49a5daf1a15ebe3e8e53cb3a6c1fda3ac6f16372
3 # Make a shared library.
4 # Basically do a switch/case depending on the OS and make a shared (or static)
5 # library conforming to that OS.
9 # mklib [options] objects ...
11 # -o LIBRARY specifies the name of resulting library
12 # ("-o GL" for example, might result in "libGL.so" being made)
13 # -major N specifies major version number (default is 1)
14 # -minor N specifies minor version number (default is 0)
15 # -patch N specifies patch version number (default is 0)
16 # -lLIBRARY specifies a dependency on LIBRARY
17 # -LDIR search in DIR for library dependencies
18 # -cplusplus link with C++ runtime
19 # -static make a static library (default is dynamic/shared)
20 # -install DIR move resulting library file(s) to DIR
21 # -arch ARCH override using `uname` to determine architecture
22 # -archopt OPT specify an extra achitecture-specific option OPT
23 # -noprefix don't prefix library name with "lib" or any suffix
25 # The library name should just be "GL" or "GLU", etc. The 'lib' prefix
26 # will be added here if needed, as well as the ".so" or ".a" suffix,
27 # etc (unless the -noprefix option is used).
29 # objects should be: foo.o bar.o etc.o
31 # Environment variables recognized:
32 # CC C compiler command
33 # CXX C++ compiler command
59 '-o') shift 1; LIBNAME
=$1;;
60 '-major') shift 1; MAJOR
=$1;;
61 '-minor') shift 1; MINOR
=$1;;
62 '-patch') shift 1; PATCH
=$1;;
63 -l*) DEPS
="$DEPS $1";;
64 -L*) DEPS
="$DEPS $1";;
65 '-cplusplus') CPLUSPLUS
=1;;
67 '-install') shift 1; INSTALLDIR
=$1;;
68 '-arch') shift 1; ARCH
=$1;;
69 '-archopt') shift 1; ARCHOPT
=$1;;
70 '-noprefix') NOPREFIX
=1;;
71 -*) echo "mklib: Unknown option: " $1 ; exit 1;;
78 if [ ${ARCH} = "auto" ] ; then
86 if [ "x${LIBNAME}" = "x" ] ; then
87 echo "mklib: Error: no library name specified"
90 if [ "x${OBJECTS}" = "x" ] ; then
91 echo "mklib: Error: no object files specified"
100 echo "-----------------"
102 echo LIBNAME is
$LIBNAME
107 echo "-----------------"
112 # OK, make the library now
117 # GCC-based environment
119 if [ $NOPREFIX = 1 ] ; then
120 # No "lib" or ".so" part
121 echo "mklib: Making" $ARCH "shared library: " ${LIBNAME}
122 #OPTS="-shared -Wl,-soname,${LIBNAME}" # soname???
124 if [ $CPLUSPLUS = 1 ] ; then
132 ${LINK} ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
134 FINAL_LIBS
="${LIBNAME}"
135 elif [ $STATIC = 1 ] ; then
136 LIBNAME
="lib${LIBNAME}" # prefix with "lib"
137 echo "mklib: Making" $ARCH "static library: " ${LIBNAME}.a
141 ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS}
144 FINAL_LIBS
=${LIBNAME}.a
146 LIBNAME
="lib${LIBNAME}" # prefix with "lib"
147 if [ $ARCH = 'Linux' ] ; then
148 OPTS
="-Xlinker -Bsymbolic -shared -Wl,-soname,${LIBNAME}.so.${MAJOR}"
150 OPTS
="-shared -Wl,-soname,${LIBNAME}.so.${MAJOR}"
152 if [ x
${PATCH} = "x" ] ; then
153 VERSION
="${MAJOR}.${MINOR}"
155 VERSION
="${MAJOR}.${MINOR}.${PATCH}"
158 echo "mklib: Making" $ARCH "shared library: " ${LIBNAME}.so.
${VERSION}
160 if [ $CPLUSPLUS = 1 ] ; then
167 rm -f ${LIBNAME}.so.
${VERSION}
168 rm -f ${LIBNAME}.so.
${MAJOR}
172 ${LINK} ${OPTS} -o ${LIBNAME}.so.${VERSION} ${OBJECTS} ${DEPS}
173 # make usual symlinks
174 ln -s ${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR}
175 ln -s ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so
177 FINAL_LIBS
="${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so"
182 if [ $STATIC = 1 ] ; then
183 LIBNAME
="lib${LIBNAME}.a"
184 echo "mklib: Making SunOS static library: " ${LIBNAME}
186 ar -ruv ${LIBNAME} ${OBJECTS}
187 FINAL_LIBS
=${LIBNAME}
189 LIBNAME
="lib${LIBNAME}.so"
190 echo "mklib: Making SunOS shared library: " ${LIBNAME}
191 # XXX OPTS for gcc should be -shared, but that doesn't work.
192 # Using -G does work though.
193 if [ $CPLUSPLUS = 1 ] ; then
194 # determine linker and options for C++ code
195 if [ "x${CXX}" = "xg++" ] ; then
199 elif [ "x${CXX}" = "xCC" ] ; then
203 elif [ "x${CXX}" = "xc++" ] ; then
207 elif [ `which c++` ] ; then
211 elif [ `type g++` ] ; then
216 echo "mklib: warning: can't find C++ comiler, trying CC."
220 elif [ "x${CC}" = "xgcc" ] ; then
221 # use gcc for linking
225 # use native Sun linker
229 echo "mklib: linker is" ${LINK} ${OPTS}
230 rm -f ${LIBNAME}.${MAJOR} ${LIBNAME}
231 ${LINK} ${OPTS} -o ${LIBNAME}.${MAJOR} ${OBJECTS} ${DEPS}
232 ln -s ${LIBNAME}.${MAJOR} ${LIBNAME}
233 FINAL_LIBS
="${LIBNAME}.${MAJOR} ${LIBNAME}"
238 if [ $NOPREFIX = 1 ] ; then
239 # No "lib" or ".so" part
240 echo "mklib: Making FreeBSD shared library: " ${LIBNAME}
242 ld
-Bshareable -o ${LIBNAME} ${OBJECTS}
243 FINAL_LIBS
=${LIBNAME}
244 elif [ $STATIC = 1 ] ; then
245 STLIB
="lib${LIBNAME}.a"
246 echo "mklib: Making FreeBSD static library: " ${STLIB}
248 ar cq
${STLIB} ${OBJECTS}
252 SHLIB
="lib${LIBNAME}.so.${MAJOR}.${MINOR}"
253 echo "mklib: Making FreeBSD shared library: " ${SHLIB}
255 ld
-Bshareable -o ${SHLIB} ${OBJECTS}
256 # XXX make lib${LIBNAME}.so.${MAJOR} symlink?
262 if [ $STATIC = 1 ] ; then
263 LIBNAME
="lib${LIBNAME}_pic.a"
264 echo "mklib: Making NetBSD PIC static library: " ${LIBNAME}
266 ar cq
${LIBNAME} ${OBJECTS}
268 FINAL_LIBS
=${LIBNAME}
270 LIBNAME
="lib${LIBNAME}.so.${MAJOR}.${MINOR}"
271 echo "mklib: Making NetBSD PIC shared library: " ${LIBNAME}
273 ld
-x -Bshareable -Bforcearchive -o ${LIBNAME} ${OBJECTS}
274 FINAL_LIBS
=${LIBNAME}
279 if [ $STATIC = 1 ] ; then
280 LIBNAME
="lib${LIBNAME}.a"
282 ar rc
${LIBNAME} ${OBJECTS}
283 FINAL_LIBS
=${LIBNAME}
285 LIBNAME
="lib${LIBNAME}.so" # prefix with "lib", suffix with ".so"
286 if [ $ARCHOPT = "64" ] ; then
288 OPTS
="-64 -shared -all"
289 echo "mklib: Making IRIX 64-bit shared library: " ${LIBNAME}
290 elif [ $ARCHOPT = "o32" ] ; then
292 OPTS
="-32 -shared -all"
293 echo "mklib: Making IRIX o32-bit shared library: " ${LIBNAME}
296 OPTS
="-n32 -shared -all"
297 echo "mklib: Making IRIX n32-bit shared library: " ${LIBNAME}
299 if [ $CPLUSPLUS = 1 ] ; then
304 ${LINK} ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
305 FINAL_LIBS
=${LIBNAME}
310 LIBNAME
="lib${LIBNAME}.a"
311 echo "mklib: Making linux-cygwin library: " ${LIBNAME}
313 gnuwin32ar ruv
${LIBNAME} ${OBJECTS}
314 FINAL_LIBS
=${LIBNAME}
318 if [ $STATIC = 1 ] ; then
319 LIBNAME
="lib${LIBNAME}.a"
320 echo "mklib: Making HP-UX static library: " ${LIBNAME}
322 ar -ruv ${LIBNAME} ${OBJECTS}
323 FINAL_LIBS
=${LIBNAME}
325 RUNLIB
="lib${LIBNAME}.${MAJOR}"
326 DEVLIB
="lib${LIBNAME}.sl"
327 echo "mklib: Making HP-UX shared library: " ${RUNLIB} ${DEVLIB}
328 ld
-b -o ${RUNLIB} +b ${RUNLIB} ${OBJECTS} ${DEPS}
329 ln -s ${RUNLIB} ${DEVLIB}
330 FINAL_LIBS
="{RUNLIB} ${DEVLIB}"
335 if [ $STATIC = 1 ] ; then
336 LIBNAME
="lib${LIBNAME}.a"
337 echo "mklib: Making AIX static library: " ${LIBNAME}
338 ar -ruv ${LIBNAME} ${OBJECTS}
339 FINAL_LIBS
=${LIBNAME}
341 echo "mklib: PROBLEM: AIX shared libs not supported!!!"
346 if [ $STATIC = 1 ] ; then
347 LIBNAME
="lib${LIBNAME}.a"
348 echo "mklib: Making AIX static library: " ${LIBNAME}
349 ar -X64 -ruv ${LIBNAME} ${OBJECTS}
350 FINAL_LIBS
=${LIBNAME}
352 echo "mklib: PROBLEM: AIX64 shared libs not supported!!!"
357 LIBNAME
="lib${LIBNAME}.a"
358 echo "mklib: Making OpenSTEP static library: " ${LIBNAME}
359 libtool
-static -o ${LIBNAME} - ${OBJECTS}
360 FINAL_LIBS
=${LIBNAME}
364 if [ $STATIC = 1 ] ; then
365 LIBNAME
="lib${LIBNAME}.a"
366 echo "mklib: Making OSF/1 static library: " ${LIBNAME}
368 ar -ruv ${LIBNAME} ${OBJECTS}
369 FINAL_LIBS
=${LIBNAME}
371 VERSION
="${MAJOR}.${MINOR}"
372 LIBNAME
="lib${LIBNAME}.so"
373 echo "mklib: Making OSF/1 shared library: " ${LIBNAME}
374 rm -f ${LIBNAME}.
${VERSION}
375 ld
-o ${LIBNAME}.${VERSION} -shared -no_archive -set_version ${VERSION} -soname ${LIBNAME}.${VERSION} -expect_unresolved \* -all ${OBJECTS} ${DEPS}
376 ln -sf ${LIBNAME}.${VERSION} ${LIBNAME}
377 FINAL_LIBS
="${LIBNAME} ${LIBNAME}.${VERSION}"
382 if [ $STATIC = 1 ] ; then
383 LIBNAME
="lib${LIBNAME}.a"
384 echo "mklib: Making Darwin static library: " ${LIBNAME}
387 ${LINK} ${OPTS} ${LIBNAME} ${OBJECTS}
388 FINAL_LIBS
=${LIBNAME}
390 LIBNAME
="${LIBNAME}.dylib"
391 echo "mklib: Making Darwin shared library: " ${LIBNAME}
392 FLAGS
="-dynamiclib -multiply_defined suppress"
393 if [ $CPLUSPLUS = 1 ] ; then
398 ${LINK} ${FLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
399 FINAL_LIBS
=${LIBNAME}
404 LIBNAME
="lib${LIBNAME}.a"
405 echo "mklib: Making LynxOS static library: " ${LIBNAME}
407 ar ru
${LIBNAME} ${OBJECTS}
408 FINAL_LIBS
=${LIBNAME}
412 LIBNAME
="lib${LIBNAME}.so"
413 echo "mklib: Making BeOS shared library: " ${LIBNAME}
414 gcc
-nostart -Xlinker -soname=${LIBNAME} -L/Be/develop/lib/x86 ${OBJECTS} -lbe -o ${LIBNAME}
415 FINAL_LIBS
=${LIBNAME}
419 LIBNAME
="lib${LIBNAME}.a"
420 echo "mklib: Making QNX library: " ${LIBNAME}
421 wlib
${LIBNAME} ${OBJECTS}
422 FINAL_LIBS
=${LIBNAME}
426 LIBNAME
="lib${LIBNAME}.a"
427 echo "mklib: Making MorphOS library: " ${LIBNAME}
428 ppc-morphos-ar rc
${LIBNAME} ${OBJECTS}
429 FINAL_LIBS
="${LIBNAME}"
434 LIBNAME
="lib${LIBNAME}" # prefix with "lib"
436 if [ $STATIC = 1 ] ; then
437 echo "mklib: Making Intel ICC static library: " ${LIBNAME}.a
441 ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS}
443 FINAL_LIBS
="${LIBNAME}.a"
446 VERSION
="${MAJOR}.${MINOR}.${PATCH}"
447 echo "mklib: Making Intel ICC shared library: " ${LIBNAME}.so.
${VERSION}
449 if [ $CPLUSPLUS = 1 ] ; then
455 rm -f ${LIBNAME}.so.
${VERSION}
456 rm -f ${LIBNAME}.so.
${MAJOR}
459 ${LINK} ${OPTS} -o ${LIBNAME}.so.${VERSION} ${OBJECTS} ${DEPS}
460 # make usual symlinks
461 ln -s ${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR}
462 ln -s ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so
464 FINAL_LIBS
="${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so"
470 if [ $STATIC = 1 ] ; then
471 LIBNAME
="lib${LIBNAME}.a"
472 echo "mklib: Making AIX GCC static library: " ${LIBNAME}
474 ar ru
${LIBNAME} ${OBJECTS}
475 FINAL_LIBS
=${LIBNAME}
477 LIBNAME
="lib${LIBNAME}.so" # prefix with "lib", suffix with ".so"
478 echo "mklib: Making AIX GCC shared library: " ${LIBNAME}
482 gcc
-shared -Wl,-G ${OBJECTS} ${DEPS} -o ${LIBNAME}
483 # NOTE: the application linking with this library must specify
484 # the -Wl,-brtl flags to gcc
485 FINAL_LIBS
=${LIBNAME}
491 if [ $STATIC = 0 ] ; then
492 echo "mklib: Warning shared libs not supported on Ultrix"
494 LIBNAME
="lib${LIBNAME}.a"
495 echo "mklib: Making static library for Ultrix: " ${LIBNAME}
497 ar ru
${LIBNAME} ${OBJECTS}
498 FINAL_LIBS
="${LIBNAME}"
502 # GCC-based environment
503 CYGNAME
="cyg${LIBNAME}" # prefix with "cyg"
504 LIBNAME
="lib${LIBNAME}" # prefix with "lib"
506 if [ $STATIC = 1 ] ; then
507 echo "mklib: Making" $ARCH "static library: " ${LIBNAME}.a
511 ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS}
514 FINAL_LIBS
=${LIBNAME}.a
516 OPTS
="-shared -Wl,-export-all -Wl,--out-implib=${LIBNAME}-${MAJOR}.dll.a"
517 echo "mklib: Making" $ARCH "shared library: " ${LIBNAME}-${MAJOR}.dll
519 if [ $CPLUSPLUS = 1 ] ; then
526 rm -f ${LIBNAME}-${MAJOR}.dll
527 rm -f ${LIBNAME}.dll.a
531 ${LINK} ${OPTS} -o ${CYGNAME}-${MAJOR}.dll ${OBJECTS} ${DEPS}
532 # make usual symlinks
533 ln -s ${LIBNAME}-${MAJOR}.dll.a ${LIBNAME}.dll.a
535 FINAL_LIBS
="${LIBNAME}-${MAJOR}.dll.a ${LIBNAME}.dll.a"
536 # special case for installing in bin
537 FINAL_BINS
="${CYGNAME}-${MAJOR}.dll"
542 # If you're adding support for a new architecture, you can
544 if [ $STATIC = 1 ] ; then
545 LIBNAME
="lib${LIBNAME}.a"
546 echo "mklib: Making static library for example arch: " ${LIBNAME}
548 ar rv
${LIBNAME} ${OBJECTS}
549 FINAL_LIBS
="${LIBNAME}"
551 LIBNAME
="lib${LIBNAME}.so" # prefix with "lib"
552 echo "mklib: Making shared library for example arch: " ${LIBNAME}
553 ld
-o ${LIBNAME} ${OBJECTS} ${DEPS}
554 FINAL_LIBS
="${LIBNAME}"
559 echo "mklib: ERROR: Don't know how to make a static/shared library for" ${ARCH}
560 echo "mklib: Please add necessary commands to mklib script."
566 # Put library files into installation directory if specified.
568 if [ ${INSTALLDIR} != "." ] ; then
569 echo "mklib: Installing" ${FINAL_LIBS} "in" ${INSTALLDIR}
570 mv ${FINAL_LIBS} ${INSTALLDIR}/