Annotation of libwww/config/ltmain.sh, revision 1.5
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
1.5 ! frystyk 57: VERSION=1.3
! 58: TIMESTAMP=" (1.385.2.117 1999/04/29 13:07:13)"
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:
469: $show "$command"
470: if $run eval "$command"; then :
1.1 frystyk 471: else
1.4 frystyk 472: test -n "$output_obj" && $run $rm $removelist
473: exit 1
474: fi
475:
476: if test "$need_locks" = warn &&
477: test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
478: echo "\
479: *** ERROR, $lockfile contains:
480: `cat $lockfile 2>/dev/null`
481:
482: but it should contain:
483: $srcfile
484:
485: This indicates that another process is trying to use the same
486: temporary object file, and libtool could not work around it because
487: your compiler does not support \`-c' and \`-o' together. If you
488: repeat this compilation, it may succeed, by chance, but you had better
489: avoid parallel builds (make -j) in this platform, or get a better
490: compiler."
491:
492: $run $rm $removelist
493: exit 1
494: fi
495:
496: # Just move the object if needed, then go on to compile the next one
497: if test x"$output_obj" != x"$libobj"; then
498: $show "$mv $output_obj $libobj"
499: if $run $mv $output_obj $libobj; then :
500: else
501: error=$?
502: $run $rm $removelist
503: exit $error
504: fi
1.1 frystyk 505: fi
506:
507: # If we have no pic_flag, then copy the object into place and finish.
1.4 frystyk 508: if test -z "$pic_flag" && test "$build_old_libs" = yes; then
509: # Rename the .lo from within objdir to obj
1.5 ! frystyk 510: if test -f $obj; then
1.4 frystyk 511: $show $rm $obj
512: $run $rm $obj
513: fi
514:
515: $show "$mv $libobj $obj"
516: if $run $mv $libobj $obj; then :
517: else
518: error=$?
519: $run $rm $removelist
520: exit $error
521: fi
522:
523: # Now arrange that obj and lo_libobj become the same file
524: $show "$LN_S $obj $lo_libobj"
525: if $run $LN_S $obj $lo_libobj; then
526: exit 0
527: else
528: error=$?
529: $run $rm $removelist
530: exit $error
531: fi
1.1 frystyk 532: fi
533:
1.2 frystyk 534: # Allow error messages only from the first compilation.
535: suppress_output=' >/dev/null 2>&1'
1.1 frystyk 536: fi
537:
538: # Only build a position-dependent object if we build old libraries.
539: if test "$build_old_libs" = yes; then
1.4 frystyk 540: command="$base_compile $srcfile"
541: if test "$compiler_c_o" = yes; then
542: command="$command -o $obj"
543: output_obj="$obj"
544: fi
545:
1.2 frystyk 546: # Suppress compiler output if we already did a PIC compilation.
1.4 frystyk 547: command="$command$suppress_output"
548: $show "$command"
549: if $run eval "$command"; then :
1.1 frystyk 550: else
1.4 frystyk 551: $run $rm $removelist
552: exit 1
553: fi
554:
555: if test "$need_locks" = warn &&
556: test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
557: echo "\
558: *** ERROR, $lockfile contains:
559: `cat $lockfile 2>/dev/null`
560:
561: but it should contain:
562: $srcfile
563:
564: This indicates that another process is trying to use the same
565: temporary object file, and libtool could not work around it because
566: your compiler does not support \`-c' and \`-o' together. If you
567: repeat this compilation, it may succeed, by chance, but you had better
568: avoid parallel builds (make -j) in this platform, or get a better
569: compiler."
570:
571: $run $rm $removelist
572: exit 1
573: fi
574:
575: # Just move the object if needed
576: if test x"$output_obj" != x"$obj"; then
577: $show "$mv $output_obj $obj"
578: if $run $mv $output_obj $obj; then :
579: else
580: error=$?
581: $run $rm $removelist
582: exit $error
583: fi
584: fi
585:
586: # Create an invalid libtool object if no PIC, so that we do not
587: # accidentally link it into a program.
588: if test "$build_libtool_libs" != yes; then
1.5 ! frystyk 589: $show "echo timestamp > $libobj"
! 590: $run eval "echo timestamp > \$libobj" || exit $?
1.4 frystyk 591: else
592: # Move the .lo from within objdir
593: $show "$mv $libobj $lo_libobj"
594: if $run $mv $libobj $lo_libobj; then :
595: else
596: error=$?
597: $run $rm $removelist
598: exit $error
599: fi
1.1 frystyk 600: fi
601: fi
602:
1.4 frystyk 603: # Unlock the critical section if it was locked
604: if test "$need_locks" != no; then
605: $rm "$lockfile"
1.1 frystyk 606: fi
607:
608: exit 0
609: ;;
610:
611: # libtool link mode
612: link)
1.2 frystyk 613: modename="$modename: link"
1.4 frystyk 614: C_compiler="$CC" # save it, to compile generated C sources
1.2 frystyk 615: CC="$nonopt"
1.4 frystyk 616: case "$host" in
1.5 ! frystyk 617: *-*-cygwin* | *-*-mingw* | *-*-os2*)
1.4 frystyk 618: # It is impossible to link a dll without this setting, and
619: # we shouldn't force the makefile maintainer to figure out
620: # which system we are compiling for in order to pass an extra
621: # flag for every libtool invokation.
622: # allow_undefined=no
623:
624: # FIXME: Unfortunately, there are problems with the above when trying
625: # to make a dll which has undefined symbols, in which case not
626: # even a static library is built. For now, we need to specify
627: # -no-undefined on the libtool link line when we can be certain
628: # that all symbols are satisfied, otherwise we get a static library.
629: allow_undefined=yes
630:
631: # This is a source program that is used to create dlls on Windows
632: # Don't remove nor modify the starting and closing comments
633: # /* ltdll.c starts here */
634: # #define WIN32_LEAN_AND_MEAN
635: # #include <windows.h>
636: # #undef WIN32_LEAN_AND_MEAN
637: # #include <stdio.h>
638: #
1.5 ! frystyk 639: # #ifdef __cplusplus
! 640: # extern "C" {
! 641: # #endif
1.4 frystyk 642: # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
1.5 ! frystyk 643: # #ifdef __cplusplus
! 644: # }
! 645: # #endif
1.4 frystyk 646: #
647: # #include <cygwin/cygwin_dll.h>
648: # DECLARE_CYGWIN_DLL( DllMain );
649: # HINSTANCE __hDllInstance_base;
650: #
651: # BOOL APIENTRY
652: # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
653: # {
654: # __hDllInstance_base = hInst;
655: # return TRUE;
656: # }
657: # /* ltdll.c ends here */
1.5 ! frystyk 658: # This is a source program that is used to create import libraries
! 659: # on Windows for dlls which lack them. Don't remove nor modify the
! 660: # starting and closing comments
! 661: # /* impgen.c starts here */
! 662: # /* Copyright (C) 1999 Free Software Foundation, Inc.
! 663: #
! 664: # This file is part of GNU libtool.
! 665: #
! 666: # This program is free software; you can redistribute it and/or modify
! 667: # it under the terms of the GNU General Public License as published by
! 668: # the Free Software Foundation; either version 2 of the License, or
! 669: # (at your option) any later version.
! 670: #
! 671: # This program is distributed in the hope that it will be useful,
! 672: # but WITHOUT ANY WARRANTY; without even the implied warranty of
! 673: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! 674: # GNU General Public License for more details.
! 675: #
! 676: # You should have received a copy of the GNU General Public License
! 677: # along with this program; if not, write to the Free Software
! 678: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
! 679: # */
! 680: #
! 681: # #include <stdio.h> /* for printf() */
! 682: # #include <unistd.h> /* for open(), lseek(), read() */
! 683: # #include <fcntl.h> /* for O_RDONLY, O_BINARY */
! 684: # #include <string.h> /* for strdup() */
! 685: #
! 686: # static unsigned int
! 687: # pe_get16 (fd, offset)
! 688: # int fd;
! 689: # int offset;
! 690: # {
! 691: # unsigned char b[2];
! 692: # lseek (fd, offset, SEEK_SET);
! 693: # read (fd, b, 2);
! 694: # return b[0] + (b[1]<<8);
! 695: # }
! 696: #
! 697: # static unsigned int
! 698: # pe_get32 (fd, offset)
! 699: # int fd;
! 700: # int offset;
! 701: # {
! 702: # unsigned char b[4];
! 703: # lseek (fd, offset, SEEK_SET);
! 704: # read (fd, b, 4);
! 705: # return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
! 706: # }
! 707: #
! 708: # static unsigned int
! 709: # pe_as32 (ptr)
! 710: # void *ptr;
! 711: # {
! 712: # unsigned char *b = ptr;
! 713: # return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
! 714: # }
! 715: #
! 716: # int
! 717: # main (argc, argv)
! 718: # int argc;
! 719: # char *argv[];
! 720: # {
! 721: # int dll;
! 722: # unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
! 723: # unsigned long export_rva, export_size, nsections, secptr, expptr;
! 724: # unsigned long name_rvas, nexp;
! 725: # unsigned char *expdata, *erva;
! 726: # char *filename, *dll_name;
! 727: #
! 728: # filename = argv[1];
! 729: #
! 730: # dll = open(filename, O_RDONLY|O_BINARY);
! 731: # if (!dll)
! 732: # return 1;
! 733: #
! 734: # dll_name = filename;
! 735: #
! 736: # for (i=0; filename[i]; i++)
! 737: # if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':')
! 738: # dll_name = filename + i +1;
! 739: #
! 740: # pe_header_offset = pe_get32 (dll, 0x3c);
! 741: # opthdr_ofs = pe_header_offset + 4 + 20;
! 742: # num_entries = pe_get32 (dll, opthdr_ofs + 92);
! 743: #
! 744: # if (num_entries < 1) /* no exports */
! 745: # return 1;
! 746: #
! 747: # export_rva = pe_get32 (dll, opthdr_ofs + 96);
! 748: # export_size = pe_get32 (dll, opthdr_ofs + 100);
! 749: # nsections = pe_get16 (dll, pe_header_offset + 4 +2);
! 750: # secptr = (pe_header_offset + 4 + 20 +
! 751: # pe_get16 (dll, pe_header_offset + 4 + 16));
! 752: #
! 753: # expptr = 0;
! 754: # for (i = 0; i < nsections; i++)
! 755: # {
! 756: # char sname[8];
! 757: # unsigned long secptr1 = secptr + 40 * i;
! 758: # unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
! 759: # unsigned long vsize = pe_get32 (dll, secptr1 + 16);
! 760: # unsigned long fptr = pe_get32 (dll, secptr1 + 20);
! 761: # lseek(dll, secptr1, SEEK_SET);
! 762: # read(dll, sname, 8);
! 763: # if (vaddr <= export_rva && vaddr+vsize > export_rva)
! 764: # {
! 765: # expptr = fptr + (export_rva - vaddr);
! 766: # if (export_rva + export_size > vaddr + vsize)
! 767: # export_size = vsize - (export_rva - vaddr);
! 768: # break;
! 769: # }
! 770: # }
! 771: #
! 772: # expdata = (unsigned char*)malloc(export_size);
! 773: # lseek (dll, expptr, SEEK_SET);
! 774: # read (dll, expdata, export_size);
! 775: # erva = expdata - export_rva;
! 776: #
! 777: # nexp = pe_as32 (expdata+24);
! 778: # name_rvas = pe_as32 (expdata+32);
! 779: #
! 780: # printf ("EXPORTS\n");
! 781: # for (i = 0; i<nexp; i++)
! 782: # {
! 783: # unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
! 784: # printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
! 785: # }
! 786: #
! 787: # return 0;
! 788: # }
! 789: # /* impgen.c ends here */
1.4 frystyk 790: ;;
791: *)
792: allow_undefined=yes
793: ;;
794: esac
1.2 frystyk 795: compile_command="$CC"
796: finalize_command="$CC"
797:
1.5 ! frystyk 798: compile_rpath=
! 799: finalize_rpath=
1.1 frystyk 800: compile_shlibpath=
801: finalize_shlibpath=
1.3 frystyk 802: convenience=
803: old_convenience=
1.1 frystyk 804: deplibs=
1.5 ! frystyk 805: linkopts=
1.4 frystyk 806:
807: if test -n "$shlibpath_var"; then
808: # get the directories listed in $shlibpath_var
809: eval lib_search_path=\`\$echo \"X \${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
810: else
1.5 ! frystyk 811: lib_search_path=
1.4 frystyk 812: fi
813: # now prepend the system-specific ones
814: eval lib_search_path=\"$sys_lib_search_path_spec\$lib_search_path\"
1.5 ! frystyk 815: eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
1.4 frystyk 816:
817: avoid_version=no
1.2 frystyk 818: dlfiles=
819: dlprefiles=
1.5 ! frystyk 820: dlself=no
1.1 frystyk 821: export_dynamic=no
1.4 frystyk 822: export_symbols=
1.5 ! frystyk 823: export_symbols_regex=
1.3 frystyk 824: generated=
1.1 frystyk 825: libobjs=
826: link_against_libtool_libs=
827: ltlibs=
1.4 frystyk 828: module=no
1.1 frystyk 829: objs=
1.5 ! frystyk 830: prefer_static_libs=no
1.4 frystyk 831: preload=no
1.1 frystyk 832: prev=
833: prevarg=
1.2 frystyk 834: release=
835: rpath=
1.4 frystyk 836: xrpath=
1.1 frystyk 837: perm_rpath=
838: temp_rpath=
1.5 ! frystyk 839: thread_safe=no
1.1 frystyk 840: vinfo=
841:
842: # We need to know -static, to get the right output filenames.
843: for arg
844: do
845: case "$arg" in
1.2 frystyk 846: -all-static | -static)
1.5 ! frystyk 847: if test "X$arg" = "X-all-static"; then
! 848: if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
1.2 frystyk 849: $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
1.5 ! frystyk 850: fi
! 851: if test -n "$link_static_flag"; then
! 852: dlopen_self=$dlopen_self_static
! 853: fi
! 854: else
! 855: if test -z "$pic_flag" && test -n "$link_static_flag"; then
! 856: dlopen_self=$dlopen_self_static
! 857: fi
1.4 frystyk 858: fi
859: build_libtool_libs=no
1.2 frystyk 860: build_old_libs=yes
1.5 ! frystyk 861: prefer_static_libs=yes
1.4 frystyk 862: break
863: ;;
1.1 frystyk 864: esac
865: done
866:
1.2 frystyk 867: # See if our shared archives depend on static archives.
868: test -n "$old_archive_from_new_cmds" && build_old_libs=yes
869:
870: # Go through the arguments, transforming them on the way.
1.3 frystyk 871: while test $# -gt 0; do
872: arg="$1"
873: shift
874:
1.1 frystyk 875: # If the previous option needs an argument, assign it.
876: if test -n "$prev"; then
1.4 frystyk 877: case "$prev" in
878: output)
879: compile_command="$compile_command @OUTPUT@"
880: finalize_command="$finalize_command @OUTPUT@"
881: ;;
882: esac
883:
884: case "$prev" in
885: dlfiles|dlprefiles)
886: if test "$preload" = no; then
887: # Add the symbol object into the linking commands.
888: compile_command="$compile_command @SYMFILE@"
889: finalize_command="$finalize_command @SYMFILE@"
890: preload=yes
891: fi
892: case "$arg" in
893: *.la | *.lo) ;; # We handle these cases below.
1.5 ! frystyk 894: self)
! 895: if test "$prev" = dlprefiles; then
! 896: dlself=yes
! 897: elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
! 898: dlself=yes
! 899: else
! 900: dlself=needless
! 901: export_dynamic=yes
! 902: fi
! 903: prev=
! 904: continue
! 905: ;;
1.4 frystyk 906: *)
1.5 ! frystyk 907: if test "$prev" = dlfiles; then
! 908: dlfiles="$dlfiles $arg"
! 909: else
! 910: dlprefiles="$dlprefiles $arg"
! 911: fi
1.4 frystyk 912: prev=
913: ;;
914: esac
915: ;;
1.5 ! frystyk 916: expsyms)
1.4 frystyk 917: export_symbols="$arg"
918: if test ! -f "$arg"; then
919: $echo "$modename: symbol file \`$arg' does not exist"
920: exit 1
921: fi
922: prev=
1.5 ! frystyk 923: continue
1.4 frystyk 924: ;;
1.5 ! frystyk 925: expsyms_regex)
! 926: export_symbols_regex="$arg"
1.2 frystyk 927: prev=
928: continue
929: ;;
1.5 ! frystyk 930: release)
! 931: release="-$arg"
1.4 frystyk 932: prev=
933: continue
934: ;;
1.5 ! frystyk 935: rpath | xrpath)
! 936: # We need an absolute path.
! 937: case "$arg" in
! 938: [\\/]* | [A-Za-z]:[\\/]*) ;;
! 939: *)
! 940: $echo "$modename: only absolute run-paths are allowed" 1>&2
! 941: exit 1
! 942: ;;
! 943: esac
! 944: if test "$prev" = rpath; then
! 945: case "$rpath " in
! 946: *" $arg "*) ;;
! 947: *) rpath="$rpath $arg" ;;
! 948: esac
! 949: else
! 950: case "$xrpath " in
! 951: *" $arg "*) ;;
! 952: *) xrpath="$xrpath $arg" ;;
! 953: esac
! 954: fi
1.4 frystyk 955: prev=
956: continue
957: ;;
958: *)
959: eval "$prev=\"\$arg\""
1.2 frystyk 960: prev=
961: continue
1.1 frystyk 962: ;;
1.4 frystyk 963: esac
1.1 frystyk 964: fi
965:
966: prevarg="$arg"
967:
968: case "$arg" in
1.2 frystyk 969: -all-static)
970: if test -n "$link_static_flag"; then
1.4 frystyk 971: compile_command="$compile_command $link_static_flag"
1.2 frystyk 972: finalize_command="$finalize_command $link_static_flag"
1.4 frystyk 973: fi
974: continue
1.2 frystyk 975: ;;
1.1 frystyk 976:
1.2 frystyk 977: -allow-undefined)
978: # FIXME: remove this flag sometime in the future.
979: $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
1.1 frystyk 980: continue
981: ;;
982:
1.4 frystyk 983: -avoid-version)
984: avoid_version=yes
985: continue
986: ;;
987:
1.2 frystyk 988: -dlopen)
1.4 frystyk 989: prev=dlfiles
990: continue
991: ;;
1.2 frystyk 992:
993: -dlpreopen)
1.4 frystyk 994: prev=dlprefiles
995: continue
996: ;;
1.2 frystyk 997:
998: -export-dynamic)
1.5 ! frystyk 999: export_dynamic=yes
! 1000: continue
1.4 frystyk 1001: ;;
1.2 frystyk 1002:
1.5 ! frystyk 1003: -export-symbols | -export-symbols-regex)
! 1004: if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
! 1005: $echo "$modename: not more than one -exported-symbols argument allowed"
1.4 frystyk 1006: exit 1
1007: fi
1.5 ! frystyk 1008: if test "X$arg" = "X-export-symbols"; then
! 1009: prev=expsyms
! 1010: else
! 1011: prev=expsyms_regex
! 1012: fi
1.4 frystyk 1013: continue
1014: ;;
1.2 frystyk 1015:
1.1 frystyk 1016: -L*)
1.5 ! frystyk 1017: dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
! 1018: # We need an absolute path.
1.4 frystyk 1019: case "$dir" in
1.5 ! frystyk 1020: [\\/]* | [A-Za-z]:[\\/]*) ;;
1.4 frystyk 1021: *)
1.5 ! frystyk 1022: absdir=`cd "$dir" && pwd`
! 1023: if test -z "$absdir"; then
! 1024: $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
! 1025: exit 1
! 1026: fi
! 1027: dir="$absdir"
1.4 frystyk 1028: ;;
1029: esac
1.5 ! frystyk 1030: case " $deplibs " in
! 1031: *" $arg "*) ;;
! 1032: *) deplibs="$deplibs $arg";;
! 1033: esac
! 1034: case " $lib_search_path " in
! 1035: *" $dir "*) ;;
! 1036: *) lib_search_path="$lib_search_path $dir";;
! 1037: esac
1.4 frystyk 1038: case "$host" in
1.5 ! frystyk 1039: *-*-cygwin* | *-*-mingw* | *-*-os2*)
! 1040: dllsearchdir=`cd "$dir" && pwd || echo "$dir"`
! 1041: case ":$dllsearchpath:" in
! 1042: ::) dllsearchpath="$dllsearchdir";;
! 1043: *":$dllsearchdir:"*) ;;
! 1044: *) dllsearchpath="$dllsearchpath:$dllsearchdir";;
! 1045: esac
1.4 frystyk 1046: ;;
1047: esac
1048: ;;
1.1 frystyk 1049:
1.4 frystyk 1050: -l*)
1.5 ! frystyk 1051: if test "$arg" = "-lc"; then
! 1052: case "$host" in
! 1053: *-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-beos*)
! 1054: # These systems don't actually have c library (as such)
! 1055: continue
! 1056: ;;
! 1057: esac
! 1058: elif test "$arg" = "-lm"; then
! 1059: case "$host" in
! 1060: *-*-cygwin* | *-*-beos*)
! 1061: # These systems don't actually have math library (as such)
! 1062: continue
! 1063: ;;
! 1064: esac
! 1065: fi
1.4 frystyk 1066: deplibs="$deplibs $arg"
1067: ;;
1.1 frystyk 1068:
1.4 frystyk 1069: -module)
1.5 ! frystyk 1070: module=yes
! 1071: continue
1.4 frystyk 1072: ;;
1.5 ! frystyk 1073:
1.2 frystyk 1074: -no-undefined)
1075: allow_undefined=no
1076: continue
1077: ;;
1078:
1.1 frystyk 1079: -o) prev=output ;;
1080:
1.2 frystyk 1081: -release)
1082: prev=release
1.1 frystyk 1083: continue
1084: ;;
1085:
1.2 frystyk 1086: -rpath)
1.4 frystyk 1087: prev=rpath
1088: continue
1089: ;;
1090:
1091: -R)
1092: prev=xrpath
1093: continue
1094: ;;
1095:
1096: -R*)
1.5 ! frystyk 1097: dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
! 1098: # We need an absolute path.
! 1099: case "$dir" in
! 1100: [\\/]* | [A-Za-z]:[\\/]*) ;;
! 1101: *)
! 1102: $echo "$modename: only absolute run-paths are allowed" 1>&2
! 1103: exit 1
! 1104: ;;
! 1105: esac
! 1106: case "$xrpath " in
! 1107: *" $dir "*) ;;
! 1108: *) xrpath="$xrpath $dir" ;;
! 1109: esac
1.4 frystyk 1110: continue
1111: ;;
1.2 frystyk 1112:
1.1 frystyk 1113: -static)
1.2 frystyk 1114: # If we have no pic_flag, then this is the same as -all-static.
1115: if test -z "$pic_flag" && test -n "$link_static_flag"; then
1.4 frystyk 1116: compile_command="$compile_command $link_static_flag"
1.2 frystyk 1117: finalize_command="$finalize_command $link_static_flag"
1.4 frystyk 1118: fi
1.1 frystyk 1119: continue
1120: ;;
1121:
1.5 ! frystyk 1122: -thread-safe)
! 1123: thread_safe=yes
! 1124: continue
! 1125: ;;
! 1126:
1.1 frystyk 1127: -version-info)
1.4 frystyk 1128: prev=vinfo
1129: continue
1130: ;;
1.1 frystyk 1131:
1.2 frystyk 1132: # Some other compiler flag.
1133: -* | +*)
1134: # Unknown arguments in both finalize_command and compile_command need
1135: # to be aesthetically quoted because they are evaled later.
1136: arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1137: case "$arg" in
1138: *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
1139: arg="\"$arg\""
1140: ;;
1141: esac
1.4 frystyk 1142: ;;
1.1 frystyk 1143:
1.4 frystyk 1144: *.o | *.obj | *.a | *.lib)
1145: # A standard object.
1146: objs="$objs $arg"
1147: ;;
1.1 frystyk 1148:
1149: *.lo)
1.4 frystyk 1150: # A library object.
1.2 frystyk 1151: if test "$prev" = dlfiles; then
1152: dlfiles="$dlfiles $arg"
1.5 ! frystyk 1153: if test "$build_libtool_libs" = yes && test "$dlopen" = yes; then
1.2 frystyk 1154: prev=
1155: continue
1156: else
1157: # If libtool objects are unsupported, then we need to preload.
1158: prev=dlprefiles
1159: fi
1.1 frystyk 1160: fi
1161:
1.2 frystyk 1162: if test "$prev" = dlprefiles; then
1163: # Preload the old-style object.
1.4 frystyk 1164: dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e "$lo2o"`
1.2 frystyk 1165: prev=
1.1 frystyk 1166: fi
1.2 frystyk 1167: libobjs="$libobjs $arg"
1.4 frystyk 1168: ;;
1.1 frystyk 1169:
1.2 frystyk 1170: *.la)
1.4 frystyk 1171: # A libtool-controlled library.
1.1 frystyk 1172:
1.4 frystyk 1173: dlname=
1174: libdir=
1175: library_names=
1176: old_library=
1.1 frystyk 1177:
1.4 frystyk 1178: # Check to see that this really is a libtool archive.
1179: if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
1180: else
1181: $echo "$modename: \`$arg' is not a valid libtool archive" 1>&2
1182: exit 1
1183: fi
1184:
1185: # If the library was installed with an old release of libtool,
1186: # it will not redefine variable installed.
1187: installed=yes
1188:
1.5 ! frystyk 1189: # Read the .la file
1.4 frystyk 1190: # If there is no directory component, then add one.
1191: case "$arg" in
1192: */* | *\\*) . $arg ;;
1193: *) . ./$arg ;;
1194: esac
1195:
1196: # Get the name of the library we link against.
1197: linklib=
1198: for l in $old_library $library_names; do
1199: linklib="$l"
1200: done
1201:
1202: if test -z "$linklib"; then
1203: $echo "$modename: cannot find name of link library for \`$arg'" 1>&2
1204: exit 1
1205: fi
1206:
1207: # Find the relevant object directory and library name.
1208: name=`$echo "X$arg" | $Xsed -e 's%^.*/%%' -e 's/\.la$//' -e 's/^lib//'`
1209:
1210: if test "X$installed" = Xyes; then
1211: dir="$libdir"
1212: else
1213: dir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1214: if test "X$dir" = "X$arg"; then
1215: dir="$objdir"
1216: else
1217: dir="$dir/$objdir"
1218: fi
1219: fi
1220:
1221: if test -n "$dependency_libs"; then
1222: # Extract -R from dependency_libs
1223: temp_deplibs=
1224: for deplib in $dependency_libs; do
1225: case "$deplib" in
1.5 ! frystyk 1226: -R*) temp_xrpath=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
! 1227: case " $rpath $xrpath " in
! 1228: *" $temp_xrpath "*) ;;
! 1229: *) xrpath="$xrpath $temp_xrpath";;
! 1230: esac;;
! 1231: -L*) case "$compile_command $temp_deplibs " in
! 1232: *" $deplib "*) ;;
! 1233: *) temp_deplibs="$temp_deplibs $deplib";;
! 1234: esac;;
1.4 frystyk 1235: *) temp_deplibs="$temp_deplibs $deplib";;
1236: esac
1237: done
1238: dependency_libs="$temp_deplibs"
1239: fi
1240:
1241: if test -z "$libdir"; then
1.3 frystyk 1242: # It is a libtool convenience library, so add in its objects.
1.4 frystyk 1243: convenience="$convenience $dir/$old_library"
1.3 frystyk 1244: old_convenience="$old_convenience $dir/$old_library"
1.4 frystyk 1245: deplibs="$deplibs$dependency_libs"
1246: compile_command="$compile_command $dir/$old_library$dependency_libs"
1247: finalize_command="$finalize_command $dir/$old_library$dependency_libs"
1.3 frystyk 1248: continue
1249: fi
1250:
1.4 frystyk 1251: # This library was specified with -dlopen.
1252: if test "$prev" = dlfiles; then
1253: dlfiles="$dlfiles $arg"
1.5 ! frystyk 1254: if test -z "$dlname" || test "$dlopen" != yes || test "$build_libtool_libs" = no; then
! 1255: # If there is no dlname, no dlopen support or we're linking statically,
1.4 frystyk 1256: # we need to preload.
1257: prev=dlprefiles
1258: else
1259: # We should not create a dependency on this library, but we
1.2 frystyk 1260: # may need any libraries it requires.
1261: compile_command="$compile_command$dependency_libs"
1262: finalize_command="$finalize_command$dependency_libs"
1.4 frystyk 1263: prev=
1264: continue
1265: fi
1266: fi
1267:
1268: # The library was specified with -dlpreopen.
1269: if test "$prev" = dlprefiles; then
1270: # Prefer using a static library (so that no silly _DYNAMIC symbols
1271: # are required to link).
1272: if test -n "$old_library"; then
1273: dlprefiles="$dlprefiles $dir/$old_library"
1274: else
1275: dlprefiles="$dlprefiles $dir/$linklib"
1276: fi
1277: prev=
1278: fi
1279:
1.5 ! frystyk 1280: if test -n "$library_names" &&
! 1281: { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
1.4 frystyk 1282: link_against_libtool_libs="$link_against_libtool_libs $arg"
1283: if test -n "$shlibpath_var"; then
1284: # Make sure the rpath contains only unique directories.
1285: case "$temp_rpath " in
1286: *" $dir "*) ;;
1287: *) temp_rpath="$temp_rpath $dir" ;;
1288: esac
1289: fi
1.2 frystyk 1290:
1.5 ! frystyk 1291: # We need an absolute path.
! 1292: case "$dir" in
! 1293: [\\/] | [A-Za-z]:[\\/]*) absdir="$dir" ;;
! 1294: *)
! 1295: absdir=`cd "$dir" && pwd`
! 1296: if test -z "$absdir"; then
! 1297: $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
! 1298: exit 1
! 1299: fi
! 1300: ;;
! 1301: esac
! 1302:
1.2 frystyk 1303: # This is the magic to use -rpath.
1.5 ! frystyk 1304: # Skip directories that are in the system default run-time
! 1305: # search path, unless they have been requested with -R.
! 1306: case " $sys_lib_dlsearch_path " in
! 1307: *" $absdir "*) ;;
! 1308: *)
! 1309: case "$compile_rpath " in
! 1310: *" $absdir "*) ;;
! 1311: *) compile_rpath="$compile_rpath $absdir"
1.4 frystyk 1312: esac
1.5 ! frystyk 1313: ;;
! 1314: esac
1.4 frystyk 1315:
1.5 ! frystyk 1316: case " $sys_lib_dlsearch_path " in
! 1317: *" $libdir "*) ;;
! 1318: *)
! 1319: case "$finalize_rpath " in
1.4 frystyk 1320: *" $libdir "*) ;;
1.5 ! frystyk 1321: *) finalize_rpath="$finalize_rpath $libdir"
1.4 frystyk 1322: esac
1.5 ! frystyk 1323: ;;
! 1324: esac
1.2 frystyk 1325:
1.3 frystyk 1326: lib_linked=yes
1.4 frystyk 1327: case "$hardcode_action" in
1328: immediate | unsupported)
1329: if test "$hardcode_direct" = no; then
1330: compile_command="$compile_command $dir/$linklib"
1331: deplibs="$deplibs $dir/$linklib"
1332: case "$host" in
1.5 ! frystyk 1333: *-*-cygwin* | *-*-mingw* | *-*-os2*)
1.4 frystyk 1334: dllsearchdir=`cd "$dir" && pwd || echo "$dir"`
1335: if test -n "$dllsearchpath"; then
1336: dllsearchpath="$dllsearchpath:$dllsearchdir"
1337: else
1338: dllsearchpath="$dllsearchdir"
1339: fi
1340: ;;
1341: esac
1342: elif test "$hardcode_minus_L" = no; then
1343: case "$host" in
1344: *-*-sunos*)
1345: compile_shlibpath="$compile_shlibpath$dir:"
1346: ;;
1347: esac
1.5 ! frystyk 1348: case "$compile_command " in
! 1349: *" -L$dir "*) ;;
! 1350: *) compile_command="$compile_command -L$dir";;
! 1351: esac
! 1352: compile_command="$compile_command -l$name"
1.4 frystyk 1353: deplibs="$deplibs -L$dir -l$name"
1354: elif test "$hardcode_shlibpath_var" = no; then
1.5 ! frystyk 1355: case ":$compile_shlibpath:" in
! 1356: *":$dir:"*) ;;
! 1357: *) compile_shlibpath="$compile_shlibpath$dir:";;
! 1358: esac
1.4 frystyk 1359: compile_command="$compile_command -l$name"
1360: deplibs="$deplibs -l$name"
1.3 frystyk 1361: else
1362: lib_linked=no
1.4 frystyk 1363: fi
1364: ;;
1.2 frystyk 1365:
1.4 frystyk 1366: relink)
1367: if test "$hardcode_direct" = yes; then
1.5 ! frystyk 1368: compile_command="$compile_command $absdir/$linklib"
! 1369: deplibs="$deplibs $absdir/$linklib"
1.4 frystyk 1370: elif test "$hardcode_minus_L" = yes; then
1.5 ! frystyk 1371: case "$compile_command " in
! 1372: *" -L$absdir "*) ;;
! 1373: *) compile_command="$compile_command -L$absdir";;
! 1374: esac
! 1375: compile_command="$compile_command -l$name"
! 1376: deplibs="$deplibs -L$absdir -l$name"
1.4 frystyk 1377: elif test "$hardcode_shlibpath_var" = yes; then
1.5 ! frystyk 1378: case ":$compile_shlibpath:" in
! 1379: *":$absdir:"*) ;;
! 1380: *) compile_shlibpath="$compile_shlibpath$absdir:";;
! 1381: esac
1.4 frystyk 1382: compile_command="$compile_command -l$name"
1383: deplibs="$deplibs -l$name"
1.3 frystyk 1384: else
1385: lib_linked=no
1.4 frystyk 1386: fi
1387: ;;
1.2 frystyk 1388:
1.3 frystyk 1389: *)
1390: lib_linked=no
1391: ;;
1.4 frystyk 1392: esac
1.2 frystyk 1393:
1.3 frystyk 1394: if test "$lib_linked" != yes; then
1395: $echo "$modename: configuration error: unsupported hardcode properties"
1396: exit 1
1397: fi
1398:
1.4 frystyk 1399: # Finalize command for both is simple: just hardcode it.
1400: if test "$hardcode_direct" = yes; then
1401: finalize_command="$finalize_command $libdir/$linklib"
1402: elif test "$hardcode_minus_L" = yes; then
1.5 ! frystyk 1403: case "$finalize_command " in
! 1404: *" -L$libdir "*) ;;
! 1405: *) finalize_command="$finalize_command -L$libdir";;
! 1406: esac
! 1407: finalize_command="$finalize_command -l$name"
1.4 frystyk 1408: elif test "$hardcode_shlibpath_var" = yes; then
1.5 ! frystyk 1409: case ":$finalize_shlibpath:" in
! 1410: *":$libdir:"*) ;;
! 1411: *) finalize_shlibpath="$finalize_shlibpath$libdir:";;
! 1412: esac
1.4 frystyk 1413: finalize_command="$finalize_command -l$name"
1414: else
1415: # We cannot seem to hardcode it, guess we'll fake it.
1.5 ! frystyk 1416: case "$finalize_command " in
! 1417: *" -L$dir "*) ;;
! 1418: *) finalize_command="$finalize_command -L$libdir";;
! 1419: esac
! 1420: finalize_command="$finalize_command -l$name"
1.4 frystyk 1421: fi
1422: else
1423: # Transform directly to old archives if we don't build new libraries.
1424: if test -n "$pic_flag" && test -z "$old_library"; then
1425: $echo "$modename: cannot find static library for \`$arg'" 1>&2
1426: exit 1
1427: fi
1.2 frystyk 1428:
1429: # Here we assume that one of hardcode_direct or hardcode_minus_L
1430: # is not unsupported. This is valid on all known static and
1431: # shared platforms.
1432: if test "$hardcode_direct" != unsupported; then
1433: test -n "$old_library" && linklib="$old_library"
1434: compile_command="$compile_command $dir/$linklib"
1435: finalize_command="$finalize_command $dir/$linklib"
1436: else
1.5 ! frystyk 1437: case "$compile_command " in
! 1438: *" -L$dir "*) ;;
! 1439: *) compile_command="$compile_command -L$dir";;
! 1440: esac
! 1441: compile_command="$compile_command -l$name"
! 1442: case "$finalize_command " in
! 1443: *" -L$dir "*) ;;
! 1444: *) finalize_command="$finalize_command -L$dir";;
! 1445: esac
! 1446: finalize_command="$finalize_command -l$name"
1.1 frystyk 1447: fi
1.4 frystyk 1448: fi
1.2 frystyk 1449:
1450: # Add in any libraries that this one depends upon.
1451: compile_command="$compile_command$dependency_libs"
1452: finalize_command="$finalize_command$dependency_libs"
1.1 frystyk 1453: continue
1.4 frystyk 1454: ;;
1.1 frystyk 1455:
1.2 frystyk 1456: # Some other compiler argument.
1.1 frystyk 1457: *)
1.2 frystyk 1458: # Unknown arguments in both finalize_command and compile_command need
1459: # to be aesthetically quoted because they are evaled later.
1460: arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1461: case "$arg" in
1462: *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
1463: arg="\"$arg\""
1464: ;;
1465: esac
1.4 frystyk 1466: ;;
1.1 frystyk 1467: esac
1468:
1.2 frystyk 1469: # Now actually substitute the argument into the commands.
1470: if test -n "$arg"; then
1471: compile_command="$compile_command $arg"
1472: finalize_command="$finalize_command $arg"
1473: fi
1.1 frystyk 1474: done
1475:
1476: if test -n "$prev"; then
1.2 frystyk 1477: $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
1478: $echo "$help" 1>&2
1.1 frystyk 1479: exit 1
1480: fi
1481:
1.5 ! frystyk 1482: if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
! 1483: eval arg=\"$export_dynamic_flag_spec\"
! 1484: compile_command="$compile_command $arg"
! 1485: finalize_command="$finalize_command $arg"
1.4 frystyk 1486: fi
1.5 ! frystyk 1487:
1.3 frystyk 1488: oldlibs=
1.4 frystyk 1489: # calculate the name of the file, without its directory
1490: outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
1491: libobjs_save="$libobjs"
1492:
1.1 frystyk 1493: case "$output" in
1494: "")
1.2 frystyk 1495: $echo "$modename: you must specify an output file" 1>&2
1496: $echo "$help" 1>&2
1.1 frystyk 1497: exit 1
1498: ;;
1499:
1.4 frystyk 1500: *.a | *.lib)
1.3 frystyk 1501: if test -n "$link_against_libtool_libs"; then
1.4 frystyk 1502: $echo "$modename: error: cannot link libtool libraries into archives" 1>&2
1503: exit 1
1.3 frystyk 1504: fi
1505:
1506: if test -n "$deplibs"; then
1.4 frystyk 1507: $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
1.3 frystyk 1508: fi
1509:
1.5 ! frystyk 1510: if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
1.4 frystyk 1511: $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
1.3 frystyk 1512: fi
1513:
1514: if test -n "$rpath"; then
1.4 frystyk 1515: $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
1516: fi
1517:
1518: if test -n "$xrpath"; then
1519: $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
1.3 frystyk 1520: fi
1521:
1522: if test -n "$vinfo"; then
1.4 frystyk 1523: $echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2
1.3 frystyk 1524: fi
1525:
1526: if test -n "$release"; then
1.4 frystyk 1527: $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
1528: fi
1529:
1.5 ! frystyk 1530: if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
1.4 frystyk 1531: $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
1.3 frystyk 1532: fi
1533:
1.2 frystyk 1534: # Now set the variables for building old libraries.
1535: build_libtool_libs=no
1.3 frystyk 1536: oldlibs="$output"
1.2 frystyk 1537: ;;
1538:
1.1 frystyk 1539: *.la)
1.2 frystyk 1540: # Make sure we only generate libraries of the form `libNAME.la'.
1.4 frystyk 1541: case "$outputname" in
1542: lib*)
1543: name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
1544: eval libname=\"$libname_spec\"
1545: ;;
1.2 frystyk 1546: *)
1.4 frystyk 1547: if test "$module" = no; then
1548: $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
1549: $echo "$help" 1>&2
1550: exit 1
1551: fi
1552: if test "$need_lib_prefix" != no; then
1553: # Add the "lib" prefix for modules if required
1554: name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
1555: eval libname=\"$libname_spec\"
1556: else
1557: libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
1558: fi
1.2 frystyk 1559: ;;
1560: esac
1561:
1.4 frystyk 1562: output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
1563: if test "X$output_objdir" = "X$output"; then
1564: output_objdir="$objdir"
1565: else
1566: output_objdir="$output_objdir/$objdir"
1567: fi
1.1 frystyk 1568:
1569: if test -n "$objs"; then
1.4 frystyk 1570: $echo "$modename: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1
1571: exit 1
1.1 frystyk 1572: fi
1573:
1574: # How the heck are we supposed to write a wrapper for a shared library?
1575: if test -n "$link_against_libtool_libs"; then
1.5 ! frystyk 1576: $echo "$modename: error: cannot link shared libraries into libtool libraries" 1>&2
! 1577: exit 1
1.2 frystyk 1578: fi
1579:
1.5 ! frystyk 1580: if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
1.4 frystyk 1581: $echo "$modename: warning: \`-dlopen' is ignored for libtool libraries" 1>&2
1.1 frystyk 1582: fi
1583:
1.2 frystyk 1584: set dummy $rpath
1585: if test $# -gt 2; then
1586: $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
1.1 frystyk 1587: fi
1.2 frystyk 1588: install_libdir="$2"
1.1 frystyk 1589:
1.4 frystyk 1590: oldlibs=
1.3 frystyk 1591: if test -z "$rpath"; then
1.4 frystyk 1592: if test "$build_libtool_libs" = yes; then
1593: # Building a libtool convenience library.
1594: libext=al
1595: oldlibs="$output_objdir/$libname.$libext $oldlibs"
1596: build_libtool_libs=convenience
1597: build_old_libs=yes
1598: fi
1599: dependency_libs="$deplibs"
1.3 frystyk 1600:
1601: if test -n "$vinfo"; then
1602: $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2
1603: fi
1604:
1605: if test -n "$release"; then
1606: $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
1607: fi
1608: else
1609:
1610: # Parse the version information argument.
1611: IFS="${IFS= }"; save_ifs="$IFS"; IFS=':'
1612: set dummy $vinfo 0 0 0
1613: IFS="$save_ifs"
1614:
1615: if test -n "$8"; then
1616: $echo "$modename: too many parameters to \`-version-info'" 1>&2
1617: $echo "$help" 1>&2
1618: exit 1
1619: fi
1620:
1621: current="$2"
1622: revision="$3"
1623: age="$4"
1624:
1625: # Check that each of the things are valid numbers.
1626: case "$current" in
1627: 0 | [1-9] | [1-9][0-9]*) ;;
1628: *)
1629: $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
1630: $echo "$modename: \`$vinfo' is not valid version information" 1>&2
1631: exit 1
1632: ;;
1633: esac
1634:
1635: case "$revision" in
1636: 0 | [1-9] | [1-9][0-9]*) ;;
1637: *)
1638: $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
1639: $echo "$modename: \`$vinfo' is not valid version information" 1>&2
1640: exit 1
1641: ;;
1642: esac
1643:
1644: case "$age" in
1645: 0 | [1-9] | [1-9][0-9]*) ;;
1646: *)
1647: $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
1648: $echo "$modename: \`$vinfo' is not valid version information" 1>&2
1649: exit 1
1650: ;;
1651: esac
1.1 frystyk 1652:
1.3 frystyk 1653: if test $age -gt $current; then
1654: $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
1655: $echo "$modename: \`$vinfo' is not valid version information" 1>&2
1656: exit 1
1657: fi
1.1 frystyk 1658:
1.3 frystyk 1659: # Calculate the version variables.
1660: major=
1661: versuffix=
1662: verstring=
1663: case "$version_type" in
1664: none) ;;
1665:
1.5 ! frystyk 1666: irix)
! 1667: major=`expr $current - $age + 1`
! 1668: versuffix="$major.$revision"
! 1669: verstring="sgi$major.$revision"
! 1670:
! 1671: # Add in all the interfaces that we are compatible with.
! 1672: loop=$revision
! 1673: while test $loop != 0; do
! 1674: iface=`expr $revision - $loop`
! 1675: loop=`expr $loop - 1`
! 1676: verstring="sgi$major.$iface:$verstring"
! 1677: done
! 1678: ;;
! 1679:
1.3 frystyk 1680: linux)
1681: major=.`expr $current - $age`
1682: versuffix="$major.$age.$revision"
1683: ;;
1.1 frystyk 1684:
1.3 frystyk 1685: osf)
1686: major=`expr $current - $age`
1687: versuffix=".$current.$age.$revision"
1688: verstring="$current.$age.$revision"
1689:
1690: # Add in all the interfaces that we are compatible with.
1691: loop=$age
1692: while test $loop != 0; do
1693: iface=`expr $current - $loop`
1694: loop=`expr $loop - 1`
1695: verstring="$verstring:${iface}.0"
1696: done
1.1 frystyk 1697:
1.3 frystyk 1698: # Make executables depend on our current version.
1699: verstring="$verstring:${current}.0"
1700: ;;
1.1 frystyk 1701:
1.3 frystyk 1702: sunos)
1703: major=".$current"
1704: versuffix=".$current.$revision"
1705: ;;
1.1 frystyk 1706:
1.4 frystyk 1707: freebsd-aout)
1708: major=".$current"
1709: versuffix=".$current.$revision";
1710: ;;
1711:
1712: freebsd-elf)
1713: major=".$current"
1714: versuffix=".$current";
1715: ;;
1716:
1717: windows)
1718: # Like Linux, but with '-' rather than '.', since we only
1719: # want one extension on Windows 95.
1720: major=`expr $current - $age`
1721: versuffix="-$major-$age-$revision"
1722: ;;
1723:
1.3 frystyk 1724: *)
1725: $echo "$modename: unknown library version type \`$version_type'" 1>&2
1726: echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
1727: exit 1
1728: ;;
1729: esac
1.1 frystyk 1730:
1.3 frystyk 1731: # Clear the version info if we defaulted, and they specified a release.
1732: if test -z "$vinfo" && test -n "$release"; then
1733: major=
1734: verstring="0.0"
1.4 frystyk 1735: if test "$need_version" = no; then
1736: versuffix=
1737: else
1738: versuffix=".0.0"
1739: fi
1.3 frystyk 1740: fi
1.1 frystyk 1741:
1.4 frystyk 1742: # Remove version info from name if versioning should be avoided
1743: if test "$avoid_version" = yes && test "$need_version" = no; then
1744: major=
1745: versuffix=
1746: verstring=""
1747: fi
1748:
1.3 frystyk 1749: # Check to see if the archive will have undefined symbols.
1750: if test "$allow_undefined" = yes; then
1751: if test "$allow_undefined_flag" = unsupported; then
1752: $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
1753: build_libtool_libs=no
1754: build_old_libs=yes
1755: fi
1756: else
1757: # Don't allow undefined symbols.
1758: allow_undefined_flag="$no_undefined_flag"
1759: fi
1.1 frystyk 1760:
1.3 frystyk 1761: dependency_libs="$deplibs"
1.4 frystyk 1762: case "$host" in
1.5 ! frystyk 1763: *-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-beos*)
1.4 frystyk 1764: # these systems don't actually have a c library (as such)!
1765: ;;
1766: *)
1767: # Add libc to deplibs on all other systems.
1768: deplibs="$deplibs -lc"
1769: ;;
1770: esac
1.3 frystyk 1771: fi
1.1 frystyk 1772:
1773: # Create the output directory, or remove our outputs if we need to.
1.4 frystyk 1774: if test -d $output_objdir; then
1775: $show "${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*"
1776: $run ${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*
1.1 frystyk 1777: else
1.4 frystyk 1778: $show "$mkdir $output_objdir"
1779: $run $mkdir $output_objdir
1780: status=$?
1781: if test $status -ne 0 && test ! -d $output_objdir; then
1782: exit $status
1783: fi
1784: fi
1785:
1786: # Now set the variables for building old libraries.
1787: if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
1788: oldlibs="$oldlibs $output_objdir/$libname.$libext"
1789:
1790: # Transform .lo files to .o files.
1791: oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
1792: fi
1793:
1794: if test "$build_libtool_libs" = yes; then
1795: # Transform deplibs into only deplibs that can be linked in shared.
1796: name_save=$name
1797: libname_save=$libname
1798: release_save=$release
1799: versuffix_save=$versuffix
1800: major_save=$major
1801: # I'm not sure if I'm treating the release correctly. I think
1802: # release should show up in the -l (ie -lgmp5) so we don't want to
1803: # add it in twice. Is that correct?
1804: release=""
1805: versuffix=""
1806: major=""
1807: newdeplibs=
1808: droppeddeps=no
1809: case "$deplibs_check_method" in
1810: pass_all)
1.5 ! frystyk 1811: # Don't check for shared/static. Everything works.
! 1812: # This might be a little naive. We might want to check
! 1813: # whether the library exists or not. But this is on
! 1814: # osf3 & osf4 and I'm not really sure... Just
! 1815: # implementing what was already the behaviour.
1.4 frystyk 1816: newdeplibs=$deplibs
1.5 ! frystyk 1817: ;;
1.4 frystyk 1818: test_compile)
1819: # This code stresses the "libraries are programs" paradigm to its
1820: # limits. Maybe even breaks it. We compile a program, linking it
1821: # against the deplibs as a proxy for the library. Then we can check
1822: # whether they linked in statically or dynamically with ldd.
1823: $rm conftest.c
1824: cat > conftest.c <<EOF
1825: int main() { return 0; }
1826: EOF
1827: $rm conftest
1828: $C_compiler -o conftest conftest.c $deplibs
1829: if test $? -eq 0 ; then
1830: ldd_output=`ldd conftest`
1831: for i in $deplibs; do
1832: name="`expr $i : '-l\(.*\)'`"
1833: # If $name is empty we are operating on a -L argument.
1834: if test "$name" != "" ; then
1835: libname=`eval \\$echo \"$libname_spec\"`
1836: deplib_matches=`eval \\$echo \"$library_names_spec\"`
1837: set dummy $deplib_matches
1838: deplib_match=$2
1839: if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
1840: newdeplibs="$newdeplibs $i"
1841: else
1842: droppeddeps=yes
1843: echo
1844: echo "*** Warning: This library needs some functionality provided by $i."
1845: echo "*** I have the capability to make that library automatically link in when"
1846: echo "*** you link to this library. But I can only do this if you have a"
1847: echo "*** shared version of the library, which you do not appear to have."
1848: fi
1849: else
1850: newdeplibs="$newdeplibs $i"
1851: fi
1852: done
1853: else
1854: # Error occured in the first compile. Let's try to salvage the situation:
1855: # Compile a seperate program for each library.
1856: for i in $deplibs; do
1857: name="`expr $i : '-l\(.*\)'`"
1858: # If $name is empty we are operating on a -L argument.
1859: if test "$name" != "" ; then
1860: $rm conftest
1861: $C_compiler -o conftest conftest.c $i
1862: # Did it work?
1863: if test $? -eq 0 ; then
1864: ldd_output=`ldd conftest`
1.5 ! frystyk 1865: libname=`eval \\$echo \"$libname_spec\"`
! 1866: deplib_matches=`eval \\$echo \"$library_names_spec\"`
! 1867: set dummy $deplib_matches
! 1868: deplib_match=$2
! 1869: if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
! 1870: newdeplibs="$newdeplibs $i"
! 1871: else
! 1872: droppeddeps=yes
! 1873: echo
! 1874: echo "*** Warning: This library needs some functionality provided by $i."
! 1875: echo "*** I have the capability to make that library automatically link in when"
! 1876: echo "*** you link to this library. But I can only do this if you have a"
! 1877: echo "*** shared version of the library, which you do not appear to have."
! 1878: fi
1.4 frystyk 1879: else
1880: droppeddeps=yes
1881: echo
1882: echo "*** Warning! Library $i is needed by this library but I was not able to"
1883: echo "*** make it link in! You will probably need to install it or some"
1884: echo "*** library that it depends on before this library will be fully"
1885: echo "*** functional. Installing it before continuing would be even better."
1886: fi
1887: else
1888: newdeplibs="$newdeplibs $i"
1889: fi
1890: done
1891: fi
1892: ;;
1.5 ! frystyk 1893: file_magic*)
1.4 frystyk 1894: set dummy $deplibs_check_method
1895: file_magic_regex="`expr \"$deplibs_check_method\" : \"$2 \(.*\)\"`"
1896: for a_deplib in $deplibs; do
1897: name="`expr $a_deplib : '-l\(.*\)'`"
1898: # If $name is empty we are operating on a -L argument.
1899: if test "$name" != "" ; then
1900: libname=`eval \\$echo \"$libname_spec\"`
1.5 ! frystyk 1901: for i in $lib_search_path; do
1.4 frystyk 1902: potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
1903: for potent_lib in $potential_libs; do
1904: # Follow soft links.
1905: if ls -lLd "$potlib" 2>/dev/null \
1906: | grep " -> " >/dev/null; then
1907: continue
1908: fi
1909: # The statement above tries to avoid entering an
1910: # endless loop below, in case of cyclic links.
1911: # We might still enter an endless loop, since a link
1912: # loop can be closed while we follow links,
1913: # but so what?
1914: potlib="$potent_lib"
1915: while test -h "$potlib" 2>/dev/null; do
1.5 ! frystyk 1916: potliblink=`ls -ld $potlib | sed 's/.* -> //'`
1.4 frystyk 1917: case "$potliblink" in
1.5 ! frystyk 1918: [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
! 1919: *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
1.4 frystyk 1920: esac
1921: done
1.5 ! frystyk 1922: if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
! 1923: | sed 10q \
! 1924: | egrep "$file_magic_regex" > /dev/null; then
1.4 frystyk 1925: newdeplibs="$newdeplibs $a_deplib"
1926: a_deplib=""
1927: break 2
1928: fi
1929: done
1.5 ! frystyk 1930: done
1.4 frystyk 1931: if test -n "$a_deplib" ; then
1932: droppeddeps=yes
1933: echo
1934: echo "*** Warning: This library needs some functionality provided by $a_deplib."
1935: echo "*** I have the capability to make that library automatically link in when"
1936: echo "*** you link to this library. But I can only do this if you have a"
1937: echo "*** shared version of the library, which you do not appear to have."
1938: fi
1939: else
1940: # Add a -L argument.
1941: newdeplibs="$newdeplibs $a_deplib"
1942: fi
1943: done # Gone through all deplibs.
1944: ;;
1.5 ! frystyk 1945: none | unknown | *)
! 1946: newdeplibs=""
! 1947: if $echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
! 1948: -e 's/ -[LR][^ ]*//g' -e 's/[ ]//g' |
! 1949: grep . >/dev/null; then
! 1950: echo
! 1951: if test "X$deplibs_check_method" = "Xnone"; then
! 1952: echo "*** Warning: inter-library dependencies are not supported in this platform."
! 1953: else
! 1954: echo "*** Warning: inter-library dependencies are not known to be supported."
! 1955: fi
! 1956: echo "*** All declared inter-library dependencies are being dropped."
! 1957: droppeddeps=yes
! 1958: fi
! 1959: ;;
1.4 frystyk 1960: esac
1961: versuffix=$versuffix_save
1962: major=$major_save
1963: release=$release_save
1964: libname=$libname_save
1965: name=$name_save
1966:
1.5 ! frystyk 1967: if test "$droppeddeps" = yes; then
! 1968: if test "$module" = yes; then
1.4 frystyk 1969: echo
1.5 ! frystyk 1970: echo "*** Warning: libtool could not satisfy all declared inter-library"
! 1971: echo "*** dependencies of module $libname. Therefore, libtool will create"
! 1972: echo "*** a static module, that should work as long as the dlopening"
! 1973: echo "*** application is linked with the -dlopen flag."
! 1974: if test -z "$global_symbol_pipe"; then
! 1975: echo
! 1976: echo "*** However, this would only work if libtool was able to extract symbol"
! 1977: echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
! 1978: echo "*** not find such a program. So, this module is probably useless."
! 1979: echo "*** \`nm' from GNU binutils and a full rebuild may help."
! 1980: fi
! 1981: if test "$build_old_libs" = no; then
! 1982: oldlibs="$output_objdir/$libname.$libext"
! 1983: build_libtool_libs=module
! 1984: build_old_libs=yes
! 1985: else
! 1986: build_libtool_libs=no
! 1987: fi
1.4 frystyk 1988: else
1.5 ! frystyk 1989: echo "*** The inter-library dependencies that have been dropped here will be"
! 1990: echo "*** automatically added whenever a program is linked with this library"
! 1991: echo "*** or is declared to -dlopen it."
1.4 frystyk 1992: fi
1993: fi
1.5 ! frystyk 1994: # Done checking deplibs!
! 1995: deplibs=$newdeplibs
1.1 frystyk 1996: fi
1997:
1.5 ! frystyk 1998: # All the library-specific variables (install_libdir is set above).
! 1999: library_names=
! 2000: old_library=
! 2001: dlname=
! 2002:
! 2003: # Test again, we may have decided not to build it any more
1.1 frystyk 2004: if test "$build_libtool_libs" = yes; then
1.3 frystyk 2005: # Get the real and link names of the library.
2006: eval library_names=\"$library_names_spec\"
2007: set dummy $library_names
2008: realname="$2"
2009: shift; shift
1.1 frystyk 2010:
1.3 frystyk 2011: if test -n "$soname_spec"; then
2012: eval soname=\"$soname_spec\"
2013: else
2014: soname="$realname"
2015: fi
1.1 frystyk 2016:
1.4 frystyk 2017: lib="$output_objdir/$realname"
1.1 frystyk 2018: for link
2019: do
2020: linknames="$linknames $link"
2021: done
2022:
1.5 ! frystyk 2023: # Ensure that we have .o objects for linkers which dislike .lo
! 2024: # (e.g. aix) incase we are running --disable-static
! 2025: for obj in $libobjs; do
! 2026: oldobj=`$echo "X$obj" | $Xsed -e "$lo2o"`
! 2027: if test ! -f $oldobj; then
! 2028: $show "${LN_S} $obj $oldobj"
! 2029: $run ${LN_S} $obj $oldobj || exit $?
! 2030: fi
! 2031: done
! 2032:
! 2033: # Use standard objects if they are pic
1.4 frystyk 2034: test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
1.3 frystyk 2035:
2036: if test -n "$whole_archive_flag_spec"; then
2037: if test -n "$convenience"; then
2038: eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
2039: fi
2040: else
1.5 ! frystyk 2041: gentop="$output_objdir/${outputname}x"
! 2042: $show "${rm}r $gentop"
! 2043: $run ${rm}r "$gentop"
! 2044: $show "mkdir $gentop"
! 2045: $run mkdir "$gentop"
! 2046: status=$?
! 2047: if test $status -ne 0 && test ! -d "$gentop"; then
! 2048: exit $status
! 2049: fi
! 2050: generated="$generated $gentop"
! 2051:
1.3 frystyk 2052: for xlib in $convenience; do
2053: # Extract the objects.
1.5 ! frystyk 2054: case "$xlib" in
! 2055: [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
! 2056: *) xabs=`pwd`"/$xlib" ;;
! 2057: esac
! 2058: xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
! 2059: xdir="$gentop/$xlib"
1.3 frystyk 2060:
2061: $show "${rm}r $xdir"
2062: $run ${rm}r "$xdir"
2063: $show "mkdir $xdir"
2064: $run mkdir "$xdir"
2065: status=$?
2066: if test $status -ne 0 && test ! -d "$xdir"; then
2067: exit $status
2068: fi
1.5 ! frystyk 2069: $show "(cd $xdir && $AR x $xabs)"
! 2070: $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
1.1 frystyk 2071:
1.4 frystyk 2072: libobjs="$libobjs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP`
1.3 frystyk 2073: done
2074: fi
2075:
1.5 ! frystyk 2076: if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
! 2077: eval flag=\"$thread_safe_flag_spec\"
! 2078: linkopts="$linkopts $flag"
! 2079: fi
! 2080:
! 2081: # Prepare the list of exported symbols
! 2082: if test -z "$export_symbols"; then
! 2083: if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
! 2084: $show "generating symbol list for \`$libname.la'"
! 2085: export_symbols="$output_objdir/$libname.exp"
! 2086: $run $rm $export_symbols
! 2087: eval cmds=\"$export_symbols_cmds\"
! 2088: IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
! 2089: for cmd in $cmds; do
! 2090: IFS="$save_ifs"
! 2091: $show "$cmd"
! 2092: $run eval "$cmd" || exit $?
! 2093: done
! 2094: IFS="$save_ifs"
! 2095: if test -n "$export_symbols_regex"; then
! 2096: $show "egrep -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
! 2097: $run eval 'egrep -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
! 2098: $show "$mv \"${export_symbols}T\" \"$export_symbols\""
! 2099: $run eval '$mv "${export_symbols}T" "$export_symbols"'
! 2100: fi
! 2101: fi
! 2102: fi
! 2103:
! 2104: if test -n "$export_symbols" && test -n "$include_expsyms"; then
! 2105: $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
! 2106: fi
! 2107:
1.3 frystyk 2108: # Do each of the archive commands.
1.5 ! frystyk 2109: if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
! 2110: eval cmds=\"$archive_expsym_cmds\"
1.4 frystyk 2111: else
2112: eval cmds=\"$archive_cmds\"
2113: fi
2114: IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
1.3 frystyk 2115: for cmd in $cmds; do
2116: IFS="$save_ifs"
2117: $show "$cmd"
2118: $run eval "$cmd" || exit $?
2119: done
2120: IFS="$save_ifs"
1.1 frystyk 2121:
1.3 frystyk 2122: # Create links to the real library.
2123: for linkname in $linknames; do
2124: if test "$realname" != "$linkname"; then
1.4 frystyk 2125: $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
2126: $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
1.3 frystyk 2127: fi
2128: done
1.1 frystyk 2129:
1.4 frystyk 2130: # If -module or -export-dynamic was specified, set the dlname.
2131: if test "$module" = yes || test "$export_dynamic" = yes; then
1.3 frystyk 2132: # On all known operating systems, these are identical.
2133: dlname="$soname"
2134: fi
1.1 frystyk 2135: fi
2136: ;;
2137:
1.4 frystyk 2138: *.lo | *.o | *.obj)
1.1 frystyk 2139: if test -n "$link_against_libtool_libs"; then
1.4 frystyk 2140: $echo "$modename: error: cannot link libtool libraries into objects" 1>&2
2141: exit 1
1.1 frystyk 2142: fi
2143:
2144: if test -n "$deplibs"; then
1.4 frystyk 2145: $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
1.1 frystyk 2146: fi
2147:
1.5 ! frystyk 2148: if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
1.4 frystyk 2149: $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
1.2 frystyk 2150: fi
2151:
2152: if test -n "$rpath"; then
1.4 frystyk 2153: $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
2154: fi
2155:
2156: if test -n "$xrpath"; then
2157: $echo "$modename: warning: \`-R' is ignored for objects" 1>&2
1.1 frystyk 2158: fi
2159:
2160: if test -n "$vinfo"; then
1.4 frystyk 2161: $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
1.2 frystyk 2162: fi
2163:
2164: if test -n "$release"; then
1.4 frystyk 2165: $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
1.1 frystyk 2166: fi
2167:
2168: case "$output" in
2169: *.lo)
1.4 frystyk 2170: if test -n "$objs"; then
2171: $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
2172: exit 1
2173: fi
2174: libobj="$output"
2175: obj=`$echo "X$output" | $Xsed -e "$lo2o"`
2176: ;;
1.1 frystyk 2177: *)
1.4 frystyk 2178: libobj=
2179: obj="$output"
2180: ;;
1.1 frystyk 2181: esac
2182:
2183: # Delete the old objects.
2184: $run $rm $obj $libobj
2185:
2186: # Create the old-style object.
1.4 frystyk 2187: reload_objs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`
1.1 frystyk 2188:
2189: output="$obj"
1.3 frystyk 2190: eval cmds=\"$reload_cmds\"
1.4 frystyk 2191: IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
1.1 frystyk 2192: for cmd in $cmds; do
1.4 frystyk 2193: IFS="$save_ifs"
2194: $show "$cmd"
2195: $run eval "$cmd" || exit $?
1.1 frystyk 2196: done
2197: IFS="$save_ifs"
2198:
2199: # Exit if we aren't doing a library object file.
2200: test -z "$libobj" && exit 0
2201:
2202: if test "$build_libtool_libs" != yes; then
1.4 frystyk 2203: # Create an invalid libtool object if no PIC, so that we don't
2204: # accidentally link it into a program.
2205: $show "echo timestamp > $libobj"
2206: $run eval "echo timestamp > $libobj" || exit $?
2207: exit 0
1.1 frystyk 2208: fi
2209:
2210: if test -n "$pic_flag"; then
1.4 frystyk 2211: # Only do commands if we really have different PIC objects.
2212: reload_objs="$libobjs"
2213: output="$libobj"
2214: eval cmds=\"$reload_cmds\"
2215: IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
2216: for cmd in $cmds; do
2217: IFS="$save_ifs"
2218: $show "$cmd"
2219: $run eval "$cmd" || exit $?
2220: done
2221: IFS="$save_ifs"
1.1 frystyk 2222: else
1.4 frystyk 2223: # Just create a symlink.
2224: $show $rm $libobj
2225: $run $rm $libobj
2226: $show "$LN_S $obj $libobj"
2227: $run $LN_S $obj $libobj || exit $?
1.1 frystyk 2228: fi
2229:
2230: exit 0
2231: ;;
2232:
1.4 frystyk 2233: # Anything else should be a program.
1.1 frystyk 2234: *)
1.2 frystyk 2235: if test -n "$vinfo"; then
1.4 frystyk 2236: $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
1.1 frystyk 2237: fi
2238:
1.2 frystyk 2239: if test -n "$release"; then
1.4 frystyk 2240: $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
1.1 frystyk 2241: fi
2242:
1.5 ! frystyk 2243: if test "$preload" = yes; then
! 2244: if test "$dlopen" = unknown && test "$dlopen_self" = unknown &&
! 2245: test "$dlopen_self_static" = unknown; then
! 2246: $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
! 2247: fi
! 2248: fi
! 2249:
1.4 frystyk 2250: if test -n "$rpath$xrpath"; then
1.2 frystyk 2251: # If the user specified any rpath flags, then add them.
1.4 frystyk 2252: for libdir in $rpath $xrpath; do
1.5 ! frystyk 2253: # This is the magic to use -rpath.
! 2254: case "$compile_rpath " in
! 2255: *" $libdir "*) ;;
! 2256: *) compile_rpath="$compile_rpath $libdir" ;;
! 2257: esac
! 2258: case "$finalize_rpath " in
! 2259: *" $libdir "*) ;;
! 2260: *) finalize_rpath="$finalize_rpath $libdir" ;;
! 2261: esac
! 2262: done
! 2263: fi
1.4 frystyk 2264:
1.5 ! frystyk 2265: # Now hardcode the library paths
! 2266: rpath=
! 2267: hardcode_libdirs=
! 2268: for libdir in $compile_rpath $finalize_rpath; do
! 2269: if test -n "$hardcode_libdir_flag_spec"; then
! 2270: if test -n "$hardcode_libdir_separator"; then
! 2271: if test -z "$hardcode_libdirs"; then
! 2272: hardcode_libdirs="$libdir"
! 2273: else
! 2274: # Just accumulate the unique libdirs.
! 2275: case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
! 2276: *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
! 2277: ;;
! 2278: *)
! 2279: hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
! 2280: ;;
! 2281: esac
1.4 frystyk 2282: fi
1.5 ! frystyk 2283: else
! 2284: eval flag=\"$hardcode_libdir_flag_spec\"
! 2285: rpath="$rpath $flag"
! 2286: fi
! 2287: elif test -n "$runpath_var"; then
! 2288: case "$perm_rpath " in
! 2289: *" $libdir "*) ;;
! 2290: *) perm_rpath="$perm_rpath $libdir" ;;
! 2291: esac
! 2292: fi
! 2293: done
! 2294: # Substitute the hardcoded libdirs into the rpath.
! 2295: if test -n "$hardcode_libdir_separator" &&
! 2296: test -n "$hardcode_libdirs"; then
! 2297: libdir="$hardcode_libdirs"
! 2298: eval rpath=\" $hardcode_libdir_flag_spec\"
! 2299: fi
! 2300: compile_rpath="$rpath"
! 2301:
! 2302: rpath=
! 2303: hardcode_libdirs=
! 2304: for libdir in $finalize_rpath; do
! 2305: if test -n "$hardcode_libdir_flag_spec"; then
! 2306: if test -n "$hardcode_libdir_separator"; then
! 2307: if test -z "$hardcode_libdirs"; then
! 2308: hardcode_libdirs="$libdir"
! 2309: else
! 2310: # Just accumulate the unique libdirs.
! 2311: case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
! 2312: *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
! 2313: ;;
! 2314: *)
! 2315: hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
! 2316: ;;
! 2317: esac
1.4 frystyk 2318: fi
1.5 ! frystyk 2319: else
! 2320: eval flag=\"$hardcode_libdir_flag_spec\"
! 2321: rpath="$rpath $flag"
1.4 frystyk 2322: fi
1.5 ! frystyk 2323: elif test -n "$runpath_var"; then
! 2324: case "$finalize_perm_rpath " in
! 2325: *" $libdir "*) ;;
! 2326: *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
! 2327: esac
! 2328: fi
! 2329: done
! 2330: # Substitute the hardcoded libdirs into the rpath.
! 2331: if test -n "$hardcode_libdir_separator" &&
! 2332: test -n "$hardcode_libdirs"; then
! 2333: libdir="$hardcode_libdirs"
! 2334: eval rpath=\" $hardcode_libdir_flag_spec\"
1.4 frystyk 2335: fi
1.5 ! frystyk 2336: finalize_rpath="$rpath"
1.4 frystyk 2337:
2338: output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
2339: if test "X$output_objdir" = "X$output"; then
2340: output_objdir="$objdir"
2341: else
2342: output_objdir="$output_objdir/$objdir"
1.2 frystyk 2343: fi
2344:
1.5 ! frystyk 2345: # Create the binary in the object directory, then wrap it.
! 2346: if test ! -d $output_objdir; then
! 2347: $show "$mkdir $output_objdir"
! 2348: $run $mkdir $output_objdir
! 2349: status=$?
! 2350: if test $status -ne 0 && test ! -d $output_objdir; then
! 2351: exit $status
! 2352: fi
! 2353: fi
! 2354:
1.2 frystyk 2355: if test -n "$libobjs" && test "$build_old_libs" = yes; then
1.4 frystyk 2356: # Transform all the library objects into standard objects.
2357: compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2358: finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
1.2 frystyk 2359: fi
2360:
1.5 ! frystyk 2361: dlsyms=
! 2362: if test -n "$dlfiles$dlprefiles" || test "$dlself" = yes; then
! 2363: if test -n "$NM" && test -n "$global_symbol_pipe"; then
! 2364: dlsyms="${outputname}S.c"
! 2365: else
! 2366: $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
! 2367: fi
1.2 frystyk 2368: fi
2369:
2370: if test -n "$dlsyms"; then
1.4 frystyk 2371: case "$dlsyms" in
2372: "") ;;
2373: *.c)
2374: # Discover the nlist of each of the dlfiles.
1.5 ! frystyk 2375: nlist="$output_objdir/${outputname}.nm"
1.1 frystyk 2376:
1.5 ! frystyk 2377: $show "$rm $nlist ${nlist}S ${nlist}T"
! 2378: $run $rm "$nlist" "${nlist}S" "${nlist}T"
1.2 frystyk 2379:
1.4 frystyk 2380: # Parse the name list into a source file.
1.5 ! frystyk 2381: $show "creating $output_objdir/$dlsyms"
1.2 frystyk 2382:
1.5 ! frystyk 2383: test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
1.4 frystyk 2384: /* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
2385: /* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
1.2 frystyk 2386:
2387: #ifdef __cplusplus
2388: extern \"C\" {
2389: #endif
2390:
2391: /* Prevent the only kind of declaration conflicts we can make. */
1.4 frystyk 2392: #define lt_preloaded_symbols some_other_symbol
1.2 frystyk 2393:
1.3 frystyk 2394: /* External symbol declarations for the compiler. */\
2395: "
1.2 frystyk 2396:
1.5 ! frystyk 2397: if test "$dlself" = yes; then
! 2398: $show "generating symbol list for \`$output'"
! 2399:
! 2400: test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
! 2401:
! 2402: # Add our own program objects to the symbol list.
! 2403: progfiles=`$echo "X$objs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
! 2404: for arg in $progfiles; do
! 2405: $show "extracting global C symbols from \`$arg'"
! 2406: $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
! 2407: done
! 2408:
! 2409: if test -n "$exclude_expsyms"; then
! 2410: $run eval 'egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
! 2411: $run eval '$mv "$nlist"T "$nlist"'
! 2412: fi
! 2413:
! 2414: if test -n "$export_symbols_regex"; then
! 2415: $run eval 'egrep -e "$export_symbols_regex" "$nlist" > "$nlist"T'
! 2416: $run eval '$mv "$nlist"T "$nlist"'
! 2417: fi
! 2418:
! 2419: # Prepare the list of exported symbols
! 2420: if test -z "$export_symbols"; then
! 2421: export_symbols="$output_objdir/$output.exp"
! 2422: $run $rm $export_symbols
! 2423: $run eval "sed -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
! 2424: else
! 2425: $run eval "sed -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"'
! 2426: $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T'
! 2427: $run eval 'mv "$nlist"T "$nlist"'
! 2428: fi
1.4 frystyk 2429: fi
2430:
2431: for arg in $dlprefiles; do
2432: $show "extracting global C symbols from \`$arg'"
1.5 ! frystyk 2433: name=`echo "$arg" | sed -e 's%^.*/%%'`
! 2434: $run eval 'echo ": $name " >> "$nlist"'
1.4 frystyk 2435: $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
2436: done
2437:
2438: if test -z "$run"; then
2439: # Make sure we have at least an empty file.
2440: test -f "$nlist" || : > "$nlist"
2441:
1.5 ! frystyk 2442: if test -n "$exclude_expsyms"; then
! 2443: egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
! 2444: $mv "$nlist"T "$nlist"
! 2445: fi
! 2446:
1.4 frystyk 2447: # Try sorting and uniquifying the output.
1.5 ! frystyk 2448: if grep -v "^: " < "$nlist" | sort +2 | uniq > "$nlist"S; then
! 2449: :
1.4 frystyk 2450: else
1.5 ! frystyk 2451: grep -v "^: " < "$nlist" > "$nlist"S
1.4 frystyk 2452: fi
2453:
1.5 ! frystyk 2454: if test -f "$nlist"S; then
! 2455: eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
1.2 frystyk 2456: else
1.4 frystyk 2457: echo '/* NONE */' >> "$output_objdir/$dlsyms"
1.2 frystyk 2458: fi
2459:
1.4 frystyk 2460: $echo >> "$output_objdir/$dlsyms" "\
1.3 frystyk 2461:
1.4 frystyk 2462: #undef lt_preloaded_symbols
1.2 frystyk 2463:
2464: #if defined (__STDC__) && __STDC__
1.4 frystyk 2465: # define lt_ptr_t void *
1.2 frystyk 2466: #else
1.4 frystyk 2467: # define lt_ptr_t char *
2468: # define const
1.2 frystyk 2469: #endif
2470:
2471: /* The mapping between symbol names and symbols. */
1.4 frystyk 2472: const struct {
2473: const char *name;
2474: lt_ptr_t address;
1.2 frystyk 2475: }
1.4 frystyk 2476: lt_preloaded_symbols[] =
1.3 frystyk 2477: {\
2478: "
1.2 frystyk 2479:
1.5 ! frystyk 2480: sed -n -e 's/^: \([^ ]*\) $/ {\"\1\", (lt_ptr_t) 0},/p' \
! 2481: -e 's/^. \([^ ]*\) \([^ ]*\)$/ {"\2", (lt_ptr_t) \&\2},/p' \
! 2482: < "$nlist" >> "$output_objdir/$dlsyms"
1.4 frystyk 2483:
2484: $echo >> "$output_objdir/$dlsyms" "\
2485: {0, (lt_ptr_t) 0}
1.2 frystyk 2486: };
2487:
1.4 frystyk 2488: /* This works around a problem in FreeBSD linker */
1.5 ! frystyk 2489: #ifdef FREEBSD_WORKAROUND
1.4 frystyk 2490: static const void *lt_preloaded_setup() {
2491: return lt_preloaded_symbols;
2492: }
1.5 ! frystyk 2493: #endif
1.4 frystyk 2494:
1.2 frystyk 2495: #ifdef __cplusplus
2496: }
1.3 frystyk 2497: #endif\
2498: "
1.4 frystyk 2499: fi
1.2 frystyk 2500:
1.5 ! frystyk 2501: pic_flag_for_symtable=
! 2502: case "$host" in
! 2503: # compiling the symbol table file with pic_flag works around
! 2504: # a FreeBSD bug that causes programs to crash when -lm is
! 2505: # linked before any other PIC object. But we must not use
! 2506: # pic_flag when linking with -static. The problem exists in
! 2507: # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
! 2508: *-*-freebsd2*|*-*-freebsd3.0*)
! 2509: case "$compile_command " in
! 2510: *" -static "*) ;;
! 2511: *) pic_flag_for_symtable=" $pic_flag -DPIC -DFREEBSD_WORKAROUND";;
! 2512: esac
! 2513: esac
! 2514:
1.4 frystyk 2515: # Now compile the dynamic symbol file.
1.5 ! frystyk 2516: $show "(cd $output_objdir && $C_compiler -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
! 2517: $run eval '(cd $output_objdir && $C_compiler -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
! 2518:
! 2519: # Clean up the generated files.
! 2520: $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
! 2521: $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
1.4 frystyk 2522:
2523: # Transform the symbol file into the correct name.
1.5 ! frystyk 2524: compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
! 2525: finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
1.4 frystyk 2526: ;;
2527: *)
2528: $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
2529: exit 1
2530: ;;
2531: esac
2532: else
2533: # We keep going just in case the user didn't refer to
2534: # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
2535: # really was required.
1.2 frystyk 2536:
1.4 frystyk 2537: # Nullify the symbol file.
2538: compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
2539: finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
1.2 frystyk 2540: fi
2541:
2542: if test -z "$link_against_libtool_libs" || test "$build_libtool_libs" != yes; then
1.4 frystyk 2543: # Replace the output file specification.
2544: compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
1.5 ! frystyk 2545: link_command="$compile_command$compile_rpath"
1.4 frystyk 2546:
2547: # We have no uninstalled library dependencies, so finalize right now.
1.5 ! frystyk 2548: $show "$link_command"
! 2549: $run eval "$link_command"
1.2 frystyk 2550: status=$?
1.5 ! frystyk 2551:
! 2552: # Delete the generated files.
! 2553: if test -n "$dlsyms"; then
! 2554: $show "$rm $output_objdir/${outputname}S.${objext}"
! 2555: $run $rm "$output_objdir/${outputname}S.${objext}"
1.2 frystyk 2556: fi
1.5 ! frystyk 2557:
! 2558: exit $status
1.1 frystyk 2559: fi
2560:
2561: if test -n "$shlibpath_var"; then
1.4 frystyk 2562: # We should set the shlibpath_var
2563: rpath=
2564: for dir in $temp_rpath; do
2565: case "$dir" in
1.5 ! frystyk 2566: [\\/]* | [A-Za-z]:[\\/]*)
1.4 frystyk 2567: # Absolute path.
2568: rpath="$rpath$dir:"
2569: ;;
2570: *)
2571: # Relative path: add a thisdir entry.
2572: rpath="$rpath\$thisdir/$dir:"
2573: ;;
2574: esac
2575: done
2576: temp_rpath="$rpath"
1.1 frystyk 2577: fi
2578:
1.5 ! frystyk 2579: if test -n "$compile_shlibpath$finalize_shlibpath"; then
! 2580: compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
1.1 frystyk 2581: fi
2582: if test -n "$finalize_shlibpath"; then
1.4 frystyk 2583: finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
1.1 frystyk 2584: fi
2585:
1.5 ! frystyk 2586: compile_var=
! 2587: finalize_var=
1.4 frystyk 2588: if test -n "$runpath_var"; then
1.5 ! frystyk 2589: if test -n "$perm_rpath"; then
1.4 frystyk 2590: # We should set the runpath_var.
2591: rpath=
2592: for dir in $perm_rpath; do
2593: rpath="$rpath$dir:"
2594: done
1.5 ! frystyk 2595: compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
1.4 frystyk 2596: fi
1.5 ! frystyk 2597: if test -n "$finalize_perm_rpath"; then
1.4 frystyk 2598: # We should set the runpath_var.
2599: rpath=
2600: for dir in $finalize_perm_rpath; do
2601: rpath="$rpath$dir:"
2602: done
1.5 ! frystyk 2603: finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
1.4 frystyk 2604: fi
1.1 frystyk 2605: fi
2606:
1.3 frystyk 2607: if test "$hardcode_action" = relink; then
1.5 ! frystyk 2608: # Fast installation is not supported
! 2609: link_command="$compile_var$compile_command$compile_rpath"
! 2610: relink_command="$finalize_var$finalize_command$finalize_rpath"
! 2611:
1.4 frystyk 2612: $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
2613: $echo "$modename: \`$output' will be relinked during installation" 1>&2
1.5 ! frystyk 2614: else
! 2615: if test "$fast_install" != no; then
! 2616: link_command="$finalize_var$compile_command$finalize_rpath"
! 2617: if test "$fast_install" = yes; then
! 2618: relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
! 2619: else
! 2620: # fast_install is set to needless
! 2621: relink_command=
! 2622: fi
! 2623: else
! 2624: link_command="$compile_var$compile_command$compile_rpath"
! 2625: relink_command="$finalize_var$finalize_command$finalize_rpath"
! 2626: fi
1.3 frystyk 2627: fi
1.1 frystyk 2628:
1.5 ! frystyk 2629: # Replace the output file specification.
! 2630: link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
! 2631:
! 2632: # Delete the old output files.
! 2633: $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
! 2634:
! 2635: $show "$link_command"
! 2636: $run eval "$link_command" || exit $?
1.1 frystyk 2637:
2638: # Now create the wrapper script.
1.2 frystyk 2639: $show "creating $output"
2640:
1.5 ! frystyk 2641: # Quote the relink command for shipping.
! 2642: if test -n "$relink_command"; then
! 2643: relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
! 2644: fi
1.2 frystyk 2645:
2646: # Quote $echo for shipping.
1.4 frystyk 2647: if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
2648: case "$0" in
1.5 ! frystyk 2649: [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $0 --fallback-echo";;
1.4 frystyk 2650: *) qecho="$SHELL `pwd`/$0 --fallback-echo";;
2651: esac
2652: qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
2653: else
2654: qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
2655: fi
1.1 frystyk 2656:
2657: # Only actually do things if our run command is non-null.
2658: if test -z "$run"; then
1.4 frystyk 2659: # win32 will think the script is a binary if it has
2660: # a .exe suffix, so we strip it off here.
2661: case $output in
2662: *.exe) output=`echo $output|sed 's,.exe$,,'` ;;
2663: esac
2664: $rm $output
2665: trap "$rm $output; exit 1" 1 2 15
1.1 frystyk 2666:
1.4 frystyk 2667: $echo > $output "\
1.3 frystyk 2668: #! $SHELL
1.1 frystyk 2669:
1.4 frystyk 2670: # $output - temporary wrapper script for $objdir/$outputname
2671: # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
1.1 frystyk 2672: #
2673: # The $output program cannot be directly executed until all the libtool
2674: # libraries that it depends on are installed.
2675: #
1.4 frystyk 2676: # This wrapper script should never be moved out of the build directory.
1.1 frystyk 2677: # If it is, it will not operate correctly.
2678:
1.2 frystyk 2679: # Sed substitution that helps us do robust quoting. It backslashifies
2680: # metacharacters that are still active within double-quoted strings.
1.4 frystyk 2681: Xsed='sed -e 1s/^X//'
1.2 frystyk 2682: sed_quote_subst='$sed_quote_subst'
2683:
2684: # The HP-UX ksh and POSIX shell print the target directory to stdout
2685: # if CDPATH is set.
2686: if test \"\${CDPATH+set}\" = set; then CDPATH=; export CDPATH; fi
2687:
1.5 ! frystyk 2688: relink_command=\"$relink_command\"
! 2689:
1.1 frystyk 2690: # This environment variable determines our operation mode.
1.2 frystyk 2691: if test \"\$libtool_install_magic\" = \"$magic\"; then
1.5 ! frystyk 2692: # install mode needs the following variable:
1.1 frystyk 2693: link_against_libtool_libs='$link_against_libtool_libs'
2694: else
1.2 frystyk 2695: # When we are sourced in execute mode, \$file and \$echo are already set.
1.3 frystyk 2696: if test \"\$libtool_execute_magic\" != \"$magic\"; then
1.2 frystyk 2697: echo=\"$qecho\"
2698: file=\"\$0\"
1.3 frystyk 2699: # Make sure echo works.
2700: if test \"X\$1\" = X--no-reexec; then
2701: # Discard the --no-reexec flag, and continue.
2702: shift
2703: elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
2704: # Yippee, \$echo works!
2705: :
2706: else
2707: # Restart under the correct shell, and then maybe \$echo will work.
2708: exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
2709: fi
2710: fi\
2711: "
1.4 frystyk 2712: $echo >> $output "\
1.2 frystyk 2713:
1.1 frystyk 2714: # Find the directory that this script lives in.
1.2 frystyk 2715: thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
2716: test \"x\$thisdir\" = \"x\$file\" && thisdir=.
1.1 frystyk 2717:
1.2 frystyk 2718: # Follow symbolic links until we get to the real thisdir.
2719: file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\`
2720: while test -n \"\$file\"; do
2721: destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
2722:
2723: # If there was a directory component, then change thisdir.
2724: if test \"x\$destdir\" != \"x\$file\"; then
2725: case \"\$destdir\" in
1.5 ! frystyk 2726: [\\/]* | [A-Za-z]:[\\/]*) thisdir=\"\$destdir\" ;;
1.2 frystyk 2727: *) thisdir=\"\$thisdir/\$destdir\" ;;
2728: esac
2729: fi
1.1 frystyk 2730:
1.2 frystyk 2731: file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
2732: file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\`
2733: done
1.1 frystyk 2734:
1.2 frystyk 2735: # Try to get the absolute directory name.
2736: absdir=\`cd \"\$thisdir\" && pwd\`
2737: test -n \"\$absdir\" && thisdir=\"\$absdir\"
1.5 ! frystyk 2738: "
1.1 frystyk 2739:
1.5 ! frystyk 2740: if test "$fast_install" = yes; then
! 2741: echo >> $output "\
! 2742: program=lt-'$outputname'
1.2 frystyk 2743: progdir=\"\$thisdir/$objdir\"
1.5 ! frystyk 2744:
! 2745: if test ! -f \"\$progdir/\$program\" || \\
! 2746: { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | sed 1q\`; \\
! 2747: test \"X\$file\" != \"X\$progdir/\$program\"; }; then
! 2748:
! 2749: file=\"\$\$-\$program\"
! 2750:
! 2751: if test ! -d \"\$progdir\"; then
! 2752: $mkdir \"\$progdir\"
! 2753: else
! 2754: $rm \"\$progdir/\$file\"
! 2755: fi"
! 2756:
! 2757: echo >> $output "\
! 2758:
! 2759: # relink executable if necessary
! 2760: if test -n \"\$relink_command\"; then
! 2761: if (cd \"\$thisdir\" && eval \$relink_command); then :
! 2762: else
! 2763: $rm \"\$progdir/\$file\"
! 2764: exit 1
! 2765: fi
! 2766: fi
! 2767:
! 2768: $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
! 2769: { $rm \"\$progdir/\$program\";
! 2770: $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
! 2771: $rm \"\$progdir/\$file\"
! 2772: fi"
! 2773: else
! 2774: echo >> $output "\
1.4 frystyk 2775: program='$outputname'
1.5 ! frystyk 2776: progdir=\"\$thisdir/$objdir\"
! 2777: "
! 2778: fi
! 2779:
! 2780: echo >> $output "\
1.1 frystyk 2781:
1.2 frystyk 2782: if test -f \"\$progdir/\$program\"; then"
1.1 frystyk 2783:
1.4 frystyk 2784: # Export our shlibpath_var if we have one.
1.5 ! frystyk 2785: if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
1.4 frystyk 2786: $echo >> $output "\
1.3 frystyk 2787: # Add our own library path to $shlibpath_var
1.2 frystyk 2788: $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
1.1 frystyk 2789:
2790: # Some systems cannot cope with colon-terminated $shlibpath_var
1.4 frystyk 2791: # The second colon is a workaround for a bug in BeOS R4 sed
2792: $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
1.1 frystyk 2793:
2794: export $shlibpath_var
1.2 frystyk 2795: "
1.4 frystyk 2796: fi
2797:
2798: # fixup the dll searchpath if we need to.
2799: if test -n "$dllsearchpath"; then
2800: $echo >> $output "\
2801: # Add the dll search path components to the executable PATH
2802: PATH=$dllsearchpath:\$PATH
2803: "
2804: fi
1.2 frystyk 2805:
1.4 frystyk 2806: $echo >> $output "\
1.3 frystyk 2807: if test \"\$libtool_execute_magic\" != \"$magic\"; then
1.2 frystyk 2808: # Run the actual program with our arguments.
1.4 frystyk 2809: "
2810: case $host in
1.5 ! frystyk 2811: *-*-cygwin* | *-*-mingw | *-*-os2*)
1.4 frystyk 2812: # win32 systems need to use the prog path for dll
2813: # lookup to work
2814: $echo >> $output "\
2815: exec \$progdir\\\\\$program \${1+\"\$@\"}
2816: "
2817: ;;
2818: *)
2819: $echo >> $output "\
1.2 frystyk 2820: # Export the path to the program.
2821: PATH=\"\$progdir:\$PATH\"
2822: export PATH
1.1 frystyk 2823:
1.3 frystyk 2824: exec \$program \${1+\"\$@\"}
1.4 frystyk 2825: "
2826: ;;
2827: esac
2828: $echo >> $output "\
1.3 frystyk 2829: \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
1.2 frystyk 2830: exit 1
2831: fi
1.1 frystyk 2832: else
2833: # The program doesn't exist.
1.2 frystyk 2834: \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
2835: \$echo \"This script is just a wrapper for \$program.\" 1>&2
2836: echo \"See the $PACKAGE documentation for more information.\" 1>&2
1.1 frystyk 2837: exit 1
2838: fi
1.3 frystyk 2839: fi\
2840: "
1.4 frystyk 2841: chmod +x $output
1.1 frystyk 2842: fi
2843: exit 0
2844: ;;
2845: esac
2846:
2847: # See if we need to build an old-fashioned archive.
1.3 frystyk 2848: for oldlib in $oldlibs; do
2849:
2850: if test "$build_libtool_libs" = convenience; then
1.4 frystyk 2851: oldobjs="$libobjs_save"
1.3 frystyk 2852: addlibs="$convenience"
2853: build_libtool_libs=no
2854: else
1.4 frystyk 2855: if test "$build_libtool_libs" = module; then
2856: oldobjs="$libobjs_save"
2857: build_libtool_libs=no
2858: else
2859: oldobjs="$objs "`$echo "X$libobjs_save" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`
2860: fi
1.3 frystyk 2861: addlibs="$old_convenience"
2862: fi
2863:
1.5 ! frystyk 2864: if test -n "$addlibs"; then
! 2865: gentop="$output_objdir/${outputname}x"
! 2866: $show "${rm}r $gentop"
! 2867: $run ${rm}r "$gentop"
! 2868: $show "mkdir $gentop"
! 2869: $run mkdir "$gentop"
1.3 frystyk 2870: status=$?
1.5 ! frystyk 2871: if test $status -ne 0 && test ! -d "$gentop"; then
1.3 frystyk 2872: exit $status
2873: fi
1.5 ! frystyk 2874: generated="$generated $gentop"
! 2875:
! 2876: # Add in members from convenience archives.
! 2877: for xlib in $addlibs; do
! 2878: # Extract the objects.
! 2879: case "$xlib" in
! 2880: [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
! 2881: *) xabs=`pwd`"/$xlib" ;;
! 2882: esac
! 2883: xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
! 2884: xdir="$gentop/$xlib"
1.3 frystyk 2885:
1.5 ! frystyk 2886: $show "${rm}r $xdir"
! 2887: $run ${rm}r "$xdir"
! 2888: $show "mkdir $xdir"
! 2889: $run mkdir "$xdir"
! 2890: status=$?
! 2891: if test $status -ne 0 && test ! -d "$xdir"; then
! 2892: exit $status
! 2893: fi
! 2894: $show "(cd $xdir && $AR x $xabs)"
! 2895: $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
! 2896:
! 2897: oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print -o -name \*.lo -print | $NL2SP`
! 2898: done
! 2899: fi
1.1 frystyk 2900:
1.2 frystyk 2901: # Do each command in the archive commands.
2902: if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
1.3 frystyk 2903: eval cmds=\"$old_archive_from_new_cmds\"
1.1 frystyk 2904: else
1.5 ! frystyk 2905: # Ensure that we have .o objects in place incase we decided
! 2906: # not to build a shared library, and have fallen back to building
! 2907: # static libs even though --disable-static was passed!
! 2908: for oldobj in $oldobjs; do
! 2909: if test ! -f $oldobj; then
! 2910: obj=`$echo "X$oldobj" | $Xsed -e "$o2lo"`
! 2911: $show "${LN_S} $obj $oldobj"
! 2912: $run ${LN_S} $obj $oldobj || exit $?
! 2913: fi
! 2914: done
! 2915:
1.3 frystyk 2916: eval cmds=\"$old_archive_cmds\"
1.1 frystyk 2917: fi
1.4 frystyk 2918: IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
1.1 frystyk 2919: for cmd in $cmds; do
1.4 frystyk 2920: IFS="$save_ifs"
2921: $show "$cmd"
2922: $run eval "$cmd" || exit $?
1.1 frystyk 2923: done
2924: IFS="$save_ifs"
1.3 frystyk 2925: done
2926:
2927: if test -n "$generated"; then
2928: $show "${rm}r$generated"
2929: $run ${rm}r$generated
1.1 frystyk 2930: fi
2931:
2932: # Now create the libtool archive.
2933: case "$output" in
2934: *.la)
2935: old_library=
1.4 frystyk 2936: test "$build_old_libs" = yes && old_library="$libname.$libext"
1.2 frystyk 2937: $show "creating $output"
1.1 frystyk 2938:
1.5 ! frystyk 2939: if test -n "$xrpath"; then
! 2940: temp_xrpath=
! 2941: for libdir in $xrpath; do
! 2942: temp_xrpath="$temp_xrpath -R$libdir"
! 2943: done
! 2944: dependency_libs="$temp_xrpath $dependency_libs"
! 2945: fi
! 2946:
1.1 frystyk 2947: # Only create the output if not a dry run.
2948: if test -z "$run"; then
1.5 ! frystyk 2949: for installed in no yes; do
! 2950: if test "$installed" = yes; then
! 2951: if test -z "$install_libdir"; then
! 2952: break
! 2953: fi
! 2954: output="$output_objdir/$outputname"i
! 2955: fi
! 2956: $rm $output
! 2957: $echo > $output "\
! 2958: # $outputname - a libtool library file
1.4 frystyk 2959: # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
1.5 ! frystyk 2960: #
! 2961: # Please DO NOT delete this file!
! 2962: # It is necessary for linking the library.
1.1 frystyk 2963:
2964: # The name that we can dlopen(3).
2965: dlname='$dlname'
2966:
2967: # Names of this library.
2968: library_names='$library_names'
2969:
2970: # The name of the static archive.
2971: old_library='$old_library'
2972:
1.2 frystyk 2973: # Libraries that this one depends upon.
2974: dependency_libs='$dependency_libs'
2975:
1.1 frystyk 2976: # Version information for $libname.
2977: current=$current
2978: age=$age
2979: revision=$revision
2980:
1.4 frystyk 2981: # Is this an already installed library?
1.5 ! frystyk 2982: installed=$installed
1.4 frystyk 2983:
1.1 frystyk 2984: # Directory that this library needs to be installed in:
1.3 frystyk 2985: libdir='$install_libdir'\
2986: "
1.5 ! frystyk 2987: done
1.1 frystyk 2988: fi
2989:
2990: # Do a symbolic link so that the libtool archive can be found in
2991: # LD_LIBRARY_PATH before the program is installed.
1.4 frystyk 2992: $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
2993: $run eval "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)" || exit $?
1.1 frystyk 2994: ;;
2995: esac
2996: exit 0
2997: ;;
2998:
2999: # libtool install mode
3000: install)
1.2 frystyk 3001: modename="$modename: install"
3002:
1.3 frystyk 3003: # There may be an optional sh(1) argument at the beginning of
1.2 frystyk 3004: # install_prog (especially on Windows NT).
1.4 frystyk 3005: if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh; then
1.2 frystyk 3006: # Aesthetically quote it.
3007: arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
3008: case "$arg" in
3009: *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
3010: arg="\"$arg\""
3011: ;;
3012: esac
3013: install_prog="$arg "
3014: arg="$1"
3015: shift
3016: else
3017: install_prog=
3018: arg="$nonopt"
3019: fi
1.1 frystyk 3020:
1.2 frystyk 3021: # The real first argument should be the name of the installation program.
3022: # Aesthetically quote it.
3023: arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
3024: case "$arg" in
3025: *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
3026: arg="\"$arg\""
3027: ;;
3028: esac
3029: install_prog="$install_prog$arg"
1.1 frystyk 3030:
3031: # We need to accept at least all the BSD install flags.
3032: dest=
3033: files=
3034: opts=
3035: prev=
3036: install_type=
1.3 frystyk 3037: isdir=no
1.1 frystyk 3038: stripme=
3039: for arg
3040: do
3041: if test -n "$dest"; then
1.4 frystyk 3042: files="$files $dest"
3043: dest="$arg"
3044: continue
1.1 frystyk 3045: fi
3046:
3047: case "$arg" in
3048: -d) isdir=yes ;;
3049: -f) prev="-f" ;;
3050: -g) prev="-g" ;;
3051: -m) prev="-m" ;;
3052: -o) prev="-o" ;;
3053: -s)
1.4 frystyk 3054: stripme=" -s"
3055: continue
3056: ;;
1.1 frystyk 3057: -*) ;;
3058:
3059: *)
1.4 frystyk 3060: # If the previous option needed an argument, then skip it.
3061: if test -n "$prev"; then
3062: prev=
3063: else
3064: dest="$arg"
3065: continue
3066: fi
3067: ;;
1.1 frystyk 3068: esac
1.2 frystyk 3069:
3070: # Aesthetically quote the argument.
3071: arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
3072: case "$arg" in
3073: *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
3074: arg="\"$arg\""
3075: ;;
3076: esac
1.1 frystyk 3077: install_prog="$install_prog $arg"
3078: done
3079:
3080: if test -z "$install_prog"; then
1.2 frystyk 3081: $echo "$modename: you must specify an install program" 1>&2
3082: $echo "$help" 1>&2
1.1 frystyk 3083: exit 1
3084: fi
3085:
3086: if test -n "$prev"; then
1.2 frystyk 3087: $echo "$modename: the \`$prev' option requires an argument" 1>&2
3088: $echo "$help" 1>&2
1.1 frystyk 3089: exit 1
3090: fi
3091:
3092: if test -z "$files"; then
3093: if test -z "$dest"; then
1.4 frystyk 3094: $echo "$modename: no file or destination specified" 1>&2
1.1 frystyk 3095: else
1.4 frystyk 3096: $echo "$modename: you must specify a destination" 1>&2
1.1 frystyk 3097: fi
1.2 frystyk 3098: $echo "$help" 1>&2
1.1 frystyk 3099: exit 1
3100: fi
3101:
3102: # Strip any trailing slash from the destination.
1.2 frystyk 3103: dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
1.1 frystyk 3104:
3105: # Check to see that the destination is a directory.
3106: test -d "$dest" && isdir=yes
1.3 frystyk 3107: if test "$isdir" = yes; then
1.1 frystyk 3108: destdir="$dest"
3109: destname=
3110: else
1.2 frystyk 3111: destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
3112: test "X$destdir" = "X$dest" && destdir=.
3113: destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
1.1 frystyk 3114:
3115: # Not a directory, so check to see that there is only one file specified.
3116: set dummy $files
3117: if test $# -gt 2; then
1.4 frystyk 3118: $echo "$modename: \`$dest' is not a directory" 1>&2
3119: $echo "$help" 1>&2
3120: exit 1
1.1 frystyk 3121: fi
3122: fi
3123: case "$destdir" in
1.5 ! frystyk 3124: [\\/]* | [A-Za-z]:[\\/]*) ;;
1.1 frystyk 3125: *)
3126: for file in $files; do
1.4 frystyk 3127: case "$file" in
3128: *.lo) ;;
3129: *)
3130: $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
3131: $echo "$help" 1>&2
3132: exit 1
3133: ;;
3134: esac
1.1 frystyk 3135: done
3136: ;;
3137: esac
3138:
1.2 frystyk 3139: # This variable tells wrapper scripts just to set variables rather
3140: # than running their programs.
3141: libtool_install_magic="$magic"
3142:
1.1 frystyk 3143: staticlibs=
3144: future_libdirs=
3145: current_libdirs=
3146: for file in $files; do
3147:
3148: # Do each installation.
3149: case "$file" in
1.4 frystyk 3150: *.a | *.lib)
3151: # Do the static libraries later.
3152: staticlibs="$staticlibs $file"
3153: ;;
1.1 frystyk 3154:
3155: *.la)
1.4 frystyk 3156: # Check to see that this really is a libtool archive.
3157: if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
3158: else
3159: $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
3160: $echo "$help" 1>&2
3161: exit 1
3162: fi
3163:
3164: library_names=
3165: old_library=
3166: # If there is no directory component, then add one.
3167: case "$file" in
3168: */* | *\\*) . $file ;;
3169: *) . ./$file ;;
3170: esac
3171:
3172: # Add the libdir to current_libdirs if it is the destination.
3173: if test "X$destdir" = "X$libdir"; then
3174: case "$current_libdirs " in
3175: *" $libdir "*) ;;
3176: *) current_libdirs="$current_libdirs $libdir" ;;
3177: esac
3178: else
3179: # Note the libdir as a future libdir.
3180: case "$future_libdirs " in
3181: *" $libdir "*) ;;
3182: *) future_libdirs="$future_libdirs $libdir" ;;
3183: esac
3184: fi
3185:
3186: dir="`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/"
3187: test "X$dir" = "X$file/" && dir=
3188: dir="$dir$objdir"
3189:
3190: # See the names of the shared library.
3191: set dummy $library_names
3192: if test -n "$2"; then
3193: realname="$2"
3194: shift
3195: shift
3196:
3197: # Install the shared library and build the symlinks.
3198: $show "$install_prog $dir/$realname $destdir/$realname"
3199: $run eval "$install_prog $dir/$realname $destdir/$realname" || exit $?
3200: test "X$dlname" = "X$realname" && dlname=
3201:
3202: if test $# -gt 0; then
3203: # Delete the old symlinks, and create new ones.
3204: for linkname
3205: do
3206: test "X$dlname" = "X$linkname" && dlname=
3207: if test "$linkname" != "$realname"; then
3208: $show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
3209: $run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
3210: fi
3211: done
3212: fi
3213:
3214: if test -n "$dlname"; then
3215: # Install the dynamically-loadable library.
3216: $show "$install_prog $dir/$dlname $destdir/$dlname"
3217: $run eval "$install_prog $dir/$dlname $destdir/$dlname" || exit $?
3218: fi
3219:
3220: # Do each command in the postinstall commands.
3221: lib="$destdir/$realname"
3222: eval cmds=\"$postinstall_cmds\"
3223: IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
3224: for cmd in $cmds; do
3225: IFS="$save_ifs"
3226: $show "$cmd"
3227: $run eval "$cmd" || exit $?
3228: done
3229: IFS="$save_ifs"
3230: fi
3231:
3232: # Install the pseudo-library for information purposes.
3233: name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
3234: instname="$dir/$name"i
3235: $show "$install_prog $instname $destdir/$name"
3236: $run eval "$install_prog $instname $destdir/$name" || exit $?
3237:
3238: # Maybe install the static library, too.
3239: test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
3240: ;;
1.1 frystyk 3241:
3242: *.lo)
1.4 frystyk 3243: # Install (i.e. copy) a libtool object.
3244:
3245: # Figure out destination file name, if it wasn't already specified.
3246: if test -n "$destname"; then
3247: destfile="$destdir/$destname"
3248: else
3249: destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
3250: destfile="$destdir/$destfile"
3251: fi
3252:
3253: # Deduce the name of the destination old-style object file.
3254: case "$destfile" in
3255: *.lo)
3256: staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
3257: ;;
3258: *.o | *.obj)
3259: staticdest="$destfile"
3260: destfile=
3261: ;;
3262: *)
3263: $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
3264: $echo "$help" 1>&2
3265: exit 1
3266: ;;
3267: esac
3268:
3269: # Install the libtool object if requested.
3270: if test -n "$destfile"; then
3271: $show "$install_prog $file $destfile"
3272: $run eval "$install_prog $file $destfile" || exit $?
3273: fi
1.1 frystyk 3274:
1.4 frystyk 3275: # Install the old object if enabled.
3276: if test "$build_old_libs" = yes; then
3277: # Deduce the name of the old-style object file.
3278: staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
3279:
3280: $show "$install_prog $staticobj $staticdest"
3281: $run eval "$install_prog \$staticobj \$staticdest" || exit $?
3282: fi
3283: exit 0
3284: ;;
1.1 frystyk 3285:
3286: *)
1.4 frystyk 3287: # Figure out destination file name, if it wasn't already specified.
3288: if test -n "$destname"; then
3289: destfile="$destdir/$destname"
3290: else
3291: destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
3292: destfile="$destdir/$destfile"
3293: fi
3294:
3295: # Do a test to see if this is really a libtool program.
3296: if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
3297: link_against_libtool_libs=
1.5 ! frystyk 3298: relink_command=
1.4 frystyk 3299:
3300: # If there is no directory component, then add one.
3301: case "$file" in
3302: */* | *\\*) . $file ;;
3303: *) . ./$file ;;
3304: esac
3305:
3306: # Check the variables that should have been set.
1.5 ! frystyk 3307: if test -z "$link_against_libtool_libs"; then
1.4 frystyk 3308: $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
3309: exit 1
3310: fi
3311:
3312: finalize=yes
3313: for lib in $link_against_libtool_libs; do
3314: # Check to see that each library is installed.
3315: libdir=
3316: if test -f "$lib"; then
3317: # If there is no directory component, then add one.
3318: case "$lib" in
3319: */* | *\\*) . $lib ;;
3320: *) . ./$lib ;;
3321: esac
3322: fi
3323: libfile="$libdir/`$echo "X$lib" | $Xsed -e 's%^.*/%%g'`"
3324: if test -n "$libdir" && test ! -f "$libfile"; then
3325: $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
3326: finalize=no
3327: fi
3328: done
3329:
1.5 ! frystyk 3330: outputname=
! 3331: if test "$fast_install" = no && test -n "$relink_command"; then
! 3332: if test "$finalize" = yes && test -z "$run"; then
! 3333: tmpdir="/tmp"
! 3334: test -n "$TMPDIR" && tmpdir="$TMPDIR"
! 3335: tmpdir="$tmpdir/libtool-$$"
! 3336: if $mkdir -p "$tmpdir" && chmod 700 "$tmpdir"; then :
! 3337: else
! 3338: $echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2
! 3339: continue
! 3340: fi
! 3341: outputname="$tmpdir/$file"
! 3342: # Replace the output file specification.
! 3343: relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
! 3344:
! 3345: $show "$relink_command"
! 3346: if $run eval "$relink_command"; then :
1.4 frystyk 3347: else
3348: $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
1.5 ! frystyk 3349: ${rm}r "$tmpdir"
1.4 frystyk 3350: continue
3351: fi
1.5 ! frystyk 3352: file="$outputname"
1.4 frystyk 3353: else
1.5 ! frystyk 3354: $echo "$modename: warning: cannot relink \`$file'" 1>&2
1.4 frystyk 3355: fi
3356: else
3357: # Install the binary that we compiled earlier.
1.2 frystyk 3358: file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
1.4 frystyk 3359: fi
3360: fi
1.1 frystyk 3361:
1.4 frystyk 3362: $show "$install_prog$stripme $file $destfile"
3363: $run eval "$install_prog\$stripme \$file \$destfile" || exit $?
1.5 ! frystyk 3364: test -n "$outputname" && ${rm}r "$tmpdir"
1.4 frystyk 3365: ;;
1.1 frystyk 3366: esac
3367: done
3368:
3369: for file in $staticlibs; do
1.2 frystyk 3370: name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
1.1 frystyk 3371:
3372: # Set up the ranlib parameters.
3373: oldlib="$destdir/$name"
3374:
3375: $show "$install_prog $file $oldlib"
1.2 frystyk 3376: $run eval "$install_prog \$file \$oldlib" || exit $?
1.1 frystyk 3377:
3378: # Do each command in the postinstall commands.
1.3 frystyk 3379: eval cmds=\"$old_postinstall_cmds\"
1.4 frystyk 3380: IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
1.1 frystyk 3381: for cmd in $cmds; do
1.4 frystyk 3382: IFS="$save_ifs"
3383: $show "$cmd"
3384: $run eval "$cmd" || exit $?
1.1 frystyk 3385: done
3386: IFS="$save_ifs"
3387: done
3388:
3389: if test -n "$future_libdirs"; then
1.2 frystyk 3390: $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
1.1 frystyk 3391: fi
3392:
3393: if test -n "$current_libdirs"; then
3394: # Maybe just do a dry run.
3395: test -n "$run" && current_libdirs=" -n$current_libdirs"
1.2 frystyk 3396: exec $SHELL $0 --finish$current_libdirs
1.1 frystyk 3397: exit 1
3398: fi
3399:
3400: exit 0
3401: ;;
3402:
1.2 frystyk 3403: # libtool finish mode
3404: finish)
3405: modename="$modename: finish"
3406: libdirs="$nonopt"
1.3 frystyk 3407: admincmds=
1.2 frystyk 3408:
3409: if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
3410: for dir
3411: do
1.4 frystyk 3412: libdirs="$libdirs $dir"
1.2 frystyk 3413: done
3414:
3415: for libdir in $libdirs; do
3416: if test -n "$finish_cmds"; then
3417: # Do each command in the finish commands.
1.3 frystyk 3418: eval cmds=\"$finish_cmds\"
1.4 frystyk 3419: IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
3420: for cmd in $cmds; do
3421: IFS="$save_ifs"
3422: $show "$cmd"
3423: $run eval "$cmd" || admincmds="$admincmds
1.3 frystyk 3424: $cmd"
1.4 frystyk 3425: done
3426: IFS="$save_ifs"
1.2 frystyk 3427: fi
3428: if test -n "$finish_eval"; then
3429: # Do the single finish_eval.
1.3 frystyk 3430: eval cmds=\"$finish_eval\"
3431: $run eval "$cmds" || admincmds="$admincmds
3432: $cmds"
1.2 frystyk 3433: fi
3434: done
3435: fi
3436:
1.4 frystyk 3437: # Exit here if they wanted silent mode.
3438: test "$show" = : && exit 0
3439:
1.3 frystyk 3440: echo "----------------------------------------------------------------------"
1.2 frystyk 3441: echo "Libraries have been installed in:"
3442: for libdir in $libdirs; do
3443: echo " $libdir"
1.1 frystyk 3444: done
1.2 frystyk 3445: echo
1.4 frystyk 3446: echo "If you ever happen to want to link against installed libraries"
3447: echo "in a given directory, LIBDIR, you must either use libtool, and"
3448: echo "specify the full pathname of the library, or use \`-LLIBDIR'"
3449: echo "flag during linking and do at least one of the following:"
1.2 frystyk 3450: if test -n "$shlibpath_var"; then
3451: echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
3452: echo " during execution"
3453: fi
3454: if test -n "$runpath_var"; then
3455: echo " - add LIBDIR to the \`$runpath_var' environment variable"
3456: echo " during linking"
3457: fi
3458: if test -n "$hardcode_libdir_flag_spec"; then
3459: libdir=LIBDIR
1.3 frystyk 3460: eval flag=\"$hardcode_libdir_flag_spec\"
1.1 frystyk 3461:
1.2 frystyk 3462: echo " - use the \`$flag' linker flag"
3463: fi
1.3 frystyk 3464: if test -n "$admincmds"; then
3465: echo " - have your system administrator run these commands:$admincmds"
3466: fi
1.2 frystyk 3467: if test -f /etc/ld.so.conf; then
3468: echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
3469: fi
3470: echo
3471: echo "See any operating system documentation about shared libraries for"
3472: echo "more information, such as the ld(1) and ld.so(8) manual pages."
1.3 frystyk 3473: echo "----------------------------------------------------------------------"
1.2 frystyk 3474: exit 0
3475: ;;
3476:
3477: # libtool execute mode
3478: execute)
3479: modename="$modename: execute"
3480:
3481: # The first argument is the command name.
3482: cmd="$nonopt"
3483: if test -z "$cmd"; then
3484: $echo "$modename: you must specify a COMMAND" 1>&2
3485: $echo "$help"
1.1 frystyk 3486: exit 1
3487: fi
3488:
1.2 frystyk 3489: # Handle -dlopen flags immediately.
3490: for file in $execute_dlfiles; do
1.3 frystyk 3491: if test ! -f "$file"; then
1.2 frystyk 3492: $echo "$modename: \`$file' is not a file" 1>&2
3493: $echo "$help" 1>&2
3494: exit 1
1.1 frystyk 3495: fi
3496:
1.2 frystyk 3497: dir=
3498: case "$file" in
3499: *.la)
1.4 frystyk 3500: # Check to see that this really is a libtool archive.
3501: if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
3502: else
3503: $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
3504: $echo "$help" 1>&2
3505: exit 1
3506: fi
1.2 frystyk 3507:
3508: # Read the libtool library.
3509: dlname=
3510: library_names=
3511:
1.4 frystyk 3512: # If there is no directory component, then add one.
1.2 frystyk 3513: case "$file" in
3514: */* | *\\*) . $file ;;
1.4 frystyk 3515: *) . ./$file ;;
1.2 frystyk 3516: esac
3517:
3518: # Skip this library if it cannot be dlopened.
3519: if test -z "$dlname"; then
3520: # Warn if it was a shared library.
3521: test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
3522: continue
3523: fi
3524:
3525: dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
3526: test "X$dir" = "X$file" && dir=.
3527:
3528: if test -f "$dir/$objdir/$dlname"; then
3529: dir="$dir/$objdir"
3530: else
3531: $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
3532: exit 1
3533: fi
3534: ;;
3535:
3536: *.lo)
3537: # Just add the directory containing the .lo file.
3538: dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
3539: test "X$dir" = "X$file" && dir=.
3540: ;;
3541:
3542: *)
3543: $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
1.4 frystyk 3544: continue
1.2 frystyk 3545: ;;
1.1 frystyk 3546: esac
3547:
1.2 frystyk 3548: # Get the absolute pathname.
3549: absdir=`cd "$dir" && pwd`
3550: test -n "$absdir" && dir="$absdir"
3551:
3552: # Now add the directory to shlibpath_var.
3553: if eval "test -z \"\$$shlibpath_var\""; then
3554: eval "$shlibpath_var=\"\$dir\""
1.1 frystyk 3555: else
1.2 frystyk 3556: eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
1.1 frystyk 3557: fi
3558: done
3559:
1.2 frystyk 3560: # This variable tells wrapper scripts just to set shlibpath_var
3561: # rather than running their programs.
3562: libtool_execute_magic="$magic"
3563:
3564: # Check if any of the arguments is a wrapper script.
3565: args=
3566: for file
3567: do
3568: case "$file" in
3569: -*) ;;
3570: *)
1.4 frystyk 3571: # Do a test to see if this is really a libtool program.
3572: if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1.2 frystyk 3573: # If there is no directory component, then add one.
3574: case "$file" in
3575: */* | *\\*) . $file ;;
3576: *) . ./$file ;;
3577: esac
3578:
3579: # Transform arg to wrapped name.
3580: file="$progdir/$program"
3581: fi
1.4 frystyk 3582: ;;
1.2 frystyk 3583: esac
3584: # Quote arguments (to preserve shell metacharacters).
3585: file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
3586: args="$args \"$file\""
3587: done
1.1 frystyk 3588:
1.2 frystyk 3589: if test -z "$run"; then
3590: # Export the shlibpath_var.
3591: eval "export $shlibpath_var"
1.1 frystyk 3592:
1.3 frystyk 3593: # Restore saved enviroment variables
3594: if test "${save_LC_ALL+set}" = set; then
1.4 frystyk 3595: LC_ALL="$save_LC_ALL"; export LC_ALL
1.3 frystyk 3596: fi
3597: if test "${save_LANG+set}" = set; then
1.4 frystyk 3598: LANG="$save_LANG"; export LANG
1.3 frystyk 3599: fi
3600:
1.2 frystyk 3601: # Now actually exec the command.
3602: eval "exec \$cmd$args"
1.1 frystyk 3603:
1.2 frystyk 3604: $echo "$modename: cannot exec \$cmd$args"
3605: exit 1
3606: else
3607: # Display what would be done.
3608: eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
3609: $echo "export $shlibpath_var"
3610: $echo "$cmd$args"
3611: exit 0
1.1 frystyk 3612: fi
3613: ;;
3614:
3615: # libtool uninstall mode
3616: uninstall)
1.2 frystyk 3617: modename="$modename: uninstall"
1.1 frystyk 3618: rm="$nonopt"
3619: files=
3620:
3621: for arg
3622: do
3623: case "$arg" in
3624: -*) rm="$rm $arg" ;;
3625: *) files="$files $arg" ;;
3626: esac
3627: done
3628:
3629: if test -z "$rm"; then
1.2 frystyk 3630: $echo "$modename: you must specify an RM program" 1>&2
3631: $echo "$help" 1>&2
1.1 frystyk 3632: exit 1
3633: fi
3634:
3635: for file in $files; do
1.2 frystyk 3636: dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
3637: test "X$dir" = "X$file" && dir=.
3638: name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
1.1 frystyk 3639:
3640: rmfiles="$file"
3641:
3642: case "$name" in
3643: *.la)
1.4 frystyk 3644: # Possibly a libtool archive, so verify it.
3645: if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
3646: . $dir/$name
3647:
3648: # Delete the libtool libraries and symlinks.
3649: for n in $library_names; do
3650: rmfiles="$rmfiles $dir/$n"
3651: test "X$n" = "X$dlname" && dlname=
3652: done
3653: test -n "$dlname" && rmfiles="$rmfiles $dir/$dlname"
3654: test -n "$old_library" && rmfiles="$rmfiles $dir/$old_library"
1.2 frystyk 3655:
3656: $show "$rm $rmfiles"
3657: $run $rm $rmfiles
3658:
3659: if test -n "$library_names"; then
3660: # Do each command in the postuninstall commands.
1.3 frystyk 3661: eval cmds=\"$postuninstall_cmds\"
1.4 frystyk 3662: IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
1.2 frystyk 3663: for cmd in $cmds; do
3664: IFS="$save_ifs"
3665: $show "$cmd"
3666: $run eval "$cmd"
3667: done
3668: IFS="$save_ifs"
3669: fi
3670:
1.4 frystyk 3671: if test -n "$old_library"; then
1.2 frystyk 3672: # Do each command in the old_postuninstall commands.
1.3 frystyk 3673: eval cmds=\"$old_postuninstall_cmds\"
1.4 frystyk 3674: IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
1.2 frystyk 3675: for cmd in $cmds; do
3676: IFS="$save_ifs"
3677: $show "$cmd"
3678: $run eval "$cmd"
3679: done
3680: IFS="$save_ifs"
3681: fi
1.1 frystyk 3682:
1.4 frystyk 3683: # FIXME: should reinstall the best remaining shared library.
3684: fi
3685: ;;
1.1 frystyk 3686:
3687: *.lo)
1.4 frystyk 3688: if test "$build_old_libs" = yes; then
3689: oldobj=`$echo "X$name" | $Xsed -e "$lo2o"`
3690: rmfiles="$rmfiles $dir/$oldobj"
3691: fi
1.2 frystyk 3692: $show "$rm $rmfiles"
3693: $run $rm $rmfiles
1.4 frystyk 3694: ;;
1.2 frystyk 3695:
3696: *)
1.4 frystyk 3697: $show "$rm $rmfiles"
1.2 frystyk 3698: $run $rm $rmfiles
3699: ;;
1.1 frystyk 3700: esac
3701: done
3702: exit 0
3703: ;;
3704:
1.2 frystyk 3705: "")
3706: $echo "$modename: you must specify a MODE" 1>&2
3707: $echo "$generic_help" 1>&2
1.1 frystyk 3708: exit 1
3709: ;;
3710: esac
3711:
1.2 frystyk 3712: $echo "$modename: invalid operation mode \`$mode'" 1>&2
3713: $echo "$generic_help" 1>&2
1.1 frystyk 3714: exit 1
3715: fi # test -z "$show_help"
3716:
3717: # We need to display help for each of the modes.
3718: case "$mode" in
1.2 frystyk 3719: "") $echo \
3720: "Usage: $modename [OPTION]... [MODE-ARG]...
1.1 frystyk 3721:
3722: Provide generalized library-building support services.
3723:
1.3 frystyk 3724: --config show all configuration variables
3725: --debug enable verbose shell tracing
1.1 frystyk 3726: -n, --dry-run display commands without modifying any files
1.3 frystyk 3727: --features display basic configuration information and exit
1.1 frystyk 3728: --finish same as \`--mode=finish'
3729: --help display this help message and exit
3730: --mode=MODE use operation mode MODE [default=inferred from MODE-ARGS]
1.2 frystyk 3731: --quiet same as \`--silent'
3732: --silent don't print informational messages
1.1 frystyk 3733: --version print version information
3734:
3735: MODE must be one of the following:
3736:
3737: compile compile a source file into a libtool object
1.2 frystyk 3738: execute automatically set library path, then run a program
1.1 frystyk 3739: finish complete the installation of libtool libraries
3740: install install libraries or executables
3741: link create a library or an executable
3742: uninstall remove libraries from an installed directory
3743:
1.2 frystyk 3744: MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for
3745: a more detailed description of MODE."
3746: exit 0
1.1 frystyk 3747: ;;
3748:
3749: compile)
1.2 frystyk 3750: $echo \
3751: "Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
1.1 frystyk 3752:
3753: Compile a source file into a libtool library object.
1.3 frystyk 3754:
3755: This mode accepts the following additional options:
3756:
1.4 frystyk 3757: -o OUTPUT-FILE set the output file name to OUTPUT-FILE
1.3 frystyk 3758: -static always build a \`.o' file suitable for static linking
1.1 frystyk 3759:
3760: COMPILE-COMMAND is a command to be used in creating a \`standard' object file
3761: from the given SOURCEFILE.
3762:
3763: The output file name is determined by removing the directory component from
3764: SOURCEFILE, then substituting the C source code suffix \`.c' with the
1.2 frystyk 3765: library object suffix, \`.lo'."
1.1 frystyk 3766: ;;
3767:
1.2 frystyk 3768: execute)
3769: $echo \
3770: "Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
3771:
3772: Automatically set library path, then run a program.
3773:
3774: This mode accepts the following additional options:
1.1 frystyk 3775:
1.2 frystyk 3776: -dlopen FILE add the directory containing FILE to the library path
1.1 frystyk 3777:
1.2 frystyk 3778: This mode sets the library path environment variable according to \`-dlopen'
3779: flags.
1.1 frystyk 3780:
1.2 frystyk 3781: If any of the ARGS are libtool executable wrappers, then they are translated
3782: into their corresponding uninstalled binary, and any of their required library
3783: directories are added to the library path.
3784:
3785: Then, COMMAND is executed, with ARGS as arguments."
1.1 frystyk 3786: ;;
3787:
3788: finish)
1.2 frystyk 3789: $echo \
3790: "Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
1.1 frystyk 3791:
3792: Complete the installation of libtool libraries.
3793:
3794: Each LIBDIR is a directory that contains libtool libraries.
3795:
3796: The commands that this mode executes may require superuser privileges. Use
1.2 frystyk 3797: the \`--dry-run' option if you just want to see what would be executed."
1.1 frystyk 3798: ;;
3799:
3800: install)
1.2 frystyk 3801: $echo \
3802: "Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
1.1 frystyk 3803:
3804: Install executables or libraries.
3805:
3806: INSTALL-COMMAND is the installation command. The first component should be
3807: either the \`install' or \`cp' program.
3808:
3809: The rest of the components are interpreted as arguments to that command (only
1.2 frystyk 3810: BSD-compatible install options are recognized)."
1.1 frystyk 3811: ;;
3812:
3813: link)
1.2 frystyk 3814: $echo \
3815: "Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
1.1 frystyk 3816:
3817: Link object files or libraries together to form another library, or to
3818: create an executable program.
3819:
3820: LINK-COMMAND is a command using the C compiler that you would use to create
3821: a program from several object files.
3822:
3823: The following components of LINK-COMMAND are treated specially:
3824:
1.2 frystyk 3825: -all-static do not do any dynamic linking at all
1.4 frystyk 3826: -avoid-version do not add a version suffix if possible
1.2 frystyk 3827: -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
1.4 frystyk 3828: -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
1.1 frystyk 3829: -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
1.4 frystyk 3830: -export-symbols SYMFILE
3831: try to export only the symbols listed in SYMFILE
1.5 ! frystyk 3832: -export-symbols-regex REGEX
! 3833: try to export only the symbols matching REGEX
1.1 frystyk 3834: -LLIBDIR search LIBDIR for required installed libraries
3835: -lNAME OUTPUT-FILE requires the installed library libNAME
1.4 frystyk 3836: -module build a library that can dlopened
1.2 frystyk 3837: -no-undefined declare that a library does not refer to external symbols
1.1 frystyk 3838: -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
1.2 frystyk 3839: -release RELEASE specify package release information
1.1 frystyk 3840: -rpath LIBDIR the created library will eventually be installed in LIBDIR
1.4 frystyk 3841: -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
1.2 frystyk 3842: -static do not do any dynamic linking of libtool libraries
1.1 frystyk 3843: -version-info CURRENT[:REVISION[:AGE]]
1.4 frystyk 3844: specify library version info [each variable defaults to 0]
1.1 frystyk 3845:
3846: All other options (arguments beginning with \`-') are ignored.
3847:
3848: Every other argument is treated as a filename. Files ending in \`.la' are
3849: treated as uninstalled libtool libraries, other files are standard or library
3850: object files.
3851:
1.4 frystyk 3852: If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
3853: only library objects (\`.lo' files) may be specified, and \`-rpath' is
3854: required, except when creating a convenience library.
1.1 frystyk 3855:
1.4 frystyk 3856: If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
3857: using \`ar' and \`ranlib', or on Windows using \`lib'.
1.1 frystyk 3858:
1.4 frystyk 3859: If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
3860: is created, otherwise an executable program is created."
1.1 frystyk 3861: ;;
3862:
3863: uninstall)
1.5 ! frystyk 3864: $echo \
1.2 frystyk 3865: "Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
1.1 frystyk 3866:
3867: Remove libraries from an installation directory.
3868:
3869: RM is the name of the program to use to delete files associated with each FILE
3870: (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
3871: to RM.
3872:
3873: If FILE is a libtool library, all the files associated with it are deleted.
1.2 frystyk 3874: Otherwise, only FILE itself is deleted using RM."
1.1 frystyk 3875: ;;
3876:
3877: *)
1.2 frystyk 3878: $echo "$modename: invalid operation mode \`$mode'" 1>&2
3879: $echo "$help" 1>&2
1.1 frystyk 3880: exit 1
3881: ;;
3882: esac
3883:
1.2 frystyk 3884: echo
3885: $echo "Try \`$modename --help' for more information about other modes."
1.1 frystyk 3886:
3887: exit 0
3888:
3889: # Local Variables:
3890: # mode:shell-script
3891: # sh-indentation:2
3892: # End:
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