From: Ian Jackson <iwj@mariner.uk.xensource.com>
Date: Tue, 15 Jul 2008 16:15:12 +0000 (+0100)
Subject: With --disable-gcc-check, do not produce spurious errors if no GCC3 at all.
X-Git-Tag: xen-3.3.0-rc1~36^2
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=b5123e05cce4be4c6c8c822fad0f0df4c053da06;p=qemu-xen-3.3-testing.git

With --disable-gcc-check, do not produce spurious errors if no GCC3 at all.

Small patch thanks to Prashanth.Mundkur@citrix.com.
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
---

diff --git a/configure b/configure
index c1ab8506..99bb935d 100755
--- a/configure
+++ b/configure
@@ -1202,11 +1202,16 @@ case "$target_cpu" in
     fi
     echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
     gcc3minver=`$cc --version 2> /dev/null| fgrep "(GCC) 3." | awk '{ print $3 }' | cut -f2 -d.`
-    if test -n "$gcc3minver" -a $gcc3minver -gt 3
+    if test -n "$gcc3minver"
     then
-      echo "HAVE_GT_GCC_3_3=true" >> $config_mak
+      if test -a $gcc3minver -gt 3;
+      then
+        echo "HAVE_GT_GCC_3_3=true" >> $config_mak
+      else
+        echo "HAVE_GT_GCC_3_3=false" >> $config_mak
+      fi
     else
-      echo "HAVE_GT_GCC_3_3=false" >> $config_mak
+      echo "HAVE_GT_GCC_3_3=true" >> $config_mak
     fi
   ;;
   x86_64)