1 # from: @(#)bsd.lib.mk 5.26 (Berkeley) 5/2/91
2 # $FreeBSD: src/share/mk/bsd.lib.mk,v 1.91.2.15 2002/08/07 16:31:50 ru Exp $
7 # Set up the variables controlling shared libraries. After this section,
8 # SHLIB_NAME will be defined only if we are to create a shared library.
9 # SHLIB_LINK will be defined only if we are to create a link to it.
10 # INSTALL_PIC_ARCHIVE will be defined only if we are to create a PIC archive.
13 .undef INSTALL_PIC_ARCHIVE
15 .if !defined(SHLIB_NAME) && defined(LIB) && defined(SHLIB_MAJOR)
16 SHLIB_NAME= lib${LIB}.so.${SHLIB_MAJOR}
18 .if defined(SHLIB_NAME) && ${SHLIB_NAME:M*.so.*}
19 SHLIB_LINK?= ${SHLIB_NAME:R}
21 SONAME?= ${SHLIB_NAME}
24 .if defined(DEBUG_FLAGS)
25 CFLAGS+= ${DEBUG_FLAGS}
28 .if !defined(DEBUG_FLAGS)
32 .include <bsd.libnames.mk>
34 TARGET_LIBDIR?= ${LIBDIR}
35 TARGET_DEBUGLIBDIR?= ${DEBUGLIBDIR}
36 TARGET_PROFLIBDIR?= ${PROFLIBDIR}
37 TARGET_SHLIBDIR?= ${SHLIBDIR}
39 # prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
40 # .So used for PIC object files
42 .SUFFIXES: .out .o .po .So .S .s .c .cc .cpp .cxx .m .C .f .y .l
49 PO_CFLAGS=${CFLAGS:N-ffunction-sections}
50 PO_CXXFLAGS=${CXXFLAGS:N-ffunction-sections}
53 ${CC} ${_${.IMPSRC:T}_FLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
56 ${CC} ${_${.IMPSRC:T}_FLAGS} ${PO_FLAG} ${PO_CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
59 ${CC} ${_${.IMPSRC:T}_FLAGS} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
61 .cc.o .C.o .cpp.o .cxx.o:
62 ${CXX} ${_${.IMPSRC:T}_FLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
64 .cc.po .C.po .cpp.po .cxx.po:
65 ${CXX} ${_${.IMPSRC:T}_FLAGS} ${PO_FLAG} ${PO_CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
67 .cc.So .C.So .cpp.So .cxx.So:
68 ${CXX} ${_${.IMPSRC:T}_FLAGS} ${PICFLAG} -DPIC ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
71 ${FC} ${_${.IMPSRC:T}_FLAGS} ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
74 ${FC} ${_${.IMPSRC:T}_FLAGS} ${PO_FLAG} ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
77 ${FC} ${_${.IMPSRC:T}_FLAGS} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
80 ${OBJC} ${_${.IMPSRC:T}_FLAGS} ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
83 ${OBJC} ${_${.IMPSRC:T}_FLAGS} ${OBJCFLAGS} ${PO_FLAG} -c ${.IMPSRC} -o ${.TARGET}
86 ${OBJC} ${_${.IMPSRC:T}_FLAGS} ${PICFLAG} -DPIC ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
89 ${CC} ${_${.IMPSRC:T}_FLAGS} -x assembler-with-cpp ${CFLAGS} -c \
90 ${.IMPSRC} -o ${.TARGET}
93 ${CC} ${_${.IMPSRC:T}_FLAGS} -x assembler-with-cpp -DPROF ${CFLAGS} -c \
94 ${.IMPSRC} -o ${.TARGET}
97 ${CC} ${_${.IMPSRC:T}_FLAGS} -x assembler-with-cpp ${PICFLAG} -DPIC ${CFLAGS} \
98 -c ${.IMPSRC} -o ${.TARGET}
101 ${CC} ${_${.IMPSRC:T}_FLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
104 ${CC} ${_${.IMPSRC:T}_FLAGS} -DPROF ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
107 ${CC} ${_${.IMPSRC:T}_FLAGS} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} \
112 .include <bsd.symver.mk>
114 # Allow libraries to specify their own version map or have it
115 # automatically generated (see bsd.symver.mk above).
116 .if !defined(NO_SYMVER) && !empty(VERSION_MAP)
117 ${SHLIB_NAME}: ${VERSION_MAP}
118 LDFLAGS+= -Wl,--version-script=${VERSION_MAP}
121 .include <bsd.patch.mk>
123 .if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
124 OBJS+= ${SRCS:N*.h:N*.patch:R:S/$/.o/g}
127 .if defined(LIB) && !empty(LIB)
130 lib${LIB}.a: ${OBJS} ${STATICOBJS}
131 @${ECHO} building static ${LIB} library
133 ${AR} cq ${.TARGET} `lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
137 .if !defined(INTERNALLIB) && !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
138 _LIBS+= lib${LIB}_p.a
139 POBJS+= ${OBJS:.o=.po} ${STATICOBJS:.o=.po}
141 lib${LIB}_p.a: ${POBJS}
142 @${ECHO} building profiled ${LIB} library
144 ${AR} cq ${.TARGET} `lorder ${POBJS} | tsort -q` ${ARADD}
148 .if !defined(INTERNALLIB) && defined(SHLIB_NAME) || \
149 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
150 SOBJS+= ${OBJS:.o=.So}
153 .if !defined(INTERNALLIB) && defined(SHLIB_NAME)
154 _LIBS+= ${SHLIB_NAME}
156 ${SHLIB_NAME}: ${SOBJS}
157 @${ECHO} building shared library ${SHLIB_NAME}
158 rm -f ${.TARGET} ${SHLIB_LINK}
159 .if defined(SHLIB_LINK)
160 ${LN} -fs ${.TARGET} ${SHLIB_LINK}
162 ${CC_LINK} ${LDFLAGS} -shared -Wl,-x \
163 -o ${.TARGET} -Wl,-soname,${SONAME} \
164 `lorder ${SOBJS} | tsort -q` ${LDADD}
167 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
168 _LIBS+= lib${LIB}_pic.a
170 lib${LIB}_pic.a: ${SOBJS}
171 @${ECHO} building special pic ${LIB} library
173 ${AR} cq ${.TARGET} ${SOBJS} ${ARADD}
185 sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \
187 mv $$TMP ${DEPENDFILE}
188 .if !defined(NOEXTRADEPEND) && defined(SHLIB_NAME)
189 .if defined(DPADD) && !empty(DPADD)
190 echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE}
196 .if defined(PRECIOUSLIB) && !defined(NOFSCHG)
197 SHLINSTALLFLAGS+= -fschg
200 _INSTALLFLAGS:= ${INSTALLFLAGS}
201 .for ie in ${INSTALLFLAGS_EDIT}
202 _INSTALLFLAGS:= ${_INSTALLFLAGS${ie}}
204 _SHLINSTALLFLAGS:= ${SHLINSTALLFLAGS}
205 .for ie in ${INSTALLFLAGS_EDIT}
206 _SHLINSTALLFLAGS:= ${_SHLINSTALLFLAGS${ie}}
209 .if !defined(INTERNALLIB)
210 realinstall: _libinstall
211 .ORDER: beforeinstall _libinstall
213 .if defined(LIB) && !empty(LIB) && !defined(NOINSTALLLIB)
214 ${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
215 ${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${TARGET_LIBDIR}
217 .if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
218 ${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
219 ${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${TARGET_PROFLIBDIR}/lib${LIB}.a
221 .if defined(SHLIB_NAME)
222 ${INSTALL} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
223 ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
224 ${SHLIB_NAME} ${DESTDIR}${TARGET_SHLIBDIR}
225 .if defined(SHLIB_LINK)
226 ${LN} -fs ${SHLIB_NAME} ${DESTDIR}${TARGET_SHLIBDIR}/${SHLIB_LINK}
229 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
230 ${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
231 ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${TARGET_LIBDIR}
233 .endif # !defined(INTERNALLIB)
235 .include <bsd.nls.mk>
236 .include <bsd.files.mk>
237 .include <bsd.incs.mk>
238 .include <bsd.links.mk>
241 realinstall: _maninstall
242 .ORDER: beforeinstall _maninstall
248 .include <bsd.man.mk>
251 .include <bsd.dep.mk>
253 .if !exists(${.OBJDIR}/${DEPENDFILE})
254 .if defined(LIB) && !empty(LIB)
255 ${OBJS} ${STATICOBJS} ${POBJS}: ${SRCS:M*.h}
257 .if defined(SHLIB_NAME) || \
258 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
259 ${SOBJS}: ${SRCS:M*.h}
265 .if defined(CLEANFILES) && !empty(CLEANFILES)
268 .if defined(LIB) && !empty(LIB)
269 rm -f a.out ${OBJS} ${OBJS:S/$/.tmp/} ${STATICOBJS}
271 .if defined(SHLIB_NAME) || \
272 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
273 rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/}
275 .if !defined(INTERNALLIB)
276 .if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
277 rm -f ${POBJS} ${POBJS:S/$/.tmp/}
279 .if defined(SHLIB_NAME)
280 .if defined(SHLIB_LINK)
283 .if defined(LIB) && !empty(LIB)
284 rm -f lib${LIB}.so.* lib${LIB}.so
287 .endif # !defined(INTERNALLIB)
288 .if defined(_LIBS) && !empty(_LIBS)
291 .if defined(CLEANDIRS) && !empty(CLEANDIRS)
296 .include <bsd.obj.mk>
298 .include <bsd.sys.mk>