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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 Paul56e0ee82006-04-13 15:17:50 +00008# Copyright (C) 1999-2006 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=""
Dan Nicholson2a3e3382007-09-28 18:42:21 -060037LDFLAGS=""
Brian Paul8c20c7b2003-06-01 16:21:45 +000038CPLUSPLUS=0
39STATIC=0
Brian Paul1e1af992006-04-14 14:14:51 +000040DLOPEN=0
Brian Paul8c20c7b2003-06-01 16:21:45 +000041INSTALLDIR="."
42ARCH="auto"
43ARCHOPT=""
Brian Pauldd74e362004-04-08 22:26:22 +000044NOPREFIX=0
Brian Paul158a2512004-10-16 15:10:45 +000045EXPORTS=""
Jeremy Huddlestonac0d1962008-08-11 09:17:06 -070046ID=""
Brian Paul8c20c7b2003-06-01 16:21:45 +000047
48#
49# Parse arguments
50#
51while true
52do
53 case $1 in
Brian Paul7c1ab402005-07-25 23:49:50 +000054 '-h' | '--help')
Eric Anholtf1a26132005-08-08 03:26:18 +000055 echo 'Usage: mklib [options] objects'
56 echo 'Create a shared library from object files.'
57 echo ' -o LIBRARY specifies the name of the resulting library, without'
58 echo ' the leading "lib" or any suffix.'
59 echo ' (eg: "-o GL" might result in "libGL.so" being made)'
60 echo ' -major N specifies major version number (default is 1)'
61 echo ' -minor N specifies minor version number (default is 0)'
62 echo ' -patch N specifies patch version number (default is 0)'
63 echo ' -lLIBRARY specifies a dependency on LIBRARY'
Alan Coopersmithe1f9adc2008-06-20 17:58:53 -070064 echo ' -LDIR search in DIR for library dependencies at build time'
65 echo ' -RDIR search in DIR for library dependencies at run time'
Eric Anholtf1a26132005-08-08 03:26:18 +000066 echo ' -linker L explicity specify the linker program to use (eg: gcc, g++)'
67 echo ' Not observed on all systems at this time.'
Dan Nicholson2a3e3382007-09-28 18:42:21 -060068 echo ' -ldflags OPT specify any additional linker flags in OPT'
Eric Anholtf1a26132005-08-08 03:26:18 +000069 echo ' -cplusplus link with C++ runtime'
70 echo ' -static make a static library (default is dynamic/shared)'
Brian Paul1e1af992006-04-14 14:14:51 +000071 echo ' -dlopen make a shared library suitable for dynamic loading'
Eric Anholtf1a26132005-08-08 03:26:18 +000072 echo ' -install DIR put resulting library file(s) in DIR'
73 echo ' -arch ARCH override using `uname` to determine host system'
74 echo ' -archopt OPT specify an extra achitecture-specific option OPT'
Andy Skinner5c0c8832008-02-07 13:20:06 -070075 echo ' -altopts OPTS alternate options to override all others'
Eric Anholtf1a26132005-08-08 03:26:18 +000076 echo " -noprefix don't prefix library name with 'lib' nor add any suffix"
77 echo ' -exports FILE only export the symbols listed in FILE'
Jeremy Huddlestonac0d1962008-08-11 09:17:06 -070078 echo ' -id NAME Sets the id of the dylib (Darwin)'
Eric Anholtf1a26132005-08-08 03:26:18 +000079 echo ' -h, --help display this information and exit'
Brian Paul7c1ab402005-07-25 23:49:50 +000080 exit 1
81 ;;
82 '-o')
83 shift 1;
84 LIBNAME=$1
85 ;;
86 '-major')
87 shift 1;
88 MAJOR=$1
89 ;;
90 '-minor')
91 shift 1;
92 MINOR=$1
93 ;;
94 '-patch')
95 shift 1;
96 PATCH=$1
97 ;;
98 '-linker')
99 shift 1;
100 LINK=$1
101 ;;
Dan Nicholson2a3e3382007-09-28 18:42:21 -0600102 '-ldflags')
103 shift 1;
104 LDFLAGS=$1
105 ;;
Brian Paul7c1ab402005-07-25 23:49:50 +0000106 -l*)
107 DEPS="$DEPS $1"
108 ;;
109 -L*)
110 DEPS="$DEPS $1"
111 ;;
Alan Coopersmithe1f9adc2008-06-20 17:58:53 -0700112 -R*)
113 DEPS="$DEPS $1"
114 ;;
Hasso Tepperf9c8af32008-04-09 11:03:05 -0700115 -Wl*)
116 DEPS="$DEPS $1"
117 ;;
Brianed2fddc2007-05-08 14:03:04 -0600118 -pthread)
119 # this is a special case (see bugzilla 10876)
120 DEPS="$DEPS $1"
121 ;;
Eric Anholt1a413b42007-06-22 10:29:54 -0700122 '-pthread')
123 DEPS="$DEPS -pthread"
124 ;;
Brian Paul7c1ab402005-07-25 23:49:50 +0000125 '-cplusplus')
126 CPLUSPLUS=1
127 ;;
128 '-static')
129 STATIC=1
130 ;;
Brian Paul1e1af992006-04-14 14:14:51 +0000131 '-dlopen')
132 DLOPEN=1
133 ;;
Brian Paul7c1ab402005-07-25 23:49:50 +0000134 '-install')
135 shift 1;
136 INSTALLDIR=$1
137 ;;
138 '-arch')
139 shift 1;
140 ARCH=$1
141 ;;
142 '-archopt')
143 shift 1;
144 ARCHOPT=$1
145 ;;
Andy Skinner5c0c8832008-02-07 13:20:06 -0700146 '-altopts')
147 shift 1;
148 ALTOPTS=$1
149 ;;
Brian Paul7c1ab402005-07-25 23:49:50 +0000150 '-noprefix')
151 NOPREFIX=1
152 ;;
153 '-exports')
154 shift 1;
155 EXPORTS=$1
156 ;;
Jeremy Huddlestonac0d1962008-08-11 09:17:06 -0700157 '-id')
158 shift 1;
159 ID=$1
160 ;;
Brian Paul7c1ab402005-07-25 23:49:50 +0000161 -*)
162 echo "mklib: Unknown option: " $1 ;
163 exit 1
164 ;;
165 *)
166 # This should be the first object file, stop parsing
167 break
Brian Paul8c20c7b2003-06-01 16:21:45 +0000168 esac
169 shift 1
170done
171OBJECTS=$@
172
Brian Paul7c1ab402005-07-25 23:49:50 +0000173
Brian Paul8c20c7b2003-06-01 16:21:45 +0000174if [ ${ARCH} = "auto" ] ; then
175 ARCH=`uname`
176fi
177
178
179#
180# Error checking
181#
182if [ "x${LIBNAME}" = "x" ] ; then
183 echo "mklib: Error: no library name specified"
184 exit 1
185fi
186if [ "x${OBJECTS}" = "x" ] ; then
187 echo "mklib: Error: no object files specified"
188 exit 1
189fi
190
191
192#
193# Debugging info
194#
195if [ ] ; then
196 echo "-----------------"
197 echo ARCH is $ARCH
198 echo LIBNAME is $LIBNAME
199 echo MAJOR is $MAJOR
200 echo MINOR is $MINOR
201 echo PATCH is $PATCH
202 echo DEPS are $DEPS
Brian Paul158a2512004-10-16 15:10:45 +0000203 echo "EXPORTS in" $EXPORTS
Jeremy Huddlestonac0d1962008-08-11 09:17:06 -0700204 echo ID is $ID
Brian Paul8c20c7b2003-06-01 16:21:45 +0000205 echo "-----------------"
206fi
207
208
209#
210# OK, make the library now
211#
212case $ARCH in
213
Hasso Tepperf9c8af32008-04-09 11:03:05 -0700214 'Linux' | 'OpenBSD' | 'DragonFly' | 'GNU' | GNU/*)
Brian Paul158a2512004-10-16 15:10:45 +0000215 # we assume gcc
Brian Paul8c20c7b2003-06-01 16:21:45 +0000216
Brian Paul8dcc6732005-07-25 22:59:58 +0000217 if [ "x$LINK" = "x" ] ; then
218 # -linker was not specified so set default link command now
219 if [ $CPLUSPLUS = 1 ] ; then
220 LINK=g++
221 else
222 LINK=gcc
223 fi
Brian Paulc4987422004-10-16 15:02:16 +0000224 fi
225
Brian Pauldd74e362004-04-08 22:26:22 +0000226 if [ $NOPREFIX = 1 ] ; then
227 # No "lib" or ".so" part
228 echo "mklib: Making" $ARCH "shared library: " ${LIBNAME}
Michel Dänzerfc7ddea2007-12-04 10:46:45 +0100229 case $ARCH in 'Linux' | 'GNU' | GNU/*)
230 OPTS="-Xlinker -Bsymbolic -shared"
231 ;;
232 *)
233 OPTS="-shared"
234 ;;
235 esac
Ian Romanickaba48642005-08-08 23:22:46 +0000236
237 # Check if objects are 32-bit and we're running in 64-bit
238 # environment. If so, pass -m32 flag to linker.
239 set ${OBJECTS}
240 ABI32=`file $1 | grep 32-bit`
241 if [ "${ABI32}" -a `uname -m` = "x86_64" ] ; then
242 OPTS="-m32 ${OPTS}"
243 fi
244
Andy Skinner5c0c8832008-02-07 13:20:06 -0700245 if [ "${ALTOPTS}" ] ; then
246 OPTS=${ALTOPTS}
247 fi
248
Brian Pauldd74e362004-04-08 22:26:22 +0000249 rm -f ${LIBNAME}
Brian Pauldd74e362004-04-08 22:26:22 +0000250 # make lib
Dan Nicholson2a3e3382007-09-28 18:42:21 -0600251 ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
Brian Pauldd74e362004-04-08 22:26:22 +0000252 # finish up
253 FINAL_LIBS="${LIBNAME}"
254 elif [ $STATIC = 1 ] ; then
Brian98abd1b2007-03-27 07:58:47 -0600255 LIBNAME="lib${LIBNAME}.a" # prefix with "lib", suffix with ".a"
256 echo "mklib: Making" $ARCH "static library: " ${LIBNAME}
Brian Paul56e0ee82006-04-13 15:17:50 +0000257 LINK="ar"
258 OPTS="-ru"
Andy Skinner5c0c8832008-02-07 13:20:06 -0700259 if [ "${ALTOPTS}" ] ; then
260 OPTS=${ALTOPTS}
261 fi
Brian98abd1b2007-03-27 07:58:47 -0600262 rm -f ${LIBNAME}
Brian Paul145d4982008-10-06 10:58:16 -0600263
264 # expand any .a objects into constituent .o files.
265 NEWOBJECTS=""
266 DELETIA=""
267 for OBJ in ${OBJECTS} ; do
268 if [ `expr match $OBJ '.*\.a'` -gt 0 ] ; then
269 # extract the .o files from this .a archive
270 FILES=`ar t $OBJ`
271 ar x $OBJ
272 NEWOBJECTS="$NEWOBJECTS $FILES"
273 # keep track of temporary .o files and delete them below
274 DELETIA="$DELETIA $FILES"
275 else
276 # ordinary .o file
277 NEWOBJECTS="$NEWOBJECTS $OBJ"
278 fi
279 done
280
Brian Paul56e0ee82006-04-13 15:17:50 +0000281 # make lib
Brian Paul145d4982008-10-06 10:58:16 -0600282 ${LINK} ${OPTS} ${LIBNAME} ${NEWOBJECTS}
Brian98abd1b2007-03-27 07:58:47 -0600283 ranlib ${LIBNAME}
Brian Paul145d4982008-10-06 10:58:16 -0600284
285 # remove temporary extracted .o files
286 rm -f ${DELETIA}
287
Brian Paul1c4b7112003-10-10 17:58:38 +0000288 # finish up
Brian98abd1b2007-03-27 07:58:47 -0600289 FINAL_LIBS=${LIBNAME}
Brian Paul1c4b7112003-10-10 17:58:38 +0000290 else
Brian Pauldd74e362004-04-08 22:26:22 +0000291 LIBNAME="lib${LIBNAME}" # prefix with "lib"
Brian Paul5beff7c2006-04-19 14:03:04 +0000292 case $ARCH in 'Linux' | 'GNU' | GNU/*)
Brian Paul5b9a9d42004-01-17 18:31:12 +0000293 OPTS="-Xlinker -Bsymbolic -shared -Wl,-soname,${LIBNAME}.so.${MAJOR}"
Brian Paul5beff7c2006-04-19 14:03:04 +0000294 ;;
295 *)
Brian Paul5b9a9d42004-01-17 18:31:12 +0000296 OPTS="-shared -Wl,-soname,${LIBNAME}.so.${MAJOR}"
Brian Paul5beff7c2006-04-19 14:03:04 +0000297 ;;
298 esac
Brian Paul158a2512004-10-16 15:10:45 +0000299 if [ $EXPORTS ] ; then
300 #OPTS="${OPTS} -Xlinker --retain-symbols-file ${EXPORTS}"
301 # Make the 'exptmp' file for --version-script option
Julien Cristauf7eb0ce2008-07-13 17:13:32 +0200302 echo "{" > exptmp
Brian Paul158a2512004-10-16 15:10:45 +0000303 echo "global:" >> exptmp
304 sed 's/$/;/' ${EXPORTS} >> exptmp
305 echo "local:" >> exptmp
306 echo "*;" >> exptmp
307 echo "};" >> exptmp
308 OPTS="${OPTS} -Xlinker --version-script=exptmp"
309 # exptmp is removed below
310 fi
Brian Paul3e196182005-03-03 01:38:13 +0000311
312 # Check if objects are 32-bit and we're running in 64-bit
313 # environment. If so, pass -m32 flag to linker.
314 set ${OBJECTS}
315 ABI32=`file $1 | grep 32-bit`
316 if [ "${ABI32}" -a `uname -m` = "x86_64" ] ; then
317 OPTS="-m32 ${OPTS}"
318 fi
Andy Skinner5c0c8832008-02-07 13:20:06 -0700319 if [ "${ALTOPTS}" ] ; then
320 OPTS=${ALTOPTS}
321 fi
Brian Paul3e196182005-03-03 01:38:13 +0000322
Brian Paul6e450f22004-02-21 18:08:41 +0000323 if [ x${PATCH} = "x" ] ; then
324 VERSION="${MAJOR}.${MINOR}"
325 else
326 VERSION="${MAJOR}.${MINOR}.${PATCH}"
327 fi
Brian Paul8c20c7b2003-06-01 16:21:45 +0000328
Brian Paul5396ab22004-02-12 14:48:52 +0000329 echo "mklib: Making" $ARCH "shared library: " ${LIBNAME}.so.${VERSION}
Brian Paul8c20c7b2003-06-01 16:21:45 +0000330
Brian Paul1c4b7112003-10-10 17:58:38 +0000331 # rm any old libs
332 rm -f ${LIBNAME}.so.${VERSION}
333 rm -f ${LIBNAME}.so.${MAJOR}
334 rm -f ${LIBNAME}.so
335
336 # make lib
Dan Nicholson2a3e3382007-09-28 18:42:21 -0600337 ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME}.so.${VERSION} ${OBJECTS} ${DEPS}
Brian Paul1c4b7112003-10-10 17:58:38 +0000338 # make usual symlinks
339 ln -s ${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR}
340 ln -s ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so
341 # finish up
342 FINAL_LIBS="${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so"
Brian Paulb17a1a12004-11-01 22:28:42 +0000343# rm -f exptmp
Brian Paul1c4b7112003-10-10 17:58:38 +0000344 fi
Brian Paul8c20c7b2003-06-01 16:21:45 +0000345 ;;
346
347 'SunOS')
Brian Paul5396ab22004-02-12 14:48:52 +0000348 if [ $STATIC = 1 ] ; then
349 LIBNAME="lib${LIBNAME}.a"
350 echo "mklib: Making SunOS static library: " ${LIBNAME}
351 rm -f ${LIBNAME}
Brian Paulc193bd02004-03-18 15:41:59 +0000352 ar -ruv ${LIBNAME} ${OBJECTS}
Brian Paul5396ab22004-02-12 14:48:52 +0000353 FINAL_LIBS=${LIBNAME}
354 else
Brian Paul0a3a1c62006-11-10 12:47:56 +0000355 if [ $NOPREFIX = 0 ] ; then
356 LIBNAME="lib${LIBNAME}.so"
357 fi
Brian Paul5396ab22004-02-12 14:48:52 +0000358 echo "mklib: Making SunOS shared library: " ${LIBNAME}
Brian Paul59ebe1f2006-04-05 13:43:02 +0000359
Brian Paul8dcc6732005-07-25 22:59:58 +0000360 if [ "x$LINK" = "x" ] ; then
361 # -linker was not specified, choose default linker now
362 if [ $CPLUSPLUS = 1 ] ; then
363 # determine linker and options for C++ code
364 if [ `which c++` ] ; then
365 # use Sun c++
366 LINK="c++"
367 elif [ `type g++` ] ; then
368 # use g++
369 LINK="g++"
370 else
Alan Coopersmithe1f9adc2008-06-20 17:58:53 -0700371 echo "mklib: warning: can't find C++ compiler, trying CC."
Brian Paul8dcc6732005-07-25 22:59:58 +0000372 LINK="CC"
373 fi
Brian Paul5396ab22004-02-12 14:48:52 +0000374 else
Brian Paul8dcc6732005-07-25 22:59:58 +0000375 # use native Sun linker for C code
376 LINK="ld"
Brian Paul5396ab22004-02-12 14:48:52 +0000377 fi
Brian Paul8c20c7b2003-06-01 16:21:45 +0000378 fi
Brian Paul59ebe1f2006-04-05 13:43:02 +0000379
380 # linker options
Brian Paulb3282a32006-04-18 12:56:11 +0000381 if [ ${LINK} = "ld" -o ${LINK} = "cc" -o ${LINK} = "CC" ] ; then
382 # SunOS tools, -G to make shared libs
Brian Paul59ebe1f2006-04-05 13:43:02 +0000383 OPTS="-G"
384 else
385 # gcc linker
386 # Check if objects are 32-bit and we're running in 64-bit
387 # environment. If so, pass -m32 flag to linker.
388 set ${OBJECTS}
389 ABI32=`file $1 | grep 32-bit`
390 if [ "${ABI32}" ] ; then
391 OPTS="-m32 -shared -Wl,-Bdynamic"
392 else
393 OPTS="-m64 -shared -Wl,-Bdynamic"
394 fi
395 fi
396
Brian Paul1e1af992006-04-14 14:14:51 +0000397 # Check if objects are SPARC v9
398 # file says: ELF 64-bit MSB relocatable SPARCV9 Version 1
399 set ${OBJECTS}
Alan Coopersmithe1f9adc2008-06-20 17:58:53 -0700400 if [ ${LINK} = "cc" -o ${LINK} = "CC" ] ; then
401 SPARCV9=`file $1 | grep SPARCV9`
402 if [ "${SPARCV9}" ] ; then
403 OPTS="${OPTS} -xarch=v9"
404 fi
Brian Paul1e1af992006-04-14 14:14:51 +0000405 fi
Andy Skinner5c0c8832008-02-07 13:20:06 -0700406 if [ "${ALTOPTS}" ] ; then
407 OPTS=${ALTOPTS}
408 fi
Brian Paul59ebe1f2006-04-05 13:43:02 +0000409 # for debug:
Brian Paul1e1af992006-04-14 14:14:51 +0000410 #echo "mklib: linker is" ${LINK} ${OPTS}
Brian Paul0a3a1c62006-11-10 12:47:56 +0000411 if [ $NOPREFIX = 1 ] ; then
412 rm -f ${LIBNAME}
Dan Nicholson2a3e3382007-09-28 18:42:21 -0600413 ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
Brian Paul0a3a1c62006-11-10 12:47:56 +0000414 else
415 rm -f ${LIBNAME}.${MAJOR} ${LIBNAME}
Alan Coopersmithe1f9adc2008-06-20 17:58:53 -0700416 ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME}.${MAJOR} -h ${LIBNAME}.${MAJOR} ${OBJECTS} ${DEPS}
Brian Paul0a3a1c62006-11-10 12:47:56 +0000417 ln -s ${LIBNAME}.${MAJOR} ${LIBNAME}
418 fi
Brian Paul5396ab22004-02-12 14:48:52 +0000419 FINAL_LIBS="${LIBNAME}.${MAJOR} ${LIBNAME}"
Brian Paul8c20c7b2003-06-01 16:21:45 +0000420 fi
Brian Paul8c20c7b2003-06-01 16:21:45 +0000421 ;;
422
423 'FreeBSD')
Eric Anholtb83435f2005-10-18 23:36:40 +0000424 # we assume gcc
425
426 if [ "x$LINK" = "x" ] ; then
427 # -linker was not specified so set default link command now
428 if [ $CPLUSPLUS = 1 ] ; then
429 LINK=g++
430 else
431 LINK=gcc
432 fi
433 fi
434
Brian Pauldd74e362004-04-08 22:26:22 +0000435 if [ $NOPREFIX = 1 ] ; then
436 # No "lib" or ".so" part
437 echo "mklib: Making FreeBSD shared library: " ${LIBNAME}
Eric Anholtb83435f2005-10-18 23:36:40 +0000438 OPTS="-shared"
Andy Skinner5c0c8832008-02-07 13:20:06 -0700439 if [ "${ALTOPTS}" ] ; then
440 OPTS=${ALTOPTS}
441 fi
Brian Pauldd74e362004-04-08 22:26:22 +0000442 rm -f ${LIBNAME}
Dan Nicholson2a3e3382007-09-28 18:42:21 -0600443 ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
Brian Pauldd74e362004-04-08 22:26:22 +0000444 FINAL_LIBS=${LIBNAME}
445 elif [ $STATIC = 1 ] ; then
Brian Paul5396ab22004-02-12 14:48:52 +0000446 STLIB="lib${LIBNAME}.a"
447 echo "mklib: Making FreeBSD static library: " ${STLIB}
448 rm -f ${STLIB}
449 ar cq ${STLIB} ${OBJECTS}
450 ranlib ${STLIB}
451 FINAL_LIBS=${STLIB}
452 else
Eric Anholtb83435f2005-10-18 23:36:40 +0000453 SHLIB="lib${LIBNAME}.so.${MAJOR}"
454 OPTS="-shared -Wl,-soname,${SHLIB}"
Andy Skinner5c0c8832008-02-07 13:20:06 -0700455 if [ "${ALTOPTS}" ] ; then
456 OPTS=${ALTOPTS}
457 fi
Brian Paul5396ab22004-02-12 14:48:52 +0000458 echo "mklib: Making FreeBSD shared library: " ${SHLIB}
459 rm -f ${SHLIB}
Dan Nicholson2a3e3382007-09-28 18:42:21 -0600460 ${LINK} ${OPTS} ${LDFLAGS} -o ${SHLIB} ${OBJECTS} ${DEPS}
Eric Anholt1c04be52005-10-22 01:41:40 +0000461 ln -sf ${SHLIB} "lib${LIBNAME}.so"
462 FINAL_LIBS="${SHLIB} lib${LIBNAME}.so"
Brian Paul5396ab22004-02-12 14:48:52 +0000463 fi
Brian Paul8c20c7b2003-06-01 16:21:45 +0000464 ;;
465
Brian Paul8c20c7b2003-06-01 16:21:45 +0000466 'NetBSD')
Brian Paul5396ab22004-02-12 14:48:52 +0000467 if [ $STATIC = 1 ] ; then
468 LIBNAME="lib${LIBNAME}_pic.a"
469 echo "mklib: Making NetBSD PIC static library: " ${LIBNAME}
470 rm -f ${LIBNAME}
471 ar cq ${LIBNAME} ${OBJECTS}
472 ranlib ${LIBNAME}
473 FINAL_LIBS=${LIBNAME}
474 else
475 LIBNAME="lib${LIBNAME}.so.${MAJOR}.${MINOR}"
476 echo "mklib: Making NetBSD PIC shared library: " ${LIBNAME}
477 rm -f ${LIBNAME}
478 ld -x -Bshareable -Bforcearchive -o ${LIBNAME} ${OBJECTS}
479 FINAL_LIBS=${LIBNAME}
480 fi
Brian Paul8c20c7b2003-06-01 16:21:45 +0000481 ;;
482
Brian Paulf8c31fc2004-01-29 15:21:47 +0000483 'IRIX' | 'IRIX64')
Brian Paul5396ab22004-02-12 14:48:52 +0000484 if [ $STATIC = 1 ] ; then
485 LIBNAME="lib${LIBNAME}.a"
486 rm -f ${LIBNAME}
487 ar rc ${LIBNAME} ${OBJECTS}
488 FINAL_LIBS=${LIBNAME}
Brian Paul8c20c7b2003-06-01 16:21:45 +0000489 else
Brian Paul5396ab22004-02-12 14:48:52 +0000490 LIBNAME="lib${LIBNAME}.so" # prefix with "lib", suffix with ".so"
Brian Paul1e1af992006-04-14 14:14:51 +0000491
492 # examine first object to determine ABI
493 set ${OBJECTS}
494 ABI_O32=`file $1 | grep 'ELF 32-bit'`
Brian Paulb3282a32006-04-18 12:56:11 +0000495 ABI_N32=`file $1 | grep 'ELF N32'`
Brian Paul1e1af992006-04-14 14:14:51 +0000496 ABI_N64=`file $1 | grep 'ELF 64-bit'`
Brian Paulb3282a32006-04-18 12:56:11 +0000497 if [ "${ABI_O32}" ] ; then
Brian Paul5396ab22004-02-12 14:48:52 +0000498 OPTS="-32 -shared -all"
Brian Paul1e1af992006-04-14 14:14:51 +0000499 ABI="o32-bit"
Brian Paulb3282a32006-04-18 12:56:11 +0000500 elif [ "${ABI_N32}" ] ; then
Brian Paul5396ab22004-02-12 14:48:52 +0000501 OPTS="-n32 -shared -all"
Brian Paul1e1af992006-04-14 14:14:51 +0000502 ABI="n32-bit"
Brian Paulb3282a32006-04-18 12:56:11 +0000503 elif [ "${ABI_N64}" ] ; then
Brian Paul1e1af992006-04-14 14:14:51 +0000504 OPTS="-64 -shared -all"
505 ABI="64-bit"
506 else
507 echo "Error: Unexpected IRIX ABI!"
508 exit 1
Brian Paul5396ab22004-02-12 14:48:52 +0000509 fi
Brian Paul1e1af992006-04-14 14:14:51 +0000510
Andy Skinner5c0c8832008-02-07 13:20:06 -0700511 if [ "${ALTOPTS}" ] ; then
512 OPTS=${ALTOPTS}
513 fi
514
Brian Paul5396ab22004-02-12 14:48:52 +0000515 if [ $CPLUSPLUS = 1 ] ; then
516 LINK="CC"
517 else
518 LINK="ld"
519 fi
Brian Paul1e1af992006-04-14 14:14:51 +0000520
521 echo "mklib: Making IRIX " ${ABI} " shared library: " ${LIBNAME}
Dan Nicholson2a3e3382007-09-28 18:42:21 -0600522 ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
Brian Paul5396ab22004-02-12 14:48:52 +0000523 FINAL_LIBS=${LIBNAME}
Brian Paul8c20c7b2003-06-01 16:21:45 +0000524 fi
Brian Paul8c20c7b2003-06-01 16:21:45 +0000525 ;;
526
Brian Paul8c20c7b2003-06-01 16:21:45 +0000527 'linux-cygwin')
528 LIBNAME="lib${LIBNAME}.a"
529 echo "mklib: Making linux-cygwin library: " ${LIBNAME}
Brian Paul5396ab22004-02-12 14:48:52 +0000530 rm -f ${LIBNAME}
Brian Paul8c20c7b2003-06-01 16:21:45 +0000531 gnuwin32ar ruv ${LIBNAME} ${OBJECTS}
532 FINAL_LIBS=${LIBNAME}
533 ;;
534
Brian Paulc193bd02004-03-18 15:41:59 +0000535 'HP-UX')
Brian Paul5396ab22004-02-12 14:48:52 +0000536 if [ $STATIC = 1 ] ; then
537 LIBNAME="lib${LIBNAME}.a"
Brian Paul52fb07e2004-03-30 14:47:02 +0000538 echo "mklib: Making HP-UX static library: " ${LIBNAME}
Brian Paul5396ab22004-02-12 14:48:52 +0000539 rm -f ${LIBNAME}
Brian Paulc193bd02004-03-18 15:41:59 +0000540 ar -ruv ${LIBNAME} ${OBJECTS}
Brian Paul5396ab22004-02-12 14:48:52 +0000541 FINAL_LIBS=${LIBNAME}
542 else
Brian Paulfe14cf62006-04-13 02:23:25 +0000543 # HP uses a .2 for their current GL/GLU libraries
544 if [ ${LIBNAME} = "GL" -o ${LIBNAME} = "GLU" ] ; then
545 MAJOR=2
546 fi
Brian Paul5396ab22004-02-12 14:48:52 +0000547 RUNLIB="lib${LIBNAME}.${MAJOR}"
548 DEVLIB="lib${LIBNAME}.sl"
Brian Paul52fb07e2004-03-30 14:47:02 +0000549 echo "mklib: Making HP-UX shared library: " ${RUNLIB} ${DEVLIB}
Brian Paul5396ab22004-02-12 14:48:52 +0000550 ld -b -o ${RUNLIB} +b ${RUNLIB} ${OBJECTS} ${DEPS}
551 ln -s ${RUNLIB} ${DEVLIB}
Brian Paulac0cfee2004-04-25 15:13:56 +0000552 FINAL_LIBS="${RUNLIB} ${DEVLIB}"
Brian Paul5396ab22004-02-12 14:48:52 +0000553 fi
Brian Paul8c20c7b2003-06-01 16:21:45 +0000554 ;;
555
Brian Paulb3282a32006-04-18 12:56:11 +0000556 'AIX' )
557 # examine first object to determine ABI
558 set ${OBJECTS}
559 ABI_64=`file $1 | grep '64-bit'`
560 if [ "${ABI_64}" ] ; then
Brian Paulb17a1a12004-11-01 22:28:42 +0000561 X64="-X64"
Brian Paulb3282a32006-04-18 12:56:11 +0000562 Q64="-q64"
563 OFILE=shr_64.o
564 else
565 OFILE=shr.o #Want to be consistent with the IBM libGL.a
Brian Paulb17a1a12004-11-01 22:28:42 +0000566 fi
Brian Paulc193bd02004-03-18 15:41:59 +0000567
Brian Paulb3282a32006-04-18 12:56:11 +0000568 if [ $STATIC = 1 ] ; then
569 LIBNAME="lib${LIBNAME}.a"
570 echo "mklib: Making AIX static library: " ${LIBNAME}
571 ar -ruv ${X64} ${LIBNAME} ${OBJECTS}
572 FINAL_LIBS=${LIBNAME}
573 else
Karl Schultza16bdb52004-10-01 13:33:26 +0000574 EXPFILE="lib${LIBNAME}.exp"
Karl Schultza16bdb52004-10-01 13:33:26 +0000575 LIBNAME="lib${LIBNAME}.a" # shared objects are still stored in the .a libraries
Brian Paulb3282a32006-04-18 12:56:11 +0000576 OPTS="-bE:${EXPFILE} -bM:SRE -bnoentry ${Q64}"
Karl Schultza16bdb52004-10-01 13:33:26 +0000577 rm -f ${EXPFILE} ${OFILE}
Brian Paulb17a1a12004-11-01 22:28:42 +0000578 NM="/bin/nm -eC ${X64}"
Karl Schultza16bdb52004-10-01 13:33:26 +0000579 echo "#! /usr/lib/${LIBNAME}" > ${EXPFILE}
580 ${NM} ${OBJECTS} | awk '{
581 if ((($2 == "T") || ($2 == "D") || ($2 == "B")) \
582 && ( substr($1,1,1) != ".")) {
583 if (substr ($1, 1, 7) != "__sinit" &&
584 substr ($1, 1, 7) != "__sterm") {
585 if (substr ($1, 1, 5) == "__tf1")
586 print (substr ($1, 7))
587 else if (substr ($1, 1, 5) == "__tf9")
588 print (substr ($1, 15))
589 else
590 print $1
591 }
592 }
593 }' | sort -u >> ${EXPFILE}
Brian Paulfe14cf62006-04-13 02:23:25 +0000594
Andy Skinner5c0c8832008-02-07 13:20:06 -0700595 if [ "${ALTOPTS}" ] ; then
596 OPTS=${ALTOPTS}
597 fi
598
Brian Paulfe14cf62006-04-13 02:23:25 +0000599 # On AIX a shared library is linked differently when
600 # you want to dlopen the file
Brian Paul1e1af992006-04-14 14:14:51 +0000601 if [ $DLOPEN = "1" ] ; then
Dan Nicholson2a3e3382007-09-28 18:42:21 -0600602 cc -G ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
Brian Paul1e1af992006-04-14 14:14:51 +0000603 else
Dan Nicholson2a3e3382007-09-28 18:42:21 -0600604 cc ${OPTS} ${LDFLAGS} -o ${OFILE} ${OBJECTS} ${DEPS}
Brian Paul1e1af992006-04-14 14:14:51 +0000605 ar ${X64} -r ${LIBNAME} ${OFILE}
606 fi
Brian Paul56e0ee82006-04-13 15:17:50 +0000607
Brian Paul1e1af992006-04-14 14:14:51 +0000608 FINAL_LIBS="${LIBNAME}"
Brian Paulc193bd02004-03-18 15:41:59 +0000609 fi
610 ;;
611
Brian Paul8c20c7b2003-06-01 16:21:45 +0000612 'OpenSTEP')
613 LIBNAME="lib${LIBNAME}.a"
614 echo "mklib: Making OpenSTEP static library: " ${LIBNAME}
615 libtool -static -o ${LIBNAME} - ${OBJECTS}
616 FINAL_LIBS=${LIBNAME}
617 ;;
618
619 'OSF1')
Brian Paul5396ab22004-02-12 14:48:52 +0000620 if [ $STATIC = 1 ] ; then
621 LIBNAME="lib${LIBNAME}.a"
622 echo "mklib: Making OSF/1 static library: " ${LIBNAME}
623 rm -f ${LIBNAME}
Brian Paulc193bd02004-03-18 15:41:59 +0000624 ar -ruv ${LIBNAME} ${OBJECTS}
Brian Paul5396ab22004-02-12 14:48:52 +0000625 FINAL_LIBS=${LIBNAME}
626 else
627 VERSION="${MAJOR}.${MINOR}"
628 LIBNAME="lib${LIBNAME}.so"
629 echo "mklib: Making OSF/1 shared library: " ${LIBNAME}
Brian Paul8dcc6732005-07-25 22:59:58 +0000630 if [ "x$LINK" = "x" ] ; then
631 if [ $CPLUSPLUS = 1 ] ; then
632 LINK=cxx
633 else
634 LINK=cc
635 fi
Brian Paul0d5e6cc2004-11-29 17:23:12 +0000636 fi
Brian Paul5396ab22004-02-12 14:48:52 +0000637 rm -f ${LIBNAME}.${VERSION}
Brian Paul0d5e6cc2004-11-29 17:23:12 +0000638 ${LINK} -o ${LIBNAME}.${VERSION} -shared -set_version ${VERSION} -soname ${LIBNAME}.${VERSION} -expect_unresolved \* -all ${OBJECTS} ${DEPS}
Brian Paul5396ab22004-02-12 14:48:52 +0000639 ln -sf ${LIBNAME}.${VERSION} ${LIBNAME}
640 FINAL_LIBS="${LIBNAME} ${LIBNAME}.${VERSION}"
641 fi
Brian Paul8c20c7b2003-06-01 16:21:45 +0000642 ;;
643
644 'Darwin')
Brian Paulc193bd02004-03-18 15:41:59 +0000645 if [ $STATIC = 1 ] ; then
646 LIBNAME="lib${LIBNAME}.a"
647 echo "mklib: Making Darwin static library: " ${LIBNAME}
648 LINK="ar"
Brian Paulfe14cf62006-04-13 02:23:25 +0000649 OPTS="-ruvs"
Andy Skinner5c0c8832008-02-07 13:20:06 -0700650 if [ "${ALTOPTS}" ] ; then
651 OPTS=${ALTOPTS}
652 fi
Brian Paulc193bd02004-03-18 15:41:59 +0000653 ${LINK} ${OPTS} ${LIBNAME} ${OBJECTS}
654 FINAL_LIBS=${LIBNAME}
655 else
Brian Paulfe14cf62006-04-13 02:23:25 +0000656 # On Darwin a .bundle is used for a library that you want to dlopen
Brian Paul1e1af992006-04-14 14:14:51 +0000657 if [ $DLOPEN = "1" ] ; then
658 LIBSUFFIX="bundle"
659 OPTS="${ARCHOPT} -bundle -multiply_defined suppress"
660 else
Jeremy Huddlestonac0d1962008-08-11 09:17:06 -0700661 LIBSUFFIX="dylib"
662 if [ -z "$ID" ] ; then
663 ID="lib${LIBNAME}.${MAJOR}.${LIBSUFFIX}"
664 fi
665 OPTS="${ARCHOPT} -dynamiclib -multiply_defined suppress -current_version ${MAJOR}.${MINOR}.0 -compatibility_version ${MAJOR}.${MINOR}.0 -install_name ${ID}"
Brian Paul1e1af992006-04-14 14:14:51 +0000666 fi
Jeremy Huddleston9993ccc2008-02-19 00:54:35 -0800667
668 if [ ${EXPORTS} ] ; then
Jeremy Huddlestonac0d1962008-08-11 09:17:06 -0700669 if [ -f ${EXPORTS}".darwin" ] ; then
670 EXPORTS=$EXPORTS".darwin"
671 fi
Jeremy Huddleston9993ccc2008-02-19 00:54:35 -0800672 OPTS="${OPTS} -exported_symbols_list ${EXPORTS}"
Jeremy Huddlestonac0d1962008-08-11 09:17:06 -0700673 fi
Jeremy Huddleston9993ccc2008-02-19 00:54:35 -0800674
675 LINKNAME="lib${LIBNAME}.${MAJOR}.${LIBSUFFIX}"
676 LINKNAME2="lib${LIBNAME}.${LIBSUFFIX}"
677 LIBNAME="lib${LIBNAME}.${MAJOR}.${MINOR}.${LIBSUFFIX}"
Brian Paul1e1af992006-04-14 14:14:51 +0000678
679 # examine first object to determine ABI
680 set ${OBJECTS}
Jeremy Huddleston9993ccc2008-02-19 00:54:35 -0800681 ABI_PPC=`file $1 | grep ' ppc'`
682 ABI_I386=`file $1 | grep ' i386'`
683 ABI_PPC64=`file $1 | grep ' ppc64'`
684 ABI_X86_64=`file $1 | grep ' x86_64'`
685 if [ "${ABI_PPC}" ] ; then
686 OPTS="${OPTS} -arch ppc"
687 fi
688 if [ "${ABI_I386}" ] ; then
689 OPTS="${OPTS} -arch i386"
690 fi
691 if [ "${ABI_PPC64}" ] ; then
692 OPTS="${OPTS} -arch ppc64"
693 fi
694 if [ "${ABI_X86_64}" ] ; then
695 OPTS="${OPTS} -arch x86_64"
696 fi
Brian Paul1e1af992006-04-14 14:14:51 +0000697
Andy Skinner5c0c8832008-02-07 13:20:06 -0700698 if [ "${ALTOPTS}" ] ; then
699 OPTS=${ALTOPTS}
700 fi
701
Brian Paul1e1af992006-04-14 14:14:51 +0000702 # XXX can we always add -isysroot /Developer/SDKs/MacOSX10.4u.sdk
703 # to OPTS here?
704
705 # determine linker
Brian Paul56e0ee82006-04-13 15:17:50 +0000706 if [ $CPLUSPLUS = 1 ] ; then
707 LINK="g++"
708 else
709 LINK="cc"
710 fi
Brian Paulfe14cf62006-04-13 02:23:25 +0000711
Brian Paulc50d77a2004-04-13 17:35:17 +0000712 echo "mklib: Making Darwin shared library: " ${LIBNAME}
Jeremy Huddleston9993ccc2008-02-19 00:54:35 -0800713
Dan Nicholson2a3e3382007-09-28 18:42:21 -0600714 ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
Brian Paulfe14cf62006-04-13 02:23:25 +0000715 ln -s ${LIBNAME} ${LINKNAME}
Jeremy Huddleston9993ccc2008-02-19 00:54:35 -0800716 ln -s ${LIBNAME} ${LINKNAME2}
717 FINAL_LIBS="${LIBNAME} ${LINKNAME} ${LINKNAME2}"
Brian Paulc193bd02004-03-18 15:41:59 +0000718 fi
719 ;;
Brian Paul8c20c7b2003-06-01 16:21:45 +0000720
721 'LynxOS')
722 LIBNAME="lib${LIBNAME}.a"
Brian Paul5396ab22004-02-12 14:48:52 +0000723 echo "mklib: Making LynxOS static library: " ${LIBNAME}
724 rm -f ${LIBNAME}
Brian Paul8c20c7b2003-06-01 16:21:45 +0000725 ar ru ${LIBNAME} ${OBJECTS}
726 FINAL_LIBS=${LIBNAME}
727 ;;
728
729 'BeOS')
Philippe Houdoinef4dd5a2004-08-14 10:12:38 +0000730 if [ $STATIC = 1 ] ; then
731 LIBNAME="lib${LIBNAME}.a"
732 echo "mklib: Making BeOS static library: " ${LIBNAME}
733 ar -cru "${LIBNAME}" ${OBJECTS}
734 else
Brian Paulb784b8f2004-08-14 14:30:36 +0000735 LIBNAME="lib${LIBNAME}.so"
736 echo "mklib: Making BeOS shared library: " ${LIBNAME}
737 gcc -nostart -Xlinker "-soname=${LIBNAME}" -L/Be/develop/lib/x86 -lbe ${DEPS} ${OBJECTS} -o "${LIBNAME}"
738 mimeset -f "${LIBNAME}"
Brian Paul8dcc6732005-07-25 22:59:58 +0000739 # XXX remove the Mesa3D stuff here since mklib isn't mesa-specific.
Brian Paulb784b8f2004-08-14 14:30:36 +0000740 setversion "${LIBNAME}" -app ${MAJOR} ${MINOR} ${PATCH} -short "Powered by Mesa3D!" -long "Powered by Mesa3D!"
741 fi
742 FINAL_LIBS=${LIBNAME}
Brian Paul8c20c7b2003-06-01 16:21:45 +0000743 ;;
744
745 'QNX')
746 LIBNAME="lib${LIBNAME}.a"
747 echo "mklib: Making QNX library: " ${LIBNAME}
748 wlib ${LIBNAME} ${OBJECTS}
749 FINAL_LIBS=${LIBNAME}
750 ;;
751
Brian Paul65e2ab32003-10-27 18:13:37 +0000752 'MorphOS')
753 LIBNAME="lib${LIBNAME}.a"
754 echo "mklib: Making MorphOS library: " ${LIBNAME}
755 ppc-morphos-ar rc ${LIBNAME} ${OBJECTS}
756 FINAL_LIBS="${LIBNAME}"
757 ;;
758
Brian Paulfe14cf62006-04-13 02:23:25 +0000759 'icc' | 'icc-istatic')
Brian Paulb3b725b2003-12-15 16:14:55 +0000760 # Intel C compiler
Brian Paul7c1ab402005-07-25 23:49:50 +0000761 # This should get merged into the Linux code, above, since this isn't
762 # really a different architecture.
Brian Paulb3b725b2003-12-15 16:14:55 +0000763 LIBNAME="lib${LIBNAME}" # prefix with "lib"
764
765 if [ $STATIC = 1 ] ; then
766 echo "mklib: Making Intel ICC static library: " ${LIBNAME}.a
767 LINK="ar"
768 OPTS="-ruv"
Andy Skinner5c0c8832008-02-07 13:20:06 -0700769 if [ "${ALTOPTS}" ] ; then
770 OPTS=${ALTOPTS}
771 fi
Brian Paulb3b725b2003-12-15 16:14:55 +0000772 # make lib
773 ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS}
774 # finish up
775 FINAL_LIBS="${LIBNAME}.a"
776 else
Brian Paulfe14cf62006-04-13 02:23:25 +0000777 if [ $ARCH = icc-istatic ] ; then
778 OPTS="-shared -i-static -cxxlib-icc"
779 else
780 OPTS="-shared"
781 fi
Andy Skinner5c0c8832008-02-07 13:20:06 -0700782 if [ "${ALTOPTS}" ] ; then
783 OPTS=${ALTOPTS}
784 fi
Brian Paulb3b725b2003-12-15 16:14:55 +0000785 VERSION="${MAJOR}.${MINOR}.${PATCH}"
Brian Paulb3b725b2003-12-15 16:14:55 +0000786 echo "mklib: Making Intel ICC shared library: " ${LIBNAME}.so.${VERSION}
787
788 if [ $CPLUSPLUS = 1 ] ; then
Brian Paulfe14cf62006-04-13 02:23:25 +0000789 LINK="icpc"
Brian Paulb3b725b2003-12-15 16:14:55 +0000790 else
791 LINK="icc"
792 fi
Brian Paulb3b725b2003-12-15 16:14:55 +0000793 # rm any old libs
794 rm -f ${LIBNAME}.so.${VERSION}
795 rm -f ${LIBNAME}.so.${MAJOR}
796 rm -f ${LIBNAME}.so
Brian Paulb3b725b2003-12-15 16:14:55 +0000797 # make lib
Dan Nicholson2a3e3382007-09-28 18:42:21 -0600798 ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME}.so.${VERSION} ${OBJECTS} ${DEPS}
Brian Paulb3b725b2003-12-15 16:14:55 +0000799 # make usual symlinks
800 ln -s ${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR}
801 ln -s ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so
802 # finish up
803 FINAL_LIBS="${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so"
804 fi
805 ;;
806
Brian Paul12d6cae2004-01-10 22:12:21 +0000807 'aix-gcc')
808 # AIX with gcc
Brian Paul5396ab22004-02-12 14:48:52 +0000809 if [ $STATIC = 1 ] ; then
810 LIBNAME="lib${LIBNAME}.a"
811 echo "mklib: Making AIX GCC static library: " ${LIBNAME}
812 rm -f ${LIBNAME}
813 ar ru ${LIBNAME} ${OBJECTS}
814 FINAL_LIBS=${LIBNAME}
815 else
816 LIBNAME="lib${LIBNAME}.so" # prefix with "lib", suffix with ".so"
817 echo "mklib: Making AIX GCC shared library: " ${LIBNAME}
818 # remove old lib
819 rm -f ${LIBNAME}
820 # make the lib
821 gcc -shared -Wl,-G ${OBJECTS} ${DEPS} -o ${LIBNAME}
Brian Paul5396ab22004-02-12 14:48:52 +0000822 # NOTE: the application linking with this library must specify
823 # the -Wl,-brtl flags to gcc
Brian Paul5396ab22004-02-12 14:48:52 +0000824 FINAL_LIBS=${LIBNAME}
825 fi
826 ;;
827
828 'ultrix')
829 # XXX untested
830 if [ $STATIC = 0 ] ; then
831 echo "mklib: Warning shared libs not supported on Ultrix"
832 fi
833 LIBNAME="lib${LIBNAME}.a"
834 echo "mklib: Making static library for Ultrix: " ${LIBNAME}
Brian Paul12d6cae2004-01-10 22:12:21 +0000835 rm -f ${LIBNAME}
Brian Paul5396ab22004-02-12 14:48:52 +0000836 ar ru ${LIBNAME} ${OBJECTS}
837 FINAL_LIBS="${LIBNAME}"
Brian Paul12d6cae2004-01-10 22:12:21 +0000838 ;;
Brian Paulb3b725b2003-12-15 16:14:55 +0000839
Brian Paul580548d2004-04-22 16:16:42 +0000840 CYGWIN*)
841 # GCC-based environment
842 CYGNAME="cyg${LIBNAME}" # prefix with "cyg"
843 LIBNAME="lib${LIBNAME}" # prefix with "lib"
844
845 if [ $STATIC = 1 ] ; then
846 echo "mklib: Making" $ARCH "static library: " ${LIBNAME}.a
847 LINK="ar"
848 OPTS="-ru"
Andy Skinner5c0c8832008-02-07 13:20:06 -0700849 if [ "${ALTOPTS}" ] ; then
850 OPTS=${ALTOPTS}
851 fi
Brian Paul580548d2004-04-22 16:16:42 +0000852 # make lib
853 ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS}
854 ranlib ${LIBNAME}.a
855 # finish up
856 FINAL_LIBS=${LIBNAME}.a
857 else
858 OPTS="-shared -Wl,-export-all -Wl,--out-implib=${LIBNAME}-${MAJOR}.dll.a"
Andy Skinner5c0c8832008-02-07 13:20:06 -0700859 if [ "${ALTOPTS}" ] ; then
860 OPTS=${ALTOPTS}
861 fi
Brian Paul580548d2004-04-22 16:16:42 +0000862 echo "mklib: Making" $ARCH "shared library: " ${LIBNAME}-${MAJOR}.dll
863
864 if [ $CPLUSPLUS = 1 ] ; then
865 LINK="g++"
866 else
867 LINK="gcc"
868 fi
869
870 # rm any old libs
871 rm -f ${LIBNAME}-${MAJOR}.dll
872 rm -f ${LIBNAME}.dll.a
873 rm -f ${LIBNAME}.a
874
875 # make lib
Dan Nicholson2a3e3382007-09-28 18:42:21 -0600876 ${LINK} ${OPTS} ${LDFLAGS} -o ${CYGNAME}-${MAJOR}.dll ${OBJECTS} ${DEPS}
Brian Paul580548d2004-04-22 16:16:42 +0000877 # make usual symlinks
878 ln -s ${LIBNAME}-${MAJOR}.dll.a ${LIBNAME}.dll.a
879 # finish up
880 FINAL_LIBS="${LIBNAME}-${MAJOR}.dll.a ${LIBNAME}.dll.a"
881 # special case for installing in bin
882 FINAL_BINS="${CYGNAME}-${MAJOR}.dll"
883 fi
884 ;;
885
Brian Paul8c20c7b2003-06-01 16:21:45 +0000886 'example')
887 # If you're adding support for a new architecture, you can
888 # start with this:
Brian Paul5396ab22004-02-12 14:48:52 +0000889 if [ $STATIC = 1 ] ; then
890 LIBNAME="lib${LIBNAME}.a"
891 echo "mklib: Making static library for example arch: " ${LIBNAME}
892 rm -f ${LIBNAME}
893 ar rv ${LIBNAME} ${OBJECTS}
894 FINAL_LIBS="${LIBNAME}"
895 else
Brian Paul7c1ab402005-07-25 23:49:50 +0000896 LIBNAME="lib${LIBNAME}.so" # prefix with "lib", suffix with ".so"
Brian Paul5396ab22004-02-12 14:48:52 +0000897 echo "mklib: Making shared library for example arch: " ${LIBNAME}
898 ld -o ${LIBNAME} ${OBJECTS} ${DEPS}
899 FINAL_LIBS="${LIBNAME}"
900 fi
Brian Paul8c20c7b2003-06-01 16:21:45 +0000901 ;;
902
903 *)
Brian Paul5396ab22004-02-12 14:48:52 +0000904 echo "mklib: ERROR: Don't know how to make a static/shared library for" ${ARCH}
905 echo "mklib: Please add necessary commands to mklib script."
Brian Paul8c20c7b2003-06-01 16:21:45 +0000906 ;;
907esac
908
909
910#
911# Put library files into installation directory if specified.
912#
913if [ ${INSTALLDIR} != "." ] ; then
914 echo "mklib: Installing" ${FINAL_LIBS} "in" ${INSTALLDIR}
915 mv ${FINAL_LIBS} ${INSTALLDIR}/
916fi