1: #! /bin/sh
2: #
3: # shobj-conf -- output a series of variable assignments to be substituted
4: # into a Makefile by configure which specify system-dependent
5: # information for creating shared objects that may be loaded
6: # into bash with `enable -f'
7: #
8: # usage: shobj-conf [-C compiler] -c host_cpu -o host_os -v host_vendor
9: #
10: # Chet Ramey
11: # chet@po.cwru.edu
12:
13: # Copyright (C) 1996-2014 Free Software Foundation, Inc.
14: #
15: # This file is part of GNU Bash, the Bourne Again SHell.
16: #
17: # This program is free software: you can redistribute it and/or modify
18: # it under the terms of the GNU General Public License as published by
19: # the Free Software Foundation, either version 3 of the License, or
20: # (at your option) any later version.
21: #
22: # This program is distributed in the hope that it will be useful,
23: # but WITHOUT ANY WARRANTY; without even the implied warranty of
24: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25: # GNU General Public License for more details.
26: #
27: # You should have received a copy of the GNU General Public License
28: # along with this program. If not, see <http://www.gnu.org/licenses/>.
29: #
30:
31: #
32: # defaults
33: #
34: SHOBJ_STATUS=supported
35: SHLIB_STATUS=supported
36:
37: SHOBJ_CC=cc
38: SHOBJ_CFLAGS=
39: SHOBJ_LD=
40: SHOBJ_LDFLAGS=
41: SHOBJ_XLDFLAGS=
42: SHOBJ_LIBS=
43:
44: SHLIB_XLDFLAGS=
45: SHLIB_LIBS=
46:
47: SHLIB_DOT='.'
48: SHLIB_LIBPREF='lib'
49: SHLIB_LIBSUFF='so'
50:
51: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF)'
52: SHLIB_DLLVERSION='$(SHLIB_MAJOR)'
53:
54: PROGNAME=`basename $0`
55: USAGE="$PROGNAME [-C compiler] -c host_cpu -o host_os -v host_vendor"
56:
57: while [ $# -gt 0 ]; do
58: case "$1" in
59: -C) shift; SHOBJ_CC="$1"; shift ;;
60: -c) shift; host_cpu="$1"; shift ;;
61: -o) shift; host_os="$1"; shift ;;
62: -v) shift; host_vendor="$1"; shift ;;
63: *) echo "$USAGE" >&2 ; exit 2;;
64: esac
65: done
66:
67: case "${host_os}-${SHOBJ_CC}-${host_vendor}" in
68: nsk-cc-tandem)
69: SHOBJ_CFLAGS=-Wglobalized
70: case `uname -m` in
71: NSR*)
72: SHOBJ_CFLAGS="${SHOBJ_CFLAGS} -Wcall_shared" # default on TNS/E, needed on TNS/R
73: SHOBJ_LD=/usr/bin/ld # for TNS/R
74: ;;
75: NSE*|NEO*)
76: SHOBJ_LD=/usr/bin/eld
77: ;;
78: esac
79: SHOBJ_LDFLAGS='-shared -bglobalized -unres_symbols ignore'
80: ;;
81:
82: sunos4*-*gcc*)
83: SHOBJ_CFLAGS=-fpic
84: SHOBJ_LD=/usr/bin/ld
85: SHOBJ_LDFLAGS='-assert pure-text'
86:
87: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
88: ;;
89:
90: sunos4*)
91: SHOBJ_CFLAGS=-pic
92: SHOBJ_LD=/usr/bin/ld
93: SHOBJ_LDFLAGS='-assert pure-text'
94:
95: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
96: ;;
97:
98: sunos5*-*gcc*|solaris2*-*gcc*)
99: SHOBJ_LD='${CC}'
100: ld_used=`gcc -print-prog-name=ld`
101: if ${ld_used} -V 2>&1 | grep GNU >/dev/null 2>&1; then
102: # This line works for the GNU ld
103: SHOBJ_LDFLAGS='-shared -Wl,-h,$@'
104: # http://sourceware.org/ml/binutils/2001-08/msg00361.html
105: SHOBJ_CFLAGS=-fPIC
106: else
107: # This line works for the Solaris linker in /usr/ccs/bin/ld
108: SHOBJ_LDFLAGS='-shared -Wl,-i -Wl,-h,$@'
109: SHOBJ_CFLAGS=-fpic
110: fi
111:
112: # SHLIB_XLDFLAGS='-R $(libdir)'
113: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
114: ;;
115:
116: sunos5*|solaris2*)
117: SHOBJ_CFLAGS='-K pic'
118: SHOBJ_LD=/usr/ccs/bin/ld
119: SHOBJ_LDFLAGS='-G -dy -z text -i -h $@'
120:
121: # SHLIB_XLDFLAGS='-R $(libdir)'
122: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
123: ;;
124:
125: # All versions of Linux (including Gentoo/FreeBSD) or the semi-mythical GNU Hurd.
126: linux*-*|gnu*-*|k*bsd*-gnu-*|freebsd*-gentoo)
127: SHOBJ_CFLAGS=-fPIC
128: SHOBJ_LD='${CC}'
129: SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
130:
131: SHLIB_XLDFLAGS='-Wl,-rpath,$(libdir) -Wl,-soname,`basename $@ $(SHLIB_MINOR)`'
132: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
133: ;;
134:
135: freebsd2.*)
136: SHOBJ_CFLAGS=-fpic
137: SHOBJ_LD=ld
138: SHOBJ_LDFLAGS='-x -Bshareable'
139:
140: SHLIB_XLDFLAGS='-R$(libdir)'
141: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
142: ;;
143:
144: # FreeBSD-3.x ELF
145: freebsd3.*|freebsdaout*)
146: SHOBJ_CFLAGS=-fPIC
147: SHOBJ_LD='${CC}'
148:
149: SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
150:
151: SHLIB_XLDFLAGS='-Wl,-rpath,$(libdir)'
152: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
153: ;;
154:
155: # FreeBSD-4.x and later have only ELF
156: freebsd[4-9]*|freebsd1[0-9]*|freebsdelf*|dragonfly*)
157: SHOBJ_CFLAGS=-fPIC
158: SHOBJ_LD='${CC}'
159:
160: SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
161: SHLIB_XLDFLAGS='-Wl,-rpath,$(libdir)'
162:
163: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
164: ;;
165:
166: # Darwin/MacOS X
167: darwin*)
168: # Common definitions for all darwin/mac os x versions
169: SHOBJ_CFLAGS='-fno-common'
170:
171: SHOBJ_LD='${CC}'
172:
173: SHLIB_LIBVERSION='$(SHLIB_MAJOR)$(SHLIB_MINOR).$(SHLIB_LIBSUFF)'
174: SHLIB_LIBSUFF='dylib'
175:
176: # unused at this time
177: SHLIB_SONAME='$(libdir)/`echo $@ | sed "s:\\..*::"`.$(SHLIB_MAJOR).$(SHLIB_LIBSUFF)'
178:
179: case "${host_os}" in
180: # Darwin versions 1, 5, 6, 7 correspond to Mac OS X 10.0, 10.1, 10.2,
181: # and 10.3, respectively.
182: darwin[1-7].*)
183: SHOBJ_STATUS=unsupported
184: SHOBJ_LDFLAGS='-dynamic'
185: SHLIB_XLDFLAGS='-arch_only `/usr/bin/arch` -install_name $(libdir)/`echo $@ | sed "s:\\..*::"`.$(SHLIB_MAJOR).$(SHLIB_LIBSUFF) -current_version $(SHLIB_MAJOR)$(SHLIB_MINOR) -compatibility_version $(SHLIB_MAJOR) -v'
186: ;;
187: # Darwin 8 == Mac OS X 10.4; Mac OS X 10.N == Darwin N+4
188: *)
189: case "${host_os}" in
190: darwin[89]*|darwin1[012]*)
191: SHOBJ_ARCHFLAGS='-arch_only `/usr/bin/arch`'
192: ;;
193: *) # Mac OS X 10.9 (Mavericks) and later
194: SHOBJ_ARCHFLAGS=
195: # for 32 and 64bit universal library
196: #SHOBJ_ARCHFLAGS='-arch i386 -arch x86_64'
197: #SHOBJ_CFLAGS=${SHOBJ_CFLAGS}' -arch i386 -arch x86_64'
198: ;;
199: esac
200: SHOBJ_LDFLAGS="-dynamiclib -dynamic -undefined dynamic_lookup ${SHOBJ_ARCHFLAGS}"
201: SHLIB_XLDFLAGS="-dynamiclib ${SHOBJ_ARCHFLAGS}"' -install_name $(libdir)/`echo $@ | sed "s:\\..*::"`.$(SHLIB_MAJOR).$(SHLIB_LIBSUFF) -current_version $(SHLIB_MAJOR)$(SHLIB_MINOR) -compatibility_version $(SHLIB_MAJOR) -v'
202: ;;
203: esac
204:
205: SHLIB_LIBS='-lncurses' # see if -lcurses works on MacOS X 10.1
206: ;;
207:
208: openbsd*|netbsd*|mirbsd*)
209: SHOBJ_CFLAGS=-fPIC
210: SHOBJ_LD='${CC}'
211: SHOBJ_LDFLAGS='-shared'
212:
213: SHLIB_XLDFLAGS='-R$(libdir)'
214: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
215: ;;
216:
217: bsdi2*)
218: SHOBJ_CC=shlicc2
219: SHOBJ_CFLAGS=
220: SHOBJ_LD=ld
221: SHOBJ_LDFLAGS=-r
222: SHOBJ_LIBS=-lc_s.2.1.0
223:
224: # BSD/OS 2.x and 3.x `shared libraries' are too much of a pain in
225: # the ass -- they require changing {/usr/lib,etc}/shlib.map on
226: # each system, and the library creation process is byzantine
227: SHLIB_STATUS=unsupported
228: ;;
229:
230: bsdi3*)
231: SHOBJ_CC=shlicc2
232: SHOBJ_CFLAGS=
233: SHOBJ_LD=ld
234: SHOBJ_LDFLAGS=-r
235: SHOBJ_LIBS=-lc_s.3.0.0
236:
237: # BSD/OS 2.x and 3.x `shared libraries' are too much of a pain in
238: # the ass -- they require changing {/usr/lib,etc}/shlib.map on
239: # each system, and the library creation process is byzantine
240: SHLIB_STATUS=unsupported
241: ;;
242:
243: bsdi4*)
244: # BSD/OS 4.x now supports ELF and SunOS-style dynamically-linked
245: # shared libraries. gcc 2.x is the standard compiler, and the
246: # `normal' gcc options should work as they do in Linux.
247:
248: SHOBJ_CFLAGS=-fPIC
249: SHOBJ_LD='${CC}'
250: SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
251:
252: SHLIB_XLDFLAGS='-Wl,-soname,`basename $@ $(SHLIB_MINOR)`'
253: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
254: ;;
255:
256: osf*-*gcc*)
257: # Fix to use gcc linker driver from bfischer@TechFak.Uni-Bielefeld.DE
258: SHOBJ_LD='${CC}'
259: SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
260:
261: SHLIB_XLDFLAGS='-rpath $(libdir)'
262: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
263: ;;
264:
265: osf*)
266: SHOBJ_LD=ld
267: SHOBJ_LDFLAGS='-shared -soname $@ -expect_unresolved "*"'
268:
269: SHLIB_XLDFLAGS='-rpath $(libdir)'
270: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
271: ;;
272:
273: aix4.[2-9]*-*gcc*|aix[5-9].*-*gcc*) # lightly tested by jik@cisco.com
274: SHOBJ_CFLAGS=-fpic
275: SHOBJ_LD='ld'
276: SHOBJ_LDFLAGS='-bdynamic -bnoentry -bexpall'
277: SHOBJ_XLDFLAGS='-G'
278:
279: SHLIB_XLDFLAGS='-bM:SRE'
280: SHLIB_LIBS='-lcurses -lc'
281: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
282: ;;
283:
284: aix4.[2-9]*|aix[5-9].*)
285: SHOBJ_CFLAGS=-K
286: SHOBJ_LD='ld'
287: SHOBJ_LDFLAGS='-bdynamic -bnoentry -bexpall'
288: SHOBJ_XLDFLAGS='-G'
289:
290: SHLIB_XLDFLAGS='-bM:SRE'
291: SHLIB_LIBS='-lcurses -lc'
292: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
293: ;;
294:
295: #
296: # THE FOLLOWING ARE UNTESTED -- and some may not support the dlopen interface
297: #
298: irix[56]*-*gcc*)
299: SHOBJ_CFLAGS='-fpic'
300: SHOBJ_LD='${CC}'
301: SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
302:
303: SHLIB_XLDFLAGS='-Wl,-rpath,$(libdir)'
304: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
305: ;;
306:
307: irix[56]*)
308: SHOBJ_CFLAGS='-K PIC'
309: SHOBJ_LD=ld
310: # SHOBJ_LDFLAGS='-call_shared -hidden_symbol -no_unresolved -soname $@'
311: # Change from David Kaelbling <drk@sgi.com>. If you have problems,
312: # remove the `-no_unresolved'
313: SHOBJ_LDFLAGS='-shared -no_unresolved -soname $@'
314:
315: SHLIB_XLDFLAGS='-rpath $(libdir)'
316: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
317: ;;
318:
319: hpux9*-*gcc*)
320: # must use gcc; the bundled cc cannot compile PIC code
321: SHOBJ_CFLAGS='-fpic'
322: SHOBJ_LD='${CC}'
323: SHOBJ_LDFLAGS='-shared -Wl,-b -Wl,+s'
324:
325: SHLIB_XLDFLAGS='-Wl,+b,$(libdir)'
326: SHLIB_LIBSUFF='sl'
327: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
328: ;;
329:
330: hpux9*)
331: SHOBJ_STATUS=unsupported
332: SHLIB_STATUS=unsupported
333:
334: # If you are using the HP ANSI C compiler, you can uncomment and use
335: # this code (I have not tested it)
336: # SHOBJ_STATUS=supported
337: # SHLIB_STATUS=supported
338: #
339: # SHOBJ_CFLAGS='+z'
340: # SHOBJ_LD='ld'
341: # SHOBJ_LDFLAGS='-b +s'
342: #
343: # SHLIB_XLDFLAGS='+b $(libdir)'
344: # SHLIB_LIBSUFF='sl'
345: # SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
346:
347: ;;
348:
349: hpux10*-*gcc*)
350: # must use gcc; the bundled cc cannot compile PIC code
351: SHOBJ_CFLAGS='-fpic'
352: SHOBJ_LD='${CC}'
353: # if you have problems linking here, moving the `-Wl,+h,$@' from
354: # SHLIB_XLDFLAGS to SHOBJ_LDFLAGS has been reported to work
355: SHOBJ_LDFLAGS='-shared -fpic -Wl,-b -Wl,+s'
356:
357: SHLIB_XLDFLAGS='-Wl,+h,$@ -Wl,+b,$(libdir)'
358: SHLIB_LIBSUFF='sl'
359: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
360: ;;
361:
362: hpux10*)
363: SHOBJ_STATUS=unsupported
364: SHLIB_STATUS=unsupported
365:
366: # If you are using the HP ANSI C compiler, you can uncomment and use
367: # this code (I have not tested it)
368: # SHOBJ_STATUS=supported
369: # SHLIB_STATUS=supported
370: #
371: # SHOBJ_CFLAGS='+z'
372: # SHOBJ_LD='ld'
373: # SHOBJ_LDFLAGS='-b +s +h $@'
374: #
375: # SHLIB_XLDFLAGS='+b $(libdir)'
376: # SHLIB_LIBSUFF='sl'
377: # SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
378:
379: ;;
380:
381: hpux11*-*gcc*)
382: # must use gcc; the bundled cc cannot compile PIC code
383: SHOBJ_CFLAGS='-fpic'
384: SHOBJ_LD='${CC}'
385: # SHOBJ_LDFLAGS='-shared -Wl,-b -Wl,-B,symbolic -Wl,+s -Wl,+std -Wl,+h,$@'
386: SHOBJ_LDFLAGS='-shared -fpic -Wl,-b -Wl,+s -Wl,+h,$@'
387:
388: SHLIB_XLDFLAGS='-Wl,+b,$(libdir)'
389: SHLIB_LIBSUFF='sl'
390: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
391: ;;
392:
393: hpux11*)
394: SHOBJ_STATUS=unsupported
395: SHLIB_STATUS=unsupported
396:
397: # If you are using the HP ANSI C compiler, you can uncomment and use
398: # this code (I have not tested it)
399: # SHOBJ_STATUS=supported
400: # SHLIB_STATUS=supported
401: #
402: # SHOBJ_CFLAGS='+z'
403: # SHOBJ_LD='ld'
404: # SHOBJ_LDFLAGS='-b +s +h $@'
405: #
406: # SHLIB_XLDFLAGS='+b $(libdir)'
407: # SHLIB_LIBSUFF='sl'
408: # SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
409:
410: ;;
411:
412: sysv4*-*gcc*)
413: SHOBJ_CFLAGS=-shared
414: SHOBJ_LDFLAGS='-shared -h $@'
415: SHOBJ_LD='${CC}'
416:
417: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
418: ;;
419:
420: sysv4*)
421: SHOBJ_CFLAGS='-K PIC'
422: SHOBJ_LD=ld
423: SHOBJ_LDFLAGS='-dy -z text -G -h $@'
424:
425: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
426: ;;
427:
428: sco3.2v5*-*gcc*)
429: SHOBJ_CFLAGS='-fpic' # DEFAULTS TO ELF
430: SHOBJ_LD='${CC}'
431: SHOBJ_LDFLAGS='-shared'
432:
433: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
434: ;;
435:
436: sco3.2v5*)
437: SHOBJ_CFLAGS='-K pic -b elf'
438: SHOBJ_LD=ld
439: SHOBJ_LDFLAGS='-G -b elf -dy -z text -h $@'
440:
441: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
442: ;;
443:
444: sysv5uw7*-*gcc*)
445: SHOBJ_CFLAGS='-fpic'
446: SHOBJ_LD='${CC}'
447: SHOBJ_LDFLAGS='-shared'
448:
449: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
450: ;;
451:
452: sysv5uw7*)
453: SHOBJ_CFLAGS='-K PIC'
454: SHOBJ_LD=ld
455: SHOBJ_LDFLAGS='-G -dy -z text -h $@'
456:
457: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
458: ;;
459:
460: sysv5UnixWare*-*gcc*)
461: SHOBJ_CFLAGS=-fpic
462: SHOBJ_LD='${CC}'
463: SHOBJ_LDFLAGS='-shared'
464:
465: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
466: ;;
467:
468: sysv5UnixWare*)
469: SHOBJ_CFLAGS='-K PIC'
470: SHOBJ_LD=ld
471: SHOBJ_LDFLAGS='-G -dy -z text -h $@'
472:
473: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
474: ;;
475:
476: sysv5OpenUNIX*-*gcc*)
477: SHOBJ_CFLAGS=-fpic
478: SHOBJ_LD='${CC}'
479: SHOBJ_LDFLAGS='-shared'
480:
481: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
482: ;;
483:
484: sysv5OpenUNIX*)
485: SHOBJ_CFLAGS='-K PIC'
486: SHOBJ_LD=ld
487: SHOBJ_LDFLAGS='-G -dy -z text -h $@'
488:
489: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
490: ;;
491:
492: dgux*-*gcc*)
493: SHOBJ_CFLAGS=-fpic
494: SHOBJ_LD='${CC}'
495: SHOBJ_LDFLAGS='-shared'
496:
497: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
498: ;;
499:
500: dgux*)
501: SHOBJ_CFLAGS='-K pic'
502: SHOBJ_LD=ld
503: SHOBJ_LDFLAGS='-G -dy -h $@'
504:
505: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
506: ;;
507:
508: msdos*)
509: SHOBJ_STATUS=unsupported
510: SHLIB_STATUS=unsupported
511: ;;
512:
513: cygwin*)
514: SHOBJ_LD='$(CC)'
515: SHOBJ_LDFLAGS='-shared -Wl,--enable-auto-import -Wl,--enable-auto-image-base -Wl,--export-all -Wl,--out-implib=$(@).a'
516: SHLIB_LIBPREF='cyg'
517: SHLIB_LIBSUFF='dll'
518: SHLIB_LIBVERSION='$(SHLIB_DLLVERSION).$(SHLIB_LIBSUFF)'
519: SHLIB_LIBS='$(TERMCAP_LIB)'
520:
521: SHLIB_DOT=
522: # For official cygwin releases, DLLVERSION will be defined in the
523: # environment of configure, and will be incremented any time the API
524: # changes in a non-backwards compatible manner. Otherwise, it is just
525: # SHLIB_MAJOR.
526: if [ -n "$DLLVERSION" ] ; then
527: SHLIB_DLLVERSION="$DLLVERSION"
528: fi
529: ;;
530:
531: mingw*)
532: SHOBJ_LD='$(CC)'
533: SHOBJ_LDFLAGS='-shared -Wl,--enable-auto-import -Wl,--enable-auto-image-base -Wl,--export-all -Wl,--out-implib=$(@).a'
534: SHLIB_LIBSUFF='dll'
535: SHLIB_LIBVERSION='$(SHLIB_DLLVERSION).$(SHLIB_LIBSUFF)'
536: SHLIB_LIBS='$(TERMCAP_LIB)'
537:
538: SHLIB_DOT=
539: # For official cygwin releases, DLLVERSION will be defined in the
540: # environment of configure, and will be incremented any time the API
541: # changes in a non-backwards compatible manner. Otherwise, it is just
542: # SHLIB_MAJOR.
543: if [ -n "$DLLVERSION" ] ; then
544: SHLIB_DLLVERSION="$DLLVERSION"
545: fi
546: ;;
547:
548: #
549: # Rely on correct gcc configuration for everything else
550: #
551: *-*gcc*)
552: SHOBJ_CFLAGS=-fpic
553: SHOBJ_LD='${CC}'
554: SHOBJ_LDFLAGS='-shared'
555:
556: SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
557: ;;
558:
559: *)
560: SHOBJ_STATUS=unsupported
561: SHLIB_STATUS=unsupported
562: ;;
563:
564: esac
565:
566: echo SHOBJ_CC=\'"$SHOBJ_CC"\'
567: echo SHOBJ_CFLAGS=\'"$SHOBJ_CFLAGS"\'
568: echo SHOBJ_LD=\'"$SHOBJ_LD"\'
569: echo SHOBJ_LDFLAGS=\'"$SHOBJ_LDFLAGS"\'
570: echo SHOBJ_XLDFLAGS=\'"$SHOBJ_XLDFLAGS"\'
571: echo SHOBJ_LIBS=\'"$SHOBJ_LIBS"\'
572:
573: echo SHLIB_XLDFLAGS=\'"$SHLIB_XLDFLAGS"\'
574: echo SHLIB_LIBS=\'"$SHLIB_LIBS"\'
575:
576: echo SHLIB_DOT=\'"$SHLIB_DOT"\'
577:
578: echo SHLIB_LIBPREF=\'"$SHLIB_LIBPREF"\'
579: echo SHLIB_LIBSUFF=\'"$SHLIB_LIBSUFF"\'
580:
581: echo SHLIB_LIBVERSION=\'"$SHLIB_LIBVERSION"\'
582: echo SHLIB_DLLVERSION=\'"$SHLIB_DLLVERSION"\'
583:
584: echo SHOBJ_STATUS=\'"$SHOBJ_STATUS"\'
585: echo SHLIB_STATUS=\'"$SHLIB_STATUS"\'
586:
587: exit 0
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/cvsweb/back.gif){kind=icon}
Return to shobj-conf CVS log ![[TXT]](/icons/cvsweb/text.gif){kind=icon}
![[DIR]](/icons/cvsweb/dir.gif){kind=icon}
Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / readline / support