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Revision 1.81, Wed Jan 22 01:34:12 1997 UTC (20 years, 6 months ago) by cgd
Branch: MAIN
Changes since 1.80: +6 -3 lines

if 'clean' is not already defined, rather than simply defining it with
a bunch of rules, define a clean{kmod,lib,prog} target with the rules,
and have both clean and cleandir depend on that.  That eliminates a bug
where 'cleandir' in a directory which included e.g. bsd.prog.mk but which
also had subdirs would 'make clean' all the subdirs and then 'make cleandir'
all ofthe subdirs.  It also allows Makefiles to add more dependencies
to 'clean' after inclusion of the make template.

If 'clean' is already defined, the behaviour is the same as it used to be.

#	$NetBSD: bsd.lib.mk,v 1.81 1997/01/22 01:34:12 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:Q} ${.IMPSRC}
	@${COMPILE.c} ${.IMPSRC}  -o ${.TARGET}.o
	@${LD} -x -r ${.TARGET}.o -o ${.TARGET}
	@rm -f ${.TARGET}.o

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


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

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

.S.o .s.o:
	@echo ${COMPILE.S:Q} ${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:
	@${LD} -X -r ${.TARGET}.o -o ${.TARGET}
	@rm -f ${.TARGET}.o

.S.so .s.so:
	@${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}.${SHLIB_MINOR} \
	    /usr/lib/crtbegin.o \
	    --whole-archive lib${LIB}_pic.a --no-whole-archive ${LDADD} \

LOBJS+=	${LSRCS:.c=.ln} ${SRCS:M*.c:.c=.ln}
LLIBS?=	-lc
llib-l${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}

clean: _SUBDIRUSE cleanlib
cleandir: _SUBDIRUSE cleanlib
cleandir: _SUBDIRUSE clean

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