Makefile.tpl: Reindent.

	* Makefile.tpl: Reindent.
	* Makefile.in: Regenerate.
	* configure.in: Reindent.  Don't set unused variables.
	* configure: Regenerate.

From-SVN: r63823

1 files changed, 102 insertions, 113 deletions

diff --git a/configure b/configure
index 9814a2c..7cf1f55 100755
--- a/configure
+++ b/configure
@@ -685,13 +685,6 @@ test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 
  
 
-# clear some things potentially inherited from environment.
-
-enable_libstdcxx_v3=yes
-floating_point=default
-gas=default
-x11=default
-
 ### we might need to use some other shell than /bin/sh for running subshells
 ### If we are on Windows, search for the shell.  This will permit people
 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
@@ -950,22 +943,22 @@ case "${host}" in
     ;;
   i[3456]86-*-go32* | i[3456]86-*-msdosdjgpp*)
     noconfigdirs="tcl tk expect dejagnu send-pr uudecode guile itcl tix gnuserv libffi"
-	;;
+    ;;
   i[3456]86-*-mingw32*)
     # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl tix gnuserv"
-     noconfigdirs="expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool"
-	;;
+    noconfigdirs="expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool"
+    ;;
   i[3456]86-*-beos*)
-     noconfigdirs="$noconfigdirs tk itcl tix libgui gdb"
-     ;;
+    noconfigdirs="$noconfigdirs tk itcl tix libgui gdb"
+    ;;
   *-*-cygwin*)
-     noconfigdirs="autoconf automake send-pr rcs guile perl"
+    noconfigdirs="autoconf automake send-pr rcs guile perl"
     ;;
   *-*-netbsd*)
     noconfigdirs="rcs"
     ;;
   ppc*-*-pe)
-     noconfigdirs="patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl tix gnuserv"
+    noconfigdirs="patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl tix gnuserv"
     ;;
   powerpc-*-beos*)
     noconfigdirs="$noconfigdirs tk itcl tix libgui gdb dejagnu readline"
@@ -1178,7 +1171,7 @@ case "${target}" in
     # This section makes it possible to build newlib natively on linux.
     # If we are using a cross compiler then don't configure newlib.
     if test x${is_cross_compiler} != xno ; then
-         noconfigdirs="$noconfigdirs target-newlib"
+      noconfigdirs="$noconfigdirs target-newlib"
     fi
     noconfigdirs="$noconfigdirs target-libgloss"
     # If we are not using a cross compiler, do configure newlib.
@@ -1228,8 +1221,8 @@ case "${target}" in
     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
     ;;
   i[3456]86-*-beos*)
-     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
-     ;;
+    noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
+    ;;
   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
     ;;
@@ -1309,7 +1302,7 @@ case "${target}" in
     ;;
   mipstx39-*-*)
     noconfigdirs="$noconfigdirs gprof ${libgcj}"   # same as generic mips
-   ;;
+    ;;
   mips*-*-linux*)
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
@@ -1395,19 +1388,19 @@ esac
 # go away some day.
 # NB:  embedded tabs in this IF block -- do not untabify
 if test x"${enable_languages+set}" != xset; then
-	if test x"${LANGUAGES+set}" = xset; then
-		enable_languages="${LANGUAGES}"
-		echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
-	else
-		enable_languages=all
-	fi
+  if test x"${LANGUAGES+set}" = xset; then
+    enable_languages="${LANGUAGES}"
+      echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
+  else
+    enable_languages=all
+  fi
 else
-	if test x"${enable_languages}" = x ||
-	   test x"${enable_languages}" = xyes;
-	then
-		echo configure.in: --enable-languages needs at least one language argument 1>&2
-		exit 1
-	fi
+  if test x"${enable_languages}" = x ||
+     test x"${enable_languages}" = xyes;
+     then
+    echo configure.in: --enable-languages needs at least one language argument 1>&2
+    exit 1
+  fi
 fi
 enable_languages=`echo "${enable_languages}" | sed -e 's/[ 	,][ 	,]*/,/g' -e 's/,$//'`
 
@@ -1416,64 +1409,60 @@ enable_languages=`echo "${enable_languages}" | sed -e 's/[ 	,][ 	,]*/,/g' -e 's/
 # front ends it requires, even if some are required indirectly.
 for lang in ${srcdir}/gcc/*/config-lang.in ..
 do
-   case $lang in
-    ..)
-       ;;
+  case $lang in
+    ..) ;;
     # The odd quoting in the next line works around
     # an apparent bug in bash 1.12 on linux.
-    ${srcdir}/gcc/[*]/config-lang.in)
-       ;;
+    ${srcdir}/gcc/[*]/config-lang.in) ;;
     *)
-       lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ 	]*\).*$,\1,p' $lang`
-       this_lang_requires=`sed -n -e 's,^lang_requires=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_requires=\([^ 	]*\).*$,\1,p' $lang`
-       for other in $this_lang_requires
-       do
-	  case ,${enable_languages}, in
-	   *,$other,*)
-	      ;;
-	   *,all,*)
-	      ;;
-	   *,$lang_alias,*)
-	      echo " \`$other' language required by \`$lang_alias'; enabling" 1>&2
-	      enable_languages="$enable_languages,$other"
-	      ;;
-	  esac
-       done
-       ;;
-   esac
+      lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ 	]*\).*$,\1,p' $lang`
+      this_lang_requires=`sed -n -e 's,^lang_requires=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_requires=\([^ 	]*\).*$,\1,p' $lang`
+      for other in $this_lang_requires
+      do
+        case ,${enable_languages}, in
+	  *,$other,*) ;;
+	  *,all,*) ;;
+	  *,$lang_alias,*)
+	    echo " \`$other' language required by \`$lang_alias'; enabling" 1>&2
+	    enable_languages="$enable_languages,$other"
+	    ;;
+	esac
+      done
+      ;;
+  esac
 done
 
 subdirs=
 for lang in ${srcdir}/gcc/*/config-lang.in ..
 do
-	case $lang in
-	..) ;;
-	# The odd quoting in the next line works around
-	# an apparent bug in bash 1.12 on linux.
-	${srcdir}/gcc/[*]/config-lang.in) ;;
-	*)
-	  lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ 	]*\).*$,\1,p' $lang`
-	  this_lang_libs=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^ 	]*\).*$,\1,p' $lang`
-	  this_lang_dirs=`sed -n -e 's,^lang_dirs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_dirs=\([^ 	]*\).*$,\1,p' $lang`
-	  build_by_default=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^ 	]*\).*$,\1,p' $lang`
-	  if test "x$lang_alias" = x
-	  then
-		echo "$lang doesn't set \$language." 1>&2
-		exit 1
-	  fi
-	  case ${build_by_default},${enable_languages}, in
-	  *,$lang_alias,*) add_this_lang=yes ;;
-	  no,*) add_this_lang=no ;;
-	  *,all,*) add_this_lang=yes ;;
-	  *) add_this_lang=no ;;
-	  esac
-	  if test x"${add_this_lang}" = xyes; then
-	      eval target_libs='"$target_libs "'\"$this_lang_libs\"
-	  else
-	      eval noconfigdirs='"$noconfigdirs "'\"$this_lang_libs $this_lang_dirs\"
-	  fi
-	  ;;
-	esac
+  case $lang in
+    ..) ;;
+    # The odd quoting in the next line works around
+    # an apparent bug in bash 1.12 on linux.
+    ${srcdir}/gcc/[*]/config-lang.in) ;;
+    *)
+      lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ 	]*\).*$,\1,p' $lang`
+      this_lang_libs=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^ 	]*\).*$,\1,p' $lang`
+      this_lang_dirs=`sed -n -e 's,^lang_dirs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_dirs=\([^ 	]*\).*$,\1,p' $lang`
+      build_by_default=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^ 	]*\).*$,\1,p' $lang`
+      if test "x$lang_alias" = x
+         then
+        echo "$lang doesn't set \$language." 1>&2
+        exit 1
+      fi
+      case ${build_by_default},${enable_languages}, in
+        *,$lang_alias,*) add_this_lang=yes ;;
+        no,*) add_this_lang=no ;;
+        *,all,*) add_this_lang=yes ;;
+        *) add_this_lang=no ;;
+      esac
+      if test x"${add_this_lang}" = xyes; then
+        eval target_libs='"$target_libs "'\"$this_lang_libs\"
+      else
+        eval noconfigdirs='"$noconfigdirs "'\"$this_lang_libs $this_lang_dirs\"
+      fi
+      ;;
+  esac
 done
 
 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs and
@@ -2712,7 +2701,7 @@ test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
   # Extract the first word of "${ncn_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2716: checking for $ac_word" >&5
+echo "configure:2705: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2745,7 +2734,7 @@ if test -z "$ac_cv_prog_AR" ; then
     # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2749: checking for $ac_word" >&5
+echo "configure:2738: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2784,7 +2773,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}as", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}as; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2788: checking for $ac_word" >&5
+echo "configure:2777: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2817,7 +2806,7 @@ if test -z "$ac_cv_prog_AS" ; then
     # Extract the first word of "as", so it can be a program name with args.
 set dummy as; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2821: checking for $ac_word" >&5
+echo "configure:2810: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2856,7 +2845,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}dlltool", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}dlltool; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2860: checking for $ac_word" >&5
+echo "configure:2849: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2889,7 +2878,7 @@ if test -z "$ac_cv_prog_DLLTOOL" ; then
     # Extract the first word of "dlltool", so it can be a program name with args.
 set dummy dlltool; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2893: checking for $ac_word" >&5
+echo "configure:2882: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2928,7 +2917,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}ld", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}ld; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2932: checking for $ac_word" >&5
+echo "configure:2921: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2961,7 +2950,7 @@ if test -z "$ac_cv_prog_LD" ; then
     # Extract the first word of "ld", so it can be a program name with args.
 set dummy ld; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2965: checking for $ac_word" >&5
+echo "configure:2954: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3000,7 +2989,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}nm", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}nm; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3004: checking for $ac_word" >&5
+echo "configure:2993: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3033,7 +3022,7 @@ if test -z "$ac_cv_prog_NM" ; then
     # Extract the first word of "nm", so it can be a program name with args.
 set dummy nm; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3037: checking for $ac_word" >&5
+echo "configure:3026: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3072,7 +3061,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3076: checking for $ac_word" >&5
+echo "configure:3065: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3105,7 +3094,7 @@ if test -z "$ac_cv_prog_RANLIB" ; then
     # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3109: checking for $ac_word" >&5
+echo "configure:3098: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3144,7 +3133,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}windres", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}windres; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3148: checking for $ac_word" >&5
+echo "configure:3137: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3177,7 +3166,7 @@ if test -z "$ac_cv_prog_WINDRES" ; then
     # Extract the first word of "windres", so it can be a program name with args.
 set dummy windres; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3181: checking for $ac_word" >&5
+echo "configure:3170: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3216,7 +3205,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}objcopy", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}objcopy; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3220: checking for $ac_word" >&5
+echo "configure:3209: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3249,7 +3238,7 @@ if test -z "$ac_cv_prog_OBJCOPY" ; then
     # Extract the first word of "objcopy", so it can be a program name with args.
 set dummy objcopy; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3253: checking for $ac_word" >&5
+echo "configure:3242: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJCOPY'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3288,7 +3277,7 @@ fi
   # Extract the first word of "${ncn_tool_prefix}objdump", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}objdump; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3292: checking for $ac_word" >&5
+echo "configure:3281: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3321,7 +3310,7 @@ if test -z "$ac_cv_prog_OBJDUMP" ; then
     # Extract the first word of "objdump", so it can be a program name with args.
 set dummy objdump; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3325: checking for $ac_word" >&5
+echo "configure:3314: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJDUMP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3369,7 +3358,7 @@ fi
   # Extract the first word of "${ncn_target_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3373: checking for $ac_word" >&5
+echo "configure:3362: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3402,7 +3391,7 @@ if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
     # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3406: checking for $ac_word" >&5
+echo "configure:3395: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3441,7 +3430,7 @@ fi
   # Extract the first word of "${ncn_target_tool_prefix}as", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}as; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3445: checking for $ac_word" >&5
+echo "configure:3434: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3474,7 +3463,7 @@ if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
     # Extract the first word of "as", so it can be a program name with args.
 set dummy as; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3478: checking for $ac_word" >&5
+echo "configure:3467: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3513,7 +3502,7 @@ fi
   # Extract the first word of "${ncn_target_tool_prefix}dlltool", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3517: checking for $ac_word" >&5
+echo "configure:3506: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3546,7 +3535,7 @@ if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
     # Extract the first word of "dlltool", so it can be a program name with args.
 set dummy dlltool; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3550: checking for $ac_word" >&5
+echo "configure:3539: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3585,7 +3574,7 @@ fi
   # Extract the first word of "${ncn_target_tool_prefix}ld", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}ld; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3589: checking for $ac_word" >&5
+echo "configure:3578: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3618,7 +3607,7 @@ if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
     # Extract the first word of "ld", so it can be a program name with args.
 set dummy ld; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3622: checking for $ac_word" >&5
+echo "configure:3611: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3657,7 +3646,7 @@ fi
   # Extract the first word of "${ncn_target_tool_prefix}nm", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}nm; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3661: checking for $ac_word" >&5
+echo "configure:3650: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3690,7 +3679,7 @@ if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
     # Extract the first word of "nm", so it can be a program name with args.
 set dummy nm; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3694: checking for $ac_word" >&5
+echo "configure:3683: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3729,7 +3718,7 @@ fi
   # Extract the first word of "${ncn_target_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3733: checking for $ac_word" >&5
+echo "configure:3722: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3762,7 +3751,7 @@ if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
     # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3766: checking for $ac_word" >&5
+echo "configure:3755: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3801,7 +3790,7 @@ fi
   # Extract the first word of "${ncn_target_tool_prefix}windres", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}windres; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3805: checking for $ac_word" >&5
+echo "configure:3794: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3834,7 +3823,7 @@ if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
     # Extract the first word of "windres", so it can be a program name with args.
 set dummy windres; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3838: checking for $ac_word" >&5
+echo "configure:3827: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3901,7 +3890,7 @@ RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
 
 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:3905: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:3894: checking whether to enable maintainer-specific portions of Makefiles" >&5
 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
   enableval="$enable_maintainer_mode"