1: #! /bin/sh
    2: # Output a system dependent set of variables, describing how to set the
    3: # run time search path of shared libraries in an executable.
    4: #
    5: #   Copyright 1996-2006 Free Software Foundation, Inc.
    6: #   Taken from GNU libtool, 2001
    7: #   Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
    8: #
    9: #   This file is free software; the Free Software Foundation gives
   10: #   unlimited permission to copy and/or distribute it, with or without
   11: #   modifications, as long as this notice is preserved.
   12: #
   13: # The first argument passed to this file is the canonical host specification,
   14: #    CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
   15: # or
   16: #    CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
   17: # The environment variables CC, GCC, LDFLAGS, LD, with_gnu_ld
   18: # should be set by the caller.
   19: #
   20: # The set of defined variables is at the end of this script.
   21: 
   22: # Known limitations:
   23: # - On IRIX 6.5 with CC="cc", the run time search patch must not be longer
   24: #   than 256 bytes, otherwise the compiler driver will dump core. The only
   25: #   known workaround is to choose shorter directory names for the build
   26: #   directory and/or the installation directory.
   27: 
   28: # All known linkers require a `.a' archive for static linking (except MSVC,
   29: # which needs '.lib').
   30: libext=a
   31: shrext=.so
   32: 
   33: host="$1"
   34: host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
   35: host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
   36: host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
   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: 
   50: # Code taken from libtool.m4's AC_LIBTOOL_PROG_COMPILER_PIC.
   51: 
   52: wl=
   53: if test "$GCC" = yes; then
   54:   wl='-Wl,'
   55: else
   56:   case "$host_os" in
   57:     aix*)
   58:       wl='-Wl,'
   59:       ;;
   60:     darwin*)
   61:       case $cc_basename in
   62:         xlc*)
   63:           wl='-Wl,'
   64:           ;;
   65:       esac
   66:       ;;
   67:     mingw* | pw32* | os2*)
   68:       ;;
   69:     hpux9* | hpux10* | hpux11*)
   70:       wl='-Wl,'
   71:       ;;
   72:     irix5* | irix6* | nonstopux*)
   73:       wl='-Wl,'
   74:       ;;
   75:     newsos6)
   76:       ;;
   77:     linux*)
   78:       case $cc_basename in
   79:         icc* | ecc*)
   80:           wl='-Wl,'
   81:           ;;
   82:         pgcc | pgf77 | pgf90)
   83:           wl='-Wl,'
   84:           ;;
   85:         ccc*)
   86:           wl='-Wl,'
   87:           ;;
   88:         como)
   89:           wl='-lopt='
   90:           ;;
   91:         *)
   92:           case `$CC -V 2>&1 | sed 5q` in
   93:             *Sun\ C*)
   94:               wl='-Wl,'
   95:               ;;
   96:           esac
   97:           ;;
   98:       esac
   99:       ;;
  100:     osf3* | osf4* | osf5*)
  101:       wl='-Wl,'
  102:       ;;
  103:     sco3.2v5*)
  104:       ;;
  105:     solaris*)
  106:       wl='-Wl,'
  107:       ;;
  108:     sunos4*)
  109:       wl='-Qoption ld '
  110:       ;;
  111:     sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
  112:       wl='-Wl,'
  113:       ;;
  114:     sysv4*MP*)
  115:       ;;
  116:     unicos*)
  117:       wl='-Wl,'
  118:       ;;
  119:     uts4*)
  120:       ;;
  121:   esac
  122: fi
  123: 
  124: # Code taken from libtool.m4's AC_LIBTOOL_PROG_LD_SHLIBS.
  125: 
  126: hardcode_libdir_flag_spec=
  127: hardcode_libdir_separator=
  128: hardcode_direct=no
  129: hardcode_minus_L=no
  130: 
  131: case "$host_os" in
  132:   cygwin* | mingw* | pw32*)
  133:     # FIXME: the MSVC++ port hasn't been tested in a loooong time
  134:     # When not using gcc, we currently assume that we are using
  135:     # Microsoft Visual C++.
  136:     if test "$GCC" != yes; then
  137:       with_gnu_ld=no
  138:     fi
  139:     ;;
  140:   interix*)
  141:     # we just hope/assume this is gcc and not c89 (= MSVC++)
  142:     with_gnu_ld=yes
  143:     ;;
  144:   openbsd*)
  145:     with_gnu_ld=no
  146:     ;;
  147: esac
  148: 
  149: ld_shlibs=yes
  150: if test "$with_gnu_ld" = yes; then
  151:   # Set some defaults for GNU ld with shared library support. These
  152:   # are reset later if shared libraries are not supported. Putting them
  153:   # here allows them to be overridden if necessary.
  154:   # Unlike libtool, we use -rpath here, not --rpath, since the documented
  155:   # option of GNU ld is called -rpath, not --rpath.
  156:   hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
  157:   case "$host_os" in
  158:     aix3* | aix4* | aix5*)
  159:       # On AIX/PPC, the GNU linker is very broken
  160:       if test "$host_cpu" != ia64; then
  161:         ld_shlibs=no
  162:       fi
  163:       ;;
  164:     amigaos*)
  165:       hardcode_libdir_flag_spec='-L$libdir'
  166:       hardcode_minus_L=yes
  167:       # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
  168:       # that the semantics of dynamic libraries on AmigaOS, at least up
  169:       # to version 4, is to share data among multiple programs linked
  170:       # with the same dynamic library.  Since this doesn't match the
  171:       # behavior of shared libraries on other platforms, we cannot use
  172:       # them.
  173:       ld_shlibs=no
  174:       ;;
  175:     beos*)
  176:       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  177:         :
  178:       else
  179:         ld_shlibs=no
  180:       fi
  181:       ;;
  182:     cygwin* | mingw* | pw32*)
  183:       # hardcode_libdir_flag_spec is actually meaningless, as there is
  184:       # no search path for DLLs.
  185:       hardcode_libdir_flag_spec='-L$libdir'
  186:       if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
  187:         :
  188:       else
  189:         ld_shlibs=no
  190:       fi
  191:       ;;
  192:     interix3*)
  193:       hardcode_direct=no
  194:       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
  195:       ;;
  196:     linux*)
  197:       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  198:         :
  199:       else
  200:         ld_shlibs=no
  201:       fi
  202:       ;;
  203:     netbsd*)
  204:       ;;
  205:     solaris*)
  206:       if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
  207:         ld_shlibs=no
  208:       elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  209:         :
  210:       else
  211:         ld_shlibs=no
  212:       fi
  213:       ;;
  214:     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
  215:       case `$LD -v 2>&1` in
  216:         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
  217:           ld_shlibs=no
  218:           ;;
  219:         *)
  220:           if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  221:             hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
  222:           else
  223:             ld_shlibs=no
  224:           fi
  225:           ;;
  226:       esac
  227:       ;;
  228:     sunos4*)
  229:       hardcode_direct=yes
  230:       ;;
  231:     *)
  232:       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
  233:         :
  234:       else
  235:         ld_shlibs=no
  236:       fi
  237:       ;;
  238:   esac
  239:   if test "$ld_shlibs" = no; then
  240:     hardcode_libdir_flag_spec=
  241:   fi
  242: else
  243:   case "$host_os" in
  244:     aix3*)
  245:       # Note: this linker hardcodes the directories in LIBPATH if there
  246:       # are no directories specified by -L.
  247:       hardcode_minus_L=yes
  248:       if test "$GCC" = yes; then
  249:         # Neither direct hardcoding nor static linking is supported with a
  250:         # broken collect2.
  251:         hardcode_direct=unsupported
  252:       fi
  253:       ;;
  254:     aix4* | aix5*)
  255:       if test "$host_cpu" = ia64; then
  256:         # On IA64, the linker does run time linking by default, so we don't
  257:         # have to do anything special.
  258:         aix_use_runtimelinking=no
  259:       else
  260:         aix_use_runtimelinking=no
  261:         # Test if we are trying to use run time linking or normal
  262:         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
  263:         # need to do runtime linking.
  264:         case $host_os in aix4.[23]|aix4.[23].*|aix5*)
  265:           for ld_flag in $LDFLAGS; do
  266:             if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
  267:               aix_use_runtimelinking=yes
  268:               break
  269:             fi
  270:           done
  271:           ;;
  272:         esac
  273:       fi
  274:       hardcode_direct=yes
  275:       hardcode_libdir_separator=':'
  276:       if test "$GCC" = yes; then
  277:         case $host_os in aix4.[012]|aix4.[012].*)
  278:           collect2name=`${CC} -print-prog-name=collect2`
  279:           if test -f "$collect2name" && \
  280:             strings "$collect2name" | grep resolve_lib_name >/dev/null
  281:           then
  282:             # We have reworked collect2
  283:             hardcode_direct=yes
  284:           else
  285:             # We have old collect2
  286:             hardcode_direct=unsupported
  287:             hardcode_minus_L=yes
  288:             hardcode_libdir_flag_spec='-L$libdir'
  289:             hardcode_libdir_separator=
  290:           fi
  291:           ;;
  292:         esac
  293:       fi
  294:       # Begin _LT_AC_SYS_LIBPATH_AIX.
  295:       echo 'int main () { return 0; }' > conftest.c
  296:       ${CC} ${LDFLAGS} conftest.c -o conftest
  297:       aix_libpath=`dump -H conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
  298: }'`
  299:       if test -z "$aix_libpath"; then
  300:         aix_libpath=`dump -HX64 conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
  301: }'`
  302:       fi
  303:       if test -z "$aix_libpath"; then
  304:         aix_libpath="/usr/lib:/lib"
  305:       fi
  306:       rm -f conftest.c conftest
  307:       # End _LT_AC_SYS_LIBPATH_AIX.
  308:       if test "$aix_use_runtimelinking" = yes; then
  309:         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
  310:       else
  311:         if test "$host_cpu" = ia64; then
  312:           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
  313:         else
  314:           hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
  315:         fi
  316:       fi
  317:       ;;
  318:     amigaos*)
  319:       hardcode_libdir_flag_spec='-L$libdir'
  320:       hardcode_minus_L=yes
  321:       # see comment about different semantics on the GNU ld section
  322:       ld_shlibs=no
  323:       ;;
  324:     bsdi[45]*)
  325:       ;;
  326:     cygwin* | mingw* | pw32*)
  327:       # When not using gcc, we currently assume that we are using
  328:       # Microsoft Visual C++.
  329:       # hardcode_libdir_flag_spec is actually meaningless, as there is
  330:       # no search path for DLLs.
  331:       hardcode_libdir_flag_spec=' '
  332:       libext=lib
  333:       ;;
  334:     darwin* | rhapsody*)
  335:       hardcode_direct=no
  336:       if test "$GCC" = yes ; then
  337:         :
  338:       else
  339:         case $cc_basename in
  340:           xlc*)
  341:             ;;
  342:           *)
  343:             ld_shlibs=no
  344:             ;;
  345:         esac
  346:       fi
  347:       ;;
  348:     dgux*)
  349:       hardcode_libdir_flag_spec='-L$libdir'
  350:       ;;
  351:     freebsd1*)
  352:       ld_shlibs=no
  353:       ;;
  354:     freebsd2.2*)
  355:       hardcode_libdir_flag_spec='-R$libdir'
  356:       hardcode_direct=yes
  357:       ;;
  358:     freebsd2*)
  359:       hardcode_direct=yes
  360:       hardcode_minus_L=yes
  361:       ;;
  362:     freebsd* | kfreebsd*-gnu | dragonfly*)
  363:       hardcode_libdir_flag_spec='-R$libdir'
  364:       hardcode_direct=yes
  365:       ;;
  366:     hpux9*)
  367:       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
  368:       hardcode_libdir_separator=:
  369:       hardcode_direct=yes
  370:       # hardcode_minus_L: Not really in the search PATH,
  371:       # but as the default location of the library.
  372:       hardcode_minus_L=yes
  373:       ;;
  374:     hpux10*)
  375:       if test "$with_gnu_ld" = no; then
  376:         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
  377:         hardcode_libdir_separator=:
  378:         hardcode_direct=yes
  379:         # hardcode_minus_L: Not really in the search PATH,
  380:         # but as the default location of the library.
  381:         hardcode_minus_L=yes
  382:       fi
  383:       ;;
  384:     hpux11*)
  385:       if test "$with_gnu_ld" = no; then
  386:         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
  387:         hardcode_libdir_separator=:
  388:         case $host_cpu in
  389:           hppa*64*|ia64*)
  390:             hardcode_direct=no
  391:             ;;
  392:           *)
  393:             hardcode_direct=yes
  394:             # hardcode_minus_L: Not really in the search PATH,
  395:             # but as the default location of the library.
  396:             hardcode_minus_L=yes
  397:             ;;
  398:         esac
  399:       fi
  400:       ;;
  401:     irix5* | irix6* | nonstopux*)
  402:       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
  403:       hardcode_libdir_separator=:
  404:       ;;
  405:     netbsd*)
  406:       hardcode_libdir_flag_spec='-R$libdir'
  407:       hardcode_direct=yes
  408:       ;;
  409:     newsos6)
  410:       hardcode_direct=yes
  411:       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
  412:       hardcode_libdir_separator=:
  413:       ;;
  414:     openbsd*)
  415:       hardcode_direct=yes
  416:       if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
  417:         hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
  418:       else
  419:         case "$host_os" in
  420:           openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
  421:             hardcode_libdir_flag_spec='-R$libdir'
  422:             ;;
  423:           *)
  424:             hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
  425:             ;;
  426:         esac
  427:       fi
  428:       ;;
  429:     os2*)
  430:       hardcode_libdir_flag_spec='-L$libdir'
  431:       hardcode_minus_L=yes
  432:       ;;
  433:     osf3*)
  434:       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
  435:       hardcode_libdir_separator=:
  436:       ;;
  437:     osf4* | osf5*)
  438:       if test "$GCC" = yes; then
  439:         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
  440:       else
  441:         # Both cc and cxx compiler support -rpath directly
  442:         hardcode_libdir_flag_spec='-rpath $libdir'
  443:       fi
  444:       hardcode_libdir_separator=:
  445:       ;;
  446:     solaris*)
  447:       hardcode_libdir_flag_spec='-R$libdir'
  448:       ;;
  449:     sunos4*)
  450:       hardcode_libdir_flag_spec='-L$libdir'
  451:       hardcode_direct=yes
  452:       hardcode_minus_L=yes
  453:       ;;
  454:     sysv4)
  455:       case $host_vendor in
  456:         sni)
  457:           hardcode_direct=yes # is this really true???
  458:           ;;
  459:         siemens)
  460:           hardcode_direct=no
  461:           ;;
  462:         motorola)
  463:           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
  464:           ;;
  465:       esac
  466:       ;;
  467:     sysv4.3*)
  468:       ;;
  469:     sysv4*MP*)
  470:       if test -d /usr/nec; then
  471:         ld_shlibs=yes
  472:       fi
  473:       ;;
  474:     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
  475:       ;;
  476:     sysv5* | sco3.2v5* | sco5v6*)
  477:       hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
  478:       hardcode_libdir_separator=':'
  479:       ;;
  480:     uts4*)
  481:       hardcode_libdir_flag_spec='-L$libdir'
  482:       ;;
  483:     *)
  484:       ld_shlibs=no
  485:       ;;
  486:   esac
  487: fi
  488: 
  489: # Check dynamic linker characteristics
  490: # Code taken from libtool.m4's AC_LIBTOOL_SYS_DYNAMIC_LINKER.
  491: # Unlike libtool.m4, here we don't care about _all_ names of the library, but
  492: # only about the one the linker finds when passed -lNAME. This is the last
  493: # element of library_names_spec in libtool.m4, or possibly two of them if the
  494: # linker has special search rules.
  495: library_names_spec=      # the last element of library_names_spec in libtool.m4
  496: libname_spec='lib$name'
  497: case "$host_os" in
  498:   aix3*)
  499:     library_names_spec='$libname.a'
  500:     ;;
  501:   aix4* | aix5*)
  502:     library_names_spec='$libname$shrext'
  503:     ;;
  504:   amigaos*)
  505:     library_names_spec='$libname.a'
  506:     ;;
  507:   beos*)
  508:     library_names_spec='$libname$shrext'
  509:     ;;
  510:   bsdi[45]*)
  511:     library_names_spec='$libname$shrext'
  512:     ;;
  513:   cygwin* | mingw* | pw32*)
  514:     shrext=.dll
  515:     library_names_spec='$libname.dll.a $libname.lib'
  516:     ;;
  517:   darwin* | rhapsody*)
  518:     shrext=.dylib
  519:     library_names_spec='$libname$shrext'
  520:     ;;
  521:   dgux*)
  522:     library_names_spec='$libname$shrext'
  523:     ;;
  524:   freebsd1*)
  525:     ;;
  526:   kfreebsd*-gnu)
  527:     library_names_spec='$libname$shrext'
  528:     ;;
  529:   freebsd* | dragonfly*)
  530:     case "$host_os" in
  531:       freebsd[123]*)
  532:         library_names_spec='$libname$shrext$versuffix' ;;
  533:       *)
  534:         library_names_spec='$libname$shrext' ;;
  535:     esac
  536:     ;;
  537:   gnu*)
  538:     library_names_spec='$libname$shrext'
  539:     ;;
  540:   hpux9* | hpux10* | hpux11*)
  541:     case $host_cpu in
  542:       ia64*)
  543:         shrext=.so
  544:         ;;
  545:       hppa*64*)
  546:         shrext=.sl
  547:         ;;
  548:       *)
  549:         shrext=.sl
  550:         ;;
  551:     esac
  552:     library_names_spec='$libname$shrext'
  553:     ;;
  554:   interix3*)
  555:     library_names_spec='$libname$shrext'
  556:     ;;
  557:   irix5* | irix6* | nonstopux*)
  558:     library_names_spec='$libname$shrext'
  559:     case "$host_os" in
  560:       irix5* | nonstopux*)
  561:         libsuff= shlibsuff=
  562:         ;;
  563:       *)
  564:         case $LD in
  565:           *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= ;;
  566:           *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 ;;
  567:           *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 ;;
  568:           *) libsuff= shlibsuff= ;;
  569:         esac
  570:         ;;
  571:     esac
  572:     ;;
  573:   linux*oldld* | linux*aout* | linux*coff*)
  574:     ;;
  575:   linux*)
  576:     library_names_spec='$libname$shrext'
  577:     ;;
  578:   knetbsd*-gnu)
  579:     library_names_spec='$libname$shrext'
  580:     ;;
  581:   netbsd*)
  582:     library_names_spec='$libname$shrext'
  583:     ;;
  584:   newsos6)
  585:     library_names_spec='$libname$shrext'
  586:     ;;
  587:   nto-qnx*)
  588:     library_names_spec='$libname$shrext'
  589:     ;;
  590:   openbsd*)
  591:     library_names_spec='$libname$shrext$versuffix'
  592:     ;;
  593:   os2*)
  594:     libname_spec='$name'
  595:     shrext=.dll
  596:     library_names_spec='$libname.a'
  597:     ;;
  598:   osf3* | osf4* | osf5*)
  599:     library_names_spec='$libname$shrext'
  600:     ;;
  601:   solaris*)
  602:     library_names_spec='$libname$shrext'
  603:     ;;
  604:   sunos4*)
  605:     library_names_spec='$libname$shrext$versuffix'
  606:     ;;
  607:   sysv4 | sysv4.3*)
  608:     library_names_spec='$libname$shrext'
  609:     ;;
  610:   sysv4*MP*)
  611:     library_names_spec='$libname$shrext'
  612:     ;;
  613:   sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  614:     library_names_spec='$libname$shrext'
  615:     ;;
  616:   uts4*)
  617:     library_names_spec='$libname$shrext'
  618:     ;;
  619: esac
  620: 
  621: sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
  622: escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"`
  623: shlibext=`echo "$shrext" | sed -e 's,^\.,,'`
  624: escaped_libname_spec=`echo "X$libname_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
  625: escaped_library_names_spec=`echo "X$library_names_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
  626: escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
  627: 
  628: LC_ALL=C sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
  629: 
  630: # How to pass a linker flag through the compiler.
  631: wl="$escaped_wl"
  632: 
  633: # Static library suffix (normally "a").
  634: libext="$libext"
  635: 
  636: # Shared library suffix (normally "so").
  637: shlibext="$shlibext"
  638: 
  639: # Format of library name prefix.
  640: libname_spec="$escaped_libname_spec"
  641: 
  642: # Library names that the linker finds when passed -lNAME.
  643: library_names_spec="$escaped_library_names_spec"
  644: 
  645: # Flag to hardcode \$libdir into a binary during linking.
  646: # This must work even if \$libdir does not exist.
  647: hardcode_libdir_flag_spec="$escaped_hardcode_libdir_flag_spec"
  648: 
  649: # Whether we need a single -rpath flag with a separated argument.
  650: hardcode_libdir_separator="$hardcode_libdir_separator"
  651: 
  652: # Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
  653: # resulting binary.
  654: hardcode_direct="$hardcode_direct"
  655: 
  656: # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
  657: # resulting binary.
  658: hardcode_minus_L="$hardcode_minus_L"
  659: 
  660: EOF