xref: /freebsd/share/mk/bsd.lib.mk (revision 3d238d9e981227b3bf739a51281e5d200bff3f8c) 
1#	from: @(#)bsd.lib.mk	5.26 (Berkeley) 5/2/91
2# $FreeBSD$
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 !defined(SHLIB_NAME) && defined(LIB) && defined(SHLIB_MAJOR)
16SHLIB_NAME=	lib${LIB}.so.${SHLIB_MAJOR}
17.endif
18.if defined(SHLIB_NAME) && ${SHLIB_NAME:M*.so.*}
19SHLIB_LINK?=	${SHLIB_NAME:R}
20.endif
21SONAME?=	${SHLIB_NAME}
22.endif
23
24CFLAGS+=	${CRUNCH_CFLAGS}
25
26.if defined(DEBUG_FLAGS)
27CFLAGS+= ${DEBUG_FLAGS}
28.endif
29
30.if !defined(DEBUG_FLAGS)
31STRIP?=	-s
32.endif
33
34.include <bsd.libnames.mk>
35
36# prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
37# .So used for PIC object files
38.SUFFIXES:
39.SUFFIXES: .out .o .po .So .S .s .asm .c .cc .cpp .cxx .m .C .f .y .l .ln
40
41.if !defined(PICFLAG)
42.if ${MACHINE_ARCH} == "sparc64"
43PICFLAG=-fPIC
44.else
45PICFLAG=-fpic
46.endif
47.endif
48
49.c.ln:
50	${LINT} ${LINTOBJFLAGS} ${CFLAGS:M-[DIU]*} ${.IMPSRC} || \
51	    touch ${.TARGET}
52
53.cc.ln .C.ln .cpp.ln .cxx.ln:
54	${LINT} ${LINTOBJFLAGS} ${CXXFLAGS:M-[DIU]*} ${.IMPSRC} || \
55	    touch ${.TARGET}
56
57.c.o:
58	${CC} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
59	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
60	@mv ${.TARGET}.tmp ${.TARGET}
61
62.c.po:
63	${CC} -pg ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
64	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -X -r ${.TARGET}
65	@mv ${.TARGET}.tmp ${.TARGET}
66
67.c.So:
68	${CC} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
69	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
70	@mv ${.TARGET}.tmp ${.TARGET}
71
72.cc.o .C.o .cpp.o .cxx.o:
73	${CXX} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
74	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
75	@mv ${.TARGET}.tmp ${.TARGET}
76
77.cc.po .C.po .cpp.po .cxx.po:
78	${CXX} -pg ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
79	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -X -r ${.TARGET}
80	@mv ${.TARGET}.tmp ${.TARGET}
81
82.cc.So .C.So .cpp.So .cxx.So:
83	${CXX} ${PICFLAG} -DPIC ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
84	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
85	@mv ${.TARGET}.tmp ${.TARGET}
86
87.f.o:
88	${FC} ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
89	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
90	@mv ${.TARGET}.tmp ${.TARGET}
91
92.f.po:
93	${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
94	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -X -r ${.TARGET}
95	@mv ${.TARGET}.tmp ${.TARGET}
96
97.f.So:
98	${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
99	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
100	@mv ${.TARGET}.tmp ${.TARGET}
101
102.m.o:
103	${OBJC} ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
104	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
105	@mv ${.TARGET}.tmp ${.TARGET}
106
107.m.po:
108	${OBJC} ${OBJCFLAGS} -pg -c ${.IMPSRC} -o ${.TARGET}
109	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -X -r ${.TARGET}
110	@mv ${.TARGET}.tmp ${.TARGET}
111
112.m.So:
113	${OBJC} ${PICFLAG} -DPIC ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
114	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
115	@mv ${.TARGET}.tmp ${.TARGET}
116
117.s.o .asm.o:
118	${CC} -x assembler-with-cpp ${CFLAGS} ${AINC} -c \
119	    ${.IMPSRC} -o ${.TARGET}
120	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
121	@mv ${.TARGET}.tmp ${.TARGET}
122
123.s.po .asm.po:
124	${CC} -x assembler-with-cpp -DPROF ${CFLAGS} ${AINC} -c \
125	    ${.IMPSRC} -o ${.TARGET}
126	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -X -r ${.TARGET}
127	@mv ${.TARGET}.tmp ${.TARGET}
128
129.s.So .asm.So:
130	${CC} -x assembler-with-cpp ${PICFLAG} -DPIC ${CFLAGS} \
131	    ${AINC} -c ${.IMPSRC} -o ${.TARGET}
132	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
133	@mv ${.TARGET}.tmp ${.TARGET}
134
135.S.o:
136	${CC} ${CFLAGS} ${AINC} -c ${.IMPSRC} -o ${.TARGET}
137	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
138	@mv ${.TARGET}.tmp ${.TARGET}
139
140.S.po:
141	${CC} -DPROF ${CFLAGS} ${AINC} -c ${.IMPSRC} -o ${.TARGET}
142	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -X -r ${.TARGET}
143	@mv ${.TARGET}.tmp ${.TARGET}
144
145.S.So:
146	${CC} ${PICFLAG} -DPIC ${CFLAGS} ${AINC} -c ${.IMPSRC} \
147	    -o ${.TARGET}
148	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
149	@mv ${.TARGET}.tmp ${.TARGET}
150
151all: objwarn
152
153.if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
154OBJS+=		${SRCS:N*.h:R:S/$/.o/}
155.endif
156
157.if defined(LIB) && !empty(LIB)
158_LIBS=		lib${LIB}.a
159
160lib${LIB}.a: ${OBJS} ${STATICOBJS}
161	@${ECHO} building static ${LIB} library
162	@rm -f ${.TARGET}
163	@${AR} cq ${.TARGET} `lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
164	${RANLIB} ${.TARGET}
165.endif
166
167.if !defined(INTERNALLIB)
168
169.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
170_LIBS+=		lib${LIB}_p.a
171POBJS+=		${OBJS:.o=.po} ${STATICOBJS:.o=.po}
172
173lib${LIB}_p.a: ${POBJS}
174	@${ECHO} building profiled ${LIB} library
175	@rm -f ${.TARGET}
176	@${AR} cq ${.TARGET} `lorder ${POBJS} | tsort -q` ${ARADD}
177	${RANLIB} ${.TARGET}
178.endif
179
180.if defined(SHLIB_NAME) || \
181    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
182SOBJS+=		${OBJS:.o=.So}
183.endif
184
185.if defined(SHLIB_NAME)
186_LIBS+=		${SHLIB_NAME}
187
188${SHLIB_NAME}: ${SOBJS}
189	@${ECHO} building shared library ${SHLIB_NAME}
190	@rm -f ${.TARGET} ${SHLIB_LINK}
191.if defined(SHLIB_LINK)
192	@ln -fs ${.TARGET} ${SHLIB_LINK}
193.endif
194	@${CC} ${LDFLAGS} -shared -Wl,-x \
195	    -o ${.TARGET} -Wl,-soname,${SONAME} \
196	    `lorder ${SOBJS} | tsort -q` ${LDADD}
197.endif
198
199.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
200_LIBS+=		lib${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} ${.TARGET}
207.endif
208
209.if defined(WANT_LINT) && !defined(NOLINT) && defined(LIB) && !empty(LIB)
210LINTLIB=	llib-l${LIB}.ln
211_LIBS+=		${LINTLIB}
212LINTOBJS+=	${SRCS:M*.c:.c=.ln}
213
214${LINTLIB}: ${LINTOBJS}
215	@${ECHO} building lint library ${.TARGET}
216	@rm -f ${.TARGET}
217	${LINT} ${LINTLIBFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
218.endif
219
220.endif !defined(INTERNALLIB)
221
222all: ${_LIBS}
223
224.if !defined(NOMAN)
225all: _manpages
226.endif
227
228_EXTRADEPEND:
229	@TMP=_depend$$$$; \
230	sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \
231	    > $$TMP; \
232	mv $$TMP ${DEPENDFILE}
233.if !defined(NOEXTRADEPEND) && defined(SHLIB_NAME)
234.if defined(DPADD) && !empty(DPADD)
235	echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE}
236.endif
237.endif
238
239.if !target(install)
240
241.if defined(PRECIOUSLIB) && !defined(NOFSCHG)
242SHLINSTALLFLAGS+= -fschg
243.endif
244
245_INSTALLFLAGS:=	${INSTALLFLAGS}
246.for ie in ${INSTALLFLAGS_EDIT}
247_INSTALLFLAGS:=	${_INSTALLFLAGS${ie}}
248.endfor
249_SHLINSTALLFLAGS:=	${SHLINSTALLFLAGS}
250.for ie in ${INSTALLFLAGS_EDIT}
251_SHLINSTALLFLAGS:=	${_SHLINSTALLFLAGS${ie}}
252.endfor
253
254.if !defined(INTERNALLIB)
255realinstall: _libinstall
256.ORDER: beforeinstall _libinstall
257_libinstall:
258.if defined(LIB) && !empty(LIB) && !defined(NOINSTALLLIB)
259	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
260	    ${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${LIBDIR}
261.endif
262.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
263	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
264	    ${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${LIBDIR}
265.endif
266.if defined(SHLIB_NAME)
267	${INSTALL} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
268	    ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
269	    ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}
270.if defined(SHLIB_LINK)
271	ln -fs ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}/${SHLIB_LINK}
272.endif
273.endif
274.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
275	${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
276	    ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${LIBDIR}
277.endif
278.if defined(WANT_LINT) && !defined(NOLINT) && defined(LIB) && !empty(LIB)
279	${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
280	    ${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR}
281.endif
282.endif !defined(INTERNALLIB)
283
284.include <bsd.files.mk>
285.include <bsd.incs.mk>
286.include <bsd.links.mk>
287
288.if !defined(NOMAN)
289realinstall: _maninstall
290.ORDER: beforeinstall _maninstall
291.endif
292
293.endif
294
295.if !target(lint)
296lint: ${SRCS:M*.c}
297	${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
298.endif
299
300.if !defined(NOMAN)
301.include <bsd.man.mk>
302.endif
303
304.include <bsd.dep.mk>
305
306.if !exists(${.OBJDIR}/${DEPENDFILE})
307.if defined(LIB) && !empty(LIB)
308${OBJS} ${STATICOBJS} ${POBJS}: ${SRCS:M*.h}
309.endif
310.if defined(SHLIB_NAME) || \
311    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
312${SOBJS}: ${SRCS:M*.h}
313.endif
314.endif
315
316.if !target(clean)
317clean:
318.if defined(CLEANFILES) && !empty(CLEANFILES)
319	rm -f ${CLEANFILES}
320.endif
321.if defined(LIB) && !empty(LIB)
322	rm -f a.out ${OBJS} ${OBJS:S/$/.tmp/} ${STATICOBJS}
323.endif
324.if !defined(INTERNALLIB)
325.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
326	rm -f ${POBJS} ${POBJS:S/$/.tmp/}
327.endif
328.if defined(SHLIB_NAME) || \
329    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
330	rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/}
331.endif
332.if defined(SHLIB_NAME)
333.if defined(SHLIB_LINK)
334	rm -f ${SHLIB_LINK}
335.endif
336.if defined(LIB) && !empty(LIB)
337	rm -f lib${LIB}.so.* lib${LIB}.so
338.endif
339.endif
340.if defined(WANT_LINT) && defined(LIB) && !empty(LIB)
341	rm -f ${LINTOBJS}
342.endif
343.endif !defined(INTERNALLIB)
344.if defined(_LIBS) && !empty(_LIBS)
345	rm -f ${_LIBS}
346.endif
347.if defined(CLEANDIRS) && !empty(CLEANDIRS)
348	rm -rf ${CLEANDIRS}
349.endif
350.endif
351
352.include <bsd.obj.mk>
353
354.include <bsd.sys.mk>
355