ltconfig

   1 #! /bin/sh
   2
   3 # ltconfig - Create a system-specific libtool.
   4 # Generated automatically from ltconfig.in by configure.
   5 # Copyright (C) 1996, 1997, Free Software Foundation, Inc.
   6 # Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
   7 #
   8 # This file is free software; you can redistribute it and/or modify it
   9 # under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 2 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # This program is distributed in the hope that it will be useful, but
  14 # WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16 # General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program; if not, write to the Free Software
  20 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  21 #
  22 # As a special exception to the GNU General Public License, if you
  23 # distribute this file as part of a program that contains a
  24 # configuration script generated by Autoconf, you may include it under
  25 # the same distribution terms that you use for the rest of that program.
  26
  27 # A lot of this script is taken from autoconf-2.10.
  28
  29 # The name of this program.
  30 progname=`echo "$0" | sed 's%^.*/%%'`
  31
  32 # Constants:
  33 PROGRAM=ltconfig
  34 PACKAGE=libtool
  35 VERSION=1.0e
  36 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.c 1>&5'
  37 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.c $LIBS 1>&5'
  38 rm="rm -f"
  39
  40 help="Try \`$progname --help' for more information."
  41
  42 # Sed substitution that helps us do robust quoting.  It backslashifies
  43 # metacharacters that are still active within double-quoted strings.
  44 sed_quote_subst='s/\([\\"$\\\\]\)/\\\1/g'
  45
  46 # Same as above, but don't quote variable references.
  47 double_quote_subst='s/\([\\"\\\\]\)/\\\1/g'
  48
  49 # AIX sometimes has problems with the GCC collect2 program.  For some
  50 # reason, if we set the COLLECT_NAMES environment variable, the problems
  51 # vanish in a puff of smoke.
  52 if test "${COLLECT_NAMES+set}" != set; then
  53   COLLECT_NAMES=
  54   export COLLECT_NAMES
  55 fi
  56
  57 # Global variables:
  58 can_build_shared=yes
  59 enable_shared=yes
  60 # All known linkers require a `.a' archive for static linking.
  61 enable_static=yes
  62 ltmain=
  63 silent=
  64 srcdir=
  65 ac_config_guess=
  66 ac_config_sub=
  67 host=
  68 nonopt=
  69 verify_host=yes
  70 with_gcc=no
  71 with_gnu_ld=no
  72
  73 old_AR="$AR"
  74 old_CC="$CC"
  75 old_CFLAGS="$CFLAGS"
  76 old_CPPFLAGS="$CPPFLAGS"
  77 old_LD="$LD"
  78 old_LN_S="$LN_S"
  79 old_NM="$NM"
  80 old_RANLIB="$RANLIB"
  81
  82 # Parse the command line options.
  83 args=
  84 prev=
  85 for option
  86 do
  87   case "$option" in
  88   -*=*) optarg=`echo "$option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  89   *) optarg= ;;
  90   esac
  91
  92   # If the previous option needs an argument, assign it.
  93   if test -n "$prev"; then
  94     eval "$prev=\$option"
  95     prev=
  96     continue
  97   fi
  98
  99   case "$option" in
 100   --help) cat <<EOM
 101 Usage: $progname [OPTION]... LTMAIN [HOST]
 102
 103 Generate a system-specific libtool script.
 104
 105     --disable-shared       do not build shared libraries
 106     --disable-static       do not build static libraries
 107     --help                 display this help and exit
 108     --no-verify            do not verify that HOST is a valid host type
 109     --quiet                same as \`--silent'
 110     --silent               don't print informational messages
 111     --srcdir=DIR           find \`config.guess' in DIR
 112     --version              output version information and exit
 113     --with-gcc             assume that the GNU C compiler will be used
 114     --with-gnu-ld          assume that the C compiler uses the GNU linker
 115
 116 LTMAIN is the \`ltmain.sh' shell script fragment that provides basic libtool
 117 functionality.
 118
 119 HOST is the canonical host system name [default=guessed].
 120 EOM
 121   exit 0
 122   ;;
 123
 124   --disable-shared) enable_shared=no ;;
 125
 126   --disable-static) enable_static=no ;;
 127
 128   --quiet | --silent) silent=yes ;;
 129
 130   --srcdir) prev=srcdir ;;
 131   --srcdir=*) srcdir="$optarg" ;;
 132
 133   --no-verify) verify_host=no ;;
 134
 135   --version) echo "$PROGRAM (GNU $PACKAGE) $VERSION"; exit 0 ;;
 136
 137   --with-gcc) with_gcc=yes ;;
 138   --with-gnu-ld) with_gnu_ld=yes ;;
 139
 140   -*)
 141     echo "$progname: unrecognized option \`$option'" 1>&2
 142     echo "$help" 1>&2
 143     exit 1
 144     ;;
 145
 146   *)
 147     if test -z "$ltmain"; then
 148       ltmain="$option"
 149     elif test -z "$host"; then
 150 # FIXME This generates an unnecessary warning for sparc-sun-solaris4.1.3_U1
 151 #      if test -n "`echo $option| sed 's/[-a-z0-9.]//g'`"; then
 152 #        echo "$progname: warning \`$option' is not a valid host type" 1>&2
 153 #      fi
 154       host="$option"
 155     else
 156       echo "$progname: too many arguments" 1>&2
 157       echo "$help" 1>&2
 158       exit 1
 159     fi ;;
 160   esac
 161 done
 162
 163 if test -z "$ltmain"; then
 164   echo "$progname: you must specify a LTMAIN file" 1>&2
 165   echo "$help" 1>&2
 166   exit 1
 167 fi
 168
 169 if test -f "$ltmain"; then :
 170 else
 171   echo "$progname: warning: \`$ltmain' does not exist" 1>&2
 172 fi
 173
 174 # Quote any args containing shell metacharacters.
 175 ltconfig_args=
 176 for arg
 177 do
 178   case "$arg" in
 179   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 180   ltconfig_args="$ltconfig_args '$arg'" ;;
 181   *) ltconfig_args="$ltconfig_args $arg" ;;
 182   esac
 183 done
 184
 185 # A relevant subset of AC_INIT.
 186
 187 # File descriptor usage:
 188 # 0 standard input
 189 # 1 file creation
 190 # 2 errors and warnings
 191 # 3 some systems may open it to /dev/tty
 192 # 4 used on the Kubota Titan
 193 # 5 compiler messages saved in config.log
 194 # 6 checking for... messages and results
 195 if test "$silent" = yes; then
 196   exec 6>/dev/null
 197 else
 198   exec 6>&1
 199 fi
 200 exec 5>>./config.log
 201
 202 # NLS nuisances.
 203 # Only set LANG and LC_ALL to C if already set.
 204 # These must not be set unconditionally because not all systems understand
 205 # e.g. LANG=C (notably SCO).
 206 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 207 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 208
 209 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 210   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 211   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 212     ac_n= ac_c='
 213 ' ac_t='        '
 214   else
 215     ac_n=-n ac_c= ac_t=
 216   fi
 217 else
 218   ac_n= ac_c='\c' ac_t=
 219 fi
 220
 221 if test -z "$srcdir"; then
 222   # Assume the source directory is the same one as the path to ltmain.sh.
 223   srcdir=`echo "$ltmain" | sed 's%/[^/]*$%%'`
 224   test "$srcdir" = "$ltmain" && srcdir=.
 225 fi
 226
 227 trap "$rm conftest*; exit 1" 1 2 15
 228 if test "$verify_host" = yes; then
 229   # Check for config.guess and config.sub.
 230   ac_aux_dir=
 231   for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 232     if test -f $ac_dir/config.guess; then
 233       ac_aux_dir=$ac_dir
 234       break
 235     fi
 236   done
 237   if test -z "$ac_aux_dir"; then
 238     echo "$progname: cannot find config.guess in $srcdir $srcdir/.. $srcdir/../.." 1>&2
 239     echo "$help" 1>&2
 240     exit 1
 241   fi
 242   ac_config_guess=$ac_aux_dir/config.guess
 243   ac_config_sub=$ac_aux_dir/config.sub
 244
 245   # Make sure we can run config.sub.
 246   if $ac_config_sub sun4 >/dev/null 2>&1; then :
 247   else
 248     echo "$progname: cannot run $ac_config_sub" 1>&2
 249     echo "$help" 1>&2
 250     exit 1
 251   fi
 252
 253   echo $ac_n "checking host system type""... $ac_c" 1>&6
 254
 255   host_alias=$host
 256   case "$host_alias" in
 257   "")
 258     if host_alias=`$ac_config_guess`; then :
 259     else
 260       echo "$progname: cannot guess host type; you must specify one" 1>&2
 261       echo "$help" 1>&2
 262       exit 1
 263     fi ;;
 264   esac
 265   host=`$ac_config_sub $host_alias`
 266   echo "$ac_t$host" 1>&6
 267
 268   # Make sure the host verified.
 269   test -z "$host" && exit 1
 270
 271 elif test -z "$host"; then
 272   echo "$progname: you must specify a host type if you use \`--no-verify'" 1>&2
 273   echo "$help" 1>&2
 274   exit 1
 275 else
 276   host_alias=$host
 277 fi
 278
 279 # Transform *-*-linux* to *-*-linux-gnu*, to support old configure scripts.
 280 case "$host" in
 281 *-*-linux-gnu*) ;;
 282 *-*-linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
 283 esac
 284
 285 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 286 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 287 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 288
 289 # Determine commands to create old-style static archives.
 290 old_archive_cmds='$AR cru $oldlib$oldobjs'
 291 old_postinstall_cmds='chmod 644 $oldlib'
 292
 293 # Set a sane default for `AR'.
 294 test -z "$AR" && AR=ar
 295
 296 # If RANLIB is not set, then run the test.
 297 if test "${RANLIB+set}" != "set"; then
 298   result=no
 299
 300   echo $ac_n "checking for ranlib... $ac_c" 1>&6
 301   IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
 302   for dir in $PATH; do
 303     test -z "$dir" && dir=.
 304     if test -f $dir/ranlib; then
 305       RANLIB="ranlib"
 306       result="ranlib"
 307       break
 308     fi
 309   done
 310   IFS="$save_ifs"
 311
 312   echo "$ac_t$result" 1>&6
 313 fi
 314
 315 if test -n "$RANLIB"; then
 316   old_archive_cmds="$old_archive_cmds;\$RANLIB \$oldlib"
 317   old_postinstall_cmds="$old_postinstall_cmds;\$RANLIB \$oldlib"
 318 fi
 319
 320 # Check to see if we are using GCC.
 321 if test "$with_gcc" != yes || test -z "$CC"; then
 322   # If CC is not set, then try to find GCC or a usable CC.
 323   if test -z "$CC"; then
 324     echo $ac_n "checking for gcc... $ac_c" 1>&6
 325     IFS="${IFS=         }"; save_ifs="$IFS"; IFS="${IFS}:"
 326     for dir in $PATH; do
 327       IFS="$save_ifs"
 328       test -z "$dir" && dir=.
 329       if test -f $dir/gcc; then
 330         CC="gcc"
 331         break
 332       fi
 333     done
 334     IFS="$save_ifs"
 335
 336     if test -n "$CC"; then
 337       echo "$ac_t$CC" 1>&6
 338     else
 339       echo "$ac_t"no 1>&6
 340     fi
 341   fi
 342
 343   # Not "gcc", so try "cc", rejecting "/usr/ucb/cc".
 344   if test -z "$CC"; then
 345     echo $ac_n "checking for cc... $ac_c" 1>&6
 346     IFS="${IFS=         }"; save_ifs="$IFS"; IFS="${IFS}:"
 347     cc_rejected=no
 348     for dir in $PATH; do
 349       test -z "$dir" && dir=.
 350       if test -f $dir/cc; then
 351         if test "$dir/cc" = "/usr/ucb/cc"; then
 352           cc_rejected=yes
 353           continue
 354         fi
 355         CC="cc"
 356         break
 357       fi
 358     done
 359     IFS="$save_ifs"
 360     if test $cc_rejected = yes; then
 361       # We found a bogon in the path, so make sure we never use it.
 362       set dummy $CC
 363       shift
 364       if test $# -gt 0; then
 365         # We chose a different compiler from the bogus one.
 366         # However, it has the same name, so the bogon will be chosen
 367         # first if we set CC to just the name; use the full file name.
 368         shift
 369         set dummy "$dir/cc" "$@"
 370         shift
 371         CC="$@"
 372       fi
 373     fi
 374
 375     if test -n "$CC"; then
 376       echo "$ac_t$CC" 1>&6
 377     else
 378       echo "$ac_t"no 1>&6
 379     fi
 380
 381     if test -z "$CC"; then
 382       echo "$progname: error: no acceptable cc found in \$PATH" 1>&2
 383       exit 1
 384     fi
 385   fi
 386
 387   # Now see if the compiler is really GCC.
 388   with_gcc=no
 389   echo $ac_n "checking whether we are using GNU C... $ac_c" 1>&6
 390   echo "$progname:390: checking whether we are using GNU C" >&5
 391
 392   $rm conftest.c
 393   cat > conftest.c <<EOF
 394 #ifdef __GNUC__
 395   yes;
 396 #endif
 397 EOF
 398   if { ac_try='${CC-cc} -E conftest.c'; { (eval echo $progname:398: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 399     with_gcc=yes
 400   fi
 401   $rm conftest.c
 402   echo "$ac_t$with_gcc" 1>&6
 403 fi
 404
 405 # Allow CC to be a program name with arguments.
 406 set dummy $CC
 407 compiler="$2"
 408
 409 echo $ac_n "checking for $compiler option to produce PIC... $ac_c" 1>&6
 410 pic_flag=
 411 profile_flag_pattern=
 412 special_shlib_compile_flags=
 413 wl=
 414 link_static_flag=
 415 no_builtin_flag=
 416
 417 if test "$with_gcc" = yes; then
 418   profile_flag_pattern='-pg?'
 419   wl='-Wl,'
 420   link_static_flag='-static'
 421   no_builtin_flag=' -fno-builtin'
 422
 423   case "$host_os" in
 424   aix3* | aix4* | irix5* | irix6* | osf3* | osf4*)
 425     # PIC is the default for these OSes.
 426     pic_flag=
 427     ;;
 428   *)
 429     pic_flag='-fPIC'
 430     ;;
 431   esac
 432 else
 433   # PORTME Check for PIC flags for the system compiler.
 434   case "$host_os" in
 435   aix3* | aix4*)
 436     # All AIX code is PIC.
 437     link_static_flag='-bnso -bI:/lib/syscalls.exp'
 438     ;;
 439
 440   hpux9* | hpux10*)
 441     # FIXME is there a better link_static_flag that works with the bundled CC?
 442     wl='-Wl,'
 443     link_static_flag='${wl}-a ${wl}archive'
 444     ;;
 445
 446   irix5* | irix6*)
 447     wl='-Wl,'
 448     link_static_flag='-non_shared'
 449     # PIC (with -KPIC) is the default.
 450     pic_flag=
 451     ;;
 452
 453   os2*)
 454     # We can build DLLs from non-PIC.
 455     ;;
 456
 457   osf3* | osf4*)
 458     # All OSF/1 code is PIC.
 459     wl='-Wl,'
 460     link_static_flag='-non_shared'
 461     ;;
 462
 463   sco3.2v5*)
 464     pic_flag='-Kpic'
 465     link_static_flag='-dn'
 466     special_shlib_compile_flags='-belf'
 467     ;;
 468
 469   solaris2*)
 470     pic_flag='-KPIC'
 471     link_static_flag='-Bstatic'
 472     wl='-Wl,'
 473     ;;
 474
 475   sunos4*)
 476     pic_flag='-PIC'
 477     link_static_flag='-Bstatic'
 478     wl='-Qoption ld '
 479     ;;
 480
 481   uts4*)
 482     pic_flag='-pic'
 483     link_static_flag='-Bstatic'
 484     ;;
 485
 486   *)
 487     can_build_shared=no
 488     ;;
 489   esac
 490 fi
 491
 492 if test -n "$pic_flag"; then
 493   echo "$ac_t$pic_flag" 1>&6
 494
 495   # Check to make sure the pic_flag actually works.
 496   echo $ac_n "checking if $compiler PIC flag $pic_flag works... $ac_c" 1>&6
 497   $rm conftest*
 498   echo > conftest.c
 499   save_CFLAGS="$CFLAGS"
 500   CFLAGS="$CFLAGS $pic_flag -DPIC"
 501   echo "$progname:501: checking if $compiler PIC flag $pic_flag works" >&5
 502   if { (eval echo $progname:502: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.o; then
 503     # Append any errors to the config.log.
 504     cat conftest.err 1>&5
 505
 506     # On HP-UX, the stripped-down bundled CC doesn't accept +Z, but also
 507     # reports no error.  So, we need to grep stderr for (Bundled).
 508     if grep '(Bundled)' conftest.err >/dev/null; then
 509       echo "$ac_t"no 1>&6
 510       can_build_shared=no
 511       pic_flag=
 512     else
 513       echo "$ac_t"yes 1>&6
 514       pic_flag=" $pic_flag"
 515     fi
 516   else
 517     # Append any errors to the config.log.
 518     cat conftest.err 1>&5
 519     can_build_shared=no
 520     pic_flag=
 521     echo "$ac_t"no 1>&6
 522   fi
 523   CFLAGS="$save_CFLAGS"
 524   $rm conftest*
 525 else
 526   echo "$ac_t"none 1>&6
 527 fi
 528
 529 # Check for any special shared library compilation flags.
 530 if test -n "$special_shlib_compile_flags"; then
 531   echo "$progname: warning: \`$CC' requires \`$special_shlib_compile_flags' to build shared libraries" 1>&2
 532   if echo "$old_CC $old_CFLAGS " | egrep -e "[  ]$special_shlib_compile_flags[  ]" >/dev/null; then :
 533   else
 534     echo "$progname: add \`$special_shlib_compile_flags' to the CC or CFLAGS env variable and reconfigure" 1>&2
 535     can_build_shared=no
 536   fi
 537 fi
 538
 539 echo $ac_n "checking if $compiler static flag $link_static_flag works... $ac_c" 1>&6
 540 $rm conftest*
 541 echo 'main(){return(0);}' > conftest.c
 542 save_LDFLAGS="$LDFLAGS"
 543 LDFLAGS="$LDFLAGS $link_static_flag"
 544 echo "$progname:544: checking if $compiler static flag $link_static_flag works" >&5
 545 if { (eval echo $progname:545: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 546   echo "$ac_t$link_static_flag" 1>&6
 547 else
 548   echo "$ac_t"none 1>&6
 549   link_static_flag=
 550 fi
 551 LDFLAGS="$save_LDFLAGS"
 552 $rm conftest*
 553
 554 if test -z "$LN_S"; then
 555   # Check to see if we can use ln -s, or we need hard links.
 556   echo $ac_n "checking whether ln -s works... $ac_c" 1>&6
 557   $rm conftestdata
 558   if ln -s X conftestdata 2>/dev/null; then
 559     $rm conftestdata
 560     LN_S="ln -s"
 561   else
 562     LN_S=ln
 563   fi
 564   if test "$LN_S" = "ln -s"; then
 565     echo "$ac_t"yes 1>&6
 566   else
 567     echo "$ac_t"no 1>&6
 568   fi
 569 fi
 570
 571 # Make sure LD is an absolute path.
 572 if test -z "$LD"; then
 573   ac_prog=ld
 574   if test "$with_gcc" = yes; then
 575     # Check if gcc -print-prog-name=ld gives a path.
 576     echo $ac_n "checking for ld used by GCC... $ac_c" 1>&6
 577     echo "$progname:577: checking for ld used by GCC" >&5
 578     ac_prog=`($CC -print-prog-name=ld) 2>&5`
 579     case "$ac_prog" in
 580     # Accept absolute paths.
 581     /*)
 582       test -z "$LD" && LD="$ac_prog"
 583       ;;
 584     "")
 585       # If it fails, then pretend we aren't using GCC.
 586       ac_prog=ld
 587       ;;
 588     *)
 589       # If it is relative, then search for the first ld in PATH.
 590       with_gnu_ld=unknown
 591       ;;
 592     esac
 593   elif test "$with_gnu_ld" = yes; then
 594     echo $ac_n "checking for GNU ld... $ac_c" 1>&6
 595     echo "$progname:595: checking for GNU ld" >&5
 596   else
 597     echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
 598     echo "$progname:598: checking for non-GNU ld" >&5
 599   fi
 600
 601   if test -z "$LD"; then
 602     IFS="${IFS=         }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 603     for ac_dir in $PATH; do
 604       test -z "$ac_dir" && ac_dir=.
 605       if test -f "$ac_dir/$ac_prog"; then
 606         LD="$ac_dir/$ac_prog"
 607         # Check to see if the program is GNU ld.  I'd rather use --version,
 608         # but apparently some GNU ld's only accept -v.
 609         # Break only if it was the GNU/non-GNU ld that we prefer.
 610         if "$LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
 611           test "$with_gnu_ld" != no && break
 612         else
 613           test "$with_gnu_ld" != yes && break
 614         fi
 615       fi
 616     done
 617     IFS="$ac_save_ifs"
 618   fi
 619
 620   if test -n "$LD"; then
 621     echo "$ac_t$LD" 1>&6
 622   else
 623     echo "$ac_t"no 1>&6
 624   fi
 625
 626   if test -z "$LD"; then
 627     echo "$progname: error: no acceptable ld found in \$PATH" 1>&2
 628     exit 1
 629   fi
 630 fi
 631
 632 # Check to see if it really is or isn't GNU ld.
 633 echo $ac_n "checking if the linker ($LD) is GNU ld... $ac_c" 1>&6
 634 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
 635 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
 636   with_gnu_ld=yes
 637 else
 638   with_gnu_ld=no
 639 fi
 640 echo "$ac_t$with_gnu_ld" 1>&6
 641
 642 # See if the linker supports building shared libraries.
 643 echo $ac_n "checking whether the linker ($LD) supports shared libraries... $ac_c" 1>&6
 644
 645 allow_undefined_flag=
 646 archive_cmds=
 647 old_archive_from_new_cmds=
 648 export_dynamic_flag_spec=
 649 hardcode_libdir_flag_spec=
 650 hardcode_libdir_separator=
 651 hardcode_direct=no
 652 hardcode_minus_L=no
 653 hardcode_runpath_var=no
 654 hardcode_shlibpath_var=unsupported
 655 runpath_var=
 656
 657 ld_shlibs=yes
 658 if test "$with_gnu_ld" = yes; then
 659   # See if GNU ld supports shared libraries.
 660
 661   case "$host_os" in
 662   sunos4*)
 663     ld_shlibs=yes
 664     hardcode_direct=yes
 665     hardcode_shlibpath_var=no
 666     ;;
 667
 668   *)
 669     if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
 670       runpath_var=LD_RUN_PATH
 671       hardcode_runpath_var=yes
 672       ld_shlibs=yes
 673     else
 674       ld_shlibs=no
 675     fi
 676     ;;
 677   esac
 678
 679   if test "$ld_shlibs" = yes; then
 680     archive_cmds='$CC -shared ${wl}-soname $wl$soname -o $lib$libobjs$deplibs'
 681     hardcode_libdir_flag_spec='${wl}-rpath $wl$libdir'
 682     export_dynamic_flag_spec='${wl}-export-dynamic'
 683   fi
 684 else
 685   # PORTME fill in a description of your system's linker (not GNU ld)
 686   case "$host_os" in
 687   aix3*)
 688     allow_undefined_flag=unsupported
 689     archive_cmds='$NM$libobjs | $global_symbol_pipe | sed '"'s/.* //'"' > $lib.exp;$LD -o $objdir/$soname$libobjs -bE:$lib.exp -T512 -H512 -bM:SRE$deplibs;$AR cru $lib $objdir/$soname'
 690     # Note: this linker hardcodes the directories in LIBPATH if there
 691     # are no directories specified by -L.
 692     hardcode_minus_L=yes
 693     if test "$with_gcc" = yes && test -z "$link_static_flag"; then
 694       # Neither direct hardcoding nor static linking is supported with a
 695       # broken collect2.
 696       hardcode_direct=unsupported
 697     fi
 698     ;;
 699
 700   aix4*)
 701     allow_undefined_flag=unsupported
 702     archive_cmds='$NM$libobjs | $global_symbol_pipe | sed '"'s/.* //'"' > $lib.exp;$CC -o $objdir/$soname$libobjs ${wl}-bE:$lib.exp ${wl}-bM:SRE ${wl}-bnoentry$deplibs;$AR cru $lib $objdir/$soname'
 703     hardcode_direct=yes
 704     hardcode_minus_L=yes
 705     ;;
 706
 707   # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
 708   # support.  Future versions do this automatically, but an explicit c++rt0.o
 709   # doesn't break anything, and helps significantly (at the cost of a little
 710   # extra space).
 711   freebsd2.2*)
 712     archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs /usr/lib/c++rt0.o'
 713     hardcode_direct=yes
 714     hardcode_minus_L=yes
 715     hardcode_shlibpath_var=no
 716     ;;
 717
 718   # Unfortunately, older versions of FreeBSD 2 don't have this feature.
 719   freebsd2*)
 720     archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs'
 721     hardcode_direct=yes
 722     hardcode_minus_L=yes
 723     hardcode_shlibpath_var=no
 724     ;;
 725
 726   # FreeBSD 3, at last, uses gcc -shared to do shared libraries.
 727   freebsd3*)
 728     archive_cmds='$CC -shared -o $lib$libobjs$deplibs'
 729     hardcode_libdir_flag_spec='-R$libdir'
 730     hardcode_direct=yes
 731     hardcode_minus_L=yes
 732     hardcode_shlibpath_var=no
 733     ;;
 734
 735   hpux9*)
 736     archive_cmds='$rm $objdir/$soname;$LD -b +s +b $install_libdir -o $objdir/$soname$libobjs$deplibs;mv $objdir/$soname $lib'
 737     hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
 738     hardcode_direct=yes
 739     hardcode_minus_L=yes
 740     ;;
 741
 742   hpux10*)
 743     archive_cmds='$LD -b +h $soname +s +b $install_libdir -o $lib$libobjs$deplibs'
 744     hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
 745     hardcode_direct=yes
 746     hardcode_minus_L=yes
 747     ;;
 748
 749   irix5* | irix6*)
 750     archive_cmds='$LD -shared -o $lib -soname $soname -set_version $verstring$libobjs$deplibs'
 751     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
 752     ;;
 753
 754   netbsd* | openbsd*)
 755     # Tested with NetBSD 1.2 ld
 756     archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs'
 757     hardcode_libdir_flag_spec='-R$libdir'
 758     hardcode_direct=yes
 759     hardcode_shlibpath_var=no
 760     ;;
 761
 762   os2*)
 763     # FIXME: unsure of OS/2 hardcoding properties
 764     hardcode_direct=yes
 765     allow_undefined_flag=unsupported
 766     archive_cmds='echo "LIBRARY $libname INITINSTANCE" > $objdir/$libname.def;echo "DESCRIPTION \"$libname\"" >> $objdir/$libname.def;echo DATA >> $objdir/$libname.def;echo " SINGLE NONSHARED" >> $objdir/$libname.def;echo EXPORTS >> $objdir/$libname.def;emxexp$libobjs >> $objdir/$libname.def;$CC -Zdll -Zcrtdll -o $lib$libobjs $objdir/$libname.def$deplibs'
 767     old_archive_from_new_cmds='emximp -o $libname.a $objdir/$libname.def'
 768     ;;
 769
 770   osf3*)
 771     allow_undefined_flag=' -expect_unresolved'
 772     archive_cmds='$LD -shared${allow_undefined_flag} -o $lib -soname $soname -set_version $verstring$libobjs$deplibs'
 773     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
 774     hardcode_libdir_separator=:
 775     ;;
 776
 777   osf4*)
 778     allow_undefined_flag=' -expect_unresolved \*'
 779     archive_cmds='$LD -shared${allow_undefined_flag} -o $lib -soname $soname -set_version $verstring$libobjs$deplibs'
 780     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
 781     hardcode_libdir_separator=:
 782     ;;
 783
 784   sco3.2v5*)
 785     archive_cmds='$LD -G -o $lib$libobjs$deplibs'
 786     hardcode_direct=yes
 787     ;;
 788
 789   solaris2*)
 790     archive_cmds='$LD -G -z text -h $soname -o $lib$libobjs$deplibs'
 791     hardcode_libdir_flag_spec='-R$libdir'
 792     hardcode_shlibpath_var=no
 793     ;;
 794
 795   sunos4*)
 796     archive_cmds='$LD -assert pure-text -Bstatic -o $lib$libobjs'
 797     hardcode_libdir_flag_spec='-L$libdir'
 798     hardcode_direct=yes
 799     hardcode_minus_L=yes
 800     hardcode_shlibpath_var=no
 801     ;;
 802
 803    uts4*)
 804      archive_cmds='$LD -G -h $soname -o $lib$libobjs$deplibs'
 805      hardcode_libdir_flag_spec='-L$libdir'
 806      hardcode_direct=no
 807      hardcode_minus_L=no
 808      hardcode_shlibpath_var=no
 809      ;;
 810
 811   *)
 812     ld_shlibs=no
 813     can_build_shared=no
 814     ;;
 815   esac
 816 fi
 817 echo "$ac_t$ld_shlibs" 1>&6
 818
 819 if test -z "$NM"; then
 820   echo $ac_n "checking for BSD-compatible nm... $ac_c" 1>&6
 821   case "$NM" in
 822   /*) ;; # Let the user override the test with a path.
 823   *)
 824     IFS="${IFS=         }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 825     for ac_dir in /usr/ucb $PATH /bin; do
 826       test -z "$ac_dir" && dir=.
 827       if test -f $ac_dir/nm; then
 828         # Check to see if the nm accepts a BSD-compat flag.
 829         if ($ac_dir/nm -B /dev/null 2>&1; exit 0) | grep /dev/null >/dev/null; then
 830           NM="$ac_dir/nm -B"
 831         elif ($ac_dir/nm -p /dev/null 2>&1; exit 0) | grep /dev/null >/dev/null; then
 832           NM="$ac_dir/nm -p"
 833         else
 834           NM="$ac_dir/nm"
 835         fi
 836         break
 837       fi
 838     done
 839     IFS="$ac_save_ifs"
 840     test -z "$NM" && NM=nm
 841     ;;
 842   esac
 843   echo "$ac_t$NM" 1>&6
 844 fi
 845
 846 # Check for command to grab the raw symbol name followed by C symbol from nm.
 847 echo $ac_n "checking command to parse $NM output... $ac_c" 1>&6
 848
 849 # These are sane defaults that work on at least a few old systems.
 850 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
 851
 852 # Character class describing NM global symbol codes.
 853 symcode='[BCDEGRSTU]'
 854
 855 # Regexp to match symbols that can be accessed directly from C.
 856 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
 857
 858 # Transform the above into a raw symbol and a C symbol.
 859 symxfrm='\1 \1'
 860
 861 # Define system-specific variables.
 862 case "$host_os" in
 863 aix*)
 864   symcode='[BCDTU]'
 865   ;;
 866 solaris2*)
 867   symcode='[BDTU]'
 868   ;;
 869 esac
 870
 871 # If we're using GNU nm, then use its standard symbol codes.
 872 if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
 873   symcode='[ABCDGISTUW]'
 874 fi
 875
 876 # Write the raw and C identifiers.
 877 global_symbol_pipe="sed -n -e 's/^.* $symcode $sympat$/$symxfrm/p'"
 878
 879 # Check to see that the pipe works correctly.
 880 pipe_works=no
 881 $rm conftest*
 882 cat > conftest.c <<EOF
 883 char nm_test_var;
 884 void nm_test_func(){}
 885 main(){nm_test_var='a';nm_test_func();return(0);}
 886 EOF
 887
 888 echo "$progname:888: checking if global_symbol_pipe works" >&5
 889 if { (eval echo $progname:889: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.o; then
 890   # Now try to grab the symbols.
 891   nlist=conftest.nm
 892   if { echo "$progname:892: eval \"$NM conftest.o | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.o | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then
 893
 894     # Try sorting and uniquifying the output.
 895     if sort "$nlist" | uniq > "$nlist"T; then
 896       mv -f "$nlist"T "$nlist"
 897       wcout=`wc "$nlist" 2>/dev/null`
 898       count=`echo "$wcout" | sed 's/^[  ]*\([0-9][0-9]*\).*$/\1/'`
 899       (test "$count" -ge 0) 2>/dev/null || count=-1
 900     else
 901       rm -f "$nlist"T
 902       count=-1
 903     fi
 904
 905     # Make sure that we snagged all the symbols we need.
 906     if egrep ' nm_test_var$' "$nlist" >/dev/null; then
 907       if egrep ' nm_test_func$' "$nlist" >/dev/null; then
 908         cat <<EOF > conftest.c
 909 #ifdef __cplusplus
 910 extern "C" {
 911 #endif
 912
 913 EOF
 914         # Now generate the symbol file.
 915         sed 's/^.* \(.*\)$/extern char \1;/' < "$nlist" >> conftest.c
 916
 917         cat <<EOF >> conftest.c
 918 #if defined (__STDC__) && __STDC__
 919 # define __ptr_t void *
 920 #else
 921 # define __ptr_t char *
 922 #endif
 923
 924 /* The number of symbols in dld_preloaded_symbols, -1 if unsorted. */
 925 int dld_preloaded_symbol_count = $count;
 926
 927 /* The mapping between symbol names and symbols. */
 928 struct {
 929   char *name;
 930   __ptr_t address;
 931 }
 932 dld_preloaded_symbols[] =
 933 {
 934 EOF
 935         sed 's/^\(.*\) \(.*\)$/  {"\1", \&\2},/' < "$nlist" >> conftest.c
 936         cat <<\EOF >> conftest.c
 937   {0},
 938 };
 939
 940 #ifdef __cplusplus
 941 }
 942 #endif
 943 EOF
 944         # Now try linking the two files.
 945         mv conftest.o conftestm.o
 946         save_LIBS="$LIBS"
 947         save_CFLAGS="$CFLAGS"
 948         LIBS='conftestm.o'
 949         CFLAGS="$CFLAGS$no_builtin_flag"
 950         if { (eval echo $progname:950: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 951           pipe_works=yes
 952         else
 953           echo "$progname: failed program was:" >&5
 954           cat conftest.c >&5
 955         fi
 956         LIBS="$save_LIBS"
 957       else
 958         echo "cannot find nm_test_func in $nlist" >&5
 959       fi
 960     else
 961       echo "cannot find nm_test_var in $nlist" >&5
 962     fi
 963   else
 964     echo "cannot run $global_symbol_pipe" >&5
 965   fi
 966 else
 967   echo "$progname: failed program was:" >&5
 968   cat conftest.c >&5
 969 fi
 970 $rm conftest*
 971
 972 # Don't use the global_symbol_pipe unless it works.
 973 echo "$ac_t$pipe_works" 1>&6
 974 test "$pipe_works" = yes || global_symbol_pipe=
 975
 976 # Check hardcoding attributes.
 977 echo $ac_n "checking how to hardcode library paths into programs... $ac_c" 1>&6
 978 hardcode_action=
 979 if test -n "$hardcode_libdir_flag_spec" || \
 980    test "$hardcode_runpath_var" = yes; then
 981
 982   # We can hardcode non-existant directories.
 983   if test "$hardcode_direct" != no && \
 984      test "$hardcode_minus_L" != no && \
 985      test "$hardcode_shlibpath_var" != no; then
 986
 987     # Linking always hardcodes the temporary library directory.
 988     hardcode_action=relink
 989   else
 990     # We can link without hardcoding, and we can hardcode nonexisting dirs.
 991     hardcode_action=immediate
 992   fi
 993 elif test "$hardcode_direct" != yes && \
 994      test "$hardcode_minus_L" != yes && \
 995      test "$hardcode_shlibpath_var" != yes; then
 996   # We can't hardcode anything.
 997   hardcode_action=unsupported
 998 else
 999   # We can only hardcode existing directories.
1000   hardcode_action=relink
1001 fi
1002 echo "$ac_t$hardcode_action" 1>&6
1003 test "$hardcode_action" = unsupported && can_build_shared=no
1004
1005
1006 reload_flag=
1007 reload_cmds='$LD$reload_flag -o $output$reload_objs'
1008 echo $ac_n "checking for $LD option to reload object files... $ac_c" 1>&6
1009 # PORTME Some linker may need a different reload flag.
1010 reload_flag='-r'
1011 echo "$ac_t$reload_flag"
1012 test -n "$reload_flag" && reload_flag=" $reload_flag"
1013
1014 # PORTME Fill in your ld.so characteristics
1015 library_names_spec=
1016 soname_spec=
1017 postinstall_cmds=
1018 finish_cmds=
1019 shlibpath_var=
1020 version_type=none
1021 dynamic_linker="$host_os ld.so"
1022
1023 echo $ac_n "checking dynamic linker characteristics... $ac_c" 1>&6
1024 case "$host_os" in
1025 aix3* | aix4*)
1026   version_type=linux
1027   library_names_spec='$libname.so.$versuffix $libname.a'
1028   shlibpath_var=LIBPATH
1029
1030   # AIX has no versioning support, so we append a major version to the name.
1031   soname_spec='$libname.so.$major'
1032   ;;
1033
1034 freebsd2* | freebsd3*)
1035   version_type=sunos
1036   library_names_spec='$libname.so.$versuffix $libname.so'
1037   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1038   shlibpath_var=LD_LIBRARY_PATH
1039   ;;
1040
1041 gnu*)
1042   version_type=sunos
1043   library_names_spec='$libname.so.$versuffix'
1044   shlibpath_var=LD_LIBRARY_PATH
1045   ;;
1046
1047 hpux9* | hpux10*)
1048   # Give a soname corresponding to the major version so that dld.sl refuses to
1049   # link against other versions.
1050   dynamic_linker="$host_os dld.sl"
1051   version_type=sunos
1052   shlibpath_var=SHLIB_PATH
1053   library_names_spec='$libname.sl.$versuffix $libname.sl.$major $libname.sl'
1054   soname_spec='$libname.sl.$major'
1055   # HP-UX runs *really* slowly unless shared libraries are mode 555.
1056   postinstall_cmds='chmod 555 $lib'
1057   ;;
1058
1059 irix5* | irix6*)
1060   version_type=osf
1061   soname_spec='$libname.so'
1062   library_names_spec='$libname.so.$versuffix $libname.so'
1063   shlibpath_var=LD_LIBRARY_PATH
1064   ;;
1065
1066 # No shared lib support for Linux oldld, aout, or coff.
1067 linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
1068   dynamic_linker=no
1069   ;;
1070
1071 # This must be Linux ELF.
1072 linux-gnu*)
1073   version_type=linux
1074   library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
1075   soname_spec='$libname.so.$major'
1076   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1077   shlibpath_var=LD_LIBRARY_PATH
1078
1079   if test -f /lib/ld.so.1; then
1080     dynamic_linker='GNU ld.so'
1081   else
1082     # Only the GNU ld.so supports shared libraries on MkLinux.
1083     case "$host_cpu" in
1084     powerpc*) dynamic_linker=no ;;
1085     *) dynamic_linker='Linux ld.so' ;;
1086     esac
1087   fi
1088   ;;
1089
1090 netbsd* | openbsd*)
1091   version_type=sunos
1092   library_names_spec='$libname.so.$versuffix'
1093   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1094   shlibpath_var=LD_LIBRARY_PATH
1095   ;;
1096
1097 os2*)
1098   version_type=none
1099   library_names_spec='$libname.dll'
1100   dynamic_linker='OS/2 ld.exe'
1101   ;;
1102
1103 osf3* | osf4*)
1104   version_type=osf
1105   soname_spec='$libname.so'
1106   library_names_spec='$libname.so.$versuffix $libname.so'
1107   shlibpath_var=LD_LIBRARY_PATH
1108   ;;
1109
1110 sco3.2v5*)
1111   version_type=osf
1112   soname_spec='$libname.so.$major'
1113   library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
1114   shlibpath_var=LD_LIBRARY_PATH
1115   ;;
1116
1117 solaris2*)
1118   version_type=linux
1119   library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
1120   soname_spec='$libname.so.$major'
1121   shlibpath_var=LD_LIBRARY_PATH
1122   ;;
1123
1124 sunos4*)
1125   version_type=sunos
1126   library_names_spec='$libname.so.$versuffix'
1127   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1128   shlibpath_var=LD_LIBRARY_PATH
1129   ;;
1130
1131 uts4*)
1132   version_type=linux
1133   library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
1134   soname_spec='$libname.so.$major'
1135   shlibpath_var=LD_LIBRARY_PATH
1136   ;;
1137
1138 *)
1139   dynamic_linker=no
1140   ;;
1141 esac
1142 echo "$ac_t$dynamic_linker"
1143 test "$dynamic_linker" = no && can_build_shared=no
1144
1145 # FIXME need to add library stripping features
1146 # strip -x works for most platforms, though not for static libraries on NetBSD
1147 # HP-UX requires "-r" for library stripping
1148 striplib=
1149 old_striplib=
1150
1151 #echo $ac_n "checking for static library strip program... $ac_c" 1>&6
1152 #if test -n "$old_striplib"; then
1153 #  echo "$ac_t$old_striplib" 1>&6
1154 #else
1155 #  echo "$ac_t"none 1>&6
1156 #fi
1157
1158 #if test "$can_build_shared" = yes; then
1159 #  echo $ac_n "checking for shared library strip program... $ac_c" 1>&6
1160 #
1161 #  if test -n "$striplib"; then
1162 #    echo "$ac_t$striplib" 1>&6
1163 #  else
1164 #    echo "$ac_t"none 1>&6
1165 #  fi
1166 #fi
1167
1168 # Report the consequences.
1169 echo "checking if libtool supports shared libraries... $can_build_shared" 1>&6
1170
1171 echo $ac_n "checking whether to build shared libraries... $ac_c" 1>&6
1172 test "$can_build_shared" = "no" && enable_shared=no
1173
1174 # On AIX, shared libraries and static libraries use the same namespace, and
1175 # are all built from PIC.
1176 case "$host_os" in
1177 aix*)
1178   test "$enable_shared" = yes && enable_static=no
1179   if test -n "$RANLIB"; then
1180     archive_cmds="$archive_cmds;\$RANLIB \$lib"
1181     postinstall_cmds='$RANLIB $lib'
1182   fi
1183   ;;
1184 esac
1185
1186 echo "$ac_t$enable_shared" 1>&6
1187
1188 # Make sure either enable_shared or enable_static is yes.
1189 test "$enable_shared" = yes || enable_static=yes
1190
1191 echo "checking whether to build static libraries... $enable_static" 1>&6
1192
1193 echo $ac_n "checking for objdir... $ac_c" 1>&6
1194 rm -f .libs 2>/dev/null
1195 mkdir .libs 2>/dev/null
1196 if test -d .libs; then
1197   objdir=.libs
1198 else
1199   # MS-DOS does not allow filenames that begin with a dot.
1200   objdir=_libs
1201 fi
1202 rmdir .libs 2>/dev/null
1203 echo "$ac_t$objdir" 1>&6
1204
1205 # Now quote all the things that may contain metacharacters.
1206 for var in old_CC old_CFLAGS old_CPPFLAGS old_LD old_NM old_RANLIB \
1207   old_LN_S AR CC LD LN_S NM reload_flag reload_cmds wl pic_flag \
1208   link_static_flag no_builtin_flag export_dynamic_flag_spec \
1209   profile_flag_pattern library_names_spec soname_spec RANLIB \
1210   old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
1211   archive_cmds postinstall_cmds \
1212   allow_undefined_flag finish_cmds global_symbol_pipe \
1213   striplib old_striplib \
1214   hardcode_libdir_flag_spec hardcode_libdir_separator; do
1215
1216   case "$var" in
1217   reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
1218   old_postinstall_cmds | archive_cmds | postinstall_cmds | finish_cmds)
1219     # Double-quote double-evaled strings.
1220     eval "$var=\`echo \"\$$var\" | sed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\"\`"
1221     ;;
1222   *)
1223     eval "$var=\`echo \"\$$var\" | sed \"\$sed_quote_subst\"\`"
1224     ;;
1225   esac
1226 done
1227
1228 ofile=libtool
1229 trap "$rm $ofile; exit 1" 1 2 15
1230 echo creating $ofile
1231 $rm $ofile
1232 cat <<EOF > $ofile
1233 #! /bin/sh
1234
1235 # libtool - Provide generalized library-building support services.
1236 #
1237 # Generated automatically by $PROGRAM - GNU $PACKAGE $VERSION
1238 # This program was configured as follows,
1239 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1240 #
1241 # CC="$old_CC" CFLAGS="$old_CFLAGS" CPPFLAGS="$old_CPPFLAGS" \\
1242 # LD="$old_LD" NM="$old_NM" RANLIB="$old_RANLIB" LN_S="$old_LN_S" \\
1243 #   $0$ltconfig_args
1244 #
1245 # Compiler and other test output produced by $progname, useful for
1246 # debugging $progname, is in ./config.log if it exists.
1247
1248 # The version of $progname that generated this script.
1249 LTCONFIG_VERSION="$VERSION"
1250
1251 # Shell to use when invoking shell scripts.
1252 SHELL=${CONFIG_SHELL-/bin/sh}
1253
1254 # Whether or not to build libtool libraries.
1255 build_libtool_libs=$enable_shared
1256
1257 # Whether or not to build old-style libraries.
1258 build_old_libs=$enable_static
1259
1260 # The host system.
1261 host_alias="$host_alias"
1262 host="$host"
1263
1264 # The archiver.
1265 AR="$AR"
1266
1267 # The default C compiler.
1268 CC="$CC"
1269
1270 # The linker used to build libraries.
1271 LD="$LD"
1272
1273 # Whether we need hard or soft links.
1274 LN_S="$LN_S"
1275
1276 # A BSD-compatible nm program.
1277 NM="$NM"
1278
1279 # The name of the directory that contains temporary libtool files.
1280 objdir="$objdir"
1281
1282 # How to create reloadable object files.
1283 reload_flag="$reload_flag"
1284 reload_cmds="$reload_cmds"
1285
1286 # How to pass a linker flag through the compiler.
1287 wl="$wl"
1288
1289 # Additional compiler flags for building library objects.
1290 pic_flag="$pic_flag"
1291
1292 # Compiler flag to prevent dynamic linking.
1293 link_static_flag="$link_static_flag"
1294
1295 # Compiler flag to turn off builtin functions.
1296 no_builtin_flag="$no_builtin_flag"
1297
1298 # Compiler flag to allow reflexive dlopens.
1299 export_dynamic_flag_spec="$export_dynamic_flag_spec"
1300
1301 # Pattern to match compiler flags for creating libNAME_p libraries:
1302 profile_flag_pattern="$profile_flag_pattern"
1303
1304 # Library versioning type.
1305 version_type=$version_type
1306
1307 # List of archive names.  First name is the real one, the rest are links.
1308 # The last name is the one that the linker finds with -lNAME.
1309 library_names_spec="$library_names_spec"
1310
1311 # The coded name of the library, if different from the real name.
1312 soname_spec="$soname_spec"
1313
1314 # Commands used to build and install an old-style archive.
1315 RANLIB="$RANLIB"
1316 old_archive_cmds="$old_archive_cmds"
1317 old_postinstall_cmds="$old_postinstall_cmds"
1318
1319 # Create an old-style archive from a shared archive.
1320 old_archive_from_new_cmds="$old_archive_from_new_cmds"
1321
1322 # Commands used to build and install a shared archive.
1323 archive_cmds="$archive_cmds"
1324 postinstall_cmds="$postinstall_cmds"
1325
1326 # Flag that allows shared libraries with undefined symbols to be built.
1327 allow_undefined_flag="$allow_undefined_flag"
1328
1329 # Commands used to finish a libtool library installation in a directory.
1330 finish_cmds="$finish_cmds"
1331
1332 # Take the output of nm and produce a listing of raw symbols and C names.
1333 global_symbol_pipe="$global_symbol_pipe"
1334
1335 # How to strip a library file.
1336 striplib="$striplib"
1337 old_striplib="$old_striplib"
1338
1339 # This is the shared library runtime path variable.
1340 runpath_var=$runpath_var
1341
1342 # This is the shared library path variable.
1343 shlibpath_var=$shlibpath_var
1344
1345 # How to hardcode a shared library path into an executable.
1346 hardcode_action=$hardcode_action
1347
1348 # Flag to hardcode \$libdir into a binary during linking.
1349 # This must work even if \$libdir does not exist.
1350 hardcode_libdir_flag_spec="$hardcode_libdir_flag_spec"
1351
1352 # Whether we need a single -rpath flag with a separated argument.
1353 hardcode_libdir_separator="$hardcode_libdir_separator"
1354
1355 # Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
1356 # resulting binary.
1357 hardcode_direct=$hardcode_direct
1358
1359 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
1360 # resulting binary.
1361 hardcode_minus_L=$hardcode_minus_L
1362
1363 # Set to yes if using RUNPATH_VAR=DIR during linking hardcodes DIR into the
1364 # resulting binary.
1365 hardcode_runpath_var=$hardcode_runpath_var
1366
1367 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
1368 # the resulting binary.
1369 hardcode_shlibpath_var=$hardcode_shlibpath_var
1370
1371 EOF
1372
1373 # Detect if we are using a relative or absolute path to ltmain.sh.
1374 case "$ltmain" in
1375 /*) cat <<EOF2 >> $ofile
1376 # Execute the libtool backend.
1377 . $ltmain
1378 EOF2
1379   ;;
1380 *) cat <<EOF3 >> $ofile
1381 # Find the path to this script.
1382 thisdir=\`echo "\$0" | sed -e 's%/[^/]*\$%%'\`
1383 test "X\$0" = "X\$thisdir" && thisdir=.
1384
1385 # Execute the libtool backend.
1386 . \$thisdir/$ltmain
1387 EOF3
1388   ;;
1389 esac
1390
1391 echo 'exit 1' >> $ofile
1392
1393 chmod +x $ofile
1394 exit 0
1395
1396 # Local Variables:
1397 # mode:shell-script
1398 # sh-indentation:2
1399 # End: