xref: /dragonfly/share/mk/bsd.lib.mk (revision 16777b6b) 
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 1.2 2003/06/17 04:37:02 dillon 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
43# prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
44# .So used for PIC object files
45.SUFFIXES:
46.SUFFIXES: .out .o .po .So .S .s .c .cc .cpp .cxx .m .C .f .y .l
47
48.if !defined(PICFLAG)
49PICFLAG=-fpic
50.endif
51
52.c.o:
53	${CC} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
54	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
55	@mv ${.TARGET}.tmp ${.TARGET}
56
57.c.po:
58	${CC} -pg ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
59	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
60	@mv ${.TARGET}.tmp ${.TARGET}
61
62.c.So:
63	${CC} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
64	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
65	@mv ${.TARGET}.tmp ${.TARGET}
66
67.cc.o .C.o .cpp.o .cxx.o:
68	${CXX} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
69	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
70	@mv ${.TARGET}.tmp ${.TARGET}
71
72.cc.po .C.po .cpp.po .cxx.po:
73	${CXX} -pg ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
74	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
75	@mv ${.TARGET}.tmp ${.TARGET}
76
77.cc.So .C.So .cpp.So .cxx.So:
78	${CXX} ${PICFLAG} -DPIC ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
79	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
80	@mv ${.TARGET}.tmp ${.TARGET}
81
82.f.o:
83	${FC} ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
84	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
85	@mv ${.TARGET}.tmp ${.TARGET}
86
87.f.po:
88	${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
89	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
90	@mv ${.TARGET}.tmp ${.TARGET}
91
92.f.So:
93	${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
94	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
95	@mv ${.TARGET}.tmp ${.TARGET}
96
97.m.o:
98	${OBJC} ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
99	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
100	@mv ${.TARGET}.tmp ${.TARGET}
101
102.m.po:
103	${OBJC} ${OBJCFLAGS} -pg -c ${.IMPSRC} -o ${.TARGET}
104	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
105	@mv ${.TARGET}.tmp ${.TARGET}
106
107.m.So:
108	${OBJC} ${PICFLAG} -DPIC ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
109	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
110	@mv ${.TARGET}.tmp ${.TARGET}
111
112.s.o:
113	${CC} -x assembler-with-cpp ${CFLAGS} ${AINC} -c \
114	    ${.IMPSRC} -o ${.TARGET}
115	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
116	@mv ${.TARGET}.tmp ${.TARGET}
117
118.s.po:
119	${CC} -x assembler-with-cpp -DPROF ${CFLAGS} ${AINC} -c \
120	    ${.IMPSRC} -o ${.TARGET}
121	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -X -r ${.TARGET}
122	@mv ${.TARGET}.tmp ${.TARGET}
123
124.s.So:
125	${CC} -x assembler-with-cpp ${PICFLAG} -DPIC ${CFLAGS} \
126	    ${AINC} -c ${.IMPSRC} -o ${.TARGET}
127	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
128	@mv ${.TARGET}.tmp ${.TARGET}
129
130.S.o:
131	${CC} ${CFLAGS} ${AINC} -c ${.IMPSRC} -o ${.TARGET}
132	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
133	@mv ${.TARGET}.tmp ${.TARGET}
134
135.S.po:
136	${CC} -DPROF ${CFLAGS} ${AINC} -c ${.IMPSRC} -o ${.TARGET}
137	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -X -r ${.TARGET}
138	@mv ${.TARGET}.tmp ${.TARGET}
139
140.S.So:
141	${CC} ${PICFLAG} -DPIC ${CFLAGS} ${AINC} -c ${.IMPSRC} \
142	    -o ${.TARGET}
143	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
144	@mv ${.TARGET}.tmp ${.TARGET}
145
146all: objwarn
147
148.if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
149OBJS+=		${SRCS:N*.h:R:S/$/.o/}
150.endif
151
152.if defined(LIB) && !empty(LIB)
153_LIBS=		lib${LIB}.a
154
155lib${LIB}.a: ${OBJS} ${STATICOBJS}
156	@${ECHO} building static ${LIB} library
157	@rm -f ${.TARGET}
158	@${AR} cq ${.TARGET} `lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
159	${RANLIB} ${.TARGET}
160.endif
161
162.if !defined(INTERNALLIB)
163
164.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
165_LIBS+=		lib${LIB}_p.a
166POBJS+=		${OBJS:.o=.po} ${STATICOBJS:.o=.po}
167
168lib${LIB}_p.a: ${POBJS}
169	@${ECHO} building profiled ${LIB} library
170	@rm -f ${.TARGET}
171	@${AR} cq ${.TARGET} `lorder ${POBJS} | tsort -q` ${ARADD}
172	${RANLIB} ${.TARGET}
173.endif
174
175.if defined(SHLIB_NAME) || \
176    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
177SOBJS+=		${OBJS:.o=.So}
178.endif
179
180.if defined(SHLIB_NAME)
181_LIBS+=		${SHLIB_NAME}
182
183${SHLIB_NAME}: ${SOBJS}
184	@${ECHO} building shared library ${SHLIB_NAME}
185	@rm -f ${.TARGET} ${SHLIB_LINK}
186.if defined(SHLIB_LINK)
187	@ln -fs ${.TARGET} ${SHLIB_LINK}
188.endif
189.if ${OBJFORMAT} == aout
190	@${CC} -shared -Wl,-x,-assert,pure-text \
191	    -o ${.TARGET} \
192	    `lorder ${SOBJS} | tsort -q` ${LDADD}
193.else
194	@${CC} ${LDFLAGS} -shared -Wl,-x \
195	    -o ${.TARGET} -Wl,-soname,${SONAME} \
196	    `lorder ${SOBJS} | tsort -q` ${LDADD}
197.endif
198.endif
199
200.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
201_LIBS+=		lib${LIB}_pic.a
202
203lib${LIB}_pic.a: ${SOBJS}
204	@${ECHO} building special pic ${LIB} library
205	@rm -f ${.TARGET}
206	@${AR} cq ${.TARGET} ${SOBJS} ${ARADD}
207	${RANLIB} ${.TARGET}
208.endif
209
210.endif !defined(INTERNALLIB)
211
212all: ${_LIBS}
213
214.if !defined(NOMAN)
215all: _manpages
216.endif
217
218_EXTRADEPEND:
219	@TMP=_depend$$$$; \
220	sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \
221	    > $$TMP; \
222	mv $$TMP ${DEPENDFILE}
223.if !defined(NOEXTRADEPEND) && defined(SHLIB_NAME)
224.if ${OBJFORMAT} == aout
225	echo ${SHLIB_NAME}: \
226	    `${CC} -shared -Wl,-f ${LDADD}` \
227	    >> ${DEPENDFILE}
228.else
229.if defined(DPADD) && !empty(DPADD)
230	echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE}
231.endif
232.endif
233.endif
234
235.if !target(install)
236
237.if defined(PRECIOUSLIB) && !defined(NOFSCHG)
238SHLINSTALLFLAGS+= -fschg
239.endif
240
241_INSTALLFLAGS:=	${INSTALLFLAGS}
242.for ie in ${INSTALLFLAGS_EDIT}
243_INSTALLFLAGS:=	${_INSTALLFLAGS${ie}}
244.endfor
245_SHLINSTALLFLAGS:=	${SHLINSTALLFLAGS}
246.for ie in ${INSTALLFLAGS_EDIT}
247_SHLINSTALLFLAGS:=	${_SHLINSTALLFLAGS${ie}}
248.endfor
249
250.if !defined(INTERNALLIB)
251realinstall: _libinstall
252.ORDER: beforeinstall _libinstall
253_libinstall:
254.if defined(LIB) && !empty(LIB) && !defined(NOINSTALLLIB)
255	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
256	    ${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${LIBDIR}
257.endif
258.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
259	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
260	    ${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${LIBDIR}
261.endif
262.if defined(SHLIB_NAME)
263	${INSTALL} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
264	    ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
265	    ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}
266.if defined(SHLIB_LINK)
267	ln -fs ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}/${SHLIB_LINK}
268.endif
269.endif
270.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
271	${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
272	    ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${LIBDIR}
273.endif
274.endif !defined(INTERNALLIB)
275
276.include <bsd.files.mk>
277.include <bsd.incs.mk>
278.include <bsd.links.mk>
279
280.if !defined(NOMAN)
281realinstall: _maninstall
282.ORDER: beforeinstall _maninstall
283.endif
284
285.endif
286
287.if !defined(NOMAN)
288.include <bsd.man.mk>
289.endif
290
291.include <bsd.dep.mk>
292
293.if !exists(${.OBJDIR}/${DEPENDFILE})
294.if defined(LIB) && !empty(LIB)
295${OBJS} ${STATICOBJS} ${POBJS}: ${SRCS:M*.h}
296.endif
297.if defined(SHLIB_NAME) || \
298    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
299${SOBJS}: ${SRCS:M*.h}
300.endif
301.endif
302
303.if !target(clean)
304clean:
305.if defined(CLEANFILES) && !empty(CLEANFILES)
306	rm -f ${CLEANFILES}
307.endif
308.if defined(LIB) && !empty(LIB)
309	rm -f a.out ${OBJS} ${OBJS:S/$/.tmp/} ${STATICOBJS}
310.endif
311.if !defined(INTERNALLIB)
312.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
313	rm -f ${POBJS} ${POBJS:S/$/.tmp/}
314.endif
315.if defined(SHLIB_NAME) || \
316    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
317	rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/}
318.endif
319.if defined(SHLIB_NAME)
320.if defined(SHLIB_LINK)
321	rm -f ${SHLIB_LINK}
322.endif
323.if defined(LIB) && !empty(LIB)
324	rm -f lib${LIB}.so.* lib${LIB}.so
325.endif
326.endif
327.endif !defined(INTERNALLIB)
328.if defined(_LIBS) && !empty(_LIBS)
329	rm -f ${_LIBS}
330.endif
331.if defined(CLEANDIRS) && !empty(CLEANDIRS)
332	rm -rf ${CLEANDIRS}
333.endif
334.endif
335
336.include <bsd.obj.mk>
337
338.include <bsd.sys.mk>
339