xref: /dragonfly/share/mk/bsd.lib.mk (revision c9c5aa9e) 
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!}
41.if !empty(PRIVATELIB) && ${PRIVATELIB} == "shpub"
42TARGET_SHLIBDIR?=	${SHLIBDIR}
43. else
44TARGET_SHLIBDIR?=	${SHLIBDIR}/priv
45. endif
46.endif
47
48PRIVATELIB_CFLAGS?=	-I${_SHLIBDIRPREFIX}/usr/include/priv
49PRIVATELIB_LDFLAGS?=	-rpath /lib/priv -L ${_SHLIBDIRPREFIX}/usr/lib/priv
50
51# prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
52# .So used for PIC object files
53.SUFFIXES:
54.SUFFIXES: .out .o .po .So .S .s .c .cc .cpp .cxx .m .C .f .y .l
55
56.if !defined(PICFLAG)
57PICFLAG=-fpic
58.endif
59
60PO_FLAG=-pg
61PO_CFLAGS=${CFLAGS:N-ffunction-sections}
62PO_CXXFLAGS=${CXXFLAGS:N-ffunction-sections}
63
64.c.o:
65	${CC} ${_${.IMPSRC:T}_FLAGS} ${STATIC_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
66
67.c.po:
68	${CC} ${_${.IMPSRC:T}_FLAGS} ${PO_FLAG} ${STATIC_CFLAGS} ${PO_CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
69
70.c.So:
71	${CC} ${_${.IMPSRC:T}_FLAGS} ${PICFLAG} -DPIC ${SHARED_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
72
73.cc.o .C.o .cpp.o .cxx.o:
74	${CXX} ${_${.IMPSRC:T}_FLAGS} ${STATIC_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
75
76.cc.po .C.po .cpp.po .cxx.po:
77	${CXX} ${_${.IMPSRC:T}_FLAGS} ${PO_FLAG} ${STATIC_CXXFLAGS} ${PO_CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
78
79.cc.So .C.So .cpp.So .cxx.So:
80	${CXX} ${_${.IMPSRC:T}_FLAGS} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
81
82.f.o:
83	${FC} ${_${.IMPSRC:T}_FLAGS} ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
84
85.f.po:
86	${FC} ${_${.IMPSRC:T}_FLAGS} ${PO_FLAG} ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
87
88.f.So:
89	${FC} ${_${.IMPSRC:T}_FLAGS} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
90
91.m.o:
92	${OBJC} ${_${.IMPSRC:T}_FLAGS} ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
93
94.m.po:
95	${OBJC} ${_${.IMPSRC:T}_FLAGS} ${OBJCFLAGS} ${PO_FLAG} -c ${.IMPSRC} -o ${.TARGET}
96
97.m.So:
98	${OBJC} ${_${.IMPSRC:T}_FLAGS} ${PICFLAG} -DPIC ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
99
100.s.o:
101	${CC} ${_${.IMPSRC:T}_FLAGS} -x assembler-with-cpp ${CFLAGS} -c \
102	    ${.IMPSRC} -o ${.TARGET}
103
104.s.po:
105	${CC} ${_${.IMPSRC:T}_FLAGS} -x assembler-with-cpp -DPROF ${CFLAGS} -c \
106	    ${.IMPSRC} -o ${.TARGET}
107
108.s.So:
109	${CC} ${_${.IMPSRC:T}_FLAGS} -x assembler-with-cpp ${PICFLAG} -DPIC ${CFLAGS} \
110	    -c ${.IMPSRC} -o ${.TARGET}
111
112.S.o:
113	${CC} ${_${.IMPSRC:T}_FLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
114
115.S.po:
116	${CC} ${_${.IMPSRC:T}_FLAGS} -DPROF ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
117
118.S.So:
119	${CC} ${_${.IMPSRC:T}_FLAGS} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} \
120	    -o ${.TARGET}
121
122all: objwarn
123
124.include <bsd.symver.mk>
125
126# Allow libraries to specify their own version map or have it
127# automatically generated (see bsd.symver.mk above).
128.if !defined(NO_SYMVER) && !empty(VERSION_MAP)
129${SHLIB_NAME}:	${VERSION_MAP}
130LDFLAGS+=	-Wl,--version-script=${VERSION_MAP}
131.endif
132
133.if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
134. if !empty(SRCS)
135OBJS+=  ${SRCS:N*.h:R:S/$/.o/g}
136. endif
137.endif
138
139.if defined(LIB) && !empty(LIB)
140_LIBS=		lib${LIB}.a
141
142. if ! target(lib${LIB}.a)
143lib${LIB}.a: ${OBJS} ${STATICOBJS}
144	@${ECHO} building static ${LIB} library
145	rm -f ${.TARGET}
146	${AR} ${ARFLAGS} ${.TARGET} `lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
147	${RANLIB} ${.TARGET}
148. endif
149.endif
150
151.if !defined(INTERNALLIB) || defined(INTERNALLIBPROF)
152. if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
153_LIBS+=		lib${LIB}_p.a
154POBJS+=		${OBJS:.o=.po} ${STATICOBJS:.o=.po}
155
156.  if ! target(lib${LIB}_p.a)
157lib${LIB}_p.a: ${POBJS}
158	@${ECHO} building profiled ${LIB} library
159	rm -f ${.TARGET}
160	${AR} ${ARFLAGS} ${.TARGET} `lorder ${POBJS} | tsort -q` ${ARADD}
161	${RANLIB} ${.TARGET}
162.  endif
163. endif
164.endif
165
166.if !defined(INTERNALLIB) && defined(SHLIB_NAME) || \
167    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
168SOBJS+=		${OBJS:.o=.So}
169.endif
170
171.if !defined(INTERNALLIB) && defined(SHLIB_NAME)
172_LIBS+=		${SHLIB_NAME}
173
174${SHLIB_NAME}: ${SOBJS}
175	@${ECHO} building shared library ${SHLIB_NAME}
176	rm -f ${.TARGET} ${SHLIB_LINK}
177.if defined(SHLIB_LINK)
178	${LN} -fs ${.TARGET} ${SHLIB_LINK}
179.endif
180	${CC_LINK} ${LDFLAGS} -shared -Wl,-x \
181	    -o ${.TARGET} -Wl,-soname,${SONAME} \
182	    `lorder ${SOBJS} | tsort -q` ${LDADD}
183.endif
184
185.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
186_LIBS+=		lib${LIB}_pic.a
187
188lib${LIB}_pic.a: ${SOBJS}
189	@${ECHO} building special pic ${LIB} library
190	rm -f ${.TARGET}
191	${AR} ${ARFLAGS} ${.TARGET} ${SOBJS} ${ARADD}
192	${RANLIB} ${.TARGET}
193.endif
194
195all: ${_LIBS}
196
197.if !defined(NOMAN)
198all: _manpages
199.endif
200
201_EXTRADEPEND:
202.if !defined(NOIMPLICITDEPEND)
203	@TMP=_depend$$$$; \
204	sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \
205	    > $$TMP; \
206	mv $$TMP ${DEPENDFILE}
207.endif
208.if !defined(NOEXTRADEPEND) && defined(SHLIB_NAME)
209.if defined(DPADD) && !empty(DPADD)
210	echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE}
211.endif
212.endif
213
214.if !target(install)
215
216.if defined(PRECIOUSLIB) && !defined(NOFSCHG)
217SHLINSTALLFLAGS+= -fschg
218.endif
219
220_INSTALLFLAGS:=	${INSTALLFLAGS}
221.for ie in ${INSTALLFLAGS_EDIT}
222_INSTALLFLAGS:=	${_INSTALLFLAGS${ie}}
223.endfor
224_SHLINSTALLFLAGS:=	${SHLINSTALLFLAGS}
225.for ie in ${INSTALLFLAGS_EDIT}
226_SHLINSTALLFLAGS:=	${_SHLINSTALLFLAGS${ie}}
227.endfor
228
229.if !defined(INTERNALLIB)
230realinstall: _libinstall
231.ORDER: beforeinstall _libinstall
232_libinstall:
233.if defined(LIB) && !empty(LIB) && !defined(NOINSTALLLIB)
234	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
235	    ${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${TARGET_LIBDIR}
236.endif
237.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
238	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
239	    ${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${TARGET_PROFLIBDIR}/lib${LIB}.a
240.endif
241.if defined(SHLIB_NAME)
242	${INSTALL} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
243	    ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
244	    ${SHLIB_NAME} ${DESTDIR}${TARGET_SHLIBDIR}
245.if defined(SHLIB_LINK)
246.if ${TARGET_SHLIBDIR} == ${TARGET_LIBDIR}
247	${LN} -fs ${SHLIB_NAME} ${DESTDIR}${TARGET_LIBDIR}/${SHLIB_LINK}
248.else
249	${LN} -fs ${_SHLIBDIRPREFIX}${TARGET_SHLIBDIR}/${SHLIB_NAME} \
250	    ${DESTDIR}${TARGET_LIBDIR}/${SHLIB_LINK}
251.endif
252.endif
253.endif
254.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
255	${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
256	    ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${TARGET_LIBDIR}
257.endif
258.endif # !defined(INTERNALLIB)
259
260.include <bsd.nls.mk>
261.include <bsd.files.mk>
262.include <bsd.incs.mk>
263.include <bsd.links.mk>
264
265.if !defined(NOMAN)
266realinstall: _maninstall
267.ORDER: beforeinstall _maninstall
268.endif
269
270.endif
271
272.if !defined(NOMAN)
273.include <bsd.man.mk>
274.endif
275
276.include <bsd.dep.mk>
277
278.if !exists(${.OBJDIR}/${DEPENDFILE})
279.if defined(LIB) && !empty(LIB)
280${OBJS} ${STATICOBJS} ${POBJS}: ${SRCS:M*.h}
281.endif
282.if defined(SHLIB_NAME) || \
283    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
284${SOBJS}: ${SRCS:M*.h}
285.endif
286.endif
287
288.if !target(clean)
289clean:
290.if defined(CLEANFILES) && !empty(CLEANFILES)
291	rm -f ${CLEANFILES}
292.endif
293.if defined(LIB) && !empty(LIB)
294	rm -f a.out ${OBJS} ${OBJS:S/$/.tmp/} ${STATICOBJS}
295.endif
296.if defined(SHLIB_NAME) || \
297    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
298	rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/}
299.endif
300.if !defined(INTERNALLIB) || defined(INTERNALLIBPROF)
301.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
302	rm -f ${POBJS} ${POBJS:S/$/.tmp/}
303.endif
304.endif # !defined(INTERNALLIB) || defined(INTERNALLIBPROF)
305.if !defined(INTERNALLIB)
306.if defined(SHLIB_NAME)
307.if defined(SHLIB_LINK)
308	rm -f ${SHLIB_LINK}
309.endif
310.if defined(LIB) && !empty(LIB)
311	rm -f lib${LIB}.so.* lib${LIB}.so
312.endif
313.endif
314.endif # !defined(INTERNALLIB)
315.if defined(_LIBS) && !empty(_LIBS)
316	rm -f ${_LIBS}
317.endif
318.if defined(CLEANDIRS) && !empty(CLEANDIRS)
319	rm -rf ${CLEANDIRS}
320.endif
321.endif
322
323.include <bsd.obj.mk>
324
325.include <bsd.sys.mk>
326
327