bsd.lib.mk revision 117159 
1#	from: @(#)bsd.lib.mk	5.26 (Berkeley) 5/2/91
2# $FreeBSD: head/share/mk/bsd.lib.mk 117159 2003-07-02 12:41:04Z 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 .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.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 .asm.po .s.So .asm.So:
74	${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
75
76.S.po:
77	${CC} -DPROF ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
78
79.S.So:
80	${CC} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
81
82all: objwarn
83
84.if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
85OBJS+=		${SRCS:N*.h:R:S/$/.o/}
86.endif
87
88.if defined(LIB) && !empty(LIB)
89_LIBS=		lib${LIB}.a
90
91lib${LIB}.a: ${OBJS} ${STATICOBJS}
92	@${ECHO} building static ${LIB} library
93	@rm -f ${.TARGET}
94	@${AR} cq ${.TARGET} `lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
95	${RANLIB} ${.TARGET}
96.endif
97
98.if !defined(INTERNALLIB)
99
100.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
101_LIBS+=		lib${LIB}_p.a
102POBJS+=		${OBJS:.o=.po} ${STATICOBJS:.o=.po}
103
104lib${LIB}_p.a: ${POBJS}
105	@${ECHO} building profiled ${LIB} library
106	@rm -f ${.TARGET}
107	@${AR} cq ${.TARGET} `lorder ${POBJS} | tsort -q` ${ARADD}
108	${RANLIB} ${.TARGET}
109.endif
110
111.if defined(SHLIB_NAME) || \
112    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
113SOBJS+=		${OBJS:.o=.So}
114.endif
115
116.if defined(SHLIB_NAME)
117_LIBS+=		${SHLIB_NAME}
118
119${SHLIB_NAME}: ${SOBJS}
120	@${ECHO} building shared library ${SHLIB_NAME}
121	@rm -f ${.TARGET} ${SHLIB_LINK}
122.if defined(SHLIB_LINK)
123	@ln -fs ${.TARGET} ${SHLIB_LINK}
124.endif
125	@${CC} ${LDFLAGS} -shared -Wl,-x \
126	    -o ${.TARGET} -Wl,-soname,${SONAME} \
127	    `lorder ${SOBJS} | tsort -q` ${LDADD}
128.endif
129
130.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
131_LIBS+=		lib${LIB}_pic.a
132
133lib${LIB}_pic.a: ${SOBJS}
134	@${ECHO} building special pic ${LIB} library
135	@rm -f ${.TARGET}
136	@${AR} cq ${.TARGET} ${SOBJS} ${ARADD}
137	${RANLIB} ${.TARGET}
138.endif
139
140.if defined(WANT_LINT) && !defined(NOLINT) && defined(LIB) && !empty(LIB)
141LINTLIB=	llib-l${LIB}.ln
142_LIBS+=		${LINTLIB}
143LINTOBJS+=	${SRCS:M*.c:.c=.ln}
144
145${LINTLIB}: ${LINTOBJS}
146	@${ECHO} building lint library ${.TARGET}
147	@rm -f ${.TARGET}
148	${LINT} ${LINTLIBFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
149.endif
150
151.endif !defined(INTERNALLIB)
152
153all: ${_LIBS}
154
155.if !defined(NOMAN)
156all: _manpages
157.endif
158
159_EXTRADEPEND:
160	@TMP=_depend$$$$; \
161	sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \
162	    > $$TMP; \
163	mv $$TMP ${DEPENDFILE}
164.if !defined(NOEXTRADEPEND) && defined(SHLIB_NAME)
165.if defined(DPADD) && !empty(DPADD)
166	echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE}
167.endif
168.endif
169
170.if !target(install)
171
172.if defined(PRECIOUSLIB) && !defined(NOFSCHG)
173SHLINSTALLFLAGS+= -fschg
174.endif
175
176_INSTALLFLAGS:=	${INSTALLFLAGS}
177.for ie in ${INSTALLFLAGS_EDIT}
178_INSTALLFLAGS:=	${_INSTALLFLAGS${ie}}
179.endfor
180_SHLINSTALLFLAGS:=	${SHLINSTALLFLAGS}
181.for ie in ${INSTALLFLAGS_EDIT}
182_SHLINSTALLFLAGS:=	${_SHLINSTALLFLAGS${ie}}
183.endfor
184
185.if !defined(INTERNALLIB)
186realinstall: _libinstall
187.ORDER: beforeinstall _libinstall
188_libinstall:
189.if defined(LIB) && !empty(LIB) && !defined(NOINSTALLLIB)
190	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
191	    ${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${LIBDIR}
192.endif
193.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
194	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
195	    ${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${LIBDIR}
196.endif
197.if defined(SHLIB_NAME)
198	${INSTALL} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
199	    ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
200	    ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}
201.if defined(SHLIB_LINK)
202	ln -fs ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}/${SHLIB_LINK}
203.endif
204.endif
205.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
206	${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
207	    ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${LIBDIR}
208.endif
209.if defined(WANT_LINT) && !defined(NOLINT) && defined(LIB) && !empty(LIB)
210	${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
211	    ${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR}
212.endif
213.endif !defined(INTERNALLIB)
214
215.include <bsd.files.mk>
216.include <bsd.incs.mk>
217.include <bsd.links.mk>
218
219.if !defined(NOMAN)
220realinstall: _maninstall
221.ORDER: beforeinstall _maninstall
222.endif
223
224.endif
225
226.if !target(lint)
227lint: ${SRCS:M*.c}
228	${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
229.endif
230
231.if !defined(NOMAN)
232.include <bsd.man.mk>
233.endif
234
235.include <bsd.dep.mk>
236
237.if !exists(${.OBJDIR}/${DEPENDFILE})
238.if defined(LIB) && !empty(LIB)
239${OBJS} ${STATICOBJS} ${POBJS}: ${SRCS:M*.h}
240.endif
241.if defined(SHLIB_NAME) || \
242    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
243${SOBJS}: ${SRCS:M*.h}
244.endif
245.endif
246
247.if !target(clean)
248clean:
249.if defined(CLEANFILES) && !empty(CLEANFILES)
250	rm -f ${CLEANFILES}
251.endif
252.if defined(LIB) && !empty(LIB)
253	rm -f a.out ${OBJS} ${OBJS:S/$/.tmp/} ${STATICOBJS}
254.endif
255.if !defined(INTERNALLIB)
256.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
257	rm -f ${POBJS} ${POBJS:S/$/.tmp/}
258.endif
259.if defined(SHLIB_NAME) || \
260    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
261	rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/}
262.endif
263.if defined(SHLIB_NAME)
264.if defined(SHLIB_LINK)
265	rm -f ${SHLIB_LINK}
266.endif
267.if defined(LIB) && !empty(LIB)
268	rm -f lib${LIB}.so.* lib${LIB}.so
269.endif
270.endif
271.if defined(WANT_LINT) && defined(LIB) && !empty(LIB)
272	rm -f ${LINTOBJS}
273.endif
274.endif !defined(INTERNALLIB)
275.if defined(_LIBS) && !empty(_LIBS)
276	rm -f ${_LIBS}
277.endif
278.if defined(CLEANDIRS) && !empty(CLEANDIRS)
279	rm -rf ${CLEANDIRS}
280.endif
281.endif
282
283.include <bsd.obj.mk>
284
285.include <bsd.sys.mk>
286