From 6c5cbdbee91ea200321480dcee243ae061a3a902 Mon Sep 17 00:00:00 2001
From: Thiago Macieira <thiago.macieira@nokia.com>
Date: Thu, 16 Jul 2009 14:14:28 +0200
Subject: Add code to the Unix configure script to get the xlC version number

---
 configure | 30 ++++++++++++++++++++++++++++--
 1 file changed, 28 insertions(+), 2 deletions(-)

diff --git a/configure b/configure
index 13bdf7f..87fe281 100755
--- a/configure
+++ b/configure
@@ -6114,8 +6114,34 @@ case "$XPLATFORM" in
 	canBuildWebKit="no"
 	;;
     aix-xlc*)
-	canBuildWebKit="no"
-	canBuildQtXmlPatterns="no"
+        # Get the xlC version
+        cat > xlcver.c <<EOF
+#include <stdio.h>
+int main()
+{
+    printf("%d.%d\n", __xlC__ >> 8, __xlC__ & 0xFF);
+    return 0;
+}
+EOF
+        xlcver=
+        if ${QMAKE_CONF_COMPILER} -o xlcver xlcver.c >/dev/null 2>/dev/null; then
+            xlcver=`./xlcver 2>/dev/null`
+            rm -f ./xlcver
+        fi
+        if [ "$OPT_VERBOSE" = "yes" ]; then
+            if [ -n "$xlcver" ]; then
+                echo Found IBM xlC version: $xlcver.
+            else
+                echo Could not determine IBM xlC version, assuming oldest supported.
+            fi
+        fi
+
+        case "$xlcver" in
+            *)
+                canBuildWebKit="no"
+                canBuildQtXmlPatterns="no"
+                ;;
+        esac
 	;;
     irix-cc*)
         canBuildWebKit="no"
-- 
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