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Revision 1.1 by sysadm, Mon Oct 11 10:24:54 2004 UTC Revision 1.2 by sysadm, Sun Oct 17 06:19:01 2004 UTC
# Line 1  Line 1 
1  # aclocal.m4 generated automatically by aclocal 1.6.3 -*- Autoconf -*-  # generated automatically by aclocal 1.8.3 -*- Autoconf -*-
2    
3  # Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002  # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
4  # Free Software Foundation, Inc.  # Free Software Foundation, Inc.
5  # This file is free software; the Free Software Foundation  # This file is free software; the Free Software Foundation
6  # gives unlimited permission to copy and/or distribute it,  # gives unlimited permission to copy and/or distribute it,
# Line 11  Line 11 
11  # even the implied warranty of MERCHANTABILITY or FITNESS FOR A  # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
12  # PARTICULAR PURPOSE.  # PARTICULAR PURPOSE.
13    
14  # Do all the work for Automake.                            -*- Autoconf -*-  #                                                        -*- Autoconf -*-
15    # Copyright (C) 2002, 2003  Free Software Foundation, Inc.
16  # This macro actually does too much some checks are only needed if  # Generated from amversion.in; do not edit by hand.
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 # Free Software Foundation, Inc.  
   
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 # the Free Software Foundation; either version 2, or (at your option)  
 # any later version.  
   
 # This program is distributed in the hope that it will be useful,  
 # but WITHOUT ANY WARRANTY; without even the implied warranty of  
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the  
 # GNU General Public License for more details.  
   
 # You should have received a copy of the GNU General Public License  
 # along with this program; if not, write to the Free Software  
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  
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17    
18  # This program is free software; you can redistribute it and/or modify  # This program is free software; you can redistribute it and/or modify
19  # it under the terms of the GNU General Public License as published by  # it under the terms of the GNU General Public License as published by
# Line 131  AC_PROVIDE_IFELSE([AC_PROG_][CXX], Line 33  AC_PROVIDE_IFELSE([AC_PROG_][CXX],
33  # ----------------------------  # ----------------------------
34  # Automake X.Y traces this macro to ensure aclocal.m4 has been  # Automake X.Y traces this macro to ensure aclocal.m4 has been
35  # generated from the m4 files accompanying Automake X.Y.  # generated from the m4 files accompanying Automake X.Y.
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38  # AM_SET_CURRENT_AUTOMAKE_VERSION  # AM_SET_CURRENT_AUTOMAKE_VERSION
39  # -------------------------------  # -------------------------------
40  # Call AM_AUTOMAKE_VERSION so it can be traced.  # Call AM_AUTOMAKE_VERSION so it can be traced.
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42  AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],  AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
43           [AM_AUTOMAKE_VERSION([1.6.3])])           [AM_AUTOMAKE_VERSION([1.8.3])])
   
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 # GNU General Public License for more details.  
   
 # You should have received a copy of the GNU General Public License  
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44    
45  # AM_AUX_DIR_EXPAND  # AM_AUX_DIR_EXPAND
46    
47  # Copyright 2001 Free Software Foundation, Inc.  # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
48    
49  # This program is free software; you can redistribute it and/or modify  # This program is free software; you can redistribute it and/or modify
50  # it under the terms of the GNU General Public License as published by  # it under the terms of the GNU General Public License as published by
# Line 351  fi Line 99  fi
99  # absolute PATH.  The drawback is that using absolute paths prevent a  # absolute PATH.  The drawback is that using absolute paths prevent a
100  # configured tree to be moved without reconfiguration.  # configured tree to be moved without reconfiguration.
101    
102  # Rely on autoconf to set up CDPATH properly.  AC_DEFUN([AM_AUX_DIR_EXPAND],
103  AC_PREREQ([2.50])  [dnl Rely on autoconf to set up CDPATH properly.
104    AC_PREREQ([2.50])dnl
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105  # expand $ac_aux_dir to an absolute path  # expand $ac_aux_dir to an absolute path
106  am_aux_dir=`cd $ac_aux_dir && pwd`  am_aux_dir=`cd $ac_aux_dir && pwd`
107  ])  ])
108    
109  # AM_PROG_INSTALL_SH  # AM_CONDITIONAL                                              -*- Autoconf -*-
 # ------------------  
 # Define $install_sh.  
110    
111  # Copyright 2001 Free Software Foundation, Inc.  # Copyright (C) 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
112    
113  # This program is free software; you can redistribute it and/or modify  # This program is free software; you can redistribute it and/or modify
114  # it under the terms of the GNU General Public License as published by  # it under the terms of the GNU General Public License as published by
# Line 380  am_aux_dir=`cd $ac_aux_dir && pwd` Line 125  am_aux_dir=`cd $ac_aux_dir && pwd`
125  # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
126  # 02111-1307, USA.  # 02111-1307, USA.
127    
128  AC_DEFUN([AM_PROG_INSTALL_SH],  # serial 6
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 # AM_PROG_INSTALL_STRIP  
   
 # Copyright 2001 Free Software Foundation, Inc.  
   
 # This program is free software; you can redistribute it and/or modify  
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 # the Free Software Foundation; either version 2, or (at your option)  
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 # This program is distributed in the hope that it will be useful,  
 # but WITHOUT ANY WARRANTY; without even the implied warranty of  
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the  
 # GNU General Public License for more details.  
   
 # You should have received a copy of the GNU General Public License  
 # along with this program; if not, write to the Free Software  
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  
 # 02111-1307, USA.  
129    
130  # One issue with vendor `install' (even GNU) is that you can't  # AM_CONDITIONAL(NAME, SHELL-CONDITION)
131  # specify the program used to strip binaries.  This is especially  # -------------------------------------
132  # annoying in cross-compiling environments, where the build's strip  # Define a conditional.
133  # is unlikely to handle the host's binaries.  AC_DEFUN([AM_CONDITIONAL],
134  # Fortunately install-sh will honor a STRIPPROG variable, so we  [AC_PREREQ(2.52)dnl
135  # always use install-sh in `make install-strip', and initialize   ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
136  # STRIPPROG with the value of the STRIP variable (set by the user).          [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
137  AC_DEFUN([AM_PROG_INSTALL_STRIP],  AC_SUBST([$1_TRUE])
138  [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl  AC_SUBST([$1_FALSE])
139  # Installed binaries are usually stripped using `strip' when the user  if $2; then
140  # run `make install-strip'.  However `strip' might not be the right    $1_TRUE=
141  # tool to use in cross-compilation environments, therefore Automake    $1_FALSE='#'
142  # will honor the `STRIP' environment variable to overrule this program.  else
143  dnl Don't test for $cross_compiling = yes, because it might be `maybe'.    $1_TRUE='#'
144  if test "$cross_compiling" != no; then    $1_FALSE=
   AC_CHECK_TOOL([STRIP], [strip], :)  
145  fi  fi
146  INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"  AC_CONFIG_COMMANDS_PRE(
147  AC_SUBST([INSTALL_STRIP_PROGRAM])])  [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
148      AC_MSG_ERROR([conditional "$1" was never defined.
149    Usually this means the macro was only invoked conditionally.])
150    fi])])
151    
152  # serial 4                                              -*- Autoconf -*-  # serial 7                                              -*- Autoconf -*-
153    
154  # Copyright 1999, 2000, 2001 Free Software Foundation, Inc.  # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
155    # Free Software Foundation, Inc.
156    
157  # This program is free software; you can redistribute it and/or modify  # This program is free software; you can redistribute it and/or modify
158  # it under the terms of the GNU General Public License as published by  # it under the terms of the GNU General Public License as published by
# Line 487  AC_CACHE_CHECK([dependency style of $dep Line 213  AC_CACHE_CHECK([dependency style of $dep
213    # using a relative directory.    # using a relative directory.
214    cp "$am_depcomp" conftest.dir    cp "$am_depcomp" conftest.dir
215    cd conftest.dir    cd conftest.dir
216      # We will build objects and dependencies in a subdirectory because
217      # it helps to detect inapplicable dependency modes.  For instance
218      # both Tru64's cc and ICC support -MD to output dependencies as a
219      # side effect of compilation, but ICC will put the dependencies in
220      # the current directory while Tru64 will put them in the object
221      # directory.
222      mkdir sub
223    
224    am_cv_$1_dependencies_compiler_type=none    am_cv_$1_dependencies_compiler_type=none
225    if test "$am_compiler_list" = ""; then    if test "$am_compiler_list" = ""; then
226       am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`       am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
227    fi    fi
228    for depmode in $am_compiler_list; do    for depmode in $am_compiler_list; do
229        # Setup a source with many dependencies, because some compilers
230        # like to wrap large dependency lists on column 80 (with \), and
231        # we should not choose a depcomp mode which is confused by this.
232        #
233      # We need to recreate these files for each test, as the compiler may      # We need to recreate these files for each test, as the compiler may
234      # overwrite some of them when testing with obscure command lines.      # overwrite some of them when testing with obscure command lines.
235      # This happens at least with the AIX C compiler.      # This happens at least with the AIX C compiler.
236      echo '#include "conftest.h"' > conftest.c      : > sub/conftest.c
237      echo 'int i;' > conftest.h      for i in 1 2 3 4 5 6; do
238      echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf        echo '#include "conftst'$i'.h"' >> sub/conftest.c
239          # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
240          # Solaris 8's {/usr,}/bin/sh.
241          touch sub/conftst$i.h
242        done
243        echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
244    
245      case $depmode in      case $depmode in
246      nosideeffect)      nosideeffect)
# Line 516  AC_CACHE_CHECK([dependency style of $dep Line 258  AC_CACHE_CHECK([dependency style of $dep
258      # mode.  It turns out that the SunPro C++ compiler does not properly      # mode.  It turns out that the SunPro C++ compiler does not properly
259      # handle `-M -o', and we need to detect this.      # handle `-M -o', and we need to detect this.
260      if depmode=$depmode \      if depmode=$depmode \
261         source=conftest.c object=conftest.o \         source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
262         depfile=conftest.Po tmpdepfile=conftest.TPo \         depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
263         $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&         $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
264         grep conftest.h conftest.Po > /dev/null 2>&1 &&           >/dev/null 2>conftest.err &&
265           grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
266           grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
267         ${MAKE-make} -s -f confmf > /dev/null 2>&1; then         ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
268        am_cv_$1_dependencies_compiler_type=$depmode        # icc doesn't choke on unknown options, it will just issue warnings
269        break        # (even with -Werror).  So we grep stderr for any message
270          # that says an option was ignored.
271          if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
272            am_cv_$1_dependencies_compiler_type=$depmode
273            break
274          fi
275      fi      fi
276    done    done
277    
# Line 533  else Line 282  else
282  fi  fi
283  ])  ])
284  AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])  AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
285    AM_CONDITIONAL([am__fastdep$1], [
286      test "x$enable_dependency_tracking" != xno \
287      && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
288  ])  ])
289    
290    
# Line 541  AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1 Line 293  AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1
293  # Choose a directory name for dependency files.  # Choose a directory name for dependency files.
294  # This macro is AC_REQUIREd in _AM_DEPENDENCIES  # This macro is AC_REQUIREd in _AM_DEPENDENCIES
295  AC_DEFUN([AM_SET_DEPDIR],  AC_DEFUN([AM_SET_DEPDIR],
296  [rm -f .deps 2>/dev/null  [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
297  mkdir .deps 2>/dev/null  AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
 if test -d .deps; then  
   DEPDIR=.deps  
 else  
   # MS-DOS does not allow filenames that begin with a dot.  
   DEPDIR=_deps  
 fi  
 rmdir .deps 2>/dev/null  
 AC_SUBST([DEPDIR])  
298  ])  ])
299    
300    
# Line 558  AC_SUBST([DEPDIR]) Line 302  AC_SUBST([DEPDIR])
302  # ------------  # ------------
303  AC_DEFUN([AM_DEP_TRACK],  AC_DEFUN([AM_DEP_TRACK],
304  [AC_ARG_ENABLE(dependency-tracking,  [AC_ARG_ENABLE(dependency-tracking,
305  [  --disable-dependency-tracking Speeds up one-time builds  [  --disable-dependency-tracking  speeds up one-time build
306    --enable-dependency-tracking  Do not reject slow dependency extractors])    --enable-dependency-tracking   do not reject slow dependency extractors])
307  if test "x$enable_dependency_tracking" != xno; then  if test "x$enable_dependency_tracking" != xno; then
308    am_depcomp="$ac_aux_dir/depcomp"    am_depcomp="$ac_aux_dir/depcomp"
309    AMDEPBACKSLASH='\'    AMDEPBACKSLASH='\'
# Line 570  AC_SUBST([AMDEPBACKSLASH]) Line 314  AC_SUBST([AMDEPBACKSLASH])
314    
315  # Generate code to set up dependency tracking.   -*- Autoconf -*-  # Generate code to set up dependency tracking.   -*- Autoconf -*-
316    
317  # Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.  # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
318    
319  # This program is free software; you can redistribute it and/or modify  # This program is free software; you can redistribute it and/or modify
320  # it under the terms of the GNU General Public License as published by  # it under the terms of the GNU General Public License as published by
# Line 609  AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS Line 353  AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS
353    grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue    grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
354    # Extract the definition of DEP_FILES from the Makefile without    # Extract the definition of DEP_FILES from the Makefile without
355    # running `make'.    # running `make'.
356    DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
357    test -z "$DEPDIR" && continue    test -z "$DEPDIR" && continue
358    # When using ansi2knr, U may be empty or an underscore; expand it    # When using ansi2knr, U may be empty or an underscore; expand it
359    U=`sed -n -e '/^U = / s///p' < "$mf"`    U=`sed -n 's/^U = //p' < "$mf"`
360    test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"    test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
361    # We invoke sed twice because it is the simplest approach to    # We invoke sed twice because it is the simplest approach to
362    # changing $(DEPDIR) to its actual value in the expansion.    # changing $(DEPDIR) to its actual value in the expansion.
363    for file in `sed -n -e '    for file in `sed -n '
364      /^DEP_FILES = .*\\\\$/ {      /^DEP_FILES = .*\\\\$/ {
365        s/^DEP_FILES = //        s/^DEP_FILES = //
366        :loop        :loop
# Line 652  AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS] Line 396  AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS]
396       [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])       [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
397  ])  ])
398    
399  # Copyright 2001 Free Software Foundation, Inc.             -*- Autoconf -*-  # Do all the work for Automake.                            -*- Autoconf -*-
400    
401    # This macro actually does too much some checks are only needed if
402    # your package does certain things.  But this isn't really a big deal.
403    
404    # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
405    # Free Software Foundation, Inc.
406    
407    # This program is free software; you can redistribute it and/or modify
408    # it under the terms of the GNU General Public License as published by
409    # the Free Software Foundation; either version 2, or (at your option)
410    # any later version.
411    
412    # This program is distributed in the hope that it will be useful,
413    # but WITHOUT ANY WARRANTY; without even the implied warranty of
414    # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
415    # GNU General Public License for more details.
416    
417    # You should have received a copy of the GNU General Public License
418    # along with this program; if not, write to the Free Software
419    # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
420    # 02111-1307, USA.
421    
422    # serial 11
423    
424    # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
425    # AM_INIT_AUTOMAKE([OPTIONS])
426    # -----------------------------------------------
427    # The call with PACKAGE and VERSION arguments is the old style
428    # call (pre autoconf-2.50), which is being phased out.  PACKAGE
429    # and VERSION should now be passed to AC_INIT and removed from
430    # the call to AM_INIT_AUTOMAKE.
431    # We support both call styles for the transition.  After
432    # the next Automake release, Autoconf can make the AC_INIT
433    # arguments mandatory, and then we can depend on a new Autoconf
434    # release and drop the old call support.
435    AC_DEFUN([AM_INIT_AUTOMAKE],
436    [AC_PREREQ([2.58])dnl
437    dnl Autoconf wants to disallow AM_ names.  We explicitly allow
438    dnl the ones we care about.
439    m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
440    AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
441    AC_REQUIRE([AC_PROG_INSTALL])dnl
442    # test to see if srcdir already configured
443    if test "`cd $srcdir && pwd`" != "`pwd`" &&
444       test -f $srcdir/config.status; then
445      AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
446    fi
447    
448    # test whether we have cygpath
449    if test -z "$CYGPATH_W"; then
450      if (cygpath --version) >/dev/null 2>/dev/null; then
451        CYGPATH_W='cygpath -w'
452      else
453        CYGPATH_W=echo
454      fi
455    fi
456    AC_SUBST([CYGPATH_W])
457    
458    # Define the identity of the package.
459    dnl Distinguish between old-style and new-style calls.
460    m4_ifval([$2],
461    [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
462     AC_SUBST([PACKAGE], [$1])dnl
463     AC_SUBST([VERSION], [$2])],
464    [_AM_SET_OPTIONS([$1])dnl
465     AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
466     AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
467    
468    _AM_IF_OPTION([no-define],,
469    [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
470     AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
471    
472    # Some tools Automake needs.
473    AC_REQUIRE([AM_SANITY_CHECK])dnl
474    AC_REQUIRE([AC_ARG_PROGRAM])dnl
475    AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
476    AM_MISSING_PROG(AUTOCONF, autoconf)
477    AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
478    AM_MISSING_PROG(AUTOHEADER, autoheader)
479    AM_MISSING_PROG(MAKEINFO, makeinfo)
480    AM_MISSING_PROG(AMTAR, tar)
481    AM_PROG_INSTALL_SH
482    AM_PROG_INSTALL_STRIP
483    AC_REQUIRE([AM_PROG_MKDIR_P])dnl
484    # We need awk for the "check" target.  The system "awk" is bad on
485    # some platforms.
486    AC_REQUIRE([AC_PROG_AWK])dnl
487    AC_REQUIRE([AC_PROG_MAKE_SET])dnl
488    AC_REQUIRE([AM_SET_LEADING_DOT])dnl
489    
490    _AM_IF_OPTION([no-dependencies],,
491    [AC_PROVIDE_IFELSE([AC_PROG_CC],
492                      [_AM_DEPENDENCIES(CC)],
493                      [define([AC_PROG_CC],
494                              defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
495    AC_PROVIDE_IFELSE([AC_PROG_CXX],
496                      [_AM_DEPENDENCIES(CXX)],
497                      [define([AC_PROG_CXX],
498                              defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
499    ])
500    ])
501    
502    
503    # When config.status generates a header, we must update the stamp-h file.
504    # This file resides in the same directory as the config header
505    # that is generated.  The stamp files are numbered to have different names.
506    
507    # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
508    # loop where config.status creates the headers, so we can generate
509    # our stamp files there.
510    AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
511    [# Compute $1's index in $config_headers.
512    _am_stamp_count=1
513    for _am_header in $config_headers :; do
514      case $_am_header in
515        $1 | $1:* )
516          break ;;
517        * )
518          _am_stamp_count=`expr $_am_stamp_count + 1` ;;
519      esac
520    done
521    echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
522    
523    # AM_PROG_INSTALL_SH
524    # ------------------
525    # Define $install_sh.
526    
527    # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
528    
529    # This program is free software; you can redistribute it and/or modify
530    # it under the terms of the GNU General Public License as published by
531    # the Free Software Foundation; either version 2, or (at your option)
532    # any later version.
533    
534    # This program is distributed in the hope that it will be useful,
535    # but WITHOUT ANY WARRANTY; without even the implied warranty of
536    # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
537    # GNU General Public License for more details.
538    
539    # You should have received a copy of the GNU General Public License
540    # along with this program; if not, write to the Free Software
541    # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
542    # 02111-1307, USA.
543    
544    AC_DEFUN([AM_PROG_INSTALL_SH],
545    [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
546    install_sh=${install_sh-"$am_aux_dir/install-sh"}
547    AC_SUBST(install_sh)])
548    
549    #                                                          -*- Autoconf -*-
550    # Copyright (C) 2003  Free Software Foundation, Inc.
551    
552    # This program is free software; you can redistribute it and/or modify
553    # it under the terms of the GNU General Public License as published by
554    # the Free Software Foundation; either version 2, or (at your option)
555    # any later version.
556    
557    # This program is distributed in the hope that it will be useful,
558    # but WITHOUT ANY WARRANTY; without even the implied warranty of
559    # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
560    # GNU General Public License for more details.
561    
562    # You should have received a copy of the GNU General Public License
563    # along with this program; if not, write to the Free Software
564    # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
565    # 02111-1307, USA.
566    
567    # serial 1
568    
569    # Check whether the underlying file-system supports filenames
570    # with a leading dot.  For instance MS-DOS doesn't.
571    AC_DEFUN([AM_SET_LEADING_DOT],
572    [rm -rf .tst 2>/dev/null
573    mkdir .tst 2>/dev/null
574    if test -d .tst; then
575      am__leading_dot=.
576    else
577      am__leading_dot=_
578    fi
579    rmdir .tst 2>/dev/null
580    AC_SUBST([am__leading_dot])])
581    
582    # Check to see how 'make' treats includes.      -*- Autoconf -*-
583    
584    # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
585    
586  # This program is free software; you can redistribute it and/or modify  # This program is free software; you can redistribute it and/or modify
587  # it under the terms of the GNU General Public License as published by  # it under the terms of the GNU General Public License as published by
# Line 677  AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS] Line 606  AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS]
606  AC_DEFUN([AM_MAKE_INCLUDE],  AC_DEFUN([AM_MAKE_INCLUDE],
607  [am_make=${MAKE-make}  [am_make=${MAKE-make}
608  cat > confinc << 'END'  cat > confinc << 'END'
609  doit:  am__doit:
610          @echo done          @echo done
611    .PHONY: am__doit
612  END  END
613  # If we don't find an include directive, just comment out the code.  # If we don't find an include directive, just comment out the code.
614  AC_MSG_CHECKING([for style of include used by $am_make])  AC_MSG_CHECKING([for style of include used by $am_make])
# Line 692  echo "include confinc" > confmf Line 622  echo "include confinc" > confmf
622  # In particular we don't look at `^make:' because GNU make might  # In particular we don't look at `^make:' because GNU make might
623  # be invoked under some other name (usually "gmake"), in which  # be invoked under some other name (usually "gmake"), in which
624  # case it prints its new name instead of `make'.  # case it prints its new name instead of `make'.
625  if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then  if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
626     am__include=include     am__include=include
627     am__quote=     am__quote=
628     _am_result=GNU     _am_result=GNU
# Line 706  if test "$am__include" = "#"; then Line 636  if test "$am__include" = "#"; then
636        _am_result=BSD        _am_result=BSD
637     fi     fi
638  fi  fi
639  AC_SUBST(am__include)  AC_SUBST([am__include])
640  AC_SUBST(am__quote)  AC_SUBST([am__quote])
641  AC_MSG_RESULT($_am_result)  AC_MSG_RESULT([$_am_result])
642  rm -f confinc confmf  rm -f confinc confmf
643  ])  ])
644    
645  # AM_CONDITIONAL                                              -*- Autoconf -*-  #  -*- Autoconf -*-
646    
647    
648  # Copyright 1997, 2000, 2001 Free Software Foundation, Inc.  # Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
649    
650  # This program is free software; you can redistribute it and/or modify  # This program is free software; you can redistribute it and/or modify
651  # it under the terms of the GNU General Public License as published by  # it under the terms of the GNU General Public License as published by
# Line 731  rm -f confinc confmf Line 662  rm -f confinc confmf
662  # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
663  # 02111-1307, USA.  # 02111-1307, USA.
664    
665  # serial 5  # serial 3
666    
667    # AM_MISSING_PROG(NAME, PROGRAM)
668    # ------------------------------
669    AC_DEFUN([AM_MISSING_PROG],
670    [AC_REQUIRE([AM_MISSING_HAS_RUN])
671    $1=${$1-"${am_missing_run}$2"}
672    AC_SUBST($1)])
673    
 AC_PREREQ(2.52)  
674    
675  # AM_CONDITIONAL(NAME, SHELL-CONDITION)  # AM_MISSING_HAS_RUN
676  # -------------------------------------  # ------------------
677  # Define a conditional.  # Define MISSING if not defined so far and test if it supports --run.
678  AC_DEFUN([AM_CONDITIONAL],  # If it does, set am_missing_run to use it, otherwise, to nothing.
679  [ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],  AC_DEFUN([AM_MISSING_HAS_RUN],
680          [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl  [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
681  AC_SUBST([$1_TRUE])  test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
682  AC_SUBST([$1_FALSE])  # Use eval to expand $SHELL
683  if $2; then  if eval "$MISSING --run true"; then
684    $1_TRUE=    am_missing_run="$MISSING --run "
   $1_FALSE='#'  
685  else  else
686    $1_TRUE='#'    am_missing_run=
687    $1_FALSE=    AC_MSG_WARN([`missing' script is too old or missing])
688  fi  fi
689  AC_CONFIG_COMMANDS_PRE(  ])
690  [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then  
691    AC_MSG_ERROR([conditional \"$1\" was never defined.  # AM_PROG_MKDIR_P
692  Usually this means the macro was only invoked conditionally.])  # ---------------
693  fi])])  # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
694    
695    # Copyright (C) 2003, 2004 Free Software Foundation, Inc.
696    
697    # This program is free software; you can redistribute it and/or modify
698    # it under the terms of the GNU General Public License as published by
699    # the Free Software Foundation; either version 2, or (at your option)
700    # any later version.
701    
702    # This program is distributed in the hope that it will be useful,
703    # but WITHOUT ANY WARRANTY; without even the implied warranty of
704    # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
705    # GNU General Public License for more details.
706    
707    # You should have received a copy of the GNU General Public License
708    # along with this program; if not, write to the Free Software
709    # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
710    # 02111-1307, USA.
711    
712    # Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
713    # created by `make install' are always world readable, even if the
714    # installer happens to have an overly restrictive umask (e.g. 077).
715    # This was a mistake.  There are at least two reasons why we must not
716    # use `-m 0755':
717    #   - it causes special bits like SGID to be ignored,
718    #   - it may be too restrictive (some setups expect 775 directories).
719    #
720    # Do not use -m 0755 and let people choose whatever they expect by
721    # setting umask.
722    #
723    # We cannot accept any implementation of `mkdir' that recognizes `-p'.
724    # Some implementations (such as Solaris 8's) are not thread-safe: if a
725    # parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
726    # concurrently, both version can detect that a/ is missing, but only
727    # one can create it and the other will error out.  Consequently we
728    # restrict ourselves to GNU make (using the --version option ensures
729    # this.)
730    AC_DEFUN([AM_PROG_MKDIR_P],
731    [if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
732      # Keeping the `.' argument allows $(mkdir_p) to be used without
733      # argument.  Indeed, we sometimes output rules like
734      #   $(mkdir_p) $(somedir)
735      # where $(somedir) is conditionally defined.
736      # (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
737      # expensive solution, as it forces Make to start a sub-shell.)
738      mkdir_p='mkdir -p -- .'
739    else
740      # On NextStep and OpenStep, the `mkdir' command does not
741      # recognize any option.  It will interpret all options as
742      # directories to create, and then abort because `.' already
743      # exists.
744      for d in ./-p ./--version;
745      do
746        test -d $d && rmdir $d
747      done
748      # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
749      if test -f "$ac_aux_dir/mkinstalldirs"; then
750        mkdir_p='$(mkinstalldirs)'
751      else
752        mkdir_p='$(install_sh) -d'
753      fi
754    fi
755    AC_SUBST([mkdir_p])])
756    
757    # Helper functions for option handling.                    -*- Autoconf -*-
758    
759    # Copyright (C) 2001, 2002, 2003  Free Software Foundation, Inc.
760    
761    # This program is free software; you can redistribute it and/or modify
762    # it under the terms of the GNU General Public License as published by
763    # the Free Software Foundation; either version 2, or (at your option)
764    # any later version.
765    
766    # This program is distributed in the hope that it will be useful,
767    # but WITHOUT ANY WARRANTY; without even the implied warranty of
768    # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
769    # GNU General Public License for more details.
770    
771    # You should have received a copy of the GNU General Public License
772    # along with this program; if not, write to the Free Software
773    # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
774    # 02111-1307, USA.
775    
776    # serial 2
777    
778    # _AM_MANGLE_OPTION(NAME)
779    # -----------------------
780    AC_DEFUN([_AM_MANGLE_OPTION],
781    [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
782    
783    # _AM_SET_OPTION(NAME)
784    # ------------------------------
785    # Set option NAME.  Presently that only means defining a flag for this option.
786    AC_DEFUN([_AM_SET_OPTION],
787    [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
788    
789    # _AM_SET_OPTIONS(OPTIONS)
790    # ----------------------------------
791    # OPTIONS is a space-separated list of Automake options.
792    AC_DEFUN([_AM_SET_OPTIONS],
793    [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
794    
795    # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
796    # -------------------------------------------
797    # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
798    AC_DEFUN([_AM_IF_OPTION],
799    [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
800    
801    #
802    # Check to make sure that the build environment is sane.
803    #
804    
805    # Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
806    
807    # This program is free software; you can redistribute it and/or modify
808    # it under the terms of the GNU General Public License as published by
809    # the Free Software Foundation; either version 2, or (at your option)
810    # any later version.
811    
812    # This program is distributed in the hope that it will be useful,
813    # but WITHOUT ANY WARRANTY; without even the implied warranty of
814    # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
815    # GNU General Public License for more details.
816    
817    # You should have received a copy of the GNU General Public License
818    # along with this program; if not, write to the Free Software
819    # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
820    # 02111-1307, USA.
821    
822    # serial 3
823    
824    # AM_SANITY_CHECK
825    # ---------------
826    AC_DEFUN([AM_SANITY_CHECK],
827    [AC_MSG_CHECKING([whether build environment is sane])
828    # Just in case
829    sleep 1
830    echo timestamp > conftest.file
831    # Do `set' in a subshell so we don't clobber the current shell's
832    # arguments.  Must try -L first in case configure is actually a
833    # symlink; some systems play weird games with the mod time of symlinks
834    # (eg FreeBSD returns the mod time of the symlink's containing
835    # directory).
836    if (
837       set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
838       if test "$[*]" = "X"; then
839          # -L didn't work.
840          set X `ls -t $srcdir/configure conftest.file`
841       fi
842       rm -f conftest.file
843       if test "$[*]" != "X $srcdir/configure conftest.file" \
844          && test "$[*]" != "X conftest.file $srcdir/configure"; then
845    
846          # If neither matched, then we have a broken ls.  This can happen
847          # if, for instance, CONFIG_SHELL is bash and it inherits a
848          # broken ls alias from the environment.  This has actually
849          # happened.  Such a system could not be considered "sane".
850          AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
851    alias in your environment])
852       fi
853    
854       test "$[2]" = conftest.file
855       )
856    then
857       # Ok.
858       :
859    else
860       AC_MSG_ERROR([newly created file is older than distributed files!
861    Check your system clock])
862    fi
863    AC_MSG_RESULT(yes)])
864    
865    # AM_PROG_INSTALL_STRIP
866    
867    # Copyright (C) 2001, 2003 Free Software Foundation, Inc.
868    
869    # This program is free software; you can redistribute it and/or modify
870    # it under the terms of the GNU General Public License as published by
871    # the Free Software Foundation; either version 2, or (at your option)
872    # any later version.
873    
874    # This program is distributed in the hope that it will be useful,
875    # but WITHOUT ANY WARRANTY; without even the implied warranty of
876    # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
877    # GNU General Public License for more details.
878    
879    # You should have received a copy of the GNU General Public License
880    # along with this program; if not, write to the Free Software
881    # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
882    # 02111-1307, USA.
883    
884    # One issue with vendor `install' (even GNU) is that you can't
885    # specify the program used to strip binaries.  This is especially
886    # annoying in cross-compiling environments, where the build's strip
887    # is unlikely to handle the host's binaries.
888    # Fortunately install-sh will honor a STRIPPROG variable, so we
889    # always use install-sh in `make install-strip', and initialize
890    # STRIPPROG with the value of the STRIP variable (set by the user).
891    AC_DEFUN([AM_PROG_INSTALL_STRIP],
892    [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
893    # Installed binaries are usually stripped using `strip' when the user
894    # run `make install-strip'.  However `strip' might not be the right
895    # tool to use in cross-compilation environments, therefore Automake
896    # will honor the `STRIP' environment variable to overrule this program.
897    dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
898    if test "$cross_compiling" != no; then
899      AC_CHECK_TOOL([STRIP], [strip], :)
900    fi
901    INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
902    AC_SUBST([INSTALL_STRIP_PROGRAM])])
903    

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