xref: /dragonfly/share/mk/bsd.lib.mk (revision 3c639e0c) 
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 !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
24.if defined(DEBUG_FLAGS)
25CFLAGS+= ${DEBUG_FLAGS}
26.else
27STRIP?=	-s
28.endif
29
30.include <bsd.libnames.mk>
31
32.if !defined(PRIVATELIB)
33TARGET_LIBDIR?=		${LIBDIR}
34TARGET_DEBUGLIBDIR?=	${DEBUGLIBDIR}
35TARGET_PROFLIBDIR?=	${PROFLIBDIR}
36TARGET_SHLIBDIR?=	${SHLIBDIR}
37.else
38TARGET_LIBDIR?=		${LIBDIR}/priv
39TARGET_DEBUGLIBDIR?=	${DEBUGLIBDIR:S!/debug$!/priv/debug!}
40TARGET_PROFLIBDIR?=	${PROFLIBDIR:S!/profile$!/priv/profile!}
41TARGET_SHLIBDIR?=	${SHLIBDIR}/priv
42.endif
43
44PRIVATELIB_LDFLAGS?=	-rpath /lib/priv -L ${_SHLIBDIRPREFIX}/usr/lib/priv
45
46# prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
47# .So used for PIC object files
48.SUFFIXES:
49.SUFFIXES: .out .o .po .So .S .s .c .cc .cpp .cxx .m .C .f .y .l
50
51.if !defined(PICFLAG)
52PICFLAG=-fpic
53.endif
54
55PO_FLAG=-pg
56PO_CFLAGS=${CFLAGS:N-ffunction-sections}
57PO_CXXFLAGS=${CXXFLAGS:N-ffunction-sections}
58
59.c.o:
60	${CC} ${_${.IMPSRC:T}_FLAGS} ${STATIC_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
61
62.c.po:
63	${CC} ${_${.IMPSRC:T}_FLAGS} ${PO_FLAG} ${STATIC_CFLAGS} ${PO_CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
64
65.c.So:
66	${CC} ${_${.IMPSRC:T}_FLAGS} ${PICFLAG} -DPIC ${SHARED_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
67
68.cc.o .C.o .cpp.o .cxx.o:
69	${CXX} ${_${.IMPSRC:T}_FLAGS} ${STATIC_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
70
71.cc.po .C.po .cpp.po .cxx.po:
72	${CXX} ${_${.IMPSRC:T}_FLAGS} ${PO_FLAG} ${STATIC_CXXFLAGS} ${PO_CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
73
74.cc.So .C.So .cpp.So .cxx.So:
75	${CXX} ${_${.IMPSRC:T}_FLAGS} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
76
77.f.o:
78	${FC} ${_${.IMPSRC:T}_FLAGS} ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
79
80.f.po:
81	${FC} ${_${.IMPSRC:T}_FLAGS} ${PO_FLAG} ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
82
83.f.So:
84	${FC} ${_${.IMPSRC:T}_FLAGS} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
85
86.m.o:
87	${OBJC} ${_${.IMPSRC:T}_FLAGS} ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
88
89.m.po:
90	${OBJC} ${_${.IMPSRC:T}_FLAGS} ${OBJCFLAGS} ${PO_FLAG} -c ${.IMPSRC} -o ${.TARGET}
91
92.m.So:
93	${OBJC} ${_${.IMPSRC:T}_FLAGS} ${PICFLAG} -DPIC ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
94
95.s.o:
96	${CC} ${_${.IMPSRC:T}_FLAGS} -x assembler-with-cpp ${CFLAGS} -c \
97	    ${.IMPSRC} -o ${.TARGET}
98
99.s.po:
100	${CC} ${_${.IMPSRC:T}_FLAGS} -x assembler-with-cpp -DPROF ${CFLAGS} -c \
101	    ${.IMPSRC} -o ${.TARGET}
102
103.s.So:
104	${CC} ${_${.IMPSRC:T}_FLAGS} -x assembler-with-cpp ${PICFLAG} -DPIC ${CFLAGS} \
105	    -c ${.IMPSRC} -o ${.TARGET}
106
107.S.o:
108	${CC} ${_${.IMPSRC:T}_FLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
109
110.S.po:
111	${CC} ${_${.IMPSRC:T}_FLAGS} -DPROF ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
112
113.S.So:
114	${CC} ${_${.IMPSRC:T}_FLAGS} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} \
115	    -o ${.TARGET}
116
117all: objwarn
118
119.include <bsd.symver.mk>
120
121# Allow libraries to specify their own version map or have it
122# automatically generated (see bsd.symver.mk above).
123.if !defined(NO_SYMVER) && !empty(VERSION_MAP)
124${SHLIB_NAME}:	${VERSION_MAP}
125LDFLAGS+=	-Wl,--version-script=${VERSION_MAP}
126.endif
127
128.include <bsd.patch.mk>
129
130.if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
131. if !empty(SRCS)
132OBJS+=  ${SRCS:N*.h:N*.patch:R:S/$/.o/g}
133. endif
134.endif
135
136.if defined(LIB) && !empty(LIB)
137_LIBS=		lib${LIB}.a
138
139. if ! target(lib${LIB}.a)
140lib${LIB}.a: ${OBJS} ${STATICOBJS}
141	@${ECHO} building static ${LIB} library
142	rm -f ${.TARGET}
143	${AR} cq ${.TARGET} `lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
144	${RANLIB} ${.TARGET}
145. endif
146.endif
147
148.if !defined(INTERNALLIB) || defined(INTERNALLIBPROF)
149. if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
150_LIBS+=		lib${LIB}_p.a
151POBJS+=		${OBJS:.o=.po} ${STATICOBJS:.o=.po}
152
153.  if ! target(lib${LIB}_p.a)
154lib${LIB}_p.a: ${POBJS}
155	@${ECHO} building profiled ${LIB} library
156	rm -f ${.TARGET}
157	${AR} cq ${.TARGET} `lorder ${POBJS} | tsort -q` ${ARADD}
158	${RANLIB} ${.TARGET}
159.  endif
160. endif
161.endif
162
163.if !defined(INTERNALLIB) && defined(SHLIB_NAME) || \
164    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
165SOBJS+=		${OBJS:.o=.So}
166.endif
167
168.if !defined(INTERNALLIB) && defined(SHLIB_NAME)
169_LIBS+=		${SHLIB_NAME}
170
171${SHLIB_NAME}: ${SOBJS}
172	@${ECHO} building shared library ${SHLIB_NAME}
173	rm -f ${.TARGET} ${SHLIB_LINK}
174.if defined(SHLIB_LINK)
175	${LN} -fs ${.TARGET} ${SHLIB_LINK}
176.endif
177	${CC_LINK} ${LDFLAGS} -shared -Wl,-x \
178	    -o ${.TARGET} -Wl,-soname,${SONAME} \
179	    `lorder ${SOBJS} | tsort -q` ${LDADD}
180.endif
181
182.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
183_LIBS+=		lib${LIB}_pic.a
184
185lib${LIB}_pic.a: ${SOBJS}
186	@${ECHO} building special pic ${LIB} library
187	rm -f ${.TARGET}
188	${AR} cq ${.TARGET} ${SOBJS} ${ARADD}
189	${RANLIB} ${.TARGET}
190.endif
191
192all: ${_LIBS}
193
194.if !defined(NOMAN)
195all: _manpages
196.endif
197
198_EXTRADEPEND:
199	@TMP=_depend$$$$; \
200	sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \
201	    > $$TMP; \
202	mv $$TMP ${DEPENDFILE}
203.if !defined(NOEXTRADEPEND) && defined(SHLIB_NAME)
204.if defined(DPADD) && !empty(DPADD)
205	echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE}
206.endif
207.endif
208
209.if !target(install)
210
211.if defined(PRECIOUSLIB) && !defined(NOFSCHG)
212SHLINSTALLFLAGS+= -fschg
213.endif
214
215_INSTALLFLAGS:=	${INSTALLFLAGS}
216.for ie in ${INSTALLFLAGS_EDIT}
217_INSTALLFLAGS:=	${_INSTALLFLAGS${ie}}
218.endfor
219_SHLINSTALLFLAGS:=	${SHLINSTALLFLAGS}
220.for ie in ${INSTALLFLAGS_EDIT}
221_SHLINSTALLFLAGS:=	${_SHLINSTALLFLAGS${ie}}
222.endfor
223
224.if !defined(INTERNALLIB)
225realinstall: _libinstall
226.ORDER: beforeinstall _libinstall
227_libinstall:
228.if defined(LIB) && !empty(LIB) && !defined(NOINSTALLLIB)
229	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
230	    ${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${TARGET_LIBDIR}
231.endif
232.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
233	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
234	    ${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${TARGET_PROFLIBDIR}/lib${LIB}.a
235.endif
236.if defined(SHLIB_NAME)
237	${INSTALL} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
238	    ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
239	    ${SHLIB_NAME} ${DESTDIR}${TARGET_SHLIBDIR}
240.if defined(SHLIB_LINK)
241.if ${SHLIBDIR} == ${LIBDIR}
242	${LN} -fs ${SHLIB_NAME} ${DESTDIR}${TARGET_SHLIBDIR}/${SHLIB_LINK}
243.else
244	${LN} -fs ${_SHLIBDIRPREFIX}${TARGET_SHLIBDIR}/${SHLIB_NAME} \
245	    ${DESTDIR}${TARGET_LIBDIR}/${SHLIB_LINK}
246.endif
247.endif
248.endif
249.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
250	${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
251	    ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${TARGET_LIBDIR}
252.endif
253.endif # !defined(INTERNALLIB)
254
255.include <bsd.nls.mk>
256.include <bsd.files.mk>
257.include <bsd.incs.mk>
258.include <bsd.links.mk>
259
260.if !defined(NOMAN)
261realinstall: _maninstall
262.ORDER: beforeinstall _maninstall
263.endif
264
265.endif
266
267.if !defined(NOMAN)
268.include <bsd.man.mk>
269.endif
270
271.include <bsd.dep.mk>
272
273.if !exists(${.OBJDIR}/${DEPENDFILE})
274.if defined(LIB) && !empty(LIB)
275${OBJS} ${STATICOBJS} ${POBJS}: ${SRCS:M*.h}
276.endif
277.if defined(SHLIB_NAME) || \
278    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
279${SOBJS}: ${SRCS:M*.h}
280.endif
281.endif
282
283.if !target(clean)
284clean:
285.if defined(CLEANFILES) && !empty(CLEANFILES)
286	rm -f ${CLEANFILES}
287.endif
288.if defined(LIB) && !empty(LIB)
289	rm -f a.out ${OBJS} ${OBJS:S/$/.tmp/} ${STATICOBJS}
290.endif
291.if defined(SHLIB_NAME) || \
292    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
293	rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/}
294.endif
295.if !defined(INTERNALLIB) || defined(INTERNALLIBPROF)
296.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
297	rm -f ${POBJS} ${POBJS:S/$/.tmp/}
298.endif
299.endif # !defined(INTERNALLIB) || defined(INTERNALLIBPROF)
300.if !defined(INTERNALLIB)
301.if defined(SHLIB_NAME)
302.if defined(SHLIB_LINK)
303	rm -f ${SHLIB_LINK}
304.endif
305.if defined(LIB) && !empty(LIB)
306	rm -f lib${LIB}.so.* lib${LIB}.so
307.endif
308.endif
309.endif # !defined(INTERNALLIB)
310.if defined(_LIBS) && !empty(_LIBS)
311	rm -f ${_LIBS}
312.endif
313.if defined(CLEANDIRS) && !empty(CLEANDIRS)
314	rm -rf ${CLEANDIRS}
315.endif
316.endif
317
318.include <bsd.obj.mk>
319
320.include <bsd.sys.mk>
321
322