bsd.lib.mk revision 127027 
1#	from: @(#)bsd.lib.mk	5.26 (Berkeley) 5/2/91
2# $FreeBSD: head/share/mk/bsd.lib.mk 127027 2004-03-15 17:01:31Z trhodes $
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) && !empty(SHLIB_NAME:M*.so.*)
19SHLIB_LINK?=	${SHLIB_NAME:R}
20.endif
21SONAME?=	${SHLIB_NAME}
22.endif
23
24.if defined(CRUNCH_CFLAGS)
25CFLAGS+=	${CRUNCH_CFLAGS}
26.endif
27
28.if defined(DEBUG_FLAGS)
29CFLAGS+= ${DEBUG_FLAGS}
30.endif
31
32.if !defined(DEBUG_FLAGS)
33STRIP?=	-s
34.endif
35
36.include <bsd.libnames.mk>
37
38# prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
39# .So used for PIC object files
40.SUFFIXES:
41.SUFFIXES: .out .o .po .So .S .asm .s .c .cc .cpp .cxx .m .C .f .y .l .ln
42
43.if !defined(PICFLAG)
44.if ${MACHINE_ARCH} == "sparc64"
45PICFLAG=-fPIC
46.else
47PICFLAG=-fpic
48.endif
49.endif
50
51.if ${CC} == "icc"
52PO_FLAG=-p
53.else
54PO_FLAG=-pg
55.endif
56
57.c.po:
58	${CC} ${PO_FLAG} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
59
60.c.So:
61	${CC} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
62
63.cc.po .C.po .cpp.po .cxx.po:
64	${CXX} ${PO_FLAG} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
65
66.cc.So .C.So .cpp.So .cxx.So:
67	${CXX} ${PICFLAG} -DPIC ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
68
69.f.po:
70	${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
71
72.f.So:
73	${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
74
75.m.po:
76	${OBJC} ${OBJCFLAGS} -pg -c ${.IMPSRC} -o ${.TARGET}
77
78.m.So:
79	${OBJC} ${PICFLAG} -DPIC ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
80
81.s.po .s.So:
82	${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
83
84.asm.po:
85	${CC} -x assembler-with-cpp -DPROF ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
86
87.asm.So:
88	${CC} -x assembler-with-cpp ${PICFLAG} -DPIC ${CFLAGS} \
89	    -c ${.IMPSRC} -o ${.TARGET}
90
91.S.po:
92	${CC} -DPROF ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
93
94.S.So:
95	${CC} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
96
97all: objwarn
98
99.if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
100OBJS+=		${SRCS:N*.h:R:S/$/.o/}
101.endif
102
103.if defined(LIB) && !empty(LIB)
104_LIBS=		lib${LIB}.a
105
106lib${LIB}.a: ${OBJS} ${STATICOBJS}
107	@${ECHO} building static ${LIB} library
108	@rm -f ${.TARGET}
109	@${AR} cq ${.TARGET} `lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
110	${RANLIB} ${.TARGET}
111.endif
112
113.if !defined(INTERNALLIB)
114
115.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
116_LIBS+=		lib${LIB}_p.a
117POBJS+=		${OBJS:.o=.po} ${STATICOBJS:.o=.po}
118
119lib${LIB}_p.a: ${POBJS}
120	@${ECHO} building profiled ${LIB} library
121	@rm -f ${.TARGET}
122	@${AR} cq ${.TARGET} `lorder ${POBJS} | tsort -q` ${ARADD}
123	${RANLIB} ${.TARGET}
124.endif
125
126.if defined(SHLIB_NAME) || \
127    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
128SOBJS+=		${OBJS:.o=.So}
129.endif
130
131.if defined(SHLIB_NAME)
132_LIBS+=		${SHLIB_NAME}
133
134${SHLIB_NAME}: ${SOBJS}
135	@${ECHO} building shared library ${SHLIB_NAME}
136	@rm -f ${.TARGET} ${SHLIB_LINK}
137.if defined(SHLIB_LINK)
138	@ln -fs ${.TARGET} ${SHLIB_LINK}
139.endif
140	@${CC} ${LDFLAGS} -shared -Wl,-x \
141	    -o ${.TARGET} -Wl,-soname,${SONAME} \
142	    `lorder ${SOBJS} | tsort -q` ${LDADD}
143.endif
144
145.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
146_LIBS+=		lib${LIB}_pic.a
147
148lib${LIB}_pic.a: ${SOBJS}
149	@${ECHO} building special pic ${LIB} library
150	@rm -f ${.TARGET}
151	@${AR} cq ${.TARGET} ${SOBJS} ${ARADD}
152	${RANLIB} ${.TARGET}
153.endif
154
155.if defined(WANT_LINT) && !defined(NOLINT) && defined(LIB) && !empty(LIB)
156LINTLIB=	llib-l${LIB}.ln
157_LIBS+=		${LINTLIB}
158LINTOBJS+=	${SRCS:M*.c:.c=.ln}
159
160${LINTLIB}: ${LINTOBJS}
161	@${ECHO} building lint library ${.TARGET}
162	@rm -f ${.TARGET}
163	${LINT} ${LINTLIBFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
164.endif
165
166.endif !defined(INTERNALLIB)
167
168all: ${_LIBS}
169
170.if !defined(NOMAN)
171all: _manpages
172.endif
173
174_EXTRADEPEND:
175	@TMP=_depend$$$$; \
176	sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \
177	    > $$TMP; \
178	mv $$TMP ${DEPENDFILE}
179.if !defined(NOEXTRADEPEND) && defined(SHLIB_NAME)
180.if defined(DPADD) && !empty(DPADD)
181	echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE}
182.endif
183.endif
184
185.if !target(install)
186
187.if defined(PRECIOUSLIB) && !defined(NOFSCHG)
188SHLINSTALLFLAGS+= -fschg
189.endif
190
191_INSTALLFLAGS:=	${INSTALLFLAGS}
192.for ie in ${INSTALLFLAGS_EDIT}
193_INSTALLFLAGS:=	${_INSTALLFLAGS${ie}}
194.endfor
195_SHLINSTALLFLAGS:=	${SHLINSTALLFLAGS}
196.for ie in ${INSTALLFLAGS_EDIT}
197_SHLINSTALLFLAGS:=	${_SHLINSTALLFLAGS${ie}}
198.endfor
199
200.if !defined(INTERNALLIB)
201realinstall: _libinstall
202.ORDER: beforeinstall _libinstall
203_libinstall:
204.if defined(LIB) && !empty(LIB) && !defined(NOINSTALLLIB)
205	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
206	    ${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${LIBDIR}
207.endif
208.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
209	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
210	    ${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${LIBDIR}
211.endif
212.if defined(SHLIB_NAME)
213	${INSTALL} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
214	    ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
215	    ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}
216.if defined(SHLIB_LINK)
217.if ${SHLIBDIR} == ${LIBDIR}
218	ln -fs ${SHLIB_NAME} ${DESTDIR}${LIBDIR}/${SHLIB_LINK}
219.else
220	ln -fs ${_SHLIBDIRPREFIX}${SHLIBDIR}/${SHLIB_NAME} \
221	    ${DESTDIR}${LIBDIR}/${SHLIB_LINK}
222.if exists(${DESTDIR}${LIBDIR}/${SHLIB_NAME})
223	-chflags noschg ${DESTDIR}${LIBDIR}/${SHLIB_NAME}
224	rm -f ${DESTDIR}${LIBDIR}/${SHLIB_NAME}
225.endif
226.endif
227.endif
228.endif
229.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
230	${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
231	    ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${LIBDIR}
232.endif
233.if defined(WANT_LINT) && !defined(NOLINT) && defined(LIB) && !empty(LIB)
234	${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
235	    ${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR}
236.endif
237.endif !defined(INTERNALLIB)
238
239.include <bsd.files.mk>
240.include <bsd.incs.mk>
241.include <bsd.links.mk>
242
243.if !defined(NOMAN)
244realinstall: _maninstall
245.ORDER: beforeinstall _maninstall
246.endif
247
248.endif
249
250.if !target(lint)
251lint: ${SRCS:M*.c}
252	${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
253.endif
254
255.if !defined(NOMAN)
256.include <bsd.man.mk>
257.endif
258
259.include <bsd.dep.mk>
260
261.if !exists(${.OBJDIR}/${DEPENDFILE})
262.if defined(LIB) && !empty(LIB)
263${OBJS} ${STATICOBJS} ${POBJS}: ${SRCS:M*.h}
264.for _S in ${SRCS:N*.[hly]}
265${_S:R}.po: ${_S}
266.endfor
267.endif
268.if defined(SHLIB_NAME) || \
269    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
270${SOBJS}: ${SRCS:M*.h}
271.for _S in ${SRCS:N*.[hly]}
272${_S:R}.So: ${_S}
273.endfor
274.endif
275.endif
276
277.if !target(clean)
278clean:
279.if defined(CLEANFILES) && !empty(CLEANFILES)
280	rm -f ${CLEANFILES}
281.endif
282.if defined(LIB) && !empty(LIB)
283	rm -f a.out ${OBJS} ${OBJS:S/$/.tmp/} ${STATICOBJS}
284.endif
285.if !defined(INTERNALLIB)
286.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
287	rm -f ${POBJS} ${POBJS:S/$/.tmp/}
288.endif
289.if defined(SHLIB_NAME) || \
290    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
291	rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/}
292.endif
293.if defined(SHLIB_NAME)
294.if defined(SHLIB_LINK)
295	rm -f ${SHLIB_LINK}
296.endif
297.if defined(LIB) && !empty(LIB)
298	rm -f lib${LIB}.so.* lib${LIB}.so
299.endif
300.endif
301.if defined(WANT_LINT) && defined(LIB) && !empty(LIB)
302	rm -f ${LINTOBJS}
303.endif
304.endif !defined(INTERNALLIB)
305.if defined(_LIBS) && !empty(_LIBS)
306	rm -f ${_LIBS}
307.endif
308.if defined(CLEANDIRS) && !empty(CLEANDIRS)
309	rm -rf ${CLEANDIRS}
310.endif
311.endif
312
313.include <bsd.obj.mk>
314
315.include <bsd.sys.mk>
316