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HardenedBSD/share/mk/bsd.lib.mk
Tim Vanderhoek e902c1bb07 Add variable INSTALLFLAGS_EDIT used to remove arbitrary INSTALLFLAGS. 
Specifically intended for removing -fschg ("INSTALLFLAGS_EDIT=:S/schg/uchg/")
this makes the NOFSCHG flag redundant.  NOFSCHG will still be honoured by
bsd.lib.mk but is valid for buildworld only.  NOFSCHG is still implemented in
the old way (ie. _not_ ".if NOFSCHG then { INSTALLFLAGS_EDIT+=:S/schg/,/ }"
to emphasize the fact that NOFSCHG is only supported in a limited
fashion and for buildworld.

The interface and implementation are such that future use of flags such
as sappnd can also be easily removed or altered (perhaps to uappnd).

This commit brought to you by the letters B, D, and E, and the numbers six,
one, thirteen, and three.
1999-07-31 20:27:33 +00:00

360 lines
8.9 KiB
Makefile
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# from: @(#)bsd.lib.mk 5.26 (Berkeley) 5/2/91
# $Id: bsd.lib.mk,v 1.87 1999/06/24 22:50:19 jmg Exp $
#
.if !target(__initialized__)
__initialized__:
.if exists(${.CURDIR}/../Makefile.inc)
.include "${.CURDIR}/../Makefile.inc"
.endif
.endif
.if exists(${.CURDIR}/shlib_version)
SHLIB_MAJOR != . ${.CURDIR}/shlib_version ; echo $$major
.if ${OBJFORMAT} == aout
SHLIB_MINOR != . ${.CURDIR}/shlib_version ; echo $$minor
.endif
.endif
# Set up the variables controlling shared libraries. After this section,
# SHLIB_NAME will be defined only if we are to create a shared library.
# SHLIB_LINK will be defined only if we are to create a link to it.
# INSTALL_PIC_ARCHIVE will be defined only if we are to create a PIC archive.
.if defined(NOPIC)
.undef SHLIB_NAME
.undef INSTALL_PIC_ARCHIVE
.else
.if ${OBJFORMAT} == elf
.if !defined(SHLIB_NAME) && defined(SHLIB_MAJOR)
SHLIB_NAME= lib${LIB}.so.${SHLIB_MAJOR}
SHLIB_LINK?= lib${LIB}.so
.endif
SONAME?= ${SHLIB_NAME}
.else
.if defined(SHLIB_MAJOR) && defined(SHLIB_MINOR)
SHLIB_NAME?= lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}
.endif
.endif
.endif
.if defined(DESTDIR)
CFLAGS+= -I${DESTDIR}/usr/include
CXXINCLUDES+= -I${DESTDIR}/usr/include/g++
.endif
.if defined(DEBUG_FLAGS)
CFLAGS+= ${DEBUG_FLAGS}
.endif
.if !defined(DEBUG_FLAGS)
STRIP?= -s
.endif
.if ${OBJFORMAT} != aout || make(checkdpadd) || defined(NEED_LIBNAMES)
.include <bsd.libnames.mk>
.endif
.MAIN: all
# prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
# .So used for PIC object files
.SUFFIXES:
.SUFFIXES: .out .o .po .So .s .S .c .cc .cpp .cxx .m .C .f .y .l
.c.o:
${CC} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
@mv ${.TARGET}.tmp ${.TARGET}
.c.po:
${CC} -pg ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
@mv ${.TARGET}.tmp ${.TARGET}
.c.So:
${CC} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
@mv ${.TARGET}.tmp ${.TARGET}
.cc.o .C.o .cpp.o .cxx.o:
${CXX} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
@mv ${.TARGET}.tmp ${.TARGET}
.cc.po .C.po .cpp.po .cxx.po:
${CXX} -pg ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
@mv ${.TARGET}.tmp ${.TARGET}
.cc.So .C.So .cpp.So .cxx.So:
${CXX} ${PICFLAG} -DPIC ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
@mv ${.TARGET}.tmp ${.TARGET}
.f.o:
${FC} ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
@mv ${.TARGET}.tmp ${.TARGET}
.f.po:
${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
@mv ${.TARGET}.tmp ${.TARGET}
.f.So:
${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
@mv ${.TARGET}.tmp ${.TARGET}
.m.o:
${OBJC} ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
@mv ${.TARGET}.tmp ${.TARGET}
.m.po:
${OBJC} ${OBJCFLAGS} -pg -c ${.IMPSRC} -o ${.TARGET}
@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
@mv ${.TARGET}.tmp ${.TARGET}
.m.So:
${OBJC} ${PICFLAG} -DPIC ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
@mv ${.TARGET}.tmp ${.TARGET}
.s.o:
${CC} -x assembler-with-cpp ${CFLAGS:M-[BID]*} ${AINC} -c \
${.IMPSRC} -o ${.TARGET}
@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
@mv ${.TARGET}.tmp ${.TARGET}
.s.po:
${CC} -x assembler-with-cpp -DPROF ${CFLAGS:M-[BID]*} ${AINC} -c \
${.IMPSRC} -o ${.TARGET}
@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
@mv ${.TARGET}.tmp ${.TARGET}
.s.So:
${CC} -x assembler-with-cpp -fpic -DPIC ${CFLAGS:M-[BID]*} ${AINC} -c \
${.IMPSRC} -o ${.TARGET}
@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
@mv ${.TARGET}.tmp ${.TARGET}
.S.o:
${CC} ${CFLAGS:M-[BID]*} ${AINC} -c ${.IMPSRC} -o ${.TARGET}
@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
@mv ${.TARGET}.tmp ${.TARGET}
.S.po:
${CC} -DPROF ${CFLAGS:M-[BID]*} ${AINC} -c ${.IMPSRC} -o ${.TARGET}
@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
@mv ${.TARGET}.tmp ${.TARGET}
.S.So:
${CC} -fpic -DPIC ${CFLAGS:M-[BID]*} ${AINC} -c ${.IMPSRC} -o ${.TARGET}
@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
@mv ${.TARGET}.tmp ${.TARGET}
.if !defined(INTERNALLIB) || defined(INTERNALSTATICLIB)
.if !defined(NOPROFILE) && !defined(INTERNALLIB)
_LIBS=lib${LIB}.a lib${LIB}_p.a
.else
_LIBS=lib${LIB}.a
.endif
.endif
.if defined(SHLIB_NAME)
_LIBS+=${SHLIB_NAME}
.endif
.if defined(INSTALL_PIC_ARCHIVE)
_LIBS+=lib${LIB}_pic.a
.endif
.if !defined(PICFLAG)
PICFLAG=-fpic
.endif
all: objwarn ${_LIBS} all-man _SUBDIR # llib-l${LIB}.ln
OBJS+= ${SRCS:N*.h:R:S/$/.o/g}
lib${LIB}.a:: ${OBJS} ${STATICOBJS}
@${ECHO} building standard ${LIB} library
@rm -f lib${LIB}.a
@${AR} cq lib${LIB}.a `lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
${RANLIB} lib${LIB}.a
POBJS+= ${OBJS:.o=.po} ${STATICOBJS:.o=.po}
.if !defined(NOPROFILE)
lib${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` ${ARADD}
${RANLIB} lib${LIB}_p.a
.endif
.if defined(DESTDIR)
LDDESTDIRENV?= LIBRARY_PATH=${DESTDIR}${SHLIBDIR}:${DESTDIR}${LIBDIR}
.endif
SOBJS+= ${OBJS:.o=.So}
.if defined(SHLIB_NAME)
${SHLIB_NAME}: ${SOBJS}
@${ECHO} building shared library ${SHLIB_NAME}
@rm -f ${SHLIB_NAME} ${SHLIB_LINK}
.if defined(SHLIB_LINK)
@ln -sf ${SHLIB_NAME} ${SHLIB_LINK}
.endif
.if ${OBJFORMAT} == aout
@${LDDESTDIRENV} ${CC} -shared -Wl,-x,-assert,pure-text \
-o ${SHLIB_NAME} \
`lorder ${SOBJS} | tsort -q` ${LDDESTDIR} ${LDADD}
.else
@${LDDESTDIRENV} ${CC} -shared -Wl,-x \
-o ${SHLIB_NAME} -Wl,-soname,${SONAME} \
`lorder ${SOBJS} | tsort -q` ${LDDESTDIR} ${LDADD}
.endif
.endif
.if defined(INSTALL_PIC_ARCHIVE)
lib${LIB}_pic.a:: ${SOBJS}
@${ECHO} building special pic ${LIB} library
@rm -f lib${LIB}_pic.a
@${AR} cq lib${LIB}_pic.a ${SOBJS} ${ARADD}
${RANLIB} lib${LIB}_pic.a
.endif
llib-l${LIB}.ln: ${SRCS}
${LINT} -C${LIB} ${CFLAGS} ${.ALLSRC:M*.c}
.if !target(clean)
clean: _SUBDIR
rm -f a.out ${OBJS} ${STATICOBJS} ${OBJS:S/$/.tmp/} ${CLEANFILES}
rm -f lib${LIB}.a # llib-l${LIB}.ln
rm -f ${POBJS} ${POBJS:S/$/.tmp/} lib${LIB}_p.a
rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/} \
${SHLIB_NAME} ${SHLIB_LINK} \
lib${LIB}.so.* lib${LIB}.so lib${LIB}_pic.a
.if defined(CLEANDIRS) && !empty(CLEANDIRS)
rm -rf ${CLEANDIRS}
.endif
.endif
_EXTRADEPEND:
@TMP=_depend$$$$; \
sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \
> $$TMP; \
mv $$TMP ${DEPENDFILE}
.if !defined(NOEXTRADEPEND) && defined(SHLIB_NAME)
.if ${OBJFORMAT} == aout
echo ${SHLIB_NAME}: \
`${LDDESTDIRENV} ${CC} -shared -Wl,-f ${LDDESTDIR} ${LDADD}` \
>> ${DEPENDFILE}
.else
.if defined(DPADD) && !empty(DPADD)
echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE}
.endif
.endif
.endif
.if !target(install)
.if !target(beforeinstall)
beforeinstall:
.endif
.if defined(PRECIOUSLIB) && !defined(NOFSCHG)
SHLINSTALLFLAGS+= -fschg
.endif
_INSTALLFLAGS:= ${INSTALLFLAGS}
.for ie in ${INSTALLFLAGS_EDIT}
_INSTALLFLAGS:= ${_INSTALLFLAGS${ie}}
.endfor
_SHLINSTALLFLAGS:= ${INSTALLFLAGS}
.for ie in ${INSTALLFLAGS_EDIT}
_SHLINSTALLFLAGS:= ${_SHLINSTALLFLAGS${ie}}
.endfor
realinstall: beforeinstall
.if !defined(INTERNALLIB)
${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${LIBDIR}
.if !defined(NOPROFILE)
${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${LIBDIR}
.endif
.endif
.if defined(SHLIB_NAME)
${INSTALL} ${COPY} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}
.if defined(SHLIB_LINK)
ln -sf ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}/${SHLIB_LINK}
.endif
.endif
.if defined(INSTALL_PIC_ARCHIVE)
${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${LIBDIR}
.endif
.if defined(LINKS) && !empty(LINKS)
@set ${LINKS}; \
while test $$# -ge 2; do \
l=${DESTDIR}$$1; \
shift; \
t=${DESTDIR}$$1; \
shift; \
${ECHO} $$t -\> $$l; \
ln -f $$l $$t; \
done; true
.endif
.if defined(SYMLINKS) && !empty(SYMLINKS)
@set ${SYMLINKS}; \
while test $$# -ge 2; do \
l=$$1; \
shift; \
t=${DESTDIR}$$1; \
shift; \
${ECHO} $$t -\> $$l; \
ln -fs $$l $$t; \
done; true
.endif
install: afterinstall _SUBDIR
.if !defined(NOMAN)
afterinstall: realinstall maninstall
.else
afterinstall: realinstall
.endif
.endif
.if !target(regress)
regress:
.endif
DISTRIBUTION?= bin
.if !target(distribute)
distribute: _SUBDIR
.for dist in ${DISTRIBUTION}
cd ${.CURDIR} ; $(MAKE) install DESTDIR=${DISTDIR}/${dist} SHARED=copies
.endfor
.endif
.if !target(lint)
lint:
.endif
.if !defined(NOMAN)
.include <bsd.man.mk>
.elif !target(maninstall)
maninstall:
all-man:
.endif
.include <bsd.dep.mk>
.if !exists(${DEPENDFILE})
${OBJS} ${STATICOBJS} ${POBJS} ${SOBJS}: ${SRCS:M*.h}
.endif
.include <bsd.obj.mk>
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