bsd.lib.mk revision 117173 
1#	from: @(#)bsd.lib.mk	5.26 (Berkeley) 5/2/91
2# $FreeBSD: head/share/mk/bsd.lib.mk 117173 2003-07-02 17:03:28Z ru $
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 .asm .s .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.po:
50	${CC} -pg ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
51
52.c.So:
53	${CC} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
54
55.cc.po .C.po .cpp.po .cxx.po:
56	${CXX} -pg ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
57
58.cc.So .C.So .cpp.So .cxx.So:
59	${CXX} ${PICFLAG} -DPIC ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
60
61.f.po:
62	${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC} 
63
64.f.So:
65	${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
66
67.m.po:
68	${OBJC} ${OBJCFLAGS} -pg -c ${.IMPSRC} -o ${.TARGET}
69
70.m.So:
71	${OBJC} ${PICFLAG} -DPIC ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
72
73.s.po .s.So:
74	${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
75
76.asm.po:
77	${CC} -x assembler-with-cpp -DPROF ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
78
79.asm.So:
80	${CC} -x assembler-with-cpp ${PICFLAG} -DPIC ${CFLAGS} \
81	    -c ${.IMPSRC} -o ${.TARGET}
82
83.S.po:
84	${CC} -DPROF ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
85
86.S.So:
87	${CC} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
88
89all: objwarn
90
91.if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
92OBJS+=		${SRCS:N*.h:R:S/$/.o/}
93.endif
94
95.if defined(LIB) && !empty(LIB)
96_LIBS=		lib${LIB}.a
97
98lib${LIB}.a: ${OBJS} ${STATICOBJS}
99	@${ECHO} building static ${LIB} library
100	@rm -f ${.TARGET}
101	@${AR} cq ${.TARGET} `lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
102	${RANLIB} ${.TARGET}
103.endif
104
105.if !defined(INTERNALLIB)
106
107.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
108_LIBS+=		lib${LIB}_p.a
109POBJS+=		${OBJS:.o=.po} ${STATICOBJS:.o=.po}
110
111lib${LIB}_p.a: ${POBJS}
112	@${ECHO} building profiled ${LIB} library
113	@rm -f ${.TARGET}
114	@${AR} cq ${.TARGET} `lorder ${POBJS} | tsort -q` ${ARADD}
115	${RANLIB} ${.TARGET}
116.endif
117
118.if defined(SHLIB_NAME) || \
119    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
120SOBJS+=		${OBJS:.o=.So}
121.endif
122
123.if defined(SHLIB_NAME)
124_LIBS+=		${SHLIB_NAME}
125
126${SHLIB_NAME}: ${SOBJS}
127	@${ECHO} building shared library ${SHLIB_NAME}
128	@rm -f ${.TARGET} ${SHLIB_LINK}
129.if defined(SHLIB_LINK)
130	@ln -fs ${.TARGET} ${SHLIB_LINK}
131.endif
132	@${CC} ${LDFLAGS} -shared -Wl,-x \
133	    -o ${.TARGET} -Wl,-soname,${SONAME} \
134	    `lorder ${SOBJS} | tsort -q` ${LDADD}
135.endif
136
137.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
138_LIBS+=		lib${LIB}_pic.a
139
140lib${LIB}_pic.a: ${SOBJS}
141	@${ECHO} building special pic ${LIB} library
142	@rm -f ${.TARGET}
143	@${AR} cq ${.TARGET} ${SOBJS} ${ARADD}
144	${RANLIB} ${.TARGET}
145.endif
146
147.if defined(WANT_LINT) && !defined(NOLINT) && defined(LIB) && !empty(LIB)
148LINTLIB=	llib-l${LIB}.ln
149_LIBS+=		${LINTLIB}
150LINTOBJS+=	${SRCS:M*.c:.c=.ln}
151
152${LINTLIB}: ${LINTOBJS}
153	@${ECHO} building lint library ${.TARGET}
154	@rm -f ${.TARGET}
155	${LINT} ${LINTLIBFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
156.endif
157
158.endif !defined(INTERNALLIB)
159
160all: ${_LIBS}
161
162.if !defined(NOMAN)
163all: _manpages
164.endif
165
166_EXTRADEPEND:
167	@TMP=_depend$$$$; \
168	sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \
169	    > $$TMP; \
170	mv $$TMP ${DEPENDFILE}
171.if !defined(NOEXTRADEPEND) && defined(SHLIB_NAME)
172.if defined(DPADD) && !empty(DPADD)
173	echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE}
174.endif
175.endif
176
177.if !target(install)
178
179.if defined(PRECIOUSLIB) && !defined(NOFSCHG)
180SHLINSTALLFLAGS+= -fschg
181.endif
182
183_INSTALLFLAGS:=	${INSTALLFLAGS}
184.for ie in ${INSTALLFLAGS_EDIT}
185_INSTALLFLAGS:=	${_INSTALLFLAGS${ie}}
186.endfor
187_SHLINSTALLFLAGS:=	${SHLINSTALLFLAGS}
188.for ie in ${INSTALLFLAGS_EDIT}
189_SHLINSTALLFLAGS:=	${_SHLINSTALLFLAGS${ie}}
190.endfor
191
192.if !defined(INTERNALLIB)
193realinstall: _libinstall
194.ORDER: beforeinstall _libinstall
195_libinstall:
196.if defined(LIB) && !empty(LIB) && !defined(NOINSTALLLIB)
197	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
198	    ${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${LIBDIR}
199.endif
200.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
201	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
202	    ${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${LIBDIR}
203.endif
204.if defined(SHLIB_NAME)
205	${INSTALL} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
206	    ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
207	    ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}
208.if defined(SHLIB_LINK)
209	ln -fs ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}/${SHLIB_LINK}
210.endif
211.endif
212.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
213	${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
214	    ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${LIBDIR}
215.endif
216.if defined(WANT_LINT) && !defined(NOLINT) && defined(LIB) && !empty(LIB)
217	${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
218	    ${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR}
219.endif
220.endif !defined(INTERNALLIB)
221
222.include <bsd.files.mk>
223.include <bsd.incs.mk>
224.include <bsd.links.mk>
225
226.if !defined(NOMAN)
227realinstall: _maninstall
228.ORDER: beforeinstall _maninstall
229.endif
230
231.endif
232
233.if !target(lint)
234lint: ${SRCS:M*.c}
235	${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
236.endif
237
238.if !defined(NOMAN)
239.include <bsd.man.mk>
240.endif
241
242.include <bsd.dep.mk>
243
244.if !exists(${.OBJDIR}/${DEPENDFILE})
245.if defined(LIB) && !empty(LIB)
246${OBJS} ${STATICOBJS} ${POBJS}: ${SRCS:M*.h}
247.endif
248.if defined(SHLIB_NAME) || \
249    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
250${SOBJS}: ${SRCS:M*.h}
251.endif
252.endif
253
254.if !target(clean)
255clean:
256.if defined(CLEANFILES) && !empty(CLEANFILES)
257	rm -f ${CLEANFILES}
258.endif
259.if defined(LIB) && !empty(LIB)
260	rm -f a.out ${OBJS} ${OBJS:S/$/.tmp/} ${STATICOBJS}
261.endif
262.if !defined(INTERNALLIB)
263.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
264	rm -f ${POBJS} ${POBJS:S/$/.tmp/}
265.endif
266.if defined(SHLIB_NAME) || \
267    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
268	rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/}
269.endif
270.if defined(SHLIB_NAME)
271.if defined(SHLIB_LINK)
272	rm -f ${SHLIB_LINK}
273.endif
274.if defined(LIB) && !empty(LIB)
275	rm -f lib${LIB}.so.* lib${LIB}.so
276.endif
277.endif
278.if defined(WANT_LINT) && defined(LIB) && !empty(LIB)
279	rm -f ${LINTOBJS}
280.endif
281.endif !defined(INTERNALLIB)
282.if defined(_LIBS) && !empty(_LIBS)
283	rm -f ${_LIBS}
284.endif
285.if defined(CLEANDIRS) && !empty(CLEANDIRS)
286	rm -rf ${CLEANDIRS}
287.endif
288.endif
289
290.include <bsd.obj.mk>
291
292.include <bsd.sys.mk>
293