X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=configure;h=a600c87c058f17caa54f01e588c40c8295428140;hp=24b3fba32c64137fe69ebf5f561c566668d4d88c;hb=e1cb261b0661407b023986b7a3add04530c7e458;hpb=f7ee98f7d964ed361068179f0e7ea4475ed1abdf

diff --git a/configure b/configure
index 24b3fba..a600c87 100755
--- a/configure
+++ b/configure
@@ -668,6 +668,7 @@ am__leading_dot
 SET_MAKE
 AWK
 mkdir_p
+MKDIR_P
 INSTALL_STRIP_PROGRAM
 STRIP
 install_sh
@@ -679,6 +680,7 @@ ACLOCAL
 VERSION
 PACKAGE
 CYGPATH_W
+am__isrc
 INSTALL_DATA
 INSTALL_SCRIPT
 INSTALL_PROGRAM
@@ -2475,9 +2477,7 @@ fi
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
 $as_echo "$USE_MAINTAINER_MODE" >&6; }
-
-
-if test $USE_MAINTAINER_MODE = yes; then
+   if test $USE_MAINTAINER_MODE = yes; then
   MAINTAINER_MODE_TRUE=
   MAINTAINER_MODE_FALSE='#'
 else
@@ -2488,7 +2488,8 @@ fi
   MAINT=$MAINTAINER_MODE_TRUE
 
 
-am__api_version="1.9"
+am__api_version='1.10'
+
 ac_aux_dir=
 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
   for ac_t in install-sh install.sh shtool; do
@@ -2667,38 +2668,53 @@ else
 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
 fi
 
-if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
-  # We used to keeping the `.' as first argument, in order to
-  # allow $(mkdir_p) to be used without argument.  As in
-  #   $(mkdir_p) $(somedir)
-  # where $(somedir) is conditionally defined.  However this is wrong
-  # for two reasons:
-  #  1. if the package is installed by a user who cannot write `.'
-  #     make install will fail,
-  #  2. the above comment should most certainly read
-  #     $(mkdir_p) $(DESTDIR)$(somedir)
-  #     so it does not work when $(somedir) is undefined and
-  #     $(DESTDIR) is not.
-  #  To support the latter case, we have to write
-  #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
-  #  so the `.' trick is pointless.
-  mkdir_p='mkdir -p --'
-else
-  # On NextStep and OpenStep, the `mkdir' command does not
-  # recognize any option.  It will interpret all options as
-  # directories to create, and then abort because `.' already
-  # exists.
-  for d in ./-p ./--version;
-  do
-    test -d $d && rmdir $d
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+  if test "${ac_cv_path_mkdir+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in mkdir gmkdir; do
+	 for ac_exec_ext in '' $ac_executable_extensions; do
+	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+	     'mkdir (GNU coreutils) '* | \
+	     'mkdir (coreutils) '* | \
+	     'mkdir (fileutils) '4.1*)
+	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+	       break 3;;
+	   esac
+	 done
+       done
   done
-  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
-  if test -f "$ac_aux_dir/mkinstalldirs"; then
-    mkdir_p='$(mkinstalldirs)'
+IFS=$as_save_IFS
+
+fi
+
+  if test "${ac_cv_path_mkdir+set}" = set; then
+    MKDIR_P="$ac_cv_path_mkdir -p"
   else
-    mkdir_p='$(install_sh) -d'
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for MKDIR_P within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    test -d ./--version && rmdir ./--version
+    MKDIR_P="$ac_install_sh -d"
   fi
 fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+  [\\/$]* | ?:[\\/]*) ;;
+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
 
 for ac_prog in gawk mawk nawk awk
 do
@@ -2782,10 +2798,14 @@ else
 fi
 rmdir .tst 2>/dev/null
 
-# test to see if srcdir already configured
-if test "`cd $srcdir && pwd`" != "`pwd`" &&
-   test -f $srcdir/config.status; then
-  as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  am__isrc=' -I$(srcdir)'
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+  fi
 fi
 
 # test whether we have cygpath
@@ -2800,7 +2820,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE=ctsim
- VERSION=5.0.0
+ VERSION=5.0.6
 
 
 cat >>confdefs.h <<_ACEOF
@@ -2828,7 +2848,7 @@ AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
 
 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 
-install_sh=${install_sh-"$am_aux_dir/install-sh"}
+install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
 
 # Installed binaries are usually stripped using `strip' when the user
 # run `make install-strip'.  However `strip' might not be the right
@@ -2928,7 +2948,7 @@ else
 fi
 
 fi
-INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 
 # We need awk for the "check" target.  The system "awk" is bad on
 # some platforms.
@@ -2945,9 +2965,6 @@ am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
 ac_config_headers="$ac_config_headers config.h"
 
 
-CFLAGS=""
-CXXFLAGS=""
-
 for ac_prog in gawk mawk nawk awk
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
@@ -3934,9 +3951,7 @@ if test "x$enable_dependency_tracking" != xno; then
   am_depcomp="$ac_aux_dir/depcomp"
   AMDEPBACKSLASH='\'
 fi
-
-
-if test "x$enable_dependency_tracking" != xno; then
+ if test "x$enable_dependency_tracking" != xno; then
   AMDEP_TRUE=
   AMDEP_FALSE='#'
 else
@@ -3946,7 +3961,6 @@ fi
 
 
 
-
 depcc="$CC"   am_compiler_list=
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
@@ -4014,6 +4028,7 @@ else
        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
          >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
@@ -4043,9 +4058,7 @@ fi
 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
 
-
-
-if
+ if
   test "x$enable_dependency_tracking" != xno \
   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
   am__fastdepCC_TRUE=
@@ -4380,6 +4393,7 @@ else
        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
          >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
@@ -4409,9 +4423,7 @@ fi
 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
 
-
-
-if
+ if
   test "x$enable_dependency_tracking" != xno \
   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
   am__fastdepCXX_TRUE=
@@ -5572,13 +5584,59 @@ else
 fi
 
 wxwin=false
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgtk-x11-2.0" >&5
+$as_echo_n "checking for main in -lgtk-x11-2.0... " >&6; }
+if test "${ac_cv_lib_gtk_x11_2_0_main+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgtk-x11-2.0  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+int
+main ()
+{
+return main ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_gtk_x11_2_0_main=yes
+else
+  ac_cv_lib_gtk_x11_2_0_main=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gtk_x11_2_0_main" >&5
+$as_echo "$ac_cv_lib_gtk_x11_2_0_main" >&6; }
+if test "x$ac_cv_lib_gtk_x11_2_0_main" = x""yes; then :
+  hasx11gtk2=true
+fi
+
+if test "x$hasx11gtk2" = "x" ; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: Does not have X11 GTK2" >&5
+$as_echo "$as_me: Does not have X11 GTK2" >&6;}
+
+
+fi
+if test "$hasx11gtk2" = "true" ; then
+
+
+  CFLAGS="${CFLAGS} ${g76GTK_CFLAGS} ${GLIB_CFLAGS}"
+fi
+
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lwx_gtk2u_core-2.8" >&5
 $as_echo_n "checking for main in -lwx_gtk2u_core-2.8... " >&6; }
 if test "${ac_cv_lib_wx_gtk2u_core_2_8_main+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
-LIBS="-lwx_gtk2u_core-2.8 -L/usr/lib64 -L/usr/lib `gtk-config --libs` `glib-config --libs glib gmodule gthread`  $LIBS"
+LIBS="-lwx_gtk2u_core-2.8 -L/usr/lib64 -L/usr/lib ${GTK_LIBS} ${GLIB_LIBS}  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -5608,13 +5666,13 @@ $as_echo "#define HAVE_WXWINDOWS 1" >>confdefs.h
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lwx_mac-2.8" >&5
-$as_echo_n "checking for main in -lwx_mac-2.8... " >&6; }
-if test "${ac_cv_lib_wx_mac_2_8_main+set}" = set; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lwx_mac_core-2.8" >&5
+$as_echo_n "checking for main in -lwx_mac_core-2.8... " >&6; }
+if test "${ac_cv_lib_wx_mac_core_2_8_main+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
-LIBS="-lwx_mac-2.8  $LIBS"
+LIBS="-lwx_mac_core-2.8  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -5628,17 +5686,17 @@ return main ();
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_wx_mac_2_8_main=yes
+  ac_cv_lib_wx_mac_core_2_8_main=yes
 else
-  ac_cv_lib_wx_mac_2_8_main=no
+  ac_cv_lib_wx_mac_core_2_8_main=no
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wx_mac_2_8_main" >&5
-$as_echo "$ac_cv_lib_wx_mac_2_8_main" >&6; }
-if test "x$ac_cv_lib_wx_mac_2_8_main" = x""yes; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wx_mac_core_2_8_main" >&5
+$as_echo "$ac_cv_lib_wx_mac_core_2_8_main" >&6; }
+if test "x$ac_cv_lib_wx_mac_core_2_8_main" = x""yes; then :
   wxwin=true; wx_mac=true;
 $as_echo "#define HAVE_WXWINDOWS 1" >>confdefs.h
 
@@ -5768,7 +5826,7 @@ if test "${ac_cv_lib_png_main+set}" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpng -lz -lm $LIBS"
+LIBS="-lpng -L/opt/local/lib -lz -lm $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -6153,9 +6211,7 @@ $as_echo "#define HAVE_GETOPT_LONG 1" >>confdefs.h
   LDFLAGS="$LDFLAGS -L../getopt"
   GETOPTLONG=1
 fi
-
-
-if test "$GETOPTLONG"="1"; then
+ if test "$GETOPTLONG"="1"; then
   INCLUDED_GETOPT_LONG_TRUE=
   INCLUDED_GETOPT_LONG_FALSE='#'
 else
@@ -6195,9 +6251,7 @@ else
 $as_echo "no" >&6; }
 fi
 
-
-
-if test "$debug" = "true"; then
+ if test "$debug" = "true"; then
   DEBUG_TRUE=
   DEBUG_FALSE='#'
 else
@@ -6211,7 +6265,7 @@ if test "$datadir" != "" ; then
 fi
 
 if test "$debug" = "true" ; then
-  CFLAGS="$CFLAGS -g -DDEBUG"
+  CFLAGS="$CFLAGS -g -O0 -DDEBUG"
 
 $as_echo "#define DEBUG 1" >>confdefs.h
 
@@ -6428,18 +6482,16 @@ if test "${with_html_dir+set}" = set; then :
 fi
 
 
-if test -n "$cgibindir" -o -n "$cgibinurl" ; then
+if test "x$cgibindir" != "x" -o "x$cgibinurl" != "x" ; then
   cgiprograms="ctsim.cgi ctsim.conf"
 
 fi
 
-if test -n "$html_dir" ; then
+if test "x$html_dir" = "x" ; then
   htmldata=simulate.html
 
 fi
-
-
-if test -n "$html_dir"; then
+ if test "x$html_dir" = "x"; then
   USE_HTML_TRUE=
   USE_HTML_FALSE='#'
 else
@@ -6448,20 +6500,20 @@ else
 fi
 
 
-if test -n "$cgibindir" -o -n "$cgibinurl" -o -n "$webdatadir" -o -n "$webdataurl" -o -n "$html_dir" ; then
+if test "x$cgibindir" != "x" -o "x$cgibinurl" != "x" -o "x$webdatadir" != "x" -o "x$webdataurl" != "x" -o "x$html_dir" != "x" ; then
   webenabled=true
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
-  if test -z "$cgibindir" ; then
+  if test "x$cgibindir" = "x" ; then
     as_fn_error "--with-cgibin-dir not set for web access" "$LINENO" 5
-  elif test -z "$cgibinurl" ; then
+  elif test "x$cgibinurl" = "x" ; then
     as_fn_error "--with-cgibin-url not set for web access" "$LINENO" 5
-  elif test -z "$webdatadir" ; then
+  elif test "x$webdatadir" = "x" ; then
     as_fn_error "--with-webdata-dir not set for web access" "$LINENO" 5
-  elif test -z "$webdataurl" ; then
+  elif test "x$webdataurl" = "x" ; then
     as_fn_error "--with-webdata-url not set for web access" "$LINENO" 5
-  elif test -z "$html_dir" ; then
+  elif test "x$html_dir" = "x" ; then
     as_fn_error "--with-html-dir not set for web access" "$LINENO" 5
   fi
 else
@@ -6469,9 +6521,7 @@ else
 $as_echo "no" >&6; }
 fi
 
-
-
-if test -n "$lamdir"; then
+ if test "x$lamdir" != "x"; then
   USE_LAM_TRUE=
   USE_LAM_FALSE='#'
 else
@@ -7170,9 +7220,7 @@ fi
 
 
 
-
-
-if test "x$with_x" = "xno"; then
+ if test "x$with_x" = "xno"; then
   NO_X_TRUE=
   NO_X_FALSE='#'
 else
@@ -7206,10 +7254,10 @@ $as_echo "yes" >&6; }
        if test "$debug" = "true"; then
          wxdebug="--debug"
        fi
-      if  "$wx_gtk" ; then
-       ctlib_graphics="$ctlib_graphics `$wxconfig $wxdebug --libs --version=2.8` -lwx_gtk2u_gl-2.8 `gtk-config --libs` `glib-config --libs glib gmodule gthread`"
-      elif  "$wx_mac" ; then
-        ctlib_graphics="$ctlib_graphics -lwx_mac_gl-2.8"
+      if test "x$wx_gtk" != "x" ; then
+       ctlib_graphics="$ctlib_graphics `$wxconfig $wxdebug --version=2.8  --libs std,gl` ${GTK_LIBS} ${GLIB_LIBS}"
+      elif test "x$wx_mac" != "x" ; then
+        ctlib_graphics="$ctlib_graphics `$wxconfig $wxdebug --version=2.8 --libs std,gl`"
       fi
     fi
   fi
@@ -7223,9 +7271,7 @@ else
 $as_echo "no" >&6; }
 fi
 
-
-
-if test "$wxwin" = "true"; then
+ if test "$wxwin" = "true"; then
   HAVE_SGP_TRUE=
   HAVE_SGP_FALSE='#'
 else
@@ -7384,7 +7430,7 @@ $as_echo "Using efence" >&6; }
 fi
 
 if test "$wxwin" = "true" ; then
-  if  "$wx_gtk" = "true"  ||  "$wx_mac" = "true"  ; then
+  if test "$wx_gtk" = "true"  -o "$wx_mac" = "true" ; then
     wxcflags=`$wxconfig $wxdebug --cxxflags --version=2.8`
     #wxlibs=`$wxconfig --libs`
   else
@@ -7396,9 +7442,7 @@ if test "$wxwin" = "true" ; then
 fi
 
 
-
-
-if test "$wxwin"="true"; then
+ if test "$wxwin"="true"; then
   HAVE_WXWINDOWS_TRUE=
   HAVE_WXWINDOWS_FALSE='#'
 else
@@ -7411,7 +7455,7 @@ LDFLAGS="$LDFLAGS -L../libctsupport -L../libctsim"
 ctlibs="$ctlibs_base -lctsim $ctlib_graphics -lctsupport $ctlibs_tools"
 
 
-if test -n "$lamdir" ; then
+if test "x$lamdir" != "x" ; then
   lamprograms="ctsimtext-lam"
 
   lamdefs="$CFLAGS"
@@ -8048,6 +8092,7 @@ gives unlimited permission to copy, distribute and modify it."
 ac_pwd='$ac_pwd'
 srcdir='$srcdir'
 INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
 AWK='$AWK'
 test -n "\$AWK" || AWK=awk
 _ACEOF
@@ -8614,6 +8659,11 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
   esac
+  ac_MKDIR_P=$MKDIR_P
+  case $MKDIR_P in
+  [\\/$]* | ?:[\\/]* ) ;;
+  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+  esac
 _ACEOF
 
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
@@ -8668,6 +8718,7 @@ s&@builddir@&$ac_builddir&;t t
 s&@abs_builddir@&$ac_abs_builddir&;t t
 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
 s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
 $ac_datarootdir_hack
 "
 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
@@ -8712,21 +8763,22 @@ $as_echo "$as_me: $ac_file is unchanged" >&6;}
       || as_fn_error "could not create -" "$LINENO" 5
   fi
 # Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
 _am_stamp_count=1
 for _am_header in $config_headers :; do
   case $_am_header in
-    "$ac_file" | "$ac_file":* )
+    $_am_arg | $_am_arg:* )
       break ;;
     * )
       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
   esac
 done
-echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_file" : 'X\(//\)[^/]' \| \
-	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ac_file" |
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$_am_arg" : 'X\(//\)[^/]' \| \
+	 X"$_am_arg" : 'X\(//\)$' \| \
+	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -8753,7 +8805,16 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
 
 
   case $ac_file$ac_mode in
-    "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || # Autoconf 2.62 quotes --file arguments for eval, but not when files
+# are listed without --file.  Let's play safe and only enable the eval
+# if we detect the quoting.
+case $CONFIG_FILES in
+*\'*) eval set x "$CONFIG_FILES" ;;
+*)   set x $CONFIG_FILES ;;
+esac
+shift
+for mf
+do
   # Strip MF so we end up with the name of the file.
   mf=`echo "$mf" | sed -e 's/:.*$//'`
   # Check whether this is an Automake generated Makefile or not.
@@ -8761,8 +8822,9 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
   # some people rename them; so instead we look at the file content.
   # Grep'ing the first line is not enough: some people post-process
   # each Makefile.in and add a new line on top of each file to say so.
-  # So let's grep whole file.
-  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+  # Grep'ing the whole file is not good either: AIX grep has a line
+  # limit of 2048, but all sed's we know have understand at least 4000.
+  if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
     dirpart=`$as_dirname -- "$mf" ||
 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$mf" : 'X\(//\)[^/]' \| \