Use -S for library installations except for -DNO_ROOT builds.
[freebsd.git] / share / mk / bsd.lib.mk
1 #       from: @(#)bsd.lib.mk    5.26 (Berkeley) 5/2/91
2 # $FreeBSD$
3 #
4
5 .include <bsd.init.mk>
6
7 .if defined(LIB_CXX) || defined(SHLIB_CXX)
8 _LD=    ${CXX}
9 .else
10 _LD=    ${CC}
11 .endif
12 .if defined(LIB_CXX)
13 LIB=    ${LIB_CXX}
14 .endif
15 .if defined(SHLIB_CXX)
16 SHLIB=  ${SHLIB_CXX}
17 .endif
18
19 LIB_PRIVATE=    ${PRIVATELIB:Dprivate}
20 # Set up the variables controlling shared libraries.  After this section,
21 # SHLIB_NAME will be defined only if we are to create a shared library.
22 # SHLIB_LINK will be defined only if we are to create a link to it.
23 # INSTALL_PIC_ARCHIVE will be defined only if we are to create a PIC archive.
24 .if defined(NO_PIC)
25 .undef SHLIB_NAME
26 .undef INSTALL_PIC_ARCHIVE
27 .else
28 .if !defined(SHLIB) && defined(LIB)
29 SHLIB=          ${LIB}
30 .endif
31 .if !defined(SHLIB_NAME) && defined(SHLIB) && defined(SHLIB_MAJOR)
32 SHLIB_NAME=     lib${LIB_PRIVATE}${SHLIB}.so.${SHLIB_MAJOR}
33 .endif
34 .if defined(SHLIB_NAME) && !empty(SHLIB_NAME:M*.so.*)
35 SHLIB_LINK?=    ${SHLIB_NAME:R}
36 .endif
37 SONAME?=        ${SHLIB_NAME}
38 .endif
39
40 .if defined(CRUNCH_CFLAGS)
41 CFLAGS+=        ${CRUNCH_CFLAGS}
42 .endif
43
44 .if ${MK_ASSERT_DEBUG} == "no"
45 CFLAGS+= -DNDEBUG
46 NO_WERROR=
47 .endif
48
49 .if defined(DEBUG_FLAGS)
50 CFLAGS+= ${DEBUG_FLAGS}
51
52 .if ${MK_CTF} != "no" && ${DEBUG_FLAGS:M-g} != ""
53 CTFFLAGS+= -g
54 .endif
55 .else
56 STRIP?= -s
57 .endif
58
59 .if ${SHLIBDIR:M*lib32*}
60 TAGS+=  lib32
61 .endif
62
63 .if defined(NO_ROOT)
64 .if !defined(TAGS) || ! ${TAGS:Mpackage=*}
65 TAGS+=          package=${PACKAGE:Uruntime}
66 .endif
67 TAG_ARGS=       -T ${TAGS:[*]:S/ /,/g}
68 .endif
69
70 .if ${MK_DEBUG_FILES} != "no" && empty(DEBUG_FLAGS:M-g) && \
71     empty(DEBUG_FLAGS:M-gdwarf*)
72 SHARED_CFLAGS+= -g
73 SHARED_CXXFLAGS+= -g
74 CTFFLAGS+= -g
75 .endif
76
77 .include <bsd.libnames.mk>
78
79 # prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
80 # .pico used for PIC object files
81 .SUFFIXES: .out .o .bc .ll .po .pico .S .asm .s .c .cc .cpp .cxx .C .f .y .l .ln
82
83 .if !defined(PICFLAG)
84 .if ${MACHINE_CPUARCH} == "sparc64"
85 PICFLAG=-fPIC
86 .else
87 PICFLAG=-fpic
88 .endif
89 .endif
90
91 PO_FLAG=-pg
92
93 .c.po:
94         ${CC} ${PO_FLAG} ${STATIC_CFLAGS} ${PO_CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
95         ${CTFCONVERT_CMD}
96
97 .c.pico:
98         ${CC} ${PICFLAG} -DPIC ${SHARED_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
99         ${CTFCONVERT_CMD}
100
101 .cc.po .C.po .cpp.po .cxx.po:
102         ${CXX} ${PO_FLAG} ${STATIC_CXXFLAGS} ${PO_CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
103
104 .cc.pico .C.pico .cpp.pico .cxx.pico:
105         ${CXX} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
106
107 .f.po:
108         ${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
109         ${CTFCONVERT_CMD}
110
111 .f.pico:
112         ${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
113         ${CTFCONVERT_CMD}
114
115 .s.po .s.pico:
116         ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
117         ${CTFCONVERT_CMD}
118
119 .asm.po:
120         ${CC:N${CCACHE_BIN}} -x assembler-with-cpp -DPROF ${PO_CFLAGS} \
121             ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
122         ${CTFCONVERT_CMD}
123
124 .asm.pico:
125         ${CC:N${CCACHE_BIN}} -x assembler-with-cpp ${PICFLAG} -DPIC \
126             ${CFLAGS} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
127         ${CTFCONVERT_CMD}
128
129 .S.po:
130         ${CC:N${CCACHE_BIN}} -DPROF ${PO_CFLAGS} ${ACFLAGS} -c ${.IMPSRC} \
131             -o ${.TARGET}
132         ${CTFCONVERT_CMD}
133
134 .S.pico:
135         ${CC:N${CCACHE_BIN}} ${PICFLAG} -DPIC ${CFLAGS} ${ACFLAGS} \
136             -c ${.IMPSRC} -o ${.TARGET}
137         ${CTFCONVERT_CMD}
138
139 _LIBDIR:=${LIBDIR}
140 _SHLIBDIR:=${SHLIBDIR}
141
142 .if defined(SHLIB_NAME)
143 .if ${MK_DEBUG_FILES} != "no"
144 SHLIB_NAME_FULL=${SHLIB_NAME}.full
145 # Use ${DEBUGDIR} for base system debug files, else .debug subdirectory
146 .if ${_SHLIBDIR} == "/boot" ||\
147     ${SHLIBDIR:C%/lib(/.*)?$%/lib%} == "/lib" ||\
148     ${SHLIBDIR:C%/usr/(tests/)?lib(32|exec)?(/.*)?%/usr/lib%} == "/usr/lib"
149 DEBUGFILEDIR=${DEBUGDIR}${_SHLIBDIR}
150 .else
151 DEBUGFILEDIR=${_SHLIBDIR}/.debug
152 .endif
153 .if !exists(${DESTDIR}${DEBUGFILEDIR})
154 DEBUGMKDIR=
155 .endif
156 .else
157 SHLIB_NAME_FULL=${SHLIB_NAME}
158 .endif
159 .endif
160
161 .include <bsd.symver.mk>
162
163 # Allow libraries to specify their own version map or have it
164 # automatically generated (see bsd.symver.mk above).
165 .if ${MK_SYMVER} == "yes" && !empty(VERSION_MAP)
166 ${SHLIB_NAME_FULL}:     ${VERSION_MAP}
167 LDFLAGS+=       -Wl,--version-script=${VERSION_MAP}
168 .endif
169
170 .if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
171 OBJS+=          ${SRCS:N*.h:R:S/$/.o/}
172 CLEANFILES+=    ${OBJS} ${STATICOBJS}
173 .endif
174
175 .if defined(LIB) && !empty(LIB)
176 _LIBS=          lib${LIB_PRIVATE}${LIB}.a
177
178 lib${LIB_PRIVATE}${LIB}.a: ${OBJS} ${STATICOBJS}
179         @${ECHO} building static ${LIB} library
180         @rm -f ${.TARGET}
181         ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' \
182             ${LORDER} ${OBJS} ${STATICOBJS} | ${TSORT} ${TSORTFLAGS}` ${ARADD}
183         ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
184 .endif
185
186 .if !defined(INTERNALLIB)
187
188 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
189 _LIBS+=         lib${LIB_PRIVATE}${LIB}_p.a
190 POBJS+=         ${OBJS:.o=.po} ${STATICOBJS:.o=.po}
191 DEPENDOBJS+=    ${POBJS}
192 CLEANFILES+=    ${POBJS}
193
194 lib${LIB_PRIVATE}${LIB}_p.a: ${POBJS}
195         @${ECHO} building profiled ${LIB} library
196         @rm -f ${.TARGET}
197         ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' \
198             ${LORDER} ${POBJS} | ${TSORT} ${TSORTFLAGS}` ${ARADD}
199         ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
200 .endif
201
202 .if defined(LLVM_LINK)
203 BCOBJS=         ${OBJS:.o=.bco} ${STATICOBJS:.o=.bco}
204 LLOBJS=         ${OBJS:.o=.llo} ${STATICOBJS:.o=.llo}
205 CLEANFILES+=    ${BCOBJS} ${LLOBJS}
206
207 lib${LIB_PRIVATE}${LIB}.bc: ${BCOBJS}
208         ${LLVM_LINK} -o ${.TARGET} ${BCOBJS}
209
210 lib${LIB_PRIVATE}${LIB}.ll: ${LLOBJS}
211         ${LLVM_LINK} -S -o ${.TARGET} ${LLOBJS}
212 .endif
213
214 .if defined(SHLIB_NAME) || \
215     defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
216 SOBJS+=         ${OBJS:.o=.pico}
217 DEPENDOBJS+=    ${SOBJS}
218 CLEANFILES+=    ${SOBJS}
219 .endif
220
221 .if defined(SHLIB_NAME)
222 _LIBS+=         ${SHLIB_NAME}
223
224 SOLINKOPTS+=    -shared -Wl,-x
225 .if defined(LD_FATAL_WARNINGS) && ${LD_FATAL_WARNINGS} == "no"
226 SOLINKOPTS+=    -Wl,--no-fatal-warnings
227 .else
228 SOLINKOPTS+=    -Wl,--fatal-warnings
229 .endif
230 SOLINKOPTS+=    -Wl,--warn-shared-textrel
231
232 .if target(beforelinking)
233 beforelinking: ${SOBJS}
234 ${SHLIB_NAME_FULL}: beforelinking
235 .endif
236
237 .if defined(SHLIB_LINK)
238 .if defined(SHLIB_LDSCRIPT) && !empty(SHLIB_LDSCRIPT) && exists(${.CURDIR}/${SHLIB_LDSCRIPT})
239 ${SHLIB_LINK:R}.ld: ${.CURDIR}/${SHLIB_LDSCRIPT}
240         sed -e 's,@@SHLIB@@,${_SHLIBDIR}/${SHLIB_NAME},g' \
241             -e 's,@@LIBDIR@@,${_LIBDIR},g' \
242             ${.ALLSRC} > ${.TARGET}
243
244 ${SHLIB_NAME_FULL}: ${SHLIB_LINK:R}.ld
245 CLEANFILES+=    ${SHLIB_LINK:R}.ld
246 .endif
247 CLEANFILES+=    ${SHLIB_LINK}
248 .endif
249
250 ${SHLIB_NAME_FULL}: ${SOBJS}
251         @${ECHO} building shared library ${SHLIB_NAME}
252         @rm -f ${SHLIB_NAME} ${SHLIB_LINK}
253 .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld) && ${MK_DEBUG_FILES} == "no"
254         @${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${SHLIB_LINK}
255 .endif
256         ${_LD:N${CCACHE_BIN}} ${LDFLAGS} ${SSP_CFLAGS} ${SOLINKOPTS} \
257             -o ${.TARGET} -Wl,-soname,${SONAME} \
258             `NM='${NM}' NMFLAGS='${NMFLAGS}' ${LORDER} ${SOBJS} | \
259             ${TSORT} ${TSORTFLAGS}` ${LDADD}
260 .if ${MK_CTF} != "no"
261         ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SOBJS}
262 .endif
263
264 .if ${MK_DEBUG_FILES} != "no"
265 CLEANFILES+=    ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
266 ${SHLIB_NAME}: ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
267         ${OBJCOPY} --strip-debug --add-gnu-debuglink=${SHLIB_NAME}.debug \
268             ${SHLIB_NAME_FULL} ${.TARGET}
269 .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld)
270         @${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${SHLIB_LINK}
271 .endif
272
273 ${SHLIB_NAME}.debug: ${SHLIB_NAME_FULL}
274         ${OBJCOPY} --only-keep-debug ${SHLIB_NAME_FULL} ${.TARGET}
275 .endif
276 .endif #defined(SHLIB_NAME)
277
278 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
279 _LIBS+=         lib${LIB_PRIVATE}${LIB}_pic.a
280
281 lib${LIB_PRIVATE}${LIB}_pic.a: ${SOBJS}
282         @${ECHO} building special pic ${LIB} library
283         @rm -f ${.TARGET}
284         ${AR} ${ARFLAGS} ${.TARGET} ${SOBJS} ${ARADD}
285         ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
286 .endif
287
288 .if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB)
289 LINTLIB=        llib-l${LIB}.ln
290 _LIBS+=         ${LINTLIB}
291 LINTOBJS+=      ${SRCS:M*.c:.c=.ln}
292 CLEANFILES+=    ${LINTOBJS}
293
294 ${LINTLIB}: ${LINTOBJS}
295         @${ECHO} building lint library ${.TARGET}
296         @rm -f ${.TARGET}
297         ${LINT} ${LINTLIBFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
298 .endif
299
300 .endif # !defined(INTERNALLIB)
301
302 .if defined(_SKIP_BUILD)
303 all:
304 .else
305 .if defined(_LIBS) && !empty(_LIBS)
306 all: ${_LIBS}
307 .endif
308
309 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
310 all: all-man
311 .endif
312 .endif
313
314 CLEANFILES+=    ${_LIBS}
315
316 _EXTRADEPEND:
317 .if !defined(NO_EXTRADEPEND) && defined(SHLIB_NAME)
318 .if defined(DPADD) && !empty(DPADD)
319         echo ${SHLIB_NAME_FULL}: ${DPADD} >> ${DEPENDFILE}
320 .endif
321 .endif
322
323 .if !target(install)
324
325 .if defined(PRECIOUSLIB)
326 .if !defined(NO_FSCHG)
327 SHLINSTALLFLAGS+= -fschg
328 .endif
329 .endif
330 # Install libraries with -S to avoid linker races with WORLDTMP and risk
331 # of modifying in-use libraries when installing to a running system.
332 # It is safe to avoid this for NO_ROOT builds that are only creating an image.
333 .if !defined(NO_SAFE_LIBINSTALL) && !defined(NO_ROOT)
334 SHLINSTALLFLAGS+= -S
335 .endif
336
337 _INSTALLFLAGS:= ${INSTALLFLAGS}
338 .for ie in ${INSTALLFLAGS_EDIT}
339 _INSTALLFLAGS:= ${_INSTALLFLAGS${ie}}
340 .endfor
341 _SHLINSTALLFLAGS:=      ${SHLINSTALLFLAGS}
342 .for ie in ${INSTALLFLAGS_EDIT}
343 _SHLINSTALLFLAGS:=      ${_SHLINSTALLFLAGS${ie}}
344 .endfor
345
346 .if !defined(INTERNALLIB)
347 realinstall: _libinstall
348 .ORDER: beforeinstall _libinstall
349 _libinstall:
350 .if defined(LIB) && !empty(LIB) && ${MK_INSTALLLIB} != "no"
351         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
352             ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}.a ${DESTDIR}${_LIBDIR}/
353 .endif
354 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
355         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},profile} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
356             ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}_p.a ${DESTDIR}${_LIBDIR}/
357 .endif
358 .if defined(SHLIB_NAME)
359         ${INSTALL} ${TAG_ARGS} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
360             ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
361             ${SHLIB_NAME} ${DESTDIR}${_SHLIBDIR}/
362 .if ${MK_DEBUG_FILES} != "no"
363 .if defined(DEBUGMKDIR)
364         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -d ${DESTDIR}${DEBUGFILEDIR}/
365 .endif
366         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -o ${LIBOWN} -g ${LIBGRP} -m ${DEBUGMODE} \
367             ${_INSTALLFLAGS} \
368             ${SHLIB_NAME}.debug ${DESTDIR}${DEBUGFILEDIR}/
369 .endif
370 .if defined(SHLIB_LINK)
371 .if commands(${SHLIB_LINK:R}.ld)
372         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -S -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
373             ${_INSTALLFLAGS} ${SHLIB_LINK:R}.ld \
374             ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
375 .for _SHLIB_LINK_LINK in ${SHLIB_LDSCRIPT_LINKS}
376         ${INSTALL_SYMLINK} ${SHLIB_LINK} ${DESTDIR}${_LIBDIR}/${_SHLIB_LINK_LINK}
377 .endfor
378 .else
379 .if ${_SHLIBDIR} == ${_LIBDIR}
380 .if ${SHLIB_LINK:Mlib*}
381         ${INSTALL_RSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
382 .else
383         ${INSTALL_RSYMLINK} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
384             ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
385 .endif
386 .else
387 .if ${SHLIB_LINK:Mlib*}
388         ${INSTALL_RSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
389             ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
390 .else
391         ${INSTALL_RSYMLINK} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
392             ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
393 .endif
394 .if exists(${DESTDIR}${_LIBDIR}/${SHLIB_NAME})
395         -chflags noschg ${DESTDIR}${_LIBDIR}/${SHLIB_NAME}
396         rm -f ${DESTDIR}${_LIBDIR}/${SHLIB_NAME}
397 .endif
398 .endif
399 .endif # SHLIB_LDSCRIPT
400 .endif # SHLIB_LINK
401 .endif # SHIB_NAME
402 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
403         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
404             ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${_LIBDIR}/
405 .endif
406 .if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB)
407         ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
408             ${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR}/
409 .endif
410 .endif # !defined(INTERNALLIB)
411
412 .if !defined(LIBRARIES_ONLY)
413 .include <bsd.nls.mk>
414 .include <bsd.files.mk>
415 .include <bsd.incs.mk>
416 .include <bsd.confs.mk>
417 .endif
418
419 .include <bsd.links.mk>
420
421 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
422 realinstall: maninstall
423 .ORDER: beforeinstall maninstall
424 .endif
425
426 .endif
427
428 .if !target(lint)
429 lint: ${SRCS:M*.c}
430         ${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
431 .endif
432
433 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
434 .include <bsd.man.mk>
435 .endif
436
437 .if defined(LIB) && !empty(LIB)
438 OBJS_DEPEND_GUESS+= ${SRCS:M*.h}
439 .for _S in ${SRCS:N*.[hly]}
440 OBJS_DEPEND_GUESS.${_S:R}.po+=  ${_S}
441 .endfor
442 .endif
443 .if defined(SHLIB_NAME) || \
444     defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
445 .for _S in ${SRCS:N*.[hly]}
446 OBJS_DEPEND_GUESS.${_S:R}.pico+=        ${_S}
447 .endfor
448 .endif
449
450 .if defined(HAS_TESTS)
451 MAKE+=                  MK_MAKE_CHECK_USE_SANDBOX=yes
452 SUBDIR_TARGETS+=        check
453 TESTS_LD_LIBRARY_PATH+= ${.OBJDIR}
454 .endif
455
456 .include <bsd.dep.mk>
457 .include <bsd.clang-analyze.mk>
458 .include <bsd.obj.mk>
459 .include <bsd.sys.mk>