xref: /dragonfly/share/mk/bsd.lib.mk (revision 984263bc) 
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#
4
5.include <bsd.init.mk>
6
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.
11.if defined(NOPIC)
12.undef SHLIB_NAME
13.undef INSTALL_PIC_ARCHIVE
14.else
15.if ${OBJFORMAT} == elf
16.if !defined(SHLIB_NAME) && defined(LIB) && defined(SHLIB_MAJOR)
17SHLIB_NAME=	lib${LIB}.so.${SHLIB_MAJOR}
18.endif
19.if defined(SHLIB_NAME) && ${SHLIB_NAME:M*.so.*}
20SHLIB_LINK?=	${SHLIB_NAME:R}
21.endif
22SONAME?=	${SHLIB_NAME}
23.else
24.if defined(SHLIB_MAJOR) && defined(SHLIB_MINOR)
25SHLIB_NAME?=	lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}
26.endif
27.endif
28.endif
29
30.if defined(DEBUG_FLAGS)
31CFLAGS+= ${DEBUG_FLAGS}
32.endif
33
34.if !defined(DEBUG_FLAGS)
35STRIP?=	-s
36.endif
37
38.if ${OBJFORMAT} != aout || make(checkdpadd) || defined(NEED_LIBNAMES)
39.include <bsd.libnames.mk>
40.endif
41
42# prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
43# .So used for PIC object files
44.SUFFIXES:
45.SUFFIXES: .out .o .po .So .S .s .c .cc .cpp .cxx .m .C .f .y .l
46
47.if !defined(PICFLAG)
48PICFLAG=-fpic
49.endif
50
51.c.o:
52	${CC} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
53	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
54	@mv ${.TARGET}.tmp ${.TARGET}
55
56.c.po:
57	${CC} -pg ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
58	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
59	@mv ${.TARGET}.tmp ${.TARGET}
60
61.c.So:
62	${CC} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
63	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
64	@mv ${.TARGET}.tmp ${.TARGET}
65
66.cc.o .C.o .cpp.o .cxx.o:
67	${CXX} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
68	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
69	@mv ${.TARGET}.tmp ${.TARGET}
70
71.cc.po .C.po .cpp.po .cxx.po:
72	${CXX} -pg ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
73	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
74	@mv ${.TARGET}.tmp ${.TARGET}
75
76.cc.So .C.So .cpp.So .cxx.So:
77	${CXX} ${PICFLAG} -DPIC ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
78	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
79	@mv ${.TARGET}.tmp ${.TARGET}
80
81.f.o:
82	${FC} ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
83	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
84	@mv ${.TARGET}.tmp ${.TARGET}
85
86.f.po:
87	${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
88	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
89	@mv ${.TARGET}.tmp ${.TARGET}
90
91.f.So:
92	${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
93	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
94	@mv ${.TARGET}.tmp ${.TARGET}
95
96.m.o:
97	${OBJC} ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
98	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
99	@mv ${.TARGET}.tmp ${.TARGET}
100
101.m.po:
102	${OBJC} ${OBJCFLAGS} -pg -c ${.IMPSRC} -o ${.TARGET}
103	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
104	@mv ${.TARGET}.tmp ${.TARGET}
105
106.m.So:
107	${OBJC} ${PICFLAG} -DPIC ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
108	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
109	@mv ${.TARGET}.tmp ${.TARGET}
110
111.s.o:
112	${CC} -x assembler-with-cpp ${CFLAGS} ${AINC} -c \
113	    ${.IMPSRC} -o ${.TARGET}
114	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
115	@mv ${.TARGET}.tmp ${.TARGET}
116
117.s.po:
118	${CC} -x assembler-with-cpp -DPROF ${CFLAGS} ${AINC} -c \
119	    ${.IMPSRC} -o ${.TARGET}
120	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -X -r ${.TARGET}
121	@mv ${.TARGET}.tmp ${.TARGET}
122
123.s.So:
124	${CC} -x assembler-with-cpp ${PICFLAG} -DPIC ${CFLAGS} \
125	    ${AINC} -c ${.IMPSRC} -o ${.TARGET}
126	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
127	@mv ${.TARGET}.tmp ${.TARGET}
128
129.S.o:
130	${CC} ${CFLAGS} ${AINC} -c ${.IMPSRC} -o ${.TARGET}
131	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
132	@mv ${.TARGET}.tmp ${.TARGET}
133
134.S.po:
135	${CC} -DPROF ${CFLAGS} ${AINC} -c ${.IMPSRC} -o ${.TARGET}
136	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -X -r ${.TARGET}
137	@mv ${.TARGET}.tmp ${.TARGET}
138
139.S.So:
140	${CC} ${PICFLAG} -DPIC ${CFLAGS} ${AINC} -c ${.IMPSRC} \
141	    -o ${.TARGET}
142	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
143	@mv ${.TARGET}.tmp ${.TARGET}
144
145all: objwarn
146
147.if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
148OBJS+=		${SRCS:N*.h:R:S/$/.o/}
149.endif
150
151.if defined(LIB) && !empty(LIB)
152_LIBS=		lib${LIB}.a
153
154lib${LIB}.a: ${OBJS} ${STATICOBJS}
155	@${ECHO} building static ${LIB} library
156	@rm -f ${.TARGET}
157	@${AR} cq ${.TARGET} `lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
158	${RANLIB} ${.TARGET}
159.endif
160
161.if !defined(INTERNALLIB)
162
163.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
164_LIBS+=		lib${LIB}_p.a
165POBJS+=		${OBJS:.o=.po} ${STATICOBJS:.o=.po}
166
167lib${LIB}_p.a: ${POBJS}
168	@${ECHO} building profiled ${LIB} library
169	@rm -f ${.TARGET}
170	@${AR} cq ${.TARGET} `lorder ${POBJS} | tsort -q` ${ARADD}
171	${RANLIB} ${.TARGET}
172.endif
173
174.if defined(SHLIB_NAME) || \
175    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
176SOBJS+=		${OBJS:.o=.So}
177.endif
178
179.if defined(SHLIB_NAME)
180_LIBS+=		${SHLIB_NAME}
181
182${SHLIB_NAME}: ${SOBJS}
183	@${ECHO} building shared library ${SHLIB_NAME}
184	@rm -f ${.TARGET} ${SHLIB_LINK}
185.if defined(SHLIB_LINK)
186	@ln -fs ${.TARGET} ${SHLIB_LINK}
187.endif
188.if ${OBJFORMAT} == aout
189	@${CC} -shared -Wl,-x,-assert,pure-text \
190	    -o ${.TARGET} \
191	    `lorder ${SOBJS} | tsort -q` ${LDADD}
192.else
193	@${CC} ${LDFLAGS} -shared -Wl,-x \
194	    -o ${.TARGET} -Wl,-soname,${SONAME} \
195	    `lorder ${SOBJS} | tsort -q` ${LDADD}
196.endif
197.endif
198
199.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
200_LIBS+=		lib${LIB}_pic.a
201
202lib${LIB}_pic.a: ${SOBJS}
203	@${ECHO} building special pic ${LIB} library
204	@rm -f ${.TARGET}
205	@${AR} cq ${.TARGET} ${SOBJS} ${ARADD}
206	${RANLIB} ${.TARGET}
207.endif
208
209.endif !defined(INTERNALLIB)
210
211all: ${_LIBS}
212
213.if !defined(NOMAN)
214all: _manpages
215.endif
216
217_EXTRADEPEND:
218	@TMP=_depend$$$$; \
219	sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \
220	    > $$TMP; \
221	mv $$TMP ${DEPENDFILE}
222.if !defined(NOEXTRADEPEND) && defined(SHLIB_NAME)
223.if ${OBJFORMAT} == aout
224	echo ${SHLIB_NAME}: \
225	    `${CC} -shared -Wl,-f ${LDADD}` \
226	    >> ${DEPENDFILE}
227.else
228.if defined(DPADD) && !empty(DPADD)
229	echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE}
230.endif
231.endif
232.endif
233
234.if !target(install)
235
236.if defined(PRECIOUSLIB) && !defined(NOFSCHG)
237SHLINSTALLFLAGS+= -fschg
238.endif
239
240_INSTALLFLAGS:=	${INSTALLFLAGS}
241.for ie in ${INSTALLFLAGS_EDIT}
242_INSTALLFLAGS:=	${_INSTALLFLAGS${ie}}
243.endfor
244_SHLINSTALLFLAGS:=	${SHLINSTALLFLAGS}
245.for ie in ${INSTALLFLAGS_EDIT}
246_SHLINSTALLFLAGS:=	${_SHLINSTALLFLAGS${ie}}
247.endfor
248
249.if !defined(INTERNALLIB)
250realinstall: _libinstall
251.ORDER: beforeinstall _libinstall
252_libinstall:
253.if defined(LIB) && !empty(LIB) && !defined(NOINSTALLLIB)
254	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
255	    ${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${LIBDIR}
256.endif
257.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
258	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
259	    ${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${LIBDIR}
260.endif
261.if defined(SHLIB_NAME)
262	${INSTALL} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
263	    ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
264	    ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}
265.if defined(SHLIB_LINK)
266	ln -fs ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}/${SHLIB_LINK}
267.endif
268.endif
269.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
270	${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
271	    ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${LIBDIR}
272.endif
273.endif !defined(INTERNALLIB)
274
275.include <bsd.files.mk>
276.include <bsd.incs.mk>
277.include <bsd.links.mk>
278
279.if !defined(NOMAN)
280realinstall: _maninstall
281.ORDER: beforeinstall _maninstall
282.endif
283
284.endif
285
286.if !defined(NOMAN)
287.include <bsd.man.mk>
288.endif
289
290.include <bsd.dep.mk>
291
292.if !exists(${.OBJDIR}/${DEPENDFILE})
293.if defined(LIB) && !empty(LIB)
294${OBJS} ${STATICOBJS} ${POBJS}: ${SRCS:M*.h}
295.endif
296.if defined(SHLIB_NAME) || \
297    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
298${SOBJS}: ${SRCS:M*.h}
299.endif
300.endif
301
302.if !target(clean)
303clean:
304.if defined(CLEANFILES) && !empty(CLEANFILES)
305	rm -f ${CLEANFILES}
306.endif
307.if defined(LIB) && !empty(LIB)
308	rm -f a.out ${OBJS} ${OBJS:S/$/.tmp/} ${STATICOBJS}
309.endif
310.if !defined(INTERNALLIB)
311.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
312	rm -f ${POBJS} ${POBJS:S/$/.tmp/}
313.endif
314.if defined(SHLIB_NAME) || \
315    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
316	rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/}
317.endif
318.if defined(SHLIB_NAME)
319.if defined(SHLIB_LINK)
320	rm -f ${SHLIB_LINK}
321.endif
322.if defined(LIB) && !empty(LIB)
323	rm -f lib${LIB}.so.* lib${LIB}.so
324.endif
325.endif
326.endif !defined(INTERNALLIB)
327.if defined(_LIBS) && !empty(_LIBS)
328	rm -f ${_LIBS}
329.endif
330.if defined(CLEANDIRS) && !empty(CLEANDIRS)
331	rm -rf ${CLEANDIRS}
332.endif
333.endif
334
335.include <bsd.obj.mk>
336
337.include <bsd.sys.mk>
338