${OBJS} | tsort -q`
	${RANLIB} lib${LIB}.a

POBJS+=	${OBJS:.o=.po}
lib${LIB}_p.a:: ${POBJS}
	@echo building profiled ${LIB} library
	@rm -f lib${LIB}_p.a
	@${AR} cq lib${LIB}_p.a `lorder ${POBJS} | tsort -q`
	${RANLIB} lib${LIB}_p.a

SOBJS+=	${OBJS:.o=.so}
lib${LIB}_pic.a:: ${SOBJS}
	@echo building shared object ${LIB} library
	@rm -f lib${LIB}_pic.a
	@${AR} cq lib${LIB}_pic.a `lorder ${SOBJS} | tsort -q`
	${RANLIB} lib${LIB}_pic.a

lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}: lib${LIB}_pic.a ${DPADD}
	@echo building shared ${LIB} library \(version ${SHLIB_MAJOR}.${SHLIB_MINOR}\)
	@rm -f lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}
.if (${MACHINE_ARCH} != "alpha")
	$(LD) -x -Bshareable -Bforcearchive \
	    -o lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} lib${LIB}_pic.a ${LDADD}
	$(LD) -shared -o lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} \
	    -soname lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR} \
	    --whole-archive lib${LIB}_pic.a --no-whole-archive ${LDADD}

LOBJS+=	${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln}
# the following looks XXX to me... -- cgd
LLIBS?=	-lc
llib-l${LIB}.ln: ${LOBJS}
	@echo building llib-l${LIB}.ln
	@rm -f llib-l${LIB}.ln
	@${LINT} -C${LIB} ${LOBJS} ${LLIBS}

.if !target(clean)
	rm -f a.out [Ee]rrs mklog core *.core ${CLEANFILES}
	rm -f lib${LIB}.a ${OBJS}
	rm -f lib${LIB}_p.a ${POBJS}
	rm -f lib${LIB}_pic.a lib${LIB}.so.*.* ${SOBJS}
	rm -f llib-l${LIB}.ln ${LOBJS}

cleandir: _SUBDIRUSE clean

.if defined(SRCS)
afterdepend: .depend
	@(TMP=/tmp/_depend$$$$; \
	    sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.so:/' \
	      < .depend > $$TMP; \
	    mv $$TMP .depend)

.if !target(install)
.if !target(beforeinstall)

#	ranlib lib${LIB}.a
	install ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m 600 lib${LIB}.a \
	${RANLIB} -t ${DESTDIR}${LIBDIR}/lib${LIB}.a
	chmod ${LIBMODE} ${DESTDIR}${LIBDIR}/lib${LIB}.a
.if !defined(NOPROFILE)
#	ranlib lib${LIB}_p.a
	install ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m 600 \
	    lib${LIB}_p.a ${DESTDIR}${LIBDIR}
	${RANLIB} -t ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
	chmod ${LIBMODE} ${DESTDIR}${LIBDIR}/lib${LIB}_p.a
.if !defined(NOPIC)
#	ranlib lib${LIB}_pic.a
	install ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m 600 \
	    lib${LIB}_pic.a ${DESTDIR}${LIBDIR}
	${RANLIB} -t ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
	chmod ${LIBMODE} ${DESTDIR}${LIBDIR}/lib${LIB}_pic.a
.if !defined(NOPIC) && defined(SHLIB_MAJOR) && defined(SHLIB_MINOR)
	install ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
.if !defined(NOLINT)
	install ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
	    llib-l${LIB}.ln ${DESTDIR}${LINTLIBDIR}
.if defined(LINKS) && !empty(LINKS)
	@set ${LINKS}; \
	while test $$# -ge 2; do \
		l=${DESTDIR}$$1; \
		shift; \
		t=${DESTDIR}$$1; \
		shift; \
		echo $$t -\> $$l; \
		rm -f $$t; \
		ln $$l $$t; \
	done; true

install: maninstall _SUBDIRUSE
maninstall: afterinstall
afterinstall: realinstall
realinstall: beforeinstall

.if !defined(NOMAN)
.include <bsd.man.mk>

.if !defined(NONLS)
.include <bsd.nls.mk>

.include <bsd.obj.mk>
.include <bsd.dep.mk>
.include <bsd.subdir.mk>
.include <bsd.sys.mk>