replace gtk-doc version check with an all-sh version that works better,

2002-11-21 15:43:54 2002 Dan Mills  <thunder@ximian.com>

	* configure.in: replace gtk-doc version check with an all-sh
	version that works better,
	also up the required gtk-doc version to 0.10 (#99216).

ChangeLog

@@ -1,3 +1,9 @@
+2002-11-21 15:43:54 2002 Dan Mills  <thunder@ximian.com>
+
+	* configure.in: replace gtk-doc version check with an all-sh
+	version that works better,
+	also up the required gtk-doc version to 0.10 (#99216).
+
 2002-11-21  Matthias Clasen  <maclas@gmx.de>
 
 	* configure.in: Generate docs/reference/*/version.xml.

ChangeLog.pre-2-10

@@ -1,3 +1,9 @@
+2002-11-21 15:43:54 2002 Dan Mills  <thunder@ximian.com>
+
+	* configure.in: replace gtk-doc version check with an all-sh
+	version that works better,
+	also up the required gtk-doc version to 0.10 (#99216).
+
 2002-11-21  Matthias Clasen  <maclas@gmx.de>
 
 	* configure.in: Generate docs/reference/*/version.xml.

ChangeLog.pre-2-2

@@ -1,3 +1,9 @@
+2002-11-21 15:43:54 2002 Dan Mills  <thunder@ximian.com>
+
+	* configure.in: replace gtk-doc version check with an all-sh
+	version that works better,
+	also up the required gtk-doc version to 0.10 (#99216).
+
 2002-11-21  Matthias Clasen  <maclas@gmx.de>
 
 	* configure.in: Generate docs/reference/*/version.xml.

ChangeLog.pre-2-4

@@ -1,3 +1,9 @@
+2002-11-21 15:43:54 2002 Dan Mills  <thunder@ximian.com>
+
+	* configure.in: replace gtk-doc version check with an all-sh
+	version that works better,
+	also up the required gtk-doc version to 0.10 (#99216).
+
 2002-11-21  Matthias Clasen  <maclas@gmx.de>
 
 	* configure.in: Generate docs/reference/*/version.xml.

ChangeLog.pre-2-6

@@ -1,3 +1,9 @@
+2002-11-21 15:43:54 2002 Dan Mills  <thunder@ximian.com>
+
+	* configure.in: replace gtk-doc version check with an all-sh
+	version that works better,
+	also up the required gtk-doc version to 0.10 (#99216).
+
 2002-11-21  Matthias Clasen  <maclas@gmx.de>
 
 	* configure.in: Generate docs/reference/*/version.xml.

ChangeLog.pre-2-8

@@ -1,3 +1,9 @@
+2002-11-21 15:43:54 2002 Dan Mills  <thunder@ximian.com>
+
+	* configure.in: replace gtk-doc version check with an all-sh
+	version that works better,
+	also up the required gtk-doc version to 0.10 (#99216).
+
 2002-11-21  Matthias Clasen  <maclas@gmx.de>
 
 	* configure.in: Generate docs/reference/*/version.xml.

configure.in

@@ -1440,19 +1440,27 @@ AC_SUBST(HTML_DIR)
 
 AC_CHECK_PROG(GTKDOC, gtkdoc-mkdb, true, false)
 
-gtk_doc_min_version=0.9
+gtk_doc_min_version=0.10
 if $GTKDOC ; then
     gtk_doc_version=`gtkdoc-mkdb --version`
     AC_MSG_CHECKING([gtk-doc version ($gtk_doc_version) >= $gtk_doc_min_version])
-    if perl <<EOF ; then
+
-      exit (("$gtk_doc_version" =~ /^[[0-9]]+\.[[0-9]]+$/) &&
+    IFS="${IFS= 	}"; gtk_save_IFS="$IFS"; IFS="."
-            ("$gtk_doc_version" >= "$gtk_doc_min_version") ? 0 : 1);
+    set $gtk_doc_version
-EOF
+    for min in $gtk_doc_min_version ; do
+        cur=$1; shift
+        if test -z $min ; then break; fi
+        if test -z $cur ; then GTKDOC=false; break; fi
+        if test $cur -gt $min ; then break ; fi
+        if test $cur -lt $min ; then GTKDOC=false; break ; fi
+    done
+    IFS="$gtk_save_IFS"
+
+    if $GTKDOC ; then
       AC_MSG_RESULT(yes)
-   else
+    else
       AC_MSG_RESULT(no)
-      GTKDOC=false
+    fi
-   fi
 fi
 
 AC_CHECK_PROG(DB2HTML, db2html, true, false)