revert to previous formatting of file. Luigi, please add just the necessary mods back in

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9562 626c5289-ae23-0410-ae9c-e8d60b6d4f22

SWIG/configure.in

@@ -2,7 +2,7 @@ dnl Process this file with autoconf to produce a configure script.
 dnl The macros which aren't shipped with the autotools are stored in the 
 dnl Tools/config directory in .m4 files.
 
-AC_INIT([swig],[1.3.31],[http://www.swig.org])
+AC_INIT([swig],[1.3.30],[http://www.swig.org])
 AC_PREREQ(2.58)
 AC_CONFIG_SRCDIR([Source/Swig/swig.h])
 AC_CONFIG_AUX_DIR([Tools/config])
@@ -516,7 +516,7 @@ if test -z "$TCLINCLUDE"; then
 	done
 fi
 if test -z "$TCLINCLUDE"; then
-	AC_MSG_RESULT(not found)
+    	AC_MSG_RESULT(not found)
 fi
 else
         AC_MSG_RESULT($TCLINCLUDE)
@@ -704,18 +704,18 @@ if test -n "$PERL"; then
 			AC_MSG_RESULT($PERL5LIB)
 		fi
     AC_MSG_CHECKING(for Perl5 compiler options)
-		PERL5CCFLAGS=`($PERL -e 'use Config; print $Config{ccflags}, "\n"' | sed "s/-Wdeclaration-after-statement//" | sed "s/-I/$ISYSTEM/") 2>/dev/null`
-		if test "$PERL5CCFLAGS" = "" ; then
-			AC_MSG_RESULT(not found)
-		else
-			AC_MSG_RESULT($PERL5CCFLAGS)
-		fi
+ 		PERL5CCFLAGS=`($PERL -e 'use Config; print $Config{ccflags}, "\n"' | sed "s/-Wdeclaration-after-statement//" | sed "s/-I/$ISYSTEM/") 2>/dev/null`
+ 		if test "$PERL5CCFLAGS" = "" ; then
+ 			AC_MSG_RESULT(not found)
+ 		else
+ 			AC_MSG_RESULT($PERL5CCFLAGS)
+ 		fi
 	else
 		AC_MSG_RESULT(unable to determine perl5 configuration)
 		PERL5EXT=$PERL5DIR
 	fi
 else
-	AC_MSG_RESULT(could not figure out how to run perl5)
+       	AC_MSG_RESULT(could not figure out how to run perl5)
 fi
 
 # Cygwin (Windows) needs the library for dynamic linking
@@ -917,21 +917,21 @@ fi
 
   if test -z "$GUILE" -o "x$GUILE" = xyes; then
      if test -n "$GUILEPACKAGE"; then
-	GUILE="$GUILEPACKAGE/bin/guile"
+  	GUILE="$GUILEPACKAGE/bin/guile"
      else
-	GUILE=
+  	GUILE=
      fi
   fi
 
   if test -z "$GUILEINCLUDE"; then
      if test -n "$GUILEPACKAGE"; then
-	GUILEINCLUDE="$GUILEPACKAGE/include"
+  	GUILEINCLUDE="$GUILEPACKAGE/include"
      fi
   fi
 
   if test -z "$GUILELIB"; then
      if test -n "$GUILEPACKAGE"; then
-	GUILELIB="$GUILEPACKAGE/lib"
+  	GUILELIB="$GUILEPACKAGE/lib"
      fi
   fi
 
@@ -940,27 +940,27 @@ AC_MSG_CHECKING(for Guile header files)
 
   dirs="$GUILEINCLUDE"
   for i in $dirs ; do
-	if test -r $i/guile/gh.h; then
-		AC_MSG_RESULT($i)
-		GUILEINCLUDE="$ISYSTEM$i"
-		break
-	fi
+  	if test -r $i/guile/gh.h; then
+  		AC_MSG_RESULT($i)
+  		GUILEINCLUDE="$ISYSTEM$i"
+  		break
+  	fi
   done
   if test -z "$GUILEINCLUDE"; then
-	AC_MSG_RESULT(not found)
+      	AC_MSG_RESULT(not found)
   fi
 
   AC_MSG_CHECKING(for Guile library)
   dirs="$GUILELIB"
   for i in $dirs ; do
-	if test -r $i/libguile.so; then
-	    AC_MSG_RESULT($i)
-	    GUILELIB="$i"
-	    break
-	fi
+  	if test -r $i/libguile.so; then
+  	    AC_MSG_RESULT($i)
+  	    GUILELIB="$i"
+  	    break
+  	fi
   done
   if test -z "$GUILELIB"; then
-	AC_MSG_RESULT(not found)
+  	AC_MSG_RESULT(not found)
   fi
 
 if test -z "$GUILELINK"; then
@@ -1321,7 +1321,7 @@ fi
 # Check for pike-config
 # Priority: configure option, guessed from $PIKE, search from list
 AC_ARG_WITH(pike-config, AS_HELP_STRING([--with-pike-config=path], 
-	[Set location of pike-config script]),
+  	[Set location of pike-config script]),
   [PIKECONFIG="$withval"], [PIKECONFIG=""])
 
 if test -z "$PIKECONFIG" -a -n "$PIKE"; then
@@ -1433,7 +1433,7 @@ if test -n "$CHICKEN_CSC" ; then
         CHICKENSHAREDLIB="`$CHICKEN_CSC -shared -libs` $CHICKENSHAREDLIB"
   fi
   if test -z "$CHICKENSHAREDLIB"; then
-	AC_MSG_RESULT(not found)
+  	AC_MSG_RESULT(not found)
   else
         AC_MSG_RESULT($CHICKENSHAREDLIB)
   fi
@@ -1445,7 +1445,7 @@ if test -n "$CHICKEN_CSC" ; then
         CHICKENLIB="`$CHICKEN_CSC -libs` $CHICKENLIB"
   fi
   if test -z "$CHICKENLIB"; then
-	AC_MSG_RESULT(not found)
+  	AC_MSG_RESULT(not found)
   else
         AC_MSG_RESULT($CHICKENLIB)
   fi
@@ -1653,7 +1653,7 @@ if test -z "$LUAINCLUDE"; then
 fi
 fi
 if test -z "$LUAINCLUDE"; then
-	AC_MSG_RESULT(not found)
+    	AC_MSG_RESULT(not found)
 else
         AC_MSG_RESULT($LUAINCLUDE)
 fi