autom4te.cache/traces.2t

   1 m4trace:/usr/share/aclocal/argz.m4:12: -1- AC_DEFUN([gl_FUNC_ARGZ], [gl_PREREQ_ARGZ
   2
   3 AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT])
   4
   5 AC_CHECK_TYPES([error_t],
   6   [],
   7   [AC_DEFINE([error_t], [int],
   8    [Define to a type to use for `error_t' if it is not otherwise available.])
   9    AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h
  10     does not typedef error_t.])],
  11   [#if defined(HAVE_ARGZ_H)
  12 #  include <argz.h>
  13 #endif])
  14
  15 ARGZ_H=
  16 AC_CHECK_FUNCS([argz_add argz_append argz_count argz_create_sep argz_insert \
  17         argz_next argz_stringify], [], [ARGZ_H=argz.h; AC_LIBOBJ([argz])])
  18
  19 dnl if have system argz functions, allow forced use of
  20 dnl libltdl-supplied implementation (and default to do so
  21 dnl on "known bad" systems). Could use a runtime check, but
  22 dnl (a) detecting malloc issues is notoriously unreliable
  23 dnl (b) only known system that declares argz functions,
  24 dnl     provides them, yet they are broken, is cygwin
  25 dnl     releases prior to 16-Mar-2007 (1.5.24 and earlier)
  26 dnl So, it's more straightforward simply to special case
  27 dnl this for known bad systems.
  28 AS_IF([test -z "$ARGZ_H"],
  29     [AC_CACHE_CHECK(
  30         [if argz actually works],
  31         [lt_cv_sys_argz_works],
  32         [[case $host_os in #(
  33          *cygwin*)
  34            lt_cv_sys_argz_works=no
  35            if test "$cross_compiling" != no; then
  36              lt_cv_sys_argz_works="guessing no"
  37            else
  38              lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/'
  39              save_IFS=$IFS
  40              IFS=-.
  41              set x `uname -r | sed -e "$lt_sed_extract_leading_digits"`
  42              IFS=$save_IFS
  43              lt_os_major=${2-0}
  44              lt_os_minor=${3-0}
  45              lt_os_micro=${4-0}
  46              if test "$lt_os_major" -gt 1 \
  47                 || { test "$lt_os_major" -eq 1 \
  48                   && { test "$lt_os_minor" -gt 5 \
  49                     || { test "$lt_os_minor" -eq 5 \
  50                       && test "$lt_os_micro" -gt 24; }; }; }; then
  51                lt_cv_sys_argz_works=yes
  52              fi
  53            fi
  54            ;; #(
  55          *) lt_cv_sys_argz_works=yes ;;
  56          esac]])
  57      AS_IF([test $lt_cv_sys_argz_works = yes],
  58         [AC_DEFINE([HAVE_WORKING_ARGZ], 1,
  59                    [This value is set to 1 to indicate that the system argz facility works])],
  60         [ARGZ_H=argz.h
  61         AC_LIBOBJ([argz])])])
  62
  63 AC_SUBST([ARGZ_H])
  64 ])
  65 m4trace:/usr/share/aclocal/argz.m4:79: -1- AC_DEFUN([gl_PREREQ_ARGZ], [:])
  66 m4trace:/usr/share/aclocal/codeset.m4:9: -1- AC_DEFUN([AM_LANGINFO_CODESET], [
  67   AC_CACHE_CHECK([for nl_langinfo and CODESET], [am_cv_langinfo_codeset],
  68     [AC_TRY_LINK([#include <langinfo.h>],
  69       [char* cs = nl_langinfo(CODESET); return !cs;],
  70       [am_cv_langinfo_codeset=yes],
  71       [am_cv_langinfo_codeset=no])
  72     ])
  73   if test $am_cv_langinfo_codeset = yes; then
  74     AC_DEFINE([HAVE_LANGINFO_CODESET], [1],
  75       [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
  76   fi
  77 ])
  78 m4trace:/usr/share/aclocal/fcntl-o.m4:12: -1- AC_DEFUN([gl_FCNTL_O_FLAGS], [
  79   dnl Persuade glibc <fcntl.h> to define O_NOATIME and O_NOFOLLOW.
  80   AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
  81   AC_CACHE_CHECK([for working fcntl.h], [gl_cv_header_working_fcntl_h],
  82     [AC_RUN_IFELSE(
  83        [AC_LANG_PROGRAM(
  84           [[#include <sys/types.h>
  85            #include <sys/stat.h>
  86            #include <unistd.h>
  87            #include <fcntl.h>
  88            #ifndef O_NOATIME
  89             #define O_NOATIME 0
  90            #endif
  91            #ifndef O_NOFOLLOW
  92             #define O_NOFOLLOW 0
  93            #endif
  94            static int const constants[] =
  95             {
  96               O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
  97               O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
  98             };
  99           ]],
 100           [[
 101             int status = !constants;
 102             {
 103               static char const sym[] = "conftest.sym";
 104               if (symlink (".", sym) != 0
 105                   || close (open (sym, O_RDONLY | O_NOFOLLOW)) == 0)
 106                 status |= 32;
 107               unlink (sym);
 108             }
 109             {
 110               static char const file[] = "confdefs.h";
 111               int fd = open (file, O_RDONLY | O_NOATIME);
 112               char c;
 113               struct stat st0, st1;
 114               if (fd < 0
 115                   || fstat (fd, &st0) != 0
 116                   || sleep (1) != 0
 117                   || read (fd, &c, 1) != 1
 118                   || close (fd) != 0
 119                   || stat (file, &st1) != 0
 120                   || st0.st_atime != st1.st_atime)
 121                 status |= 64;
 122             }
 123             return status;]])],
 124        [gl_cv_header_working_fcntl_h=yes],
 125        [case $? in #(
 126         32) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
 127         64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
 128         96) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
 129          *) gl_cv_header_working_fcntl_h='no';;
 130         esac],
 131        [gl_cv_header_working_fcntl_h=cross-compiling])])
 132
 133   case $gl_cv_header_working_fcntl_h in #(
 134   *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
 135   *) ac_val=1;;
 136   esac
 137   AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOATIME], [$ac_val],
 138     [Define to 1 if O_NOATIME works.])
 139
 140   case $gl_cv_header_working_fcntl_h in #(
 141   *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
 142   *) ac_val=1;;
 143   esac
 144   AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOFOLLOW], [$ac_val],
 145     [Define to 1 if O_NOFOLLOW works.])
 146 ])
 147 m4trace:/usr/share/aclocal/gettext.m4:57: -1- AC_DEFUN([AM_GNU_GETTEXT], [
 148   dnl Argument checking.
 149   ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
 150     [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
 151 ])])])])])
 152   ifelse(ifelse([$1], [], [old])[]ifelse([$1], [no-libtool], [old]), [old],
 153     [AC_DIAGNOSE([obsolete], [Use of AM_GNU_GETTEXT without [external] argument is deprecated.])])
 154   ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
 155     [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
 156 ])])])])
 157   define([gt_included_intl],
 158     ifelse([$1], [external],
 159       ifdef([AM_GNU_GETTEXT_][INTL_SUBDIR], [yes], [no]),
 160       [yes]))
 161   define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], []))
 162   gt_NEEDS_INIT
 163   AM_GNU_GETTEXT_NEED([$2])
 164
 165   AC_REQUIRE([AM_PO_SUBDIRS])dnl
 166   ifelse(gt_included_intl, yes, [
 167     AC_REQUIRE([AM_INTL_SUBDIR])dnl
 168   ])
 169
 170   dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
 171   AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
 172   AC_REQUIRE([AC_LIB_RPATH])
 173
 174   dnl Sometimes libintl requires libiconv, so first search for libiconv.
 175   dnl Ideally we would do this search only after the
 176   dnl      if test "$USE_NLS" = "yes"; then
 177   dnl        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
 178   dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
 179   dnl the configure script would need to contain the same shell code
 180   dnl again, outside any 'if'. There are two solutions:
 181   dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
 182   dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
 183   dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
 184   dnl documented, we avoid it.
 185   ifelse(gt_included_intl, yes, , [
 186     AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
 187   ])
 188
 189   dnl Sometimes, on MacOS X, libintl requires linking with CoreFoundation.
 190   gt_INTL_MACOSX
 191
 192   dnl Set USE_NLS.
 193   AC_REQUIRE([AM_NLS])
 194
 195   ifelse(gt_included_intl, yes, [
 196     BUILD_INCLUDED_LIBINTL=no
 197     USE_INCLUDED_LIBINTL=no
 198   ])
 199   LIBINTL=
 200   LTLIBINTL=
 201   POSUB=
 202
 203   dnl Add a version number to the cache macros.
 204   case " $gt_needs " in
 205     *" need-formatstring-macros "*) gt_api_version=3 ;;
 206     *" need-ngettext "*) gt_api_version=2 ;;
 207     *) gt_api_version=1 ;;
 208   esac
 209   gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
 210   gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
 211
 212   dnl If we use NLS figure out what method
 213   if test "$USE_NLS" = "yes"; then
 214     gt_use_preinstalled_gnugettext=no
 215     ifelse(gt_included_intl, yes, [
 216       AC_MSG_CHECKING([whether included gettext is requested])
 217       AC_ARG_WITH([included-gettext],
 218         [  --with-included-gettext use the GNU gettext library included here],
 219         nls_cv_force_use_gnu_gettext=$withval,
 220         nls_cv_force_use_gnu_gettext=no)
 221       AC_MSG_RESULT([$nls_cv_force_use_gnu_gettext])
 222
 223       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
 224       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
 225     ])
 226         dnl User does not insist on using GNU NLS library.  Figure out what
 227         dnl to use.  If GNU gettext is available we use this.  Else we have
 228         dnl to fall back to GNU NLS library.
 229
 230         if test $gt_api_version -ge 3; then
 231           gt_revision_test_code='
 232 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
 233 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
 234 #endif
 235 changequote(,)dnl
 236 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
 237 changequote([,])dnl
 238 '
 239         else
 240           gt_revision_test_code=
 241         fi
 242         if test $gt_api_version -ge 2; then
 243           gt_expression_test_code=' + * ngettext ("", "", 0)'
 244         else
 245           gt_expression_test_code=
 246         fi
 247
 248         AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc],
 249          [AC_TRY_LINK([#include <libintl.h>
 250 $gt_revision_test_code
 251 extern int _nl_msg_cat_cntr;
 252 extern int *_nl_domain_bindings;],
 253             [bindtextdomain ("", "");
 254 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings],
 255             [eval "$gt_func_gnugettext_libc=yes"],
 256             [eval "$gt_func_gnugettext_libc=no"])])
 257
 258         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
 259           dnl Sometimes libintl requires libiconv, so first search for libiconv.
 260           ifelse(gt_included_intl, yes, , [
 261             AM_ICONV_LINK
 262           ])
 263           dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
 264           dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
 265           dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
 266           dnl even if libiconv doesn't exist.
 267           AC_LIB_LINKFLAGS_BODY([intl])
 268           AC_CACHE_CHECK([for GNU gettext in libintl],
 269             [$gt_func_gnugettext_libintl],
 270            [gt_save_CPPFLAGS="$CPPFLAGS"
 271             CPPFLAGS="$CPPFLAGS $INCINTL"
 272             gt_save_LIBS="$LIBS"
 273             LIBS="$LIBS $LIBINTL"
 274             dnl Now see whether libintl exists and does not depend on libiconv.
 275             AC_TRY_LINK([#include <libintl.h>
 276 $gt_revision_test_code
 277 extern int _nl_msg_cat_cntr;
 278 extern
 279 #ifdef __cplusplus
 280 "C"
 281 #endif
 282 const char *_nl_expand_alias (const char *);],
 283               [bindtextdomain ("", "");
 284 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
 285               [eval "$gt_func_gnugettext_libintl=yes"],
 286               [eval "$gt_func_gnugettext_libintl=no"])
 287             dnl Now see whether libintl exists and depends on libiconv.
 288             if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
 289               LIBS="$LIBS $LIBICONV"
 290               AC_TRY_LINK([#include <libintl.h>
 291 $gt_revision_test_code
 292 extern int _nl_msg_cat_cntr;
 293 extern
 294 #ifdef __cplusplus
 295 "C"
 296 #endif
 297 const char *_nl_expand_alias (const char *);],
 298                 [bindtextdomain ("", "");
 299 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
 300                [LIBINTL="$LIBINTL $LIBICONV"
 301                 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
 302                 eval "$gt_func_gnugettext_libintl=yes"
 303                ])
 304             fi
 305             CPPFLAGS="$gt_save_CPPFLAGS"
 306             LIBS="$gt_save_LIBS"])
 307         fi
 308
 309         dnl If an already present or preinstalled GNU gettext() is found,
 310         dnl use it.  But if this macro is used in GNU gettext, and GNU
 311         dnl gettext is already preinstalled in libintl, we update this
 312         dnl libintl.  (Cf. the install rule in intl/Makefile.in.)
 313         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
 314            || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
 315                 && test "$PACKAGE" != gettext-runtime \
 316                 && test "$PACKAGE" != gettext-tools; }; then
 317           gt_use_preinstalled_gnugettext=yes
 318         else
 319           dnl Reset the values set by searching for libintl.
 320           LIBINTL=
 321           LTLIBINTL=
 322           INCINTL=
 323         fi
 324
 325     ifelse(gt_included_intl, yes, [
 326         if test "$gt_use_preinstalled_gnugettext" != "yes"; then
 327           dnl GNU gettext is not found in the C library.
 328           dnl Fall back on included GNU gettext library.
 329           nls_cv_use_gnu_gettext=yes
 330         fi
 331       fi
 332
 333       if test "$nls_cv_use_gnu_gettext" = "yes"; then
 334         dnl Mark actions used to generate GNU NLS library.
 335         BUILD_INCLUDED_LIBINTL=yes
 336         USE_INCLUDED_LIBINTL=yes
 337         LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV $LIBTHREAD"
 338         LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV $LTLIBTHREAD"
 339         LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
 340       fi
 341
 342       CATOBJEXT=
 343       if test "$gt_use_preinstalled_gnugettext" = "yes" \
 344          || test "$nls_cv_use_gnu_gettext" = "yes"; then
 345         dnl Mark actions to use GNU gettext tools.
 346         CATOBJEXT=.gmo
 347       fi
 348     ])
 349
 350     if test -n "$INTL_MACOSX_LIBS"; then
 351       if test "$gt_use_preinstalled_gnugettext" = "yes" \
 352          || test "$nls_cv_use_gnu_gettext" = "yes"; then
 353         dnl Some extra flags are needed during linking.
 354         LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
 355         LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
 356       fi
 357     fi
 358
 359     if test "$gt_use_preinstalled_gnugettext" = "yes" \
 360        || test "$nls_cv_use_gnu_gettext" = "yes"; then
 361       AC_DEFINE([ENABLE_NLS], [1],
 362         [Define to 1 if translation of program messages to the user's native language
 363    is requested.])
 364     else
 365       USE_NLS=no
 366     fi
 367   fi
 368
 369   AC_MSG_CHECKING([whether to use NLS])
 370   AC_MSG_RESULT([$USE_NLS])
 371   if test "$USE_NLS" = "yes"; then
 372     AC_MSG_CHECKING([where the gettext function comes from])
 373     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
 374       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
 375         gt_source="external libintl"
 376       else
 377         gt_source="libc"
 378       fi
 379     else
 380       gt_source="included intl directory"
 381     fi
 382     AC_MSG_RESULT([$gt_source])
 383   fi
 384
 385   if test "$USE_NLS" = "yes"; then
 386
 387     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
 388       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
 389         AC_MSG_CHECKING([how to link with libintl])
 390         AC_MSG_RESULT([$LIBINTL])
 391         AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
 392       fi
 393
 394       dnl For backward compatibility. Some packages may be using this.
 395       AC_DEFINE([HAVE_GETTEXT], [1],
 396        [Define if the GNU gettext() function is already present or preinstalled.])
 397       AC_DEFINE([HAVE_DCGETTEXT], [1],
 398        [Define if the GNU dcgettext() function is already present or preinstalled.])
 399     fi
 400
 401     dnl We need to process the po/ directory.
 402     POSUB=po
 403   fi
 404
 405   ifelse(gt_included_intl, yes, [
 406     dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
 407     dnl to 'yes' because some of the testsuite requires it.
 408     if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
 409       BUILD_INCLUDED_LIBINTL=yes
 410     fi
 411
 412     dnl Make all variables we use known to autoconf.
 413     AC_SUBST([BUILD_INCLUDED_LIBINTL])
 414     AC_SUBST([USE_INCLUDED_LIBINTL])
 415     AC_SUBST([CATOBJEXT])
 416
 417     dnl For backward compatibility. Some configure.ins may be using this.
 418     nls_cv_header_intl=
 419     nls_cv_header_libgt=
 420
 421     dnl For backward compatibility. Some Makefiles may be using this.
 422     DATADIRNAME=share
 423     AC_SUBST([DATADIRNAME])
 424
 425     dnl For backward compatibility. Some Makefiles may be using this.
 426     INSTOBJEXT=.mo
 427     AC_SUBST([INSTOBJEXT])
 428
 429     dnl For backward compatibility. Some Makefiles may be using this.
 430     GENCAT=gencat
 431     AC_SUBST([GENCAT])
 432
 433     dnl For backward compatibility. Some Makefiles may be using this.
 434     INTLOBJS=
 435     if test "$USE_INCLUDED_LIBINTL" = yes; then
 436       INTLOBJS="\$(GETTOBJS)"
 437     fi
 438     AC_SUBST([INTLOBJS])
 439
 440     dnl Enable libtool support if the surrounding package wishes it.
 441     INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
 442     AC_SUBST([INTL_LIBTOOL_SUFFIX_PREFIX])
 443   ])
 444
 445   dnl For backward compatibility. Some Makefiles may be using this.
 446   INTLLIBS="$LIBINTL"
 447   AC_SUBST([INTLLIBS])
 448
 449   dnl Make all documented variables known to autoconf.
 450   AC_SUBST([LIBINTL])
 451   AC_SUBST([LTLIBINTL])
 452   AC_SUBST([POSUB])
 453 ])
 454 m4trace:/usr/share/aclocal/gettext.m4:376: -1- AC_DEFUN([AM_GNU_GETTEXT_NEED], [
 455   m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"])
 456 ])
 457 m4trace:/usr/share/aclocal/gettext.m4:383: -1- AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
 458 m4trace:/usr/share/aclocal/glibc2.m4:10: -1- AC_DEFUN([gt_GLIBC2], [
 459     AC_CACHE_CHECK([whether we are using the GNU C Library 2 or newer],
 460       [ac_cv_gnu_library_2],
 461       [AC_EGREP_CPP([Lucky GNU user],
 462         [
 463 #include <features.h>
 464 #ifdef __GNU_LIBRARY__
 465  #if (__GLIBC__ >= 2)
 466   Lucky GNU user
 467  #endif
 468 #endif
 469         ],
 470         [ac_cv_gnu_library_2=yes],
 471         [ac_cv_gnu_library_2=no])
 472       ]
 473     )
 474     AC_SUBST([GLIBC2])
 475     GLIBC2="$ac_cv_gnu_library_2"
 476
 477 ])
 478 m4trace:/usr/share/aclocal/glibc21.m4:10: -1- AC_DEFUN([gl_GLIBC21], [
 479     AC_CACHE_CHECK([whether we are using the GNU C Library 2.1 or newer],
 480       [ac_cv_gnu_library_2_1],
 481       [AC_EGREP_CPP([Lucky GNU user],
 482         [
 483 #include <features.h>
 484 #ifdef __GNU_LIBRARY__
 485  #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
 486   Lucky GNU user
 487  #endif
 488 #endif
 489         ],
 490         [ac_cv_gnu_library_2_1=yes],
 491         [ac_cv_gnu_library_2_1=no])
 492       ]
 493     )
 494     AC_SUBST([GLIBC21])
 495     GLIBC21="$ac_cv_gnu_library_2_1"
 496
 497 ])
 498 m4trace:/usr/share/aclocal/iconv.m4:9: -1- AC_DEFUN([AM_ICONV_LINKFLAGS_BODY], [
 499   dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
 500   AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
 501   AC_REQUIRE([AC_LIB_RPATH])
 502
 503   dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
 504   dnl accordingly.
 505   AC_LIB_LINKFLAGS_BODY([iconv])
 506 ])
 507 m4trace:/usr/share/aclocal/iconv.m4:20: -1- AC_DEFUN([AM_ICONV_LINK], [
 508   dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
 509   dnl those with the standalone portable GNU libiconv installed).
 510   AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
 511
 512   dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
 513   dnl accordingly.
 514   AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
 515
 516   dnl Add $INCICONV to CPPFLAGS before performing the following checks,
 517   dnl because if the user has installed libiconv and not disabled its use
 518   dnl via --without-libiconv-prefix, he wants to use it. The first
 519   dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
 520   am_save_CPPFLAGS="$CPPFLAGS"
 521   AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
 522
 523   AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [
 524     am_cv_func_iconv="no, consider installing GNU libiconv"
 525     am_cv_lib_iconv=no
 526     AC_TRY_LINK([#include <stdlib.h>
 527 #include <iconv.h>],
 528       [iconv_t cd = iconv_open("","");
 529        iconv(cd,NULL,NULL,NULL,NULL);
 530        iconv_close(cd);],
 531       [am_cv_func_iconv=yes])
 532     if test "$am_cv_func_iconv" != yes; then
 533       am_save_LIBS="$LIBS"
 534       LIBS="$LIBS $LIBICONV"
 535       AC_TRY_LINK([#include <stdlib.h>
 536 #include <iconv.h>],
 537         [iconv_t cd = iconv_open("","");
 538          iconv(cd,NULL,NULL,NULL,NULL);
 539          iconv_close(cd);],
 540         [am_cv_lib_iconv=yes]
 541         [am_cv_func_iconv=yes])
 542       LIBS="$am_save_LIBS"
 543     fi
 544   ])
 545   if test "$am_cv_func_iconv" = yes; then
 546     AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [
 547       dnl This tests against bugs in AIX 5.1, HP-UX 11.11, Solaris 10.
 548       am_save_LIBS="$LIBS"
 549       if test $am_cv_lib_iconv = yes; then
 550         LIBS="$LIBS $LIBICONV"
 551       fi
 552       AC_TRY_RUN([
 553 #include <iconv.h>
 554 #include <string.h>
 555 int main ()
 556 {
 557   /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
 558      returns.  */
 559   {
 560     iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
 561     if (cd_utf8_to_88591 != (iconv_t)(-1))
 562       {
 563         static const char input[] = "\342\202\254"; /* EURO SIGN */
 564         char buf[10];
 565         const char *inptr = input;
 566         size_t inbytesleft = strlen (input);
 567         char *outptr = buf;
 568         size_t outbytesleft = sizeof (buf);
 569         size_t res = iconv (cd_utf8_to_88591,
 570                             (char **) &inptr, &inbytesleft,
 571                             &outptr, &outbytesleft);
 572         if (res == 0)
 573           return 1;
 574       }
 575   }
 576   /* Test against Solaris 10 bug: Failures are not distinguishable from
 577      successful returns.  */
 578   {
 579     iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
 580     if (cd_ascii_to_88591 != (iconv_t)(-1))
 581       {
 582         static const char input[] = "\263";
 583         char buf[10];
 584         const char *inptr = input;
 585         size_t inbytesleft = strlen (input);
 586         char *outptr = buf;
 587         size_t outbytesleft = sizeof (buf);
 588         size_t res = iconv (cd_ascii_to_88591,
 589                             (char **) &inptr, &inbytesleft,
 590                             &outptr, &outbytesleft);
 591         if (res == 0)
 592           return 1;
 593       }
 594   }
 595 #if 0 /* This bug could be worked around by the caller.  */
 596   /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
 597   {
 598     iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
 599     if (cd_88591_to_utf8 != (iconv_t)(-1))
 600       {
 601         static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
 602         char buf[50];
 603         const char *inptr = input;
 604         size_t inbytesleft = strlen (input);
 605         char *outptr = buf;
 606         size_t outbytesleft = sizeof (buf);
 607         size_t res = iconv (cd_88591_to_utf8,
 608                             (char **) &inptr, &inbytesleft,
 609                             &outptr, &outbytesleft);
 610         if ((int)res > 0)
 611           return 1;
 612       }
 613   }
 614 #endif
 615   /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
 616      provided.  */
 617   if (/* Try standardized names.  */
 618       iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
 619       /* Try IRIX, OSF/1 names.  */
 620       && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
 621       /* Try AIX names.  */
 622       && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
 623       /* Try HP-UX names.  */
 624       && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
 625     return 1;
 626   return 0;
 627 }], [am_cv_func_iconv_works=yes], [am_cv_func_iconv_works=no],
 628         [case "$host_os" in
 629            aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
 630            *)            am_cv_func_iconv_works="guessing yes" ;;
 631          esac])
 632       LIBS="$am_save_LIBS"
 633     ])
 634     case "$am_cv_func_iconv_works" in
 635       *no) am_func_iconv=no am_cv_lib_iconv=no ;;
 636       *)   am_func_iconv=yes ;;
 637     esac
 638   else
 639     am_func_iconv=no am_cv_lib_iconv=no
 640   fi
 641   if test "$am_func_iconv" = yes; then
 642     AC_DEFINE([HAVE_ICONV], [1],
 643       [Define if you have the iconv() function and it works.])
 644   fi
 645   if test "$am_cv_lib_iconv" = yes; then
 646     AC_MSG_CHECKING([how to link with libiconv])
 647     AC_MSG_RESULT([$LIBICONV])
 648   else
 649     dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
 650     dnl either.
 651     CPPFLAGS="$am_save_CPPFLAGS"
 652     LIBICONV=
 653     LTLIBICONV=
 654   fi
 655   AC_SUBST([LIBICONV])
 656   AC_SUBST([LTLIBICONV])
 657 ])
 658 m4trace:/usr/share/aclocal/iconv.m4:188: -1- AC_DEFUN_ONCE([AM_ICONV], [
 659   AM_ICONV_LINK
 660   if test "$am_cv_func_iconv" = yes; then
 661     AC_MSG_CHECKING([for iconv declaration])
 662     AC_CACHE_VAL([am_cv_proto_iconv], [
 663       AC_TRY_COMPILE([
 664 #include <stdlib.h>
 665 #include <iconv.h>
 666 extern
 667 #ifdef __cplusplus
 668 "C"
 669 #endif
 670 #if defined(__STDC__) || defined(__cplusplus)
 671 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
 672 #else
 673 size_t iconv();
 674 #endif
 675 ], [], [am_cv_proto_iconv_arg1=""], [am_cv_proto_iconv_arg1="const"])
 676       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
 677     am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
 678     AC_MSG_RESULT([
 679          $am_cv_proto_iconv])
 680     AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1],
 681       [Define as const if the declaration of iconv() needs const.])
 682   fi
 683 ])
 684 m4trace:/usr/share/aclocal/intdiv0.m4:9: -1- AC_DEFUN([gt_INTDIV0], [
 685   AC_REQUIRE([AC_PROG_CC])dnl
 686   AC_REQUIRE([AC_CANONICAL_HOST])dnl
 687
 688   AC_CACHE_CHECK([whether integer division by zero raises SIGFPE],
 689     gt_cv_int_divbyzero_sigfpe,
 690     [
 691       gt_cv_int_divbyzero_sigfpe=
 692 changequote(,)dnl
 693       case "$host_os" in
 694         macos* | darwin[6-9]* | darwin[1-9][0-9]*)
 695           # On MacOS X 10.2 or newer, just assume the same as when cross-
 696           # compiling. If we were to perform the real test, 1 Crash Report
 697           # dialog window would pop up.
 698           case "$host_cpu" in
 699             i[34567]86 | x86_64)
 700               gt_cv_int_divbyzero_sigfpe="guessing yes" ;;
 701           esac
 702           ;;
 703       esac
 704 changequote([,])dnl
 705       if test -z "$gt_cv_int_divbyzero_sigfpe"; then
 706         AC_TRY_RUN([
 707 #include <stdlib.h>
 708 #include <signal.h>
 709
 710 static void
 711 sigfpe_handler (int sig)
 712 {
 713   /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
 714   exit (sig != SIGFPE);
 715 }
 716
 717 int x = 1;
 718 int y = 0;
 719 int z;
 720 int nan;
 721
 722 int main ()
 723 {
 724   signal (SIGFPE, sigfpe_handler);
 725 /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
 726 #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
 727   signal (SIGTRAP, sigfpe_handler);
 728 #endif
 729 /* Linux/SPARC yields signal SIGILL.  */
 730 #if defined (__sparc__) && defined (__linux__)
 731   signal (SIGILL, sigfpe_handler);
 732 #endif
 733
 734   z = x / y;
 735   nan = y / y;
 736   exit (1);
 737 }
 738 ], [gt_cv_int_divbyzero_sigfpe=yes], [gt_cv_int_divbyzero_sigfpe=no],
 739           [
 740             # Guess based on the CPU.
 741 changequote(,)dnl
 742             case "$host_cpu" in
 743               alpha* | i[34567]86 | x86_64 | m68k | s390*)
 744                 gt_cv_int_divbyzero_sigfpe="guessing yes";;
 745               *)
 746                 gt_cv_int_divbyzero_sigfpe="guessing no";;
 747             esac
 748 changequote([,])dnl
 749           ])
 750       fi
 751     ])
 752   case "$gt_cv_int_divbyzero_sigfpe" in
 753     *yes) value=1;;
 754     *) value=0;;
 755   esac
 756   AC_DEFINE_UNQUOTED([INTDIV0_RAISES_SIGFPE], [$value],
 757     [Define if integer division by zero raises signal SIGFPE.])
 758 ])
 759 m4trace:/usr/share/aclocal/intl.m4:25: -1- AC_DEFUN([AM_INTL_SUBDIR], [
 760   AC_REQUIRE([AC_PROG_INSTALL])dnl
 761   AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
 762   AC_REQUIRE([AC_PROG_CC])dnl
 763   AC_REQUIRE([AC_CANONICAL_HOST])dnl
 764   AC_REQUIRE([gt_GLIBC2])dnl
 765   AC_REQUIRE([AC_PROG_RANLIB])dnl
 766   AC_REQUIRE([gl_VISIBILITY])dnl
 767   AC_REQUIRE([gt_INTL_SUBDIR_CORE])dnl
 768   AC_REQUIRE([AC_TYPE_LONG_LONG_INT])dnl
 769   AC_REQUIRE([gt_TYPE_WCHAR_T])dnl
 770   AC_REQUIRE([gt_TYPE_WINT_T])dnl
 771   AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
 772   AC_REQUIRE([gt_TYPE_INTMAX_T])
 773   AC_REQUIRE([gt_PRINTF_POSIX])
 774   AC_REQUIRE([gl_GLIBC21])dnl
 775   AC_REQUIRE([gl_XSIZE])dnl
 776   AC_REQUIRE([gl_FCNTL_O_FLAGS])dnl
 777   AC_REQUIRE([gt_INTL_MACOSX])dnl
 778
 779   dnl Support for automake's --enable-silent-rules.
 780   case "$enable_silent_rules" in
 781     yes) INTL_DEFAULT_VERBOSITY=0;;
 782     no)  INTL_DEFAULT_VERBOSITY=1;;
 783     *)   INTL_DEFAULT_VERBOSITY=1;;
 784   esac
 785   AC_SUBST([INTL_DEFAULT_VERBOSITY])
 786
 787   AC_CHECK_TYPE([ptrdiff_t], ,
 788     [AC_DEFINE([ptrdiff_t], [long],
 789        [Define as the type of the result of subtracting two pointers, if the system doesn't define it.])
 790     ])
 791   AC_CHECK_HEADERS([stddef.h stdlib.h string.h])
 792   AC_CHECK_FUNCS([asprintf fwprintf newlocale putenv setenv setlocale \
 793     snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb])
 794
 795   dnl Use the _snprintf function only if it is declared (because on NetBSD it
 796   dnl is defined as a weak alias of snprintf; we prefer to use the latter).
 797   gt_CHECK_DECL(_snprintf, [#include <stdio.h>])
 798   gt_CHECK_DECL(_snwprintf, [#include <stdio.h>])
 799
 800   dnl Use the *_unlocked functions only if they are declared.
 801   dnl (because some of them were defined without being declared in Solaris
 802   dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built
 803   dnl on Solaris 2.5.1 to run on Solaris 2.6).
 804   dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13.
 805   gt_CHECK_DECL(getc_unlocked, [#include <stdio.h>])
 806
 807   case $gt_cv_func_printf_posix in
 808     *yes) HAVE_POSIX_PRINTF=1 ;;
 809     *) HAVE_POSIX_PRINTF=0 ;;
 810   esac
 811   AC_SUBST([HAVE_POSIX_PRINTF])
 812   if test "$ac_cv_func_asprintf" = yes; then
 813     HAVE_ASPRINTF=1
 814   else
 815     HAVE_ASPRINTF=0
 816   fi
 817   AC_SUBST([HAVE_ASPRINTF])
 818   if test "$ac_cv_func_snprintf" = yes; then
 819     HAVE_SNPRINTF=1
 820   else
 821     HAVE_SNPRINTF=0
 822   fi
 823   AC_SUBST([HAVE_SNPRINTF])
 824   if test "$ac_cv_func_newlocale" = yes; then
 825     HAVE_NEWLOCALE=1
 826   else
 827     HAVE_NEWLOCALE=0
 828   fi
 829   AC_SUBST([HAVE_NEWLOCALE])
 830   if test "$ac_cv_func_wprintf" = yes; then
 831     HAVE_WPRINTF=1
 832   else
 833     HAVE_WPRINTF=0
 834   fi
 835   AC_SUBST([HAVE_WPRINTF])
 836
 837   AM_LANGINFO_CODESET
 838   gt_LC_MESSAGES
 839
 840   dnl Compilation on mingw and Cygwin needs special Makefile rules, because
 841   dnl 1. when we install a shared library, we must arrange to export
 842   dnl    auxiliary pointer variables for every exported variable,
 843   dnl 2. when we install a shared library and a static library simultaneously,
 844   dnl    the include file specifies __declspec(dllimport) and therefore we
 845   dnl    must arrange to define the auxiliary pointer variables for the
 846   dnl    exported variables _also_ in the static library.
 847   if test "$enable_shared" = yes; then
 848     case "$host_os" in
 849       mingw* | cygwin*) is_woe32dll=yes ;;
 850       *) is_woe32dll=no ;;
 851     esac
 852   else
 853     is_woe32dll=no
 854   fi
 855   WOE32DLL=$is_woe32dll
 856   AC_SUBST([WOE32DLL])
 857
 858   dnl On mingw and Cygwin, we can activate special Makefile rules which add
 859   dnl version information to the shared libraries and executables.
 860   case "$host_os" in
 861     mingw* | cygwin*) is_woe32=yes ;;
 862     *) is_woe32=no ;;
 863   esac
 864   WOE32=$is_woe32
 865   AC_SUBST([WOE32])
 866   if test $WOE32 = yes; then
 867     dnl Check for a program that compiles Windows resource files.
 868     AC_CHECK_TOOL([WINDRES], [windres])
 869   fi
 870
 871   dnl Determine whether when creating a library, "-lc" should be passed to
 872   dnl libtool or not. On many platforms, it is required for the libtool option
 873   dnl -no-undefined to work. On HP-UX, however, the -lc - stored by libtool
 874   dnl in the *.la files - makes it impossible to create multithreaded programs,
 875   dnl because libtool also reorders the -lc to come before the -pthread, and
 876   dnl this disables pthread_create() <http://docs.hp.com/en/1896/pthreads.html>.
 877   case "$host_os" in
 878     hpux*) LTLIBC="" ;;
 879     *)     LTLIBC="-lc" ;;
 880   esac
 881   AC_SUBST([LTLIBC])
 882
 883   dnl Rename some macros and functions used for locking.
 884   AH_BOTTOM([
 885 #define __libc_lock_t                   gl_lock_t
 886 #define __libc_lock_define              gl_lock_define
 887 #define __libc_lock_define_initialized  gl_lock_define_initialized
 888 #define __libc_lock_init                gl_lock_init
 889 #define __libc_lock_lock                gl_lock_lock
 890 #define __libc_lock_unlock              gl_lock_unlock
 891 #define __libc_lock_recursive_t                   gl_recursive_lock_t
 892 #define __libc_lock_define_recursive              gl_recursive_lock_define
 893 #define __libc_lock_define_initialized_recursive  gl_recursive_lock_define_initialized
 894 #define __libc_lock_init_recursive                gl_recursive_lock_init
 895 #define __libc_lock_lock_recursive                gl_recursive_lock_lock
 896 #define __libc_lock_unlock_recursive              gl_recursive_lock_unlock
 897 #define glthread_in_use  libintl_thread_in_use
 898 #define glthread_lock_init_func     libintl_lock_init_func
 899 #define glthread_lock_lock_func     libintl_lock_lock_func
 900 #define glthread_lock_unlock_func   libintl_lock_unlock_func
 901 #define glthread_lock_destroy_func  libintl_lock_destroy_func
 902 #define glthread_rwlock_init_multithreaded     libintl_rwlock_init_multithreaded
 903 #define glthread_rwlock_init_func              libintl_rwlock_init_func
 904 #define glthread_rwlock_rdlock_multithreaded   libintl_rwlock_rdlock_multithreaded
 905 #define glthread_rwlock_rdlock_func            libintl_rwlock_rdlock_func
 906 #define glthread_rwlock_wrlock_multithreaded   libintl_rwlock_wrlock_multithreaded
 907 #define glthread_rwlock_wrlock_func            libintl_rwlock_wrlock_func
 908 #define glthread_rwlock_unlock_multithreaded   libintl_rwlock_unlock_multithreaded
 909 #define glthread_rwlock_unlock_func            libintl_rwlock_unlock_func
 910 #define glthread_rwlock_destroy_multithreaded  libintl_rwlock_destroy_multithreaded
 911 #define glthread_rwlock_destroy_func           libintl_rwlock_destroy_func
 912 #define glthread_recursive_lock_init_multithreaded     libintl_recursive_lock_init_multithreaded
 913 #define glthread_recursive_lock_init_func              libintl_recursive_lock_init_func
 914 #define glthread_recursive_lock_lock_multithreaded     libintl_recursive_lock_lock_multithreaded
 915 #define glthread_recursive_lock_lock_func              libintl_recursive_lock_lock_func
 916 #define glthread_recursive_lock_unlock_multithreaded   libintl_recursive_lock_unlock_multithreaded
 917 #define glthread_recursive_lock_unlock_func            libintl_recursive_lock_unlock_func
 918 #define glthread_recursive_lock_destroy_multithreaded  libintl_recursive_lock_destroy_multithreaded
 919 #define glthread_recursive_lock_destroy_func           libintl_recursive_lock_destroy_func
 920 #define glthread_once_func            libintl_once_func
 921 #define glthread_once_singlethreaded  libintl_once_singlethreaded
 922 #define glthread_once_multithreaded   libintl_once_multithreaded
 923 ])
 924 ])
 925 m4trace:/usr/share/aclocal/intl.m4:211: -1- AC_DEFUN([gt_INTL_SUBDIR_CORE], [
 926   AC_REQUIRE([AC_C_INLINE])dnl
 927   AC_REQUIRE([AC_TYPE_SIZE_T])dnl
 928   AC_REQUIRE([gl_AC_HEADER_STDINT_H])
 929   AC_REQUIRE([AC_FUNC_ALLOCA])dnl
 930   AC_REQUIRE([AC_FUNC_MMAP])dnl
 931   AC_REQUIRE([gt_INTDIV0])dnl
 932   AC_REQUIRE([gl_AC_TYPE_UINTMAX_T])dnl
 933   AC_REQUIRE([gt_INTTYPES_PRI])dnl
 934   AC_REQUIRE([gl_LOCK])dnl
 935
 936   AC_TRY_LINK(
 937     [int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }],
 938     [],
 939     [AC_DEFINE([HAVE_BUILTIN_EXPECT], [1],
 940        [Define to 1 if the compiler understands __builtin_expect.])])
 941
 942   AC_CHECK_HEADERS([argz.h inttypes.h limits.h unistd.h sys/param.h])
 943   AC_CHECK_FUNCS([getcwd getegid geteuid getgid getuid mempcpy munmap \
 944     stpcpy strcasecmp strdup strtoul tsearch uselocale argz_count \
 945     argz_stringify argz_next __fsetlocking])
 946
 947   dnl Use the *_unlocked functions only if they are declared.
 948   dnl (because some of them were defined without being declared in Solaris
 949   dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built
 950   dnl on Solaris 2.5.1 to run on Solaris 2.6).
 951   dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13.
 952   gt_CHECK_DECL([feof_unlocked], [#include <stdio.h>])
 953   gt_CHECK_DECL([fgets_unlocked], [#include <stdio.h>])
 954
 955   AM_ICONV
 956
 957   dnl intl/plural.c is generated from intl/plural.y. It requires bison,
 958   dnl because plural.y uses bison specific features. It requires at least
 959   dnl bison-1.26 because earlier versions generate a plural.c that doesn't
 960   dnl compile.
 961   dnl bison is only needed for the maintainer (who touches plural.y). But in
 962   dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
 963   dnl the rule in general Makefile. Now, some people carelessly touch the
 964   dnl files or have a broken "make" program, hence the plural.c rule will
 965   dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
 966   dnl present or too old.
 967   AC_CHECK_PROGS([INTLBISON], [bison])
 968   if test -z "$INTLBISON"; then
 969     ac_verc_fail=yes
 970   else
 971     dnl Found it, now check the version.
 972     AC_MSG_CHECKING([version of bison])
 973 changequote(<<,>>)dnl
 974     ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
 975     case $ac_prog_version in
 976       '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
 977       1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
 978 changequote([,])dnl
 979          ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
 980       *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
 981     esac
 982     AC_MSG_RESULT([$ac_prog_version])
 983   fi
 984   if test $ac_verc_fail = yes; then
 985     INTLBISON=:
 986   fi
 987 ])
 988 m4trace:/usr/share/aclocal/intl.m4:279: -1- AC_DEFUN([gt_CHECK_DECL], [
 989   AC_CACHE_CHECK([whether $1 is declared], [ac_cv_have_decl_$1],
 990     [AC_TRY_COMPILE([$2], [
 991 #ifndef $1
 992   char *p = (char *) $1;
 993 #endif
 994 ], ac_cv_have_decl_$1=yes, ac_cv_have_decl_$1=no)])
 995   if test $ac_cv_have_decl_$1 = yes; then
 996     gt_value=1
 997   else
 998     gt_value=0
 999   fi
1000   AC_DEFINE_UNQUOTED([HAVE_DECL_]translit($1, [a-z], [A-Z]), [$gt_value],
1001     [Define to 1 if you have the declaration of `$1', and to 0 if you don't.])
1002 ])
1003 m4trace:/usr/share/aclocal/intlmacosx.m4:18: -1- AC_DEFUN([gt_INTL_MACOSX], [
1004   dnl Check for API introduced in MacOS X 10.2.
1005   AC_CACHE_CHECK([for CFPreferencesCopyAppValue],
1006     [gt_cv_func_CFPreferencesCopyAppValue],
1007     [gt_save_LIBS="$LIBS"
1008      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
1009      AC_TRY_LINK([#include <CoreFoundation/CFPreferences.h>],
1010        [CFPreferencesCopyAppValue(NULL, NULL)],
1011        [gt_cv_func_CFPreferencesCopyAppValue=yes],
1012        [gt_cv_func_CFPreferencesCopyAppValue=no])
1013      LIBS="$gt_save_LIBS"])
1014   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
1015     AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], [1],
1016       [Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in the CoreFoundation framework.])
1017   fi
1018   dnl Check for API introduced in MacOS X 10.3.
1019   AC_CACHE_CHECK([for CFLocaleCopyCurrent], [gt_cv_func_CFLocaleCopyCurrent],
1020     [gt_save_LIBS="$LIBS"
1021      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
1022      AC_TRY_LINK([#include <CoreFoundation/CFLocale.h>], [CFLocaleCopyCurrent();],
1023        [gt_cv_func_CFLocaleCopyCurrent=yes],
1024        [gt_cv_func_CFLocaleCopyCurrent=no])
1025      LIBS="$gt_save_LIBS"])
1026   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
1027     AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], [1],
1028       [Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the CoreFoundation framework.])
1029   fi
1030   INTL_MACOSX_LIBS=
1031   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
1032     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
1033   fi
1034   AC_SUBST([INTL_MACOSX_LIBS])
1035 ])
1036 m4trace:/usr/share/aclocal/intmax.m4:11: -1- AC_DEFUN([gt_TYPE_INTMAX_T], [
1037   AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
1038   AC_REQUIRE([gl_AC_HEADER_STDINT_H])
1039   AC_CACHE_CHECK([for intmax_t], [gt_cv_c_intmax_t],
1040     [AC_TRY_COMPILE([
1041 #include <stddef.h>
1042 #include <stdlib.h>
1043 #if HAVE_STDINT_H_WITH_UINTMAX
1044 #include <stdint.h>
1045 #endif
1046 #if HAVE_INTTYPES_H_WITH_UINTMAX
1047 #include <inttypes.h>
1048 #endif
1049 ],     [intmax_t x = -1;
1050         return !x;],
1051        [gt_cv_c_intmax_t=yes],
1052        [gt_cv_c_intmax_t=no])])
1053   if test $gt_cv_c_intmax_t = yes; then
1054     AC_DEFINE([HAVE_INTMAX_T], [1],
1055       [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
1056   fi
1057 ])
1058 m4trace:/usr/share/aclocal/inttypes-pri.m4:14: -1- AC_DEFUN([gt_INTTYPES_PRI], [
1059   AC_CHECK_HEADERS([inttypes.h])
1060   if test $ac_cv_header_inttypes_h = yes; then
1061     AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
1062       [gt_cv_inttypes_pri_broken],
1063       [
1064         AC_TRY_COMPILE([#include <inttypes.h>
1065 #ifdef PRId32
1066 char *p = PRId32;
1067 #endif
1068 ], [], [gt_cv_inttypes_pri_broken=no], [gt_cv_inttypes_pri_broken=yes])
1069       ])
1070   fi
1071   if test "$gt_cv_inttypes_pri_broken" = yes; then
1072     AC_DEFINE_UNQUOTED([PRI_MACROS_BROKEN], [1],
1073       [Define if <inttypes.h> exists and defines unusable PRI* macros.])
1074     PRI_MACROS_BROKEN=1
1075   else
1076     PRI_MACROS_BROKEN=0
1077   fi
1078   AC_SUBST([PRI_MACROS_BROKEN])
1079 ])
1080 m4trace:/usr/share/aclocal/inttypes_h.m4:12: -1- AC_DEFUN([gl_AC_HEADER_INTTYPES_H], [
1081   AC_CACHE_CHECK([for inttypes.h], [gl_cv_header_inttypes_h],
1082   [AC_TRY_COMPILE(
1083     [#include <sys/types.h>
1084 #include <inttypes.h>],
1085     [uintmax_t i = (uintmax_t) -1; return !i;],
1086     [gl_cv_header_inttypes_h=yes],
1087     [gl_cv_header_inttypes_h=no])])
1088   if test $gl_cv_header_inttypes_h = yes; then
1089     AC_DEFINE_UNQUOTED([HAVE_INTTYPES_H_WITH_UINTMAX], [1],
1090       [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
1091        and declares uintmax_t. ])
1092   fi
1093 ])
1094 m4trace:/usr/share/aclocal/lcmessage.m4:22: -1- AC_DEFUN([gt_LC_MESSAGES], [
1095   AC_CACHE_CHECK([for LC_MESSAGES], [gt_cv_val_LC_MESSAGES],
1096     [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
1097        [gt_cv_val_LC_MESSAGES=yes], [gt_cv_val_LC_MESSAGES=no])])
1098   if test $gt_cv_val_LC_MESSAGES = yes; then
1099     AC_DEFINE([HAVE_LC_MESSAGES], [1],
1100       [Define if your <locale.h> file defines LC_MESSAGES.])
1101   fi
1102 ])
1103 m4trace:/usr/share/aclocal/lib-ld.m4:12: -1- AC_DEFUN([AC_LIB_PROG_LD_GNU], [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld],
1104 [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
1105 case `$LD -v 2>&1 </dev/null` in
1106 *GNU* | *'with BFD'*)
1107   acl_cv_prog_gnu_ld=yes ;;
1108 *)
1109   acl_cv_prog_gnu_ld=no ;;
1110 esac])
1111 with_gnu_ld=$acl_cv_prog_gnu_ld
1112 ])
1113 m4trace:/usr/share/aclocal/lib-ld.m4:25: -1- AC_DEFUN([AC_LIB_PROG_LD], [AC_ARG_WITH([gnu-ld],
1114 [  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
1115 test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
1116 AC_REQUIRE([AC_PROG_CC])dnl
1117 AC_REQUIRE([AC_CANONICAL_HOST])dnl
1118 # Prepare PATH_SEPARATOR.
1119 # The user is always right.
1120 if test "${PATH_SEPARATOR+set}" != set; then
1121   echo "#! /bin/sh" >conf$$.sh
1122   echo  "exit 0"   >>conf$$.sh
1123   chmod +x conf$$.sh
1124   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1125     PATH_SEPARATOR=';'
1126   else
1127     PATH_SEPARATOR=:
1128   fi
1129   rm -f conf$$.sh
1130 fi
1131 ac_prog=ld
1132 if test "$GCC" = yes; then
1133   # Check if gcc -print-prog-name=ld gives a path.
1134   AC_MSG_CHECKING([for ld used by GCC])
1135   case $host in
1136   *-*-mingw*)
1137     # gcc leaves a trailing carriage return which upsets mingw
1138     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1139   *)
1140     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1141   esac
1142   case $ac_prog in
1143     # Accept absolute paths.
1144     [[\\/]* | [A-Za-z]:[\\/]*)]
1145       [re_direlt='/[^/][^/]*/\.\./']
1146       # Canonicalize the path of ld
1147       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1148       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1149         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1150       done
1151       test -z "$LD" && LD="$ac_prog"
1152       ;;
1153   "")
1154     # If it fails, then pretend we aren't using GCC.
1155     ac_prog=ld
1156     ;;
1157   *)
1158     # If it is relative, then search for the first ld in PATH.
1159     with_gnu_ld=unknown
1160     ;;
1161   esac
1162 elif test "$with_gnu_ld" = yes; then
1163   AC_MSG_CHECKING([for GNU ld])
1164 else
1165   AC_MSG_CHECKING([for non-GNU ld])
1166 fi
1167 AC_CACHE_VAL([acl_cv_path_LD],
1168 [if test -z "$LD"; then
1169   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1170   for ac_dir in $PATH; do
1171     test -z "$ac_dir" && ac_dir=.
1172     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1173       acl_cv_path_LD="$ac_dir/$ac_prog"
1174       # Check to see if the program is GNU ld.  I'd rather use --version,
1175       # but apparently some GNU ld's only accept -v.
1176       # Break only if it was the GNU/non-GNU ld that we prefer.
1177       case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
1178       *GNU* | *'with BFD'*)
1179         test "$with_gnu_ld" != no && break ;;
1180       *)
1181         test "$with_gnu_ld" != yes && break ;;
1182       esac
1183     fi
1184   done
1185   IFS="$ac_save_ifs"
1186 else
1187   acl_cv_path_LD="$LD" # Let the user override the test with a path.
1188 fi])
1189 LD="$acl_cv_path_LD"
1190 if test -n "$LD"; then
1191   AC_MSG_RESULT([$LD])
1192 else
1193   AC_MSG_RESULT([no])
1194 fi
1195 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
1196 AC_LIB_PROG_LD_GNU
1197 ])
1198 m4trace:/usr/share/aclocal/lib-link.m4:17: -1- AC_DEFUN([AC_LIB_LINKFLAGS], [
1199   AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
1200   AC_REQUIRE([AC_LIB_RPATH])
1201   pushdef([Name],[translit([$1],[./-], [___])])
1202   pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
1203                                 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
1204   AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
1205     AC_LIB_LINKFLAGS_BODY([$1], [$2])
1206     ac_cv_lib[]Name[]_libs="$LIB[]NAME"
1207     ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
1208     ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
1209     ac_cv_lib[]Name[]_prefix="$LIB[]NAME[]_PREFIX"
1210   ])
1211   LIB[]NAME="$ac_cv_lib[]Name[]_libs"
1212   LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
1213   INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
1214   LIB[]NAME[]_PREFIX="$ac_cv_lib[]Name[]_prefix"
1215   AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
1216   AC_SUBST([LIB]NAME)
1217   AC_SUBST([LTLIB]NAME)
1218   AC_SUBST([LIB]NAME[_PREFIX])
1219   dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
1220   dnl results of this search when this library appears as a dependency.
1221   HAVE_LIB[]NAME=yes
1222   popdef([NAME])
1223   popdef([Name])
1224 ])
1225 m4trace:/usr/share/aclocal/lib-link.m4:57: -1- AC_DEFUN([AC_LIB_HAVE_LINKFLAGS], [
1226   AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
1227   AC_REQUIRE([AC_LIB_RPATH])
1228   pushdef([Name],[translit([$1],[./-], [___])])
1229   pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
1230                                 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
1231
1232   dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
1233   dnl accordingly.
1234   AC_LIB_LINKFLAGS_BODY([$1], [$2])
1235
1236   dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
1237   dnl because if the user has installed lib[]Name and not disabled its use
1238   dnl via --without-lib[]Name-prefix, he wants to use it.
1239   ac_save_CPPFLAGS="$CPPFLAGS"
1240   AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
1241
1242   AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
1243     ac_save_LIBS="$LIBS"
1244     dnl If $LIB[]NAME contains some -l options, add it to the end of LIBS,
1245     dnl because these -l options might require -L options that are present in
1246     dnl LIBS. -l options benefit only from the -L options listed before it.
1247     dnl Otherwise, add it to the front of LIBS, because it may be a static
1248     dnl library that depends on another static library that is present in LIBS.
1249     dnl Static libraries benefit only from the static libraries listed after
1250     dnl it.
1251     case " $LIB[]NAME" in
1252       *" -l"*) LIBS="$LIBS $LIB[]NAME" ;;
1253       *)       LIBS="$LIB[]NAME $LIBS" ;;
1254     esac
1255     AC_TRY_LINK([$3], [$4],
1256       [ac_cv_lib[]Name=yes],
1257       [ac_cv_lib[]Name='m4_if([$5], [], [no], [[$5]])'])
1258     LIBS="$ac_save_LIBS"
1259   ])
1260   if test "$ac_cv_lib[]Name" = yes; then
1261     HAVE_LIB[]NAME=yes
1262     AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the lib][$1 library.])
1263     AC_MSG_CHECKING([how to link with lib[]$1])
1264     AC_MSG_RESULT([$LIB[]NAME])
1265   else
1266     HAVE_LIB[]NAME=no
1267     dnl If $LIB[]NAME didn't lead to a usable library, we don't need
1268     dnl $INC[]NAME either.
1269     CPPFLAGS="$ac_save_CPPFLAGS"
1270     LIB[]NAME=
1271     LTLIB[]NAME=
1272     LIB[]NAME[]_PREFIX=
1273   fi
1274   AC_SUBST([HAVE_LIB]NAME)
1275   AC_SUBST([LIB]NAME)
1276   AC_SUBST([LTLIB]NAME)
1277   AC_SUBST([LIB]NAME[_PREFIX])
1278   popdef([NAME])
1279   popdef([Name])
1280 ])
1281 m4trace:/usr/share/aclocal/lib-link.m4:122: -1- AC_DEFUN([AC_LIB_RPATH], [
1282   dnl Tell automake >= 1.10 to complain if config.rpath is missing.
1283   m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])])
1284   AC_REQUIRE([AC_PROG_CC])                dnl we use $CC, $GCC, $LDFLAGS
1285   AC_REQUIRE([AC_LIB_PROG_LD])            dnl we use $LD, $with_gnu_ld
1286   AC_REQUIRE([AC_CANONICAL_HOST])         dnl we use $host
1287   AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
1288   AC_CACHE_CHECK([for shared library run path origin], [acl_cv_rpath], [
1289     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
1290     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
1291     . ./conftest.sh
1292     rm -f ./conftest.sh
1293     acl_cv_rpath=done
1294   ])
1295   wl="$acl_cv_wl"
1296   acl_libext="$acl_cv_libext"
1297   acl_shlibext="$acl_cv_shlibext"
1298   acl_libname_spec="$acl_cv_libname_spec"
1299   acl_library_names_spec="$acl_cv_library_names_spec"
1300   acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
1301   acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
1302   acl_hardcode_direct="$acl_cv_hardcode_direct"
1303   acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
1304   dnl Determine whether the user wants rpath handling at all.
1305   AC_ARG_ENABLE([rpath],
1306     [  --disable-rpath         do not hardcode runtime library paths],
1307     :, enable_rpath=yes)
1308 ])
1309 m4trace:/usr/share/aclocal/lib-link.m4:158: -1- AC_DEFUN([AC_LIB_FROMPACKAGE], [
1310   pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
1311                                 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
1312   define([acl_frompackage_]NAME, [$2])
1313   popdef([NAME])
1314   pushdef([PACK],[$2])
1315   pushdef([PACKUP],[translit(PACK,[abcdefghijklmnopqrstuvwxyz./-],
1316                                   [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
1317   define([acl_libsinpackage_]PACKUP,
1318     m4_ifdef([acl_libsinpackage_]PACKUP, [acl_libsinpackage_]PACKUP[[, ]],)[lib$1])
1319   popdef([PACKUP])
1320   popdef([PACK])
1321 ])
1322 m4trace:/usr/share/aclocal/lib-link.m4:178: -1- AC_DEFUN([AC_LIB_LINKFLAGS_BODY], [
1323   AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
1324   pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
1325                                 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
1326   pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])])
1327   pushdef([PACKUP],[translit(PACK,[abcdefghijklmnopqrstuvwxyz./-],
1328                                   [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
1329   pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME, [acl_libsinpackage_]PACKUP, lib[$1])])
1330   dnl Autoconf >= 2.61 supports dots in --with options.
1331   pushdef([P_A_C_K],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[translit(PACK,[.],[_])],PACK)])
1332   dnl By default, look in $includedir and $libdir.
1333   use_additional=yes
1334   AC_LIB_WITH_FINAL_PREFIX([
1335     eval additional_includedir=\"$includedir\"
1336     eval additional_libdir=\"$libdir\"
1337   ])
1338   AC_ARG_WITH(P_A_C_K[-prefix],
1339 [[  --with-]]P_A_C_K[[-prefix[=DIR]  search for ]PACKLIBS[ in DIR/include and DIR/lib
1340   --without-]]P_A_C_K[[-prefix     don't search for ]PACKLIBS[ in includedir and libdir]],
1341 [
1342     if test "X$withval" = "Xno"; then
1343       use_additional=no
1344     else
1345       if test "X$withval" = "X"; then
1346         AC_LIB_WITH_FINAL_PREFIX([
1347           eval additional_includedir=\"$includedir\"
1348           eval additional_libdir=\"$libdir\"
1349         ])
1350       else
1351         additional_includedir="$withval/include"
1352         additional_libdir="$withval/$acl_libdirstem"
1353         if test "$acl_libdirstem2" != "$acl_libdirstem" \
1354            && ! test -d "$withval/$acl_libdirstem"; then
1355           additional_libdir="$withval/$acl_libdirstem2"
1356         fi
1357       fi
1358     fi
1359 ])
1360   dnl Search the library and its dependencies in $additional_libdir and
1361   dnl $LDFLAGS. Using breadth-first-seach.
1362   LIB[]NAME=
1363   LTLIB[]NAME=
1364   INC[]NAME=
1365   LIB[]NAME[]_PREFIX=
1366   dnl HAVE_LIB${NAME} is an indicator that LIB${NAME}, LTLIB${NAME} have been
1367   dnl computed. So it has to be reset here.
1368   HAVE_LIB[]NAME=
1369   rpathdirs=
1370   ltrpathdirs=
1371   names_already_handled=
1372   names_next_round='$1 $2'
1373   while test -n "$names_next_round"; do
1374     names_this_round="$names_next_round"
1375     names_next_round=
1376     for name in $names_this_round; do
1377       already_handled=
1378       for n in $names_already_handled; do
1379         if test "$n" = "$name"; then
1380           already_handled=yes
1381           break
1382         fi
1383       done
1384       if test -z "$already_handled"; then
1385         names_already_handled="$names_already_handled $name"
1386         dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
1387         dnl or AC_LIB_HAVE_LINKFLAGS call.
1388         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
1389         eval value=\"\$HAVE_LIB$uppername\"
1390         if test -n "$value"; then
1391           if test "$value" = yes; then
1392             eval value=\"\$LIB$uppername\"
1393             test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
1394             eval value=\"\$LTLIB$uppername\"
1395             test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
1396           else
1397             dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
1398             dnl that this library doesn't exist. So just drop it.
1399             :
1400           fi
1401         else
1402           dnl Search the library lib$name in $additional_libdir and $LDFLAGS
1403           dnl and the already constructed $LIBNAME/$LTLIBNAME.
1404           found_dir=
1405           found_la=
1406           found_so=
1407           found_a=
1408           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
1409           if test -n "$acl_shlibext"; then
1410             shrext=".$acl_shlibext"             # typically: shrext=.so
1411           else
1412             shrext=
1413           fi
1414           if test $use_additional = yes; then
1415             dir="$additional_libdir"
1416             dnl The same code as in the loop below:
1417             dnl First look for a shared library.
1418             if test -n "$acl_shlibext"; then
1419               if test -f "$dir/$libname$shrext"; then
1420                 found_dir="$dir"
1421                 found_so="$dir/$libname$shrext"
1422               else
1423                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
1424                   ver=`(cd "$dir" && \
1425                         for f in "$libname$shrext".*; do echo "$f"; done \
1426                         | sed -e "s,^$libname$shrext\\\\.,," \
1427                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
1428                         | sed 1q ) 2>/dev/null`
1429                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
1430                     found_dir="$dir"
1431                     found_so="$dir/$libname$shrext.$ver"
1432                   fi
1433                 else
1434                   eval library_names=\"$acl_library_names_spec\"
1435                   for f in $library_names; do
1436                     if test -f "$dir/$f"; then
1437                       found_dir="$dir"
1438                       found_so="$dir/$f"
1439                       break
1440                     fi
1441                   done
1442                 fi
1443               fi
1444             fi
1445             dnl Then look for a static library.
1446             if test "X$found_dir" = "X"; then
1447               if test -f "$dir/$libname.$acl_libext"; then
1448                 found_dir="$dir"
1449                 found_a="$dir/$libname.$acl_libext"
1450               fi
1451             fi
1452             if test "X$found_dir" != "X"; then
1453               if test -f "$dir/$libname.la"; then
1454                 found_la="$dir/$libname.la"
1455               fi
1456             fi
1457           fi
1458           if test "X$found_dir" = "X"; then
1459             for x in $LDFLAGS $LTLIB[]NAME; do
1460               AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1461               case "$x" in
1462                 -L*)
1463                   dir=`echo "X$x" | sed -e 's/^X-L//'`
1464                   dnl First look for a shared library.
1465                   if test -n "$acl_shlibext"; then
1466                     if test -f "$dir/$libname$shrext"; then
1467                       found_dir="$dir"
1468                       found_so="$dir/$libname$shrext"
1469                     else
1470                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
1471                         ver=`(cd "$dir" && \
1472                               for f in "$libname$shrext".*; do echo "$f"; done \
1473                               | sed -e "s,^$libname$shrext\\\\.,," \
1474                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
1475                               | sed 1q ) 2>/dev/null`
1476                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
1477                           found_dir="$dir"
1478                           found_so="$dir/$libname$shrext.$ver"
1479                         fi
1480                       else
1481                         eval library_names=\"$acl_library_names_spec\"
1482                         for f in $library_names; do
1483                           if test -f "$dir/$f"; then
1484                             found_dir="$dir"
1485                             found_so="$dir/$f"
1486                             break
1487                           fi
1488                         done
1489                       fi
1490                     fi
1491                   fi
1492                   dnl Then look for a static library.
1493                   if test "X$found_dir" = "X"; then
1494                     if test -f "$dir/$libname.$acl_libext"; then
1495                       found_dir="$dir"
1496                       found_a="$dir/$libname.$acl_libext"
1497                     fi
1498                   fi
1499                   if test "X$found_dir" != "X"; then
1500                     if test -f "$dir/$libname.la"; then
1501                       found_la="$dir/$libname.la"
1502                     fi
1503                   fi
1504                   ;;
1505               esac
1506               if test "X$found_dir" != "X"; then
1507                 break
1508               fi
1509             done
1510           fi
1511           if test "X$found_dir" != "X"; then
1512             dnl Found the library.
1513             LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
1514             if test "X$found_so" != "X"; then
1515               dnl Linking with a shared library. We attempt to hardcode its
1516               dnl directory into the executable's runpath, unless it's the
1517               dnl standard /usr/lib.
1518               if test "$enable_rpath" = no \
1519                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
1520                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
1521                 dnl No hardcoding is needed.
1522                 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
1523               else
1524                 dnl Use an explicit option to hardcode DIR into the resulting
1525                 dnl binary.
1526                 dnl Potentially add DIR to ltrpathdirs.
1527                 dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
1528                 haveit=
1529                 for x in $ltrpathdirs; do
1530                   if test "X$x" = "X$found_dir"; then
1531                     haveit=yes
1532                     break
1533                   fi
1534                 done
1535                 if test -z "$haveit"; then
1536                   ltrpathdirs="$ltrpathdirs $found_dir"
1537                 fi
1538                 dnl The hardcoding into $LIBNAME is system dependent.
1539                 if test "$acl_hardcode_direct" = yes; then
1540                   dnl Using DIR/libNAME.so during linking hardcodes DIR into the
1541                   dnl resulting binary.
1542                   LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
1543                 else
1544                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
1545                     dnl Use an explicit option to hardcode DIR into the resulting
1546                     dnl binary.
1547                     LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
1548                     dnl Potentially add DIR to rpathdirs.
1549                     dnl The rpathdirs will be appended to $LIBNAME at the end.
1550                     haveit=
1551                     for x in $rpathdirs; do
1552                       if test "X$x" = "X$found_dir"; then
1553                         haveit=yes
1554                         break
1555                       fi
1556                     done
1557                     if test -z "$haveit"; then
1558                       rpathdirs="$rpathdirs $found_dir"
1559                     fi
1560                   else
1561                     dnl Rely on "-L$found_dir".
1562                     dnl But don't add it if it's already contained in the LDFLAGS
1563                     dnl or the already constructed $LIBNAME
1564                     haveit=
1565                     for x in $LDFLAGS $LIB[]NAME; do
1566                       AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1567                       if test "X$x" = "X-L$found_dir"; then
1568                         haveit=yes
1569                         break
1570                       fi
1571                     done
1572                     if test -z "$haveit"; then
1573                       LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
1574                     fi
1575                     if test "$acl_hardcode_minus_L" != no; then
1576                       dnl FIXME: Not sure whether we should use
1577                       dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
1578                       dnl here.
1579                       LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
1580                     else
1581                       dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH
1582                       dnl here, because this doesn't fit in flags passed to the
1583                       dnl compiler. So give up. No hardcoding. This affects only
1584                       dnl very old systems.
1585                       dnl FIXME: Not sure whether we should use
1586                       dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
1587                       dnl here.
1588                       LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
1589                     fi
1590                   fi
1591                 fi
1592               fi
1593             else
1594               if test "X$found_a" != "X"; then
1595                 dnl Linking with a static library.
1596                 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
1597               else
1598                 dnl We shouldn't come here, but anyway it's good to have a
1599                 dnl fallback.
1600                 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
1601               fi
1602             fi
1603             dnl Assume the include files are nearby.
1604             additional_includedir=
1605             case "$found_dir" in
1606               */$acl_libdirstem | */$acl_libdirstem/)
1607                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
1608                 if test "$name" = '$1'; then
1609                   LIB[]NAME[]_PREFIX="$basedir"
1610                 fi
1611                 additional_includedir="$basedir/include"
1612                 ;;
1613               */$acl_libdirstem2 | */$acl_libdirstem2/)
1614                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
1615                 if test "$name" = '$1'; then
1616                   LIB[]NAME[]_PREFIX="$basedir"
1617                 fi
1618                 additional_includedir="$basedir/include"
1619                 ;;
1620             esac
1621             if test "X$additional_includedir" != "X"; then
1622               dnl Potentially add $additional_includedir to $INCNAME.
1623               dnl But don't add it
1624               dnl   1. if it's the standard /usr/include,
1625               dnl   2. if it's /usr/local/include and we are using GCC on Linux,
1626               dnl   3. if it's already present in $CPPFLAGS or the already
1627               dnl      constructed $INCNAME,
1628               dnl   4. if it doesn't exist as a directory.
1629               if test "X$additional_includedir" != "X/usr/include"; then
1630                 haveit=
1631                 if test "X$additional_includedir" = "X/usr/local/include"; then
1632                   if test -n "$GCC"; then
1633                     case $host_os in
1634                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
1635                     esac
1636                   fi
1637                 fi
1638                 if test -z "$haveit"; then
1639                   for x in $CPPFLAGS $INC[]NAME; do
1640                     AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1641                     if test "X$x" = "X-I$additional_includedir"; then
1642                       haveit=yes
1643                       break
1644                     fi
1645                   done
1646                   if test -z "$haveit"; then
1647                     if test -d "$additional_includedir"; then
1648                       dnl Really add $additional_includedir to $INCNAME.
1649                       INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
1650                     fi
1651                   fi
1652                 fi
1653               fi
1654             fi
1655             dnl Look for dependencies.
1656             if test -n "$found_la"; then
1657               dnl Read the .la file. It defines the variables
1658               dnl dlname, library_names, old_library, dependency_libs, current,
1659               dnl age, revision, installed, dlopen, dlpreopen, libdir.
1660               save_libdir="$libdir"
1661               case "$found_la" in
1662                 */* | *\\*) . "$found_la" ;;
1663                 *) . "./$found_la" ;;
1664               esac
1665               libdir="$save_libdir"
1666               dnl We use only dependency_libs.
1667               for dep in $dependency_libs; do
1668                 case "$dep" in
1669                   -L*)
1670                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
1671                     dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
1672                     dnl But don't add it
1673                     dnl   1. if it's the standard /usr/lib,
1674                     dnl   2. if it's /usr/local/lib and we are using GCC on Linux,
1675                     dnl   3. if it's already present in $LDFLAGS or the already
1676                     dnl      constructed $LIBNAME,
1677                     dnl   4. if it doesn't exist as a directory.
1678                     if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
1679                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
1680                       haveit=
1681                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
1682                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
1683                         if test -n "$GCC"; then
1684                           case $host_os in
1685                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
1686                           esac
1687                         fi
1688                       fi
1689                       if test -z "$haveit"; then
1690                         haveit=
1691                         for x in $LDFLAGS $LIB[]NAME; do
1692                           AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1693                           if test "X$x" = "X-L$additional_libdir"; then
1694                             haveit=yes
1695                             break
1696                           fi
1697                         done
1698                         if test -z "$haveit"; then
1699                           if test -d "$additional_libdir"; then
1700                             dnl Really add $additional_libdir to $LIBNAME.
1701                             LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
1702                           fi
1703                         fi
1704                         haveit=
1705                         for x in $LDFLAGS $LTLIB[]NAME; do
1706                           AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1707                           if test "X$x" = "X-L$additional_libdir"; then
1708                             haveit=yes
1709                             break
1710                           fi
1711                         done
1712                         if test -z "$haveit"; then
1713                           if test -d "$additional_libdir"; then
1714                             dnl Really add $additional_libdir to $LTLIBNAME.
1715                             LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
1716                           fi
1717                         fi
1718                       fi
1719                     fi
1720                     ;;
1721                   -R*)
1722                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
1723                     if test "$enable_rpath" != no; then
1724                       dnl Potentially add DIR to rpathdirs.
1725                       dnl The rpathdirs will be appended to $LIBNAME at the end.
1726                       haveit=
1727                       for x in $rpathdirs; do
1728                         if test "X$x" = "X$dir"; then
1729                           haveit=yes
1730                           break
1731                         fi
1732                       done
1733                       if test -z "$haveit"; then
1734                         rpathdirs="$rpathdirs $dir"
1735                       fi
1736                       dnl Potentially add DIR to ltrpathdirs.
1737                       dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
1738                       haveit=
1739                       for x in $ltrpathdirs; do
1740                         if test "X$x" = "X$dir"; then
1741                           haveit=yes
1742                           break
1743                         fi
1744                       done
1745                       if test -z "$haveit"; then
1746                         ltrpathdirs="$ltrpathdirs $dir"
1747                       fi
1748                     fi
1749                     ;;
1750                   -l*)
1751                     dnl Handle this in the next round.
1752                     names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
1753                     ;;
1754                   *.la)
1755                     dnl Handle this in the next round. Throw away the .la's
1756                     dnl directory; it is already contained in a preceding -L
1757                     dnl option.
1758                     names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
1759                     ;;
1760                   *)
1761                     dnl Most likely an immediate library name.
1762                     LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
1763                     LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
1764                     ;;
1765                 esac
1766               done
1767             fi
1768           else
1769             dnl Didn't find the library; assume it is in the system directories
1770             dnl known to the linker and runtime loader. (All the system
1771             dnl directories known to the linker should also be known to the
1772             dnl runtime loader, otherwise the system is severely misconfigured.)
1773             LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
1774             LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
1775           fi
1776         fi
1777       fi
1778     done
1779   done
1780   if test "X$rpathdirs" != "X"; then
1781     if test -n "$acl_hardcode_libdir_separator"; then
1782       dnl Weird platform: only the last -rpath option counts, the user must
1783       dnl pass all path elements in one option. We can arrange that for a
1784       dnl single library, but not when more than one $LIBNAMEs are used.
1785       alldirs=
1786       for found_dir in $rpathdirs; do
1787         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
1788       done
1789       dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl.
1790       acl_save_libdir="$libdir"
1791       libdir="$alldirs"
1792       eval flag=\"$acl_hardcode_libdir_flag_spec\"
1793       libdir="$acl_save_libdir"
1794       LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
1795     else
1796       dnl The -rpath options are cumulative.
1797       for found_dir in $rpathdirs; do
1798         acl_save_libdir="$libdir"
1799         libdir="$found_dir"
1800         eval flag=\"$acl_hardcode_libdir_flag_spec\"
1801         libdir="$acl_save_libdir"
1802         LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
1803       done
1804     fi
1805   fi
1806   if test "X$ltrpathdirs" != "X"; then
1807     dnl When using libtool, the option that works for both libraries and
1808     dnl executables is -R. The -R options are cumulative.
1809     for found_dir in $ltrpathdirs; do
1810       LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
1811     done
1812   fi
1813   popdef([P_A_C_K])
1814   popdef([PACKLIBS])
1815   popdef([PACKUP])
1816   popdef([PACK])
1817   popdef([NAME])
1818 ])
1819 m4trace:/usr/share/aclocal/lib-link.m4:681: -1- AC_DEFUN([AC_LIB_APPENDTOVAR], [
1820   for element in [$2]; do
1821     haveit=
1822     for x in $[$1]; do
1823       AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1824       if test "X$x" = "X$element"; then
1825         haveit=yes
1826         break
1827       fi
1828     done
1829     if test -z "$haveit"; then
1830       [$1]="${[$1]}${[$1]:+ }$element"
1831     fi
1832   done
1833 ])
1834 m4trace:/usr/share/aclocal/lib-link.m4:705: -1- AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS], [
1835   AC_REQUIRE([AC_LIB_RPATH])
1836   AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
1837   $1=
1838   if test "$enable_rpath" != no; then
1839     if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
1840       dnl Use an explicit option to hardcode directories into the resulting
1841       dnl binary.
1842       rpathdirs=
1843       next=
1844       for opt in $2; do
1845         if test -n "$next"; then
1846           dir="$next"
1847           dnl No need to hardcode the standard /usr/lib.
1848           if test "X$dir" != "X/usr/$acl_libdirstem" \
1849              && test "X$dir" != "X/usr/$acl_libdirstem2"; then
1850             rpathdirs="$rpathdirs $dir"
1851           fi
1852           next=
1853         else
1854           case $opt in
1855             -L) next=yes ;;
1856             -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'`
1857                  dnl No need to hardcode the standard /usr/lib.
1858                  if test "X$dir" != "X/usr/$acl_libdirstem" \
1859                     && test "X$dir" != "X/usr/$acl_libdirstem2"; then
1860                    rpathdirs="$rpathdirs $dir"
1861                  fi
1862                  next= ;;
1863             *) next= ;;
1864           esac
1865         fi
1866       done
1867       if test "X$rpathdirs" != "X"; then
1868         if test -n ""$3""; then
1869           dnl libtool is used for linking. Use -R options.
1870           for dir in $rpathdirs; do
1871             $1="${$1}${$1:+ }-R$dir"
1872           done
1873         else
1874           dnl The linker is used for linking directly.
1875           if test -n "$acl_hardcode_libdir_separator"; then
1876             dnl Weird platform: only the last -rpath option counts, the user
1877             dnl must pass all path elements in one option.
1878             alldirs=
1879             for dir in $rpathdirs; do
1880               alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir"
1881             done
1882             acl_save_libdir="$libdir"
1883             libdir="$alldirs"
1884             eval flag=\"$acl_hardcode_libdir_flag_spec\"
1885             libdir="$acl_save_libdir"
1886             $1="$flag"
1887           else
1888             dnl The -rpath options are cumulative.
1889             for dir in $rpathdirs; do
1890               acl_save_libdir="$libdir"
1891               libdir="$dir"
1892               eval flag=\"$acl_hardcode_libdir_flag_spec\"
1893               libdir="$acl_save_libdir"
1894               $1="${$1}${$1:+ }$flag"
1895             done
1896           fi
1897         fi
1898       fi
1899     fi
1900   fi
1901   AC_SUBST([$1])
1902 ])
1903 m4trace:/usr/share/aclocal/lib-prefix.m4:12: -1- AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])
1904 m4trace:/usr/share/aclocal/lib-prefix.m4:22: -1- AC_DEFUN([AC_LIB_PREFIX], [
1905   AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
1906   AC_REQUIRE([AC_PROG_CC])
1907   AC_REQUIRE([AC_CANONICAL_HOST])
1908   AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
1909   AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
1910   dnl By default, look in $includedir and $libdir.
1911   use_additional=yes
1912   AC_LIB_WITH_FINAL_PREFIX([
1913     eval additional_includedir=\"$includedir\"
1914     eval additional_libdir=\"$libdir\"
1915   ])
1916   AC_LIB_ARG_WITH([lib-prefix],
1917 [  --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
1918   --without-lib-prefix    don't search for libraries in includedir and libdir],
1919 [
1920     if test "X$withval" = "Xno"; then
1921       use_additional=no
1922     else
1923       if test "X$withval" = "X"; then
1924         AC_LIB_WITH_FINAL_PREFIX([
1925           eval additional_includedir=\"$includedir\"
1926           eval additional_libdir=\"$libdir\"
1927         ])
1928       else
1929         additional_includedir="$withval/include"
1930         additional_libdir="$withval/$acl_libdirstem"
1931       fi
1932     fi
1933 ])
1934   if test $use_additional = yes; then
1935     dnl Potentially add $additional_includedir to $CPPFLAGS.
1936     dnl But don't add it
1937     dnl   1. if it's the standard /usr/include,
1938     dnl   2. if it's already present in $CPPFLAGS,
1939     dnl   3. if it's /usr/local/include and we are using GCC on Linux,
1940     dnl   4. if it doesn't exist as a directory.
1941     if test "X$additional_includedir" != "X/usr/include"; then
1942       haveit=
1943       for x in $CPPFLAGS; do
1944         AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1945         if test "X$x" = "X-I$additional_includedir"; then
1946           haveit=yes
1947           break
1948         fi
1949       done
1950       if test -z "$haveit"; then
1951         if test "X$additional_includedir" = "X/usr/local/include"; then
1952           if test -n "$GCC"; then
1953             case $host_os in
1954               linux* | gnu* | k*bsd*-gnu) haveit=yes;;
1955             esac
1956           fi
1957         fi
1958         if test -z "$haveit"; then
1959           if test -d "$additional_includedir"; then
1960             dnl Really add $additional_includedir to $CPPFLAGS.
1961             CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
1962           fi
1963         fi
1964       fi
1965     fi
1966     dnl Potentially add $additional_libdir to $LDFLAGS.
1967     dnl But don't add it
1968     dnl   1. if it's the standard /usr/lib,
1969     dnl   2. if it's already present in $LDFLAGS,
1970     dnl   3. if it's /usr/local/lib and we are using GCC on Linux,
1971     dnl   4. if it doesn't exist as a directory.
1972     if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
1973       haveit=
1974       for x in $LDFLAGS; do
1975         AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1976         if test "X$x" = "X-L$additional_libdir"; then
1977           haveit=yes
1978           break
1979         fi
1980       done
1981       if test -z "$haveit"; then
1982         if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
1983           if test -n "$GCC"; then
1984             case $host_os in
1985               linux*) haveit=yes;;
1986             esac
1987           fi
1988         fi
1989         if test -z "$haveit"; then
1990           if test -d "$additional_libdir"; then
1991             dnl Really add $additional_libdir to $LDFLAGS.
1992             LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
1993           fi
1994         fi
1995       fi
1996     fi
1997   fi
1998 ])
1999 m4trace:/usr/share/aclocal/lib-prefix.m4:122: -1- AC_DEFUN([AC_LIB_PREPARE_PREFIX], [
2000   dnl Unfortunately, prefix and exec_prefix get only finally determined
2001   dnl at the end of configure.
2002   if test "X$prefix" = "XNONE"; then
2003     acl_final_prefix="$ac_default_prefix"
2004   else
2005     acl_final_prefix="$prefix"
2006   fi
2007   if test "X$exec_prefix" = "XNONE"; then
2008     acl_final_exec_prefix='${prefix}'
2009   else
2010     acl_final_exec_prefix="$exec_prefix"
2011   fi
2012   acl_save_prefix="$prefix"
2013   prefix="$acl_final_prefix"
2014   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2015   prefix="$acl_save_prefix"
2016 ])
2017 m4trace:/usr/share/aclocal/lib-prefix.m4:145: -1- AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX], [
2018   acl_save_prefix="$prefix"
2019   prefix="$acl_final_prefix"
2020   acl_save_exec_prefix="$exec_prefix"
2021   exec_prefix="$acl_final_exec_prefix"
2022   $1
2023   exec_prefix="$acl_save_exec_prefix"
2024   prefix="$acl_save_prefix"
2025 ])
2026 m4trace:/usr/share/aclocal/lib-prefix.m4:162: -1- AC_DEFUN([AC_LIB_PREPARE_MULTILIB], [
2027   dnl There is no formal standard regarding lib and lib64.
2028   dnl On glibc systems, the current practice is that on a system supporting
2029   dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
2030   dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. We determine
2031   dnl the compiler's default mode by looking at the compiler's library search
2032   dnl path. If at least one of its elements ends in /lib64 or points to a
2033   dnl directory whose absolute pathname ends in /lib64, we assume a 64-bit ABI.
2034   dnl Otherwise we use the default, namely "lib".
2035   dnl On Solaris systems, the current practice is that on a system supporting
2036   dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
2037   dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or
2038   dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib.
2039   AC_REQUIRE([AC_CANONICAL_HOST])
2040   acl_libdirstem=lib
2041   acl_libdirstem2=
2042   case "$host_os" in
2043     solaris*)
2044       dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment
2045       dnl <http://docs.sun.com/app/docs/doc/816-5138/dev-env?l=en&a=view>.
2046       dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link."
2047       dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the
2048       dnl symlink is missing, so we set acl_libdirstem2 too.
2049       AC_CACHE_CHECK([for 64-bit host], [gl_cv_solaris_64bit],
2050         [AC_EGREP_CPP([sixtyfour bits], [
2051 #ifdef _LP64
2052 sixtyfour bits
2053 #endif
2054            ], [gl_cv_solaris_64bit=yes], [gl_cv_solaris_64bit=no])
2055         ])
2056       if test $gl_cv_solaris_64bit = yes; then
2057         acl_libdirstem=lib/64
2058         case "$host_cpu" in
2059           sparc*)        acl_libdirstem2=lib/sparcv9 ;;
2060           i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
2061         esac
2062       fi
2063       ;;
2064     *)
2065       searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
2066       if test -n "$searchpath"; then
2067         acl_save_IFS="${IFS=    }"; IFS=":"
2068         for searchdir in $searchpath; do
2069           if test -d "$searchdir"; then
2070             case "$searchdir" in
2071               */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
2072               */../ | */.. )
2073                 # Better ignore directories of this form. They are misleading.
2074                 ;;
2075               *) searchdir=`cd "$searchdir" && pwd`
2076                  case "$searchdir" in
2077                    */lib64 ) acl_libdirstem=lib64 ;;
2078                  esac ;;
2079             esac
2080           fi
2081         done
2082         IFS="$acl_save_IFS"
2083       fi
2084       ;;
2085   esac
2086   test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
2087 ])
2088 m4trace:/usr/share/aclocal/libtool.m4:67: -1- AC_DEFUN([LT_INIT], [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
2089 AC_BEFORE([$0], [LT_LANG])dnl
2090 AC_BEFORE([$0], [LT_OUTPUT])dnl
2091 AC_BEFORE([$0], [LTDL_INIT])dnl
2092 m4_require([_LT_CHECK_BUILDDIR])dnl
2093
2094 dnl Autoconf doesn't catch unexpanded LT_ macros by default:
2095 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
2096 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
2097 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
2098 dnl unless we require an AC_DEFUNed macro:
2099 AC_REQUIRE([LTOPTIONS_VERSION])dnl
2100 AC_REQUIRE([LTSUGAR_VERSION])dnl
2101 AC_REQUIRE([LTVERSION_VERSION])dnl
2102 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
2103 m4_require([_LT_PROG_LTMAIN])dnl
2104
2105 dnl Parse OPTIONS
2106 _LT_SET_OPTIONS([$0], [$1])
2107
2108 # This can be used to rebuild libtool when needed
2109 LIBTOOL_DEPS="$ltmain"
2110
2111 # Always use our own libtool.
2112 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2113 AC_SUBST(LIBTOOL)dnl
2114
2115 _LT_SETUP
2116
2117 # Only expand once:
2118 m4_define([LT_INIT])
2119 ])
2120 m4trace:/usr/share/aclocal/libtool.m4:102: -1- AU_DEFUN([AC_PROG_LIBTOOL], [m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
2121 m4trace:/usr/share/aclocal/libtool.m4:102: -1- AC_DEFUN([AC_PROG_LIBTOOL], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_LIBTOOL' is obsolete.
2122 You should run autoupdate.])dnl
2123 m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
2124 m4trace:/usr/share/aclocal/libtool.m4:103: -1- AU_DEFUN([AM_PROG_LIBTOOL], [m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
2125 m4trace:/usr/share/aclocal/libtool.m4:103: -1- AC_DEFUN([AM_PROG_LIBTOOL], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_LIBTOOL' is obsolete.
2126 You should run autoupdate.])dnl
2127 m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
2128 m4trace:/usr/share/aclocal/libtool.m4:562: -1- AC_DEFUN([LT_OUTPUT], [: ${CONFIG_LT=./config.lt}
2129 AC_MSG_NOTICE([creating $CONFIG_LT])
2130 cat >"$CONFIG_LT" <<_LTEOF
2131 #! $SHELL
2132 # Generated by $as_me.
2133 # Run this file to recreate a libtool stub with the current configuration.
2134
2135 lt_cl_silent=false
2136 SHELL=\${CONFIG_SHELL-$SHELL}
2137 _LTEOF
2138
2139 cat >>"$CONFIG_LT" <<\_LTEOF
2140 AS_SHELL_SANITIZE
2141 _AS_PREPARE
2142
2143 exec AS_MESSAGE_FD>&1
2144 exec AS_MESSAGE_LOG_FD>>config.log
2145 {
2146   echo
2147   AS_BOX([Running $as_me.])
2148 } >&AS_MESSAGE_LOG_FD
2149
2150 lt_cl_help="\
2151 \`$as_me' creates a local libtool stub from the current configuration,
2152 for use in further configure time tests before the real libtool is
2153 generated.
2154
2155 Usage: $[0] [[OPTIONS]]
2156
2157   -h, --help      print this help, then exit
2158   -V, --version   print version number, then exit
2159   -q, --quiet     do not print progress messages
2160   -d, --debug     don't remove temporary files
2161
2162 Report bugs to <bug-libtool@gnu.org>."
2163
2164 lt_cl_version="\
2165 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
2166 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
2167 configured by $[0], generated by m4_PACKAGE_STRING.
2168
2169 Copyright (C) 2008 Free Software Foundation, Inc.
2170 This config.lt script is free software; the Free Software Foundation
2171 gives unlimited permision to copy, distribute and modify it."
2172
2173 while test $[#] != 0
2174 do
2175   case $[1] in
2176     --version | --v* | -V )
2177       echo "$lt_cl_version"; exit 0 ;;
2178     --help | --h* | -h )
2179       echo "$lt_cl_help"; exit 0 ;;
2180     --debug | --d* | -d )
2181       debug=: ;;
2182     --quiet | --q* | --silent | --s* | -q )
2183       lt_cl_silent=: ;;
2184
2185     -*) AC_MSG_ERROR([unrecognized option: $[1]
2186 Try \`$[0] --help' for more information.]) ;;
2187
2188     *) AC_MSG_ERROR([unrecognized argument: $[1]
2189 Try \`$[0] --help' for more information.]) ;;
2190   esac
2191   shift
2192 done
2193
2194 if $lt_cl_silent; then
2195   exec AS_MESSAGE_FD>/dev/null
2196 fi
2197 _LTEOF
2198
2199 cat >>"$CONFIG_LT" <<_LTEOF
2200 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
2201 _LTEOF
2202
2203 cat >>"$CONFIG_LT" <<\_LTEOF
2204 AC_MSG_NOTICE([creating $ofile])
2205 _LT_OUTPUT_LIBTOOL_COMMANDS
2206 AS_EXIT(0)
2207 _LTEOF
2208 chmod +x "$CONFIG_LT"
2209
2210 # configure is writing to config.log, but config.lt does its own redirection,
2211 # appending to config.log, which fails on DOS, as config.log is still kept
2212 # open by configure.  Here we exec the FD to /dev/null, effectively closing
2213 # config.log, so it can be properly (re)opened and appended to by config.lt.
2214 if test "$no_create" != yes; then
2215   lt_cl_success=:
2216   test "$silent" = yes &&
2217     lt_config_lt_args="$lt_config_lt_args --quiet"
2218   exec AS_MESSAGE_LOG_FD>/dev/null
2219   $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
2220   exec AS_MESSAGE_LOG_FD>>config.log
2221   $lt_cl_success || AS_EXIT(1)
2222 fi
2223 ])
2224 m4trace:/usr/share/aclocal/libtool.m4:756: -1- AC_DEFUN([LT_SUPPORTED_TAG], [])
2225 m4trace:/usr/share/aclocal/libtool.m4:767: -1- AC_DEFUN([LT_LANG], [AC_BEFORE([$0], [LT_OUTPUT])dnl
2226 m4_case([$1],
2227   [C],                  [_LT_LANG(C)],
2228   [C++],                [_LT_LANG(CXX)],
2229   [Java],               [_LT_LANG(GCJ)],
2230   [Fortran 77],         [_LT_LANG(F77)],
2231   [Fortran],            [_LT_LANG(FC)],
2232   [Windows Resource],   [_LT_LANG(RC)],
2233   [m4_ifdef([_LT_LANG_]$1[_CONFIG],
2234     [_LT_LANG($1)],
2235     [m4_fatal([$0: unsupported language: "$1"])])])dnl
2236 ])
2237 m4trace:/usr/share/aclocal/libtool.m4:829: -1- AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
2238 m4trace:/usr/share/aclocal/libtool.m4:829: -1- AC_DEFUN([AC_LIBTOOL_CXX], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_CXX' is obsolete.
2239 You should run autoupdate.])dnl
2240 LT_LANG(C++)])
2241 m4trace:/usr/share/aclocal/libtool.m4:830: -1- AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
2242 m4trace:/usr/share/aclocal/libtool.m4:830: -1- AC_DEFUN([AC_LIBTOOL_F77], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_F77' is obsolete.
2243 You should run autoupdate.])dnl
2244 LT_LANG(Fortran 77)])
2245 m4trace:/usr/share/aclocal/libtool.m4:831: -1- AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
2246 m4trace:/usr/share/aclocal/libtool.m4:831: -1- AC_DEFUN([AC_LIBTOOL_FC], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_FC' is obsolete.
2247 You should run autoupdate.])dnl
2248 LT_LANG(Fortran)])
2249 m4trace:/usr/share/aclocal/libtool.m4:832: -1- AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
2250 m4trace:/usr/share/aclocal/libtool.m4:832: -1- AC_DEFUN([AC_LIBTOOL_GCJ], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_GCJ' is obsolete.
2251 You should run autoupdate.])dnl
2252 LT_LANG(Java)])
2253 m4trace:/usr/share/aclocal/libtool.m4:1401: -1- AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2254 m4_require([_LT_DECL_SED])dnl
2255 AC_CACHE_CHECK([$1], [$2],
2256   [$2=no
2257    m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
2258    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
2259    lt_compiler_flag="$3"
2260    # Insert the option either (1) after the last *FLAGS variable, or
2261    # (2) before a word containing "conftest.", or (3) at the end.
2262    # Note that $ac_compile itself does not contain backslashes and begins
2263    # with a dollar sign (not a hyphen), so the echo should work correctly.
2264    # The option is referenced via a variable to avoid confusing sed.
2265    lt_compile=`echo "$ac_compile" | $SED \
2266    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
2267    -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
2268    -e 's:$: $lt_compiler_flag:'`
2269    (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
2270    (eval "$lt_compile" 2>conftest.err)
2271    ac_status=$?
2272    cat conftest.err >&AS_MESSAGE_LOG_FD
2273    echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2274    if (exit $ac_status) && test -s "$ac_outfile"; then
2275      # The compiler can only warn and ignore the option if not recognized
2276      # So say no if there are warnings other than the usual output.
2277      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
2278      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
2279      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
2280        $2=yes
2281      fi
2282    fi
2283    $RM conftest*
2284 ])
2285
2286 if test x"[$]$2" = xyes; then
2287     m4_if([$5], , :, [$5])
2288 else
2289     m4_if([$6], , :, [$6])
2290 fi
2291 ])
2292 m4trace:/usr/share/aclocal/libtool.m4:1443: -1- AU_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [m4_if($#, 0, [_LT_COMPILER_OPTION], [_LT_COMPILER_OPTION($@)])])
2293 m4trace:/usr/share/aclocal/libtool.m4:1443: -1- AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_COMPILER_OPTION' is obsolete.
2294 You should run autoupdate.])dnl
2295 m4_if($#, 0, [_LT_COMPILER_OPTION], [_LT_COMPILER_OPTION($@)])])
2296 m4trace:/usr/share/aclocal/libtool.m4:1452: -1- AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2297 m4_require([_LT_DECL_SED])dnl
2298 AC_CACHE_CHECK([$1], [$2],
2299   [$2=no
2300    save_LDFLAGS="$LDFLAGS"
2301    LDFLAGS="$LDFLAGS $3"
2302    echo "$lt_simple_link_test_code" > conftest.$ac_ext
2303    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
2304      # The linker can only warn and ignore the option if not recognized
2305      # So say no if there are warnings
2306      if test -s conftest.err; then
2307        # Append any errors to the config.log.
2308        cat conftest.err 1>&AS_MESSAGE_LOG_FD
2309        $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
2310        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
2311        if diff conftest.exp conftest.er2 >/dev/null; then
2312          $2=yes
2313        fi
2314      else
2315        $2=yes
2316      fi
2317    fi
2318    $RM -r conftest*
2319    LDFLAGS="$save_LDFLAGS"
2320 ])
2321
2322 if test x"[$]$2" = xyes; then
2323     m4_if([$4], , :, [$4])
2324 else
2325     m4_if([$5], , :, [$5])
2326 fi
2327 ])
2328 m4trace:/usr/share/aclocal/libtool.m4:1487: -1- AU_DEFUN([AC_LIBTOOL_LINKER_OPTION], [m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])])
2329 m4trace:/usr/share/aclocal/libtool.m4:1487: -1- AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_LINKER_OPTION' is obsolete.
2330 You should run autoupdate.])dnl
2331 m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])])
2332 m4trace:/usr/share/aclocal/libtool.m4:1494: -1- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2333 # find the maximum length of command line arguments
2334 AC_MSG_CHECKING([the maximum length of command line arguments])
2335 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
2336   i=0
2337   teststring="ABCD"
2338
2339   case $build_os in
2340   msdosdjgpp*)
2341     # On DJGPP, this test can blow up pretty badly due to problems in libc
2342     # (any single argument exceeding 2000 bytes causes a buffer overrun
2343     # during glob expansion).  Even if it were fixed, the result of this
2344     # check would be larger than it should be.
2345     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
2346     ;;
2347
2348   gnu*)
2349     # Under GNU Hurd, this test is not required because there is
2350     # no limit to the length of command line arguments.
2351     # Libtool will interpret -1 as no limit whatsoever
2352     lt_cv_sys_max_cmd_len=-1;
2353     ;;
2354
2355   cygwin* | mingw* | cegcc*)
2356     # On Win9x/ME, this test blows up -- it succeeds, but takes
2357     # about 5 minutes as the teststring grows exponentially.
2358     # Worse, since 9x/ME are not pre-emptively multitasking,
2359     # you end up with a "frozen" computer, even though with patience
2360     # the test eventually succeeds (with a max line length of 256k).
2361     # Instead, let's just punt: use the minimum linelength reported by
2362     # all of the supported platforms: 8192 (on NT/2K/XP).
2363     lt_cv_sys_max_cmd_len=8192;
2364     ;;
2365
2366   amigaos*)
2367     # On AmigaOS with pdksh, this test takes hours, literally.
2368     # So we just punt and use a minimum line length of 8192.
2369     lt_cv_sys_max_cmd_len=8192;
2370     ;;
2371
2372   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
2373     # This has been around since 386BSD, at least.  Likely further.
2374     if test -x /sbin/sysctl; then
2375       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
2376     elif test -x /usr/sbin/sysctl; then
2377       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
2378     else
2379       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
2380     fi
2381     # And add a safety zone
2382     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
2383     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
2384     ;;
2385
2386   interix*)
2387     # We know the value 262144 and hardcode it with a safety zone (like BSD)
2388     lt_cv_sys_max_cmd_len=196608
2389     ;;
2390
2391   osf*)
2392     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
2393     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
2394     # nice to cause kernel panics so lets avoid the loop below.
2395     # First set a reasonable default.
2396     lt_cv_sys_max_cmd_len=16384
2397     #
2398     if test -x /sbin/sysconfig; then
2399       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
2400         *1*) lt_cv_sys_max_cmd_len=-1 ;;
2401       esac
2402     fi
2403     ;;
2404   sco3.2v5*)
2405     lt_cv_sys_max_cmd_len=102400
2406     ;;
2407   sysv5* | sco5v6* | sysv4.2uw2*)
2408     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
2409     if test -n "$kargmax"; then
2410       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[         ]]//'`
2411     else
2412       lt_cv_sys_max_cmd_len=32768
2413     fi
2414     ;;
2415   *)
2416     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
2417     if test -n "$lt_cv_sys_max_cmd_len"; then
2418       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
2419       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
2420     else
2421       # Make teststring a little bigger before we do anything with it.
2422       # a 1K string should be a reasonable start.
2423       for i in 1 2 3 4 5 6 7 8 ; do
2424         teststring=$teststring$teststring
2425       done
2426       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
2427       # If test is not a shell built-in, we'll probably end up computing a
2428       # maximum length that is only half of the actual maximum length, but
2429       # we can't tell.
2430       while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
2431                  = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
2432               test $i != 17 # 1/2 MB should be enough
2433       do
2434         i=`expr $i + 1`
2435         teststring=$teststring$teststring
2436       done
2437       # Only check the string length outside the loop.
2438       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
2439       teststring=
2440       # Add a significant safety factor because C++ compilers can tack on
2441       # massive amounts of additional arguments before passing them to the
2442       # linker.  It appears as though 1/2 is a usable value.
2443       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
2444     fi
2445     ;;
2446   esac
2447 ])
2448 if test -n $lt_cv_sys_max_cmd_len ; then
2449   AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
2450 else
2451   AC_MSG_RESULT(none)
2452 fi
2453 max_cmd_len=$lt_cv_sys_max_cmd_len
2454 _LT_DECL([], [max_cmd_len], [0],
2455     [What is the maximum length of a command?])
2456 ])
2457 m4trace:/usr/share/aclocal/libtool.m4:1622: -1- AU_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])])
2458 m4trace:/usr/share/aclocal/libtool.m4:1622: -1- AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_SYS_MAX_CMD_LEN' is obsolete.
2459 You should run autoupdate.])dnl
2460 m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])])
2461 m4trace:/usr/share/aclocal/libtool.m4:1723: -1- AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl
2462 if test "x$enable_dlopen" != xyes; then
2463   enable_dlopen=unknown
2464   enable_dlopen_self=unknown
2465   enable_dlopen_self_static=unknown
2466 else
2467   lt_cv_dlopen=no
2468   lt_cv_dlopen_libs=
2469
2470   case $host_os in
2471   beos*)
2472     lt_cv_dlopen="load_add_on"
2473     lt_cv_dlopen_libs=
2474     lt_cv_dlopen_self=yes
2475     ;;
2476
2477   mingw* | pw32* | cegcc*)
2478     lt_cv_dlopen="LoadLibrary"
2479     lt_cv_dlopen_libs=
2480     ;;
2481
2482   cygwin*)
2483     lt_cv_dlopen="dlopen"
2484     lt_cv_dlopen_libs=
2485     ;;
2486
2487   darwin*)
2488   # if libdl is installed we need to link against it
2489     AC_CHECK_LIB([dl], [dlopen],
2490                 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
2491     lt_cv_dlopen="dyld"
2492     lt_cv_dlopen_libs=
2493     lt_cv_dlopen_self=yes
2494     ])
2495     ;;
2496
2497   *)
2498     AC_CHECK_FUNC([shl_load],
2499           [lt_cv_dlopen="shl_load"],
2500       [AC_CHECK_LIB([dld], [shl_load],
2501             [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
2502         [AC_CHECK_FUNC([dlopen],
2503               [lt_cv_dlopen="dlopen"],
2504           [AC_CHECK_LIB([dl], [dlopen],
2505                 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
2506             [AC_CHECK_LIB([svld], [dlopen],
2507                   [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
2508               [AC_CHECK_LIB([dld], [dld_link],
2509                     [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
2510               ])
2511             ])
2512           ])
2513         ])
2514       ])
2515     ;;
2516   esac
2517
2518   if test "x$lt_cv_dlopen" != xno; then
2519     enable_dlopen=yes
2520   else
2521     enable_dlopen=no
2522   fi
2523
2524   case $lt_cv_dlopen in
2525   dlopen)
2526     save_CPPFLAGS="$CPPFLAGS"
2527     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
2528
2529     save_LDFLAGS="$LDFLAGS"
2530     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
2531
2532     save_LIBS="$LIBS"
2533     LIBS="$lt_cv_dlopen_libs $LIBS"
2534
2535     AC_CACHE_CHECK([whether a program can dlopen itself],
2536           lt_cv_dlopen_self, [dnl
2537           _LT_TRY_DLOPEN_SELF(
2538             lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
2539             lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
2540     ])
2541
2542     if test "x$lt_cv_dlopen_self" = xyes; then
2543       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
2544       AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
2545           lt_cv_dlopen_self_static, [dnl
2546           _LT_TRY_DLOPEN_SELF(
2547             lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
2548             lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
2549       ])
2550     fi
2551
2552     CPPFLAGS="$save_CPPFLAGS"
2553     LDFLAGS="$save_LDFLAGS"
2554     LIBS="$save_LIBS"
2555     ;;
2556   esac
2557
2558   case $lt_cv_dlopen_self in
2559   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
2560   *) enable_dlopen_self=unknown ;;
2561   esac
2562
2563   case $lt_cv_dlopen_self_static in
2564   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
2565   *) enable_dlopen_self_static=unknown ;;
2566   esac
2567 fi
2568 _LT_DECL([dlopen_support], [enable_dlopen], [0],
2569          [Whether dlopen is supported])
2570 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
2571          [Whether dlopen of programs is supported])
2572 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
2573          [Whether dlopen of statically linked programs is supported])
2574 ])
2575 m4trace:/usr/share/aclocal/libtool.m4:1840: -1- AU_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])])
2576 m4trace:/usr/share/aclocal/libtool.m4:1840: -1- AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_DLOPEN_SELF' is obsolete.
2577 You should run autoupdate.])dnl
2578 m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])])
2579 m4trace:/usr/share/aclocal/libtool.m4:2728: -1- AC_DEFUN([_LT_PATH_TOOL_PREFIX], [m4_require([_LT_DECL_EGREP])dnl
2580 AC_MSG_CHECKING([for $1])
2581 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2582 [case $MAGIC_CMD in
2583 [[\\/*] |  ?:[\\/]*])
2584   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2585   ;;
2586 *)
2587   lt_save_MAGIC_CMD="$MAGIC_CMD"
2588   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2589 dnl $ac_dummy forces splitting on constant user-supplied paths.
2590 dnl POSIX.2 word splitting is done only on the output of word expansions,
2591 dnl not every word.  This closes a longstanding sh security hole.
2592   ac_dummy="m4_if([$2], , $PATH, [$2])"
2593   for ac_dir in $ac_dummy; do
2594     IFS="$lt_save_ifs"
2595     test -z "$ac_dir" && ac_dir=.
2596     if test -f $ac_dir/$1; then
2597       lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2598       if test -n "$file_magic_test_file"; then
2599         case $deplibs_check_method in
2600         "file_magic "*)
2601           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2602           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2603           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2604             $EGREP "$file_magic_regex" > /dev/null; then
2605             :
2606           else
2607             cat <<_LT_EOF 1>&2
2608
2609 *** Warning: the command libtool uses to detect shared libraries,
2610 *** $file_magic_cmd, produces output that libtool cannot recognize.
2611 *** The result is that libtool may fail to recognize shared libraries
2612 *** as such.  This will affect the creation of libtool libraries that
2613 *** depend on shared libraries, but programs linked with such libtool
2614 *** libraries will work regardless of this problem.  Nevertheless, you
2615 *** may want to report the problem to your system manager and/or to
2616 *** bug-libtool@gnu.org
2617
2618 _LT_EOF
2619           fi ;;
2620         esac
2621       fi
2622       break
2623     fi
2624   done
2625   IFS="$lt_save_ifs"
2626   MAGIC_CMD="$lt_save_MAGIC_CMD"
2627   ;;
2628 esac])
2629 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2630 if test -n "$MAGIC_CMD"; then
2631   AC_MSG_RESULT($MAGIC_CMD)
2632 else
2633   AC_MSG_RESULT(no)
2634 fi
2635 _LT_DECL([], [MAGIC_CMD], [0],
2636          [Used to examine libraries when file_magic_cmd begins with "file"])dnl
2637 ])
2638 m4trace:/usr/share/aclocal/libtool.m4:2790: -1- AU_DEFUN([AC_PATH_TOOL_PREFIX], [m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])])
2639 m4trace:/usr/share/aclocal/libtool.m4:2790: -1- AC_DEFUN([AC_PATH_TOOL_PREFIX], [AC_DIAGNOSE([obsolete], [The macro `AC_PATH_TOOL_PREFIX' is obsolete.
2640 You should run autoupdate.])dnl
2641 m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])])
2642 m4trace:/usr/share/aclocal/libtool.m4:2813: -1- AC_DEFUN([LT_PATH_LD], [AC_REQUIRE([AC_PROG_CC])dnl
2643 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2644 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2645 m4_require([_LT_DECL_SED])dnl
2646 m4_require([_LT_DECL_EGREP])dnl
2647
2648 AC_ARG_WITH([gnu-ld],
2649     [AS_HELP_STRING([--with-gnu-ld],
2650         [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2651     [test "$withval" = no || with_gnu_ld=yes],
2652     [with_gnu_ld=no])dnl
2653
2654 ac_prog=ld
2655 if test "$GCC" = yes; then
2656   # Check if gcc -print-prog-name=ld gives a path.
2657   AC_MSG_CHECKING([for ld used by $CC])
2658   case $host in
2659   *-*-mingw*)
2660     # gcc leaves a trailing carriage return which upsets mingw
2661     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2662   *)
2663     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2664   esac
2665   case $ac_prog in
2666     # Accept absolute paths.
2667     [[\\/]]* | ?:[[\\/]]*)
2668       re_direlt='/[[^/]][[^/]]*/\.\./'
2669       # Canonicalize the pathname of ld
2670       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
2671       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
2672         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
2673       done
2674       test -z "$LD" && LD="$ac_prog"
2675       ;;
2676   "")
2677     # If it fails, then pretend we aren't using GCC.
2678     ac_prog=ld
2679     ;;
2680   *)
2681     # If it is relative, then search for the first ld in PATH.
2682     with_gnu_ld=unknown
2683     ;;
2684   esac
2685 elif test "$with_gnu_ld" = yes; then
2686   AC_MSG_CHECKING([for GNU ld])
2687 else
2688   AC_MSG_CHECKING([for non-GNU ld])
2689 fi
2690 AC_CACHE_VAL(lt_cv_path_LD,
2691 [if test -z "$LD"; then
2692   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2693   for ac_dir in $PATH; do
2694     IFS="$lt_save_ifs"
2695     test -z "$ac_dir" && ac_dir=.
2696     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2697       lt_cv_path_LD="$ac_dir/$ac_prog"
2698       # Check to see if the program is GNU ld.  I'd rather use --version,
2699       # but apparently some variants of GNU ld only accept -v.
2700       # Break only if it was the GNU/non-GNU ld that we prefer.
2701       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2702       *GNU* | *'with BFD'*)
2703         test "$with_gnu_ld" != no && break
2704         ;;
2705       *)
2706         test "$with_gnu_ld" != yes && break
2707         ;;
2708       esac
2709     fi
2710   done
2711   IFS="$lt_save_ifs"
2712 else
2713   lt_cv_path_LD="$LD" # Let the user override the test with a path.
2714 fi])
2715 LD="$lt_cv_path_LD"
2716 if test -n "$LD"; then
2717   AC_MSG_RESULT($LD)
2718 else
2719   AC_MSG_RESULT(no)
2720 fi
2721 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2722 _LT_PATH_LD_GNU
2723 AC_SUBST([LD])
2724
2725 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
2726 ])
2727 m4trace:/usr/share/aclocal/libtool.m4:2901: -1- AU_DEFUN([AM_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
2728 m4trace:/usr/share/aclocal/libtool.m4:2901: -1- AC_DEFUN([AM_PROG_LD], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_LD' is obsolete.
2729 You should run autoupdate.])dnl
2730 m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
2731 m4trace:/usr/share/aclocal/libtool.m4:2902: -1- AU_DEFUN([AC_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
2732 m4trace:/usr/share/aclocal/libtool.m4:2902: -1- AC_DEFUN([AC_PROG_LD], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_LD' is obsolete.
2733 You should run autoupdate.])dnl
2734 m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
2735 m4trace:/usr/share/aclocal/libtool.m4:3166: -1- AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl
2736 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
2737 [if test -n "$NM"; then
2738   # Let the user override the test.
2739   lt_cv_path_NM="$NM"
2740 else
2741   lt_nm_to_check="${ac_tool_prefix}nm"
2742   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
2743     lt_nm_to_check="$lt_nm_to_check nm"
2744   fi
2745   for lt_tmp_nm in $lt_nm_to_check; do
2746     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2747     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
2748       IFS="$lt_save_ifs"
2749       test -z "$ac_dir" && ac_dir=.
2750       tmp_nm="$ac_dir/$lt_tmp_nm"
2751       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2752         # Check to see if the nm accepts a BSD-compat flag.
2753         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
2754         #   nm: unknown option "B" ignored
2755         # Tru64's nm complains that /dev/null is an invalid object file
2756         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2757         */dev/null* | *'Invalid file or object type'*)
2758           lt_cv_path_NM="$tmp_nm -B"
2759           break
2760           ;;
2761         *)
2762           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2763           */dev/null*)
2764             lt_cv_path_NM="$tmp_nm -p"
2765             break
2766             ;;
2767           *)
2768             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2769             continue # so that we can try to find one that supports BSD flags
2770             ;;
2771           esac
2772           ;;
2773         esac
2774       fi
2775     done
2776     IFS="$lt_save_ifs"
2777   done
2778   : ${lt_cv_path_NM=no}
2779 fi])
2780 if test "$lt_cv_path_NM" != "no"; then
2781   NM="$lt_cv_path_NM"
2782 else
2783   # Didn't find any BSD compatible name lister, look for dumpbin.
2784   AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
2785   AC_SUBST([DUMPBIN])
2786   if test "$DUMPBIN" != ":"; then
2787     NM="$DUMPBIN"
2788   fi
2789 fi
2790 test -z "$NM" && NM=nm
2791 AC_SUBST([NM])
2792 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
2793
2794 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
2795   [lt_cv_nm_interface="BSD nm"
2796   echo "int some_variable = 0;" > conftest.$ac_ext
2797   (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
2798   (eval "$ac_compile" 2>conftest.err)
2799   cat conftest.err >&AS_MESSAGE_LOG_FD
2800   (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
2801   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
2802   cat conftest.err >&AS_MESSAGE_LOG_FD
2803   (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
2804   cat conftest.out >&AS_MESSAGE_LOG_FD
2805   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
2806     lt_cv_nm_interface="MS dumpbin"
2807   fi
2808   rm -f conftest*])
2809 ])
2810 m4trace:/usr/share/aclocal/libtool.m4:3244: -1- AU_DEFUN([AM_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
2811 m4trace:/usr/share/aclocal/libtool.m4:3244: -1- AC_DEFUN([AM_PROG_NM], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_NM' is obsolete.
2812 You should run autoupdate.])dnl
2813 m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
2814 m4trace:/usr/share/aclocal/libtool.m4:3245: -1- AU_DEFUN([AC_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
2815 m4trace:/usr/share/aclocal/libtool.m4:3245: -1- AC_DEFUN([AC_PROG_NM], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_NM' is obsolete.
2816 You should run autoupdate.])dnl
2817 m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
2818 m4trace:/usr/share/aclocal/libtool.m4:3254: -1- AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2819 LIBM=
2820 case $host in
2821 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2822   # These system don't have libm, or don't need it
2823   ;;
2824 *-ncr-sysv4.3*)
2825   AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2826   AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2827   ;;
2828 *)
2829   AC_CHECK_LIB(m, cos, LIBM="-lm")
2830   ;;
2831 esac
2832 AC_SUBST([LIBM])
2833 ])
2834 m4trace:/usr/share/aclocal/libtool.m4:3273: -1- AU_DEFUN([AC_CHECK_LIBM], [m4_if($#, 0, [LT_LIB_M], [LT_LIB_M($@)])])
2835 m4trace:/usr/share/aclocal/libtool.m4:3273: -1- AC_DEFUN([AC_CHECK_LIBM], [AC_DIAGNOSE([obsolete], [The macro `AC_CHECK_LIBM' is obsolete.
2836 You should run autoupdate.])dnl
2837 m4_if($#, 0, [LT_LIB_M], [LT_LIB_M($@)])])
2838 m4trace:/usr/share/aclocal/libtool.m4:6975: -1- AC_DEFUN([LT_PROG_GCJ], [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
2839   [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
2840     [AC_CHECK_TOOL(GCJ, gcj,)
2841       test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
2842       AC_SUBST(GCJFLAGS)])])[]dnl
2843 ])
2844 m4trace:/usr/share/aclocal/libtool.m4:6984: -1- AU_DEFUN([LT_AC_PROG_GCJ], [m4_if($#, 0, [LT_PROG_GCJ], [LT_PROG_GCJ($@)])])
2845 m4trace:/usr/share/aclocal/libtool.m4:6984: -1- AC_DEFUN([LT_AC_PROG_GCJ], [AC_DIAGNOSE([obsolete], [The macro `LT_AC_PROG_GCJ' is obsolete.
2846 You should run autoupdate.])dnl
2847 m4_if($#, 0, [LT_PROG_GCJ], [LT_PROG_GCJ($@)])])
2848 m4trace:/usr/share/aclocal/libtool.m4:6991: -1- AC_DEFUN([LT_PROG_RC], [AC_CHECK_TOOL(RC, windres,)
2849 ])
2850 m4trace:/usr/share/aclocal/libtool.m4:6996: -1- AU_DEFUN([LT_AC_PROG_RC], [m4_if($#, 0, [LT_PROG_RC], [LT_PROG_RC($@)])])
2851 m4trace:/usr/share/aclocal/libtool.m4:6996: -1- AC_DEFUN([LT_AC_PROG_RC], [AC_DIAGNOSE([obsolete], [The macro `LT_AC_PROG_RC' is obsolete.
2852 You should run autoupdate.])dnl
2853 m4_if($#, 0, [LT_PROG_RC], [LT_PROG_RC($@)])])
2854 m4trace:/usr/share/aclocal/libtool.m4:7107: -1- AU_DEFUN([LT_AC_PROG_SED], [m4_if($#, 0, [AC_PROG_SED], [AC_PROG_SED($@)])])
2855 m4trace:/usr/share/aclocal/libtool.m4:7107: -1- AC_DEFUN([LT_AC_PROG_SED], [AC_DIAGNOSE([obsolete], [The macro `LT_AC_PROG_SED' is obsolete.
2856 You should run autoupdate.])dnl
2857 m4_if($#, 0, [AC_PROG_SED], [AC_PROG_SED($@)])])
2858 m4trace:/usr/share/aclocal/lock.m4:9: -1- AC_DEFUN([gl_LOCK], [
2859   AC_REQUIRE([gl_THREADLIB])
2860   if test "$gl_threads_api" = posix; then
2861     # OSF/1 4.0 and MacOS X 10.1 lack the pthread_rwlock_t type and the
2862     # pthread_rwlock_* functions.
2863     AC_CHECK_TYPE([pthread_rwlock_t],
2864       [AC_DEFINE([HAVE_PTHREAD_RWLOCK], [1],
2865          [Define if the POSIX multithreading library has read/write locks.])],
2866       [],
2867       [#include <pthread.h>])
2868     # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
2869     AC_TRY_COMPILE([#include <pthread.h>],
2870       [#if __FreeBSD__ == 4
2871 error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
2872 #else
2873 int x = (int)PTHREAD_MUTEX_RECURSIVE;
2874 return !x;
2875 #endif],
2876       [AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE], [1],
2877          [Define if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE.])])
2878   fi
2879   gl_PREREQ_LOCK
2880 ])
2881 m4trace:/usr/share/aclocal/lock.m4:35: -1- AC_DEFUN([gl_PREREQ_LOCK], [
2882   AC_REQUIRE([AC_C_INLINE])
2883 ])
2884 m4trace:/usr/share/aclocal/longlong.m4:17: -1- AC_DEFUN([AC_TYPE_LONG_LONG_INT], [
2885   AC_CACHE_CHECK([for long long int], [ac_cv_type_long_long_int],
2886     [AC_LINK_IFELSE(
2887        [_AC_TYPE_LONG_LONG_SNIPPET],
2888        [dnl This catches a bug in Tandem NonStop Kernel (OSS) cc -O circa 2004.
2889         dnl If cross compiling, assume the bug isn't important, since
2890         dnl nobody cross compiles for this platform as far as we know.
2891         AC_RUN_IFELSE(
2892           [AC_LANG_PROGRAM(
2893              [[@%:@include <limits.h>
2894                @%:@ifndef LLONG_MAX
2895                @%:@ define HALF \
2896                         (1LL << (sizeof (long long int) * CHAR_BIT - 2))
2897                @%:@ define LLONG_MAX (HALF - 1 + HALF)
2898                @%:@endif]],
2899              [[long long int n = 1;
2900                int i;
2901                for (i = 0; ; i++)
2902                  {
2903                    long long int m = n << i;
2904                    if (m >> i != n)
2905                      return 1;
2906                    if (LLONG_MAX / 2 < m)
2907                      break;
2908                  }
2909                return 0;]])],
2910           [ac_cv_type_long_long_int=yes],
2911           [ac_cv_type_long_long_int=no],
2912           [ac_cv_type_long_long_int=yes])],
2913        [ac_cv_type_long_long_int=no])])
2914   if test $ac_cv_type_long_long_int = yes; then
2915     AC_DEFINE([HAVE_LONG_LONG_INT], [1],
2916       [Define to 1 if the system has the type `long long int'.])
2917   fi
2918 ])
2919 m4trace:/usr/share/aclocal/longlong.m4:63: -1- AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT], [
2920   AC_CACHE_CHECK([for unsigned long long int],
2921     [ac_cv_type_unsigned_long_long_int],
2922     [AC_LINK_IFELSE(
2923        [_AC_TYPE_LONG_LONG_SNIPPET],
2924        [ac_cv_type_unsigned_long_long_int=yes],
2925        [ac_cv_type_unsigned_long_long_int=no])])
2926   if test $ac_cv_type_unsigned_long_long_int = yes; then
2927     AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], [1],
2928       [Define to 1 if the system has the type `unsigned long long int'.])
2929   fi
2930 ])
2931 m4trace:/usr/share/aclocal/longlong.m4:82: -1- AC_DEFUN([_AC_TYPE_LONG_LONG_SNIPPET], [
2932   AC_LANG_PROGRAM(
2933     [[/* For now, do not test the preprocessor; as of 2007 there are too many
2934          implementations with broken preprocessors.  Perhaps this can
2935          be revisited in 2012.  In the meantime, code should not expect
2936          #if to work with literals wider than 32 bits.  */
2937       /* Test literals.  */
2938       long long int ll = 9223372036854775807ll;
2939       long long int nll = -9223372036854775807LL;
2940       unsigned long long int ull = 18446744073709551615ULL;
2941       /* Test constant expressions.   */
2942       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
2943                      ? 1 : -1)];
2944       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
2945                      ? 1 : -1)];
2946       int i = 63;]],
2947     [[/* Test availability of runtime routines for shift and division.  */
2948       long long int llmax = 9223372036854775807ll;
2949       unsigned long long int ullmax = 18446744073709551615ull;
2950       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
2951               | (llmax / ll) | (llmax % ll)
2952               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
2953               | (ullmax / ull) | (ullmax % ull));]])
2954 ])
2955 m4trace:/usr/share/aclocal/ltdl.m4:16: -1- AC_DEFUN([LT_CONFIG_LTDL_DIR], [AC_BEFORE([$0], [LTDL_INIT])
2956 _$0($*)
2957 ])
2958 m4trace:/usr/share/aclocal/ltdl.m4:68: -1- AC_DEFUN([LTDL_CONVENIENCE], [AC_BEFORE([$0], [LTDL_INIT])dnl
2959 dnl Although the argument is deprecated and no longer documented,
2960 dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one
2961 dnl here make sure it is the same as any other declaration of libltdl's
2962 dnl location!  This also ensures lt_ltdl_dir is set when configure.ac is
2963 dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
2964 m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
2965 _$0()
2966 ])
2967 m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AU_DEFUN([AC_LIBLTDL_CONVENIENCE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
2968 _LTDL_CONVENIENCE])
2969 m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AC_DEFUN([AC_LIBLTDL_CONVENIENCE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_CONVENIENCE' is obsolete.
2970 You should run autoupdate.])dnl
2971 _LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
2972 _LTDL_CONVENIENCE])
2973 m4trace:/usr/share/aclocal/ltdl.m4:124: -1- AC_DEFUN([LTDL_INSTALLABLE], [AC_BEFORE([$0], [LTDL_INIT])dnl
2974 dnl Although the argument is deprecated and no longer documented,
2975 dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one
2976 dnl here make sure it is the same as any other declaration of libltdl's
2977 dnl location!  This also ensures lt_ltdl_dir is set when configure.ac is
2978 dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
2979 m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
2980 _$0()
2981 ])
2982 m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AU_DEFUN([AC_LIBLTDL_INSTALLABLE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
2983 _LTDL_INSTALLABLE])
2984 m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AC_DEFUN([AC_LIBLTDL_INSTALLABLE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_INSTALLABLE' is obsolete.
2985 You should run autoupdate.])dnl
2986 _LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
2987 _LTDL_INSTALLABLE])
2988 m4trace:/usr/share/aclocal/ltdl.m4:213: -1- AC_DEFUN([_LT_LIBOBJ], [
2989   m4_pattern_allow([^_LT_LIBOBJS$])
2990   _LT_LIBOBJS="$_LT_LIBOBJS $1.$ac_objext"
2991 ])
2992 m4trace:/usr/share/aclocal/ltdl.m4:226: -1- AC_DEFUN([LTDL_INIT], [dnl Parse OPTIONS
2993 _LT_SET_OPTIONS([$0], [$1])
2994
2995 dnl We need to keep our own list of libobjs separate from our parent project,
2996 dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while
2997 dnl we look for our own LIBOBJs.
2998 m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ]))
2999 m4_pushdef([AC_LIBSOURCES])
3000
3001 dnl If not otherwise defined, default to the 1.5.x compatible subproject mode:
3002 m4_if(_LTDL_MODE, [],
3003         [m4_define([_LTDL_MODE], m4_default([$2], [subproject]))
3004         m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])],
3005                 [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])
3006
3007 AC_ARG_WITH([included_ltdl],
3008     [AS_HELP_STRING([--with-included-ltdl],
3009                     [use the GNU ltdl sources included here])])
3010
3011 if test "x$with_included_ltdl" != xyes; then
3012   # We are not being forced to use the included libltdl sources, so
3013   # decide whether there is a useful installed version we can use.
3014   AC_CHECK_HEADER([ltdl.h],
3015       [AC_CHECK_DECL([lt_dlinterface_register],
3016            [AC_CHECK_LIB([ltdl], [lt_dladvise_preload],
3017                [with_included_ltdl=no],
3018                [with_included_ltdl=yes])],
3019            [with_included_ltdl=yes],
3020            [AC_INCLUDES_DEFAULT
3021             #include <ltdl.h>])],
3022       [with_included_ltdl=yes],
3023       [AC_INCLUDES_DEFAULT]
3024   )
3025 fi
3026
3027 dnl If neither LT_CONFIG_LTDL_DIR, LTDL_CONVENIENCE nor LTDL_INSTALLABLE
3028 dnl was called yet, then for old times' sake, we assume libltdl is in an
3029 dnl eponymous directory:
3030 AC_PROVIDE_IFELSE([LT_CONFIG_LTDL_DIR], [], [_LT_CONFIG_LTDL_DIR([libltdl])])
3031
3032 AC_ARG_WITH([ltdl_include],
3033     [AS_HELP_STRING([--with-ltdl-include=DIR],
3034                     [use the ltdl headers installed in DIR])])
3035
3036 if test -n "$with_ltdl_include"; then
3037   if test -f "$with_ltdl_include/ltdl.h"; then :
3038   else
3039     AC_MSG_ERROR([invalid ltdl include directory: `$with_ltdl_include'])
3040   fi
3041 else
3042   with_ltdl_include=no
3043 fi
3044
3045 AC_ARG_WITH([ltdl_lib],
3046     [AS_HELP_STRING([--with-ltdl-lib=DIR],
3047                     [use the libltdl.la installed in DIR])])
3048
3049 if test -n "$with_ltdl_lib"; then
3050   if test -f "$with_ltdl_lib/libltdl.la"; then :
3051   else
3052     AC_MSG_ERROR([invalid ltdl library directory: `$with_ltdl_lib'])
3053   fi
3054 else
3055   with_ltdl_lib=no
3056 fi
3057
3058 case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in
3059   ,yes,no,no,)
3060         m4_case(m4_default(_LTDL_TYPE, [convenience]),
3061             [convenience], [_LTDL_CONVENIENCE],
3062             [installable], [_LTDL_INSTALLABLE],
3063           [m4_fatal([unknown libltdl build type: ]_LTDL_TYPE)])
3064         ;;
3065   ,no,no,no,)
3066         # If the included ltdl is not to be used, then use the
3067         # preinstalled libltdl we found.
3068         AC_DEFINE([HAVE_LTDL], [1],
3069           [Define this if a modern libltdl is already installed])
3070         LIBLTDL=-lltdl
3071         LTDLDEPS=
3072         LTDLINCL=
3073         ;;
3074   ,no*,no,*)
3075         AC_MSG_ERROR([`--with-ltdl-include' and `--with-ltdl-lib' options must be used together])
3076         ;;
3077   *)    with_included_ltdl=no
3078         LIBLTDL="-L$with_ltdl_lib -lltdl"
3079         LTDLDEPS=
3080         LTDLINCL="-I$with_ltdl_include"
3081         ;;
3082 esac
3083 INCLTDL="$LTDLINCL"
3084
3085 # Report our decision...
3086 AC_MSG_CHECKING([where to find libltdl headers])
3087 AC_MSG_RESULT([$LTDLINCL])
3088 AC_MSG_CHECKING([where to find libltdl library])
3089 AC_MSG_RESULT([$LIBLTDL])
3090
3091 _LTDL_SETUP
3092
3093 dnl restore autoconf definition.
3094 m4_popdef([AC_LIBOBJ])
3095 m4_popdef([AC_LIBSOURCES])
3096
3097 AC_CONFIG_COMMANDS_PRE([
3098     _ltdl_libobjs=
3099     _ltdl_ltlibobjs=
3100     if test -n "$_LT_LIBOBJS"; then
3101       # Remove the extension.
3102       _lt_sed_drop_objext='s/\.o$//;s/\.obj$//'
3103       for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | sed "$_lt_sed_drop_objext" | sort -u`; do
3104         _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext"
3105         _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo"
3106       done
3107     fi
3108     AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs])
3109     AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs])
3110 ])
3111
3112 # Only expand once:
3113 m4_define([LTDL_INIT])
3114 ])
3115 m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)])
3116 m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AC_DEFUN([AC_LIB_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_LIB_LTDL' is obsolete.
3117 You should run autoupdate.])dnl
3118 LTDL_INIT($@)])
3119 m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)])
3120 m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AC_DEFUN([AC_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_WITH_LTDL' is obsolete.
3121 You should run autoupdate.])dnl
3122 LTDL_INIT($@)])
3123 m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)])
3124 m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AC_DEFUN([LT_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `LT_WITH_LTDL' is obsolete.
3125 You should run autoupdate.])dnl
3126 LTDL_INIT($@)])
3127 m4trace:/usr/share/aclocal/ltdl.m4:367: -1- AC_DEFUN([_LTDL_SETUP], [AC_REQUIRE([AC_PROG_CC])dnl
3128 AC_REQUIRE([LT_SYS_MODULE_EXT])dnl
3129 AC_REQUIRE([LT_SYS_MODULE_PATH])dnl
3130 AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl
3131 AC_REQUIRE([LT_LIB_DLLOAD])dnl
3132 AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl
3133 AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl
3134 AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl
3135 AC_REQUIRE([gl_FUNC_ARGZ])dnl
3136
3137 m4_require([_LT_CHECK_OBJDIR])dnl
3138 m4_require([_LT_HEADER_DLFCN])dnl
3139 m4_require([_LT_CHECK_DLPREOPEN])dnl
3140 m4_require([_LT_DECL_SED])dnl
3141
3142 dnl Don't require this, or it will be expanded earlier than the code
3143 dnl that sets the variables it relies on:
3144 _LT_ENABLE_INSTALL
3145
3146 dnl _LTDL_MODE specific code must be called at least once:
3147 _LTDL_MODE_DISPATCH
3148
3149 # In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS
3150 # the user used.  This is so that ltdl.h can pick up the parent projects
3151 # config.h file, The first file in AC_CONFIG_HEADERS must contain the
3152 # definitions required by ltdl.c.
3153 # FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility).
3154 AC_CONFIG_COMMANDS_PRE([dnl
3155 m4_pattern_allow([^LT_CONFIG_H$])dnl
3156 m4_ifset([AH_HEADER],
3157     [LT_CONFIG_H=AH_HEADER],
3158     [m4_ifset([AC_LIST_HEADERS],
3159             [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's,^[[      ]]*,,;s,[[ :]].*$,,'`],
3160         [])])])
3161 AC_SUBST([LT_CONFIG_H])
3162
3163 AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h],
3164         [], [], [AC_INCLUDES_DEFAULT])
3165
3166 AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])])
3167 AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])])
3168
3169 AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension])
3170
3171 name=ltdl
3172 LTDLOPEN=`eval "\\$ECHO \"$libname_spec\""`
3173 AC_SUBST([LTDLOPEN])
3174 ])
3175 m4trace:/usr/share/aclocal/ltdl.m4:437: -1- AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3176 AC_CACHE_CHECK([whether deplibs are loaded by dlopen],
3177   [lt_cv_sys_dlopen_deplibs],
3178   [# PORTME does your system automatically load deplibs for dlopen?
3179   # or its logical equivalent (e.g. shl_load for HP-UX < 11)
3180   # For now, we just catch OSes we know something about -- in the
3181   # future, we'll try test this programmatically.
3182   lt_cv_sys_dlopen_deplibs=unknown
3183   case $host_os in
3184   aix3*|aix4.1.*|aix4.2.*)
3185     # Unknown whether this is true for these versions of AIX, but
3186     # we want this `case' here to explicitly catch those versions.
3187     lt_cv_sys_dlopen_deplibs=unknown
3188     ;;
3189   aix[[4-9]]*)
3190     lt_cv_sys_dlopen_deplibs=yes
3191     ;;
3192   amigaos*)
3193     case $host_cpu in
3194     powerpc)
3195       lt_cv_sys_dlopen_deplibs=no
3196       ;;
3197     esac
3198     ;;
3199   darwin*)
3200     # Assuming the user has installed a libdl from somewhere, this is true
3201     # If you are looking for one http://www.opendarwin.org/projects/dlcompat
3202     lt_cv_sys_dlopen_deplibs=yes
3203     ;;
3204   freebsd* | dragonfly*)
3205     lt_cv_sys_dlopen_deplibs=yes
3206     ;;
3207   gnu* | linux* | k*bsd*-gnu)
3208     # GNU and its variants, using gnu ld.so (Glibc)
3209     lt_cv_sys_dlopen_deplibs=yes
3210     ;;
3211   hpux10*|hpux11*)
3212     lt_cv_sys_dlopen_deplibs=yes
3213     ;;
3214   interix*)
3215     lt_cv_sys_dlopen_deplibs=yes
3216     ;;
3217   irix[[12345]]*|irix6.[[01]]*)
3218     # Catch all versions of IRIX before 6.2, and indicate that we don't
3219     # know how it worked for any of those versions.
3220     lt_cv_sys_dlopen_deplibs=unknown
3221     ;;
3222   irix*)
3223     # The case above catches anything before 6.2, and it's known that
3224     # at 6.2 and later dlopen does load deplibs.
3225     lt_cv_sys_dlopen_deplibs=yes
3226     ;;
3227   netbsd*)
3228     lt_cv_sys_dlopen_deplibs=yes
3229     ;;
3230   openbsd*)
3231     lt_cv_sys_dlopen_deplibs=yes
3232     ;;
3233   osf[[1234]]*)
3234     # dlopen did load deplibs (at least at 4.x), but until the 5.x series,
3235     # it did *not* use an RPATH in a shared library to find objects the
3236     # library depends on, so we explicitly say `no'.
3237     lt_cv_sys_dlopen_deplibs=no
3238     ;;
3239   osf5.0|osf5.0a|osf5.1)
3240     # dlopen *does* load deplibs and with the right loader patch applied
3241     # it even uses RPATH in a shared library to search for shared objects
3242     # that the library depends on, but there's no easy way to know if that
3243     # patch is installed.  Since this is the case, all we can really
3244     # say is unknown -- it depends on the patch being installed.  If
3245     # it is, this changes to `yes'.  Without it, it would be `no'.
3246     lt_cv_sys_dlopen_deplibs=unknown
3247     ;;
3248   osf*)
3249     # the two cases above should catch all versions of osf <= 5.1.  Read
3250     # the comments above for what we know about them.
3251     # At > 5.1, deplibs are loaded *and* any RPATH in a shared library
3252     # is used to find them so we can finally say `yes'.
3253     lt_cv_sys_dlopen_deplibs=yes
3254     ;;
3255   qnx*)
3256     lt_cv_sys_dlopen_deplibs=yes
3257     ;;
3258   solaris*)
3259     lt_cv_sys_dlopen_deplibs=yes
3260     ;;
3261   sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3262     libltdl_cv_sys_dlopen_deplibs=yes
3263     ;;
3264   esac
3265   ])
3266 if test "$lt_cv_sys_dlopen_deplibs" != yes; then
3267  AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1],
3268     [Define if the OS needs help to load dependent libraries for dlopen().])
3269 fi
3270 ])
3271 m4trace:/usr/share/aclocal/ltdl.m4:536: -1- AU_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])])
3272 m4trace:/usr/share/aclocal/ltdl.m4:536: -1- AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYS_DLOPEN_DEPLIBS' is obsolete.
3273 You should run autoupdate.])dnl
3274 m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])])
3275 m4trace:/usr/share/aclocal/ltdl.m4:543: -1- AC_DEFUN([LT_SYS_MODULE_EXT], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
3276 AC_CACHE_CHECK([which extension is used for runtime loadable modules],
3277   [libltdl_cv_shlibext],
3278 [
3279 module=yes
3280 eval libltdl_cv_shlibext=$shrext_cmds
3281   ])
3282 if test -n "$libltdl_cv_shlibext"; then
3283   m4_pattern_allow([LT_MODULE_EXT])dnl
3284   AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"],
3285     [Define to the extension used for runtime loadable modules, say, ".so".])
3286 fi
3287 ])
3288 m4trace:/usr/share/aclocal/ltdl.m4:559: -1- AU_DEFUN([AC_LTDL_SHLIBEXT], [m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])])
3289 m4trace:/usr/share/aclocal/ltdl.m4:559: -1- AC_DEFUN([AC_LTDL_SHLIBEXT], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBEXT' is obsolete.
3290 You should run autoupdate.])dnl
3291 m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])])
3292 m4trace:/usr/share/aclocal/ltdl.m4:566: -1- AC_DEFUN([LT_SYS_MODULE_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
3293 AC_CACHE_CHECK([which variable specifies run-time module search path],
3294   [lt_cv_module_path_var], [lt_cv_module_path_var="$shlibpath_var"])
3295 if test -n "$lt_cv_module_path_var"; then
3296   m4_pattern_allow([LT_MODULE_PATH_VAR])dnl
3297   AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"],
3298     [Define to the name of the environment variable that determines the run-time module search path.])
3299 fi
3300 ])
3301 m4trace:/usr/share/aclocal/ltdl.m4:578: -1- AU_DEFUN([AC_LTDL_SHLIBPATH], [m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])])
3302 m4trace:/usr/share/aclocal/ltdl.m4:578: -1- AC_DEFUN([AC_LTDL_SHLIBPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBPATH' is obsolete.
3303 You should run autoupdate.])dnl
3304 m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])])
3305 m4trace:/usr/share/aclocal/ltdl.m4:585: -1- AC_DEFUN([LT_SYS_DLSEARCH_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
3306 AC_CACHE_CHECK([for the default library search path],
3307   [lt_cv_sys_dlsearch_path],
3308   [lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec"])
3309 if test -n "$lt_cv_sys_dlsearch_path"; then
3310   sys_dlsearch_path=
3311   for dir in $lt_cv_sys_dlsearch_path; do
3312     if test -z "$sys_dlsearch_path"; then
3313       sys_dlsearch_path="$dir"
3314     else
3315       sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir"
3316     fi
3317   done
3318   m4_pattern_allow([LT_DLSEARCH_PATH])dnl
3319   AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"],
3320     [Define to the system default library search path.])
3321 fi
3322 ])
3323 m4trace:/usr/share/aclocal/ltdl.m4:606: -1- AU_DEFUN([AC_LTDL_SYSSEARCHPATH], [m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])])
3324 m4trace:/usr/share/aclocal/ltdl.m4:606: -1- AC_DEFUN([AC_LTDL_SYSSEARCHPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYSSEARCHPATH' is obsolete.
3325 You should run autoupdate.])dnl
3326 m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])])
3327 m4trace:/usr/share/aclocal/ltdl.m4:632: -1- AC_DEFUN([LT_LIB_DLLOAD], [m4_pattern_allow([^LT_DLLOADERS$])
3328 LT_DLLOADERS=
3329 AC_SUBST([LT_DLLOADERS])
3330
3331 AC_LANG_PUSH([C])
3332
3333 LIBADD_DLOPEN=
3334 AC_SEARCH_LIBS([dlopen], [dl],
3335         [AC_DEFINE([HAVE_LIBDL], [1],
3336                    [Define if you have the libdl library or equivalent.])
3337         if test "$ac_cv_search_dlopen" != "none required" ; then
3338           LIBADD_DLOPEN="-ldl"
3339         fi
3340         libltdl_cv_lib_dl_dlopen="yes"
3341         LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
3342     [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H
3343 #  include <dlfcn.h>
3344 #endif
3345     ]], [[dlopen(0, 0);]])],
3346             [AC_DEFINE([HAVE_LIBDL], [1],
3347                        [Define if you have the libdl library or equivalent.])
3348             libltdl_cv_func_dlopen="yes"
3349             LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
3350         [AC_CHECK_LIB([svld], [dlopen],
3351                 [AC_DEFINE([HAVE_LIBDL], [1],
3352                          [Define if you have the libdl library or equivalent.])
3353                 LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes"
3354                 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])])
3355 if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes
3356 then
3357   lt_save_LIBS="$LIBS"
3358   LIBS="$LIBS $LIBADD_DLOPEN"
3359   AC_CHECK_FUNCS([dlerror])
3360   LIBS="$lt_save_LIBS"
3361 fi
3362 AC_SUBST([LIBADD_DLOPEN])
3363
3364 LIBADD_SHL_LOAD=
3365 AC_CHECK_FUNC([shl_load],
3366         [AC_DEFINE([HAVE_SHL_LOAD], [1],
3367                    [Define if you have the shl_load function.])
3368         LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"],
3369     [AC_CHECK_LIB([dld], [shl_load],
3370             [AC_DEFINE([HAVE_SHL_LOAD], [1],
3371                        [Define if you have the shl_load function.])
3372             LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
3373             LIBADD_SHL_LOAD="-ldld"])])
3374 AC_SUBST([LIBADD_SHL_LOAD])
3375
3376 case $host_os in
3377 darwin[[1567]].*)
3378 # We only want this for pre-Mac OS X 10.4.
3379   AC_CHECK_FUNC([_dyld_func_lookup],
3380         [AC_DEFINE([HAVE_DYLD], [1],
3381                    [Define if you have the _dyld_func_lookup function.])
3382         LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"])
3383   ;;
3384 beos*)
3385   LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la"
3386   ;;
3387 cygwin* | mingw* | os2* | pw32*)
3388   AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include <sys/cygwin.h>]])
3389   LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la"
3390   ;;
3391 esac
3392
3393 AC_CHECK_LIB([dld], [dld_link],
3394         [AC_DEFINE([HAVE_DLD], [1],
3395                    [Define if you have the GNU dld library.])
3396                 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"])
3397 AC_SUBST([LIBADD_DLD_LINK])
3398
3399 m4_pattern_allow([^LT_DLPREOPEN$])
3400 LT_DLPREOPEN=
3401 if test -n "$LT_DLLOADERS"
3402 then
3403   for lt_loader in $LT_DLLOADERS; do
3404     LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader "
3405   done
3406   AC_DEFINE([HAVE_LIBDLLOADER], [1],
3407             [Define if libdlloader will be built on this platform])
3408 fi
3409 AC_SUBST([LT_DLPREOPEN])
3410
3411 dnl This isn't used anymore, but set it for backwards compatibility
3412 LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD"
3413 AC_SUBST([LIBADD_DL])
3414
3415 AC_LANG_POP
3416 ])
3417 m4trace:/usr/share/aclocal/ltdl.m4:725: -1- AU_DEFUN([AC_LTDL_DLLIB], [m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])])
3418 m4trace:/usr/share/aclocal/ltdl.m4:725: -1- AC_DEFUN([AC_LTDL_DLLIB], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_DLLIB' is obsolete.
3419 You should run autoupdate.])dnl
3420 m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])])
3421 m4trace:/usr/share/aclocal/ltdl.m4:733: -1- AC_DEFUN([LT_SYS_SYMBOL_USCORE], [m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
3422 AC_CACHE_CHECK([for _ prefix in compiled symbols],
3423   [lt_cv_sys_symbol_underscore],
3424   [lt_cv_sys_symbol_underscore=no
3425   cat > conftest.$ac_ext <<_LT_EOF
3426 void nm_test_func(){}
3427 int main(){nm_test_func;return 0;}
3428 _LT_EOF
3429   if AC_TRY_EVAL(ac_compile); then
3430     # Now try to grab the symbols.
3431     ac_nlist=conftest.nm
3432     if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then
3433       # See whether the symbols have a leading underscore.
3434       if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
3435         lt_cv_sys_symbol_underscore=yes
3436       else
3437         if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
3438           :
3439         else
3440           echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD
3441         fi
3442       fi
3443     else
3444       echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
3445     fi
3446   else
3447     echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD
3448     cat conftest.c >&AS_MESSAGE_LOG_FD
3449   fi
3450   rm -rf conftest*
3451   ])
3452   sys_symbol_underscore=$lt_cv_sys_symbol_underscore
3453   AC_SUBST([sys_symbol_underscore])
3454 ])
3455 m4trace:/usr/share/aclocal/ltdl.m4:770: -1- AU_DEFUN([AC_LTDL_SYMBOL_USCORE], [m4_if($#, 0, [LT_SYS_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE($@)])])
3456 m4trace:/usr/share/aclocal/ltdl.m4:770: -1- AC_DEFUN([AC_LTDL_SYMBOL_USCORE], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYMBOL_USCORE' is obsolete.
3457 You should run autoupdate.])dnl
3458 m4_if($#, 0, [LT_SYS_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE($@)])])
3459 m4trace:/usr/share/aclocal/ltdl.m4:777: -1- AC_DEFUN([LT_FUNC_DLSYM_USCORE], [AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl
3460 if test x"$lt_cv_sys_symbol_underscore" = xyes; then
3461   if test x"$libltdl_cv_func_dlopen" = xyes ||
3462      test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then
3463         AC_CACHE_CHECK([whether we have to add an underscore for dlsym],
3464           [libltdl_cv_need_uscore],
3465           [libltdl_cv_need_uscore=unknown
3466           save_LIBS="$LIBS"
3467           LIBS="$LIBS $LIBADD_DLOPEN"
3468           _LT_TRY_DLOPEN_SELF(
3469             [libltdl_cv_need_uscore=no], [libltdl_cv_need_uscore=yes],
3470             [],                          [libltdl_cv_need_uscore=cross])
3471           LIBS="$save_LIBS"
3472         ])
3473   fi
3474 fi
3475
3476 if test x"$libltdl_cv_need_uscore" = xyes; then
3477   AC_DEFINE([NEED_USCORE], [1],
3478     [Define if dlsym() requires a leading underscore in symbol names.])
3479 fi
3480 ])
3481 m4trace:/usr/share/aclocal/ltdl.m4:802: -1- AU_DEFUN([AC_LTDL_DLSYM_USCORE], [m4_if($#, 0, [LT_FUNC_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE($@)])])
3482 m4trace:/usr/share/aclocal/ltdl.m4:802: -1- AC_DEFUN([AC_LTDL_DLSYM_USCORE], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_DLSYM_USCORE' is obsolete.
3483 You should run autoupdate.])dnl
3484 m4_if($#, 0, [LT_FUNC_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE($@)])])
3485 m4trace:/usr/share/aclocal/ltoptions.m4:13: -1- AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
3486 m4trace:/usr/share/aclocal/ltoptions.m4:110: -1- AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen])
3487 AC_DIAGNOSE([obsolete],
3488 [$0: Remove this warning and the call to _LT_SET_OPTION when you
3489 put the `dlopen' option into LT_INIT's first parameter.])
3490 ])
3491 m4trace:/usr/share/aclocal/ltoptions.m4:110: -1- AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_DLOPEN' is obsolete.
3492 You should run autoupdate.])dnl
3493 _LT_SET_OPTION([LT_INIT], [dlopen])
3494 AC_DIAGNOSE([obsolete],
3495 [$0: Remove this warning and the call to _LT_SET_OPTION when you
3496 put the `dlopen' option into LT_INIT's first parameter.])
3497 ])
3498 m4trace:/usr/share/aclocal/ltoptions.m4:145: -1- AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3499 _LT_SET_OPTION([LT_INIT], [win32-dll])
3500 AC_DIAGNOSE([obsolete],
3501 [$0: Remove this warning and the call to _LT_SET_OPTION when you
3502 put the `win32-dll' option into LT_INIT's first parameter.])
3503 ])
3504 m4trace:/usr/share/aclocal/ltoptions.m4:145: -1- AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_WIN32_DLL' is obsolete.
3505 You should run autoupdate.])dnl
3506 AC_REQUIRE([AC_CANONICAL_HOST])dnl
3507 _LT_SET_OPTION([LT_INIT], [win32-dll])
3508 AC_DIAGNOSE([obsolete],
3509 [$0: Remove this warning and the call to _LT_SET_OPTION when you
3510 put the `win32-dll' option into LT_INIT's first parameter.])
3511 ])
3512 m4trace:/usr/share/aclocal/ltoptions.m4:194: -1- AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
3513 ])
3514 m4trace:/usr/share/aclocal/ltoptions.m4:198: -1- AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared])
3515 ])
3516 m4trace:/usr/share/aclocal/ltoptions.m4:202: -1- AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
3517 m4trace:/usr/share/aclocal/ltoptions.m4:202: -1- AC_DEFUN([AM_ENABLE_SHARED], [AC_DIAGNOSE([obsolete], [The macro `AM_ENABLE_SHARED' is obsolete.
3518 You should run autoupdate.])dnl
3519 AC_ENABLE_SHARED($@)])
3520 m4trace:/usr/share/aclocal/ltoptions.m4:203: -1- AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
3521 m4trace:/usr/share/aclocal/ltoptions.m4:203: -1- AC_DEFUN([AM_DISABLE_SHARED], [AC_DIAGNOSE([obsolete], [The macro `AM_DISABLE_SHARED' is obsolete.
3522 You should run autoupdate.])dnl
3523 AC_DISABLE_SHARED($@)])
3524 m4trace:/usr/share/aclocal/ltoptions.m4:248: -1- AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
3525 ])
3526 m4trace:/usr/share/aclocal/ltoptions.m4:252: -1- AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static])
3527 ])
3528 m4trace:/usr/share/aclocal/ltoptions.m4:256: -1- AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
3529 m4trace:/usr/share/aclocal/ltoptions.m4:256: -1- AC_DEFUN([AM_ENABLE_STATIC], [AC_DIAGNOSE([obsolete], [The macro `AM_ENABLE_STATIC' is obsolete.
3530 You should run autoupdate.])dnl
3531 AC_ENABLE_STATIC($@)])
3532 m4trace:/usr/share/aclocal/ltoptions.m4:257: -1- AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
3533 m4trace:/usr/share/aclocal/ltoptions.m4:257: -1- AC_DEFUN([AM_DISABLE_STATIC], [AC_DIAGNOSE([obsolete], [The macro `AM_DISABLE_STATIC' is obsolete.
3534 You should run autoupdate.])dnl
3535 AC_DISABLE_STATIC($@)])
3536 m4trace:/usr/share/aclocal/ltoptions.m4:302: -1- AU_DEFUN([AC_ENABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
3537 AC_DIAGNOSE([obsolete],
3538 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
3539 the `fast-install' option into LT_INIT's first parameter.])
3540 ])
3541 m4trace:/usr/share/aclocal/ltoptions.m4:302: -1- AC_DEFUN([AC_ENABLE_FAST_INSTALL], [AC_DIAGNOSE([obsolete], [The macro `AC_ENABLE_FAST_INSTALL' is obsolete.
3542 You should run autoupdate.])dnl
3543 _LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
3544 AC_DIAGNOSE([obsolete],
3545 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
3546 the `fast-install' option into LT_INIT's first parameter.])
3547 ])
3548 m4trace:/usr/share/aclocal/ltoptions.m4:309: -1- AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
3549 AC_DIAGNOSE([obsolete],
3550 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
3551 the `disable-fast-install' option into LT_INIT's first parameter.])
3552 ])
3553 m4trace:/usr/share/aclocal/ltoptions.m4:309: -1- AC_DEFUN([AC_DISABLE_FAST_INSTALL], [AC_DIAGNOSE([obsolete], [The macro `AC_DISABLE_FAST_INSTALL' is obsolete.
3554 You should run autoupdate.])dnl
3555 _LT_SET_OPTION([LT_INIT], [disable-fast-install])
3556 AC_DIAGNOSE([obsolete],
3557 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
3558 the `disable-fast-install' option into LT_INIT's first parameter.])
3559 ])
3560 m4trace:/usr/share/aclocal/ltoptions.m4:342: -1- AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only])
3561 AC_DIAGNOSE([obsolete],
3562 [$0: Remove this warning and the call to _LT_SET_OPTION when you
3563 put the `pic-only' option into LT_INIT's first parameter.])
3564 ])
3565 m4trace:/usr/share/aclocal/ltoptions.m4:342: -1- AC_DEFUN([AC_LIBTOOL_PICMODE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_PICMODE' is obsolete.
3566 You should run autoupdate.])dnl
3567 _LT_SET_OPTION([LT_INIT], [pic-only])
3568 AC_DIAGNOSE([obsolete],
3569 [$0: Remove this warning and the call to _LT_SET_OPTION when you
3570 put the `pic-only' option into LT_INIT's first parameter.])
3571 ])
3572 m4trace:/usr/share/aclocal/ltsugar.m4:13: -1- AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
3573 m4trace:/usr/share/aclocal/ltversion.m4:18: -1- AC_DEFUN([LTVERSION_VERSION], [macro_version='2.2.6b'
3574 macro_revision='1.3017'
3575 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
3576 _LT_DECL(, macro_revision, 0)
3577 ])
3578 m4trace:/usr/share/aclocal/lt~obsolete.m4:36: -1- AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
3579 m4trace:/usr/share/aclocal/lt~obsolete.m4:40: -1- AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])
3580 m4trace:/usr/share/aclocal/lt~obsolete.m4:41: -1- AC_DEFUN([_LT_AC_SHELL_INIT])
3581 m4trace:/usr/share/aclocal/lt~obsolete.m4:42: -1- AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])
3582 m4trace:/usr/share/aclocal/lt~obsolete.m4:44: -1- AC_DEFUN([_LT_AC_TAGVAR])
3583 m4trace:/usr/share/aclocal/lt~obsolete.m4:45: -1- AC_DEFUN([AC_LTDL_ENABLE_INSTALL])
3584 m4trace:/usr/share/aclocal/lt~obsolete.m4:46: -1- AC_DEFUN([AC_LTDL_PREOPEN])
3585 m4trace:/usr/share/aclocal/lt~obsolete.m4:47: -1- AC_DEFUN([_LT_AC_SYS_COMPILER])
3586 m4trace:/usr/share/aclocal/lt~obsolete.m4:48: -1- AC_DEFUN([_LT_AC_LOCK])
3587 m4trace:/usr/share/aclocal/lt~obsolete.m4:49: -1- AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])
3588 m4trace:/usr/share/aclocal/lt~obsolete.m4:50: -1- AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])
3589 m4trace:/usr/share/aclocal/lt~obsolete.m4:51: -1- AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])
3590 m4trace:/usr/share/aclocal/lt~obsolete.m4:52: -1- AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])
3591 m4trace:/usr/share/aclocal/lt~obsolete.m4:53: -1- AC_DEFUN([AC_LIBTOOL_OBJDIR])
3592 m4trace:/usr/share/aclocal/lt~obsolete.m4:54: -1- AC_DEFUN([AC_LTDL_OBJDIR])
3593 m4trace:/usr/share/aclocal/lt~obsolete.m4:55: -1- AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])
3594 m4trace:/usr/share/aclocal/lt~obsolete.m4:56: -1- AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])
3595 m4trace:/usr/share/aclocal/lt~obsolete.m4:57: -1- AC_DEFUN([AC_PATH_MAGIC])
3596 m4trace:/usr/share/aclocal/lt~obsolete.m4:58: -1- AC_DEFUN([AC_PROG_LD_GNU])
3597 m4trace:/usr/share/aclocal/lt~obsolete.m4:59: -1- AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])
3598 m4trace:/usr/share/aclocal/lt~obsolete.m4:60: -1- AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])
3599 m4trace:/usr/share/aclocal/lt~obsolete.m4:61: -1- AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])
3600 m4trace:/usr/share/aclocal/lt~obsolete.m4:62: -1- AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])
3601 m4trace:/usr/share/aclocal/lt~obsolete.m4:63: -1- AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])
3602 m4trace:/usr/share/aclocal/lt~obsolete.m4:64: -1- AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])
3603 m4trace:/usr/share/aclocal/lt~obsolete.m4:65: -1- AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])
3604 m4trace:/usr/share/aclocal/lt~obsolete.m4:66: -1- AC_DEFUN([LT_AC_PROG_EGREP])
3605 m4trace:/usr/share/aclocal/lt~obsolete.m4:71: -1- AC_DEFUN([_AC_PROG_LIBTOOL])
3606 m4trace:/usr/share/aclocal/lt~obsolete.m4:72: -1- AC_DEFUN([AC_LIBTOOL_SETUP])
3607 m4trace:/usr/share/aclocal/lt~obsolete.m4:73: -1- AC_DEFUN([_LT_AC_CHECK_DLFCN])
3608 m4trace:/usr/share/aclocal/lt~obsolete.m4:74: -1- AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])
3609 m4trace:/usr/share/aclocal/lt~obsolete.m4:75: -1- AC_DEFUN([_LT_AC_TAGCONFIG])
3610 m4trace:/usr/share/aclocal/lt~obsolete.m4:77: -1- AC_DEFUN([_LT_AC_LANG_CXX])
3611 m4trace:/usr/share/aclocal/lt~obsolete.m4:78: -1- AC_DEFUN([_LT_AC_LANG_F77])
3612 m4trace:/usr/share/aclocal/lt~obsolete.m4:79: -1- AC_DEFUN([_LT_AC_LANG_GCJ])
3613 m4trace:/usr/share/aclocal/lt~obsolete.m4:80: -1- AC_DEFUN([AC_LIBTOOL_RC])
3614 m4trace:/usr/share/aclocal/lt~obsolete.m4:81: -1- AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])
3615 m4trace:/usr/share/aclocal/lt~obsolete.m4:82: -1- AC_DEFUN([_LT_AC_LANG_C_CONFIG])
3616 m4trace:/usr/share/aclocal/lt~obsolete.m4:83: -1- AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])
3617 m4trace:/usr/share/aclocal/lt~obsolete.m4:84: -1- AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])
3618 m4trace:/usr/share/aclocal/lt~obsolete.m4:85: -1- AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])
3619 m4trace:/usr/share/aclocal/lt~obsolete.m4:86: -1- AC_DEFUN([_LT_AC_LANG_F77_CONFIG])
3620 m4trace:/usr/share/aclocal/lt~obsolete.m4:87: -1- AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])
3621 m4trace:/usr/share/aclocal/lt~obsolete.m4:88: -1- AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])
3622 m4trace:/usr/share/aclocal/lt~obsolete.m4:89: -1- AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])
3623 m4trace:/usr/share/aclocal/lt~obsolete.m4:90: -1- AC_DEFUN([_LT_AC_LANG_RC_CONFIG])
3624 m4trace:/usr/share/aclocal/lt~obsolete.m4:91: -1- AC_DEFUN([AC_LIBTOOL_CONFIG])
3625 m4trace:/usr/share/aclocal/lt~obsolete.m4:92: -1- AC_DEFUN([_LT_AC_FILE_LTDLL_C])
3626 m4trace:/usr/share/aclocal/nls.m4:23: -1- AC_DEFUN([AM_NLS], [
3627   AC_MSG_CHECKING([whether NLS is requested])
3628   dnl Default is enabled NLS
3629   AC_ARG_ENABLE([nls],
3630     [  --disable-nls           do not use Native Language Support],
3631     USE_NLS=$enableval, USE_NLS=yes)
3632   AC_MSG_RESULT([$USE_NLS])
3633   AC_SUBST([USE_NLS])
3634 ])
3635 m4trace:/usr/share/aclocal/po.m4:23: -1- AC_DEFUN([AM_PO_SUBDIRS], [
3636   AC_REQUIRE([AC_PROG_MAKE_SET])dnl
3637   AC_REQUIRE([AC_PROG_INSTALL])dnl
3638   AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
3639   AC_REQUIRE([AM_NLS])dnl
3640
3641   dnl Release version of the gettext macros. This is used to ensure that
3642   dnl the gettext macros and po/Makefile.in.in are in sync.
3643   AC_SUBST([GETTEXT_MACRO_VERSION], [0.18])
3644
3645   dnl Perform the following tests also if --disable-nls has been given,
3646   dnl because they are needed for "make dist" to work.
3647
3648   dnl Search for GNU msgfmt in the PATH.
3649   dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
3650   dnl The second test excludes FreeBSD msgfmt.
3651   AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
3652     [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
3653      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
3654     :)
3655   AC_PATH_PROG([GMSGFMT], [gmsgfmt], [$MSGFMT])
3656
3657   dnl Test whether it is GNU msgfmt >= 0.15.
3658 changequote(,)dnl
3659   case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
3660     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
3661     *) MSGFMT_015=$MSGFMT ;;
3662   esac
3663 changequote([,])dnl
3664   AC_SUBST([MSGFMT_015])
3665 changequote(,)dnl
3666   case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
3667     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
3668     *) GMSGFMT_015=$GMSGFMT ;;
3669   esac
3670 changequote([,])dnl
3671   AC_SUBST([GMSGFMT_015])
3672
3673   dnl Search for GNU xgettext 0.12 or newer in the PATH.
3674   dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
3675   dnl The second test excludes FreeBSD xgettext.
3676   AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
3677     [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
3678      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
3679     :)
3680   dnl Remove leftover from FreeBSD xgettext call.
3681   rm -f messages.po
3682
3683   dnl Test whether it is GNU xgettext >= 0.15.
3684 changequote(,)dnl
3685   case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
3686     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
3687     *) XGETTEXT_015=$XGETTEXT ;;
3688   esac
3689 changequote([,])dnl
3690   AC_SUBST([XGETTEXT_015])
3691
3692   dnl Search for GNU msgmerge 0.11 or newer in the PATH.
3693   AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
3694     [$ac_dir/$ac_word --update -q /dev/null /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1], :)
3695
3696   dnl Installation directories.
3697   dnl Autoconf >= 2.60 defines localedir. For older versions of autoconf, we
3698   dnl have to define it here, so that it can be used in po/Makefile.
3699   test -n "$localedir" || localedir='${datadir}/locale'
3700   AC_SUBST([localedir])
3701
3702   dnl Support for AM_XGETTEXT_OPTION.
3703   test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
3704   AC_SUBST([XGETTEXT_EXTRA_OPTIONS])
3705
3706   AC_CONFIG_COMMANDS([po-directories], [[
3707     for ac_file in $CONFIG_FILES; do
3708       # Support "outfile[:infile[:infile...]]"
3709       case "$ac_file" in
3710         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3711       esac
3712       # PO directories have a Makefile.in generated from Makefile.in.in.
3713       case "$ac_file" in */Makefile.in)
3714         # Adjust a relative srcdir.
3715         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
3716         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
3717         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
3718         # In autoconf-2.13 it is called $ac_given_srcdir.
3719         # In autoconf-2.50 it is called $srcdir.
3720         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
3721         case "$ac_given_srcdir" in
3722           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
3723           /*) top_srcdir="$ac_given_srcdir" ;;
3724           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
3725         esac
3726         # Treat a directory as a PO directory if and only if it has a
3727         # POTFILES.in file. This allows packages to have multiple PO
3728         # directories under different names or in different locations.
3729         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
3730           rm -f "$ac_dir/POTFILES"
3731           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
3732           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
3733           POMAKEFILEDEPS="POTFILES.in"
3734           # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
3735           # on $ac_dir but don't depend on user-specified configuration
3736           # parameters.
3737           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
3738             # The LINGUAS file contains the set of available languages.
3739             if test -n "$OBSOLETE_ALL_LINGUAS"; then
3740               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
3741             fi
3742             ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
3743             # Hide the ALL_LINGUAS assigment from automake < 1.5.
3744             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
3745             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
3746           else
3747             # The set of available languages was given in configure.in.
3748             # Hide the ALL_LINGUAS assigment from automake < 1.5.
3749             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
3750           fi
3751           # Compute POFILES
3752           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
3753           # Compute UPDATEPOFILES
3754           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
3755           # Compute DUMMYPOFILES
3756           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
3757           # Compute GMOFILES
3758           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
3759           case "$ac_given_srcdir" in
3760             .) srcdirpre= ;;
3761             *) srcdirpre='$(srcdir)/' ;;
3762           esac
3763           POFILES=
3764           UPDATEPOFILES=
3765           DUMMYPOFILES=
3766           GMOFILES=
3767           for lang in $ALL_LINGUAS; do
3768             POFILES="$POFILES $srcdirpre$lang.po"
3769             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
3770             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
3771             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
3772           done
3773           # CATALOGS depends on both $ac_dir and the user's LINGUAS
3774           # environment variable.
3775           INST_LINGUAS=
3776           if test -n "$ALL_LINGUAS"; then
3777             for presentlang in $ALL_LINGUAS; do
3778               useit=no
3779               if test "%UNSET%" != "$LINGUAS"; then
3780                 desiredlanguages="$LINGUAS"
3781               else
3782                 desiredlanguages="$ALL_LINGUAS"
3783               fi
3784               for desiredlang in $desiredlanguages; do
3785                 # Use the presentlang catalog if desiredlang is
3786                 #   a. equal to presentlang, or
3787                 #   b. a variant of presentlang (because in this case,
3788                 #      presentlang can be used as a fallback for messages
3789                 #      which are not translated in the desiredlang catalog).
3790                 case "$desiredlang" in
3791                   "$presentlang"*) useit=yes;;
3792                 esac
3793               done
3794               if test $useit = yes; then
3795                 INST_LINGUAS="$INST_LINGUAS $presentlang"
3796               fi
3797             done
3798           fi
3799           CATALOGS=
3800           if test -n "$INST_LINGUAS"; then
3801             for lang in $INST_LINGUAS; do
3802               CATALOGS="$CATALOGS $lang.gmo"
3803             done
3804           fi
3805           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
3806           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
3807           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
3808             if test -f "$f"; then
3809               case "$f" in
3810                 *.orig | *.bak | *~) ;;
3811                 *) cat "$f" >> "$ac_dir/Makefile" ;;
3812               esac
3813             fi
3814           done
3815         fi
3816         ;;
3817       esac
3818     done]],
3819    [# Capture the value of obsolete ALL_LINGUAS because we need it to compute
3820     # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
3821     # from automake < 1.5.
3822     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
3823     # Capture the value of LINGUAS because we need it to compute CATALOGS.
3824     LINGUAS="${LINGUAS-%UNSET%}"
3825    ])
3826 ])
3827 m4trace:/usr/share/aclocal/po.m4:218: -1- AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE], [
3828   # When this code is run, in config.status, two variables have already been
3829   # set:
3830   # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in,
3831   # - LINGUAS is the value of the environment variable LINGUAS at configure
3832   #   time.
3833
3834 changequote(,)dnl
3835   # Adjust a relative srcdir.
3836   ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
3837   ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
3838   ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
3839   # In autoconf-2.13 it is called $ac_given_srcdir.
3840   # In autoconf-2.50 it is called $srcdir.
3841   test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
3842   case "$ac_given_srcdir" in
3843     .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
3844     /*) top_srcdir="$ac_given_srcdir" ;;
3845     *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
3846   esac
3847
3848   # Find a way to echo strings without interpreting backslash.
3849   if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then
3850     gt_echo='echo'
3851   else
3852     if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then
3853       gt_echo='printf %s\n'
3854     else
3855       echo_func () {
3856         cat <<EOT
3857 $*
3858 EOT
3859       }
3860       gt_echo='echo_func'
3861     fi
3862   fi
3863
3864   # A sed script that extracts the value of VARIABLE from a Makefile.
3865   sed_x_variable='
3866 # Test if the hold space is empty.
3867 x
3868 s/P/P/
3869 x
3870 ta
3871 # Yes it was empty. Look if we have the expected variable definition.
3872 /^[      ]*VARIABLE[     ]*=/{
3873   # Seen the first line of the variable definition.
3874   s/^[   ]*VARIABLE[     ]*=//
3875   ba
3876 }
3877 bd
3878 :a
3879 # Here we are processing a line from the variable definition.
3880 # Remove comment, more precisely replace it with a space.
3881 s/#.*$/ /
3882 # See if the line ends in a backslash.
3883 tb
3884 :b
3885 s/\\$//
3886 # Print the line, without the trailing backslash.
3887 p
3888 tc
3889 # There was no trailing backslash. The end of the variable definition is
3890 # reached. Clear the hold space.
3891 s/^.*$//
3892 x
3893 bd
3894 :c
3895 # A trailing backslash means that the variable definition continues in the
3896 # next line. Put a nonempty string into the hold space to indicate this.
3897 s/^.*$/P/
3898 x
3899 :d
3900 '
3901 changequote([,])dnl
3902
3903   # Set POTFILES to the value of the Makefile variable POTFILES.
3904   sed_x_POTFILES=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'`
3905   POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"`
3906   # Compute POTFILES_DEPS as
3907   #   $(foreach file, $(POTFILES), $(top_srcdir)/$(file))
3908   POTFILES_DEPS=
3909   for file in $POTFILES; do
3910     POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file"
3911   done
3912   POMAKEFILEDEPS=""
3913
3914   if test -n "$OBSOLETE_ALL_LINGUAS"; then
3915     test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
3916   fi
3917   if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
3918     # The LINGUAS file contains the set of available languages.
3919     ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
3920     POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
3921   else
3922     # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS.
3923     sed_x_LINGUAS=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`
3924     ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
3925   fi
3926   # Hide the ALL_LINGUAS assigment from automake < 1.5.
3927   eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
3928   # Compute POFILES
3929   # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
3930   # Compute UPDATEPOFILES
3931   # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
3932   # Compute DUMMYPOFILES
3933   # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
3934   # Compute GMOFILES
3935   # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
3936   # Compute PROPERTIESFILES
3937   # as      $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties)
3938   # Compute CLASSFILES
3939   # as      $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class)
3940   # Compute QMFILES
3941   # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm)
3942   # Compute MSGFILES
3943   # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg)
3944   # Compute RESOURCESDLLFILES
3945   # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll)
3946   case "$ac_given_srcdir" in
3947     .) srcdirpre= ;;
3948     *) srcdirpre='$(srcdir)/' ;;
3949   esac
3950   POFILES=
3951   UPDATEPOFILES=
3952   DUMMYPOFILES=
3953   GMOFILES=
3954   PROPERTIESFILES=
3955   CLASSFILES=
3956   QMFILES=
3957   MSGFILES=
3958   RESOURCESDLLFILES=
3959   for lang in $ALL_LINGUAS; do
3960     POFILES="$POFILES $srcdirpre$lang.po"
3961     UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
3962     DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
3963     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
3964     PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties"
3965     CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class"
3966     QMFILES="$QMFILES $srcdirpre$lang.qm"
3967     frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
3968     MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg"
3969     frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
3970     RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll"
3971   done
3972   # CATALOGS depends on both $ac_dir and the user's LINGUAS
3973   # environment variable.
3974   INST_LINGUAS=
3975   if test -n "$ALL_LINGUAS"; then
3976     for presentlang in $ALL_LINGUAS; do
3977       useit=no
3978       if test "%UNSET%" != "$LINGUAS"; then
3979         desiredlanguages="$LINGUAS"
3980       else
3981         desiredlanguages="$ALL_LINGUAS"
3982       fi
3983       for desiredlang in $desiredlanguages; do
3984         # Use the presentlang catalog if desiredlang is
3985         #   a. equal to presentlang, or
3986         #   b. a variant of presentlang (because in this case,
3987         #      presentlang can be used as a fallback for messages
3988         #      which are not translated in the desiredlang catalog).
3989         case "$desiredlang" in
3990           "$presentlang"*) useit=yes;;
3991         esac
3992       done
3993       if test $useit = yes; then
3994         INST_LINGUAS="$INST_LINGUAS $presentlang"
3995       fi
3996     done
3997   fi
3998   CATALOGS=
3999   JAVACATALOGS=
4000   QTCATALOGS=
4001   TCLCATALOGS=
4002   CSHARPCATALOGS=
4003   if test -n "$INST_LINGUAS"; then
4004     for lang in $INST_LINGUAS; do
4005       CATALOGS="$CATALOGS $lang.gmo"
4006       JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties"
4007       QTCATALOGS="$QTCATALOGS $lang.qm"
4008       frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
4009       TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg"
4010       frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
4011       CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll"
4012     done
4013   fi
4014
4015   sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp"
4016   if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then
4017     # Add dependencies that cannot be formulated as a simple suffix rule.
4018     for lang in $ALL_LINGUAS; do
4019       frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
4020       cat >> "$ac_file.tmp" <<EOF
4021 $frobbedlang.msg: $lang.po
4022         @echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
4023         \$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
4024 EOF
4025     done
4026   fi
4027   if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then
4028     # Add dependencies that cannot be formulated as a simple suffix rule.
4029     for lang in $ALL_LINGUAS; do
4030       frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
4031       cat >> "$ac_file.tmp" <<EOF
4032 $frobbedlang/\$(DOMAIN).resources.dll: $lang.po
4033         @echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
4034         \$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
4035 EOF
4036     done
4037   fi
4038   if test -n "$POMAKEFILEDEPS"; then
4039     cat >> "$ac_file.tmp" <<EOF
4040 Makefile: $POMAKEFILEDEPS
4041 EOF
4042   fi
4043   mv "$ac_file.tmp" "$ac_file"
4044 ])
4045 m4trace:/usr/share/aclocal/po.m4:439: -1- AC_DEFUN([AM_XGETTEXT_OPTION_INIT], [
4046   XGETTEXT_EXTRA_OPTIONS=
4047 ])
4048 m4trace:/usr/share/aclocal/po.m4:445: -1- AC_DEFUN([AM_XGETTEXT_OPTION], [
4049   AC_REQUIRE([AM_XGETTEXT_OPTION_INIT])
4050   XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS $1"
4051 ])
4052 m4trace:/usr/share/aclocal/printf-posix.m4:11: -1- AC_DEFUN([gt_PRINTF_POSIX], [
4053   AC_REQUIRE([AC_PROG_CC])
4054   AC_CACHE_CHECK([whether printf() supports POSIX/XSI format strings],
4055     gt_cv_func_printf_posix,
4056     [
4057       AC_TRY_RUN([
4058 #include <stdio.h>
4059 #include <string.h>
4060 /* The string "%2$d %1$d", with dollar characters protected from the shell's
4061    dollar expansion (possibly an autoconf bug).  */
4062 static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
4063 static char buf[100];
4064 int main ()
4065 {
4066   sprintf (buf, format, 33, 55);
4067   return (strcmp (buf, "55 33") != 0);
4068 }], gt_cv_func_printf_posix=yes, gt_cv_func_printf_posix=no,
4069       [
4070         AC_EGREP_CPP([notposix], [
4071 #if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
4072   notposix
4073 #endif
4074           ],
4075           [gt_cv_func_printf_posix="guessing no"],
4076           [gt_cv_func_printf_posix="guessing yes"])
4077       ])
4078     ])
4079   case $gt_cv_func_printf_posix in
4080     *yes)
4081       AC_DEFINE([HAVE_POSIX_PRINTF], [1],
4082         [Define if your printf() function supports format strings with positions.])
4083       ;;
4084   esac
4085 ])
4086 m4trace:/usr/share/aclocal/progtest.m4:25: -1- AC_DEFUN([AM_PATH_PROG_WITH_TEST], [
4087 # Prepare PATH_SEPARATOR.
4088 # The user is always right.
4089 if test "${PATH_SEPARATOR+set}" != set; then
4090   echo "#! /bin/sh" >conf$$.sh
4091   echo  "exit 0"   >>conf$$.sh
4092   chmod +x conf$$.sh
4093   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4094     PATH_SEPARATOR=';'
4095   else
4096     PATH_SEPARATOR=:
4097   fi
4098   rm -f conf$$.sh
4099 fi
4100
4101 # Find out how to test for executable files. Don't use a zero-byte file,
4102 # as systems may use methods other than mode bits to determine executability.
4103 cat >conf$$.file <<_ASEOF
4104 #! /bin/sh
4105 exit 0
4106 _ASEOF
4107 chmod +x conf$$.file
4108 if test -x conf$$.file >/dev/null 2>&1; then
4109   ac_executable_p="test -x"
4110 else
4111   ac_executable_p="test -f"
4112 fi
4113 rm -f conf$$.file
4114
4115 # Extract the first word of "$2", so it can be a program name with args.
4116 set dummy $2; ac_word=[$]2
4117 AC_MSG_CHECKING([for $ac_word])
4118 AC_CACHE_VAL([ac_cv_path_$1],
4119 [case "[$]$1" in
4120   [[\\/]]* | ?:[[\\/]]*)
4121     ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
4122     ;;
4123   *)
4124     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
4125     for ac_dir in ifelse([$5], , $PATH, [$5]); do
4126       IFS="$ac_save_IFS"
4127       test -z "$ac_dir" && ac_dir=.
4128       for ac_exec_ext in '' $ac_executable_extensions; do
4129         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
4130           echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD
4131           if [$3]; then
4132             ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext"
4133             break 2
4134           fi
4135         fi
4136       done
4137     done
4138     IFS="$ac_save_IFS"
4139 dnl If no 4th arg is given, leave the cache variable unset,
4140 dnl so AC_PATH_PROGS will keep looking.
4141 ifelse([$4], , , [  test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
4142 ])dnl
4143     ;;
4144 esac])dnl
4145 $1="$ac_cv_path_$1"
4146 if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
4147   AC_MSG_RESULT([$][$1])
4148 else
4149   AC_MSG_RESULT([no])
4150 fi
4151 AC_SUBST([$1])dnl
4152 ])
4153 m4trace:/usr/share/aclocal/size_max.m4:9: -1- AC_DEFUN([gl_SIZE_MAX], [
4154   AC_CHECK_HEADERS([stdint.h])
4155   dnl First test whether the system already has SIZE_MAX.
4156   AC_CACHE_CHECK([for SIZE_MAX], [gl_cv_size_max], [
4157     gl_cv_size_max=
4158     AC_EGREP_CPP([Found it], [
4159 #include <limits.h>
4160 #if HAVE_STDINT_H
4161 #include <stdint.h>
4162 #endif
4163 #ifdef SIZE_MAX
4164 Found it
4165 #endif
4166 ], [gl_cv_size_max=yes])
4167     if test -z "$gl_cv_size_max"; then
4168       dnl Define it ourselves. Here we assume that the type 'size_t' is not wider
4169       dnl than the type 'unsigned long'. Try hard to find a definition that can
4170       dnl be used in a preprocessor #if, i.e. doesn't contain a cast.
4171       AC_COMPUTE_INT([size_t_bits_minus_1], [sizeof (size_t) * CHAR_BIT - 1],
4172         [#include <stddef.h>
4173 #include <limits.h>], [size_t_bits_minus_1=])
4174       AC_COMPUTE_INT([fits_in_uint], [sizeof (size_t) <= sizeof (unsigned int)],
4175         [#include <stddef.h>], [fits_in_uint=])
4176       if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
4177         if test $fits_in_uint = 1; then
4178           dnl Even though SIZE_MAX fits in an unsigned int, it must be of type
4179           dnl 'unsigned long' if the type 'size_t' is the same as 'unsigned long'.
4180           AC_TRY_COMPILE([#include <stddef.h>
4181             extern size_t foo;
4182             extern unsigned long foo;
4183             ], [], [fits_in_uint=0])
4184         fi
4185         dnl We cannot use 'expr' to simplify this expression, because 'expr'
4186         dnl works only with 'long' integers in the host environment, while we
4187         dnl might be cross-compiling from a 32-bit platform to a 64-bit platform.
4188         if test $fits_in_uint = 1; then
4189           gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
4190         else
4191           gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
4192         fi
4193       else
4194         dnl Shouldn't happen, but who knows...
4195         gl_cv_size_max='((size_t)~(size_t)0)'
4196       fi
4197     fi
4198   ])
4199   if test "$gl_cv_size_max" != yes; then
4200     AC_DEFINE_UNQUOTED([SIZE_MAX], [$gl_cv_size_max],
4201       [Define as the maximum value of type 'size_t', if the system doesn't define it.])
4202   fi
4203   dnl Don't redefine SIZE_MAX in config.h if config.h is re-included after
4204   dnl <stdint.h>. Remember that the #undef in AH_VERBATIM gets replaced with
4205   dnl #define by AC_DEFINE_UNQUOTED.
4206   AH_VERBATIM([SIZE_MAX],
4207 [/* Define as the maximum value of type 'size_t', if the system doesn't define
4208    it. */
4209 #ifndef SIZE_MAX
4210 # undef SIZE_MAX
4211 #endif])
4212 ])
4213 m4trace:/usr/share/aclocal/stdint_h.m4:12: -1- AC_DEFUN([gl_AC_HEADER_STDINT_H], [
4214   AC_CACHE_CHECK([for stdint.h], [gl_cv_header_stdint_h],
4215   [AC_TRY_COMPILE(
4216     [#include <sys/types.h>
4217 #include <stdint.h>],
4218     [uintmax_t i = (uintmax_t) -1; return !i;],
4219     [gl_cv_header_stdint_h=yes],
4220     [gl_cv_header_stdint_h=no])])
4221   if test $gl_cv_header_stdint_h = yes; then
4222     AC_DEFINE_UNQUOTED([HAVE_STDINT_H_WITH_UINTMAX], [1],
4223       [Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
4224        and declares uintmax_t. ])
4225   fi
4226 ])
4227 m4trace:/usr/share/aclocal/threadlib.m4:24: -1- AC_DEFUN([gl_THREADLIB_EARLY], [
4228   AC_REQUIRE([gl_THREADLIB_EARLY_BODY])
4229 ])
4230 m4trace:/usr/share/aclocal/threadlib.m4:31: -1- AC_DEFUN([gl_THREADLIB_EARLY_BODY], [
4231   dnl Ordering constraints: This macro modifies CPPFLAGS in a way that
4232   dnl influences the result of the autoconf tests that test for *_unlocked
4233   dnl declarations, on AIX 5 at least. Therefore it must come early.
4234   AC_BEFORE([$0], [gl_FUNC_GLIBC_UNLOCKED_IO])dnl
4235   AC_BEFORE([$0], [gl_ARGP])dnl
4236
4237   AC_REQUIRE([AC_CANONICAL_HOST])
4238   dnl _GNU_SOURCE is needed for pthread_rwlock_t on glibc systems.
4239   dnl AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60 and obsoletes
4240   dnl AC_GNU_SOURCE.
4241   m4_ifdef([AC_USE_SYSTEM_EXTENSIONS],
4242     [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])],
4243     [AC_REQUIRE([AC_GNU_SOURCE])])
4244   dnl Check for multithreading.
4245   m4_divert_text([DEFAULTS], [gl_use_threads_default=])
4246   AC_ARG_ENABLE([threads],
4247 AC_HELP_STRING([--enable-threads={posix|solaris|pth|win32}], [specify multithreading API])
4248 AC_HELP_STRING([--disable-threads], [build without multithread safety]),
4249     [gl_use_threads=$enableval],
4250     [if test -n "$gl_use_threads_default"; then
4251        gl_use_threads="$gl_use_threads_default"
4252      else
4253 changequote(,)dnl
4254        case "$host_os" in
4255          dnl Disable multithreading by default on OSF/1, because it interferes
4256          dnl with fork()/exec(): When msgexec is linked with -lpthread, its
4257          dnl child process gets an endless segmentation fault inside execvp().
4258          dnl Disable multithreading by default on Cygwin 1.5.x, because it has
4259          dnl bugs that lead to endless loops or crashes. See
4260          dnl <http://cygwin.com/ml/cygwin/2009-08/msg00283.html>.
4261          osf*) gl_use_threads=no ;;
4262          cygwin*)
4263                case `uname -r` in
4264                  1.[0-5].*) gl_use_threads=no ;;
4265                  *)         gl_use_threads=yes ;;
4266                esac
4267                ;;
4268          *)    gl_use_threads=yes ;;
4269        esac
4270 changequote([,])dnl
4271      fi
4272     ])
4273   if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
4274     # For using <pthread.h>:
4275     case "$host_os" in
4276       osf*)
4277         # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
4278         # groks <pthread.h>. cc also understands the flag -pthread, but
4279         # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
4280         # 2. putting a flag into CPPFLAGS that has an effect on the linker
4281         # causes the AC_TRY_LINK test below to succeed unexpectedly,
4282         # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
4283         CPPFLAGS="$CPPFLAGS -D_REENTRANT"
4284         ;;
4285     esac
4286     # Some systems optimize for single-threaded programs by default, and
4287     # need special flags to disable these optimizations. For example, the
4288     # definition of 'errno' in <errno.h>.
4289     case "$host_os" in
4290       aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
4291       solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
4292     esac
4293   fi
4294 ])
4295 m4trace:/usr/share/aclocal/threadlib.m4:100: -1- AC_DEFUN([gl_THREADLIB_BODY], [
4296   AC_REQUIRE([gl_THREADLIB_EARLY_BODY])
4297   gl_threads_api=none
4298   LIBTHREAD=
4299   LTLIBTHREAD=
4300   LIBMULTITHREAD=
4301   LTLIBMULTITHREAD=
4302   if test "$gl_use_threads" != no; then
4303     dnl Check whether the compiler and linker support weak declarations.
4304     AC_CACHE_CHECK([whether imported symbols can be declared weak],
4305       [gl_cv_have_weak],
4306       [gl_cv_have_weak=no
4307        dnl First, test whether the compiler accepts it syntactically.
4308        AC_TRY_LINK([extern void xyzzy ();
4309 #pragma weak xyzzy], [xyzzy();], [gl_cv_have_weak=maybe])
4310        if test $gl_cv_have_weak = maybe; then
4311          dnl Second, test whether it actually works. On Cygwin 1.7.2, with
4312          dnl gcc 4.3, symbols declared weak always evaluate to the address 0.
4313          AC_TRY_RUN([
4314 #include <stdio.h>
4315 #pragma weak fputs
4316 int main ()
4317 {
4318   return (fputs == NULL);
4319 }], [gl_cv_have_weak=yes], [gl_cv_have_weak=no],
4320            [dnl When cross-compiling, assume that only ELF platforms support
4321             dnl weak symbols.
4322             AC_EGREP_CPP([Extensible Linking Format],
4323               [#ifdef __ELF__
4324                Extensible Linking Format
4325                #endif
4326               ],
4327               [gl_cv_have_weak="guessing yes"],
4328               [gl_cv_have_weak="guessing no"])
4329            ])
4330        fi
4331       ])
4332     if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
4333       # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
4334       # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY.
4335       AC_CHECK_HEADER([pthread.h],
4336         [gl_have_pthread_h=yes], [gl_have_pthread_h=no])
4337       if test "$gl_have_pthread_h" = yes; then
4338         # Other possible tests:
4339         #   -lpthreads (FSU threads, PCthreads)
4340         #   -lgthreads
4341         gl_have_pthread=
4342         # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
4343         # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
4344         # the second one only in libpthread, and lock.c needs it.
4345         AC_TRY_LINK([#include <pthread.h>],
4346           [pthread_mutex_lock((pthread_mutex_t*)0);
4347            pthread_mutexattr_init((pthread_mutexattr_t*)0);],
4348           [gl_have_pthread=yes])
4349         # Test for libpthread by looking for pthread_kill. (Not pthread_self,
4350         # since it is defined as a macro on OSF/1.)
4351         if test -n "$gl_have_pthread"; then
4352           # The program links fine without libpthread. But it may actually
4353           # need to link with libpthread in order to create multiple threads.
4354           AC_CHECK_LIB([pthread], [pthread_kill],
4355             [LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
4356              # On Solaris and HP-UX, most pthread functions exist also in libc.
4357              # Therefore pthread_in_use() needs to actually try to create a
4358              # thread: pthread_create from libc will fail, whereas
4359              # pthread_create will actually create a thread.
4360              case "$host_os" in
4361                solaris* | hpux*)
4362                  AC_DEFINE([PTHREAD_IN_USE_DETECTION_HARD], [1],
4363                    [Define if the pthread_in_use() detection is hard.])
4364              esac
4365             ])
4366         else
4367           # Some library is needed. Try libpthread and libc_r.
4368           AC_CHECK_LIB([pthread], [pthread_kill],
4369             [gl_have_pthread=yes
4370              LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
4371              LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread])
4372           if test -z "$gl_have_pthread"; then
4373             # For FreeBSD 4.
4374             AC_CHECK_LIB([c_r], [pthread_kill],
4375               [gl_have_pthread=yes
4376                LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
4377                LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r])
4378           fi
4379         fi
4380         if test -n "$gl_have_pthread"; then
4381           gl_threads_api=posix
4382           AC_DEFINE([USE_POSIX_THREADS], [1],
4383             [Define if the POSIX multithreading library can be used.])
4384           if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
4385             if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
4386               AC_DEFINE([USE_POSIX_THREADS_WEAK], [1],
4387                 [Define if references to the POSIX multithreading library should be made weak.])
4388               LIBTHREAD=
4389               LTLIBTHREAD=
4390             fi
4391           fi
4392         fi
4393       fi
4394     fi
4395     if test -z "$gl_have_pthread"; then
4396       if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
4397         gl_have_solaristhread=
4398         gl_save_LIBS="$LIBS"
4399         LIBS="$LIBS -lthread"
4400         AC_TRY_LINK([#include <thread.h>
4401 #include <synch.h>],
4402           [thr_self();],
4403           [gl_have_solaristhread=yes])
4404         LIBS="$gl_save_LIBS"
4405         if test -n "$gl_have_solaristhread"; then
4406           gl_threads_api=solaris
4407           LIBTHREAD=-lthread
4408           LTLIBTHREAD=-lthread
4409           LIBMULTITHREAD="$LIBTHREAD"
4410           LTLIBMULTITHREAD="$LTLIBTHREAD"
4411           AC_DEFINE([USE_SOLARIS_THREADS], [1],
4412             [Define if the old Solaris multithreading library can be used.])
4413           if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
4414             AC_DEFINE([USE_SOLARIS_THREADS_WEAK], [1],
4415               [Define if references to the old Solaris multithreading library should be made weak.])
4416             LIBTHREAD=
4417             LTLIBTHREAD=
4418           fi
4419         fi
4420       fi
4421     fi
4422     if test "$gl_use_threads" = pth; then
4423       gl_save_CPPFLAGS="$CPPFLAGS"
4424       AC_LIB_LINKFLAGS([pth])
4425       gl_have_pth=
4426       gl_save_LIBS="$LIBS"
4427       LIBS="$LIBS -lpth"
4428       AC_TRY_LINK([#include <pth.h>], [pth_self();], [gl_have_pth=yes])
4429       LIBS="$gl_save_LIBS"
4430       if test -n "$gl_have_pth"; then
4431         gl_threads_api=pth
4432         LIBTHREAD="$LIBPTH"
4433         LTLIBTHREAD="$LTLIBPTH"
4434         LIBMULTITHREAD="$LIBTHREAD"
4435         LTLIBMULTITHREAD="$LTLIBTHREAD"
4436         AC_DEFINE([USE_PTH_THREADS], [1],
4437           [Define if the GNU Pth multithreading library can be used.])
4438         if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
4439           if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
4440             AC_DEFINE([USE_PTH_THREADS_WEAK], [1],
4441               [Define if references to the GNU Pth multithreading library should be made weak.])
4442             LIBTHREAD=
4443             LTLIBTHREAD=
4444           fi
4445         fi
4446       else
4447         CPPFLAGS="$gl_save_CPPFLAGS"
4448       fi
4449     fi
4450     if test -z "$gl_have_pthread"; then
4451       if test "$gl_use_threads" = yes || test "$gl_use_threads" = win32; then
4452         if { case "$host_os" in
4453                mingw*) true;;
4454                *) false;;
4455              esac
4456            }; then
4457           gl_threads_api=win32
4458           AC_DEFINE([USE_WIN32_THREADS], [1],
4459             [Define if the Win32 multithreading API can be used.])
4460         fi
4461       fi
4462     fi
4463   fi
4464   AC_MSG_CHECKING([for multithread API to use])
4465   AC_MSG_RESULT([$gl_threads_api])
4466   AC_SUBST([LIBTHREAD])
4467   AC_SUBST([LTLIBTHREAD])
4468   AC_SUBST([LIBMULTITHREAD])
4469   AC_SUBST([LTLIBMULTITHREAD])
4470 ])
4471 m4trace:/usr/share/aclocal/threadlib.m4:278: -1- AC_DEFUN([gl_THREADLIB], [
4472   AC_REQUIRE([gl_THREADLIB_EARLY])
4473   AC_REQUIRE([gl_THREADLIB_BODY])
4474 ])
4475 m4trace:/usr/share/aclocal/threadlib.m4:291: -1- AC_DEFUN([gl_DISABLE_THREADS], [
4476   m4_divert_text([INIT_PREPARE], [gl_use_threads_default=no])
4477 ])
4478 m4trace:/usr/share/aclocal/uintmax_t.m4:14: -1- AC_DEFUN([gl_AC_TYPE_UINTMAX_T], [
4479   AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
4480   AC_REQUIRE([gl_AC_HEADER_STDINT_H])
4481   if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
4482     AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
4483     test $ac_cv_type_unsigned_long_long_int = yes \
4484       && ac_type='unsigned long long' \
4485       || ac_type='unsigned long'
4486     AC_DEFINE_UNQUOTED([uintmax_t], [$ac_type],
4487       [Define to unsigned long or unsigned long long
4488        if <stdint.h> and <inttypes.h> don't define.])
4489   else
4490     AC_DEFINE([HAVE_UINTMAX_T], [1],
4491       [Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.])
4492   fi
4493 ])
4494 m4trace:/usr/share/aclocal/visibility.m4:23: -1- AC_DEFUN([gl_VISIBILITY], [
4495   AC_REQUIRE([AC_PROG_CC])
4496   CFLAG_VISIBILITY=
4497   HAVE_VISIBILITY=0
4498   if test -n "$GCC"; then
4499     dnl First, check whether -Werror can be added to the command line, or
4500     dnl whether it leads to an error because of some other option that the
4501     dnl user has put into $CC $CFLAGS $CPPFLAGS.
4502     AC_MSG_CHECKING([whether the -Werror option is usable])
4503     AC_CACHE_VAL([gl_cv_cc_vis_werror], [
4504       gl_save_CFLAGS="$CFLAGS"
4505       CFLAGS="$CFLAGS -Werror"
4506       AC_TRY_COMPILE([], [],
4507         [gl_cv_cc_vis_werror=yes],
4508         [gl_cv_cc_vis_werror=no])
4509       CFLAGS="$gl_save_CFLAGS"])
4510     AC_MSG_RESULT([$gl_cv_cc_vis_werror])
4511     dnl Now check whether visibility declarations are supported.
4512     AC_MSG_CHECKING([for simple visibility declarations])
4513     AC_CACHE_VAL([gl_cv_cc_visibility], [
4514       gl_save_CFLAGS="$CFLAGS"
4515       CFLAGS="$CFLAGS -fvisibility=hidden"
4516       dnl We use the option -Werror and a function dummyfunc, because on some
4517       dnl platforms (Cygwin 1.7) the use of -fvisibility triggers a warning
4518       dnl "visibility attribute not supported in this configuration; ignored"
4519       dnl at the first function definition in every compilation unit, and we
4520       dnl don't want to use the option in this case.
4521       if test $gl_cv_cc_vis_werror = yes; then
4522         CFLAGS="$CFLAGS -Werror"
4523       fi
4524       AC_TRY_COMPILE(
4525         [extern __attribute__((__visibility__("hidden"))) int hiddenvar;
4526          extern __attribute__((__visibility__("default"))) int exportedvar;
4527          extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
4528          extern __attribute__((__visibility__("default"))) int exportedfunc (void);
4529          void dummyfunc (void) {}],
4530         [],
4531         [gl_cv_cc_visibility=yes],
4532         [gl_cv_cc_visibility=no])
4533       CFLAGS="$gl_save_CFLAGS"])
4534     AC_MSG_RESULT([$gl_cv_cc_visibility])
4535     if test $gl_cv_cc_visibility = yes; then
4536       CFLAG_VISIBILITY="-fvisibility=hidden"
4537       HAVE_VISIBILITY=1
4538     fi
4539   fi
4540   AC_SUBST([CFLAG_VISIBILITY])
4541   AC_SUBST([HAVE_VISIBILITY])
4542   AC_DEFINE_UNQUOTED([HAVE_VISIBILITY], [$HAVE_VISIBILITY],
4543     [Define to 1 or 0, depending whether the compiler supports simple visibility declarations.])
4544 ])
4545 m4trace:/usr/share/aclocal/wchar_t.m4:11: -1- AC_DEFUN([gt_TYPE_WCHAR_T], [
4546   AC_CACHE_CHECK([for wchar_t], [gt_cv_c_wchar_t],
4547     [AC_TRY_COMPILE([#include <stddef.h>
4548        wchar_t foo = (wchar_t)'\0';], ,
4549        [gt_cv_c_wchar_t=yes], [gt_cv_c_wchar_t=no])])
4550   if test $gt_cv_c_wchar_t = yes; then
4551     AC_DEFINE([HAVE_WCHAR_T], [1], [Define if you have the 'wchar_t' type.])
4552   fi
4553 ])
4554 m4trace:/usr/share/aclocal/wint_t.m4:11: -1- AC_DEFUN([gt_TYPE_WINT_T], [
4555   AC_CACHE_CHECK([for wint_t], [gt_cv_c_wint_t],
4556     [AC_TRY_COMPILE([
4557 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
4558    <wchar.h>.
4559    BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
4560    before <wchar.h>.  */
4561 #include <stddef.h>
4562 #include <stdio.h>
4563 #include <time.h>
4564 #include <wchar.h>
4565        wint_t foo = (wchar_t)'\0';], ,
4566        [gt_cv_c_wint_t=yes], [gt_cv_c_wint_t=no])])
4567   if test $gt_cv_c_wint_t = yes; then
4568     AC_DEFINE([HAVE_WINT_T], [1], [Define if you have the 'wint_t' type.])
4569   fi
4570 ])
4571 m4trace:/usr/share/aclocal/xsize.m4:7: -1- AC_DEFUN([gl_XSIZE], [
4572   dnl Prerequisites of lib/xsize.h.
4573   AC_REQUIRE([gl_SIZE_MAX])
4574   AC_REQUIRE([AC_C_INLINE])
4575   AC_CHECK_HEADERS([stdint.h])
4576 ])
4577 m4trace:/usr/share/aclocal-1.11/amversion.m4:14: -1- AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version='1.11'
4578 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
4579 dnl require some minimum version.  Point them to the right macro.
4580 m4_if([$1], [1.11.1], [],
4581       [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
4582 ])
4583 m4trace:/usr/share/aclocal-1.11/amversion.m4:33: -1- AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], [AM_AUTOMAKE_VERSION([1.11.1])dnl
4584 m4_ifndef([AC_AUTOCONF_VERSION],
4585   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
4586 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
4587 m4trace:/usr/share/aclocal-1.11/auxdir.m4:47: -1- AC_DEFUN([AM_AUX_DIR_EXPAND], [dnl Rely on autoconf to set up CDPATH properly.
4588 AC_PREREQ([2.50])dnl
4589 # expand $ac_aux_dir to an absolute path
4590 am_aux_dir=`cd $ac_aux_dir && pwd`
4591 ])
4592 m4trace:/usr/share/aclocal-1.11/cond.m4:15: -1- AC_DEFUN([AM_CONDITIONAL], [AC_PREREQ(2.52)dnl
4593  ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
4594         [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
4595 AC_SUBST([$1_TRUE])dnl
4596 AC_SUBST([$1_FALSE])dnl
4597 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
4598 _AM_SUBST_NOTMAKE([$1_FALSE])dnl
4599 m4_define([_AM_COND_VALUE_$1], [$2])dnl
4600 if $2; then
4601   $1_TRUE=
4602   $1_FALSE='#'
4603 else
4604   $1_TRUE='#'
4605   $1_FALSE=
4606 fi
4607 AC_CONFIG_COMMANDS_PRE(
4608 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
4609   AC_MSG_ERROR([[conditional "$1" was never defined.
4610 Usually this means the macro was only invoked conditionally.]])
4611 fi])])
4612 m4trace:/usr/share/aclocal-1.11/depend.m4:28: -1- AC_DEFUN([_AM_DEPENDENCIES], [AC_REQUIRE([AM_SET_DEPDIR])dnl
4613 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
4614 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
4615 AC_REQUIRE([AM_DEP_TRACK])dnl
4616
4617 ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
4618        [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
4619        [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
4620        [$1], UPC,  [depcc="$UPC"  am_compiler_list=],
4621        [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
4622                    [depcc="$$1"   am_compiler_list=])
4623
4624 AC_CACHE_CHECK([dependency style of $depcc],
4625                [am_cv_$1_dependencies_compiler_type],
4626 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4627   # We make a subdir and do the tests there.  Otherwise we can end up
4628   # making bogus files that we don't know about and never remove.  For
4629   # instance it was reported that on HP-UX the gcc test will end up
4630   # making a dummy file named `D' -- because `-MD' means `put the output
4631   # in D'.
4632   mkdir conftest.dir
4633   # Copy depcomp to subdir because otherwise we won't find it if we're
4634   # using a relative directory.
4635   cp "$am_depcomp" conftest.dir
4636   cd conftest.dir
4637   # We will build objects and dependencies in a subdirectory because
4638   # it helps to detect inapplicable dependency modes.  For instance
4639   # both Tru64's cc and ICC support -MD to output dependencies as a
4640   # side effect of compilation, but ICC will put the dependencies in
4641   # the current directory while Tru64 will put them in the object
4642   # directory.
4643   mkdir sub
4644
4645   am_cv_$1_dependencies_compiler_type=none
4646   if test "$am_compiler_list" = ""; then
4647      am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
4648   fi
4649   am__universal=false
4650   m4_case([$1], [CC],
4651     [case " $depcc " in #(
4652      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4653      esac],
4654     [CXX],
4655     [case " $depcc " in #(
4656      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4657      esac])
4658
4659   for depmode in $am_compiler_list; do
4660     # Setup a source with many dependencies, because some compilers
4661     # like to wrap large dependency lists on column 80 (with \), and
4662     # we should not choose a depcomp mode which is confused by this.
4663     #
4664     # We need to recreate these files for each test, as the compiler may
4665     # overwrite some of them when testing with obscure command lines.
4666     # This happens at least with the AIX C compiler.
4667     : > sub/conftest.c
4668     for i in 1 2 3 4 5 6; do
4669       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4670       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4671       # Solaris 8's {/usr,}/bin/sh.
4672       touch sub/conftst$i.h
4673     done
4674     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4675
4676     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4677     # mode.  It turns out that the SunPro C++ compiler does not properly
4678     # handle `-M -o', and we need to detect this.  Also, some Intel
4679     # versions had trouble with output in subdirs
4680     am__obj=sub/conftest.${OBJEXT-o}
4681     am__minus_obj="-o $am__obj"
4682     case $depmode in
4683     gcc)
4684       # This depmode causes a compiler race in universal mode.
4685       test "$am__universal" = false || continue
4686       ;;
4687     nosideeffect)
4688       # after this tag, mechanisms are not by side-effect, so they'll
4689       # only be used when explicitly requested
4690       if test "x$enable_dependency_tracking" = xyes; then
4691         continue
4692       else
4693         break
4694       fi
4695       ;;
4696     msvisualcpp | msvcmsys)
4697       # This compiler won't grok `-c -o', but also, the minuso test has
4698       # not run yet.  These depmodes are late enough in the game, and
4699       # so weak that their functioning should not be impacted.
4700       am__obj=conftest.${OBJEXT-o}
4701       am__minus_obj=
4702       ;;
4703     none) break ;;
4704     esac
4705     if depmode=$depmode \
4706        source=sub/conftest.c object=$am__obj \
4707        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4708        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4709          >/dev/null 2>conftest.err &&
4710        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4711        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4712        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4713        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4714       # icc doesn't choke on unknown options, it will just issue warnings
4715       # or remarks (even with -Werror).  So we grep stderr for any message
4716       # that says an option was ignored or not supported.
4717       # When given -MP, icc 7.0 and 7.1 complain thusly:
4718       #   icc: Command line warning: ignoring option '-M'; no argument required
4719       # The diagnosis changed in icc 8.0:
4720       #   icc: Command line remark: option '-MP' not supported
4721       if (grep 'ignoring option' conftest.err ||
4722           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4723         am_cv_$1_dependencies_compiler_type=$depmode
4724         break
4725       fi
4726     fi
4727   done
4728
4729   cd ..
4730   rm -rf conftest.dir
4731 else
4732   am_cv_$1_dependencies_compiler_type=none
4733 fi
4734 ])
4735 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
4736 AM_CONDITIONAL([am__fastdep$1], [
4737   test "x$enable_dependency_tracking" != xno \
4738   && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
4739 ])
4740 m4trace:/usr/share/aclocal-1.11/depend.m4:163: -1- AC_DEFUN([AM_SET_DEPDIR], [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
4741 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
4742 ])
4743 m4trace:/usr/share/aclocal-1.11/depend.m4:171: -1- AC_DEFUN([AM_DEP_TRACK], [AC_ARG_ENABLE(dependency-tracking,
4744 [  --disable-dependency-tracking  speeds up one-time build
4745   --enable-dependency-tracking   do not reject slow dependency extractors])
4746 if test "x$enable_dependency_tracking" != xno; then
4747   am_depcomp="$ac_aux_dir/depcomp"
4748   AMDEPBACKSLASH='\'
4749 fi
4750 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
4751 AC_SUBST([AMDEPBACKSLASH])dnl
4752 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
4753 ])
4754 m4trace:/usr/share/aclocal-1.11/depout.m4:14: -1- AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], [{
4755   # Autoconf 2.62 quotes --file arguments for eval, but not when files
4756   # are listed without --file.  Let's play safe and only enable the eval
4757   # if we detect the quoting.
4758   case $CONFIG_FILES in
4759   *\'*) eval set x "$CONFIG_FILES" ;;
4760   *)   set x $CONFIG_FILES ;;
4761   esac
4762   shift
4763   for mf
4764   do
4765     # Strip MF so we end up with the name of the file.
4766     mf=`echo "$mf" | sed -e 's/:.*$//'`
4767     # Check whether this is an Automake generated Makefile or not.
4768     # We used to match only the files named `Makefile.in', but
4769     # some people rename them; so instead we look at the file content.
4770     # Grep'ing the first line is not enough: some people post-process
4771     # each Makefile.in and add a new line on top of each file to say so.
4772     # Grep'ing the whole file is not good either: AIX grep has a line
4773     # limit of 2048, but all sed's we know have understand at least 4000.
4774     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
4775       dirpart=`AS_DIRNAME("$mf")`
4776     else
4777       continue
4778     fi
4779     # Extract the definition of DEPDIR, am__include, and am__quote
4780     # from the Makefile without running `make'.
4781     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
4782     test -z "$DEPDIR" && continue
4783     am__include=`sed -n 's/^am__include = //p' < "$mf"`
4784     test -z "am__include" && continue
4785     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
4786     # When using ansi2knr, U may be empty or an underscore; expand it
4787     U=`sed -n 's/^U = //p' < "$mf"`
4788     # Find all dependency output files, they are included files with
4789     # $(DEPDIR) in their names.  We invoke sed twice because it is the
4790     # simplest approach to changing $(DEPDIR) to its actual value in the
4791     # expansion.
4792     for file in `sed -n "
4793       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
4794          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
4795       # Make sure the directory exists.
4796       test -f "$dirpart/$file" && continue
4797       fdir=`AS_DIRNAME(["$file"])`
4798       AS_MKDIR_P([$dirpart/$fdir])
4799       # echo "creating $dirpart/$file"
4800       echo '# dummy' > "$dirpart/$file"
4801     done
4802   done
4803 }
4804 ])
4805 m4trace:/usr/share/aclocal-1.11/depout.m4:75: -1- AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], [AC_CONFIG_COMMANDS([depfiles],
4806      [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
4807      [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
4808 ])
4809 m4trace:/usr/share/aclocal-1.11/init.m4:26: -1- AC_DEFUN([AM_INIT_AUTOMAKE], [AC_PREREQ([2.62])dnl
4810 dnl Autoconf wants to disallow AM_ names.  We explicitly allow
4811 dnl the ones we care about.
4812 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
4813 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
4814 AC_REQUIRE([AC_PROG_INSTALL])dnl
4815 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4816   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4817   # is not polluted with repeated "-I."
4818   AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
4819   # test to see if srcdir already configured
4820   if test -f $srcdir/config.status; then
4821     AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
4822   fi
4823 fi
4824
4825 # test whether we have cygpath
4826 if test -z "$CYGPATH_W"; then
4827   if (cygpath --version) >/dev/null 2>/dev/null; then
4828     CYGPATH_W='cygpath -w'
4829   else
4830     CYGPATH_W=echo
4831   fi
4832 fi
4833 AC_SUBST([CYGPATH_W])
4834
4835 # Define the identity of the package.
4836 dnl Distinguish between old-style and new-style calls.
4837 m4_ifval([$2],
4838 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
4839  AC_SUBST([PACKAGE], [$1])dnl
4840  AC_SUBST([VERSION], [$2])],
4841 [_AM_SET_OPTIONS([$1])dnl
4842 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
4843 m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
4844   [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
4845  AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
4846  AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
4847
4848 _AM_IF_OPTION([no-define],,
4849 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
4850  AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
4851
4852 # Some tools Automake needs.
4853 AC_REQUIRE([AM_SANITY_CHECK])dnl
4854 AC_REQUIRE([AC_ARG_PROGRAM])dnl
4855 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
4856 AM_MISSING_PROG(AUTOCONF, autoconf)
4857 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
4858 AM_MISSING_PROG(AUTOHEADER, autoheader)
4859 AM_MISSING_PROG(MAKEINFO, makeinfo)
4860 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
4861 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
4862 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
4863 # We need awk for the "check" target.  The system "awk" is bad on
4864 # some platforms.
4865 AC_REQUIRE([AC_PROG_AWK])dnl
4866 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
4867 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
4868 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
4869               [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
4870                              [_AM_PROG_TAR([v7])])])
4871 _AM_IF_OPTION([no-dependencies],,
4872 [AC_PROVIDE_IFELSE([AC_PROG_CC],
4873                   [_AM_DEPENDENCIES(CC)],
4874                   [define([AC_PROG_CC],
4875                           defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
4876 AC_PROVIDE_IFELSE([AC_PROG_CXX],
4877                   [_AM_DEPENDENCIES(CXX)],
4878                   [define([AC_PROG_CXX],
4879                           defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
4880 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
4881                   [_AM_DEPENDENCIES(OBJC)],
4882                   [define([AC_PROG_OBJC],
4883                           defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
4884 ])
4885 _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
4886 dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
4887 dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro
4888 dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
4889 AC_CONFIG_COMMANDS_PRE(dnl
4890 [m4_provide_if([_AM_COMPILER_EXEEXT],
4891   [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
4892 ])
4893 m4trace:/usr/share/aclocal-1.11/init.m4:126: -1- AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], [# Compute $1's index in $config_headers.
4894 _am_arg=$1
4895 _am_stamp_count=1
4896 for _am_header in $config_headers :; do
4897   case $_am_header in
4898     $_am_arg | $_am_arg:* )
4899       break ;;
4900     * )
4901       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
4902   esac
4903 done
4904 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
4905 m4trace:/usr/share/aclocal-1.11/install-sh.m4:11: -1- AC_DEFUN([AM_PROG_INSTALL_SH], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
4906 if test x"${install_sh}" != xset; then
4907   case $am_aux_dir in
4908   *\ * | *\     *)
4909     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4910   *)
4911     install_sh="\${SHELL} $am_aux_dir/install-sh"
4912   esac
4913 fi
4914 AC_SUBST(install_sh)])
4915 m4trace:/usr/share/aclocal-1.11/lead-dot.m4:12: -1- AC_DEFUN([AM_SET_LEADING_DOT], [rm -rf .tst 2>/dev/null
4916 mkdir .tst 2>/dev/null
4917 if test -d .tst; then
4918   am__leading_dot=.
4919 else
4920   am__leading_dot=_
4921 fi
4922 rmdir .tst 2>/dev/null
4923 AC_SUBST([am__leading_dot])])
4924 m4trace:/usr/share/aclocal-1.11/make.m4:14: -1- AC_DEFUN([AM_MAKE_INCLUDE], [am_make=${MAKE-make}
4925 cat > confinc << 'END'
4926 am__doit:
4927         @echo this is the am__doit target
4928 .PHONY: am__doit
4929 END
4930 # If we don't find an include directive, just comment out the code.
4931 AC_MSG_CHECKING([for style of include used by $am_make])
4932 am__include="#"
4933 am__quote=
4934 _am_result=none
4935 # First try GNU make style include.
4936 echo "include confinc" > confmf
4937 # Ignore all kinds of additional output from `make'.
4938 case `$am_make -s -f confmf 2> /dev/null` in #(
4939 *the\ am__doit\ target*)
4940   am__include=include
4941   am__quote=
4942   _am_result=GNU
4943   ;;
4944 esac
4945 # Now try BSD make style include.
4946 if test "$am__include" = "#"; then
4947    echo '.include "confinc"' > confmf
4948    case `$am_make -s -f confmf 2> /dev/null` in #(
4949    *the\ am__doit\ target*)
4950      am__include=.include
4951      am__quote="\""
4952      _am_result=BSD
4953      ;;
4954    esac
4955 fi
4956 AC_SUBST([am__include])
4957 AC_SUBST([am__quote])
4958 AC_MSG_RESULT([$_am_result])
4959 rm -f confinc confmf
4960 ])
4961 m4trace:/usr/share/aclocal-1.11/minuso.m4:14: -1- AC_DEFUN([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC_C_O])dnl
4962 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
4963 AC_REQUIRE_AUX_FILE([compile])dnl
4964 # FIXME: we rely on the cache variable name because
4965 # there is no other way.
4966 set dummy $CC
4967 am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
4968 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
4969 if test "$am_t" != yes; then
4970    # Losing compiler, so override with the script.
4971    # FIXME: It is wrong to rewrite CC.
4972    # But if we don't then we get into trouble of one sort or another.
4973    # A longer-term fix would be to have automake use am__CC in this case,
4974    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4975    CC="$am_aux_dir/compile $CC"
4976 fi
4977 dnl Make sure AC_PROG_CC is never called again, or it will override our
4978 dnl setting of CC.
4979 m4_define([AC_PROG_CC],
4980           [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
4981 ])
4982 m4trace:/usr/share/aclocal-1.11/missing.m4:14: -1- AC_DEFUN([AM_MISSING_PROG], [AC_REQUIRE([AM_MISSING_HAS_RUN])
4983 $1=${$1-"${am_missing_run}$2"}
4984 AC_SUBST($1)])
4985 m4trace:/usr/share/aclocal-1.11/missing.m4:24: -1- AC_DEFUN([AM_MISSING_HAS_RUN], [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
4986 AC_REQUIRE_AUX_FILE([missing])dnl
4987 if test x"${MISSING+set}" != xset; then
4988   case $am_aux_dir in
4989   *\ * | *\     *)
4990     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4991   *)
4992     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4993   esac
4994 fi
4995 # Use eval to expand $SHELL
4996 if eval "$MISSING --run true"; then
4997   am_missing_run="$MISSING --run "
4998 else
4999   am_missing_run=
5000   AC_MSG_WARN([`missing' script is too old or missing])
5001 fi
5002 ])
5003 m4trace:/usr/share/aclocal-1.11/mkdirp.m4:11: -1- AC_DEFUN([AM_PROG_MKDIR_P], [AC_PREREQ([2.60])dnl
5004 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
5005 dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
5006 dnl while keeping a definition of mkdir_p for backward compatibility.
5007 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
5008 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
5009 dnl Makefile.ins that do not define MKDIR_P, so we do our own
5010 dnl adjustment using top_builddir (which is defined more often than
5011 dnl MKDIR_P).
5012 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
5013 case $mkdir_p in
5014   [[\\/$]]* | ?:[[\\/]]*) ;;
5015   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
5016 esac
5017 ])
5018 m4trace:/usr/share/aclocal-1.11/options.m4:13: -1- AC_DEFUN([_AM_MANGLE_OPTION], [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
5019 m4trace:/usr/share/aclocal-1.11/options.m4:19: -1- AC_DEFUN([_AM_SET_OPTION], [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
5020 m4trace:/usr/share/aclocal-1.11/options.m4:25: -1- AC_DEFUN([_AM_SET_OPTIONS], [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
5021 m4trace:/usr/share/aclocal-1.11/options.m4:31: -1- AC_DEFUN([_AM_IF_OPTION], [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
5022 m4trace:/usr/share/aclocal-1.11/runlog.m4:12: -1- AC_DEFUN([AM_RUN_LOG], [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
5023    ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
5024    ac_status=$?
5025    echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
5026    (exit $ac_status); }])
5027 m4trace:/usr/share/aclocal-1.11/sanity.m4:14: -1- AC_DEFUN([AM_SANITY_CHECK], [AC_MSG_CHECKING([whether build environment is sane])
5028 # Just in case
5029 sleep 1
5030 echo timestamp > conftest.file
5031 # Reject unsafe characters in $srcdir or the absolute working directory
5032 # name.  Accept space and tab only in the latter.
5033 am_lf='
5034 '
5035 case `pwd` in
5036   *[[\\\"\#\$\&\'\`$am_lf]]*)
5037     AC_MSG_ERROR([unsafe absolute working directory name]);;
5038 esac
5039 case $srcdir in
5040   *[[\\\"\#\$\&\'\`$am_lf\ \    ]]*)
5041     AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
5042 esac
5043
5044 # Do `set' in a subshell so we don't clobber the current shell's
5045 # arguments.  Must try -L first in case configure is actually a
5046 # symlink; some systems play weird games with the mod time of symlinks
5047 # (eg FreeBSD returns the mod time of the symlink's containing
5048 # directory).
5049 if (
5050    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
5051    if test "$[*]" = "X"; then
5052       # -L didn't work.
5053       set X `ls -t "$srcdir/configure" conftest.file`
5054    fi
5055    rm -f conftest.file
5056    if test "$[*]" != "X $srcdir/configure conftest.file" \
5057       && test "$[*]" != "X conftest.file $srcdir/configure"; then
5058
5059       # If neither matched, then we have a broken ls.  This can happen
5060       # if, for instance, CONFIG_SHELL is bash and it inherits a
5061       # broken ls alias from the environment.  This has actually
5062       # happened.  Such a system could not be considered "sane".
5063       AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
5064 alias in your environment])
5065    fi
5066
5067    test "$[2]" = conftest.file
5068    )
5069 then
5070    # Ok.
5071    :
5072 else
5073    AC_MSG_ERROR([newly created file is older than distributed files!
5074 Check your system clock])
5075 fi
5076 AC_MSG_RESULT(yes)])
5077 m4trace:/usr/share/aclocal-1.11/silent.m4:14: -1- AC_DEFUN([AM_SILENT_RULES], [AC_ARG_ENABLE([silent-rules],
5078 [  --enable-silent-rules          less verbose build output (undo: `make V=1')
5079   --disable-silent-rules         verbose build output (undo: `make V=0')])
5080 case $enable_silent_rules in
5081 yes) AM_DEFAULT_VERBOSITY=0;;
5082 no)  AM_DEFAULT_VERBOSITY=1;;
5083 *)   AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
5084 esac
5085 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
5086 AM_BACKSLASH='\'
5087 AC_SUBST([AM_BACKSLASH])dnl
5088 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
5089 ])
5090 m4trace:/usr/share/aclocal-1.11/strip.m4:17: -1- AC_DEFUN([AM_PROG_INSTALL_STRIP], [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
5091 # Installed binaries are usually stripped using `strip' when the user
5092 # run `make install-strip'.  However `strip' might not be the right
5093 # tool to use in cross-compilation environments, therefore Automake
5094 # will honor the `STRIP' environment variable to overrule this program.
5095 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
5096 if test "$cross_compiling" != no; then
5097   AC_CHECK_TOOL([STRIP], [strip], :)
5098 fi
5099 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
5100 AC_SUBST([INSTALL_STRIP_PROGRAM])])
5101 m4trace:/usr/share/aclocal-1.11/substnot.m4:14: -1- AC_DEFUN([_AM_SUBST_NOTMAKE])
5102 m4trace:/usr/share/aclocal-1.11/substnot.m4:19: -1- AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
5103 m4trace:/usr/share/aclocal-1.11/tar.m4:24: -1- AC_DEFUN([_AM_PROG_TAR], [# Always define AMTAR for backward compatibility.
5104 AM_MISSING_PROG([AMTAR], [tar])
5105 m4_if([$1], [v7],
5106      [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
5107      [m4_case([$1], [ustar],, [pax],,
5108               [m4_fatal([Unknown tar format])])
5109 AC_MSG_CHECKING([how to create a $1 tar archive])
5110 # Loop over all known methods to create a tar archive until one works.
5111 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
5112 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
5113 # Do not fold the above two line into one, because Tru64 sh and
5114 # Solaris sh will not grok spaces in the rhs of `-'.
5115 for _am_tool in $_am_tools
5116 do
5117   case $_am_tool in
5118   gnutar)
5119     for _am_tar in tar gnutar gtar;
5120     do
5121       AM_RUN_LOG([$_am_tar --version]) && break
5122     done
5123     am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
5124     am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
5125     am__untar="$_am_tar -xf -"
5126     ;;
5127   plaintar)
5128     # Must skip GNU tar: if it does not support --format= it doesn't create
5129     # ustar tarball either.
5130     (tar --version) >/dev/null 2>&1 && continue
5131     am__tar='tar chf - "$$tardir"'
5132     am__tar_='tar chf - "$tardir"'
5133     am__untar='tar xf -'
5134     ;;
5135   pax)
5136     am__tar='pax -L -x $1 -w "$$tardir"'
5137     am__tar_='pax -L -x $1 -w "$tardir"'
5138     am__untar='pax -r'
5139     ;;
5140   cpio)
5141     am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
5142     am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
5143     am__untar='cpio -i -H $1 -d'
5144     ;;
5145   none)
5146     am__tar=false
5147     am__tar_=false
5148     am__untar=false
5149     ;;
5150   esac
5151
5152   # If the value was cached, stop now.  We just wanted to have am__tar
5153   # and am__untar set.
5154   test -n "${am_cv_prog_tar_$1}" && break
5155
5156   # tar/untar a dummy directory, and stop if the command works
5157   rm -rf conftest.dir
5158   mkdir conftest.dir
5159   echo GrepMe > conftest.dir/file
5160   AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
5161   rm -rf conftest.dir
5162   if test -s conftest.tar; then
5163     AM_RUN_LOG([$am__untar <conftest.tar])
5164     grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
5165   fi
5166 done
5167 rm -rf conftest.dir
5168
5169 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
5170 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
5171 AC_SUBST([am__tar])
5172 AC_SUBST([am__untar])
5173 ])
5174 m4trace:configure.ac:8: -1- m4_pattern_forbid([^_?A[CHUM]_])
5175 m4trace:configure.ac:8: -1- m4_pattern_forbid([_AC_])
5176 m4trace:configure.ac:8: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS'])
5177 m4trace:configure.ac:8: -1- m4_pattern_allow([^AS_FLAGS$])
5178 m4trace:configure.ac:8: -1- m4_pattern_forbid([^_?m4_])
5179 m4trace:configure.ac:8: -1- m4_pattern_forbid([^dnl$])
5180 m4trace:configure.ac:8: -1- m4_pattern_forbid([^_?AS_])
5181 m4trace:configure.ac:8: -1- m4_pattern_allow([^SHELL$])
5182 m4trace:configure.ac:8: -1- m4_pattern_allow([^PATH_SEPARATOR$])
5183 m4trace:configure.ac:8: -1- m4_pattern_allow([^PACKAGE_NAME$])
5184 m4trace:configure.ac:8: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
5185 m4trace:configure.ac:8: -1- m4_pattern_allow([^PACKAGE_VERSION$])
5186 m4trace:configure.ac:8: -1- m4_pattern_allow([^PACKAGE_STRING$])
5187 m4trace:configure.ac:8: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
5188 m4trace:configure.ac:8: -1- m4_pattern_allow([^PACKAGE_URL$])
5189 m4trace:configure.ac:8: -1- m4_pattern_allow([^exec_prefix$])
5190 m4trace:configure.ac:8: -1- m4_pattern_allow([^prefix$])
5191 m4trace:configure.ac:8: -1- m4_pattern_allow([^program_transform_name$])
5192 m4trace:configure.ac:8: -1- m4_pattern_allow([^bindir$])
5193 m4trace:configure.ac:8: -1- m4_pattern_allow([^sbindir$])
5194 m4trace:configure.ac:8: -1- m4_pattern_allow([^libexecdir$])
5195 m4trace:configure.ac:8: -1- m4_pattern_allow([^datarootdir$])
5196 m4trace:configure.ac:8: -1- m4_pattern_allow([^datadir$])
5197 m4trace:configure.ac:8: -1- m4_pattern_allow([^sysconfdir$])
5198 m4trace:configure.ac:8: -1- m4_pattern_allow([^sharedstatedir$])
5199 m4trace:configure.ac:8: -1- m4_pattern_allow([^localstatedir$])
5200 m4trace:configure.ac:8: -1- m4_pattern_allow([^includedir$])
5201 m4trace:configure.ac:8: -1- m4_pattern_allow([^oldincludedir$])
5202 m4trace:configure.ac:8: -1- m4_pattern_allow([^docdir$])
5203 m4trace:configure.ac:8: -1- m4_pattern_allow([^infodir$])
5204 m4trace:configure.ac:8: -1- m4_pattern_allow([^htmldir$])
5205 m4trace:configure.ac:8: -1- m4_pattern_allow([^dvidir$])
5206 m4trace:configure.ac:8: -1- m4_pattern_allow([^pdfdir$])
5207 m4trace:configure.ac:8: -1- m4_pattern_allow([^psdir$])
5208 m4trace:configure.ac:8: -1- m4_pattern_allow([^libdir$])
5209 m4trace:configure.ac:8: -1- m4_pattern_allow([^localedir$])
5210 m4trace:configure.ac:8: -1- m4_pattern_allow([^mandir$])
5211 m4trace:configure.ac:8: -1- m4_pattern_allow([^PACKAGE_NAME$])
5212 m4trace:configure.ac:8: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
5213 m4trace:configure.ac:8: -1- m4_pattern_allow([^PACKAGE_VERSION$])
5214 m4trace:configure.ac:8: -1- m4_pattern_allow([^PACKAGE_STRING$])
5215 m4trace:configure.ac:8: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
5216 m4trace:configure.ac:8: -1- m4_pattern_allow([^PACKAGE_URL$])
5217 m4trace:configure.ac:8: -1- m4_pattern_allow([^DEFS$])
5218 m4trace:configure.ac:8: -1- m4_pattern_allow([^ECHO_C$])
5219 m4trace:configure.ac:8: -1- m4_pattern_allow([^ECHO_N$])
5220 m4trace:configure.ac:8: -1- m4_pattern_allow([^ECHO_T$])
5221 m4trace:configure.ac:8: -1- m4_pattern_allow([^LIBS$])
5222 m4trace:configure.ac:8: -1- m4_pattern_allow([^build_alias$])
5223 m4trace:configure.ac:8: -1- m4_pattern_allow([^host_alias$])
5224 m4trace:configure.ac:8: -1- m4_pattern_allow([^target_alias$])
5225 m4trace:configure.ac:20: -1- AM_INIT_AUTOMAKE([-Wall gnu 1.9 dist-bzip2 check-news subdir-objects])
5226 m4trace:configure.ac:20: -1- m4_pattern_allow([^AM_[A-Z]+FLAGS$])
5227 m4trace:configure.ac:20: -1- AM_SET_CURRENT_AUTOMAKE_VERSION
5228 m4trace:configure.ac:20: -1- AM_AUTOMAKE_VERSION([1.11.1])
5229 m4trace:configure.ac:20: -1- _AM_AUTOCONF_VERSION([2.68])
5230 m4trace:configure.ac:20: -1- m4_pattern_allow([^INSTALL_PROGRAM$])
5231 m4trace:configure.ac:20: -1- m4_pattern_allow([^INSTALL_SCRIPT$])
5232 m4trace:configure.ac:20: -1- m4_pattern_allow([^INSTALL_DATA$])
5233 m4trace:configure.ac:20: -1- m4_pattern_allow([^am__isrc$])
5234 m4trace:configure.ac:20: -1- _AM_SUBST_NOTMAKE([am__isrc])
5235 m4trace:configure.ac:20: -1- m4_pattern_allow([^CYGPATH_W$])
5236 m4trace:configure.ac:20: -1- _AM_SET_OPTIONS([-Wall gnu 1.9 dist-bzip2 check-news subdir-objects])
5237 m4trace:configure.ac:20: -1- _AM_SET_OPTION([-Wall])
5238 m4trace:configure.ac:20: -2- _AM_MANGLE_OPTION([-Wall])
5239 m4trace:configure.ac:20: -1- _AM_SET_OPTION([gnu])
5240 m4trace:configure.ac:20: -2- _AM_MANGLE_OPTION([gnu])
5241 m4trace:configure.ac:20: -1- _AM_SET_OPTION([1.9])
5242 m4trace:configure.ac:20: -2- _AM_MANGLE_OPTION([1.9])
5243 m4trace:configure.ac:20: -1- _AM_SET_OPTION([dist-bzip2])
5244 m4trace:configure.ac:20: -2- _AM_MANGLE_OPTION([dist-bzip2])
5245 m4trace:configure.ac:20: -1- _AM_SET_OPTION([check-news])
5246 m4trace:configure.ac:20: -2- _AM_MANGLE_OPTION([check-news])
5247 m4trace:configure.ac:20: -1- _AM_SET_OPTION([subdir-objects])
5248 m4trace:configure.ac:20: -2- _AM_MANGLE_OPTION([subdir-objects])
5249 m4trace:configure.ac:20: -1- m4_pattern_allow([^PACKAGE$])
5250 m4trace:configure.ac:20: -1- m4_pattern_allow([^VERSION$])
5251 m4trace:configure.ac:20: -1- _AM_IF_OPTION([no-define], [], [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
5252  AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])
5253 m4trace:configure.ac:20: -2- _AM_MANGLE_OPTION([no-define])
5254 m4trace:configure.ac:20: -1- m4_pattern_allow([^PACKAGE$])
5255 m4trace:configure.ac:20: -1- m4_pattern_allow([^VERSION$])
5256 m4trace:configure.ac:20: -1- AM_SANITY_CHECK
5257 m4trace:configure.ac:20: -1- AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
5258 m4trace:configure.ac:20: -1- AM_MISSING_HAS_RUN
5259 m4trace:configure.ac:20: -1- AM_AUX_DIR_EXPAND
5260 m4trace:configure.ac:20: -1- m4_pattern_allow([^ACLOCAL$])
5261 m4trace:configure.ac:20: -1- AM_MISSING_PROG([AUTOCONF], [autoconf])
5262 m4trace:configure.ac:20: -1- m4_pattern_allow([^AUTOCONF$])
5263 m4trace:configure.ac:20: -1- AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
5264 m4trace:configure.ac:20: -1- m4_pattern_allow([^AUTOMAKE$])
5265 m4trace:configure.ac:20: -1- AM_MISSING_PROG([AUTOHEADER], [autoheader])
5266 m4trace:configure.ac:20: -1- m4_pattern_allow([^AUTOHEADER$])
5267 m4trace:configure.ac:20: -1- AM_MISSING_PROG([MAKEINFO], [makeinfo])
5268 m4trace:configure.ac:20: -1- m4_pattern_allow([^MAKEINFO$])
5269 m4trace:configure.ac:20: -1- AM_PROG_INSTALL_SH
5270 m4trace:configure.ac:20: -1- m4_pattern_allow([^install_sh$])
5271 m4trace:configure.ac:20: -1- AM_PROG_INSTALL_STRIP
5272 m4trace:configure.ac:20: -1- m4_pattern_allow([^STRIP$])
5273 m4trace:configure.ac:20: -1- m4_pattern_allow([^INSTALL_STRIP_PROGRAM$])
5274 m4trace:configure.ac:20: -1- AM_PROG_MKDIR_P
5275 m4trace:configure.ac:20: -1- m4_pattern_allow([^MKDIR_P$])
5276 m4trace:configure.ac:20: -1- m4_pattern_allow([^mkdir_p$])
5277 m4trace:configure.ac:20: -1- m4_pattern_allow([^AWK$])
5278 m4trace:configure.ac:20: -1- m4_pattern_allow([^SET_MAKE$])
5279 m4trace:configure.ac:20: -1- AM_SET_LEADING_DOT
5280 m4trace:configure.ac:20: -1- m4_pattern_allow([^am__leading_dot$])
5281 m4trace:configure.ac:20: -1- _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
5282                              [_AM_PROG_TAR([v7])])])
5283 m4trace:configure.ac:20: -2- _AM_MANGLE_OPTION([tar-ustar])
5284 m4trace:configure.ac:20: -1- _AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], [_AM_PROG_TAR([v7])])
5285 m4trace:configure.ac:20: -2- _AM_MANGLE_OPTION([tar-pax])
5286 m4trace:configure.ac:20: -1- _AM_PROG_TAR([v7])
5287 m4trace:configure.ac:20: -1- AM_MISSING_PROG([AMTAR], [tar])
5288 m4trace:configure.ac:20: -1- m4_pattern_allow([^AMTAR$])
5289 m4trace:configure.ac:20: -1- m4_pattern_allow([^am__tar$])
5290 m4trace:configure.ac:20: -1- m4_pattern_allow([^am__untar$])
5291 m4trace:configure.ac:20: -1- _AM_IF_OPTION([no-dependencies], [], [AC_PROVIDE_IFELSE([AC_PROG_CC],
5292                   [_AM_DEPENDENCIES(CC)],
5293                   [define([AC_PROG_CC],
5294                           defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
5295 AC_PROVIDE_IFELSE([AC_PROG_CXX],
5296                   [_AM_DEPENDENCIES(CXX)],
5297                   [define([AC_PROG_CXX],
5298                           defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
5299 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
5300                   [_AM_DEPENDENCIES(OBJC)],
5301                   [define([AC_PROG_OBJC],
5302                           defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
5303 ])
5304 m4trace:configure.ac:20: -2- _AM_MANGLE_OPTION([no-dependencies])
5305 m4trace:configure.ac:20: -1- _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])
5306 m4trace:configure.ac:20: -2- _AM_MANGLE_OPTION([silent-rules])
5307 m4trace:configure.ac:54: -1- m4_pattern_allow([^LIBGPHOTO2_AGE$])
5308 m4trace:configure.ac:55: -1- m4_pattern_allow([^LIBGPHOTO2_REVISION$])
5309 m4trace:configure.ac:56: -1- m4_pattern_allow([^LIBGPHOTO2_CURRENT$])
5310 m4trace:configure.ac:57: -1- m4_pattern_allow([^LIBGPHOTO2_CURRENT_MIN$])
5311 m4trace:configure.ac:59: -1- m4_pattern_allow([^LIBGPHOTO2_VERSION_INFO$])
5312 m4trace:configure.ac:79: -1- m4_pattern_allow([^CC$])
5313 m4trace:configure.ac:79: -1- m4_pattern_allow([^CFLAGS$])
5314 m4trace:configure.ac:79: -1- m4_pattern_allow([^LDFLAGS$])
5315 m4trace:configure.ac:79: -1- m4_pattern_allow([^LIBS$])
5316 m4trace:configure.ac:79: -1- m4_pattern_allow([^CPPFLAGS$])
5317 m4trace:configure.ac:79: -1- m4_pattern_allow([^CC$])
5318 m4trace:configure.ac:79: -1- m4_pattern_allow([^CC$])
5319 m4trace:configure.ac:79: -1- m4_pattern_allow([^CC$])
5320 m4trace:configure.ac:79: -1- m4_pattern_allow([^CC$])
5321 m4trace:configure.ac:79: -1- m4_pattern_allow([^ac_ct_CC$])
5322 m4trace:configure.ac:79: -1- m4_pattern_allow([^EXEEXT$])
5323 m4trace:configure.ac:79: -1- m4_pattern_allow([^OBJEXT$])
5324 m4trace:configure.ac:79: -1- _AM_DEPENDENCIES([CC])
5325 m4trace:configure.ac:79: -1- AM_SET_DEPDIR
5326 m4trace:configure.ac:79: -1- m4_pattern_allow([^DEPDIR$])
5327 m4trace:configure.ac:79: -1- AM_OUTPUT_DEPENDENCY_COMMANDS
5328 m4trace:configure.ac:79: -1- AM_MAKE_INCLUDE
5329 m4trace:configure.ac:79: -1- m4_pattern_allow([^am__include$])
5330 m4trace:configure.ac:79: -1- m4_pattern_allow([^am__quote$])
5331 m4trace:configure.ac:79: -1- AM_DEP_TRACK
5332 m4trace:configure.ac:79: -1- AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
5333 m4trace:configure.ac:79: -1- m4_pattern_allow([^AMDEP_TRUE$])
5334 m4trace:configure.ac:79: -1- m4_pattern_allow([^AMDEP_FALSE$])
5335 m4trace:configure.ac:79: -1- _AM_SUBST_NOTMAKE([AMDEP_TRUE])
5336 m4trace:configure.ac:79: -1- _AM_SUBST_NOTMAKE([AMDEP_FALSE])
5337 m4trace:configure.ac:79: -1- m4_pattern_allow([^AMDEPBACKSLASH$])
5338 m4trace:configure.ac:79: -1- _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])
5339 m4trace:configure.ac:79: -1- m4_pattern_allow([^CCDEPMODE$])
5340 m4trace:configure.ac:79: -1- AM_CONDITIONAL([am__fastdepCC], [
5341   test "x$enable_dependency_tracking" != xno \
5342   && test "$am_cv_CC_dependencies_compiler_type" = gcc3])
5343 m4trace:configure.ac:79: -1- m4_pattern_allow([^am__fastdepCC_TRUE$])
5344 m4trace:configure.ac:79: -1- m4_pattern_allow([^am__fastdepCC_FALSE$])
5345 m4trace:configure.ac:79: -1- _AM_SUBST_NOTMAKE([am__fastdepCC_TRUE])
5346 m4trace:configure.ac:79: -1- _AM_SUBST_NOTMAKE([am__fastdepCC_FALSE])
5347 m4trace:configure.ac:80: -1- m4_pattern_allow([^CPP$])
5348 m4trace:configure.ac:80: -1- m4_pattern_allow([^CPPFLAGS$])
5349 m4trace:configure.ac:80: -1- m4_pattern_allow([^CPP$])
5350 m4trace:configure.ac:81: -1- m4_pattern_allow([^CXX$])
5351 m4trace:configure.ac:81: -1- m4_pattern_allow([^CXXFLAGS$])
5352 m4trace:configure.ac:81: -1- m4_pattern_allow([^LDFLAGS$])
5353 m4trace:configure.ac:81: -1- m4_pattern_allow([^LIBS$])
5354 m4trace:configure.ac:81: -1- m4_pattern_allow([^CPPFLAGS$])
5355 m4trace:configure.ac:81: -1- m4_pattern_allow([^CXX$])
5356 m4trace:configure.ac:81: -1- m4_pattern_allow([^ac_ct_CXX$])
5357 m4trace:configure.ac:81: -1- _AM_DEPENDENCIES([CXX])
5358 m4trace:configure.ac:81: -1- m4_pattern_allow([^CXXDEPMODE$])
5359 m4trace:configure.ac:81: -1- AM_CONDITIONAL([am__fastdepCXX], [
5360   test "x$enable_dependency_tracking" != xno \
5361   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3])
5362 m4trace:configure.ac:81: -1- m4_pattern_allow([^am__fastdepCXX_TRUE$])
5363 m4trace:configure.ac:81: -1- m4_pattern_allow([^am__fastdepCXX_FALSE$])
5364 m4trace:configure.ac:81: -1- _AM_SUBST_NOTMAKE([am__fastdepCXX_TRUE])
5365 m4trace:configure.ac:81: -1- _AM_SUBST_NOTMAKE([am__fastdepCXX_FALSE])
5366 m4trace:configure.ac:83: -1- AM_PROG_CC_C_O
5367 m4trace:configure.ac:83: -1- m4_pattern_allow([^NO_MINUS_C_MINUS_O$])
5368 m4trace:configure.ac:111: -1- m4_pattern_allow([^NO_UNUSED_CFLAGS$])
5369 m4trace:configure.ac:113: -1- AM_CONDITIONAL([HAVE_GCC], [test "x$GCC" = "xyes"])
5370 m4trace:configure.ac:113: -1- m4_pattern_allow([^HAVE_GCC_TRUE$])
5371 m4trace:configure.ac:113: -1- m4_pattern_allow([^HAVE_GCC_FALSE$])
5372 m4trace:configure.ac:113: -1- _AM_SUBST_NOTMAKE([HAVE_GCC_TRUE])
5373 m4trace:configure.ac:113: -1- _AM_SUBST_NOTMAKE([HAVE_GCC_FALSE])
5374 m4trace:configure.ac:122: -1- m4_pattern_allow([^AM_CPPFLAGS$])
5375 m4trace:configure.ac:124: -1- m4_pattern_allow([^AM_CFLAGS$])
5376 m4trace:configure.ac:126: -1- m4_pattern_allow([^AM_CXXFLAGS$])
5377 m4trace:configure.ac:128: -1- m4_pattern_allow([^AM_LDFLAGS$])
5378 m4trace:configure.ac:153: -1- m4_pattern_allow([^FLEX$])
5379 m4trace:configure.ac:154: -1- m4_pattern_allow([^FLEX$])
5380 m4trace:configure.ac:155: -1- m4_pattern_allow([^BISON$])
5381 m4trace:configure.ac:156: -1- m4_pattern_allow([^BISON$])
5382 m4trace:configure.ac:176: -1- AM_CONDITIONAL([ENABLED_GP2DDB], ["$try_gp2ddb" && test -x "$FLEX" && test -x "$BISON"])
5383 m4trace:configure.ac:176: -1- m4_pattern_allow([^ENABLED_GP2DDB_TRUE$])
5384 m4trace:configure.ac:176: -1- m4_pattern_allow([^ENABLED_GP2DDB_FALSE$])
5385 m4trace:configure.ac:176: -1- _AM_SUBST_NOTMAKE([ENABLED_GP2DDB_TRUE])
5386 m4trace:configure.ac:176: -1- _AM_SUBST_NOTMAKE([ENABLED_GP2DDB_FALSE])
5387 m4trace:configure.ac:180: -1- m4_pattern_allow([^ENABLED_GP2DDB$])
5388 m4trace:configure.ac:195: -1- AC_DISABLE_STATIC
5389 m4trace:configure.ac:196: -1- AC_LIBTOOL_WIN32_DLL
5390 m4trace:configure.ac:196: -1- _m4_warn([obsolete], [The macro `AC_LIBTOOL_WIN32_DLL' is obsolete.
5391 You should run autoupdate.], [/usr/share/aclocal/ltoptions.m4:145: AC_LIBTOOL_WIN32_DLL is expanded from...
5392 configure.ac:196: the top level])
5393 m4trace:configure.ac:196: -1- m4_pattern_allow([^build$])
5394 m4trace:configure.ac:196: -1- m4_pattern_allow([^build_cpu$])
5395 m4trace:configure.ac:196: -1- m4_pattern_allow([^build_vendor$])
5396 m4trace:configure.ac:196: -1- m4_pattern_allow([^build_os$])
5397 m4trace:configure.ac:196: -1- m4_pattern_allow([^host$])
5398 m4trace:configure.ac:196: -1- m4_pattern_allow([^host_cpu$])
5399 m4trace:configure.ac:196: -1- m4_pattern_allow([^host_vendor$])
5400 m4trace:configure.ac:196: -1- m4_pattern_allow([^host_os$])
5401 m4trace:configure.ac:196: -1- m4_pattern_allow([^AS$])
5402 m4trace:configure.ac:196: -1- m4_pattern_allow([^DLLTOOL$])
5403 m4trace:configure.ac:196: -1- m4_pattern_allow([^OBJDUMP$])
5404 m4trace:configure.ac:196: -1- _m4_warn([obsolete], [AC_LIBTOOL_WIN32_DLL: Remove this warning and the call to _LT_SET_OPTION when you
5405 put the `win32-dll' option into LT_INIT's first parameter.], [/usr/share/aclocal/ltoptions.m4:145: AC_LIBTOOL_WIN32_DLL is expanded from...
5406 configure.ac:196: the top level])
5407 m4trace:configure.ac:197: -1- AC_LIBTOOL_DLOPEN
5408 m4trace:configure.ac:197: -1- _m4_warn([obsolete], [The macro `AC_LIBTOOL_DLOPEN' is obsolete.
5409 You should run autoupdate.], [/usr/share/aclocal/ltoptions.m4:110: AC_LIBTOOL_DLOPEN is expanded from...
5410 configure.ac:197: the top level])
5411 m4trace:configure.ac:197: -1- _m4_warn([obsolete], [AC_LIBTOOL_DLOPEN: Remove this warning and the call to _LT_SET_OPTION when you
5412 put the `dlopen' option into LT_INIT's first parameter.], [/usr/share/aclocal/ltoptions.m4:110: AC_LIBTOOL_DLOPEN is expanded from...
5413 configure.ac:197: the top level])
5414 m4trace:configure.ac:198: -1- AC_PROG_LIBTOOL
5415 m4trace:configure.ac:198: -1- _m4_warn([obsolete], [The macro `AC_PROG_LIBTOOL' is obsolete.
5416 You should run autoupdate.], [/usr/share/aclocal/libtool.m4:102: AC_PROG_LIBTOOL is expanded from...
5417 configure.ac:198: the top level])
5418 m4trace:configure.ac:198: -1- LT_INIT
5419 m4trace:configure.ac:198: -1- m4_pattern_forbid([^_?LT_[A-Z_]+$])
5420 m4trace:configure.ac:198: -1- m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])
5421 m4trace:configure.ac:198: -1- LTOPTIONS_VERSION
5422 m4trace:configure.ac:198: -1- LTSUGAR_VERSION
5423 m4trace:configure.ac:198: -1- LTVERSION_VERSION
5424 m4trace:configure.ac:198: -1- LTOBSOLETE_VERSION
5425 m4trace:configure.ac:198: -1- _LT_PROG_LTMAIN
5426 m4trace:configure.ac:198: -1- m4_pattern_allow([^LIBTOOL$])
5427 m4trace:configure.ac:198: -1- LT_PATH_LD
5428 m4trace:configure.ac:198: -1- m4_pattern_allow([^SED$])
5429 m4trace:configure.ac:198: -1- AC_PROG_EGREP
5430 m4trace:configure.ac:198: -1- m4_pattern_allow([^GREP$])
5431 m4trace:configure.ac:198: -1- m4_pattern_allow([^EGREP$])
5432 m4trace:configure.ac:198: -1- m4_pattern_allow([^FGREP$])
5433 m4trace:configure.ac:198: -1- m4_pattern_allow([^GREP$])
5434 m4trace:configure.ac:198: -1- m4_pattern_allow([^LD$])
5435 m4trace:configure.ac:198: -1- LT_PATH_NM
5436 m4trace:configure.ac:198: -1- m4_pattern_allow([^DUMPBIN$])
5437 m4trace:configure.ac:198: -1- m4_pattern_allow([^ac_ct_DUMPBIN$])
5438 m4trace:configure.ac:198: -1- m4_pattern_allow([^DUMPBIN$])
5439 m4trace:configure.ac:198: -1- m4_pattern_allow([^NM$])
5440 m4trace:configure.ac:198: -1- m4_pattern_allow([^LN_S$])
5441 m4trace:configure.ac:198: -1- LT_CMD_MAX_LEN
5442 m4trace:configure.ac:198: -1- m4_pattern_allow([^OBJDUMP$])
5443 m4trace:configure.ac:198: -1- m4_pattern_allow([^OBJDUMP$])
5444 m4trace:configure.ac:198: -1- m4_pattern_allow([^AR$])
5445 m4trace:configure.ac:198: -1- m4_pattern_allow([^STRIP$])
5446 m4trace:configure.ac:198: -1- m4_pattern_allow([^RANLIB$])
5447 m4trace:configure.ac:198: -1- m4_pattern_allow([LT_OBJDIR])
5448 m4trace:configure.ac:198: -1- m4_pattern_allow([^LT_OBJDIR$])
5449 m4trace:configure.ac:198: -1- m4_pattern_allow([^lt_ECHO$])
5450 m4trace:configure.ac:198: -1- _LT_CC_BASENAME([$compiler])
5451 m4trace:configure.ac:198: -1- _LT_PATH_TOOL_PREFIX([${ac_tool_prefix}file], [/usr/bin$PATH_SEPARATOR$PATH])
5452 m4trace:configure.ac:198: -1- _LT_PATH_TOOL_PREFIX([file], [/usr/bin$PATH_SEPARATOR$PATH])
5453 m4trace:configure.ac:198: -1- LT_SUPPORTED_TAG([CC])
5454 m4trace:configure.ac:198: -1- _LT_COMPILER_BOILERPLATE
5455 m4trace:configure.ac:198: -1- _LT_LINKER_BOILERPLATE
5456 m4trace:configure.ac:198: -1- _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], [lt_cv_prog_compiler_rtti_exceptions], [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, )="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, ) -fno-rtti -fno-exceptions"])
5457 m4trace:configure.ac:198: -1- _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, ) works], [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, )], [$_LT_TAGVAR(lt_prog_compiler_pic, )@&t@m4_if([],[],[ -DPIC],[m4_if([],[CXX],[ -DPIC],[])])], [], [case $_LT_TAGVAR(lt_prog_compiler_pic, ) in
5458      "" | " "*) ;;
5459      *) _LT_TAGVAR(lt_prog_compiler_pic, )=" $_LT_TAGVAR(lt_prog_compiler_pic, )" ;;
5460      esac], [_LT_TAGVAR(lt_prog_compiler_pic, )=
5461      _LT_TAGVAR(lt_prog_compiler_can_build_shared, )=no])
5462 m4trace:configure.ac:198: -1- _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], [lt_cv_prog_compiler_static_works], [$lt_tmp_static_flag], [], [_LT_TAGVAR(lt_prog_compiler_static, )=])
5463 m4trace:configure.ac:198: -1- m4_pattern_allow([^DSYMUTIL$])
5464 m4trace:configure.ac:198: -1- m4_pattern_allow([^NMEDIT$])
5465 m4trace:configure.ac:198: -1- m4_pattern_allow([^LIPO$])
5466 m4trace:configure.ac:198: -1- m4_pattern_allow([^OTOOL$])
5467 m4trace:configure.ac:198: -1- m4_pattern_allow([^OTOOL64$])
5468 m4trace:configure.ac:198: -1- LT_SYS_DLOPEN_SELF
5469 m4trace:configure.ac:198: -1- m4_pattern_allow([^STDC_HEADERS$])
5470 m4trace:configure.ac:198: -1- m4_pattern_allow([^HAVE_DLFCN_H$])
5471 m4trace:configure.ac:198: -1- LT_LANG([CXX])
5472 m4trace:configure.ac:198: -1- LT_SUPPORTED_TAG([CXX])
5473 m4trace:configure.ac:198: -1- m4_pattern_allow([^CXX$])
5474 m4trace:configure.ac:198: -1- m4_pattern_allow([^CXXFLAGS$])
5475 m4trace:configure.ac:198: -1- m4_pattern_allow([^LDFLAGS$])
5476 m4trace:configure.ac:198: -1- m4_pattern_allow([^LIBS$])
5477 m4trace:configure.ac:198: -1- m4_pattern_allow([^CPPFLAGS$])
5478 m4trace:configure.ac:198: -1- m4_pattern_allow([^CXX$])
5479 m4trace:configure.ac:198: -1- m4_pattern_allow([^ac_ct_CXX$])
5480 m4trace:configure.ac:198: -1- _AM_DEPENDENCIES([CXX])
5481 m4trace:configure.ac:198: -1- m4_pattern_allow([^CXXDEPMODE$])
5482 m4trace:configure.ac:198: -1- AM_CONDITIONAL([am__fastdepCXX], [
5483   test "x$enable_dependency_tracking" != xno \
5484   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3])
5485 m4trace:configure.ac:198: -1- m4_pattern_allow([^am__fastdepCXX_TRUE$])
5486 m4trace:configure.ac:198: -1- m4_pattern_allow([^am__fastdepCXX_FALSE$])
5487 m4trace:configure.ac:198: -1- _AM_SUBST_NOTMAKE([am__fastdepCXX_TRUE])
5488 m4trace:configure.ac:198: -1- _AM_SUBST_NOTMAKE([am__fastdepCXX_FALSE])
5489 m4trace:configure.ac:198: -1- m4_pattern_allow([^CXXCPP$])
5490 m4trace:configure.ac:198: -1- m4_pattern_allow([^CPPFLAGS$])
5491 m4trace:configure.ac:198: -1- m4_pattern_allow([^CXXCPP$])
5492 m4trace:configure.ac:198: -1- _LT_COMPILER_BOILERPLATE
5493 m4trace:configure.ac:198: -1- _LT_LINKER_BOILERPLATE
5494 m4trace:configure.ac:198: -1- _LT_CC_BASENAME([$compiler])
5495 m4trace:configure.ac:198: -1- LT_PATH_LD
5496 m4trace:configure.ac:198: -1- m4_pattern_allow([^LD$])
5497 m4trace:configure.ac:198: -1- _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, CXX) works], [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, CXX)], [$_LT_TAGVAR(lt_prog_compiler_pic, CXX)@&t@m4_if([CXX],[],[ -DPIC],[m4_if([CXX],[CXX],[ -DPIC],[])])], [], [case $_LT_TAGVAR(lt_prog_compiler_pic, CXX) in
5498      "" | " "*) ;;
5499      *) _LT_TAGVAR(lt_prog_compiler_pic, CXX)=" $_LT_TAGVAR(lt_prog_compiler_pic, CXX)" ;;
5500      esac], [_LT_TAGVAR(lt_prog_compiler_pic, CXX)=
5501      _LT_TAGVAR(lt_prog_compiler_can_build_shared, CXX)=no])
5502 m4trace:configure.ac:198: -1- _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], [lt_cv_prog_compiler_static_works_CXX], [$lt_tmp_static_flag], [], [_LT_TAGVAR(lt_prog_compiler_static, CXX)=])
5503 m4trace:configure.ac:212: -1- m4_pattern_allow([^HAVE_CC$])
5504 m4trace:configure.ac:231: -1- AM_GNU_GETTEXT_VERSION([0.14.1])
5505 m4trace:configure.ac:232: -1- AM_GNU_GETTEXT([external])
5506 m4trace:configure.ac:232: -1- AM_GNU_GETTEXT_NEED([])
5507 m4trace:configure.ac:232: -1- AM_PO_SUBDIRS
5508 m4trace:configure.ac:232: -1- AM_NLS
5509 m4trace:configure.ac:232: -1- m4_pattern_allow([^USE_NLS$])
5510 m4trace:configure.ac:232: -1- m4_pattern_allow([^GETTEXT_MACRO_VERSION$])
5511 m4trace:configure.ac:232: -1- AM_PATH_PROG_WITH_TEST([MSGFMT], [msgfmt], [$ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
5512      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], [:])
5513 m4trace:configure.ac:232: -1- m4_pattern_allow([^MSGFMT$])
5514 m4trace:configure.ac:232: -1- m4_pattern_allow([^GMSGFMT$])
5515 m4trace:configure.ac:232: -1- m4_pattern_allow([^MSGFMT_015$])
5516 m4trace:configure.ac:232: -1- m4_pattern_allow([^GMSGFMT_015$])
5517 m4trace:configure.ac:232: -1- AM_PATH_PROG_WITH_TEST([XGETTEXT], [xgettext], [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
5518      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], [:])
5519 m4trace:configure.ac:232: -1- m4_pattern_allow([^XGETTEXT$])
5520 m4trace:configure.ac:232: -1- m4_pattern_allow([^XGETTEXT_015$])
5521 m4trace:configure.ac:232: -1- AM_PATH_PROG_WITH_TEST([MSGMERGE], [msgmerge], [$ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1], [:])
5522 m4trace:configure.ac:232: -1- m4_pattern_allow([^MSGMERGE$])
5523 m4trace:configure.ac:232: -1- m4_pattern_allow([^localedir$])
5524 m4trace:configure.ac:232: -1- m4_pattern_allow([^XGETTEXT_EXTRA_OPTIONS$])
5525 m4trace:configure.ac:232: -1- AC_LIB_PREPARE_PREFIX
5526 m4trace:configure.ac:232: -1- AC_LIB_RPATH
5527 m4trace:configure.ac:232: -1- AC_LIB_PROG_LD
5528 m4trace:configure.ac:232: -1- AC_LIB_PROG_LD_GNU
5529 m4trace:configure.ac:232: -1- AM_ICONV_LINKFLAGS_BODY
5530 m4trace:configure.ac:232: -1- AC_LIB_LINKFLAGS_BODY([iconv])
5531 m4trace:configure.ac:232: -1- AC_LIB_PREPARE_MULTILIB
5532 m4trace:configure.ac:232: -1- AC_LIB_WITH_FINAL_PREFIX([
5533     eval additional_includedir=\"$includedir\"
5534     eval additional_libdir=\"$libdir\"
5535   ])
5536 m4trace:configure.ac:232: -1- AC_LIB_WITH_FINAL_PREFIX([
5537           eval additional_includedir=\"$includedir\"
5538           eval additional_libdir=\"$libdir\"
5539         ])
5540 m4trace:configure.ac:232: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
5541 m4trace:configure.ac:232: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
5542 m4trace:configure.ac:232: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
5543 m4trace:configure.ac:232: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
5544 m4trace:configure.ac:232: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
5545 m4trace:configure.ac:232: -1- gt_INTL_MACOSX
5546 m4trace:configure.ac:232: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
5547 You should run autoupdate.], [../../lib/autoconf/general.m4:2688: AC_TRY_LINK is expanded from...
5548 ../../lib/m4sugar/m4sh.m4:606: AS_IF is expanded from...
5549 ../../lib/autoconf/general.m4:2032: AC_CACHE_VAL is expanded from...
5550 ../../lib/autoconf/general.m4:2053: AC_CACHE_CHECK is expanded from...
5551 /usr/share/aclocal/intlmacosx.m4:18: gt_INTL_MACOSX is expanded from...
5552 /usr/share/aclocal/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
5553 configure.ac:232: the top level])
5554 m4trace:configure.ac:232: -1- m4_pattern_allow([^HAVE_CFPREFERENCESCOPYAPPVALUE$])
5555 m4trace:configure.ac:232: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
5556 You should run autoupdate.], [../../lib/autoconf/general.m4:2688: AC_TRY_LINK is expanded from...
5557 ../../lib/m4sugar/m4sh.m4:606: AS_IF is expanded from...
5558 ../../lib/autoconf/general.m4:2032: AC_CACHE_VAL is expanded from...
5559 ../../lib/autoconf/general.m4:2053: AC_CACHE_CHECK is expanded from...
5560 /usr/share/aclocal/intlmacosx.m4:18: gt_INTL_MACOSX is expanded from...
5561 /usr/share/aclocal/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
5562 configure.ac:232: the top level])
5563 m4trace:configure.ac:232: -1- m4_pattern_allow([^HAVE_CFLOCALECOPYCURRENT$])
5564 m4trace:configure.ac:232: -1- m4_pattern_allow([^INTL_MACOSX_LIBS$])
5565 m4trace:configure.ac:232: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
5566 You should run autoupdate.], [../../lib/autoconf/general.m4:2688: AC_TRY_LINK is expanded from...
5567 ../../lib/m4sugar/m4sh.m4:606: AS_IF is expanded from...
5568 ../../lib/autoconf/general.m4:2032: AC_CACHE_VAL is expanded from...
5569 ../../lib/autoconf/general.m4:2053: AC_CACHE_CHECK is expanded from...
5570 /usr/share/aclocal/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
5571 configure.ac:232: the top level])
5572 m4trace:configure.ac:232: -1- AM_ICONV_LINK
5573 m4trace:configure.ac:232: -1- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
5574 m4trace:configure.ac:232: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
5575 m4trace:configure.ac:232: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
5576 You should run autoupdate.], [../../lib/autoconf/general.m4:2688: AC_TRY_LINK is expanded from...
5577 ../../lib/m4sugar/m4sh.m4:606: AS_IF is expanded from...
5578 ../../lib/autoconf/general.m4:2032: AC_CACHE_VAL is expanded from...
5579 ../../lib/autoconf/general.m4:2053: AC_CACHE_CHECK is expanded from...
5580 /usr/share/aclocal/iconv.m4:20: AM_ICONV_LINK is expanded from...
5581 /usr/share/aclocal/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
5582 configure.ac:232: the top level])
5583 m4trace:configure.ac:232: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
5584 You should run autoupdate.], [../../lib/autoconf/general.m4:2688: AC_TRY_LINK is expanded from...
5585 ../../lib/m4sugar/m4sh.m4:606: AS_IF is expanded from...
5586 ../../lib/autoconf/general.m4:2032: AC_CACHE_VAL is expanded from...
5587 ../../lib/autoconf/general.m4:2053: AC_CACHE_CHECK is expanded from...
5588 /usr/share/aclocal/iconv.m4:20: AM_ICONV_LINK is expanded from...
5589 /usr/share/aclocal/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
5590 configure.ac:232: the top level])
5591 m4trace:configure.ac:232: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
5592 You should run autoupdate.], [../../lib/autoconf/general.m4:2765: AC_TRY_RUN is expanded from...
5593 ../../lib/m4sugar/m4sh.m4:606: AS_IF is expanded from...
5594 ../../lib/autoconf/general.m4:2032: AC_CACHE_VAL is expanded from...
5595 ../../lib/autoconf/general.m4:2053: AC_CACHE_CHECK is expanded from...
5596 /usr/share/aclocal/iconv.m4:20: AM_ICONV_LINK is expanded from...
5597 /usr/share/aclocal/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
5598 configure.ac:232: the top level])
5599 m4trace:configure.ac:232: -1- m4_pattern_allow([^HAVE_ICONV$])
5600 m4trace:configure.ac:232: -1- m4_pattern_allow([^LIBICONV$])
5601 m4trace:configure.ac:232: -1- m4_pattern_allow([^LTLIBICONV$])
5602 m4trace:configure.ac:232: -1- AC_LIB_LINKFLAGS_BODY([intl])
5603 m4trace:configure.ac:232: -1- AC_LIB_WITH_FINAL_PREFIX([
5604     eval additional_includedir=\"$includedir\"
5605     eval additional_libdir=\"$libdir\"
5606   ])
5607 m4trace:configure.ac:232: -1- AC_LIB_WITH_FINAL_PREFIX([
5608           eval additional_includedir=\"$includedir\"
5609           eval additional_libdir=\"$libdir\"
5610         ])
5611 m4trace:configure.ac:232: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
5612 m4trace:configure.ac:232: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
5613 m4trace:configure.ac:232: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
5614 m4trace:configure.ac:232: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
5615 m4trace:configure.ac:232: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
5616 m4trace:configure.ac:232: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
5617 You should run autoupdate.], [../../lib/autoconf/general.m4:2688: AC_TRY_LINK is expanded from...
5618 ../../lib/m4sugar/m4sh.m4:606: AS_IF is expanded from...
5619 ../../lib/autoconf/general.m4:2032: AC_CACHE_VAL is expanded from...
5620 ../../lib/autoconf/general.m4:2053: AC_CACHE_CHECK is expanded from...
5621 /usr/share/aclocal/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
5622 configure.ac:232: the top level])
5623 m4trace:configure.ac:232: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
5624 You should run autoupdate.], [../../lib/autoconf/general.m4:2688: AC_TRY_LINK is expanded from...
5625 ../../lib/m4sugar/m4sh.m4:606: AS_IF is expanded from...
5626 ../../lib/autoconf/general.m4:2032: AC_CACHE_VAL is expanded from...
5627 ../../lib/autoconf/general.m4:2053: AC_CACHE_CHECK is expanded from...
5628 /usr/share/aclocal/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
5629 configure.ac:232: the top level])
5630 m4trace:configure.ac:232: -1- m4_pattern_allow([^ENABLE_NLS$])
5631 m4trace:configure.ac:232: -1- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
5632 m4trace:configure.ac:232: -1- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
5633 m4trace:configure.ac:232: -1- m4_pattern_allow([^HAVE_GETTEXT$])
5634 m4trace:configure.ac:232: -1- m4_pattern_allow([^HAVE_DCGETTEXT$])
5635 m4trace:configure.ac:232: -1- m4_pattern_allow([^INTLLIBS$])
5636 m4trace:configure.ac:232: -1- m4_pattern_allow([^LIBINTL$])
5637 m4trace:configure.ac:232: -1- m4_pattern_allow([^LTLIBINTL$])
5638 m4trace:configure.ac:232: -1- m4_pattern_allow([^POSUB$])
5639 m4trace:configure.ac:233: -1- AM_PO_SUBDIRS([])
5640 m4trace:configure.ac:233: -1- m4_pattern_allow([^GETTEXT_MACRO_VERSION$])
5641 m4trace:configure.ac:233: -1- AM_PATH_PROG_WITH_TEST([MSGFMT], [msgfmt], [$ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
5642      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], [:])
5643 m4trace:configure.ac:233: -1- m4_pattern_allow([^MSGFMT$])
5644 m4trace:configure.ac:233: -1- m4_pattern_allow([^GMSGFMT$])
5645 m4trace:configure.ac:233: -1- m4_pattern_allow([^MSGFMT_015$])
5646 m4trace:configure.ac:233: -1- m4_pattern_allow([^GMSGFMT_015$])
5647 m4trace:configure.ac:233: -1- AM_PATH_PROG_WITH_TEST([XGETTEXT], [xgettext], [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
5648      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], [:])
5649 m4trace:configure.ac:233: -1- m4_pattern_allow([^XGETTEXT$])
5650 m4trace:configure.ac:233: -1- m4_pattern_allow([^XGETTEXT_015$])
5651 m4trace:configure.ac:233: -1- AM_PATH_PROG_WITH_TEST([MSGMERGE], [msgmerge], [$ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1], [:])
5652 m4trace:configure.ac:233: -1- m4_pattern_allow([^MSGMERGE$])
5653 m4trace:configure.ac:233: -1- m4_pattern_allow([^localedir$])
5654 m4trace:configure.ac:233: -1- m4_pattern_allow([^XGETTEXT_EXTRA_OPTIONS$])