Annotation of libwww/config/ltmain.sh, revision 1.6
1.1 frystyk 1: # ltmain.sh - Provide generalized library-building support services.
1.2 frystyk 2: # NOTE: Changing this file will not affect anything until you rerun ltconfig.
3: #
1.4 frystyk 4: # Copyright (C) 1996-1999 Free Software Foundation, Inc.
1.5 frystyk 5: # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
1.1 frystyk 6: #
7: # This program is free software; you can redistribute it and/or modify
8: # it under the terms of the GNU General Public License as published by
9: # the Free Software Foundation; either version 2 of the License, or
10: # (at your option) any later version.
11: #
12: # This program is distributed in the hope that it will be useful, but
13: # WITHOUT ANY WARRANTY; without even the implied warranty of
14: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15: # General Public License for more details.
16: #
17: # You should have received a copy of the GNU General Public License
18: # along with this program; if not, write to the Free Software
19: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20: #
21: # As a special exception to the GNU General Public License, if you
22: # distribute this file as part of a program that contains a
23: # configuration script generated by Autoconf, you may include it under
24: # the same distribution terms that you use for the rest of that program.
25:
1.3 frystyk 26: # Check that we have a working $echo.
27: if test "X$1" = X--no-reexec; then
28: # Discard the --no-reexec flag, and continue.
29: shift
1.4 frystyk 30: elif test "X$1" = X--fallback-echo; then
1.5 frystyk 31: # Avoid inline document here, it may be left over
32: :
33: elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
34: # Yippee, $echo works!
35: :
36: else
37: # Restart under the correct shell, and then maybe $echo will work.
38: exec $SHELL "$0" --no-reexec ${1+"$@"}
39: fi
40:
41: if test "X$1" = X--fallback-echo; then
1.4 frystyk 42: # used as fallback echo
43: shift
44: cat <<EOF
45: $*
46: EOF
47: exit 0
1.3 frystyk 48: fi
49:
1.1 frystyk 50: # The name of this program.
1.2 frystyk 51: progname=`$echo "$0" | sed 's%^.*/%%'`
52: modename="$progname"
1.1 frystyk 53:
54: # Constants.
55: PROGRAM=ltmain.sh
56: PACKAGE=libtool
1.6 ! frystyk 57: VERSION=1.3.2
! 58: TIMESTAMP=" (1.385.2.150 1999/05/26 00:28:32)"
1.1 frystyk 59:
60: default_mode=
61: help="Try \`$progname --help' for more information."
62: magic="%%%MAGIC variable%%%"
63: mkdir="mkdir"
64: mv="mv -f"
65: rm="rm -f"
66:
1.2 frystyk 67: # Sed substitution that helps us do robust quoting. It backslashifies
68: # metacharacters that are still active within double-quoted strings.
1.4 frystyk 69: Xsed='sed -e 1s/^X//'
1.2 frystyk 70: sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
1.4 frystyk 71: SP2NL='tr \040 \012'
72: NL2SP='tr \012 \040'
1.2 frystyk 73:
74: # NLS nuisances.
75: # Only set LANG and LC_ALL to C if already set.
76: # These must not be set unconditionally because not all systems understand
77: # e.g. LANG=C (notably SCO).
1.3 frystyk 78: # We save the old values to restore during execute mode.
79: if test "${LC_ALL+set}" = set; then
80: save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
81: fi
82: if test "${LANG+set}" = set; then
83: save_LANG="$LANG"; LANG=C; export LANG
84: fi
1.2 frystyk 85:
1.1 frystyk 86: if test "$LTCONFIG_VERSION" != "$VERSION"; then
1.2 frystyk 87: echo "$modename: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2
1.1 frystyk 88: echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
89: exit 1
90: fi
91:
92: if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
1.2 frystyk 93: echo "$modename: not configured to build any kind of library" 1>&2
1.1 frystyk 94: echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
95: exit 1
96: fi
97:
98: # Global variables.
99: mode=$default_mode
100: nonopt=
101: prev=
102: prevopt=
103: run=
1.2 frystyk 104: show="$echo"
1.1 frystyk 105: show_help=
1.2 frystyk 106: execute_dlfiles=
1.4 frystyk 107: lo2o="s/\\.lo\$/.${objext}/"
1.5 frystyk 108: o2lo="s/\\.${objext}\$/.lo/"
1.1 frystyk 109:
110: # Parse our command line options once, thoroughly.
111: while test $# -gt 0
112: do
113: arg="$1"
114: shift
115:
116: case "$arg" in
1.2 frystyk 117: -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
1.1 frystyk 118: *) optarg= ;;
119: esac
120:
121: # If the previous option needs an argument, assign it.
122: if test -n "$prev"; then
1.2 frystyk 123: case "$prev" in
124: execute_dlfiles)
125: eval "$prev=\"\$$prev \$arg\""
126: ;;
127: *)
128: eval "$prev=\$arg"
129: ;;
130: esac
131:
1.1 frystyk 132: prev=
133: prevopt=
134: continue
135: fi
136:
137: # Have we seen a non-optional argument yet?
138: case "$arg" in
139: --help)
140: show_help=yes
141: ;;
142:
143: --version)
1.4 frystyk 144: echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
1.1 frystyk 145: exit 0
146: ;;
147:
1.3 frystyk 148: --config)
149: sed -e '1,/^### BEGIN LIBTOOL CONFIG/d' -e '/^### END LIBTOOL CONFIG/,$d' $0
150: exit 0
151: ;;
152:
153: --debug)
154: echo "$progname: enabling shell trace mode"
155: set -x
156: ;;
157:
1.1 frystyk 158: --dry-run | -n)
159: run=:
160: ;;
161:
162: --features)
163: echo "host: $host"
164: if test "$build_libtool_libs" = yes; then
165: echo "enable shared libraries"
166: else
167: echo "disable shared libraries"
168: fi
169: if test "$build_old_libs" = yes; then
170: echo "enable static libraries"
171: else
172: echo "disable static libraries"
173: fi
174: exit 0
175: ;;
176:
177: --finish) mode="finish" ;;
178:
179: --mode) prevopt="--mode" prev=mode ;;
180: --mode=*) mode="$optarg" ;;
181:
1.2 frystyk 182: --quiet | --silent)
183: show=:
184: ;;
185:
186: -dlopen)
187: prevopt="-dlopen"
188: prev=execute_dlfiles
189: ;;
190:
1.1 frystyk 191: -*)
1.2 frystyk 192: $echo "$modename: unrecognized option \`$arg'" 1>&2
193: $echo "$help" 1>&2
1.1 frystyk 194: exit 1
195: ;;
196:
197: *)
198: nonopt="$arg"
199: break
200: ;;
201: esac
202: done
203:
204: if test -n "$prevopt"; then
1.2 frystyk 205: $echo "$modename: option \`$prevopt' requires an argument" 1>&2
206: $echo "$help" 1>&2
1.1 frystyk 207: exit 1
208: fi
209:
210: if test -z "$show_help"; then
211:
212: # Infer the operation mode.
213: if test -z "$mode"; then
214: case "$nonopt" in
1.2 frystyk 215: *cc | *++ | gcc* | *-gcc*)
1.1 frystyk 216: mode=link
217: for arg
218: do
1.4 frystyk 219: case "$arg" in
220: -c)
221: mode=compile
222: break
223: ;;
224: esac
1.1 frystyk 225: done
226: ;;
1.3 frystyk 227: *db | *dbx | *strace | *truss)
1.2 frystyk 228: mode=execute
229: ;;
230: *install*|cp|mv)
1.1 frystyk 231: mode=install
232: ;;
233: *rm)
234: mode=uninstall
235: ;;
236: *)
1.2 frystyk 237: # If we have no mode, but dlfiles were specified, then do execute mode.
238: test -n "$execute_dlfiles" && mode=execute
239:
1.1 frystyk 240: # Just use the default operation mode.
241: if test -z "$mode"; then
1.4 frystyk 242: if test -n "$nonopt"; then
243: $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
244: else
245: $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
246: fi
1.1 frystyk 247: fi
248: ;;
249: esac
250: fi
251:
1.2 frystyk 252: # Only execute mode is allowed to have -dlopen flags.
253: if test -n "$execute_dlfiles" && test "$mode" != execute; then
254: $echo "$modename: unrecognized option \`-dlopen'" 1>&2
255: $echo "$help" 1>&2
256: exit 1
257: fi
258:
1.1 frystyk 259: # Change the help message to a mode-specific one.
260: generic_help="$help"
1.2 frystyk 261: help="Try \`$modename --help --mode=$mode' for more information."
1.1 frystyk 262:
263: # These modes are in order of execution frequency so that they run quickly.
264: case "$mode" in
265: # libtool compile mode
266: compile)
1.2 frystyk 267: modename="$modename: compile"
1.1 frystyk 268: # Get the compilation command and the source file.
1.2 frystyk 269: base_compile=
1.1 frystyk 270: lastarg=
1.2 frystyk 271: srcfile="$nonopt"
272: suppress_output=
1.1 frystyk 273:
1.4 frystyk 274: user_target=no
1.1 frystyk 275: for arg
276: do
1.2 frystyk 277: # Accept any command-line options.
1.1 frystyk 278: case "$arg" in
1.2 frystyk 279: -o)
1.4 frystyk 280: if test "$user_target" != "no"; then
281: $echo "$modename: you cannot specify \`-o' more than once" 1>&2
282: exit 1
283: fi
284: user_target=next
1.2 frystyk 285: ;;
286:
287: -static)
288: build_old_libs=yes
289: continue
290: ;;
291: esac
292:
1.4 frystyk 293: case "$user_target" in
294: next)
295: # The next one is the -o target name
296: user_target=yes
297: continue
298: ;;
299: yes)
300: # We got the output file
301: user_target=set
302: libobj="$arg"
303: continue
304: ;;
305: esac
306:
1.2 frystyk 307: # Accept the current argument as the source file.
308: lastarg="$srcfile"
309: srcfile="$arg"
310:
311: # Aesthetically quote the previous argument.
312:
313: # Backslashify any backslashes, double quotes, and dollar signs.
314: # These are the only characters that are still specially
315: # interpreted inside of double-quoted scrings.
316: lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
317:
318: # Double-quote args containing other shell metacharacters.
319: # Many Bourne shells cannot handle close brackets correctly in scan
320: # sets, so we specify it separately.
321: case "$lastarg" in
322: *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
323: lastarg="\"$lastarg\""
324: ;;
1.1 frystyk 325: esac
326:
1.2 frystyk 327: # Add the previous argument to base_compile.
328: if test -z "$base_compile"; then
329: base_compile="$lastarg"
330: else
331: base_compile="$base_compile $lastarg"
332: fi
1.1 frystyk 333: done
334:
1.4 frystyk 335: case "$user_target" in
336: set)
337: ;;
338: no)
339: # Get the name of the library object.
340: libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
341: ;;
342: *)
343: $echo "$modename: you must specify a target with \`-o'" 1>&2
344: exit 1
345: ;;
346: esac
1.1 frystyk 347:
348: # Recognize several different file suffixes.
1.4 frystyk 349: # If the user specifies -o file.o, it is replaced with file.lo
350: xform='[cCFSfmso]'
1.1 frystyk 351: case "$libobj" in
1.2 frystyk 352: *.ada) xform=ada ;;
353: *.adb) xform=adb ;;
354: *.ads) xform=ads ;;
355: *.asm) xform=asm ;;
356: *.c++) xform=c++ ;;
1.1 frystyk 357: *.cc) xform=cc ;;
358: *.cpp) xform=cpp ;;
359: *.cxx) xform=cxx ;;
360: *.f90) xform=f90 ;;
1.2 frystyk 361: *.for) xform=for ;;
1.1 frystyk 362: esac
363:
1.2 frystyk 364: libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
1.1 frystyk 365:
366: case "$libobj" in
1.4 frystyk 367: *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
1.1 frystyk 368: *)
1.4 frystyk 369: $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
1.1 frystyk 370: exit 1
371: ;;
372: esac
373:
374: if test -z "$base_compile"; then
1.2 frystyk 375: $echo "$modename: you must specify a compilation command" 1>&2
376: $echo "$help" 1>&2
1.1 frystyk 377: exit 1
378: fi
379:
380: # Delete any leftover library objects.
381: if test "$build_old_libs" = yes; then
1.4 frystyk 382: removelist="$obj $libobj"
383: else
384: removelist="$libobj"
385: fi
386:
387: $run $rm $removelist
388: trap "$run $rm $removelist; exit 1" 1 2 15
389:
390: # Calculate the filename of the output object if compiler does
391: # not support -o with -c
392: if test "$compiler_c_o" = no; then
393: output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\..*$%%'`.${objext}
394: lockfile="$output_obj.lock"
395: removelist="$removelist $output_obj $lockfile"
396: trap "$run $rm $removelist; exit 1" 1 2 15
1.1 frystyk 397: else
1.4 frystyk 398: need_locks=no
399: lockfile=
400: fi
401:
402: # Lock this critical section if it is needed
403: # We use this script file to make the link, it avoids creating a new file
404: if test "$need_locks" = yes; then
405: until ln "$0" "$lockfile" 2>/dev/null; do
406: $show "Waiting for $lockfile to be removed"
407: sleep 2
408: done
409: elif test "$need_locks" = warn; then
410: if test -f "$lockfile"; then
411: echo "\
412: *** ERROR, $lockfile exists and contains:
413: `cat $lockfile 2>/dev/null`
414:
415: This indicates that another process is trying to use the same
416: temporary object file, and libtool could not work around it because
417: your compiler does not support \`-c' and \`-o' together. If you
418: repeat this compilation, it may succeed, by chance, but you had better
419: avoid parallel builds (make -j) in this platform, or get a better
420: compiler."
421:
422: $run $rm $removelist
423: exit 1
424: fi
425: echo $srcfile > "$lockfile"
426: fi
427:
428: if test -n "$fix_srcfile_path"; then
429: eval srcfile=\"$fix_srcfile_path\"
1.1 frystyk 430: fi
431:
432: # Only build a PIC object if we are building libtool libraries.
433: if test "$build_libtool_libs" = yes; then
1.2 frystyk 434: # Without this assignment, base_compile gets emptied.
435: fbsd_hideous_sh_bug=$base_compile
436:
1.1 frystyk 437: # All platforms use -DPIC, to notify preprocessed assembler code.
1.4 frystyk 438: command="$base_compile $pic_flag -DPIC $srcfile"
439: if test "$build_old_libs" = yes; then
1.5 frystyk 440: lo_libobj="$libobj"
1.4 frystyk 441: dir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'`
442: if test "X$dir" = "X$libobj"; then
443: dir="$objdir"
444: else
445: dir="$dir/$objdir"
446: fi
1.5 frystyk 447: libobj="$dir/"`$echo "X$libobj" | $Xsed -e 's%^.*/%%'`
1.4 frystyk 448:
449: if test -d "$dir"; then
450: $show "$rm $libobj"
451: $run $rm $libobj
452: else
453: $show "$mkdir $dir"
454: $run $mkdir $dir
455: status=$?
456: if test $status -ne 0 && test ! -d $dir; then
457: exit $status
458: fi
459: fi
460: fi
461: if test "$compiler_o_lo" = yes; then
462: output_obj="$libobj"
463: command="$command -o $output_obj"
464: elif test "$compiler_c_o" = yes; then
465: output_obj="$obj"
466: command="$command -o $output_obj"
467: fi
468:
1.6 ! frystyk 469: $run $rm "$output_obj"
1.4 frystyk 470: $show "$command"
471: if $run eval "$command"; then :
1.1 frystyk 472: else
1.4 frystyk 473: test -n "$output_obj" && $run $rm $removelist
474: exit 1
475: fi
476:
477: if test "$need_locks" = warn &&
478: test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
479: echo "\
480: *** ERROR, $lockfile contains:
481: `cat $lockfile 2>/dev/null`
482:
483: but it should contain:
484: $srcfile
485:
486: This indicates that another process is trying to use the same
487: temporary object file, and libtool could not work around it because
488: your compiler does not support \`-c' and \`-o' together. If you
489: repeat this compilation, it may succeed, by chance, but you had better
490: avoid parallel builds (make -j) in this platform, or get a better
491: compiler."
492:
493: $run $rm $removelist
494: exit 1
495: fi
496:
497: # Just move the object if needed, then go on to compile the next one
498: if test x"$output_obj" != x"$libobj"; then
499: $show "$mv $output_obj $libobj"
500: if $run $mv $output_obj $libobj; then :
501: else
502: error=$?
503: $run $rm $removelist
504: exit $error
505: fi
1.1 frystyk 506: fi
507:
508: # If we have no pic_flag, then copy the object into place and finish.
1.4 frystyk 509: if test -z "$pic_flag" && test "$build_old_libs" = yes; then
510: # Rename the .lo from within objdir to obj
1.5 frystyk 511: if test -f $obj; then
1.4 frystyk 512: $show $rm $obj
513: $run $rm $obj
514: fi
515:
516: $show "$mv $libobj $obj"
517: if $run $mv $libobj $obj; then :
518: else
519: error=$?
520: $run $rm $removelist
521: exit $error
522: fi
523:
524: # Now arrange that obj and lo_libobj become the same file
525: $show "$LN_S $obj $lo_libobj"
526: if $run $LN_S $obj $lo_libobj; then
527: exit 0
528: else
529: error=$?
530: $run $rm $removelist
531: exit $error
532: fi
1.1 frystyk 533: fi
534:
1.2 frystyk 535: # Allow error messages only from the first compilation.
536: suppress_output=' >/dev/null 2>&1'
1.1 frystyk 537: fi
538:
539: # Only build a position-dependent object if we build old libraries.
540: if test "$build_old_libs" = yes; then
1.4 frystyk 541: command="$base_compile $srcfile"
542: if test "$compiler_c_o" = yes; then
543: command="$command -o $obj"
544: output_obj="$obj"
545: fi
546:
1.2 frystyk 547: # Suppress compiler output if we already did a PIC compilation.
1.4 frystyk 548: command="$command$suppress_output"
1.6 ! frystyk 549: $run $rm "$output_obj"
1.4 frystyk 550: $show "$command"
551: if $run eval "$command"; then :
1.1 frystyk 552: else
1.4 frystyk 553: $run $rm $removelist
554: exit 1
555: fi
556:
557: if test "$need_locks" = warn &&
558: test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
559: echo "\
560: *** ERROR, $lockfile contains:
561: `cat $lockfile 2>/dev/null`
562:
563: but it should contain:
564: $srcfile
565:
566: This indicates that another process is trying to use the same
567: temporary object file, and libtool could not work around it because
568: your compiler does not support \`-c' and \`-o' together. If you
569: repeat this compilation, it may succeed, by chance, but you had better
570: avoid parallel builds (make -j) in this platform, or get a better
571: compiler."
572:
573: $run $rm $removelist
574: exit 1
575: fi
576:
577: # Just move the object if needed
578: if test x"$output_obj" != x"$obj"; then
579: $show "$mv $output_obj $obj"
580: if $run $mv $output_obj $obj; then :
581: else
582: error=$?
583: $run $rm $removelist
584: exit $error
585: fi
586: fi
587:
588: # Create an invalid libtool object if no PIC, so that we do not
589: # accidentally link it into a program.
590: if test "$build_libtool_libs" != yes; then
1.5 frystyk 591: $show "echo timestamp > $libobj"
592: $run eval "echo timestamp > \$libobj" || exit $?
1.4 frystyk 593: else
594: # Move the .lo from within objdir
595: $show "$mv $libobj $lo_libobj"
596: if $run $mv $libobj $lo_libobj; then :
597: else
598: error=$?
599: $run $rm $removelist
600: exit $error
601: fi
1.1 frystyk 602: fi
603: fi
604:
1.4 frystyk 605: # Unlock the critical section if it was locked
606: if test "$need_locks" != no; then
607: $rm "$lockfile"
1.1 frystyk 608: fi
609:
610: exit 0
611: ;;
612:
613: # libtool link mode
614: link)
1.2 frystyk 615: modename="$modename: link"
1.4 frystyk 616: C_compiler="$CC" # save it, to compile generated C sources
1.2 frystyk 617: CC="$nonopt"
1.4 frystyk 618: case "$host" in
1.5 frystyk 619: *-*-cygwin* | *-*-mingw* | *-*-os2*)
1.4 frystyk 620: # It is impossible to link a dll without this setting, and
621: # we shouldn't force the makefile maintainer to figure out
622: # which system we are compiling for in order to pass an extra
623: # flag for every libtool invokation.
624: # allow_undefined=no
625:
626: # FIXME: Unfortunately, there are problems with the above when trying
627: # to make a dll which has undefined symbols, in which case not
628: # even a static library is built. For now, we need to specify
629: # -no-undefined on the libtool link line when we can be certain
630: # that all symbols are satisfied, otherwise we get a static library.
631: allow_undefined=yes
632:
633: # This is a source program that is used to create dlls on Windows
634: # Don't remove nor modify the starting and closing comments
635: # /* ltdll.c starts here */
636: # #define WIN32_LEAN_AND_MEAN
637: # #include <windows.h>
638: # #undef WIN32_LEAN_AND_MEAN
639: # #include <stdio.h>
640: #
1.5 frystyk 641: # #ifdef __cplusplus
642: # extern "C" {
643: # #endif
1.4 frystyk 644: # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
1.5 frystyk 645: # #ifdef __cplusplus
646: # }
647: # #endif
1.4 frystyk 648: #
649: # #include <cygwin/cygwin_dll.h>
650: # DECLARE_CYGWIN_DLL( DllMain );
651: # HINSTANCE __hDllInstance_base;
652: #
653: # BOOL APIENTRY
654: # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
655: # {
656: # __hDllInstance_base = hInst;
657: # return TRUE;
658: # }
659: # /* ltdll.c ends here */
1.5 frystyk 660: # This is a source program that is used to create import libraries
661: # on Windows for dlls which lack them. Don't remove nor modify the
662: # starting and closing comments
663: # /* impgen.c starts here */
664: # /* Copyright (C) 1999 Free Software Foundation, Inc.
665: #
666: # This file is part of GNU libtool.
667: #
668: # This program is free software; you can redistribute it and/or modify
669: # it under the terms of the GNU General Public License as published by
670: # the Free Software Foundation; either version 2 of the License, or
671: # (at your option) any later version.
672: #
673: # This program is distributed in the hope that it will be useful,
674: # but WITHOUT ANY WARRANTY; without even the implied warranty of
675: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
676: # GNU General Public License for more details.
677: #
678: # You should have received a copy of the GNU General Public License
679: # along with this program; if not, write to the Free Software
680: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
681: # */
682: #
683: # #include <stdio.h> /* for printf() */
684: # #include <unistd.h> /* for open(), lseek(), read() */
685: # #include <fcntl.h> /* for O_RDONLY, O_BINARY */
686: # #include <string.h> /* for strdup() */
687: #
688: # static unsigned int
689: # pe_get16 (fd, offset)
690: # int fd;
691: # int offset;
692: # {
693: # unsigned char b[2];
694: # lseek (fd, offset, SEEK_SET);
695: # read (fd, b, 2);
696: # return b[0] + (b[1]<<8);
697: # }
698: #
699: # static unsigned int
700: # pe_get32 (fd, offset)
701: # int fd;
702: # int offset;
703: # {
704: # unsigned char b[4];
705: # lseek (fd, offset, SEEK_SET);
706: # read (fd, b, 4);
707: # return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
708: # }
709: #
710: # static unsigned int
711: # pe_as32 (ptr)
712: # void *ptr;
713: # {
714: # unsigned char *b = ptr;
715: # return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
716: # }
717: #
718: # int
719: # main (argc, argv)
720: # int argc;
721: # char *argv[];
722: # {
723: # int dll;
724: # unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
725: # unsigned long export_rva, export_size, nsections, secptr, expptr;
726: # unsigned long name_rvas, nexp;
727: # unsigned char *expdata, *erva;
728: # char *filename, *dll_name;
729: #
730: # filename = argv[1];
731: #
732: # dll = open(filename, O_RDONLY|O_BINARY);
733: # if (!dll)
734: # return 1;
735: #
736: # dll_name = filename;
737: #
738: # for (i=0; filename[i]; i++)
739: # if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':')
740: # dll_name = filename + i +1;
741: #
742: # pe_header_offset = pe_get32 (dll, 0x3c);
743: # opthdr_ofs = pe_header_offset + 4 + 20;
744: # num_entries = pe_get32 (dll, opthdr_ofs + 92);
745: #
746: # if (num_entries < 1) /* no exports */
747: # return 1;
748: #
749: # export_rva = pe_get32 (dll, opthdr_ofs + 96);
750: # export_size = pe_get32 (dll, opthdr_ofs + 100);
751: # nsections = pe_get16 (dll, pe_header_offset + 4 +2);
752: # secptr = (pe_header_offset + 4 + 20 +
753: # pe_get16 (dll, pe_header_offset + 4 + 16));
754: #
755: # expptr = 0;
756: # for (i = 0; i < nsections; i++)
757: # {
758: # char sname[8];
759: # unsigned long secptr1 = secptr + 40 * i;
760: # unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
761: # unsigned long vsize = pe_get32 (dll, secptr1 + 16);
762: # unsigned long fptr = pe_get32 (dll, secptr1 + 20);
763: # lseek(dll, secptr1, SEEK_SET);
764: # read(dll, sname, 8);
765: # if (vaddr <= export_rva && vaddr+vsize > export_rva)
766: # {
767: # expptr = fptr + (export_rva - vaddr);
768: # if (export_rva + export_size > vaddr + vsize)
769: # export_size = vsize - (export_rva - vaddr);
770: # break;
771: # }
772: # }
773: #
774: # expdata = (unsigned char*)malloc(export_size);
775: # lseek (dll, expptr, SEEK_SET);
776: # read (dll, expdata, export_size);
777: # erva = expdata - export_rva;
778: #
779: # nexp = pe_as32 (expdata+24);
780: # name_rvas = pe_as32 (expdata+32);
781: #
782: # printf ("EXPORTS\n");
783: # for (i = 0; i<nexp; i++)
784: # {
785: # unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
786: # printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
787: # }
788: #
789: # return 0;
790: # }
791: # /* impgen.c ends here */
1.4 frystyk 792: ;;
793: *)
794: allow_undefined=yes
795: ;;
796: esac
1.2 frystyk 797: compile_command="$CC"
798: finalize_command="$CC"
799:
1.5 frystyk 800: compile_rpath=
801: finalize_rpath=
1.1 frystyk 802: compile_shlibpath=
803: finalize_shlibpath=
1.3 frystyk 804: convenience=
805: old_convenience=
1.1 frystyk 806: deplibs=
1.5 frystyk 807: linkopts=
1.4 frystyk 808:
809: if test -n "$shlibpath_var"; then
810: # get the directories listed in $shlibpath_var
811: eval lib_search_path=\`\$echo \"X \${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
812: else
1.5 frystyk 813: lib_search_path=
1.4 frystyk 814: fi
815: # now prepend the system-specific ones
816: eval lib_search_path=\"$sys_lib_search_path_spec\$lib_search_path\"
1.5 frystyk 817: eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
1.4 frystyk 818:
819: avoid_version=no
1.2 frystyk 820: dlfiles=
821: dlprefiles=
1.5 frystyk 822: dlself=no
1.1 frystyk 823: export_dynamic=no
1.4 frystyk 824: export_symbols=
1.5 frystyk 825: export_symbols_regex=
1.3 frystyk 826: generated=
1.1 frystyk 827: libobjs=
828: link_against_libtool_libs=
829: ltlibs=
1.4 frystyk 830: module=no
1.1 frystyk 831: objs=
1.5 frystyk 832: prefer_static_libs=no
1.4 frystyk 833: preload=no
1.1 frystyk 834: prev=
835: prevarg=
1.2 frystyk 836: release=
837: rpath=
1.4 frystyk 838: xrpath=
1.1 frystyk 839: perm_rpath=
840: temp_rpath=
1.5 frystyk 841: thread_safe=no
1.1 frystyk 842: vinfo=
843:
844: # We need to know -static, to get the right output filenames.
845: for arg
846: do
847: case "$arg" in
1.2 frystyk 848: -all-static | -static)
1.5 frystyk 849: if test "X$arg" = "X-all-static"; then
850: if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
1.2 frystyk 851: $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
1.5 frystyk 852: fi
853: if test -n "$link_static_flag"; then
854: dlopen_self=$dlopen_self_static
855: fi
856: else
857: if test -z "$pic_flag" && test -n "$link_static_flag"; then
858: dlopen_self=$dlopen_self_static
859: fi
1.4 frystyk 860: fi
861: build_libtool_libs=no
1.2 frystyk 862: build_old_libs=yes
1.5 frystyk 863: prefer_static_libs=yes
1.4 frystyk 864: break
865: ;;
1.1 frystyk 866: esac
867: done
868:
1.2 frystyk 869: # See if our shared archives depend on static archives.
870: test -n "$old_archive_from_new_cmds" && build_old_libs=yes
871:
872: # Go through the arguments, transforming them on the way.
1.3 frystyk 873: while test $# -gt 0; do
874: arg="$1"
875: shift
876:
1.1 frystyk 877: # If the previous option needs an argument, assign it.
878: if test -n "$prev"; then
1.4 frystyk 879: case "$prev" in
880: output)
881: compile_command="$compile_command @OUTPUT@"
882: finalize_command="$finalize_command @OUTPUT@"
883: ;;
884: esac
885:
886: case "$prev" in
887: dlfiles|dlprefiles)
888: if test "$preload" = no; then
889: # Add the symbol object into the linking commands.
890: compile_command="$compile_command @SYMFILE@"
891: finalize_command="$finalize_command @SYMFILE@"
892: preload=yes
893: fi
894: case "$arg" in
895: *.la | *.lo) ;; # We handle these cases below.
1.5 frystyk 896: self)
897: if test "$prev" = dlprefiles; then
898: dlself=yes
899: elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
900: dlself=yes
901: else
902: dlself=needless
903: export_dynamic=yes
904: fi
905: prev=
906: continue
907: ;;
1.4 frystyk 908: *)
1.5 frystyk 909: if test "$prev" = dlfiles; then
910: dlfiles="$dlfiles $arg"
911: else
912: dlprefiles="$dlprefiles $arg"
913: fi
1.4 frystyk 914: prev=
915: ;;
916: esac
917: ;;
1.5 frystyk 918: expsyms)
1.4 frystyk 919: export_symbols="$arg"
920: if test ! -f "$arg"; then
921: $echo "$modename: symbol file \`$arg' does not exist"
922: exit 1
923: fi
924: prev=
1.5 frystyk 925: continue
1.4 frystyk 926: ;;
1.5 frystyk 927: expsyms_regex)
928: export_symbols_regex="$arg"
1.2 frystyk 929: prev=
930: continue
931: ;;
1.5 frystyk 932: release)
933: release="-$arg"
1.4 frystyk 934: prev=
935: continue
936: ;;
1.5 frystyk 937: rpath | xrpath)
938: # We need an absolute path.
939: case "$arg" in
940: [\\/]* | [A-Za-z]:[\\/]*) ;;
941: *)
942: $echo "$modename: only absolute run-paths are allowed" 1>&2
943: exit 1
944: ;;
945: esac
946: if test "$prev" = rpath; then
947: case "$rpath " in
948: *" $arg "*) ;;
949: *) rpath="$rpath $arg" ;;
950: esac
951: else
952: case "$xrpath " in
953: *" $arg "*) ;;
954: *) xrpath="$xrpath $arg" ;;
955: esac
956: fi
1.4 frystyk 957: prev=
958: continue
959: ;;
960: *)
961: eval "$prev=\"\$arg\""
1.2 frystyk 962: prev=
963: continue
1.1 frystyk 964: ;;
1.4 frystyk 965: esac
1.1 frystyk 966: fi
967:
968: prevarg="$arg"
969:
970: case "$arg" in
1.2 frystyk 971: -all-static)
972: if test -n "$link_static_flag"; then
1.4 frystyk 973: compile_command="$compile_command $link_static_flag"
1.2 frystyk 974: finalize_command="$finalize_command $link_static_flag"
1.4 frystyk 975: fi
976: continue
1.2 frystyk 977: ;;
1.1 frystyk 978:
1.2 frystyk 979: -allow-undefined)
980: # FIXME: remove this flag sometime in the future.
981: $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
1.1 frystyk 982: continue
983: ;;
984:
1.4 frystyk 985: -avoid-version)
986: avoid_version=yes
987: continue
988: ;;
989:
1.2 frystyk 990: -dlopen)
1.4 frystyk 991: prev=dlfiles
992: continue
993: ;;
1.2 frystyk 994:
995: -dlpreopen)
1.4 frystyk 996: prev=dlprefiles
997: continue
998: ;;
1.2 frystyk 999:
1000: -export-dynamic)
1.5 frystyk 1001: export_dynamic=yes
1002: continue
1.4 frystyk 1003: ;;
1.2 frystyk 1004:
1.5 frystyk 1005: -export-symbols | -export-symbols-regex)
1006: if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
1007: $echo "$modename: not more than one -exported-symbols argument allowed"
1.4 frystyk 1008: exit 1
1009: fi
1.5 frystyk 1010: if test "X$arg" = "X-export-symbols"; then
1011: prev=expsyms
1012: else
1013: prev=expsyms_regex
1014: fi
1.4 frystyk 1015: continue
1016: ;;
1.2 frystyk 1017:
1.1 frystyk 1018: -L*)
1.5 frystyk 1019: dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
1020: # We need an absolute path.
1.4 frystyk 1021: case "$dir" in
1.5 frystyk 1022: [\\/]* | [A-Za-z]:[\\/]*) ;;
1.4 frystyk 1023: *)
1.5 frystyk 1024: absdir=`cd "$dir" && pwd`
1025: if test -z "$absdir"; then
1.6 ! frystyk 1026: $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
! 1027: $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
! 1028: absdir="$dir"
1.5 frystyk 1029: fi
1030: dir="$absdir"
1.4 frystyk 1031: ;;
1032: esac
1.5 frystyk 1033: case " $deplibs " in
1034: *" $arg "*) ;;
1035: *) deplibs="$deplibs $arg";;
1036: esac
1037: case " $lib_search_path " in
1038: *" $dir "*) ;;
1039: *) lib_search_path="$lib_search_path $dir";;
1040: esac
1.4 frystyk 1041: case "$host" in
1.5 frystyk 1042: *-*-cygwin* | *-*-mingw* | *-*-os2*)
1043: dllsearchdir=`cd "$dir" && pwd || echo "$dir"`
1044: case ":$dllsearchpath:" in
1045: ::) dllsearchpath="$dllsearchdir";;
1046: *":$dllsearchdir:"*) ;;
1047: *) dllsearchpath="$dllsearchpath:$dllsearchdir";;
1048: esac
1.4 frystyk 1049: ;;
1050: esac
1051: ;;
1.1 frystyk 1052:
1.4 frystyk 1053: -l*)
1.5 frystyk 1054: if test "$arg" = "-lc"; then
1055: case "$host" in
1056: *-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-beos*)
1057: # These systems don't actually have c library (as such)
1058: continue
1059: ;;
1060: esac
1061: elif test "$arg" = "-lm"; then
1062: case "$host" in
1063: *-*-cygwin* | *-*-beos*)
1064: # These systems don't actually have math library (as such)
1065: continue
1066: ;;
1067: esac
1068: fi
1.4 frystyk 1069: deplibs="$deplibs $arg"
1070: ;;
1.1 frystyk 1071:
1.4 frystyk 1072: -module)
1.5 frystyk 1073: module=yes
1074: continue
1.4 frystyk 1075: ;;
1.5 frystyk 1076:
1.2 frystyk 1077: -no-undefined)
1078: allow_undefined=no
1079: continue
1080: ;;
1081:
1.1 frystyk 1082: -o) prev=output ;;
1083:
1.2 frystyk 1084: -release)
1085: prev=release
1.1 frystyk 1086: continue
1087: ;;
1088:
1.2 frystyk 1089: -rpath)
1.4 frystyk 1090: prev=rpath
1091: continue
1092: ;;
1093:
1094: -R)
1095: prev=xrpath
1096: continue
1097: ;;
1098:
1099: -R*)
1.5 frystyk 1100: dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
1101: # We need an absolute path.
1102: case "$dir" in
1103: [\\/]* | [A-Za-z]:[\\/]*) ;;
1104: *)
1105: $echo "$modename: only absolute run-paths are allowed" 1>&2
1106: exit 1
1107: ;;
1108: esac
1109: case "$xrpath " in
1110: *" $dir "*) ;;
1111: *) xrpath="$xrpath $dir" ;;
1112: esac
1.4 frystyk 1113: continue
1114: ;;
1.2 frystyk 1115:
1.1 frystyk 1116: -static)
1.2 frystyk 1117: # If we have no pic_flag, then this is the same as -all-static.
1118: if test -z "$pic_flag" && test -n "$link_static_flag"; then
1.4 frystyk 1119: compile_command="$compile_command $link_static_flag"
1.2 frystyk 1120: finalize_command="$finalize_command $link_static_flag"
1.4 frystyk 1121: fi
1.1 frystyk 1122: continue
1123: ;;
1124:
1.5 frystyk 1125: -thread-safe)
1126: thread_safe=yes
1127: continue
1128: ;;
1129:
1.1 frystyk 1130: -version-info)
1.4 frystyk 1131: prev=vinfo
1132: continue
1133: ;;
1.1 frystyk 1134:
1.2 frystyk 1135: # Some other compiler flag.
1136: -* | +*)
1137: # Unknown arguments in both finalize_command and compile_command need
1138: # to be aesthetically quoted because they are evaled later.
1139: arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1140: case "$arg" in
1141: *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
1142: arg="\"$arg\""
1143: ;;
1144: esac
1.4 frystyk 1145: ;;
1.1 frystyk 1146:
1.4 frystyk 1147: *.o | *.obj | *.a | *.lib)
1148: # A standard object.
1149: objs="$objs $arg"
1150: ;;
1.1 frystyk 1151:
1152: *.lo)
1.4 frystyk 1153: # A library object.
1.2 frystyk 1154: if test "$prev" = dlfiles; then
1155: dlfiles="$dlfiles $arg"
1.5 frystyk 1156: if test "$build_libtool_libs" = yes && test "$dlopen" = yes; then
1.2 frystyk 1157: prev=
1158: continue
1159: else
1160: # If libtool objects are unsupported, then we need to preload.
1161: prev=dlprefiles
1162: fi
1.1 frystyk 1163: fi
1164:
1.2 frystyk 1165: if test "$prev" = dlprefiles; then
1166: # Preload the old-style object.
1.4 frystyk 1167: dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e "$lo2o"`
1.2 frystyk 1168: prev=
1.1 frystyk 1169: fi
1.2 frystyk 1170: libobjs="$libobjs $arg"
1.4 frystyk 1171: ;;
1.1 frystyk 1172:
1.2 frystyk 1173: *.la)
1.4 frystyk 1174: # A libtool-controlled library.
1.1 frystyk 1175:
1.4 frystyk 1176: dlname=
1177: libdir=
1178: library_names=
1179: old_library=
1.1 frystyk 1180:
1.4 frystyk 1181: # Check to see that this really is a libtool archive.
1182: if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
1183: else
1184: $echo "$modename: \`$arg' is not a valid libtool archive" 1>&2
1185: exit 1
1186: fi
1187:
1188: # If the library was installed with an old release of libtool,
1189: # it will not redefine variable installed.
1190: installed=yes
1191:
1.5 frystyk 1192: # Read the .la file
1.4 frystyk 1193: # If there is no directory component, then add one.
1194: case "$arg" in
1195: */* | *\\*) . $arg ;;
1196: *) . ./$arg ;;
1197: esac
1198:
1199: # Get the name of the library we link against.
1200: linklib=
1201: for l in $old_library $library_names; do
1202: linklib="$l"
1203: done
1204:
1205: if test -z "$linklib"; then
1206: $echo "$modename: cannot find name of link library for \`$arg'" 1>&2
1207: exit 1
1208: fi
1209:
1210: # Find the relevant object directory and library name.
1211: name=`$echo "X$arg" | $Xsed -e 's%^.*/%%' -e 's/\.la$//' -e 's/^lib//'`
1212:
1213: if test "X$installed" = Xyes; then
1214: dir="$libdir"
1215: else
1216: dir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1217: if test "X$dir" = "X$arg"; then
1218: dir="$objdir"
1219: else
1220: dir="$dir/$objdir"
1221: fi
1222: fi
1223:
1224: if test -n "$dependency_libs"; then
1225: # Extract -R from dependency_libs
1226: temp_deplibs=
1227: for deplib in $dependency_libs; do
1228: case "$deplib" in
1.5 frystyk 1229: -R*) temp_xrpath=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
1230: case " $rpath $xrpath " in
1231: *" $temp_xrpath "*) ;;
1232: *) xrpath="$xrpath $temp_xrpath";;
1233: esac;;
1234: -L*) case "$compile_command $temp_deplibs " in
1235: *" $deplib "*) ;;
1236: *) temp_deplibs="$temp_deplibs $deplib";;
1237: esac;;
1.4 frystyk 1238: *) temp_deplibs="$temp_deplibs $deplib";;
1239: esac
1240: done
1241: dependency_libs="$temp_deplibs"
1242: fi
1243:
1244: if test -z "$libdir"; then
1.3 frystyk 1245: # It is a libtool convenience library, so add in its objects.
1.4 frystyk 1246: convenience="$convenience $dir/$old_library"
1.3 frystyk 1247: old_convenience="$old_convenience $dir/$old_library"
1.4 frystyk 1248: deplibs="$deplibs$dependency_libs"
1249: compile_command="$compile_command $dir/$old_library$dependency_libs"
1250: finalize_command="$finalize_command $dir/$old_library$dependency_libs"
1.3 frystyk 1251: continue
1252: fi
1253:
1.4 frystyk 1254: # This library was specified with -dlopen.
1255: if test "$prev" = dlfiles; then
1256: dlfiles="$dlfiles $arg"
1.5 frystyk 1257: if test -z "$dlname" || test "$dlopen" != yes || test "$build_libtool_libs" = no; then
1258: # If there is no dlname, no dlopen support or we're linking statically,
1.4 frystyk 1259: # we need to preload.
1260: prev=dlprefiles
1261: else
1262: # We should not create a dependency on this library, but we
1.2 frystyk 1263: # may need any libraries it requires.
1264: compile_command="$compile_command$dependency_libs"
1265: finalize_command="$finalize_command$dependency_libs"
1.4 frystyk 1266: prev=
1267: continue
1268: fi
1269: fi
1270:
1271: # The library was specified with -dlpreopen.
1272: if test "$prev" = dlprefiles; then
1273: # Prefer using a static library (so that no silly _DYNAMIC symbols
1274: # are required to link).
1275: if test -n "$old_library"; then
1276: dlprefiles="$dlprefiles $dir/$old_library"
1277: else
1278: dlprefiles="$dlprefiles $dir/$linklib"
1279: fi
1280: prev=
1281: fi
1282:
1.5 frystyk 1283: if test -n "$library_names" &&
1284: { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
1.4 frystyk 1285: link_against_libtool_libs="$link_against_libtool_libs $arg"
1286: if test -n "$shlibpath_var"; then
1287: # Make sure the rpath contains only unique directories.
1288: case "$temp_rpath " in
1289: *" $dir "*) ;;
1290: *) temp_rpath="$temp_rpath $dir" ;;
1291: esac
1292: fi
1.2 frystyk 1293:
1.5 frystyk 1294: # We need an absolute path.
1295: case "$dir" in
1296: [\\/] | [A-Za-z]:[\\/]*) absdir="$dir" ;;
1297: *)
1298: absdir=`cd "$dir" && pwd`
1299: if test -z "$absdir"; then
1.6 ! frystyk 1300: $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
! 1301: $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
! 1302: absdir="$dir"
1.5 frystyk 1303: fi
1304: ;;
1305: esac
1306:
1.2 frystyk 1307: # This is the magic to use -rpath.
1.5 frystyk 1308: # Skip directories that are in the system default run-time
1309: # search path, unless they have been requested with -R.
1310: case " $sys_lib_dlsearch_path " in
1311: *" $absdir "*) ;;
1312: *)
1313: case "$compile_rpath " in
1314: *" $absdir "*) ;;
1315: *) compile_rpath="$compile_rpath $absdir"
1.4 frystyk 1316: esac
1.5 frystyk 1317: ;;
1318: esac
1.4 frystyk 1319:
1.5 frystyk 1320: case " $sys_lib_dlsearch_path " in
1321: *" $libdir "*) ;;
1322: *)
1323: case "$finalize_rpath " in
1.4 frystyk 1324: *" $libdir "*) ;;
1.5 frystyk 1325: *) finalize_rpath="$finalize_rpath $libdir"
1.4 frystyk 1326: esac
1.5 frystyk 1327: ;;
1328: esac
1.2 frystyk 1329:
1.3 frystyk 1330: lib_linked=yes
1.4 frystyk 1331: case "$hardcode_action" in
1332: immediate | unsupported)
1333: if test "$hardcode_direct" = no; then
1334: compile_command="$compile_command $dir/$linklib"
1335: deplibs="$deplibs $dir/$linklib"
1336: case "$host" in
1.5 frystyk 1337: *-*-cygwin* | *-*-mingw* | *-*-os2*)
1.4 frystyk 1338: dllsearchdir=`cd "$dir" && pwd || echo "$dir"`
1339: if test -n "$dllsearchpath"; then
1340: dllsearchpath="$dllsearchpath:$dllsearchdir"
1341: else
1342: dllsearchpath="$dllsearchdir"
1343: fi
1344: ;;
1345: esac
1346: elif test "$hardcode_minus_L" = no; then
1347: case "$host" in
1348: *-*-sunos*)
1349: compile_shlibpath="$compile_shlibpath$dir:"
1350: ;;
1351: esac
1.5 frystyk 1352: case "$compile_command " in
1353: *" -L$dir "*) ;;
1354: *) compile_command="$compile_command -L$dir";;
1355: esac
1356: compile_command="$compile_command -l$name"
1.4 frystyk 1357: deplibs="$deplibs -L$dir -l$name"
1358: elif test "$hardcode_shlibpath_var" = no; then
1.5 frystyk 1359: case ":$compile_shlibpath:" in
1360: *":$dir:"*) ;;
1361: *) compile_shlibpath="$compile_shlibpath$dir:";;
1362: esac
1.4 frystyk 1363: compile_command="$compile_command -l$name"
1364: deplibs="$deplibs -l$name"
1.3 frystyk 1365: else
1366: lib_linked=no
1.4 frystyk 1367: fi
1368: ;;
1.2 frystyk 1369:
1.4 frystyk 1370: relink)
1371: if test "$hardcode_direct" = yes; then
1.5 frystyk 1372: compile_command="$compile_command $absdir/$linklib"
1373: deplibs="$deplibs $absdir/$linklib"
1.4 frystyk 1374: elif test "$hardcode_minus_L" = yes; then
1.5 frystyk 1375: case "$compile_command " in
1376: *" -L$absdir "*) ;;
1377: *) compile_command="$compile_command -L$absdir";;
1378: esac
1379: compile_command="$compile_command -l$name"
1380: deplibs="$deplibs -L$absdir -l$name"
1.4 frystyk 1381: elif test "$hardcode_shlibpath_var" = yes; then
1.5 frystyk 1382: case ":$compile_shlibpath:" in
1383: *":$absdir:"*) ;;
1384: *) compile_shlibpath="$compile_shlibpath$absdir:";;
1385: esac
1.4 frystyk 1386: compile_command="$compile_command -l$name"
1387: deplibs="$deplibs -l$name"
1.3 frystyk 1388: else
1389: lib_linked=no
1.4 frystyk 1390: fi
1391: ;;
1.2 frystyk 1392:
1.3 frystyk 1393: *)
1394: lib_linked=no
1395: ;;
1.4 frystyk 1396: esac
1.2 frystyk 1397:
1.3 frystyk 1398: if test "$lib_linked" != yes; then
1399: $echo "$modename: configuration error: unsupported hardcode properties"
1400: exit 1
1401: fi
1402:
1.4 frystyk 1403: # Finalize command for both is simple: just hardcode it.
1404: if test "$hardcode_direct" = yes; then
1405: finalize_command="$finalize_command $libdir/$linklib"
1406: elif test "$hardcode_minus_L" = yes; then
1.5 frystyk 1407: case "$finalize_command " in
1408: *" -L$libdir "*) ;;
1409: *) finalize_command="$finalize_command -L$libdir";;
1410: esac
1411: finalize_command="$finalize_command -l$name"
1.4 frystyk 1412: elif test "$hardcode_shlibpath_var" = yes; then
1.5 frystyk 1413: case ":$finalize_shlibpath:" in
1414: *":$libdir:"*) ;;
1415: *) finalize_shlibpath="$finalize_shlibpath$libdir:";;
1416: esac
1.4 frystyk 1417: finalize_command="$finalize_command -l$name"
1418: else
1419: # We cannot seem to hardcode it, guess we'll fake it.
1.5 frystyk 1420: case "$finalize_command " in
1421: *" -L$dir "*) ;;
1422: *) finalize_command="$finalize_command -L$libdir";;
1423: esac
1424: finalize_command="$finalize_command -l$name"
1.4 frystyk 1425: fi
1426: else
1427: # Transform directly to old archives if we don't build new libraries.
1428: if test -n "$pic_flag" && test -z "$old_library"; then
1429: $echo "$modename: cannot find static library for \`$arg'" 1>&2
1430: exit 1
1431: fi
1.2 frystyk 1432:
1433: # Here we assume that one of hardcode_direct or hardcode_minus_L
1434: # is not unsupported. This is valid on all known static and
1435: # shared platforms.
1436: if test "$hardcode_direct" != unsupported; then
1437: test -n "$old_library" && linklib="$old_library"
1438: compile_command="$compile_command $dir/$linklib"
1439: finalize_command="$finalize_command $dir/$linklib"
1440: else
1.5 frystyk 1441: case "$compile_command " in
1442: *" -L$dir "*) ;;
1443: *) compile_command="$compile_command -L$dir";;
1444: esac
1445: compile_command="$compile_command -l$name"
1446: case "$finalize_command " in
1447: *" -L$dir "*) ;;
1448: *) finalize_command="$finalize_command -L$dir";;
1449: esac
1450: finalize_command="$finalize_command -l$name"
1.1 frystyk 1451: fi
1.4 frystyk 1452: fi
1.2 frystyk 1453:
1454: # Add in any libraries that this one depends upon.
1455: compile_command="$compile_command$dependency_libs"
1456: finalize_command="$finalize_command$dependency_libs"
1.1 frystyk 1457: continue
1.4 frystyk 1458: ;;
1.1 frystyk 1459:
1.2 frystyk 1460: # Some other compiler argument.
1.1 frystyk 1461: *)
1.2 frystyk 1462: # Unknown arguments in both finalize_command and compile_command need
1463: # to be aesthetically quoted because they are evaled later.
1464: arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1465: case "$arg" in
1466: *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
1467: arg="\"$arg\""
1468: ;;
1469: esac
1.4 frystyk 1470: ;;
1.1 frystyk 1471: esac
1472:
1.2 frystyk 1473: # Now actually substitute the argument into the commands.
1474: if test -n "$arg"; then
1475: compile_command="$compile_command $arg"
1476: finalize_command="$finalize_command $arg"
1477: fi
1.1 frystyk 1478: done
1479:
1480: if test -n "$prev"; then
1.2 frystyk 1481: $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
1482: $echo "$help" 1>&2
1.1 frystyk 1483: exit 1
1484: fi
1485:
1.5 frystyk 1486: if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
1487: eval arg=\"$export_dynamic_flag_spec\"
1488: compile_command="$compile_command $arg"
1489: finalize_command="$finalize_command $arg"
1.4 frystyk 1490: fi
1.5 frystyk 1491:
1.3 frystyk 1492: oldlibs=
1.4 frystyk 1493: # calculate the name of the file, without its directory
1494: outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
1495: libobjs_save="$libobjs"
1496:
1.1 frystyk 1497: case "$output" in
1498: "")
1.2 frystyk 1499: $echo "$modename: you must specify an output file" 1>&2
1500: $echo "$help" 1>&2
1.1 frystyk 1501: exit 1
1502: ;;
1503:
1.4 frystyk 1504: *.a | *.lib)
1.3 frystyk 1505: if test -n "$link_against_libtool_libs"; then
1.4 frystyk 1506: $echo "$modename: error: cannot link libtool libraries into archives" 1>&2
1507: exit 1
1.3 frystyk 1508: fi
1509:
1510: if test -n "$deplibs"; then
1.4 frystyk 1511: $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
1.3 frystyk 1512: fi
1513:
1.5 frystyk 1514: if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
1.4 frystyk 1515: $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
1.3 frystyk 1516: fi
1517:
1518: if test -n "$rpath"; then
1.4 frystyk 1519: $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
1520: fi
1521:
1522: if test -n "$xrpath"; then
1523: $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
1.3 frystyk 1524: fi
1525:
1526: if test -n "$vinfo"; then
1.4 frystyk 1527: $echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2
1.3 frystyk 1528: fi
1529:
1530: if test -n "$release"; then
1.4 frystyk 1531: $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
1532: fi
1533:
1.5 frystyk 1534: if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
1.4 frystyk 1535: $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
1.3 frystyk 1536: fi
1537:
1.2 frystyk 1538: # Now set the variables for building old libraries.
1539: build_libtool_libs=no
1.3 frystyk 1540: oldlibs="$output"
1.2 frystyk 1541: ;;
1542:
1.1 frystyk 1543: *.la)
1.2 frystyk 1544: # Make sure we only generate libraries of the form `libNAME.la'.
1.4 frystyk 1545: case "$outputname" in
1546: lib*)
1547: name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
1548: eval libname=\"$libname_spec\"
1549: ;;
1.2 frystyk 1550: *)
1.4 frystyk 1551: if test "$module" = no; then
1552: $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
1553: $echo "$help" 1>&2
1554: exit 1
1555: fi
1556: if test "$need_lib_prefix" != no; then
1557: # Add the "lib" prefix for modules if required
1558: name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
1559: eval libname=\"$libname_spec\"
1560: else
1561: libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
1562: fi
1.2 frystyk 1563: ;;
1564: esac
1565:
1.4 frystyk 1566: output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
1567: if test "X$output_objdir" = "X$output"; then
1568: output_objdir="$objdir"
1569: else
1570: output_objdir="$output_objdir/$objdir"
1571: fi
1.1 frystyk 1572:
1573: if test -n "$objs"; then
1.4 frystyk 1574: $echo "$modename: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1
1575: exit 1
1.1 frystyk 1576: fi
1577:
1578: # How the heck are we supposed to write a wrapper for a shared library?
1579: if test -n "$link_against_libtool_libs"; then
1.5 frystyk 1580: $echo "$modename: error: cannot link shared libraries into libtool libraries" 1>&2
1581: exit 1
1.2 frystyk 1582: fi
1583:
1.5 frystyk 1584: if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
1.4 frystyk 1585: $echo "$modename: warning: \`-dlopen' is ignored for libtool libraries" 1>&2
1.1 frystyk 1586: fi
1587:
1.2 frystyk 1588: set dummy $rpath
1589: if test $# -gt 2; then
1590: $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
1.1 frystyk 1591: fi
1.2 frystyk 1592: install_libdir="$2"
1.1 frystyk 1593:
1.4 frystyk 1594: oldlibs=
1.3 frystyk 1595: if test -z "$rpath"; then
1.4 frystyk 1596: if test "$build_libtool_libs" = yes; then
1597: # Building a libtool convenience library.
1598: libext=al
1599: oldlibs="$output_objdir/$libname.$libext $oldlibs"
1600: build_libtool_libs=convenience
1601: build_old_libs=yes
1602: fi
1603: dependency_libs="$deplibs"
1.3 frystyk 1604:
1605: if test -n "$vinfo"; then
1606: $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2
1607: fi
1608:
1609: if test -n "$release"; then
1610: $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
1611: fi
1612: else
1613:
1614: # Parse the version information argument.
1615: IFS="${IFS= }"; save_ifs="$IFS"; IFS=':'
1616: set dummy $vinfo 0 0 0
1617: IFS="$save_ifs"
1618:
1619: if test -n "$8"; then
1620: $echo "$modename: too many parameters to \`-version-info'" 1>&2
1621: $echo "$help" 1>&2
1622: exit 1
1623: fi
1624:
1625: current="$2"
1626: revision="$3"
1627: age="$4"
1628:
1629: # Check that each of the things are valid numbers.
1630: case "$current" in
1631: 0 | [1-9] | [1-9][0-9]*) ;;
1632: *)
1633: $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
1634: $echo "$modename: \`$vinfo' is not valid version information" 1>&2
1635: exit 1
1636: ;;
1637: esac
1638:
1639: case "$revision" in
1640: 0 | [1-9] | [1-9][0-9]*) ;;
1641: *)
1642: $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
1643: $echo "$modename: \`$vinfo' is not valid version information" 1>&2
1644: exit 1
1645: ;;
1646: esac
1647:
1648: case "$age" in
1649: 0 | [1-9] | [1-9][0-9]*) ;;
1650: *)
1651: $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
1652: $echo "$modename: \`$vinfo' is not valid version information" 1>&2
1653: exit 1
1654: ;;
1655: esac
1.1 frystyk 1656:
1.3 frystyk 1657: if test $age -gt $current; then
1658: $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
1659: $echo "$modename: \`$vinfo' is not valid version information" 1>&2
1660: exit 1
1661: fi
1.1 frystyk 1662:
1.3 frystyk 1663: # Calculate the version variables.
1664: major=
1665: versuffix=
1666: verstring=
1667: case "$version_type" in
1668: none) ;;
1669:
1.5 frystyk 1670: irix)
1671: major=`expr $current - $age + 1`
1672: versuffix="$major.$revision"
1673: verstring="sgi$major.$revision"
1674:
1675: # Add in all the interfaces that we are compatible with.
1676: loop=$revision
1677: while test $loop != 0; do
1678: iface=`expr $revision - $loop`
1679: loop=`expr $loop - 1`
1680: verstring="sgi$major.$iface:$verstring"
1681: done
1682: ;;
1683:
1.3 frystyk 1684: linux)
1685: major=.`expr $current - $age`
1686: versuffix="$major.$age.$revision"
1687: ;;
1.1 frystyk 1688:
1.3 frystyk 1689: osf)
1690: major=`expr $current - $age`
1691: versuffix=".$current.$age.$revision"
1692: verstring="$current.$age.$revision"
1693:
1694: # Add in all the interfaces that we are compatible with.
1695: loop=$age
1696: while test $loop != 0; do
1697: iface=`expr $current - $loop`
1698: loop=`expr $loop - 1`
1699: verstring="$verstring:${iface}.0"
1700: done
1.1 frystyk 1701:
1.3 frystyk 1702: # Make executables depend on our current version.
1703: verstring="$verstring:${current}.0"
1704: ;;
1.1 frystyk 1705:
1.3 frystyk 1706: sunos)
1707: major=".$current"
1708: versuffix=".$current.$revision"
1709: ;;
1.1 frystyk 1710:
1.4 frystyk 1711: freebsd-aout)
1712: major=".$current"
1713: versuffix=".$current.$revision";
1714: ;;
1715:
1716: freebsd-elf)
1717: major=".$current"
1718: versuffix=".$current";
1719: ;;
1720:
1721: windows)
1722: # Like Linux, but with '-' rather than '.', since we only
1723: # want one extension on Windows 95.
1724: major=`expr $current - $age`
1725: versuffix="-$major-$age-$revision"
1726: ;;
1727:
1.3 frystyk 1728: *)
1729: $echo "$modename: unknown library version type \`$version_type'" 1>&2
1730: echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
1731: exit 1
1732: ;;
1733: esac
1.1 frystyk 1734:
1.3 frystyk 1735: # Clear the version info if we defaulted, and they specified a release.
1736: if test -z "$vinfo" && test -n "$release"; then
1737: major=
1738: verstring="0.0"
1.4 frystyk 1739: if test "$need_version" = no; then
1740: versuffix=
1741: else
1742: versuffix=".0.0"
1743: fi
1.3 frystyk 1744: fi
1.1 frystyk 1745:
1.4 frystyk 1746: # Remove version info from name if versioning should be avoided
1747: if test "$avoid_version" = yes && test "$need_version" = no; then
1748: major=
1749: versuffix=
1750: verstring=""
1751: fi
1752:
1.3 frystyk 1753: # Check to see if the archive will have undefined symbols.
1754: if test "$allow_undefined" = yes; then
1755: if test "$allow_undefined_flag" = unsupported; then
1756: $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
1757: build_libtool_libs=no
1758: build_old_libs=yes
1759: fi
1760: else
1761: # Don't allow undefined symbols.
1762: allow_undefined_flag="$no_undefined_flag"
1763: fi
1.1 frystyk 1764:
1.3 frystyk 1765: dependency_libs="$deplibs"
1.4 frystyk 1766: case "$host" in
1.5 frystyk 1767: *-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-beos*)
1.4 frystyk 1768: # these systems don't actually have a c library (as such)!
1769: ;;
1770: *)
1771: # Add libc to deplibs on all other systems.
1772: deplibs="$deplibs -lc"
1773: ;;
1774: esac
1.3 frystyk 1775: fi
1.1 frystyk 1776:
1777: # Create the output directory, or remove our outputs if we need to.
1.4 frystyk 1778: if test -d $output_objdir; then
1779: $show "${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*"
1780: $run ${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*
1.1 frystyk 1781: else
1.4 frystyk 1782: $show "$mkdir $output_objdir"
1783: $run $mkdir $output_objdir
1784: status=$?
1785: if test $status -ne 0 && test ! -d $output_objdir; then
1786: exit $status
1787: fi
1788: fi
1789:
1790: # Now set the variables for building old libraries.
1791: if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
1792: oldlibs="$oldlibs $output_objdir/$libname.$libext"
1793:
1794: # Transform .lo files to .o files.
1795: oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
1796: fi
1797:
1798: if test "$build_libtool_libs" = yes; then
1799: # Transform deplibs into only deplibs that can be linked in shared.
1800: name_save=$name
1801: libname_save=$libname
1802: release_save=$release
1803: versuffix_save=$versuffix
1804: major_save=$major
1805: # I'm not sure if I'm treating the release correctly. I think
1806: # release should show up in the -l (ie -lgmp5) so we don't want to
1807: # add it in twice. Is that correct?
1808: release=""
1809: versuffix=""
1810: major=""
1811: newdeplibs=
1812: droppeddeps=no
1813: case "$deplibs_check_method" in
1814: pass_all)
1.5 frystyk 1815: # Don't check for shared/static. Everything works.
1816: # This might be a little naive. We might want to check
1817: # whether the library exists or not. But this is on
1818: # osf3 & osf4 and I'm not really sure... Just
1819: # implementing what was already the behaviour.
1.4 frystyk 1820: newdeplibs=$deplibs
1.5 frystyk 1821: ;;
1.4 frystyk 1822: test_compile)
1823: # This code stresses the "libraries are programs" paradigm to its
1824: # limits. Maybe even breaks it. We compile a program, linking it
1825: # against the deplibs as a proxy for the library. Then we can check
1826: # whether they linked in statically or dynamically with ldd.
1827: $rm conftest.c
1828: cat > conftest.c <<EOF
1829: int main() { return 0; }
1830: EOF
1831: $rm conftest
1832: $C_compiler -o conftest conftest.c $deplibs
1833: if test $? -eq 0 ; then
1834: ldd_output=`ldd conftest`
1835: for i in $deplibs; do
1836: name="`expr $i : '-l\(.*\)'`"
1837: # If $name is empty we are operating on a -L argument.
1838: if test "$name" != "" ; then
1839: libname=`eval \\$echo \"$libname_spec\"`
1840: deplib_matches=`eval \\$echo \"$library_names_spec\"`
1841: set dummy $deplib_matches
1842: deplib_match=$2
1843: if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
1844: newdeplibs="$newdeplibs $i"
1845: else
1846: droppeddeps=yes
1847: echo
1848: echo "*** Warning: This library needs some functionality provided by $i."
1849: echo "*** I have the capability to make that library automatically link in when"
1850: echo "*** you link to this library. But I can only do this if you have a"
1851: echo "*** shared version of the library, which you do not appear to have."
1852: fi
1853: else
1854: newdeplibs="$newdeplibs $i"
1855: fi
1856: done
1857: else
1858: # Error occured in the first compile. Let's try to salvage the situation:
1859: # Compile a seperate program for each library.
1860: for i in $deplibs; do
1861: name="`expr $i : '-l\(.*\)'`"
1862: # If $name is empty we are operating on a -L argument.
1863: if test "$name" != "" ; then
1864: $rm conftest
1865: $C_compiler -o conftest conftest.c $i
1866: # Did it work?
1867: if test $? -eq 0 ; then
1868: ldd_output=`ldd conftest`
1.5 frystyk 1869: libname=`eval \\$echo \"$libname_spec\"`
1870: deplib_matches=`eval \\$echo \"$library_names_spec\"`
1871: set dummy $deplib_matches
1872: deplib_match=$2
1873: if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
1874: newdeplibs="$newdeplibs $i"
1875: else
1876: droppeddeps=yes
1877: echo
1878: echo "*** Warning: This library needs some functionality provided by $i."
1879: echo "*** I have the capability to make that library automatically link in when"
1880: echo "*** you link to this library. But I can only do this if you have a"
1881: echo "*** shared version of the library, which you do not appear to have."
1882: fi
1.4 frystyk 1883: else
1884: droppeddeps=yes
1885: echo
1886: echo "*** Warning! Library $i is needed by this library but I was not able to"
1887: echo "*** make it link in! You will probably need to install it or some"
1888: echo "*** library that it depends on before this library will be fully"
1889: echo "*** functional. Installing it before continuing would be even better."
1890: fi
1891: else
1892: newdeplibs="$newdeplibs $i"
1893: fi
1894: done
1895: fi
1896: ;;
1.5 frystyk 1897: file_magic*)
1.4 frystyk 1898: set dummy $deplibs_check_method
1899: file_magic_regex="`expr \"$deplibs_check_method\" : \"$2 \(.*\)\"`"
1900: for a_deplib in $deplibs; do
1901: name="`expr $a_deplib : '-l\(.*\)'`"
1902: # If $name is empty we are operating on a -L argument.
1903: if test "$name" != "" ; then
1904: libname=`eval \\$echo \"$libname_spec\"`
1.5 frystyk 1905: for i in $lib_search_path; do
1.4 frystyk 1906: potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
1907: for potent_lib in $potential_libs; do
1908: # Follow soft links.
1.6 ! frystyk 1909: if ls -lLd "$potent_lib" 2>/dev/null \
1.4 frystyk 1910: | grep " -> " >/dev/null; then
1911: continue
1912: fi
1913: # The statement above tries to avoid entering an
1914: # endless loop below, in case of cyclic links.
1915: # We might still enter an endless loop, since a link
1916: # loop can be closed while we follow links,
1917: # but so what?
1918: potlib="$potent_lib"
1919: while test -h "$potlib" 2>/dev/null; do
1.5 frystyk 1920: potliblink=`ls -ld $potlib | sed 's/.* -> //'`
1.4 frystyk 1921: case "$potliblink" in
1.5 frystyk 1922: [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
1923: *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
1.4 frystyk 1924: esac
1925: done
1.5 frystyk 1926: if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
1927: | sed 10q \
1928: | egrep "$file_magic_regex" > /dev/null; then
1.4 frystyk 1929: newdeplibs="$newdeplibs $a_deplib"
1930: a_deplib=""
1931: break 2
1932: fi
1933: done
1.5 frystyk 1934: done
1.4 frystyk 1935: if test -n "$a_deplib" ; then
1936: droppeddeps=yes
1937: echo
1938: echo "*** Warning: This library needs some functionality provided by $a_deplib."
1939: echo "*** I have the capability to make that library automatically link in when"
1940: echo "*** you link to this library. But I can only do this if you have a"
1941: echo "*** shared version of the library, which you do not appear to have."
1942: fi
1943: else
1944: # Add a -L argument.
1945: newdeplibs="$newdeplibs $a_deplib"
1946: fi
1947: done # Gone through all deplibs.
1948: ;;
1.5 frystyk 1949: none | unknown | *)
1950: newdeplibs=""
1951: if $echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
1952: -e 's/ -[LR][^ ]*//g' -e 's/[ ]//g' |
1953: grep . >/dev/null; then
1954: echo
1955: if test "X$deplibs_check_method" = "Xnone"; then
1956: echo "*** Warning: inter-library dependencies are not supported in this platform."
1957: else
1958: echo "*** Warning: inter-library dependencies are not known to be supported."
1959: fi
1960: echo "*** All declared inter-library dependencies are being dropped."
1961: droppeddeps=yes
1962: fi
1963: ;;
1.4 frystyk 1964: esac
1965: versuffix=$versuffix_save
1966: major=$major_save
1967: release=$release_save
1968: libname=$libname_save
1969: name=$name_save
1970:
1.5 frystyk 1971: if test "$droppeddeps" = yes; then
1972: if test "$module" = yes; then
1.4 frystyk 1973: echo
1.5 frystyk 1974: echo "*** Warning: libtool could not satisfy all declared inter-library"
1975: echo "*** dependencies of module $libname. Therefore, libtool will create"
1976: echo "*** a static module, that should work as long as the dlopening"
1977: echo "*** application is linked with the -dlopen flag."
1978: if test -z "$global_symbol_pipe"; then
1979: echo
1980: echo "*** However, this would only work if libtool was able to extract symbol"
1981: echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
1982: echo "*** not find such a program. So, this module is probably useless."
1983: echo "*** \`nm' from GNU binutils and a full rebuild may help."
1984: fi
1985: if test "$build_old_libs" = no; then
1986: oldlibs="$output_objdir/$libname.$libext"
1987: build_libtool_libs=module
1988: build_old_libs=yes
1989: else
1990: build_libtool_libs=no
1991: fi
1.4 frystyk 1992: else
1.5 frystyk 1993: echo "*** The inter-library dependencies that have been dropped here will be"
1994: echo "*** automatically added whenever a program is linked with this library"
1995: echo "*** or is declared to -dlopen it."
1.4 frystyk 1996: fi
1997: fi
1.5 frystyk 1998: # Done checking deplibs!
1999: deplibs=$newdeplibs
1.1 frystyk 2000: fi
2001:
1.5 frystyk 2002: # All the library-specific variables (install_libdir is set above).
2003: library_names=
2004: old_library=
2005: dlname=
2006:
2007: # Test again, we may have decided not to build it any more
1.1 frystyk 2008: if test "$build_libtool_libs" = yes; then
1.3 frystyk 2009: # Get the real and link names of the library.
2010: eval library_names=\"$library_names_spec\"
2011: set dummy $library_names
2012: realname="$2"
2013: shift; shift
1.1 frystyk 2014:
1.3 frystyk 2015: if test -n "$soname_spec"; then
2016: eval soname=\"$soname_spec\"
2017: else
2018: soname="$realname"
2019: fi
1.1 frystyk 2020:
1.4 frystyk 2021: lib="$output_objdir/$realname"
1.1 frystyk 2022: for link
2023: do
2024: linknames="$linknames $link"
2025: done
2026:
1.5 frystyk 2027: # Ensure that we have .o objects for linkers which dislike .lo
2028: # (e.g. aix) incase we are running --disable-static
2029: for obj in $libobjs; do
2030: oldobj=`$echo "X$obj" | $Xsed -e "$lo2o"`
2031: if test ! -f $oldobj; then
2032: $show "${LN_S} $obj $oldobj"
2033: $run ${LN_S} $obj $oldobj || exit $?
2034: fi
2035: done
2036:
2037: # Use standard objects if they are pic
1.4 frystyk 2038: test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
1.3 frystyk 2039:
2040: if test -n "$whole_archive_flag_spec"; then
2041: if test -n "$convenience"; then
2042: eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
2043: fi
2044: else
1.5 frystyk 2045: gentop="$output_objdir/${outputname}x"
2046: $show "${rm}r $gentop"
2047: $run ${rm}r "$gentop"
2048: $show "mkdir $gentop"
2049: $run mkdir "$gentop"
2050: status=$?
2051: if test $status -ne 0 && test ! -d "$gentop"; then
2052: exit $status
2053: fi
2054: generated="$generated $gentop"
2055:
1.3 frystyk 2056: for xlib in $convenience; do
2057: # Extract the objects.
1.5 frystyk 2058: case "$xlib" in
2059: [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
2060: *) xabs=`pwd`"/$xlib" ;;
2061: esac
2062: xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
2063: xdir="$gentop/$xlib"
1.3 frystyk 2064:
2065: $show "${rm}r $xdir"
2066: $run ${rm}r "$xdir"
2067: $show "mkdir $xdir"
2068: $run mkdir "$xdir"
2069: status=$?
2070: if test $status -ne 0 && test ! -d "$xdir"; then
2071: exit $status
2072: fi
1.5 frystyk 2073: $show "(cd $xdir && $AR x $xabs)"
2074: $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
1.1 frystyk 2075:
1.4 frystyk 2076: libobjs="$libobjs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP`
1.3 frystyk 2077: done
2078: fi
2079:
1.5 frystyk 2080: if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
2081: eval flag=\"$thread_safe_flag_spec\"
2082: linkopts="$linkopts $flag"
2083: fi
2084:
2085: # Prepare the list of exported symbols
2086: if test -z "$export_symbols"; then
2087: if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
2088: $show "generating symbol list for \`$libname.la'"
2089: export_symbols="$output_objdir/$libname.exp"
2090: $run $rm $export_symbols
2091: eval cmds=\"$export_symbols_cmds\"
2092: IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
2093: for cmd in $cmds; do
2094: IFS="$save_ifs"
2095: $show "$cmd"
2096: $run eval "$cmd" || exit $?
2097: done
2098: IFS="$save_ifs"
2099: if test -n "$export_symbols_regex"; then
2100: $show "egrep -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
2101: $run eval 'egrep -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
2102: $show "$mv \"${export_symbols}T\" \"$export_symbols\""
2103: $run eval '$mv "${export_symbols}T" "$export_symbols"'
2104: fi
2105: fi
2106: fi
2107:
2108: if test -n "$export_symbols" && test -n "$include_expsyms"; then
2109: $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
2110: fi
2111:
1.3 frystyk 2112: # Do each of the archive commands.
1.5 frystyk 2113: if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
2114: eval cmds=\"$archive_expsym_cmds\"
1.4 frystyk 2115: else
2116: eval cmds=\"$archive_cmds\"
2117: fi
2118: IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
1.3 frystyk 2119: for cmd in $cmds; do
2120: IFS="$save_ifs"
2121: $show "$cmd"
2122: $run eval "$cmd" || exit $?
2123: done
2124: IFS="$save_ifs"
1.1 frystyk 2125:
1.3 frystyk 2126: # Create links to the real library.
2127: for linkname in $linknames; do
2128: if test "$realname" != "$linkname"; then
1.4 frystyk 2129: $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
2130: $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
1.3 frystyk 2131: fi
2132: done
1.1 frystyk 2133:
1.4 frystyk 2134: # If -module or -export-dynamic was specified, set the dlname.
2135: if test "$module" = yes || test "$export_dynamic" = yes; then
1.3 frystyk 2136: # On all known operating systems, these are identical.
2137: dlname="$soname"
2138: fi
1.1 frystyk 2139: fi
2140: ;;
2141:
1.4 frystyk 2142: *.lo | *.o | *.obj)
1.1 frystyk 2143: if test -n "$link_against_libtool_libs"; then
1.4 frystyk 2144: $echo "$modename: error: cannot link libtool libraries into objects" 1>&2
2145: exit 1
1.1 frystyk 2146: fi
2147:
2148: if test -n "$deplibs"; then
1.4 frystyk 2149: $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
1.1 frystyk 2150: fi
2151:
1.5 frystyk 2152: if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
1.4 frystyk 2153: $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
1.2 frystyk 2154: fi
2155:
2156: if test -n "$rpath"; then
1.4 frystyk 2157: $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
2158: fi
2159:
2160: if test -n "$xrpath"; then
2161: $echo "$modename: warning: \`-R' is ignored for objects" 1>&2
1.1 frystyk 2162: fi
2163:
2164: if test -n "$vinfo"; then
1.4 frystyk 2165: $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
1.2 frystyk 2166: fi
2167:
2168: if test -n "$release"; then
1.4 frystyk 2169: $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
1.1 frystyk 2170: fi
2171:
2172: case "$output" in
2173: *.lo)
1.4 frystyk 2174: if test -n "$objs"; then
2175: $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
2176: exit 1
2177: fi
2178: libobj="$output"
2179: obj=`$echo "X$output" | $Xsed -e "$lo2o"`
2180: ;;
1.1 frystyk 2181: *)
1.4 frystyk 2182: libobj=
2183: obj="$output"
2184: ;;
1.1 frystyk 2185: esac
2186:
2187: # Delete the old objects.
2188: $run $rm $obj $libobj
2189:
2190: # Create the old-style object.
1.4 frystyk 2191: reload_objs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`
1.1 frystyk 2192:
2193: output="$obj"
1.3 frystyk 2194: eval cmds=\"$reload_cmds\"
1.4 frystyk 2195: IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
1.1 frystyk 2196: for cmd in $cmds; do
1.4 frystyk 2197: IFS="$save_ifs"
2198: $show "$cmd"
2199: $run eval "$cmd" || exit $?
1.1 frystyk 2200: done
2201: IFS="$save_ifs"
2202:
2203: # Exit if we aren't doing a library object file.
2204: test -z "$libobj" && exit 0
2205:
2206: if test "$build_libtool_libs" != yes; then
1.4 frystyk 2207: # Create an invalid libtool object if no PIC, so that we don't
2208: # accidentally link it into a program.
2209: $show "echo timestamp > $libobj"
2210: $run eval "echo timestamp > $libobj" || exit $?
2211: exit 0
1.1 frystyk 2212: fi
2213:
2214: if test -n "$pic_flag"; then
1.4 frystyk 2215: # Only do commands if we really have different PIC objects.
2216: reload_objs="$libobjs"
2217: output="$libobj"
2218: eval cmds=\"$reload_cmds\"
2219: IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
2220: for cmd in $cmds; do
2221: IFS="$save_ifs"
2222: $show "$cmd"
2223: $run eval "$cmd" || exit $?
2224: done
2225: IFS="$save_ifs"
1.1 frystyk 2226: else
1.4 frystyk 2227: # Just create a symlink.
2228: $show $rm $libobj
2229: $run $rm $libobj
2230: $show "$LN_S $obj $libobj"
2231: $run $LN_S $obj $libobj || exit $?
1.1 frystyk 2232: fi
2233:
2234: exit 0
2235: ;;
2236:
1.4 frystyk 2237: # Anything else should be a program.
1.1 frystyk 2238: *)
1.2 frystyk 2239: if test -n "$vinfo"; then
1.4 frystyk 2240: $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
1.1 frystyk 2241: fi
2242:
1.2 frystyk 2243: if test -n "$release"; then
1.4 frystyk 2244: $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
1.1 frystyk 2245: fi
2246:
1.5 frystyk 2247: if test "$preload" = yes; then
2248: if test "$dlopen" = unknown && test "$dlopen_self" = unknown &&
2249: test "$dlopen_self_static" = unknown; then
2250: $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
2251: fi
2252: fi
2253:
1.4 frystyk 2254: if test -n "$rpath$xrpath"; then
1.2 frystyk 2255: # If the user specified any rpath flags, then add them.
1.4 frystyk 2256: for libdir in $rpath $xrpath; do
1.5 frystyk 2257: # This is the magic to use -rpath.
2258: case "$compile_rpath " in
2259: *" $libdir "*) ;;
2260: *) compile_rpath="$compile_rpath $libdir" ;;
2261: esac
2262: case "$finalize_rpath " in
2263: *" $libdir "*) ;;
2264: *) finalize_rpath="$finalize_rpath $libdir" ;;
2265: esac
2266: done
2267: fi
1.4 frystyk 2268:
1.5 frystyk 2269: # Now hardcode the library paths
2270: rpath=
2271: hardcode_libdirs=
2272: for libdir in $compile_rpath $finalize_rpath; do
2273: if test -n "$hardcode_libdir_flag_spec"; then
2274: if test -n "$hardcode_libdir_separator"; then
2275: if test -z "$hardcode_libdirs"; then
2276: hardcode_libdirs="$libdir"
2277: else
2278: # Just accumulate the unique libdirs.
2279: case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
2280: *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
2281: ;;
2282: *)
2283: hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
2284: ;;
2285: esac
1.4 frystyk 2286: fi
1.5 frystyk 2287: else
2288: eval flag=\"$hardcode_libdir_flag_spec\"
2289: rpath="$rpath $flag"
2290: fi
2291: elif test -n "$runpath_var"; then
2292: case "$perm_rpath " in
2293: *" $libdir "*) ;;
2294: *) perm_rpath="$perm_rpath $libdir" ;;
2295: esac
2296: fi
2297: done
2298: # Substitute the hardcoded libdirs into the rpath.
2299: if test -n "$hardcode_libdir_separator" &&
2300: test -n "$hardcode_libdirs"; then
2301: libdir="$hardcode_libdirs"
2302: eval rpath=\" $hardcode_libdir_flag_spec\"
2303: fi
2304: compile_rpath="$rpath"
2305:
2306: rpath=
2307: hardcode_libdirs=
2308: for libdir in $finalize_rpath; do
2309: if test -n "$hardcode_libdir_flag_spec"; then
2310: if test -n "$hardcode_libdir_separator"; then
2311: if test -z "$hardcode_libdirs"; then
2312: hardcode_libdirs="$libdir"
2313: else
2314: # Just accumulate the unique libdirs.
2315: case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
2316: *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
2317: ;;
2318: *)
2319: hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
2320: ;;
2321: esac
1.4 frystyk 2322: fi
1.5 frystyk 2323: else
2324: eval flag=\"$hardcode_libdir_flag_spec\"
2325: rpath="$rpath $flag"
1.4 frystyk 2326: fi
1.5 frystyk 2327: elif test -n "$runpath_var"; then
2328: case "$finalize_perm_rpath " in
2329: *" $libdir "*) ;;
2330: *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
2331: esac
2332: fi
2333: done
2334: # Substitute the hardcoded libdirs into the rpath.
2335: if test -n "$hardcode_libdir_separator" &&
2336: test -n "$hardcode_libdirs"; then
2337: libdir="$hardcode_libdirs"
2338: eval rpath=\" $hardcode_libdir_flag_spec\"
1.4 frystyk 2339: fi
1.5 frystyk 2340: finalize_rpath="$rpath"
1.4 frystyk 2341:
2342: output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
2343: if test "X$output_objdir" = "X$output"; then
2344: output_objdir="$objdir"
2345: else
2346: output_objdir="$output_objdir/$objdir"
1.2 frystyk 2347: fi
2348:
1.5 frystyk 2349: # Create the binary in the object directory, then wrap it.
2350: if test ! -d $output_objdir; then
2351: $show "$mkdir $output_objdir"
2352: $run $mkdir $output_objdir
2353: status=$?
2354: if test $status -ne 0 && test ! -d $output_objdir; then
2355: exit $status
2356: fi
2357: fi
2358:
1.2 frystyk 2359: if test -n "$libobjs" && test "$build_old_libs" = yes; then
1.4 frystyk 2360: # Transform all the library objects into standard objects.
2361: compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2362: finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
1.2 frystyk 2363: fi
2364:
1.5 frystyk 2365: dlsyms=
2366: if test -n "$dlfiles$dlprefiles" || test "$dlself" = yes; then
2367: if test -n "$NM" && test -n "$global_symbol_pipe"; then
2368: dlsyms="${outputname}S.c"
2369: else
2370: $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
2371: fi
1.2 frystyk 2372: fi
2373:
2374: if test -n "$dlsyms"; then
1.4 frystyk 2375: case "$dlsyms" in
2376: "") ;;
2377: *.c)
2378: # Discover the nlist of each of the dlfiles.
1.5 frystyk 2379: nlist="$output_objdir/${outputname}.nm"
1.1 frystyk 2380:
1.5 frystyk 2381: $show "$rm $nlist ${nlist}S ${nlist}T"
2382: $run $rm "$nlist" "${nlist}S" "${nlist}T"
1.2 frystyk 2383:
1.4 frystyk 2384: # Parse the name list into a source file.
1.5 frystyk 2385: $show "creating $output_objdir/$dlsyms"
1.2 frystyk 2386:
1.5 frystyk 2387: test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
1.4 frystyk 2388: /* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
2389: /* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
1.2 frystyk 2390:
2391: #ifdef __cplusplus
2392: extern \"C\" {
2393: #endif
2394:
2395: /* Prevent the only kind of declaration conflicts we can make. */
1.4 frystyk 2396: #define lt_preloaded_symbols some_other_symbol
1.2 frystyk 2397:
1.3 frystyk 2398: /* External symbol declarations for the compiler. */\
2399: "
1.2 frystyk 2400:
1.5 frystyk 2401: if test "$dlself" = yes; then
2402: $show "generating symbol list for \`$output'"
2403:
2404: test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
2405:
2406: # Add our own program objects to the symbol list.
2407: progfiles=`$echo "X$objs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2408: for arg in $progfiles; do
2409: $show "extracting global C symbols from \`$arg'"
2410: $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
2411: done
2412:
2413: if test -n "$exclude_expsyms"; then
2414: $run eval 'egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
2415: $run eval '$mv "$nlist"T "$nlist"'
2416: fi
2417:
2418: if test -n "$export_symbols_regex"; then
2419: $run eval 'egrep -e "$export_symbols_regex" "$nlist" > "$nlist"T'
2420: $run eval '$mv "$nlist"T "$nlist"'
2421: fi
2422:
2423: # Prepare the list of exported symbols
2424: if test -z "$export_symbols"; then
2425: export_symbols="$output_objdir/$output.exp"
2426: $run $rm $export_symbols
2427: $run eval "sed -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
2428: else
2429: $run eval "sed -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"'
2430: $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T'
2431: $run eval 'mv "$nlist"T "$nlist"'
2432: fi
1.4 frystyk 2433: fi
2434:
2435: for arg in $dlprefiles; do
2436: $show "extracting global C symbols from \`$arg'"
1.5 frystyk 2437: name=`echo "$arg" | sed -e 's%^.*/%%'`
2438: $run eval 'echo ": $name " >> "$nlist"'
1.4 frystyk 2439: $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
2440: done
2441:
2442: if test -z "$run"; then
2443: # Make sure we have at least an empty file.
2444: test -f "$nlist" || : > "$nlist"
2445:
1.5 frystyk 2446: if test -n "$exclude_expsyms"; then
2447: egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
2448: $mv "$nlist"T "$nlist"
2449: fi
2450:
1.4 frystyk 2451: # Try sorting and uniquifying the output.
1.5 frystyk 2452: if grep -v "^: " < "$nlist" | sort +2 | uniq > "$nlist"S; then
2453: :
1.4 frystyk 2454: else
1.5 frystyk 2455: grep -v "^: " < "$nlist" > "$nlist"S
1.4 frystyk 2456: fi
2457:
1.5 frystyk 2458: if test -f "$nlist"S; then
2459: eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
1.2 frystyk 2460: else
1.4 frystyk 2461: echo '/* NONE */' >> "$output_objdir/$dlsyms"
1.2 frystyk 2462: fi
2463:
1.4 frystyk 2464: $echo >> "$output_objdir/$dlsyms" "\
1.3 frystyk 2465:
1.4 frystyk 2466: #undef lt_preloaded_symbols
1.2 frystyk 2467:
2468: #if defined (__STDC__) && __STDC__
1.4 frystyk 2469: # define lt_ptr_t void *
1.2 frystyk 2470: #else
1.4 frystyk 2471: # define lt_ptr_t char *
2472: # define const
1.2 frystyk 2473: #endif
2474:
2475: /* The mapping between symbol names and symbols. */
1.4 frystyk 2476: const struct {
2477: const char *name;
2478: lt_ptr_t address;
1.2 frystyk 2479: }
1.4 frystyk 2480: lt_preloaded_symbols[] =
1.3 frystyk 2481: {\
2482: "
1.2 frystyk 2483:
1.5 frystyk 2484: sed -n -e 's/^: \([^ ]*\) $/ {\"\1\", (lt_ptr_t) 0},/p' \
2485: -e 's/^. \([^ ]*\) \([^ ]*\)$/ {"\2", (lt_ptr_t) \&\2},/p' \
2486: < "$nlist" >> "$output_objdir/$dlsyms"
1.4 frystyk 2487:
2488: $echo >> "$output_objdir/$dlsyms" "\
2489: {0, (lt_ptr_t) 0}
1.2 frystyk 2490: };
2491:
1.4 frystyk 2492: /* This works around a problem in FreeBSD linker */
1.5 frystyk 2493: #ifdef FREEBSD_WORKAROUND
1.4 frystyk 2494: static const void *lt_preloaded_setup() {
2495: return lt_preloaded_symbols;
2496: }
1.5 frystyk 2497: #endif
1.4 frystyk 2498:
1.2 frystyk 2499: #ifdef __cplusplus
2500: }
1.3 frystyk 2501: #endif\
2502: "
1.4 frystyk 2503: fi
1.2 frystyk 2504:
1.5 frystyk 2505: pic_flag_for_symtable=
2506: case "$host" in
2507: # compiling the symbol table file with pic_flag works around
2508: # a FreeBSD bug that causes programs to crash when -lm is
2509: # linked before any other PIC object. But we must not use
2510: # pic_flag when linking with -static. The problem exists in
2511: # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
2512: *-*-freebsd2*|*-*-freebsd3.0*)
2513: case "$compile_command " in
2514: *" -static "*) ;;
2515: *) pic_flag_for_symtable=" $pic_flag -DPIC -DFREEBSD_WORKAROUND";;
2516: esac
2517: esac
2518:
1.4 frystyk 2519: # Now compile the dynamic symbol file.
1.5 frystyk 2520: $show "(cd $output_objdir && $C_compiler -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
2521: $run eval '(cd $output_objdir && $C_compiler -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
2522:
2523: # Clean up the generated files.
2524: $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
2525: $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
1.4 frystyk 2526:
2527: # Transform the symbol file into the correct name.
1.5 frystyk 2528: compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
2529: finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
1.4 frystyk 2530: ;;
2531: *)
2532: $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
2533: exit 1
2534: ;;
2535: esac
2536: else
2537: # We keep going just in case the user didn't refer to
2538: # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
2539: # really was required.
1.2 frystyk 2540:
1.4 frystyk 2541: # Nullify the symbol file.
2542: compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
2543: finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
1.2 frystyk 2544: fi
2545:
2546: if test -z "$link_against_libtool_libs" || test "$build_libtool_libs" != yes; then
1.4 frystyk 2547: # Replace the output file specification.
2548: compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
1.5 frystyk 2549: link_command="$compile_command$compile_rpath"
1.4 frystyk 2550:
2551: # We have no uninstalled library dependencies, so finalize right now.
1.5 frystyk 2552: $show "$link_command"
2553: $run eval "$link_command"
1.2 frystyk 2554: status=$?
1.5 frystyk 2555:
2556: # Delete the generated files.
2557: if test -n "$dlsyms"; then
2558: $show "$rm $output_objdir/${outputname}S.${objext}"
2559: $run $rm "$output_objdir/${outputname}S.${objext}"
1.2 frystyk 2560: fi
1.5 frystyk 2561:
2562: exit $status
1.1 frystyk 2563: fi
2564:
2565: if test -n "$shlibpath_var"; then
1.4 frystyk 2566: # We should set the shlibpath_var
2567: rpath=
2568: for dir in $temp_rpath; do
2569: case "$dir" in
1.5 frystyk 2570: [\\/]* | [A-Za-z]:[\\/]*)
1.4 frystyk 2571: # Absolute path.
2572: rpath="$rpath$dir:"
2573: ;;
2574: *)
2575: # Relative path: add a thisdir entry.
2576: rpath="$rpath\$thisdir/$dir:"
2577: ;;
2578: esac
2579: done
2580: temp_rpath="$rpath"
1.1 frystyk 2581: fi
2582:
1.5 frystyk 2583: if test -n "$compile_shlibpath$finalize_shlibpath"; then
2584: compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
1.1 frystyk 2585: fi
2586: if test -n "$finalize_shlibpath"; then
1.4 frystyk 2587: finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
1.1 frystyk 2588: fi
2589:
1.5 frystyk 2590: compile_var=
2591: finalize_var=
1.4 frystyk 2592: if test -n "$runpath_var"; then
1.5 frystyk 2593: if test -n "$perm_rpath"; then
1.4 frystyk 2594: # We should set the runpath_var.
2595: rpath=
2596: for dir in $perm_rpath; do
2597: rpath="$rpath$dir:"
2598: done
1.5 frystyk 2599: compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
1.4 frystyk 2600: fi
1.5 frystyk 2601: if test -n "$finalize_perm_rpath"; then
1.4 frystyk 2602: # We should set the runpath_var.
2603: rpath=
2604: for dir in $finalize_perm_rpath; do
2605: rpath="$rpath$dir:"
2606: done
1.5 frystyk 2607: finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
1.4 frystyk 2608: fi
1.1 frystyk 2609: fi
2610:
1.3 frystyk 2611: if test "$hardcode_action" = relink; then
1.5 frystyk 2612: # Fast installation is not supported
2613: link_command="$compile_var$compile_command$compile_rpath"
2614: relink_command="$finalize_var$finalize_command$finalize_rpath"
2615:
1.4 frystyk 2616: $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
2617: $echo "$modename: \`$output' will be relinked during installation" 1>&2
1.5 frystyk 2618: else
2619: if test "$fast_install" != no; then
2620: link_command="$finalize_var$compile_command$finalize_rpath"
2621: if test "$fast_install" = yes; then
2622: relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
2623: else
2624: # fast_install is set to needless
2625: relink_command=
2626: fi
2627: else
2628: link_command="$compile_var$compile_command$compile_rpath"
2629: relink_command="$finalize_var$finalize_command$finalize_rpath"
2630: fi
1.3 frystyk 2631: fi
1.1 frystyk 2632:
1.5 frystyk 2633: # Replace the output file specification.
2634: link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
2635:
2636: # Delete the old output files.
2637: $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
2638:
2639: $show "$link_command"
2640: $run eval "$link_command" || exit $?
1.1 frystyk 2641:
2642: # Now create the wrapper script.
1.2 frystyk 2643: $show "creating $output"
2644:
1.5 frystyk 2645: # Quote the relink command for shipping.
2646: if test -n "$relink_command"; then
2647: relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
2648: fi
1.2 frystyk 2649:
2650: # Quote $echo for shipping.
1.4 frystyk 2651: if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
2652: case "$0" in
1.5 frystyk 2653: [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $0 --fallback-echo";;
1.4 frystyk 2654: *) qecho="$SHELL `pwd`/$0 --fallback-echo";;
2655: esac
2656: qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
2657: else
2658: qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
2659: fi
1.1 frystyk 2660:
2661: # Only actually do things if our run command is non-null.
2662: if test -z "$run"; then
1.4 frystyk 2663: # win32 will think the script is a binary if it has
2664: # a .exe suffix, so we strip it off here.
2665: case $output in
2666: *.exe) output=`echo $output|sed 's,.exe$,,'` ;;
2667: esac
2668: $rm $output
2669: trap "$rm $output; exit 1" 1 2 15
1.1 frystyk 2670:
1.4 frystyk 2671: $echo > $output "\
1.3 frystyk 2672: #! $SHELL
1.1 frystyk 2673:
1.4 frystyk 2674: # $output - temporary wrapper script for $objdir/$outputname
2675: # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
1.1 frystyk 2676: #
2677: # The $output program cannot be directly executed until all the libtool
2678: # libraries that it depends on are installed.
2679: #
1.4 frystyk 2680: # This wrapper script should never be moved out of the build directory.
1.1 frystyk 2681: # If it is, it will not operate correctly.
2682:
1.2 frystyk 2683: # Sed substitution that helps us do robust quoting. It backslashifies
2684: # metacharacters that are still active within double-quoted strings.
1.4 frystyk 2685: Xsed='sed -e 1s/^X//'
1.2 frystyk 2686: sed_quote_subst='$sed_quote_subst'
2687:
2688: # The HP-UX ksh and POSIX shell print the target directory to stdout
2689: # if CDPATH is set.
2690: if test \"\${CDPATH+set}\" = set; then CDPATH=; export CDPATH; fi
2691:
1.5 frystyk 2692: relink_command=\"$relink_command\"
2693:
1.1 frystyk 2694: # This environment variable determines our operation mode.
1.2 frystyk 2695: if test \"\$libtool_install_magic\" = \"$magic\"; then
1.5 frystyk 2696: # install mode needs the following variable:
1.1 frystyk 2697: link_against_libtool_libs='$link_against_libtool_libs'
2698: else
1.2 frystyk 2699: # When we are sourced in execute mode, \$file and \$echo are already set.
1.3 frystyk 2700: if test \"\$libtool_execute_magic\" != \"$magic\"; then
1.2 frystyk 2701: echo=\"$qecho\"
2702: file=\"\$0\"
1.3 frystyk 2703: # Make sure echo works.
2704: if test \"X\$1\" = X--no-reexec; then
2705: # Discard the --no-reexec flag, and continue.
2706: shift
2707: elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
2708: # Yippee, \$echo works!
2709: :
2710: else
2711: # Restart under the correct shell, and then maybe \$echo will work.
2712: exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
2713: fi
2714: fi\
2715: "
1.4 frystyk 2716: $echo >> $output "\
1.2 frystyk 2717:
1.1 frystyk 2718: # Find the directory that this script lives in.
1.2 frystyk 2719: thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
2720: test \"x\$thisdir\" = \"x\$file\" && thisdir=.
1.1 frystyk 2721:
1.2 frystyk 2722: # Follow symbolic links until we get to the real thisdir.
2723: file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\`
2724: while test -n \"\$file\"; do
2725: destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
2726:
2727: # If there was a directory component, then change thisdir.
2728: if test \"x\$destdir\" != \"x\$file\"; then
2729: case \"\$destdir\" in
1.5 frystyk 2730: [\\/]* | [A-Za-z]:[\\/]*) thisdir=\"\$destdir\" ;;
1.2 frystyk 2731: *) thisdir=\"\$thisdir/\$destdir\" ;;
2732: esac
2733: fi
1.1 frystyk 2734:
1.2 frystyk 2735: file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
2736: file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\`
2737: done
1.1 frystyk 2738:
1.2 frystyk 2739: # Try to get the absolute directory name.
2740: absdir=\`cd \"\$thisdir\" && pwd\`
2741: test -n \"\$absdir\" && thisdir=\"\$absdir\"
1.5 frystyk 2742: "
1.1 frystyk 2743:
1.5 frystyk 2744: if test "$fast_install" = yes; then
2745: echo >> $output "\
2746: program=lt-'$outputname'
1.2 frystyk 2747: progdir=\"\$thisdir/$objdir\"
1.5 frystyk 2748:
2749: if test ! -f \"\$progdir/\$program\" || \\
2750: { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | sed 1q\`; \\
2751: test \"X\$file\" != \"X\$progdir/\$program\"; }; then
2752:
2753: file=\"\$\$-\$program\"
2754:
2755: if test ! -d \"\$progdir\"; then
2756: $mkdir \"\$progdir\"
2757: else
2758: $rm \"\$progdir/\$file\"
2759: fi"
2760:
2761: echo >> $output "\
2762:
2763: # relink executable if necessary
2764: if test -n \"\$relink_command\"; then
2765: if (cd \"\$thisdir\" && eval \$relink_command); then :
2766: else
2767: $rm \"\$progdir/\$file\"
2768: exit 1
2769: fi
2770: fi
2771:
2772: $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
2773: { $rm \"\$progdir/\$program\";
2774: $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
2775: $rm \"\$progdir/\$file\"
2776: fi"
2777: else
2778: echo >> $output "\
1.4 frystyk 2779: program='$outputname'
1.5 frystyk 2780: progdir=\"\$thisdir/$objdir\"
2781: "
2782: fi
2783:
2784: echo >> $output "\
1.1 frystyk 2785:
1.2 frystyk 2786: if test -f \"\$progdir/\$program\"; then"
1.1 frystyk 2787:
1.4 frystyk 2788: # Export our shlibpath_var if we have one.
1.5 frystyk 2789: if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
1.4 frystyk 2790: $echo >> $output "\
1.3 frystyk 2791: # Add our own library path to $shlibpath_var
1.2 frystyk 2792: $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
1.1 frystyk 2793:
2794: # Some systems cannot cope with colon-terminated $shlibpath_var
1.4 frystyk 2795: # The second colon is a workaround for a bug in BeOS R4 sed
2796: $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
1.1 frystyk 2797:
2798: export $shlibpath_var
1.2 frystyk 2799: "
1.4 frystyk 2800: fi
2801:
2802: # fixup the dll searchpath if we need to.
2803: if test -n "$dllsearchpath"; then
2804: $echo >> $output "\
2805: # Add the dll search path components to the executable PATH
2806: PATH=$dllsearchpath:\$PATH
2807: "
2808: fi
1.2 frystyk 2809:
1.4 frystyk 2810: $echo >> $output "\
1.3 frystyk 2811: if test \"\$libtool_execute_magic\" != \"$magic\"; then
1.2 frystyk 2812: # Run the actual program with our arguments.
1.4 frystyk 2813: "
2814: case $host in
1.5 frystyk 2815: *-*-cygwin* | *-*-mingw | *-*-os2*)
1.4 frystyk 2816: # win32 systems need to use the prog path for dll
2817: # lookup to work
2818: $echo >> $output "\
2819: exec \$progdir\\\\\$program \${1+\"\$@\"}
2820: "
2821: ;;
2822: *)
2823: $echo >> $output "\
1.2 frystyk 2824: # Export the path to the program.
2825: PATH=\"\$progdir:\$PATH\"
2826: export PATH
1.1 frystyk 2827:
1.3 frystyk 2828: exec \$program \${1+\"\$@\"}
1.4 frystyk 2829: "
2830: ;;
2831: esac
2832: $echo >> $output "\
1.3 frystyk 2833: \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
1.2 frystyk 2834: exit 1
2835: fi
1.1 frystyk 2836: else
2837: # The program doesn't exist.
1.2 frystyk 2838: \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
2839: \$echo \"This script is just a wrapper for \$program.\" 1>&2
2840: echo \"See the $PACKAGE documentation for more information.\" 1>&2
1.1 frystyk 2841: exit 1
2842: fi
1.3 frystyk 2843: fi\
2844: "
1.4 frystyk 2845: chmod +x $output
1.1 frystyk 2846: fi
2847: exit 0
2848: ;;
2849: esac
2850:
2851: # See if we need to build an old-fashioned archive.
1.3 frystyk 2852: for oldlib in $oldlibs; do
2853:
2854: if test "$build_libtool_libs" = convenience; then
1.4 frystyk 2855: oldobjs="$libobjs_save"
1.3 frystyk 2856: addlibs="$convenience"
2857: build_libtool_libs=no
2858: else
1.4 frystyk 2859: if test "$build_libtool_libs" = module; then
2860: oldobjs="$libobjs_save"
2861: build_libtool_libs=no
2862: else
2863: oldobjs="$objs "`$echo "X$libobjs_save" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`
2864: fi
1.3 frystyk 2865: addlibs="$old_convenience"
2866: fi
2867:
1.5 frystyk 2868: if test -n "$addlibs"; then
2869: gentop="$output_objdir/${outputname}x"
2870: $show "${rm}r $gentop"
2871: $run ${rm}r "$gentop"
2872: $show "mkdir $gentop"
2873: $run mkdir "$gentop"
1.3 frystyk 2874: status=$?
1.5 frystyk 2875: if test $status -ne 0 && test ! -d "$gentop"; then
1.3 frystyk 2876: exit $status
2877: fi
1.5 frystyk 2878: generated="$generated $gentop"
2879:
2880: # Add in members from convenience archives.
2881: for xlib in $addlibs; do
2882: # Extract the objects.
2883: case "$xlib" in
2884: [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
2885: *) xabs=`pwd`"/$xlib" ;;
2886: esac
2887: xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
2888: xdir="$gentop/$xlib"
1.3 frystyk 2889:
1.5 frystyk 2890: $show "${rm}r $xdir"
2891: $run ${rm}r "$xdir"
2892: $show "mkdir $xdir"
2893: $run mkdir "$xdir"
2894: status=$?
2895: if test $status -ne 0 && test ! -d "$xdir"; then
2896: exit $status
2897: fi
2898: $show "(cd $xdir && $AR x $xabs)"
2899: $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
2900:
2901: oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print -o -name \*.lo -print | $NL2SP`
2902: done
2903: fi
1.1 frystyk 2904:
1.2 frystyk 2905: # Do each command in the archive commands.
2906: if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
1.3 frystyk 2907: eval cmds=\"$old_archive_from_new_cmds\"
1.1 frystyk 2908: else
1.5 frystyk 2909: # Ensure that we have .o objects in place incase we decided
2910: # not to build a shared library, and have fallen back to building
2911: # static libs even though --disable-static was passed!
2912: for oldobj in $oldobjs; do
2913: if test ! -f $oldobj; then
2914: obj=`$echo "X$oldobj" | $Xsed -e "$o2lo"`
2915: $show "${LN_S} $obj $oldobj"
2916: $run ${LN_S} $obj $oldobj || exit $?
2917: fi
2918: done
2919:
1.3 frystyk 2920: eval cmds=\"$old_archive_cmds\"
1.1 frystyk 2921: fi
1.4 frystyk 2922: IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
1.1 frystyk 2923: for cmd in $cmds; do
1.4 frystyk 2924: IFS="$save_ifs"
2925: $show "$cmd"
2926: $run eval "$cmd" || exit $?
1.1 frystyk 2927: done
2928: IFS="$save_ifs"
1.3 frystyk 2929: done
2930:
2931: if test -n "$generated"; then
2932: $show "${rm}r$generated"
2933: $run ${rm}r$generated
1.1 frystyk 2934: fi
2935:
2936: # Now create the libtool archive.
2937: case "$output" in
2938: *.la)
2939: old_library=
1.4 frystyk 2940: test "$build_old_libs" = yes && old_library="$libname.$libext"
1.2 frystyk 2941: $show "creating $output"
1.1 frystyk 2942:
1.5 frystyk 2943: if test -n "$xrpath"; then
2944: temp_xrpath=
2945: for libdir in $xrpath; do
2946: temp_xrpath="$temp_xrpath -R$libdir"
2947: done
2948: dependency_libs="$temp_xrpath $dependency_libs"
2949: fi
2950:
1.1 frystyk 2951: # Only create the output if not a dry run.
2952: if test -z "$run"; then
1.5 frystyk 2953: for installed in no yes; do
2954: if test "$installed" = yes; then
2955: if test -z "$install_libdir"; then
2956: break
2957: fi
2958: output="$output_objdir/$outputname"i
2959: fi
2960: $rm $output
2961: $echo > $output "\
2962: # $outputname - a libtool library file
1.4 frystyk 2963: # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
1.5 frystyk 2964: #
2965: # Please DO NOT delete this file!
2966: # It is necessary for linking the library.
1.1 frystyk 2967:
2968: # The name that we can dlopen(3).
2969: dlname='$dlname'
2970:
2971: # Names of this library.
2972: library_names='$library_names'
2973:
2974: # The name of the static archive.
2975: old_library='$old_library'
2976:
1.2 frystyk 2977: # Libraries that this one depends upon.
2978: dependency_libs='$dependency_libs'
2979:
1.1 frystyk 2980: # Version information for $libname.
2981: current=$current
2982: age=$age
2983: revision=$revision
2984:
1.4 frystyk 2985: # Is this an already installed library?
1.5 frystyk 2986: installed=$installed
1.4 frystyk 2987:
1.1 frystyk 2988: # Directory that this library needs to be installed in:
1.3 frystyk 2989: libdir='$install_libdir'\
2990: "
1.5 frystyk 2991: done
1.1 frystyk 2992: fi
2993:
2994: # Do a symbolic link so that the libtool archive can be found in
2995: # LD_LIBRARY_PATH before the program is installed.
1.4 frystyk 2996: $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
2997: $run eval "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)" || exit $?
1.1 frystyk 2998: ;;
2999: esac
3000: exit 0
3001: ;;
3002:
3003: # libtool install mode
3004: install)
1.2 frystyk 3005: modename="$modename: install"
3006:
1.3 frystyk 3007: # There may be an optional sh(1) argument at the beginning of
1.2 frystyk 3008: # install_prog (especially on Windows NT).
1.4 frystyk 3009: if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh; then
1.2 frystyk 3010: # Aesthetically quote it.
3011: arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
3012: case "$arg" in
3013: *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
3014: arg="\"$arg\""
3015: ;;
3016: esac
3017: install_prog="$arg "
3018: arg="$1"
3019: shift
3020: else
3021: install_prog=
3022: arg="$nonopt"
3023: fi
1.1 frystyk 3024:
1.2 frystyk 3025: # The real first argument should be the name of the installation program.
3026: # Aesthetically quote it.
3027: arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
3028: case "$arg" in
3029: *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
3030: arg="\"$arg\""
3031: ;;
3032: esac
3033: install_prog="$install_prog$arg"
1.1 frystyk 3034:
3035: # We need to accept at least all the BSD install flags.
3036: dest=
3037: files=
3038: opts=
3039: prev=
3040: install_type=
1.3 frystyk 3041: isdir=no
1.1 frystyk 3042: stripme=
3043: for arg
3044: do
3045: if test -n "$dest"; then
1.4 frystyk 3046: files="$files $dest"
3047: dest="$arg"
3048: continue
1.1 frystyk 3049: fi
3050:
3051: case "$arg" in
3052: -d) isdir=yes ;;
3053: -f) prev="-f" ;;
3054: -g) prev="-g" ;;
3055: -m) prev="-m" ;;
3056: -o) prev="-o" ;;
3057: -s)
1.4 frystyk 3058: stripme=" -s"
3059: continue
3060: ;;
1.1 frystyk 3061: -*) ;;
3062:
3063: *)
1.4 frystyk 3064: # If the previous option needed an argument, then skip it.
3065: if test -n "$prev"; then
3066: prev=
3067: else
3068: dest="$arg"
3069: continue
3070: fi
3071: ;;
1.1 frystyk 3072: esac
1.2 frystyk 3073:
3074: # Aesthetically quote the argument.
3075: arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
3076: case "$arg" in
3077: *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
3078: arg="\"$arg\""
3079: ;;
3080: esac
1.1 frystyk 3081: install_prog="$install_prog $arg"
3082: done
3083:
3084: if test -z "$install_prog"; then
1.2 frystyk 3085: $echo "$modename: you must specify an install program" 1>&2
3086: $echo "$help" 1>&2
1.1 frystyk 3087: exit 1
3088: fi
3089:
3090: if test -n "$prev"; then
1.2 frystyk 3091: $echo "$modename: the \`$prev' option requires an argument" 1>&2
3092: $echo "$help" 1>&2
1.1 frystyk 3093: exit 1
3094: fi
3095:
3096: if test -z "$files"; then
3097: if test -z "$dest"; then
1.4 frystyk 3098: $echo "$modename: no file or destination specified" 1>&2
1.1 frystyk 3099: else
1.4 frystyk 3100: $echo "$modename: you must specify a destination" 1>&2
1.1 frystyk 3101: fi
1.2 frystyk 3102: $echo "$help" 1>&2
1.1 frystyk 3103: exit 1
3104: fi
3105:
3106: # Strip any trailing slash from the destination.
1.2 frystyk 3107: dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
1.1 frystyk 3108:
3109: # Check to see that the destination is a directory.
3110: test -d "$dest" && isdir=yes
1.3 frystyk 3111: if test "$isdir" = yes; then
1.1 frystyk 3112: destdir="$dest"
3113: destname=
3114: else
1.2 frystyk 3115: destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
3116: test "X$destdir" = "X$dest" && destdir=.
3117: destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
1.1 frystyk 3118:
3119: # Not a directory, so check to see that there is only one file specified.
3120: set dummy $files
3121: if test $# -gt 2; then
1.4 frystyk 3122: $echo "$modename: \`$dest' is not a directory" 1>&2
3123: $echo "$help" 1>&2
3124: exit 1
1.1 frystyk 3125: fi
3126: fi
3127: case "$destdir" in
1.5 frystyk 3128: [\\/]* | [A-Za-z]:[\\/]*) ;;
1.1 frystyk 3129: *)
3130: for file in $files; do
1.4 frystyk 3131: case "$file" in
3132: *.lo) ;;
3133: *)
3134: $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
3135: $echo "$help" 1>&2
3136: exit 1
3137: ;;
3138: esac
1.1 frystyk 3139: done
3140: ;;
3141: esac
3142:
1.2 frystyk 3143: # This variable tells wrapper scripts just to set variables rather
3144: # than running their programs.
3145: libtool_install_magic="$magic"
3146:
1.1 frystyk 3147: staticlibs=
3148: future_libdirs=
3149: current_libdirs=
3150: for file in $files; do
3151:
3152: # Do each installation.
3153: case "$file" in
1.4 frystyk 3154: *.a | *.lib)
3155: # Do the static libraries later.
3156: staticlibs="$staticlibs $file"
3157: ;;
1.1 frystyk 3158:
3159: *.la)
1.4 frystyk 3160: # Check to see that this really is a libtool archive.
3161: if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
3162: else
3163: $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
3164: $echo "$help" 1>&2
3165: exit 1
3166: fi
3167:
3168: library_names=
3169: old_library=
3170: # If there is no directory component, then add one.
3171: case "$file" in
3172: */* | *\\*) . $file ;;
3173: *) . ./$file ;;
3174: esac
3175:
3176: # Add the libdir to current_libdirs if it is the destination.
3177: if test "X$destdir" = "X$libdir"; then
3178: case "$current_libdirs " in
3179: *" $libdir "*) ;;
3180: *) current_libdirs="$current_libdirs $libdir" ;;
3181: esac
3182: else
3183: # Note the libdir as a future libdir.
3184: case "$future_libdirs " in
3185: *" $libdir "*) ;;
3186: *) future_libdirs="$future_libdirs $libdir" ;;
3187: esac
3188: fi
3189:
3190: dir="`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/"
3191: test "X$dir" = "X$file/" && dir=
3192: dir="$dir$objdir"
3193:
3194: # See the names of the shared library.
3195: set dummy $library_names
3196: if test -n "$2"; then
3197: realname="$2"
3198: shift
3199: shift
3200:
3201: # Install the shared library and build the symlinks.
3202: $show "$install_prog $dir/$realname $destdir/$realname"
3203: $run eval "$install_prog $dir/$realname $destdir/$realname" || exit $?
3204: test "X$dlname" = "X$realname" && dlname=
3205:
3206: if test $# -gt 0; then
3207: # Delete the old symlinks, and create new ones.
3208: for linkname
3209: do
3210: test "X$dlname" = "X$linkname" && dlname=
3211: if test "$linkname" != "$realname"; then
3212: $show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
3213: $run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
3214: fi
3215: done
3216: fi
3217:
3218: if test -n "$dlname"; then
3219: # Install the dynamically-loadable library.
3220: $show "$install_prog $dir/$dlname $destdir/$dlname"
3221: $run eval "$install_prog $dir/$dlname $destdir/$dlname" || exit $?
3222: fi
3223:
3224: # Do each command in the postinstall commands.
3225: lib="$destdir/$realname"
3226: eval cmds=\"$postinstall_cmds\"
3227: IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
3228: for cmd in $cmds; do
3229: IFS="$save_ifs"
3230: $show "$cmd"
3231: $run eval "$cmd" || exit $?
3232: done
3233: IFS="$save_ifs"
3234: fi
3235:
3236: # Install the pseudo-library for information purposes.
3237: name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
3238: instname="$dir/$name"i
3239: $show "$install_prog $instname $destdir/$name"
3240: $run eval "$install_prog $instname $destdir/$name" || exit $?
3241:
3242: # Maybe install the static library, too.
3243: test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
3244: ;;
1.1 frystyk 3245:
3246: *.lo)
1.4 frystyk 3247: # Install (i.e. copy) a libtool object.
3248:
3249: # Figure out destination file name, if it wasn't already specified.
3250: if test -n "$destname"; then
3251: destfile="$destdir/$destname"
3252: else
3253: destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
3254: destfile="$destdir/$destfile"
3255: fi
3256:
3257: # Deduce the name of the destination old-style object file.
3258: case "$destfile" in
3259: *.lo)
3260: staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
3261: ;;
3262: *.o | *.obj)
3263: staticdest="$destfile"
3264: destfile=
3265: ;;
3266: *)
3267: $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
3268: $echo "$help" 1>&2
3269: exit 1
3270: ;;
3271: esac
3272:
3273: # Install the libtool object if requested.
3274: if test -n "$destfile"; then
3275: $show "$install_prog $file $destfile"
3276: $run eval "$install_prog $file $destfile" || exit $?
3277: fi
1.1 frystyk 3278:
1.4 frystyk 3279: # Install the old object if enabled.
3280: if test "$build_old_libs" = yes; then
3281: # Deduce the name of the old-style object file.
3282: staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
3283:
3284: $show "$install_prog $staticobj $staticdest"
3285: $run eval "$install_prog \$staticobj \$staticdest" || exit $?
3286: fi
3287: exit 0
3288: ;;
1.1 frystyk 3289:
3290: *)
1.4 frystyk 3291: # Figure out destination file name, if it wasn't already specified.
3292: if test -n "$destname"; then
3293: destfile="$destdir/$destname"
3294: else
3295: destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
3296: destfile="$destdir/$destfile"
3297: fi
3298:
3299: # Do a test to see if this is really a libtool program.
3300: if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
3301: link_against_libtool_libs=
1.5 frystyk 3302: relink_command=
1.4 frystyk 3303:
3304: # If there is no directory component, then add one.
3305: case "$file" in
3306: */* | *\\*) . $file ;;
3307: *) . ./$file ;;
3308: esac
3309:
3310: # Check the variables that should have been set.
1.5 frystyk 3311: if test -z "$link_against_libtool_libs"; then
1.4 frystyk 3312: $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
3313: exit 1
3314: fi
3315:
3316: finalize=yes
3317: for lib in $link_against_libtool_libs; do
3318: # Check to see that each library is installed.
3319: libdir=
3320: if test -f "$lib"; then
3321: # If there is no directory component, then add one.
3322: case "$lib" in
3323: */* | *\\*) . $lib ;;
3324: *) . ./$lib ;;
3325: esac
3326: fi
3327: libfile="$libdir/`$echo "X$lib" | $Xsed -e 's%^.*/%%g'`"
3328: if test -n "$libdir" && test ! -f "$libfile"; then
3329: $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
3330: finalize=no
3331: fi
3332: done
3333:
1.5 frystyk 3334: outputname=
3335: if test "$fast_install" = no && test -n "$relink_command"; then
3336: if test "$finalize" = yes && test -z "$run"; then
3337: tmpdir="/tmp"
3338: test -n "$TMPDIR" && tmpdir="$TMPDIR"
3339: tmpdir="$tmpdir/libtool-$$"
3340: if $mkdir -p "$tmpdir" && chmod 700 "$tmpdir"; then :
3341: else
3342: $echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2
3343: continue
3344: fi
3345: outputname="$tmpdir/$file"
3346: # Replace the output file specification.
3347: relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
3348:
3349: $show "$relink_command"
3350: if $run eval "$relink_command"; then :
1.4 frystyk 3351: else
3352: $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
1.5 frystyk 3353: ${rm}r "$tmpdir"
1.4 frystyk 3354: continue
3355: fi
1.5 frystyk 3356: file="$outputname"
1.4 frystyk 3357: else
1.5 frystyk 3358: $echo "$modename: warning: cannot relink \`$file'" 1>&2
1.4 frystyk 3359: fi
3360: else
3361: # Install the binary that we compiled earlier.
1.2 frystyk 3362: file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
1.4 frystyk 3363: fi
3364: fi
1.1 frystyk 3365:
1.4 frystyk 3366: $show "$install_prog$stripme $file $destfile"
3367: $run eval "$install_prog\$stripme \$file \$destfile" || exit $?
1.5 frystyk 3368: test -n "$outputname" && ${rm}r "$tmpdir"
1.4 frystyk 3369: ;;
1.1 frystyk 3370: esac
3371: done
3372:
3373: for file in $staticlibs; do
1.2 frystyk 3374: name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
1.1 frystyk 3375:
3376: # Set up the ranlib parameters.
3377: oldlib="$destdir/$name"
3378:
3379: $show "$install_prog $file $oldlib"
1.2 frystyk 3380: $run eval "$install_prog \$file \$oldlib" || exit $?
1.1 frystyk 3381:
3382: # Do each command in the postinstall commands.
1.3 frystyk 3383: eval cmds=\"$old_postinstall_cmds\"
1.4 frystyk 3384: IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
1.1 frystyk 3385: for cmd in $cmds; do
1.4 frystyk 3386: IFS="$save_ifs"
3387: $show "$cmd"
3388: $run eval "$cmd" || exit $?
1.1 frystyk 3389: done
3390: IFS="$save_ifs"
3391: done
3392:
3393: if test -n "$future_libdirs"; then
1.2 frystyk 3394: $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
1.1 frystyk 3395: fi
3396:
3397: if test -n "$current_libdirs"; then
3398: # Maybe just do a dry run.
3399: test -n "$run" && current_libdirs=" -n$current_libdirs"
1.2 frystyk 3400: exec $SHELL $0 --finish$current_libdirs
1.1 frystyk 3401: exit 1
3402: fi
3403:
3404: exit 0
3405: ;;
3406:
1.2 frystyk 3407: # libtool finish mode
3408: finish)
3409: modename="$modename: finish"
3410: libdirs="$nonopt"
1.3 frystyk 3411: admincmds=
1.2 frystyk 3412:
3413: if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
3414: for dir
3415: do
1.4 frystyk 3416: libdirs="$libdirs $dir"
1.2 frystyk 3417: done
3418:
3419: for libdir in $libdirs; do
3420: if test -n "$finish_cmds"; then
3421: # Do each command in the finish commands.
1.3 frystyk 3422: eval cmds=\"$finish_cmds\"
1.4 frystyk 3423: IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
3424: for cmd in $cmds; do
3425: IFS="$save_ifs"
3426: $show "$cmd"
3427: $run eval "$cmd" || admincmds="$admincmds
1.3 frystyk 3428: $cmd"
1.4 frystyk 3429: done
3430: IFS="$save_ifs"
1.2 frystyk 3431: fi
3432: if test -n "$finish_eval"; then
3433: # Do the single finish_eval.
1.3 frystyk 3434: eval cmds=\"$finish_eval\"
3435: $run eval "$cmds" || admincmds="$admincmds
3436: $cmds"
1.2 frystyk 3437: fi
3438: done
3439: fi
3440:
1.4 frystyk 3441: # Exit here if they wanted silent mode.
3442: test "$show" = : && exit 0
3443:
1.3 frystyk 3444: echo "----------------------------------------------------------------------"
1.2 frystyk 3445: echo "Libraries have been installed in:"
3446: for libdir in $libdirs; do
3447: echo " $libdir"
1.1 frystyk 3448: done
1.2 frystyk 3449: echo
1.4 frystyk 3450: echo "If you ever happen to want to link against installed libraries"
3451: echo "in a given directory, LIBDIR, you must either use libtool, and"
3452: echo "specify the full pathname of the library, or use \`-LLIBDIR'"
3453: echo "flag during linking and do at least one of the following:"
1.2 frystyk 3454: if test -n "$shlibpath_var"; then
3455: echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
3456: echo " during execution"
3457: fi
3458: if test -n "$runpath_var"; then
3459: echo " - add LIBDIR to the \`$runpath_var' environment variable"
3460: echo " during linking"
3461: fi
3462: if test -n "$hardcode_libdir_flag_spec"; then
3463: libdir=LIBDIR
1.3 frystyk 3464: eval flag=\"$hardcode_libdir_flag_spec\"
1.1 frystyk 3465:
1.2 frystyk 3466: echo " - use the \`$flag' linker flag"
3467: fi
1.3 frystyk 3468: if test -n "$admincmds"; then
3469: echo " - have your system administrator run these commands:$admincmds"
3470: fi
1.2 frystyk 3471: if test -f /etc/ld.so.conf; then
3472: echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
3473: fi
3474: echo
3475: echo "See any operating system documentation about shared libraries for"
3476: echo "more information, such as the ld(1) and ld.so(8) manual pages."
1.3 frystyk 3477: echo "----------------------------------------------------------------------"
1.2 frystyk 3478: exit 0
3479: ;;
3480:
3481: # libtool execute mode
3482: execute)
3483: modename="$modename: execute"
3484:
3485: # The first argument is the command name.
3486: cmd="$nonopt"
3487: if test -z "$cmd"; then
3488: $echo "$modename: you must specify a COMMAND" 1>&2
3489: $echo "$help"
1.1 frystyk 3490: exit 1
3491: fi
3492:
1.2 frystyk 3493: # Handle -dlopen flags immediately.
3494: for file in $execute_dlfiles; do
1.3 frystyk 3495: if test ! -f "$file"; then
1.2 frystyk 3496: $echo "$modename: \`$file' is not a file" 1>&2
3497: $echo "$help" 1>&2
3498: exit 1
1.1 frystyk 3499: fi
3500:
1.2 frystyk 3501: dir=
3502: case "$file" in
3503: *.la)
1.4 frystyk 3504: # Check to see that this really is a libtool archive.
3505: if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
3506: else
3507: $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
3508: $echo "$help" 1>&2
3509: exit 1
3510: fi
1.2 frystyk 3511:
3512: # Read the libtool library.
3513: dlname=
3514: library_names=
3515:
1.4 frystyk 3516: # If there is no directory component, then add one.
1.2 frystyk 3517: case "$file" in
3518: */* | *\\*) . $file ;;
1.4 frystyk 3519: *) . ./$file ;;
1.2 frystyk 3520: esac
3521:
3522: # Skip this library if it cannot be dlopened.
3523: if test -z "$dlname"; then
3524: # Warn if it was a shared library.
3525: test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
3526: continue
3527: fi
3528:
3529: dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
3530: test "X$dir" = "X$file" && dir=.
3531:
3532: if test -f "$dir/$objdir/$dlname"; then
3533: dir="$dir/$objdir"
3534: else
3535: $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
3536: exit 1
3537: fi
3538: ;;
3539:
3540: *.lo)
3541: # Just add the directory containing the .lo file.
3542: dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
3543: test "X$dir" = "X$file" && dir=.
3544: ;;
3545:
3546: *)
3547: $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
1.4 frystyk 3548: continue
1.2 frystyk 3549: ;;
1.1 frystyk 3550: esac
3551:
1.2 frystyk 3552: # Get the absolute pathname.
3553: absdir=`cd "$dir" && pwd`
3554: test -n "$absdir" && dir="$absdir"
3555:
3556: # Now add the directory to shlibpath_var.
3557: if eval "test -z \"\$$shlibpath_var\""; then
3558: eval "$shlibpath_var=\"\$dir\""
1.1 frystyk 3559: else
1.2 frystyk 3560: eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
1.1 frystyk 3561: fi
3562: done
3563:
1.2 frystyk 3564: # This variable tells wrapper scripts just to set shlibpath_var
3565: # rather than running their programs.
3566: libtool_execute_magic="$magic"
3567:
3568: # Check if any of the arguments is a wrapper script.
3569: args=
3570: for file
3571: do
3572: case "$file" in
3573: -*) ;;
3574: *)
1.4 frystyk 3575: # Do a test to see if this is really a libtool program.
3576: if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1.2 frystyk 3577: # If there is no directory component, then add one.
3578: case "$file" in
3579: */* | *\\*) . $file ;;
3580: *) . ./$file ;;
3581: esac
3582:
3583: # Transform arg to wrapped name.
3584: file="$progdir/$program"
3585: fi
1.4 frystyk 3586: ;;
1.2 frystyk 3587: esac
3588: # Quote arguments (to preserve shell metacharacters).
3589: file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
3590: args="$args \"$file\""
3591: done
1.1 frystyk 3592:
1.2 frystyk 3593: if test -z "$run"; then
3594: # Export the shlibpath_var.
3595: eval "export $shlibpath_var"
1.1 frystyk 3596:
1.3 frystyk 3597: # Restore saved enviroment variables
3598: if test "${save_LC_ALL+set}" = set; then
1.4 frystyk 3599: LC_ALL="$save_LC_ALL"; export LC_ALL
1.3 frystyk 3600: fi
3601: if test "${save_LANG+set}" = set; then
1.4 frystyk 3602: LANG="$save_LANG"; export LANG
1.3 frystyk 3603: fi
3604:
1.2 frystyk 3605: # Now actually exec the command.
3606: eval "exec \$cmd$args"
1.1 frystyk 3607:
1.2 frystyk 3608: $echo "$modename: cannot exec \$cmd$args"
3609: exit 1
3610: else
3611: # Display what would be done.
3612: eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
3613: $echo "export $shlibpath_var"
3614: $echo "$cmd$args"
3615: exit 0
1.1 frystyk 3616: fi
3617: ;;
3618:
3619: # libtool uninstall mode
3620: uninstall)
1.2 frystyk 3621: modename="$modename: uninstall"
1.1 frystyk 3622: rm="$nonopt"
3623: files=
3624:
3625: for arg
3626: do
3627: case "$arg" in
3628: -*) rm="$rm $arg" ;;
3629: *) files="$files $arg" ;;
3630: esac
3631: done
3632:
3633: if test -z "$rm"; then
1.2 frystyk 3634: $echo "$modename: you must specify an RM program" 1>&2
3635: $echo "$help" 1>&2
1.1 frystyk 3636: exit 1
3637: fi
3638:
3639: for file in $files; do
1.2 frystyk 3640: dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
3641: test "X$dir" = "X$file" && dir=.
3642: name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
1.1 frystyk 3643:
3644: rmfiles="$file"
3645:
3646: case "$name" in
3647: *.la)
1.4 frystyk 3648: # Possibly a libtool archive, so verify it.
3649: if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
3650: . $dir/$name
3651:
3652: # Delete the libtool libraries and symlinks.
3653: for n in $library_names; do
3654: rmfiles="$rmfiles $dir/$n"
3655: test "X$n" = "X$dlname" && dlname=
3656: done
3657: test -n "$dlname" && rmfiles="$rmfiles $dir/$dlname"
3658: test -n "$old_library" && rmfiles="$rmfiles $dir/$old_library"
1.2 frystyk 3659:
3660: $show "$rm $rmfiles"
3661: $run $rm $rmfiles
3662:
3663: if test -n "$library_names"; then
3664: # Do each command in the postuninstall commands.
1.3 frystyk 3665: eval cmds=\"$postuninstall_cmds\"
1.4 frystyk 3666: IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
1.2 frystyk 3667: for cmd in $cmds; do
3668: IFS="$save_ifs"
3669: $show "$cmd"
3670: $run eval "$cmd"
3671: done
3672: IFS="$save_ifs"
3673: fi
3674:
1.4 frystyk 3675: if test -n "$old_library"; then
1.2 frystyk 3676: # Do each command in the old_postuninstall commands.
1.3 frystyk 3677: eval cmds=\"$old_postuninstall_cmds\"
1.4 frystyk 3678: IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
1.2 frystyk 3679: for cmd in $cmds; do
3680: IFS="$save_ifs"
3681: $show "$cmd"
3682: $run eval "$cmd"
3683: done
3684: IFS="$save_ifs"
3685: fi
1.1 frystyk 3686:
1.4 frystyk 3687: # FIXME: should reinstall the best remaining shared library.
3688: fi
3689: ;;
1.1 frystyk 3690:
3691: *.lo)
1.4 frystyk 3692: if test "$build_old_libs" = yes; then
3693: oldobj=`$echo "X$name" | $Xsed -e "$lo2o"`
3694: rmfiles="$rmfiles $dir/$oldobj"
3695: fi
1.2 frystyk 3696: $show "$rm $rmfiles"
3697: $run $rm $rmfiles
1.4 frystyk 3698: ;;
1.2 frystyk 3699:
3700: *)
1.4 frystyk 3701: $show "$rm $rmfiles"
1.2 frystyk 3702: $run $rm $rmfiles
3703: ;;
1.1 frystyk 3704: esac
3705: done
3706: exit 0
3707: ;;
3708:
1.2 frystyk 3709: "")
3710: $echo "$modename: you must specify a MODE" 1>&2
3711: $echo "$generic_help" 1>&2
1.1 frystyk 3712: exit 1
3713: ;;
3714: esac
3715:
1.2 frystyk 3716: $echo "$modename: invalid operation mode \`$mode'" 1>&2
3717: $echo "$generic_help" 1>&2
1.1 frystyk 3718: exit 1
3719: fi # test -z "$show_help"
3720:
3721: # We need to display help for each of the modes.
3722: case "$mode" in
1.2 frystyk 3723: "") $echo \
3724: "Usage: $modename [OPTION]... [MODE-ARG]...
1.1 frystyk 3725:
3726: Provide generalized library-building support services.
3727:
1.3 frystyk 3728: --config show all configuration variables
3729: --debug enable verbose shell tracing
1.1 frystyk 3730: -n, --dry-run display commands without modifying any files
1.3 frystyk 3731: --features display basic configuration information and exit
1.1 frystyk 3732: --finish same as \`--mode=finish'
3733: --help display this help message and exit
3734: --mode=MODE use operation mode MODE [default=inferred from MODE-ARGS]
1.2 frystyk 3735: --quiet same as \`--silent'
3736: --silent don't print informational messages
1.1 frystyk 3737: --version print version information
3738:
3739: MODE must be one of the following:
3740:
3741: compile compile a source file into a libtool object
1.2 frystyk 3742: execute automatically set library path, then run a program
1.1 frystyk 3743: finish complete the installation of libtool libraries
3744: install install libraries or executables
3745: link create a library or an executable
3746: uninstall remove libraries from an installed directory
3747:
1.2 frystyk 3748: MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for
3749: a more detailed description of MODE."
3750: exit 0
1.1 frystyk 3751: ;;
3752:
3753: compile)
1.2 frystyk 3754: $echo \
3755: "Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
1.1 frystyk 3756:
3757: Compile a source file into a libtool library object.
1.3 frystyk 3758:
3759: This mode accepts the following additional options:
3760:
1.4 frystyk 3761: -o OUTPUT-FILE set the output file name to OUTPUT-FILE
1.3 frystyk 3762: -static always build a \`.o' file suitable for static linking
1.1 frystyk 3763:
3764: COMPILE-COMMAND is a command to be used in creating a \`standard' object file
3765: from the given SOURCEFILE.
3766:
3767: The output file name is determined by removing the directory component from
3768: SOURCEFILE, then substituting the C source code suffix \`.c' with the
1.2 frystyk 3769: library object suffix, \`.lo'."
1.1 frystyk 3770: ;;
3771:
1.2 frystyk 3772: execute)
3773: $echo \
3774: "Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
3775:
3776: Automatically set library path, then run a program.
3777:
3778: This mode accepts the following additional options:
1.1 frystyk 3779:
1.2 frystyk 3780: -dlopen FILE add the directory containing FILE to the library path
1.1 frystyk 3781:
1.2 frystyk 3782: This mode sets the library path environment variable according to \`-dlopen'
3783: flags.
1.1 frystyk 3784:
1.2 frystyk 3785: If any of the ARGS are libtool executable wrappers, then they are translated
3786: into their corresponding uninstalled binary, and any of their required library
3787: directories are added to the library path.
3788:
3789: Then, COMMAND is executed, with ARGS as arguments."
1.1 frystyk 3790: ;;
3791:
3792: finish)
1.2 frystyk 3793: $echo \
3794: "Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
1.1 frystyk 3795:
3796: Complete the installation of libtool libraries.
3797:
3798: Each LIBDIR is a directory that contains libtool libraries.
3799:
3800: The commands that this mode executes may require superuser privileges. Use
1.2 frystyk 3801: the \`--dry-run' option if you just want to see what would be executed."
1.1 frystyk 3802: ;;
3803:
3804: install)
1.2 frystyk 3805: $echo \
3806: "Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
1.1 frystyk 3807:
3808: Install executables or libraries.
3809:
3810: INSTALL-COMMAND is the installation command. The first component should be
3811: either the \`install' or \`cp' program.
3812:
3813: The rest of the components are interpreted as arguments to that command (only
1.2 frystyk 3814: BSD-compatible install options are recognized)."
1.1 frystyk 3815: ;;
3816:
3817: link)
1.2 frystyk 3818: $echo \
3819: "Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
1.1 frystyk 3820:
3821: Link object files or libraries together to form another library, or to
3822: create an executable program.
3823:
3824: LINK-COMMAND is a command using the C compiler that you would use to create
3825: a program from several object files.
3826:
3827: The following components of LINK-COMMAND are treated specially:
3828:
1.2 frystyk 3829: -all-static do not do any dynamic linking at all
1.4 frystyk 3830: -avoid-version do not add a version suffix if possible
1.2 frystyk 3831: -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
1.4 frystyk 3832: -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
1.1 frystyk 3833: -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
1.4 frystyk 3834: -export-symbols SYMFILE
3835: try to export only the symbols listed in SYMFILE
1.5 frystyk 3836: -export-symbols-regex REGEX
3837: try to export only the symbols matching REGEX
1.1 frystyk 3838: -LLIBDIR search LIBDIR for required installed libraries
3839: -lNAME OUTPUT-FILE requires the installed library libNAME
1.4 frystyk 3840: -module build a library that can dlopened
1.2 frystyk 3841: -no-undefined declare that a library does not refer to external symbols
1.1 frystyk 3842: -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
1.2 frystyk 3843: -release RELEASE specify package release information
1.1 frystyk 3844: -rpath LIBDIR the created library will eventually be installed in LIBDIR
1.4 frystyk 3845: -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
1.2 frystyk 3846: -static do not do any dynamic linking of libtool libraries
1.1 frystyk 3847: -version-info CURRENT[:REVISION[:AGE]]
1.4 frystyk 3848: specify library version info [each variable defaults to 0]
1.1 frystyk 3849:
3850: All other options (arguments beginning with \`-') are ignored.
3851:
3852: Every other argument is treated as a filename. Files ending in \`.la' are
3853: treated as uninstalled libtool libraries, other files are standard or library
3854: object files.
3855:
1.4 frystyk 3856: If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
3857: only library objects (\`.lo' files) may be specified, and \`-rpath' is
3858: required, except when creating a convenience library.
1.1 frystyk 3859:
1.4 frystyk 3860: If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
3861: using \`ar' and \`ranlib', or on Windows using \`lib'.
1.1 frystyk 3862:
1.4 frystyk 3863: If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
3864: is created, otherwise an executable program is created."
1.1 frystyk 3865: ;;
3866:
3867: uninstall)
1.5 frystyk 3868: $echo \
1.2 frystyk 3869: "Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
1.1 frystyk 3870:
3871: Remove libraries from an installation directory.
3872:
3873: RM is the name of the program to use to delete files associated with each FILE
3874: (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
3875: to RM.
3876:
3877: If FILE is a libtool library, all the files associated with it are deleted.
1.2 frystyk 3878: Otherwise, only FILE itself is deleted using RM."
1.1 frystyk 3879: ;;
3880:
3881: *)
1.2 frystyk 3882: $echo "$modename: invalid operation mode \`$mode'" 1>&2
3883: $echo "$help" 1>&2
1.1 frystyk 3884: exit 1
3885: ;;
3886: esac
3887:
1.2 frystyk 3888: echo
3889: $echo "Try \`$modename --help' for more information about other modes."
1.1 frystyk 3890:
3891: exit 0
3892:
3893: # Local Variables:
3894: # mode:shell-script
3895: # sh-indentation:2
3896: # End:
Webmaster
![[BACK]](/cvsweb/icons/back.gif){kind=icon}
Return to ltmain.sh CVS log ![[TXT]](/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvsweb/icons/dir.gif){kind=icon}
Up to [Public] / libwww / config