xref: /dragonfly/share/mk/bsd.lib.mk (revision 62dc643e) 
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} ${.TARGET}
145. endif
146.endif
147
148.if !defined(INTERNALLIB) && !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
149_LIBS+=		lib${LIB}_p.a
150POBJS+=		${OBJS:.o=.po} ${STATICOBJS:.o=.po}
151
152lib${LIB}_p.a: ${POBJS}
153	@${ECHO} building profiled ${LIB} library
154	rm -f ${.TARGET}
155	${AR} cq ${.TARGET} `lorder ${POBJS} | tsort -q` ${ARADD}
156	${RANLIB} ${.TARGET}
157.endif
158
159.if !defined(INTERNALLIB) && defined(SHLIB_NAME) || \
160    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
161SOBJS+=		${OBJS:.o=.So}
162.endif
163
164.if !defined(INTERNALLIB) && defined(SHLIB_NAME)
165_LIBS+=		${SHLIB_NAME}
166
167${SHLIB_NAME}: ${SOBJS}
168	@${ECHO} building shared library ${SHLIB_NAME}
169	rm -f ${.TARGET} ${SHLIB_LINK}
170.if defined(SHLIB_LINK)
171	${LN} -fs ${.TARGET} ${SHLIB_LINK}
172.endif
173	${CC_LINK} ${LDFLAGS} -shared -Wl,-x \
174	    -o ${.TARGET} -Wl,-soname,${SONAME} \
175	    `lorder ${SOBJS} | tsort -q` ${LDADD}
176.endif
177
178.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
179_LIBS+=		lib${LIB}_pic.a
180
181lib${LIB}_pic.a: ${SOBJS}
182	@${ECHO} building special pic ${LIB} library
183	rm -f ${.TARGET}
184	${AR} cq ${.TARGET} ${SOBJS} ${ARADD}
185	${RANLIB} ${.TARGET}
186.endif
187
188all: ${_LIBS}
189
190.if !defined(NOMAN)
191all: _manpages
192.endif
193
194_EXTRADEPEND:
195	@TMP=_depend$$$$; \
196	sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \
197	    > $$TMP; \
198	mv $$TMP ${DEPENDFILE}
199.if !defined(NOEXTRADEPEND) && defined(SHLIB_NAME)
200.if defined(DPADD) && !empty(DPADD)
201	echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE}
202.endif
203.endif
204
205.if !target(install)
206
207.if defined(PRECIOUSLIB) && !defined(NOFSCHG)
208SHLINSTALLFLAGS+= -fschg
209.endif
210
211_INSTALLFLAGS:=	${INSTALLFLAGS}
212.for ie in ${INSTALLFLAGS_EDIT}
213_INSTALLFLAGS:=	${_INSTALLFLAGS${ie}}
214.endfor
215_SHLINSTALLFLAGS:=	${SHLINSTALLFLAGS}
216.for ie in ${INSTALLFLAGS_EDIT}
217_SHLINSTALLFLAGS:=	${_SHLINSTALLFLAGS${ie}}
218.endfor
219
220.if !defined(INTERNALLIB)
221realinstall: _libinstall
222.ORDER: beforeinstall _libinstall
223_libinstall:
224.if defined(LIB) && !empty(LIB) && !defined(NOINSTALLLIB)
225	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
226	    ${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${TARGET_LIBDIR}
227.endif
228.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
229	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
230	    ${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${TARGET_PROFLIBDIR}/lib${LIB}.a
231.endif
232.if defined(SHLIB_NAME)
233	${INSTALL} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
234	    ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
235	    ${SHLIB_NAME} ${DESTDIR}${TARGET_SHLIBDIR}
236.if defined(SHLIB_LINK)
237.if ${SHLIBDIR} == ${LIBDIR}
238	${LN} -fs ${SHLIB_NAME} ${DESTDIR}${TARGET_SHLIBDIR}/${SHLIB_LINK}
239.else
240	${LN} -fs ${_SHLIBDIRPREFIX}${TARGET_SHLIBDIR}/${SHLIB_NAME} \
241	    ${DESTDIR}${TARGET_LIBDIR}/${SHLIB_LINK}
242.endif
243.endif
244.endif
245.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
246	${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
247	    ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${TARGET_LIBDIR}
248.endif
249.endif # !defined(INTERNALLIB)
250
251.include <bsd.nls.mk>
252.include <bsd.files.mk>
253.include <bsd.incs.mk>
254.include <bsd.links.mk>
255
256.if !defined(NOMAN)
257realinstall: _maninstall
258.ORDER: beforeinstall _maninstall
259.endif
260
261.endif
262
263.if !defined(NOMAN)
264.include <bsd.man.mk>
265.endif
266
267.include <bsd.dep.mk>
268
269.if !exists(${.OBJDIR}/${DEPENDFILE})
270.if defined(LIB) && !empty(LIB)
271${OBJS} ${STATICOBJS} ${POBJS}: ${SRCS:M*.h}
272.endif
273.if defined(SHLIB_NAME) || \
274    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
275${SOBJS}: ${SRCS:M*.h}
276.endif
277.endif
278
279.if !target(clean)
280clean:
281.if defined(CLEANFILES) && !empty(CLEANFILES)
282	rm -f ${CLEANFILES}
283.endif
284.if defined(LIB) && !empty(LIB)
285	rm -f a.out ${OBJS} ${OBJS:S/$/.tmp/} ${STATICOBJS}
286.endif
287.if defined(SHLIB_NAME) || \
288    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
289	rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/}
290.endif
291.if !defined(INTERNALLIB)
292.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
293	rm -f ${POBJS} ${POBJS:S/$/.tmp/}
294.endif
295.if defined(SHLIB_NAME)
296.if defined(SHLIB_LINK)
297	rm -f ${SHLIB_LINK}
298.endif
299.if defined(LIB) && !empty(LIB)
300	rm -f lib${LIB}.so.* lib${LIB}.so
301.endif
302.endif
303.endif # !defined(INTERNALLIB)
304.if defined(_LIBS) && !empty(_LIBS)
305	rm -f ${_LIBS}
306.endif
307.if defined(CLEANDIRS) && !empty(CLEANDIRS)
308	rm -rf ${CLEANDIRS}
309.endif
310.endif
311
312.include <bsd.obj.mk>
313
314.include <bsd.sys.mk>
315
316