2 # Helper makefile to link shared libraries in a portable way.
3 # This is much simpler than libtool, and hopefully not too error-prone.
5 # The following variables need to be set on the command line to build
8 # CC contains the current compiler. This one MUST be defined
11 # LDFLAGS contains flags to be used when temporary object files (when building
12 # shared libraries) are created, or when an application is linked.
13 # SHARED_LDFLAGS contains flags to be used when the shared library is created.
19 # LIBNAME contains just the name of the library, without prefix ("lib"
20 # on Unix, "cyg" for certain forms under Cygwin...) or suffix (.a, .so,
21 # .dll, ...). This one MUST have a value when using this makefile to
22 # build shared libraries.
23 # For example, to build libfoo.so, you need to do the following:
27 # APPNAME contains just the name of the application, without suffix (""
28 # on Unix, ".exe" on Windows, ...). This one MUST have a value when using
29 # this makefile to build applications.
30 # For example, to build foo, you need to do the following:
34 # OBJECTS contains all the object files to link together into the application.
35 # This must contain at least one object file.
39 # LIBEXTRAS contains extra modules to link together with the library.
40 # For example, if a second library, say libbar.a needs to be linked into
41 # libfoo.so, you need to do the following:
43 # Note that this MUST be used when using the link_o targets, to hold the
44 # names of all object files that go into the target library.
47 # LIBVERSION contains the current version of the library.
48 # For example, to build libfoo.so.1.2, you need to do the following:
52 # LIBCOMPATVERSIONS contains the compatibility versions (a list) of
53 # the library. They MUST be in decreasing order.
54 # For example, if libfoo.so.1.2.1 is backward compatible with libfoo.so.1.2
55 # and libfoo.so.1, you need to do the following:
56 #LIBCOMPATVERSIONS=1.2 1
57 # Note that on systems that use sonames, the last number will appear as
59 # It's also possible, for systems that support it (Tru64, for example),
60 # to add extra compatibility info with more precision, by adding a second
61 # list of versions, separated from the first with a semicolon, like this:
62 #LIBCOMPATVERSIONS=1.2 1;1.2.0 1.1.2 1.1.1 1.1.0 1.0.0
65 # LIBDEPS contains all the flags necessary to cover all necessary
66 # dependencies to other libraries.
69 #------------------------------------------------------------------------------
70 # The rest is private to this makefile.
76 echo "Trying to use this makefile interactively? Don't."
79 SHLIB_COMPAT=; SHLIB_SOVER=; \
80 if [ -n "$(LIBVERSION)$(LIBCOMPATVERSIONS)" ]; then \
82 for v in `echo "$(LIBVERSION) $(LIBCOMPATVERSIONS)" | cut -d';' -f1`; do \
83 SHLIB_SOVER_NODOT=$$v; \
85 if [ -n "$$prev" ]; then \
86 SHLIB_COMPAT="$$SHLIB_COMPAT .$$prev"; \
94 LIBDEPS="$${LIBDEPS:-$(LIBDEPS)}"; \
95 LDCMD="$${LDCMD:-$(CC)}"; LDFLAGS="$${LDFLAGS:-$(CFLAGS)}"; \
96 LIBPATH=`for x in $$LIBDEPS; do if echo $$x | grep '^ *-L' > /dev/null 2>&1; then echo $$x | sed -e 's/^ *-L//'; fi; done | uniq`; \
97 LIBPATH=`echo $$LIBPATH | sed -e 's/ /:/g'`; \
98 LD_LIBRARY_PATH=$$LIBPATH:$$LD_LIBRARY_PATH \
99 $${LDCMD} $${LDFLAGS} -o $${APPNAME:=$(APPNAME)} $(OBJECTS) $${LIBDEPS} )
103 LIBDEPS="$${LIBDEPS:-$(LIBDEPS)}"; \
104 SHAREDCMD="$${SHAREDCMD:-$(CC)}"; \
105 SHAREDFLAGS="$${SHAREDFLAGS:-$(CFLAGS) $(SHARED_LDFLAGS)}"; \
106 $(NM) -Pg $$SHOBJECTS | grep ' [BDT] ' | cut -f1 -d' ' > lib$(LIBNAME).exp; \
107 LIBPATH=`for x in $$LIBDEPS; do if echo $$x | grep '^ *-L' > /dev/null 2>&1; then echo $$x | sed -e 's/^ *-L//'; fi; done | uniq`; \
108 LIBPATH=`echo $$LIBPATH | sed -e 's/ /:/g'`; \
109 LD_LIBRARY_PATH=$$LIBPATH:$$LD_LIBRARY_PATH \
110 $${SHAREDCMD} $${SHAREDFLAGS} \
111 -o $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX \
112 $$ALLSYMSFLAGS $$SHOBJECTS $$NOALLSYMSFLAGS $$LIBDEPS \
113 ) && $(SYMLINK_SO); \
114 ( $(SET_X); rm -f lib$(LIBNAME).exp )
117 if [ -n "$$INHIBIT_SYMLINKS" ]; then :; else \
118 prev=$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX; \
119 if [ -n "$$SHLIB_COMPAT" ]; then \
120 for x in $$SHLIB_COMPAT; do \
121 ( $(SET_X); rm -f $$SHLIB$$x$$SHLIB_SUFFIX; \
122 ln -s $$prev $$SHLIB$$x$$SHLIB_SUFFIX ); \
123 prev=$$SHLIB$$x$$SHLIB_SUFFIX; \
126 if [ -n "$$SHLIB_SOVER" ]; then \
127 ( $(SET_X); rm -f $$SHLIB$$SHLIB_SUFFIX; \
128 ln -s $$prev $$SHLIB$$SHLIB_SUFFIX ); \
132 LINK_SO_A= SHOBJECTS="lib$(LIBNAME).a $(LIBEXTRAS)"; $(LINK_SO)
133 LINK_SO_O= SHOBJECTS="$(LIBEXTRAS)"; $(LINK_SO)
136 SHOBJECTS=lib$(LIBNAME).o; \
137 ALL=$$ALLSYMSFLAGS; ALLSYMSFLAGS=; NOALLSYMSFLAGS=; \
139 ld $(LDFLAGS) -r -o lib$(LIBNAME).o $$ALL lib$(LIBNAME).a $(LIBEXTRAS) ); \
140 $(LINK_SO) && rm -f $(LIBNAME).o
142 LINK_SO_A_UNPACKED= \
143 UNPACKDIR=link_tmp.$$$$; rm -rf $$UNPACKDIR; mkdir $$UNPACKDIR; \
144 (cd $$UNPACKDIR; ar x ../lib$(LIBNAME).a) && \
145 ([ -z "$(LIBEXTRAS)" ] || cp $(LIBEXTRAS) $$UNPACKDIR) && \
146 SHOBJECTS=$$UNPACKDIR/*.o; \
147 $(LINK_SO) && rm -rf $$UNPACKDIR
149 DETECT_GNU_LD=(${CC} -Wl,-V /dev/null 2>&1 | grep '^GNU ld' )>/dev/null
151 DO_GNU_SO=$(CALC_VERSIONS); \
152 SHLIB=lib$(LIBNAME).so; \
154 ALLSYMSFLAGS='-Wl,--whole-archive'; \
155 NOALLSYMSFLAGS='-Wl,--no-whole-archive'; \
156 SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-Bsymbolic -Wl,-soname=$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX"
158 DO_GNU_APP=LDFLAGS="$(CFLAGS) -Wl,-rpath,$(LIBRPATH)"
160 #This is rather special. It's a special target with which one can link
161 #applications without bothering with any features that have anything to
162 #do with shared libraries, for example when linking against static
163 #libraries. It's mostly here to avoid a lot of conditionals everywhere
169 @ $(DO_GNU_SO); $(LINK_SO_O)
171 @ $(DO_GNU_SO); $(LINK_SO_A)
173 @ $(DO_GNU_APP); $(LINK_APP)
175 DO_BEOS_SO= SHLIB=lib$(LIBNAME).so; \
177 ALLSYMSFLAGS='-Wl,--whole-archive'; \
178 NOALLSYMSFLAGS='-Wl,--no-whole-archive'; \
179 SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-Bsymbolic -Wl,-soname=$$SHLIB$$SHLIB_SUFFIX"
182 @ $(DO_BEOS_SO); $(LINK_SO_O)
184 @ $(DO_BEOS_SO); $(LINK_SO_A)
187 @if ${DETECT_GNU_LD}; then $(DO_GNU_SO); else \
189 SHLIB=lib$(LIBNAME).so; \
192 ALLSYMSFLAGS="-Wl,-Bforcearchive"; \
194 SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -nostdlib"; \
197 @if ${DETECT_GNU_LD}; then $(DO_GNU_SO); else \
199 SHLIB=lib$(LIBNAME).so; \
202 ALLSYMSFLAGS="-Wl,-Bforcearchive"; \
204 SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -nostdlib"; \
207 @if ${DETECT_GNU_LD}; then $(DO_GNU_APP); else \
208 LDFLAGS="$(CFLAGS) -Wl,-rpath,$(LIBPATH)"; \
211 # For Darwin AKA Mac OS/X (dyld)
212 # link_o.darwin produces .so, because we let it use dso_dlfcn module,
213 # which has .so extension hard-coded. One can argue that one should
214 # develop special dso module for MacOS X. At least manual encourages
215 # to use native NSModule(3) API and refers to dlfcn as termporary hack.
217 @ $(CALC_VERSIONS); \
218 SHLIB=lib$(LIBNAME); \
220 ALLSYMSFLAGS='-all_load'; \
222 SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS)"; \
223 if [ -n "$(LIBVERSION)" ]; then \
224 SHAREDFLAGS="$$SHAREDFLAGS -current_version $(LIBVERSION)"; \
226 if [ -n "$$SHLIB_SOVER_NODOT" ]; then \
227 SHAREDFLAGS="$$SHAREDFLAGS -compatibility_version $$SHLIB_SOVER_NODOT"; \
231 @ $(CALC_VERSIONS); \
232 SHLIB=lib$(LIBNAME); \
233 SHLIB_SUFFIX=.dylib; \
234 ALLSYMSFLAGS='-all_load'; \
236 SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS)"; \
237 if [ -n "$(LIBVERSION)" ]; then \
238 SHAREDFLAGS="$$SHAREDFLAGS -current_version $(LIBVERSION)"; \
240 if [ -n "$$SHLIB_SOVER_NODOT" ]; then \
241 SHAREDFLAGS="$$SHAREDFLAGS -compatibility_version $$SHLIB_SOVER_NODOT"; \
243 SHAREDFLAGS="$$SHAREDFLAGS -install_name ${INSTALLTOP}/lib/$$SHLIB${SHLIB_EXT}"; \
245 link_app.darwin: # is there run-path on darwin?
249 @ $(CALC_VERSIONS); \
250 INHIBIT_SYMLINKS=yes; \
251 SHLIB=cyg$(LIBNAME); \
252 expr $(PLATFORM) : 'mingw' > /dev/null && SHLIB=$(LIBNAME); \
254 LIBVERSION="$(LIBVERSION)"; \
255 SHLIB_SOVER=${LIBVERSION:+"-$(LIBVERSION)"}; \
256 ALLSYMSFLAGS='-Wl,--whole-archive'; \
257 NOALLSYMSFLAGS='-Wl,--no-whole-archive'; \
258 SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-s,-Bsymbolic"; \
261 @ $(CALC_VERSIONS); \
262 INHIBIT_SYMLINKS=yes; \
263 SHLIB=cyg$(LIBNAME); SHLIB_SOVER=-$(LIBVERSION); SHLIB_SUFFIX=.dll; \
264 dll_name=$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX; extras=; \
265 if expr $(PLATFORM) : 'mingw' > /dev/null; then \
266 SHLIB=$(LIBNAME); SHLIB_SOVER=32; \
267 extras="$(LIBNAME).def"; \
268 $(PERL) util/mkdef.pl 32 $(LIBNAME) > $$extras; \
270 dll_name=$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX; \
271 $(PERL) util/mkrc.pl $$dll_name | \
272 $(CROSS_COMPILE_PREFIX)windres -o rc.o; \
273 extras="$$extras rc.o"; \
274 ALLSYMSFLAGS='-Wl,--whole-archive'; \
275 NOALLSYMSFLAGS='-Wl,--no-whole-archive'; \
276 base=; [ $(LIBNAME) = "crypto" ] && base=-Wl,--image-base,0x63000000; \
277 SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared $$base -Wl,-s,-Bsymbolic -Wl,--out-implib,lib$(LIBNAME).dll.a $$extras"; \
278 [ -f apps/$$dll_name ] && rm apps/$$dll_name; \
279 [ -f test/$$dll_name ] && rm test/$$dll_name; \
280 $(LINK_SO_A) || exit 1; \
282 cp -p $$dll_name apps/; \
283 cp -p $$dll_name test/
285 @if expr "$(CFLAGS)" : '.*OPENSSL_USE_APPLINK' > /dev/null; then \
286 LIBDEPS="$(TOP)/crypto/applink.o $${LIBDEPS:-$(LIBDEPS)}"; \
292 @ if ${DETECT_GNU_LD}; then \
295 SHLIB=lib$(LIBNAME).so; \
297 SHLIB_HIST=`echo "$(LIBCOMPATVERSIONS)" | cut -d';' -f2 | sed -e 's/ */:/'`; \
298 if [ -n "$$SHLIB_HIST" ]; then \
299 SHLIB_HIST="$${SHLIB_HIST}:$(LIBVERSION)"; \
301 SHLIB_HIST="$(LIBVERSION)"; \
304 ALLSYMSFLAGS='-all'; \
305 NOALLSYMSFLAGS='-none'; \
306 SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared"; \
307 if [ -n "$$SHLIB_HIST" ]; then \
308 SHAREDFLAGS="$$SHAREDFLAGS -set_version $$SHLIB_HIST"; \
313 @ if ${DETECT_GNU_LD}; then \
316 SHLIB=lib$(LIBNAME).so; \
318 SHLIB_HIST=`echo "$(LIBCOMPATVERSIONS)" | cut -d';' -f2 | sed -e 's/ */:/'`; \
319 if [ -n "$$SHLIB_HIST" ]; then \
320 SHLIB_HIST="$${SHLIB_HIST}:$(LIBVERSION)"; \
322 SHLIB_HIST="$(LIBVERSION)"; \
325 ALLSYMSFLAGS='-all'; \
326 NOALLSYMSFLAGS='-none'; \
327 SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared"; \
328 if [ -n "$$SHLIB_HIST" ]; then \
329 SHAREDFLAGS="$$SHAREDFLAGS -set_version $$SHLIB_HIST"; \
334 @if ${DETECT_GNU_LD}; then \
337 LDFLAGS="$(CFLAGS) -rpath $(LIBRPATH)"; \
342 @ if ${DETECT_GNU_LD}; then \
347 ($(CC) -v 2>&1 | grep gcc) > /dev/null && MINUSZ='-Wl,-z,'; \
348 SHLIB=lib$(LIBNAME).so; \
350 ALLSYMSFLAGS="$${MINUSZ}allextract"; \
351 NOALLSYMSFLAGS="$${MINUSZ}defaultextract"; \
352 SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX -Wl,-Bsymbolic"; \
356 @ if ${DETECT_GNU_LD}; then \
361 (${CC} -v 2>&1 | grep gcc) > /dev/null && MINUSZ='-Wl,-z,'; \
362 SHLIB=lib$(LIBNAME).so; \
364 ALLSYMSFLAGS="$${MINUSZ}allextract"; \
365 NOALLSYMSFLAGS="$${MINUSZ}defaultextract"; \
366 SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX -Wl,-Bsymbolic"; \
370 @ if ${DETECT_GNU_LD}; then \
373 LDFLAGS="$(CFLAGS) -R $(LIBRPATH)"; \
377 # OpenServer 5 native compilers used
379 @ if ${DETECT_GNU_LD}; then \
383 SHLIB=lib$(LIBNAME).so; \
387 SHAREDFLAGS="$(CFLAGS) -G -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX"; \
391 @ if ${DETECT_GNU_LD}; then \
395 SHLIB=lib$(LIBNAME).so; \
399 SHAREDFLAGS="$(CFLAGS) -G -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX"; \
401 $(LINK_SO_A_UNPACKED)
403 @${DETECT_GNU_LD} && $(DO_GNU_APP); \
406 # UnixWare 7 and OpenUNIX 8 native compilers used
408 @ if ${DETECT_GNU_LD}; then \
413 ($(CC) -v 2>&1 | grep gcc) > /dev/null && SHARE_FLAG='-shared'; \
414 SHLIB=lib$(LIBNAME).so; \
418 SHAREDFLAGS="$(CFLAGS) $${SHARE_FLAG} -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX"; \
422 @ if ${DETECT_GNU_LD}; then \
427 (${CC} -v 2>&1 | grep gcc) > /dev/null && SHARE_FLAG='-shared'; \
428 SHLIB=lib$(LIBNAME).so; \
432 SHAREDFLAGS="$(CFLAGS) $${SHARE_FLAG} -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX"; \
434 $(LINK_SO_A_UNPACKED)
436 @${DETECT_GNU_LD} && $(DO_GNU_APP); \
440 @ if ${DETECT_GNU_LD}; then \
444 SHLIB=lib$(LIBNAME).so; \
447 ($(CC) -v 2>&1 | grep gcc) > /dev/null && MINUSWL="-Wl,"; \
448 ALLSYMSFLAGS="$${MINUSWL}-all"; \
449 NOALLSYMSFLAGS="$${MINUSWL}-none"; \
450 SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-soname,$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX"; \
454 @ if ${DETECT_GNU_LD}; then \
458 SHLIB=lib$(LIBNAME).so; \
461 ($(CC) -v 2>&1 | grep gcc) > /dev/null && MINUSWL="-Wl,"; \
462 ALLSYMSFLAGS="$${MINUSWL}-all"; \
463 NOALLSYMSFLAGS="$${MINUSWL}-none"; \
464 SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -shared -Wl,-soname,$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX"; \
468 @LDFLAGS="$(CFLAGS) -Wl,-rpath,$(LIBRPATH)"; \
471 # 32-bit PA-RISC HP-UX embeds the -L pathname of libs we link with, so
472 # we compensate for it with +cdp ../: and +cdp ./:. Yes, these rewrite
473 # rules imply that we can only link one level down in catalog structure,
474 # but that's what takes place for the moment of this writing. +cdp option
475 # was introduced in HP-UX 11.x and applies in 32-bit PA-RISC link
476 # editor context only [it's simply ignored in other cases, which are all
480 @if ${DETECT_GNU_LD}; then $(DO_GNU_SO); else \
482 SHLIB=lib$(LIBNAME).sl; \
483 expr "$(CFLAGS)" : '.*DSO_DLFCN' > /dev/null && SHLIB=lib$(LIBNAME).so; \
485 ALLSYMSFLAGS='-Wl,-Fl'; \
487 expr $(PLATFORM) : 'hpux64' > /dev/null && ALLSYMSFLAGS='-Wl,+forceload'; \
488 SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -Wl,-B,symbolic,+vnocompatwarnings,-z,+s,+h,$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX"; \
490 rm -f $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX || :; \
491 $(LINK_SO_O) && chmod a=rx $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX
493 @if ${DETECT_GNU_LD}; then $(DO_GNU_SO); else \
495 SHLIB=lib$(LIBNAME).sl; \
496 expr $(PLATFORM) : '.*ia64' > /dev/null && SHLIB=lib$(LIBNAME).so; \
498 ALLSYMSFLAGS='-Wl,-Fl'; \
500 expr $(PLATFORM) : 'hpux64' > /dev/null && ALLSYMSFLAGS='-Wl,+forceload'; \
501 SHAREDFLAGS="$(CFLAGS) $(SHARED_LDFLAGS) -Wl,-B,symbolic,+vnocompatwarnings,-z,+s,+h,$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX"; \
503 rm -f $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX || :; \
504 $(LINK_SO_A) && chmod a=rx $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX
506 @if ${DETECT_GNU_LD}; then $(DO_GNU_APP); else \
507 LDFLAGS="$(CFLAGS) -Wl,+s,+cdp,../:,+cdp,./:,+b,$(LIBRPATH)"; \
512 @ $(CALC_VERSIONS); \
513 OBJECT_MODE=`expr x$(SHARED_LDFLAGS) : 'x\-[a-z]*\(64\)'` || :; \
514 OBJECT_MODE=$${OBJECT_MODE:-32}; export OBJECT_MODE; \
515 SHLIB=lib$(LIBNAME).so; \
519 SHAREDFLAGS='$(CFLAGS) $(SHARED_LDFLAGS) -Wl,-G,-bexpall,-bnolibpath,-bM:SRE'; \
522 @ $(CALC_VERSIONS); \
523 OBJECT_MODE=`expr x$(SHARED_LDFLAGS) : 'x\-[a-z]*\(64\)'` || : ; \
524 OBJECT_MODE=$${OBJECT_MODE:-32}; export OBJECT_MODE; \
525 SHLIB=lib$(LIBNAME).so; \
527 ALLSYMSFLAGS='-bnogc'; \
529 SHAREDFLAGS='$(CFLAGS) $(SHARED_LDFLAGS) -Wl,-G,-bexpall,-bnolibpath,-bM:SRE'; \
532 LDFLAGS="$(CFLAGS) -Wl,-brtl,-blibpath:$(LIBRPATH):$${LIBPATH:-/usr/lib:/lib}"; \
536 @ $(CALC_VERSIONS); \
537 SHLIB=lib$(LIBNAME).so; \
541 SHAREDFLAGS='$(CFLAGS) -G'; \
544 @ $(CALC_VERSIONS); \
545 SHLIB=lib$(LIBNAME).so; \
549 SHAREDFLAGS='$(CFLAGS) -G'; \
550 $(LINK_SO_A_UNPACKED)
551 link_app.reliantunix:
554 # Targets to build symbolic links when needed
555 symlink.gnu symlink.solaris symlink.svr3 symlink.svr5 symlink.irix \
556 symlink.aix symlink.reliantunix:
557 @ $(CALC_VERSIONS); \
558 SHLIB=lib$(LIBNAME).so; \
561 @ $(CALC_VERSIONS); \
562 SHLIB=lib$(LIBNAME); \
563 SHLIB_SUFFIX=.dylib; \
566 @ $(CALC_VERSIONS); \
567 SHLIB=lib$(LIBNAME).sl; \
568 expr $(PLATFORM) : '.*ia64' > /dev/null && SHLIB=lib$(LIBNAME).so; \
570 # The following lines means those specific architectures do no symlinks
571 symlink.cygwin symlink.alpha-osf1 symlink.tru64 symlink.tru64-rpath symlink.beos:
573 # Compatibility targets
574 link_o.bsd-gcc-shared link_o.linux-shared link_o.gnu-shared: link_o.gnu
575 link_a.bsd-gcc-shared link_a.linux-shared link_a.gnu-shared: link_a.gnu
576 link_app.bsd-gcc-shared link_app.linux-shared link_app.gnu-shared: link_app.gnu
577 symlink.bsd-gcc-shared symlink.bsd-shared symlink.linux-shared symlink.gnu-shared: symlink.gnu
578 link_o.bsd-shared: link_o.bsd
579 link_a.bsd-shared: link_a.bsd
580 link_app.bsd-shared: link_app.bsd
581 link_o.darwin-shared: link_o.darwin
582 link_a.darwin-shared: link_a.darwin
583 link_app.darwin-shared: link_app.darwin
584 symlink.darwin-shared: symlink.darwin
585 link_o.cygwin-shared: link_o.cygwin
586 link_a.cygwin-shared: link_a.cygwin
587 link_app.cygwin-shared: link_app.cygwin
588 symlink.cygwin-shared: symlink.cygwin
589 link_o.alpha-osf1-shared: link_o.alpha-osf1
590 link_a.alpha-osf1-shared: link_a.alpha-osf1
591 link_app.alpha-osf1-shared: link_app.alpha-osf1
592 symlink.alpha-osf1-shared: symlink.alpha-osf1
593 link_o.tru64-shared: link_o.tru64
594 link_a.tru64-shared: link_a.tru64
595 link_app.tru64-shared: link_app.tru64
596 symlink.tru64-shared: symlink.tru64
597 link_o.tru64-shared-rpath: link_o.tru64-rpath
598 link_a.tru64-shared-rpath: link_a.tru64-rpath
599 link_app.tru64-shared-rpath: link_app.tru64-rpath
600 symlink.tru64-shared-rpath: symlink.tru64-rpath
601 link_o.solaris-shared: link_o.solaris
602 link_a.solaris-shared: link_a.solaris
603 link_app.solaris-shared: link_app.solaris
604 symlink.solaris-shared: symlink.solaris
605 link_o.svr3-shared: link_o.svr3
606 link_a.svr3-shared: link_a.svr3
607 link_app.svr3-shared: link_app.svr3
608 symlink.svr3-shared: symlink.svr3
609 link_o.svr5-shared: link_o.svr5
610 link_a.svr5-shared: link_a.svr5
611 link_app.svr5-shared: link_app.svr5
612 symlink.svr5-shared: symlink.svr5
613 link_o.irix-shared: link_o.irix
614 link_a.irix-shared: link_a.irix
615 link_app.irix-shared: link_app.irix
616 symlink.irix-shared: symlink.irix
617 link_o.hpux-shared: link_o.hpux
618 link_a.hpux-shared: link_a.hpux
619 link_app.hpux-shared: link_app.hpux
620 symlink.hpux-shared: symlink.hpux
621 link_o.aix-shared: link_o.aix
622 link_a.aix-shared: link_a.aix
623 link_app.aix-shared: link_app.aix
624 symlink.aix-shared: symlink.aix
625 link_o.reliantunix-shared: link_o.reliantunix
626 link_a.reliantunix-shared: link_a.reliantunix
627 link_app.reliantunix-shared: link_app.reliantunix
628 symlink.reliantunix-shared: symlink.reliantunix
629 link_o.beos-shared: link_o.beos
630 link_a.beos-shared: link_a.beos
631 link_app.beos-shared: link_app.gnu
632 symlink.beos-shared: symlink.beos