fix #6352 and do some additional cleanup

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/branches/BRANCH_1_6_X@32220 a592a061-630c-0410-9148-cb99ea01b6c8

autogen.sh

@@ -11,17 +11,17 @@ automake_version=`$AUTOMAKE --version 2>/dev/null | head -n 1`
 test "$automake_version" != "" && {
     echo "Using $automake_version"
 } || {
-    echo "LyX requires automake >= 1.5"
+    echo "LyX requires automake >= 1.8"
     exit 1
 }
 
 case $automake_version in
-    *' '1.[5-9]*|*' '1.1[01]*)
+    *' '1.[8-9]*|*' '1.1[01]*)
 	;;
     *)
 
 	echo "This automake version is not supported by LyX."
-	echo "LyX only supports automake 1.5 to 1.11."
+	echo "LyX only supports automake 1.8 to 1.11."
 	exit 1
 	;;
 esac
@@ -38,11 +38,11 @@ test "$autoversion" != "" && {
 
 
 case $autoversion in
-    *' '2.59[cd]|*' '2.60[ab]|*' '2.6[0-3])
+    *' '2.59[cd]|*' '2.60[ab]|*' '2.6[0-4])
 	;;
     *)
 	echo "This autoconf version is not supported by LyX."
-	echo "LyX only supports autoconf 2.59c-2.63."
+	echo "LyX only supports autoconf 2.59c-2.64."
 	exit 1
 	;;
 esac

config/lyxinclude.m4

@@ -29,7 +29,7 @@ AC_ARG_ENABLE(build-type,
           build_type=prerelease;;
    esac])
 AC_MSG_RESULT([$build_type])
-if test $lyx_devel_version == yes ; then
+if test $lyx_devel_version = yes ; then
            AC_DEFINE(DEVEL_VERSION, 1, [Define if you are building a development version of LyX])
            LYX_DATE="not released yet"
 fi

status.16x

@@ -344,7 +344,9 @@ What's new
   LyX builds with gcc 4.4 without the need to use --without-included-boost.
 
 - Clarify that we require automake 1.8 (this was already the case, but
-  nobody noticed).
+  nobody noticed). Accept autoconf 2.64 (bug 6352).
+
+- Fix buglet in configure script with recent bash versions.
 
 - The script ext_copy.py can now also copy files in subdirectories.
   (useful for external converters)