Fix building under paths with symlinks (patch from Richard Purdie).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3956 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/configure b/configure
index bcb958d..55f101f 100755
--- a/configure
+++ b/configure
@@ -205,15 +205,17 @@
# find source path
source_path=`dirname "$0"`
+source_path_used="no"
+workdir=`pwd`
+workdir=`readlink -f $workdir`
if [ -z "$source_path" ]; then
- source_path=`pwd`
+ source_path=$workdir
else
source_path=`cd "$source_path"; pwd`
-fi
-if test "$source_path" = `pwd` ; then
- source_path_used="no"
-else
- source_path_used="yes"
+ source_path=`readlink -f $source_path`
+ if test "$source_path" != "$workdir" ; then
+ source_path_used="yes"
+ fi
fi
werror="no"