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Brian Paul8c20c7b2003-06-01 16:21:45 +00001#!/bin/sh
2
3# Make a shared library.
Brian Paul7c1ab402005-07-25 23:49:50 +00004# This script should be useful for projects other than Mesa.
5# Improvements/fixes are welcome.
Brian Paul8c20c7b2003-06-01 16:21:45 +00006
7
Brian Paul7c1ab402005-07-25 23:49:50 +00008# Copyright (C) 1999-2005 Brian Paul All Rights Reserved.
Brian Paul8c20c7b2003-06-01 16:21:45 +00009#
Brian Paul7c1ab402005-07-25 23:49:50 +000010# Permission is hereby granted, free of charge, to any person obtaining a
11# copy of this software and associated documentation files (the "Software"),
12# to deal in the Software without restriction, including without limitation
13# the rights to use, copy, modify, merge, publish, distribute, sublicense,
14# and/or sell copies of the Software, and to permit persons to whom the
15# Software is furnished to do so, subject to the following conditions:
Brian Paul8c20c7b2003-06-01 16:21:45 +000016#
Brian Paul7c1ab402005-07-25 23:49:50 +000017# The above copyright notice and this permission notice shall be included
18# in all copies or substantial portions of the Software.
Brian Paul8c20c7b2003-06-01 16:21:45 +000019#
Brian Paul7c1ab402005-07-25 23:49:50 +000020# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
21# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
22# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
23# BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
24# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
25# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26
27
Brian Paul8c20c7b2003-06-01 16:21:45 +000028#
29# Option defaults
30#
31LIBNAME=""
32MAJOR=1
33MINOR=0
Brian Paul6e450f22004-02-21 18:08:41 +000034PATCH=""
Brian Paul8c20c7b2003-06-01 16:21:45 +000035DEPS=""
Brian Paul8dcc6732005-07-25 22:59:58 +000036LINK=""
Brian Paul8c20c7b2003-06-01 16:21:45 +000037CPLUSPLUS=0
38STATIC=0
Brian Paulfe14cf62006-04-13 02:23:25 +000039DLOPEN=0
Brian Paul8c20c7b2003-06-01 16:21:45 +000040INSTALLDIR="."
41ARCH="auto"
42ARCHOPT=""
Brian Pauldd74e362004-04-08 22:26:22 +000043NOPREFIX=0
Brian Paul158a2512004-10-16 15:10:45 +000044EXPORTS=""
Brian Paul8c20c7b2003-06-01 16:21:45 +000045
46
47#
48# Parse arguments
49#
50while true
51do
52 case $1 in
Brian Paul7c1ab402005-07-25 23:49:50 +000053 '-h' | '--help')
Eric Anholtf1a26132005-08-08 03:26:18 +000054 echo 'Usage: mklib [options] objects'
55 echo 'Create a shared library from object files.'
56 echo ' -o LIBRARY specifies the name of the resulting library, without'
57 echo ' the leading "lib" or any suffix.'
58 echo ' (eg: "-o GL" might result in "libGL.so" being made)'
59 echo ' -major N specifies major version number (default is 1)'
60 echo ' -minor N specifies minor version number (default is 0)'
61 echo ' -patch N specifies patch version number (default is 0)'
62 echo ' -lLIBRARY specifies a dependency on LIBRARY'
63 echo ' -LDIR search in DIR for library dependencies'
64 echo ' -linker L explicity specify the linker program to use (eg: gcc, g++)'
65 echo ' Not observed on all systems at this time.'
66 echo ' -cplusplus link with C++ runtime'
67 echo ' -static make a static library (default is dynamic/shared)'
Brian Paulfe14cf62006-04-13 02:23:25 +000068 echo ' -dlopen make a shared library suitable for dynamic loading'
Eric Anholtf1a26132005-08-08 03:26:18 +000069 echo ' -install DIR put resulting library file(s) in DIR'
70 echo ' -arch ARCH override using `uname` to determine host system'
71 echo ' -archopt OPT specify an extra achitecture-specific option OPT'
72 echo " -noprefix don't prefix library name with 'lib' nor add any suffix"
73 echo ' -exports FILE only export the symbols listed in FILE'
74 echo ' -h, --help display this information and exit'
Brian Paul7c1ab402005-07-25 23:49:50 +000075 exit 1
76 ;;
77 '-o')
78 shift 1;
79 LIBNAME=$1
80 ;;
81 '-major')
82 shift 1;
83 MAJOR=$1
84 ;;
85 '-minor')
86 shift 1;
87 MINOR=$1
88 ;;
89 '-patch')
90 shift 1;
91 PATCH=$1
92 ;;
93 '-linker')
94 shift 1;
95 LINK=$1
96 ;;
97 -l*)
98 DEPS="$DEPS $1"
99 ;;
100 -L*)
101 DEPS="$DEPS $1"
102 ;;
103 '-cplusplus')
104 CPLUSPLUS=1
105 ;;
106 '-static')
107 STATIC=1
108 ;;
Brian Paulfe14cf62006-04-13 02:23:25 +0000109 '-dlopen')
110 DLOPEN=1
111 ;;
Brian Paul7c1ab402005-07-25 23:49:50 +0000112 '-install')
113 shift 1;
114 INSTALLDIR=$1
115 ;;
116 '-arch')
117 shift 1;
118 ARCH=$1
119 ;;
120 '-archopt')
121 shift 1;
122 ARCHOPT=$1
123 ;;
124 '-noprefix')
125 NOPREFIX=1
126 ;;
127 '-exports')
128 shift 1;
129 EXPORTS=$1
130 ;;
131 -*)
132 echo "mklib: Unknown option: " $1 ;
133 exit 1
134 ;;
135 *)
136 # This should be the first object file, stop parsing
137 break
Brian Paul8c20c7b2003-06-01 16:21:45 +0000138 esac
139 shift 1
140done
141OBJECTS=$@
142
Brian Paul7c1ab402005-07-25 23:49:50 +0000143
Brian Paul8c20c7b2003-06-01 16:21:45 +0000144if [ ${ARCH} = "auto" ] ; then
145 ARCH=`uname`
146fi
147
148
149#
150# Error checking
151#
152if [ "x${LIBNAME}" = "x" ] ; then
153 echo "mklib: Error: no library name specified"
154 exit 1
155fi
156if [ "x${OBJECTS}" = "x" ] ; then
157 echo "mklib: Error: no object files specified"
158 exit 1
159fi
160
161
162#
163# Debugging info
164#
165if [ ] ; then
166 echo "-----------------"
167 echo ARCH is $ARCH
168 echo LIBNAME is $LIBNAME
169 echo MAJOR is $MAJOR
170 echo MINOR is $MINOR
171 echo PATCH is $PATCH
172 echo DEPS are $DEPS
Brian Paul158a2512004-10-16 15:10:45 +0000173 echo "EXPORTS in" $EXPORTS
Brian Paul8c20c7b2003-06-01 16:21:45 +0000174 echo "-----------------"
175fi
176
177
178#
179# OK, make the library now
180#
181case $ARCH in
182
Brian Paul12d6cae2004-01-10 22:12:21 +0000183 'Linux' | 'OpenBSD')
Brian Paul158a2512004-10-16 15:10:45 +0000184 # we assume gcc
Brian Paul8c20c7b2003-06-01 16:21:45 +0000185
Brian Paul8dcc6732005-07-25 22:59:58 +0000186 if [ "x$LINK" = "x" ] ; then
187 # -linker was not specified so set default link command now
188 if [ $CPLUSPLUS = 1 ] ; then
189 LINK=g++
190 else
191 LINK=gcc
192 fi
Brian Paulc4987422004-10-16 15:02:16 +0000193 fi
194
Brian Pauldd74e362004-04-08 22:26:22 +0000195 if [ $NOPREFIX = 1 ] ; then
196 # No "lib" or ".so" part
197 echo "mklib: Making" $ARCH "shared library: " ${LIBNAME}
198 #OPTS="-shared -Wl,-soname,${LIBNAME}" # soname???
199 OPTS="-shared"
Ian Romanickaba48642005-08-08 23:22:46 +0000200
201 # Check if objects are 32-bit and we're running in 64-bit
202 # environment. If so, pass -m32 flag to linker.
203 set ${OBJECTS}
204 ABI32=`file $1 | grep 32-bit`
205 if [ "${ABI32}" -a `uname -m` = "x86_64" ] ; then
206 OPTS="-m32 ${OPTS}"
207 fi
208
Brian Pauldd74e362004-04-08 22:26:22 +0000209 rm -f ${LIBNAME}
Brian Pauldd74e362004-04-08 22:26:22 +0000210 # make lib
211 ${LINK} ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
212 # finish up
213 FINAL_LIBS="${LIBNAME}"
214 elif [ $STATIC = 1 ] ; then
215 LIBNAME="lib${LIBNAME}" # prefix with "lib"
Brian Paul5b9a9d42004-01-17 18:31:12 +0000216 echo "mklib: Making" $ARCH "static library: " ${LIBNAME}.a
Brian Paul7a534dc2005-09-14 02:18:09 +0000217 rm -f ${LIBNAME}.a
218 ar -ru ${LIBNAME}.a ${OBJECTS}
Brian Paul6e450f22004-02-21 18:08:41 +0000219 ranlib ${LIBNAME}.a
Brian Paul1c4b7112003-10-10 17:58:38 +0000220 # finish up
Brian Paul6e450f22004-02-21 18:08:41 +0000221 FINAL_LIBS=${LIBNAME}.a
Brian Paul1c4b7112003-10-10 17:58:38 +0000222 else
Brian Pauldd74e362004-04-08 22:26:22 +0000223 LIBNAME="lib${LIBNAME}" # prefix with "lib"
Brian Paul5b9a9d42004-01-17 18:31:12 +0000224 if [ $ARCH = 'Linux' ] ; then
225 OPTS="-Xlinker -Bsymbolic -shared -Wl,-soname,${LIBNAME}.so.${MAJOR}"
226 else
227 OPTS="-shared -Wl,-soname,${LIBNAME}.so.${MAJOR}"
228 fi
Brian Paul158a2512004-10-16 15:10:45 +0000229 if [ $EXPORTS ] ; then
230 #OPTS="${OPTS} -Xlinker --retain-symbols-file ${EXPORTS}"
231 # Make the 'exptmp' file for --version-script option
232 echo "VERSION_${MAJOR}.${MINOR} {" > exptmp
233 echo "global:" >> exptmp
234 sed 's/$/;/' ${EXPORTS} >> exptmp
235 echo "local:" >> exptmp
236 echo "*;" >> exptmp
237 echo "};" >> exptmp
238 OPTS="${OPTS} -Xlinker --version-script=exptmp"
239 # exptmp is removed below
240 fi
Brian Paul3e196182005-03-03 01:38:13 +0000241
242 # Check if objects are 32-bit and we're running in 64-bit
243 # environment. If so, pass -m32 flag to linker.
244 set ${OBJECTS}
245 ABI32=`file $1 | grep 32-bit`
246 if [ "${ABI32}" -a `uname -m` = "x86_64" ] ; then
247 OPTS="-m32 ${OPTS}"
248 fi
249
Brian Paul6e450f22004-02-21 18:08:41 +0000250 if [ x${PATCH} = "x" ] ; then
251 VERSION="${MAJOR}.${MINOR}"
252 else
253 VERSION="${MAJOR}.${MINOR}.${PATCH}"
254 fi
Brian Paul8c20c7b2003-06-01 16:21:45 +0000255
Brian Paul5396ab22004-02-12 14:48:52 +0000256 echo "mklib: Making" $ARCH "shared library: " ${LIBNAME}.so.${VERSION}
Brian Paul8c20c7b2003-06-01 16:21:45 +0000257
Brian Paul1c4b7112003-10-10 17:58:38 +0000258 # rm any old libs
259 rm -f ${LIBNAME}.so.${VERSION}
260 rm -f ${LIBNAME}.so.${MAJOR}
261 rm -f ${LIBNAME}.so
262
263 # make lib
264 ${LINK} ${OPTS} -o ${LIBNAME}.so.${VERSION} ${OBJECTS} ${DEPS}
265 # make usual symlinks
266 ln -s ${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR}
267 ln -s ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so
268 # finish up
269 FINAL_LIBS="${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so"
Brian Paulb17a1a12004-11-01 22:28:42 +0000270# rm -f exptmp
Brian Paul1c4b7112003-10-10 17:58:38 +0000271 fi
Brian Paul8c20c7b2003-06-01 16:21:45 +0000272 ;;
273
274 'SunOS')
Brian Paul5396ab22004-02-12 14:48:52 +0000275 if [ $STATIC = 1 ] ; then
276 LIBNAME="lib${LIBNAME}.a"
277 echo "mklib: Making SunOS static library: " ${LIBNAME}
278 rm -f ${LIBNAME}
Brian Paulc193bd02004-03-18 15:41:59 +0000279 ar -ruv ${LIBNAME} ${OBJECTS}
Brian Paul5396ab22004-02-12 14:48:52 +0000280 FINAL_LIBS=${LIBNAME}
281 else
282 LIBNAME="lib${LIBNAME}.so"
283 echo "mklib: Making SunOS shared library: " ${LIBNAME}
Brian Paul59ebe1f2006-04-05 13:43:02 +0000284
Brian Paul8dcc6732005-07-25 22:59:58 +0000285 if [ "x$LINK" = "x" ] ; then
286 # -linker was not specified, choose default linker now
287 if [ $CPLUSPLUS = 1 ] ; then
288 # determine linker and options for C++ code
289 if [ `which c++` ] ; then
290 # use Sun c++
291 LINK="c++"
292 elif [ `type g++` ] ; then
293 # use g++
294 LINK="g++"
295 else
296 echo "mklib: warning: can't find C++ comiler, trying CC."
297 LINK="CC"
298 fi
Brian Paul5396ab22004-02-12 14:48:52 +0000299 else
Brian Paul8dcc6732005-07-25 22:59:58 +0000300 # use native Sun linker for C code
301 LINK="ld"
Brian Paul5396ab22004-02-12 14:48:52 +0000302 fi
Brian Paul8c20c7b2003-06-01 16:21:45 +0000303 fi
Brian Paul59ebe1f2006-04-05 13:43:02 +0000304
305 # linker options
306 if [ ${LINK} = "ld" ] ; then
307 # SunOS linker, -G to make shared libs
308 OPTS="-G"
309 else
310 # gcc linker
311 # Check if objects are 32-bit and we're running in 64-bit
312 # environment. If so, pass -m32 flag to linker.
313 set ${OBJECTS}
314 ABI32=`file $1 | grep 32-bit`
315 if [ "${ABI32}" ] ; then
316 OPTS="-m32 -shared -Wl,-Bdynamic"
317 else
318 OPTS="-m64 -shared -Wl,-Bdynamic"
319 fi
320 fi
321
Brian Paulfe14cf62006-04-13 02:23:25 +0000322 ARCHOPTS=""
323 if [ "$ARCHOPT" = "SUNV9" ] ; then
324 ARCHOPTS="-xarch=v9"
325 fi
326 echo "mklib: linker is" ${LINK} ${OPTS} ${ARCHOPTS}
327
Brian Paul59ebe1f2006-04-05 13:43:02 +0000328 # for debug:
329 #echo "mklib: linker is" ${LINK} ${OPTS}
330
Brian Paul5396ab22004-02-12 14:48:52 +0000331 rm -f ${LIBNAME}.${MAJOR} ${LIBNAME}
Brian Paulfe14cf62006-04-13 02:23:25 +0000332 ${LINK} ${OPTS} ${ARCHOPTS} -o ${LIBNAME}.${MAJOR} ${OBJECTS} ${DEPS}
Brian Paul5396ab22004-02-12 14:48:52 +0000333 ln -s ${LIBNAME}.${MAJOR} ${LIBNAME}
334 FINAL_LIBS="${LIBNAME}.${MAJOR} ${LIBNAME}"
Brian Paul8c20c7b2003-06-01 16:21:45 +0000335 fi
Brian Paul8c20c7b2003-06-01 16:21:45 +0000336 ;;
337
338 'FreeBSD')
Eric Anholtb83435f2005-10-18 23:36:40 +0000339 # we assume gcc
340
341 if [ "x$LINK" = "x" ] ; then
342 # -linker was not specified so set default link command now
343 if [ $CPLUSPLUS = 1 ] ; then
344 LINK=g++
345 else
346 LINK=gcc
347 fi
348 fi
349
Brian Pauldd74e362004-04-08 22:26:22 +0000350 if [ $NOPREFIX = 1 ] ; then
351 # No "lib" or ".so" part
352 echo "mklib: Making FreeBSD shared library: " ${LIBNAME}
Eric Anholtb83435f2005-10-18 23:36:40 +0000353 OPTS="-shared"
Brian Pauldd74e362004-04-08 22:26:22 +0000354 rm -f ${LIBNAME}
Eric Anholtb83435f2005-10-18 23:36:40 +0000355 ${LINK} ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
Brian Pauldd74e362004-04-08 22:26:22 +0000356 FINAL_LIBS=${LIBNAME}
357 elif [ $STATIC = 1 ] ; then
Brian Paul5396ab22004-02-12 14:48:52 +0000358 STLIB="lib${LIBNAME}.a"
359 echo "mklib: Making FreeBSD static library: " ${STLIB}
360 rm -f ${STLIB}
361 ar cq ${STLIB} ${OBJECTS}
362 ranlib ${STLIB}
363 FINAL_LIBS=${STLIB}
364 else
Eric Anholtb83435f2005-10-18 23:36:40 +0000365 SHLIB="lib${LIBNAME}.so.${MAJOR}"
366 OPTS="-shared -Wl,-soname,${SHLIB}"
Brian Paul5396ab22004-02-12 14:48:52 +0000367 echo "mklib: Making FreeBSD shared library: " ${SHLIB}
368 rm -f ${SHLIB}
Eric Anholtb83435f2005-10-18 23:36:40 +0000369 ${LINK} ${OPTS} -o ${SHLIB} ${OBJECTS} ${DEPS}
Eric Anholt1c04be52005-10-22 01:41:40 +0000370 ln -sf ${SHLIB} "lib${LIBNAME}.so"
371 FINAL_LIBS="${SHLIB} lib${LIBNAME}.so"
Brian Paul5396ab22004-02-12 14:48:52 +0000372 fi
Brian Paul8c20c7b2003-06-01 16:21:45 +0000373 ;;
374
Brian Paul8c20c7b2003-06-01 16:21:45 +0000375 'NetBSD')
Brian Paul5396ab22004-02-12 14:48:52 +0000376 if [ $STATIC = 1 ] ; then
377 LIBNAME="lib${LIBNAME}_pic.a"
378 echo "mklib: Making NetBSD PIC static library: " ${LIBNAME}
379 rm -f ${LIBNAME}
380 ar cq ${LIBNAME} ${OBJECTS}
381 ranlib ${LIBNAME}
382 FINAL_LIBS=${LIBNAME}
383 else
384 LIBNAME="lib${LIBNAME}.so.${MAJOR}.${MINOR}"
385 echo "mklib: Making NetBSD PIC shared library: " ${LIBNAME}
386 rm -f ${LIBNAME}
387 ld -x -Bshareable -Bforcearchive -o ${LIBNAME} ${OBJECTS}
388 FINAL_LIBS=${LIBNAME}
389 fi
Brian Paul8c20c7b2003-06-01 16:21:45 +0000390 ;;
391
Brian Paulf8c31fc2004-01-29 15:21:47 +0000392 'IRIX' | 'IRIX64')
Brian Paul5396ab22004-02-12 14:48:52 +0000393 if [ $STATIC = 1 ] ; then
394 LIBNAME="lib${LIBNAME}.a"
395 rm -f ${LIBNAME}
396 ar rc ${LIBNAME} ${OBJECTS}
397 FINAL_LIBS=${LIBNAME}
Brian Paul8c20c7b2003-06-01 16:21:45 +0000398 else
Brian Paul5396ab22004-02-12 14:48:52 +0000399 LIBNAME="lib${LIBNAME}.so" # prefix with "lib", suffix with ".so"
Brian Paul8dcc6732005-07-25 22:59:58 +0000400 # XXX we should run 'file' on the first object file to determine
401 # if it's o32, n32 or 64 format, as we do for Linux above.
Brian Paul5396ab22004-02-12 14:48:52 +0000402 if [ $ARCHOPT = "64" ] ; then
403 # 64-bit ABI
404 OPTS="-64 -shared -all"
405 echo "mklib: Making IRIX 64-bit shared library: " ${LIBNAME}
406 elif [ $ARCHOPT = "o32" ] ; then
407 # old 32-bit ABI
408 OPTS="-32 -shared -all"
409 echo "mklib: Making IRIX o32-bit shared library: " ${LIBNAME}
410 else
411 # new 32-bit ABI
412 OPTS="-n32 -shared -all"
413 echo "mklib: Making IRIX n32-bit shared library: " ${LIBNAME}
414 fi
415 if [ $CPLUSPLUS = 1 ] ; then
416 LINK="CC"
417 else
418 LINK="ld"
419 fi
420 ${LINK} ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
421 FINAL_LIBS=${LIBNAME}
Brian Paul8c20c7b2003-06-01 16:21:45 +0000422 fi
Brian Paul8c20c7b2003-06-01 16:21:45 +0000423 ;;
424
Brian Paul8c20c7b2003-06-01 16:21:45 +0000425 'linux-cygwin')
426 LIBNAME="lib${LIBNAME}.a"
427 echo "mklib: Making linux-cygwin library: " ${LIBNAME}
Brian Paul5396ab22004-02-12 14:48:52 +0000428 rm -f ${LIBNAME}
Brian Paul8c20c7b2003-06-01 16:21:45 +0000429 gnuwin32ar ruv ${LIBNAME} ${OBJECTS}
430 FINAL_LIBS=${LIBNAME}
431 ;;
432
Brian Paulc193bd02004-03-18 15:41:59 +0000433 'HP-UX')
Brian Paul5396ab22004-02-12 14:48:52 +0000434 if [ $STATIC = 1 ] ; then
435 LIBNAME="lib${LIBNAME}.a"
Brian Paul52fb07e2004-03-30 14:47:02 +0000436 echo "mklib: Making HP-UX static library: " ${LIBNAME}
Brian Paul5396ab22004-02-12 14:48:52 +0000437 rm -f ${LIBNAME}
Brian Paulc193bd02004-03-18 15:41:59 +0000438 ar -ruv ${LIBNAME} ${OBJECTS}
Brian Paul5396ab22004-02-12 14:48:52 +0000439 FINAL_LIBS=${LIBNAME}
440 else
Brian Paulfe14cf62006-04-13 02:23:25 +0000441 # HP uses a .2 for their current GL/GLU libraries
442 if [ ${LIBNAME} = "GL" -o ${LIBNAME} = "GLU" ] ; then
443 MAJOR=2
444 fi
Brian Paul5396ab22004-02-12 14:48:52 +0000445 RUNLIB="lib${LIBNAME}.${MAJOR}"
446 DEVLIB="lib${LIBNAME}.sl"
Brian Paul52fb07e2004-03-30 14:47:02 +0000447 echo "mklib: Making HP-UX shared library: " ${RUNLIB} ${DEVLIB}
Brian Paul5396ab22004-02-12 14:48:52 +0000448 ld -b -o ${RUNLIB} +b ${RUNLIB} ${OBJECTS} ${DEPS}
449 ln -s ${RUNLIB} ${DEVLIB}
Brian Paulac0cfee2004-04-25 15:13:56 +0000450 FINAL_LIBS="${RUNLIB} ${DEVLIB}"
Brian Paul5396ab22004-02-12 14:48:52 +0000451 fi
Brian Paul8c20c7b2003-06-01 16:21:45 +0000452 ;;
453
Brian Paulb17a1a12004-11-01 22:28:42 +0000454 'AIX' | 'AIX64')
455 if [ $ARCH = "AIX64" ] ; then
456 X64="-X64"
457 fi
Brian Paulc193bd02004-03-18 15:41:59 +0000458
Brian Paulc193bd02004-03-18 15:41:59 +0000459 if [ $STATIC = 1 ] ; then
460 LIBNAME="lib${LIBNAME}.a"
461 echo "mklib: Making AIX static library: " ${LIBNAME}
Brian Paul7a534dc2005-09-14 02:18:09 +0000462 rm -f ${LIBNAME}
Brian Paulb17a1a12004-11-01 22:28:42 +0000463 ar -ruv ${X64} ${LIBNAME} ${OBJECTS}
Brian Paulc193bd02004-03-18 15:41:59 +0000464 FINAL_LIBS=${LIBNAME}
465 else
Karl Schultza16bdb52004-10-01 13:33:26 +0000466 EXPFILE="lib${LIBNAME}.exp"
Brian Paulfe14cf62006-04-13 02:23:25 +0000467 if [ $ARCH = "AIX64" ] ; then
468 OFILE=shr_64.o
469 else
470 OFILE=shr.o #Want to be consistent with the IBM libGL.a
471 fi
Karl Schultza16bdb52004-10-01 13:33:26 +0000472 LIBNAME="lib${LIBNAME}.a" # shared objects are still stored in the .a libraries
Brian Paulb17a1a12004-11-01 22:28:42 +0000473 if [ $ARCH = "AIX64" ] ; then
474 OPTS="-bE:${EXPFILE} -bM:SRE -bnoentry -q64"
475 else
476 OPTS="-bE:${EXPFILE} -bM:SRE -bnoentry"
477 fi
Karl Schultza16bdb52004-10-01 13:33:26 +0000478 rm -f ${EXPFILE} ${OFILE}
Brian Paulb17a1a12004-11-01 22:28:42 +0000479 NM="/bin/nm -eC ${X64}"
Karl Schultza16bdb52004-10-01 13:33:26 +0000480 echo "#! /usr/lib/${LIBNAME}" > ${EXPFILE}
481 ${NM} ${OBJECTS} | awk '{
482 if ((($2 == "T") || ($2 == "D") || ($2 == "B")) \
483 && ( substr($1,1,1) != ".")) {
484 if (substr ($1, 1, 7) != "__sinit" &&
485 substr ($1, 1, 7) != "__sterm") {
486 if (substr ($1, 1, 5) == "__tf1")
487 print (substr ($1, 7))
488 else if (substr ($1, 1, 5) == "__tf9")
489 print (substr ($1, 15))
490 else
491 print $1
492 }
493 }
494 }' | sort -u >> ${EXPFILE}
Brian Paulfe14cf62006-04-13 02:23:25 +0000495
496 # On AIX a shared library is linked differently when
497 # you want to dlopen the file
498 if [ $DLOPEN = "1" ] ; then
499 cc -G ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
500 else
501 cc ${OPTS} -o ${OFILE} ${OBJECTS} ${DEPS}
502 ar ${X64} -r ${LIBNAME} ${OFILE}
503 fi
Karl Schultza16bdb52004-10-01 13:33:26 +0000504 FINAL_LIBS="${LIBNAME}"
Brian Paulc193bd02004-03-18 15:41:59 +0000505 fi
506 ;;
507
Brian Paul8c20c7b2003-06-01 16:21:45 +0000508 'OpenSTEP')
509 LIBNAME="lib${LIBNAME}.a"
510 echo "mklib: Making OpenSTEP static library: " ${LIBNAME}
511 libtool -static -o ${LIBNAME} - ${OBJECTS}
512 FINAL_LIBS=${LIBNAME}
513 ;;
514
515 'OSF1')
Brian Paul5396ab22004-02-12 14:48:52 +0000516 if [ $STATIC = 1 ] ; then
517 LIBNAME="lib${LIBNAME}.a"
518 echo "mklib: Making OSF/1 static library: " ${LIBNAME}
519 rm -f ${LIBNAME}
Brian Paulc193bd02004-03-18 15:41:59 +0000520 ar -ruv ${LIBNAME} ${OBJECTS}
Brian Paul5396ab22004-02-12 14:48:52 +0000521 FINAL_LIBS=${LIBNAME}
522 else
523 VERSION="${MAJOR}.${MINOR}"
524 LIBNAME="lib${LIBNAME}.so"
525 echo "mklib: Making OSF/1 shared library: " ${LIBNAME}
Brian Paul8dcc6732005-07-25 22:59:58 +0000526 if [ "x$LINK" = "x" ] ; then
527 if [ $CPLUSPLUS = 1 ] ; then
528 LINK=cxx
529 else
530 LINK=cc
531 fi
Brian Paul0d5e6cc2004-11-29 17:23:12 +0000532 fi
Brian Paul5396ab22004-02-12 14:48:52 +0000533 rm -f ${LIBNAME}.${VERSION}
Brian Paul0d5e6cc2004-11-29 17:23:12 +0000534 ${LINK} -o ${LIBNAME}.${VERSION} -shared -set_version ${VERSION} -soname ${LIBNAME}.${VERSION} -expect_unresolved \* -all ${OBJECTS} ${DEPS}
Brian Paul5396ab22004-02-12 14:48:52 +0000535 ln -sf ${LIBNAME}.${VERSION} ${LIBNAME}
536 FINAL_LIBS="${LIBNAME} ${LIBNAME}.${VERSION}"
537 fi
Brian Paul8c20c7b2003-06-01 16:21:45 +0000538 ;;
539
540 'Darwin')
Brian Paulc193bd02004-03-18 15:41:59 +0000541 if [ $STATIC = 1 ] ; then
542 LIBNAME="lib${LIBNAME}.a"
543 echo "mklib: Making Darwin static library: " ${LIBNAME}
544 LINK="ar"
Brian Paulfe14cf62006-04-13 02:23:25 +0000545 OPTS="-ruvs"
Brian Paulc193bd02004-03-18 15:41:59 +0000546 ${LINK} ${OPTS} ${LIBNAME} ${OBJECTS}
547 FINAL_LIBS=${LIBNAME}
548 else
Brian Paulef8b89f2006-03-30 14:28:28 +0000549 # may need these:
550 # CFLAGS += -fno-common
551 # LDFLAGS += -bundle -flat_namespace -undefined suppress
Brian Paulfe14cf62006-04-13 02:23:25 +0000552 # On Darwin a .bundle is used for a library that you want to dlopen
553 if [ $DLOPEN = "1" ] ; then
554 LIBSUFFIX="bundle"
555 FLAGS="${ARCHOPT} -bundle -multiply_defined suppress"
556 else
557 LIBSUFFIX="dylib"
558 FLAGS="${ARCHOPT} -dynamiclib -multiply_defined suppress -current_version ${MAJOR}.${MINOR}.0 -compatibility_version ${MAJOR}.${MINOR}.0 -install_name lib${LIBNAME}.${MAJOR}.${LIBSUFFIX}"
559 fi
560 LINKNAME="lib${LIBNAME}.${LIBSUFFIX}"
561 LIBNAME="lib${LIBNAME}.${MAJOR}.${LIBSUFFIX}"
562
Brian Paulc50d77a2004-04-13 17:35:17 +0000563 echo "mklib: Making Darwin shared library: " ${LIBNAME}
Brian Paulc05658d2004-03-25 21:18:32 +0000564 if [ $CPLUSPLUS = 1 ] ; then
565 LINK="g++"
566 else
567 LINK="cc"
568 fi
569 ${LINK} ${FLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
Brian Paulfe14cf62006-04-13 02:23:25 +0000570 ln -s ${LIBNAME} ${LINKNAME}
571 FINAL_LIBS="${LIBNAME} ${LINKNAME}"
Brian Paulc193bd02004-03-18 15:41:59 +0000572 fi
573 ;;
Brian Paul8c20c7b2003-06-01 16:21:45 +0000574
575 'LynxOS')
576 LIBNAME="lib${LIBNAME}.a"
Brian Paul5396ab22004-02-12 14:48:52 +0000577 echo "mklib: Making LynxOS static library: " ${LIBNAME}
578 rm -f ${LIBNAME}
Brian Paul8c20c7b2003-06-01 16:21:45 +0000579 ar ru ${LIBNAME} ${OBJECTS}
580 FINAL_LIBS=${LIBNAME}
581 ;;
582
583 'BeOS')
Philippe Houdoinef4dd5a2004-08-14 10:12:38 +0000584 if [ $STATIC = 1 ] ; then
585 LIBNAME="lib${LIBNAME}.a"
586 echo "mklib: Making BeOS static library: " ${LIBNAME}
587 ar -cru "${LIBNAME}" ${OBJECTS}
588 else
Brian Paulb784b8f2004-08-14 14:30:36 +0000589 LIBNAME="lib${LIBNAME}.so"
590 echo "mklib: Making BeOS shared library: " ${LIBNAME}
591 gcc -nostart -Xlinker "-soname=${LIBNAME}" -L/Be/develop/lib/x86 -lbe ${DEPS} ${OBJECTS} -o "${LIBNAME}"
592 mimeset -f "${LIBNAME}"
Brian Paul8dcc6732005-07-25 22:59:58 +0000593 # XXX remove the Mesa3D stuff here since mklib isn't mesa-specific.
Brian Paulb784b8f2004-08-14 14:30:36 +0000594 setversion "${LIBNAME}" -app ${MAJOR} ${MINOR} ${PATCH} -short "Powered by Mesa3D!" -long "Powered by Mesa3D!"
595 fi
596 FINAL_LIBS=${LIBNAME}
Brian Paul8c20c7b2003-06-01 16:21:45 +0000597 ;;
598
599 'QNX')
600 LIBNAME="lib${LIBNAME}.a"
601 echo "mklib: Making QNX library: " ${LIBNAME}
602 wlib ${LIBNAME} ${OBJECTS}
603 FINAL_LIBS=${LIBNAME}
604 ;;
605
Brian Paul65e2ab32003-10-27 18:13:37 +0000606 'MorphOS')
607 LIBNAME="lib${LIBNAME}.a"
608 echo "mklib: Making MorphOS library: " ${LIBNAME}
609 ppc-morphos-ar rc ${LIBNAME} ${OBJECTS}
610 FINAL_LIBS="${LIBNAME}"
611 ;;
612
Brian Paulfe14cf62006-04-13 02:23:25 +0000613 'icc' | 'icc-istatic')
Brian Paulb3b725b2003-12-15 16:14:55 +0000614 # Intel C compiler
Brian Paul7c1ab402005-07-25 23:49:50 +0000615 # This should get merged into the Linux code, above, since this isn't
616 # really a different architecture.
Brian Paulb3b725b2003-12-15 16:14:55 +0000617 LIBNAME="lib${LIBNAME}" # prefix with "lib"
618
619 if [ $STATIC = 1 ] ; then
620 echo "mklib: Making Intel ICC static library: " ${LIBNAME}.a
621 LINK="ar"
622 OPTS="-ruv"
623 # make lib
624 ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS}
625 # finish up
626 FINAL_LIBS="${LIBNAME}.a"
627 else
Brian Paulfe14cf62006-04-13 02:23:25 +0000628 if [ $ARCH = icc-istatic ] ; then
629 OPTS="-shared -i-static -cxxlib-icc"
630 else
631 OPTS="-shared"
632 fi
Brian Paulb3b725b2003-12-15 16:14:55 +0000633 VERSION="${MAJOR}.${MINOR}.${PATCH}"
Brian Paulb3b725b2003-12-15 16:14:55 +0000634 echo "mklib: Making Intel ICC shared library: " ${LIBNAME}.so.${VERSION}
635
636 if [ $CPLUSPLUS = 1 ] ; then
Brian Paulfe14cf62006-04-13 02:23:25 +0000637 LINK="icpc"
Brian Paulb3b725b2003-12-15 16:14:55 +0000638 else
639 LINK="icc"
640 fi
Brian Paulb3b725b2003-12-15 16:14:55 +0000641 # rm any old libs
642 rm -f ${LIBNAME}.so.${VERSION}
643 rm -f ${LIBNAME}.so.${MAJOR}
644 rm -f ${LIBNAME}.so
Brian Paulb3b725b2003-12-15 16:14:55 +0000645 # make lib
646 ${LINK} ${OPTS} -o ${LIBNAME}.so.${VERSION} ${OBJECTS} ${DEPS}
647 # make usual symlinks
648 ln -s ${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR}
649 ln -s ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so
650 # finish up
651 FINAL_LIBS="${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so"
652 fi
653 ;;
654
Brian Paul12d6cae2004-01-10 22:12:21 +0000655 'aix-gcc')
656 # AIX with gcc
Brian Paul5396ab22004-02-12 14:48:52 +0000657 if [ $STATIC = 1 ] ; then
658 LIBNAME="lib${LIBNAME}.a"
659 echo "mklib: Making AIX GCC static library: " ${LIBNAME}
660 rm -f ${LIBNAME}
661 ar ru ${LIBNAME} ${OBJECTS}
662 FINAL_LIBS=${LIBNAME}
663 else
664 LIBNAME="lib${LIBNAME}.so" # prefix with "lib", suffix with ".so"
665 echo "mklib: Making AIX GCC shared library: " ${LIBNAME}
666 # remove old lib
667 rm -f ${LIBNAME}
668 # make the lib
669 gcc -shared -Wl,-G ${OBJECTS} ${DEPS} -o ${LIBNAME}
Brian Paul5396ab22004-02-12 14:48:52 +0000670 # NOTE: the application linking with this library must specify
671 # the -Wl,-brtl flags to gcc
Brian Paul5396ab22004-02-12 14:48:52 +0000672 FINAL_LIBS=${LIBNAME}
673 fi
674 ;;
675
676 'ultrix')
677 # XXX untested
678 if [ $STATIC = 0 ] ; then
679 echo "mklib: Warning shared libs not supported on Ultrix"
680 fi
681 LIBNAME="lib${LIBNAME}.a"
682 echo "mklib: Making static library for Ultrix: " ${LIBNAME}
Brian Paul12d6cae2004-01-10 22:12:21 +0000683 rm -f ${LIBNAME}
Brian Paul5396ab22004-02-12 14:48:52 +0000684 ar ru ${LIBNAME} ${OBJECTS}
685 FINAL_LIBS="${LIBNAME}"
Brian Paul12d6cae2004-01-10 22:12:21 +0000686 ;;
Brian Paulb3b725b2003-12-15 16:14:55 +0000687
Brian Paul580548d2004-04-22 16:16:42 +0000688 CYGWIN*)
689 # GCC-based environment
690 CYGNAME="cyg${LIBNAME}" # prefix with "cyg"
691 LIBNAME="lib${LIBNAME}" # prefix with "lib"
692
693 if [ $STATIC = 1 ] ; then
694 echo "mklib: Making" $ARCH "static library: " ${LIBNAME}.a
695 LINK="ar"
696 OPTS="-ru"
697 # make lib
698 ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS}
699 ranlib ${LIBNAME}.a
700 # finish up
701 FINAL_LIBS=${LIBNAME}.a
702 else
703 OPTS="-shared -Wl,-export-all -Wl,--out-implib=${LIBNAME}-${MAJOR}.dll.a"
704 echo "mklib: Making" $ARCH "shared library: " ${LIBNAME}-${MAJOR}.dll
705
706 if [ $CPLUSPLUS = 1 ] ; then
707 LINK="g++"
708 else
709 LINK="gcc"
710 fi
711
712 # rm any old libs
713 rm -f ${LIBNAME}-${MAJOR}.dll
714 rm -f ${LIBNAME}.dll.a
715 rm -f ${LIBNAME}.a
716
717 # make lib
718 ${LINK} ${OPTS} -o ${CYGNAME}-${MAJOR}.dll ${OBJECTS} ${DEPS}
719 # make usual symlinks
720 ln -s ${LIBNAME}-${MAJOR}.dll.a ${LIBNAME}.dll.a
721 # finish up
722 FINAL_LIBS="${LIBNAME}-${MAJOR}.dll.a ${LIBNAME}.dll.a"
723 # special case for installing in bin
724 FINAL_BINS="${CYGNAME}-${MAJOR}.dll"
725 fi
726 ;;
727
Brian Paul8c20c7b2003-06-01 16:21:45 +0000728 'example')
729 # If you're adding support for a new architecture, you can
730 # start with this:
Brian Paul5396ab22004-02-12 14:48:52 +0000731 if [ $STATIC = 1 ] ; then
732 LIBNAME="lib${LIBNAME}.a"
733 echo "mklib: Making static library for example arch: " ${LIBNAME}
734 rm -f ${LIBNAME}
735 ar rv ${LIBNAME} ${OBJECTS}
736 FINAL_LIBS="${LIBNAME}"
737 else
Brian Paul7c1ab402005-07-25 23:49:50 +0000738 LIBNAME="lib${LIBNAME}.so" # prefix with "lib", suffix with ".so"
Brian Paul5396ab22004-02-12 14:48:52 +0000739 echo "mklib: Making shared library for example arch: " ${LIBNAME}
740 ld -o ${LIBNAME} ${OBJECTS} ${DEPS}
741 FINAL_LIBS="${LIBNAME}"
742 fi
Brian Paul8c20c7b2003-06-01 16:21:45 +0000743 ;;
744
745 *)
Brian Paul5396ab22004-02-12 14:48:52 +0000746 echo "mklib: ERROR: Don't know how to make a static/shared library for" ${ARCH}
747 echo "mklib: Please add necessary commands to mklib script."
Brian Paul8c20c7b2003-06-01 16:21:45 +0000748 ;;
749esac
750
751
752#
753# Put library files into installation directory if specified.
754#
755if [ ${INSTALLDIR} != "." ] ; then
756 echo "mklib: Installing" ${FINAL_LIBS} "in" ${INSTALLDIR}
757 mv ${FINAL_LIBS} ${INSTALLDIR}/
758fi