xref: /dragonfly/share/mk/bsd.lib.mk (revision 9bb2a92d) 
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 $
3# $DragonFly: src/share/mk/bsd.lib.mk,v 1.4 2004/03/05 01:06:50 joerg Exp $
4#
5
6.include <bsd.init.mk>
7
8# Set up the variables controlling shared libraries.  After this section,
9# SHLIB_NAME will be defined only if we are to create a shared library.
10# SHLIB_LINK will be defined only if we are to create a link to it.
11# INSTALL_PIC_ARCHIVE will be defined only if we are to create a PIC archive.
12.if defined(NOPIC)
13.undef SHLIB_NAME
14.undef INSTALL_PIC_ARCHIVE
15.else
16.if ${OBJFORMAT} == elf
17.if !defined(SHLIB_NAME) && defined(LIB) && defined(SHLIB_MAJOR)
18SHLIB_NAME=	lib${LIB}.so.${SHLIB_MAJOR}
19.endif
20.if defined(SHLIB_NAME) && ${SHLIB_NAME:M*.so.*}
21SHLIB_LINK?=	${SHLIB_NAME:R}
22.endif
23SONAME?=	${SHLIB_NAME}
24.else
25.if defined(SHLIB_MAJOR) && defined(SHLIB_MINOR)
26SHLIB_NAME?=	lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}
27.endif
28.endif
29.endif
30
31.if defined(DEBUG_FLAGS)
32CFLAGS+= ${DEBUG_FLAGS}
33.endif
34
35.if !defined(DEBUG_FLAGS)
36STRIP?=	-s
37.endif
38
39.if ${OBJFORMAT} != aout || make(checkdpadd) || defined(NEED_LIBNAMES)
40.include <bsd.libnames.mk>
41.endif
42.if defined(USEGNUDIR)
43USELIBDIR?=${GCCLIBDIR}
44USESHLIBDIR?=${GCCSHLIBDIR}
45.else
46USELIBDIR?=${LIBDIR}
47USESHLIBDIR?=${SHLIBDIR}
48.endif
49
50# prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
51# .So used for PIC object files
52.SUFFIXES:
53.SUFFIXES: .out .o .po .So .S .s .c .cc .cpp .cxx .m .C .f .y .l
54
55.if !defined(PICFLAG)
56PICFLAG=-fpic
57.endif
58
59PO_FLAG=-pg
60
61.c.o:
62	${CC} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
63	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
64	@mv ${.TARGET}.tmp ${.TARGET}
65
66.c.po:
67	${CC} ${PO_FLAG} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
68	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
69	@mv ${.TARGET}.tmp ${.TARGET}
70
71.c.So:
72	${CC} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
73	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
74	@mv ${.TARGET}.tmp ${.TARGET}
75
76.cc.o .C.o .cpp.o .cxx.o:
77	${CXX} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
78	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
79	@mv ${.TARGET}.tmp ${.TARGET}
80
81.cc.po .C.po .cpp.po .cxx.po:
82	${CXX} ${PO_FLAG} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
83	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
84	@mv ${.TARGET}.tmp ${.TARGET}
85
86.cc.So .C.So .cpp.So .cxx.So:
87	${CXX} ${PICFLAG} -DPIC ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
88	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
89	@mv ${.TARGET}.tmp ${.TARGET}
90
91.f.o:
92	${FC} ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
93	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
94	@mv ${.TARGET}.tmp ${.TARGET}
95
96.f.po:
97	${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
98	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
99	@mv ${.TARGET}.tmp ${.TARGET}
100
101.f.So:
102	${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
103	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
104	@mv ${.TARGET}.tmp ${.TARGET}
105
106.m.o:
107	${OBJC} ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
108	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
109	@mv ${.TARGET}.tmp ${.TARGET}
110
111.m.po:
112	${OBJC} ${OBJCFLAGS} -pg -c ${.IMPSRC} -o ${.TARGET}
113	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
114	@mv ${.TARGET}.tmp ${.TARGET}
115
116.m.So:
117	${OBJC} ${PICFLAG} -DPIC ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
118	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
119	@mv ${.TARGET}.tmp ${.TARGET}
120
121.s.o:
122	${CC} -x assembler-with-cpp ${CFLAGS} ${AINC} -c \
123	    ${.IMPSRC} -o ${.TARGET}
124	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
125	@mv ${.TARGET}.tmp ${.TARGET}
126
127.s.po:
128	${CC} -x assembler-with-cpp -DPROF ${CFLAGS} ${AINC} -c \
129	    ${.IMPSRC} -o ${.TARGET}
130	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -X -r ${.TARGET}
131	@mv ${.TARGET}.tmp ${.TARGET}
132
133.s.So:
134	${CC} -x assembler-with-cpp ${PICFLAG} -DPIC ${CFLAGS} \
135	    ${AINC} -c ${.IMPSRC} -o ${.TARGET}
136	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
137	@mv ${.TARGET}.tmp ${.TARGET}
138
139.S.o:
140	${CC} ${CFLAGS} ${AINC} -c ${.IMPSRC} -o ${.TARGET}
141	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
142	@mv ${.TARGET}.tmp ${.TARGET}
143
144.S.po:
145	${CC} -DPROF ${CFLAGS} ${AINC} -c ${.IMPSRC} -o ${.TARGET}
146	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -X -r ${.TARGET}
147	@mv ${.TARGET}.tmp ${.TARGET}
148
149.S.So:
150	${CC} ${PICFLAG} -DPIC ${CFLAGS} ${AINC} -c ${.IMPSRC} \
151	    -o ${.TARGET}
152	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
153	@mv ${.TARGET}.tmp ${.TARGET}
154
155all: objwarn
156
157.if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
158OBJS+=  ${SRCS:N*.h:N*.patch:R:S/$/.o/g}
159.for _PATCH in ${SRCS:T:N*.h.patch:M*.patch}
160.for _OBJ in ${_PATCH:R:R:S/$/.o/}
161OBJS:=	${OBJS:N${_OBJ}} ${_OBJ}
162.endfor
163.endfor
164.endif
165
166.if defined(LIB) && !empty(LIB)
167_LIBS=		lib${LIB}.a
168
169lib${LIB}.a: ${OBJS} ${STATICOBJS}
170	@${ECHO} building static ${LIB} library
171	@rm -f ${.TARGET}
172	@${AR} cq ${.TARGET} `lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
173	${RANLIB} ${.TARGET}
174.endif
175
176.if !defined(INTERNALLIB)
177
178.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
179_LIBS+=		lib${LIB}_p.a
180POBJS+=		${OBJS:.o=.po} ${STATICOBJS:.o=.po}
181
182lib${LIB}_p.a: ${POBJS}
183	@${ECHO} building profiled ${LIB} library
184	@rm -f ${.TARGET}
185	@${AR} cq ${.TARGET} `lorder ${POBJS} | tsort -q` ${ARADD}
186	${RANLIB} ${.TARGET}
187.endif
188
189.if defined(SHLIB_NAME) || \
190    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
191SOBJS+=		${OBJS:.o=.So}
192.endif
193
194.if defined(SHLIB_NAME)
195_LIBS+=		${SHLIB_NAME}
196
197${SHLIB_NAME}: ${SOBJS}
198	@${ECHO} building shared library ${SHLIB_NAME}
199	@rm -f ${.TARGET} ${SHLIB_LINK}
200.if defined(SHLIB_LINK)
201	@ln -fs ${.TARGET} ${SHLIB_LINK}
202.endif
203.if ${OBJFORMAT} == aout
204	@${CC} -shared -Wl,-x,-assert,pure-text \
205	    -o ${.TARGET} \
206	    `lorder ${SOBJS} | tsort -q` ${LDADD}
207.else
208	@${CC} ${LDFLAGS} -shared -Wl,-x \
209	    -o ${.TARGET} -Wl,-soname,${SONAME} \
210	    `lorder ${SOBJS} | tsort -q` ${LDADD}
211.endif
212.endif
213
214.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
215_LIBS+=		lib${LIB}_pic.a
216
217lib${LIB}_pic.a: ${SOBJS}
218	@${ECHO} building special pic ${LIB} library
219	@rm -f ${.TARGET}
220	@${AR} cq ${.TARGET} ${SOBJS} ${ARADD}
221	${RANLIB} ${.TARGET}
222.endif
223
224.endif # !defined(INTERNALLIB)
225
226all: ${_LIBS}
227
228.if !defined(NOMAN)
229all: _manpages
230.endif
231
232_EXTRADEPEND:
233	@TMP=_depend$$$$; \
234	sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \
235	    > $$TMP; \
236	mv $$TMP ${DEPENDFILE}
237.if !defined(NOEXTRADEPEND) && defined(SHLIB_NAME)
238.if ${OBJFORMAT} == aout
239	echo ${SHLIB_NAME}: \
240	    `${CC} -shared -Wl,-f ${LDADD}` \
241	    >> ${DEPENDFILE}
242.else
243.if defined(DPADD) && !empty(DPADD)
244	echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE}
245.endif
246.endif
247.endif
248
249.if !target(install)
250
251.if defined(PRECIOUSLIB) && !defined(NOFSCHG)
252SHLINSTALLFLAGS+= -fschg
253.endif
254
255_INSTALLFLAGS:=	${INSTALLFLAGS}
256.for ie in ${INSTALLFLAGS_EDIT}
257_INSTALLFLAGS:=	${_INSTALLFLAGS${ie}}
258.endfor
259_SHLINSTALLFLAGS:=	${SHLINSTALLFLAGS}
260.for ie in ${INSTALLFLAGS_EDIT}
261_SHLINSTALLFLAGS:=	${_SHLINSTALLFLAGS${ie}}
262.endfor
263
264.if !defined(INTERNALLIB)
265realinstall: _libinstall
266.ORDER: beforeinstall _libinstall
267_libinstall:
268.if defined(LIB) && !empty(LIB) && !defined(NOINSTALLLIB)
269	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
270	    ${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${USELIBDIR}
271.endif
272.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
273	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
274	    ${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${USELIBDIR}
275.endif
276.if defined(SHLIB_NAME)
277	${INSTALL} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
278	    ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
279	    ${SHLIB_NAME} ${DESTDIR}${USESHLIBDIR}
280.if defined(SHLIB_LINK)
281	ln -fs ${SHLIB_NAME} ${DESTDIR}${USESHLIBDIR}/${SHLIB_LINK}
282.endif
283.endif
284.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
285	${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
286	    ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${USELIBDIR}
287.endif
288.endif !defined(INTERNALLIB)
289
290.include <bsd.files.mk>
291.include <bsd.incs.mk>
292.include <bsd.links.mk>
293
294.if !defined(NOMAN)
295realinstall: _maninstall
296.ORDER: beforeinstall _maninstall
297.endif
298
299.endif
300
301.if !defined(NOMAN)
302.include <bsd.man.mk>
303.endif
304
305.include <bsd.dep.mk>
306
307.if !exists(${.OBJDIR}/${DEPENDFILE})
308.if defined(LIB) && !empty(LIB)
309${OBJS} ${STATICOBJS} ${POBJS}: ${SRCS:M*.h}
310.endif
311.if defined(SHLIB_NAME) || \
312    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
313${SOBJS}: ${SRCS:M*.h}
314.endif
315.endif
316
317.if !target(clean)
318clean:
319.if defined(CLEANFILES) && !empty(CLEANFILES)
320	rm -f ${CLEANFILES}
321.endif
322.if defined(LIB) && !empty(LIB)
323	rm -f a.out ${OBJS} ${OBJS:S/$/.tmp/} ${STATICOBJS}
324.endif
325.if !defined(INTERNALLIB)
326.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
327	rm -f ${POBJS} ${POBJS:S/$/.tmp/}
328.endif
329.if defined(SHLIB_NAME) || \
330    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
331	rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/}
332.endif
333.if defined(SHLIB_NAME)
334.if defined(SHLIB_LINK)
335	rm -f ${SHLIB_LINK}
336.endif
337.if defined(LIB) && !empty(LIB)
338	rm -f lib${LIB}.so.* lib${LIB}.so
339.endif
340.endif
341.endif !defined(INTERNALLIB)
342.if defined(_LIBS) && !empty(_LIBS)
343	rm -f ${_LIBS}
344.endif
345.if defined(CLEANDIRS) && !empty(CLEANDIRS)
346	rm -rf ${CLEANDIRS}
347.endif
348.endif
349
350.include <bsd.obj.mk>
351
352.include <bsd.sys.mk>
353