Revision 3132 config.rpath

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config.rpath
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# Output a system dependent set of variables, describing how to set the
3 3
# run time search path of shared libraries in an executable.
4 4
#
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#   Copyright 1996-2003 Free Software Foundation, Inc.
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#   Copyright 1996-2007 Free Software Foundation, Inc.
6 6
#   Taken from GNU libtool, 2001
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#   Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
8 8
#
9
#   This program is free software; you can redistribute it and/or modify
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#   it under the terms of the GNU General Public License as published by
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#   the Free Software Foundation; either version 2 of the License, or
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#   (at your option) any later version.
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#   This file is free software; the Free Software Foundation gives
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#   unlimited permission to copy and/or distribute it, with or without
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#   modifications, as long as this notice is preserved.
13 12
#
14
#   This program is distributed in the hope that it will be useful, but
15
#   WITHOUT ANY WARRANTY; without even the implied warranty of
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#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
17
#   General Public License for more details.
18
#
19
#   You should have received a copy of the GNU General Public License
20
#   along with this program; if not, write to the Free Software
21
#   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22
#
23
#   As a special exception to the GNU General Public License, if you
24
#   distribute this file as part of a program that contains a
25
#   configuration script generated by Autoconf, you may include it under
26
#   the same distribution terms that you use for the rest of that program.
27
#
28 13
# The first argument passed to this file is the canonical host specification,
29 14
#    CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
30 15
# or
......
40 25
#   known workaround is to choose shorter directory names for the build
41 26
#   directory and/or the installation directory.
42 27

  
43
# All known linkers require a `.a' archive for static linking (except M$VC,
28
# All known linkers require a `.a' archive for static linking (except MSVC,
44 29
# which needs '.lib').
45 30
libext=a
46 31
shrext=.so
......
50 35
host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
51 36
host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
52 37

  
38
# Code taken from libtool.m4's _LT_CC_BASENAME.
39

  
40
for cc_temp in $CC""; do
41
  case $cc_temp in
42
    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
43
    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
44
    \-*) ;;
45
    *) break;;
46
  esac
47
done
48
cc_basename=`echo "$cc_temp" | sed -e 's%^.*/%%'`
49

  
53 50
# Code taken from libtool.m4's AC_LIBTOOL_PROG_COMPILER_PIC.
54 51

  
55 52
wl=
......
60 57
    aix*)
61 58
      wl='-Wl,'
62 59
      ;;
63
    mingw* | pw32* | os2*)
60
    darwin*)
61
      case $cc_basename in
62
        xlc*)
63
          wl='-Wl,'
64
          ;;
65
      esac
64 66
      ;;
67
    mingw* | cygwin* | pw32* | os2*)
68
      ;;
65 69
    hpux9* | hpux10* | hpux11*)
66 70
      wl='-Wl,'
67 71
      ;;
......
70 74
      ;;
71 75
    newsos6)
72 76
      ;;
73
    linux*)
74
      case $CC in
75
        icc|ecc)
77
    linux* | k*bsd*-gnu)
78
      case $cc_basename in
79
        icc* | ecc*)
76 80
          wl='-Wl,'
77 81
          ;;
78
        ccc)
82
        pgcc | pgf77 | pgf90)
79 83
          wl='-Wl,'
80 84
          ;;
85
        ccc*)
86
          wl='-Wl,'
87
          ;;
88
        como)
89
          wl='-lopt='
90
          ;;
91
        *)
92
          case `$CC -V 2>&1 | sed 5q` in
93
            *Sun\ C*)
94
              wl='-Wl,'
95
              ;;
96
          esac
97
          ;;
81 98
      esac
82 99
      ;;
83 100
    osf3* | osf4* | osf5*)
84 101
      wl='-Wl,'
85 102
      ;;
86
    sco3.2v5*)
103
    rdos*)
87 104
      ;;
88 105
    solaris*)
89 106
      wl='-Wl,'
......
91 108
    sunos4*)
92 109
      wl='-Qoption ld '
93 110
      ;;
94
    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
111
    sysv4 | sysv4.2uw2* | sysv4.3*)
95 112
      wl='-Wl,'
96 113
      ;;
97 114
    sysv4*MP*)
98 115
      ;;
116
    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
117
      wl='-Wl,'
118
      ;;
119
    unicos*)
120
      wl='-Wl,'
121
      ;;
99 122
    uts4*)
100 123
      ;;
101 124
  esac
......
117 140
      with_gnu_ld=no
118 141
    fi
119 142
    ;;
143
  interix*)
144
    # we just hope/assume this is gcc and not c89 (= MSVC++)
145
    with_gnu_ld=yes
146
    ;;
120 147
  openbsd*)
121 148
    with_gnu_ld=no
122 149
    ;;
......
124 151

  
125 152
ld_shlibs=yes
126 153
if test "$with_gnu_ld" = yes; then
154
  # Set some defaults for GNU ld with shared library support. These
155
  # are reset later if shared libraries are not supported. Putting them
156
  # here allows them to be overridden if necessary.
157
  # Unlike libtool, we use -rpath here, not --rpath, since the documented
158
  # option of GNU ld is called -rpath, not --rpath.
159
  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
127 160
  case "$host_os" in
128 161
    aix3* | aix4* | aix5*)
129 162
      # On AIX/PPC, the GNU linker is very broken
......
138 171
      # that the semantics of dynamic libraries on AmigaOS, at least up
139 172
      # to version 4, is to share data among multiple programs linked
140 173
      # with the same dynamic library.  Since this doesn't match the
141
      # behavior of shared libraries on other platforms, we can use
174
      # behavior of shared libraries on other platforms, we cannot use
142 175
      # them.
143 176
      ld_shlibs=no
144 177
      ;;
......
159 192
        ld_shlibs=no
160 193
      fi
161 194
      ;;
195
    interix[3-9]*)
196
      hardcode_direct=no
197
      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
198
      ;;
199
    gnu* | linux* | k*bsd*-gnu)
200
      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
201
        :
202
      else
203
        ld_shlibs=no
204
      fi
205
      ;;
162 206
    netbsd*)
163 207
      ;;
164
    solaris* | sysv5*)
208
    solaris*)
165 209
      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
166 210
        ld_shlibs=no
167 211
      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
......
170 214
        ld_shlibs=no
171 215
      fi
172 216
      ;;
217
    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
218
      case `$LD -v 2>&1` in
219
        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
220
          ld_shlibs=no
221
          ;;
222
        *)
223
          if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
224
            hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
225
          else
226
            ld_shlibs=no
227
          fi
228
          ;;
229
      esac
230
      ;;
173 231
    sunos4*)
174 232
      hardcode_direct=yes
175 233
      ;;
......
181 239
      fi
182 240
      ;;
183 241
  esac
184
  if test "$ld_shlibs" = yes; then
185
    # Unlike libtool, we use -rpath here, not --rpath, since the documented
186
    # option of GNU ld is called -rpath, not --rpath.
187
    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
242
  if test "$ld_shlibs" = no; then
243
    hardcode_libdir_flag_spec=
188 244
  fi
189 245
else
190 246
  case "$host_os" in
......
215 271
              break
216 272
            fi
217 273
          done
274
          ;;
218 275
        esac
219 276
      fi
220 277
      hardcode_direct=yes
......
226 283
            strings "$collect2name" | grep resolve_lib_name >/dev/null
227 284
          then
228 285
            # We have reworked collect2
229
            hardcode_direct=yes
286
            :
230 287
          else
231 288
            # We have old collect2
232 289
            hardcode_direct=unsupported
......
234 291
            hardcode_libdir_flag_spec='-L$libdir'
235 292
            hardcode_libdir_separator=
236 293
          fi
294
          ;;
237 295
        esac
238 296
      fi
239 297
      # Begin _LT_AC_SYS_LIBPATH_AIX.
......
266 324
      # see comment about different semantics on the GNU ld section
267 325
      ld_shlibs=no
268 326
      ;;
269
    bsdi4*)
327
    bsdi[45]*)
270 328
      ;;
271 329
    cygwin* | mingw* | pw32*)
272 330
      # When not using gcc, we currently assume that we are using
......
277 335
      libext=lib
278 336
      ;;
279 337
    darwin* | rhapsody*)
280
      if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
281
        hardcode_direct=no
338
      hardcode_direct=no
339
      if test "$GCC" = yes ; then
340
        :
341
      else
342
        case $cc_basename in
343
          xlc*)
344
            ;;
345
          *)
346
            ld_shlibs=no
347
            ;;
348
        esac
282 349
      fi
283 350
      ;;
284 351
    dgux*)
......
295 362
      hardcode_direct=yes
296 363
      hardcode_minus_L=yes
297 364
      ;;
298
    freebsd*)
365
    freebsd* | dragonfly*)
299 366
      hardcode_libdir_flag_spec='-R$libdir'
300 367
      hardcode_direct=yes
301 368
      ;;
......
307 374
      # but as the default location of the library.
308 375
      hardcode_minus_L=yes
309 376
      ;;
310
    hpux10* | hpux11*)
377
    hpux10*)
311 378
      if test "$with_gnu_ld" = no; then
312
        case "$host_cpu" in
313
          hppa*64*)
314
            hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
315
            hardcode_libdir_separator=:
379
        hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
380
        hardcode_libdir_separator=:
381
        hardcode_direct=yes
382
        # hardcode_minus_L: Not really in the search PATH,
383
        # but as the default location of the library.
384
        hardcode_minus_L=yes
385
      fi
386
      ;;
387
    hpux11*)
388
      if test "$with_gnu_ld" = no; then
389
        hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
390
        hardcode_libdir_separator=:
391
        case $host_cpu in
392
          hppa*64*|ia64*)
316 393
            hardcode_direct=no
317 394
            ;;
318
          ia64*)
319
            hardcode_libdir_flag_spec='-L$libdir'
320
            hardcode_direct=no
321
            # hardcode_minus_L: Not really in the search PATH,
322
            # but as the default location of the library.
323
            hardcode_minus_L=yes
324
            ;;
325 395
          *)
326
            hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
327
            hardcode_libdir_separator=:
328 396
            hardcode_direct=yes
329 397
            # hardcode_minus_L: Not really in the search PATH,
330 398
            # but as the default location of the library.
......
347 415
      hardcode_libdir_separator=:
348 416
      ;;
349 417
    openbsd*)
350
      hardcode_direct=yes
351
      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
352
        hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
418
      if test -f /usr/libexec/ld.so; then
419
        hardcode_direct=yes
420
        if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
421
          hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
422
        else
423
          case "$host_os" in
424
            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
425
              hardcode_libdir_flag_spec='-R$libdir'
426
              ;;
427
            *)
428
              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
429
              ;;
430
          esac
431
        fi
353 432
      else
354
        case "$host_os" in
355
          openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
356
            hardcode_libdir_flag_spec='-R$libdir'
357
            ;;
358
          *)
359
            hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
360
            ;;
361
        esac
433
        ld_shlibs=no
362 434
      fi
363 435
      ;;
364 436
    os2*)
......
378 450
      fi
379 451
      hardcode_libdir_separator=:
380 452
      ;;
381
    sco3.2v5*)
382
      ;;
383 453
    solaris*)
384 454
      hardcode_libdir_flag_spec='-R$libdir'
385 455
      ;;
......
408 478
        ld_shlibs=yes
409 479
      fi
410 480
      ;;
411
    sysv4.2uw2*)
412
      hardcode_direct=yes
413
      hardcode_minus_L=no
481
    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
414 482
      ;;
415
    sysv5OpenUNIX8* | sysv5UnixWare7* |  sysv5uw[78]* | unixware7*)
483
    sysv5* | sco3.2v5* | sco5v6*)
484
      hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
485
      hardcode_libdir_separator=':'
416 486
      ;;
417
    sysv5*)
418
      hardcode_libdir_flag_spec=
419
      ;;
420 487
    uts4*)
421 488
      hardcode_libdir_flag_spec='-L$libdir'
422 489
      ;;
......
428 495

  
429 496
# Check dynamic linker characteristics
430 497
# Code taken from libtool.m4's AC_LIBTOOL_SYS_DYNAMIC_LINKER.
498
# Unlike libtool.m4, here we don't care about _all_ names of the library, but
499
# only about the one the linker finds when passed -lNAME. This is the last
500
# element of library_names_spec in libtool.m4, or possibly two of them if the
501
# linker has special search rules.
502
library_names_spec=      # the last element of library_names_spec in libtool.m4
431 503
libname_spec='lib$name'
432 504
case "$host_os" in
433 505
  aix3*)
506
    library_names_spec='$libname.a'
434 507
    ;;
435 508
  aix4* | aix5*)
509
    library_names_spec='$libname$shrext'
436 510
    ;;
437 511
  amigaos*)
512
    library_names_spec='$libname.a'
438 513
    ;;
439 514
  beos*)
515
    library_names_spec='$libname$shrext'
440 516
    ;;
441
  bsdi4*)
517
  bsdi[45]*)
518
    library_names_spec='$libname$shrext'
442 519
    ;;
443 520
  cygwin* | mingw* | pw32*)
444 521
    shrext=.dll
522
    library_names_spec='$libname.dll.a $libname.lib'
445 523
    ;;
446 524
  darwin* | rhapsody*)
447 525
    shrext=.dylib
526
    library_names_spec='$libname$shrext'
448 527
    ;;
449 528
  dgux*)
529
    library_names_spec='$libname$shrext'
450 530
    ;;
451 531
  freebsd1*)
452 532
    ;;
453
  freebsd*)
533
  freebsd* | dragonfly*)
534
    case "$host_os" in
535
      freebsd[123]*)
536
        library_names_spec='$libname$shrext$versuffix' ;;
537
      *)
538
        library_names_spec='$libname$shrext' ;;
539
    esac
454 540
    ;;
455 541
  gnu*)
542
    library_names_spec='$libname$shrext'
456 543
    ;;
457 544
  hpux9* | hpux10* | hpux11*)
458
    case "$host_cpu" in
545
    case $host_cpu in
459 546
      ia64*)
460 547
        shrext=.so
461 548
        ;;
......
466 553
        shrext=.sl
467 554
        ;;
468 555
    esac
556
    library_names_spec='$libname$shrext'
469 557
    ;;
558
  interix[3-9]*)
559
    library_names_spec='$libname$shrext'
560
    ;;
470 561
  irix5* | irix6* | nonstopux*)
562
    library_names_spec='$libname$shrext'
471 563
    case "$host_os" in
472 564
      irix5* | nonstopux*)
473 565
        libsuff= shlibsuff=
......
484 576
    ;;
485 577
  linux*oldld* | linux*aout* | linux*coff*)
486 578
    ;;
487
  linux*)
579
  linux* | k*bsd*-gnu)
580
    library_names_spec='$libname$shrext'
488 581
    ;;
582
  knetbsd*-gnu)
583
    library_names_spec='$libname$shrext'
584
    ;;
489 585
  netbsd*)
586
    library_names_spec='$libname$shrext'
490 587
    ;;
491 588
  newsos6)
589
    library_names_spec='$libname$shrext'
492 590
    ;;
493
  nto-qnx)
591
  nto-qnx*)
592
    library_names_spec='$libname$shrext'
494 593
    ;;
495 594
  openbsd*)
595
    library_names_spec='$libname$shrext$versuffix'
496 596
    ;;
497 597
  os2*)
498 598
    libname_spec='$name'
499 599
    shrext=.dll
600
    library_names_spec='$libname.a'
500 601
    ;;
501 602
  osf3* | osf4* | osf5*)
603
    library_names_spec='$libname$shrext'
502 604
    ;;
503
  sco3.2v5*)
605
  rdos*)
504 606
    ;;
505 607
  solaris*)
608
    library_names_spec='$libname$shrext'
506 609
    ;;
507 610
  sunos4*)
611
    library_names_spec='$libname$shrext$versuffix'
508 612
    ;;
509
  sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
613
  sysv4 | sysv4.3*)
614
    library_names_spec='$libname$shrext'
510 615
    ;;
511 616
  sysv4*MP*)
617
    library_names_spec='$libname$shrext'
512 618
    ;;
619
  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
620
    library_names_spec='$libname$shrext'
621
    ;;
513 622
  uts4*)
623
    library_names_spec='$libname$shrext'
514 624
    ;;
515 625
esac
516 626

  
517 627
sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
518 628
escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"`
519 629
shlibext=`echo "$shrext" | sed -e 's,^\.,,'`
630
escaped_libname_spec=`echo "X$libname_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
631
escaped_library_names_spec=`echo "X$library_names_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
520 632
escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
521 633

  
522
sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
634
LC_ALL=C sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
523 635

  
524 636
# How to pass a linker flag through the compiler.
525 637
wl="$escaped_wl"
......
530 642
# Shared library suffix (normally "so").
531 643
shlibext="$shlibext"
532 644

  
645
# Format of library name prefix.
646
libname_spec="$escaped_libname_spec"
647

  
648
# Library names that the linker finds when passed -lNAME.
649
library_names_spec="$escaped_library_names_spec"
650

  
533 651
# Flag to hardcode \$libdir into a binary during linking.
534 652
# This must work even if \$libdir does not exist.
535 653
hardcode_libdir_flag_spec="$escaped_hardcode_libdir_flag_spec"

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