Accidentally undid the uname fix at some point
in test_common.in. Restore it.
@@ -95,8 +95,8 @@ cd $top_builddir; top_builddir=`pwd` ; cd $WD
cd $execdir; execdir=`pwd` ; cd $WD
# If we have cygpath, then try to normalize
-tcc_os=`uname -o`
-if test "x$tcc_os" = xCygwin ; then
+tcc=`uname | cut -d '_' -f 1`
+if test "x$tcc_os" = xCYGWIN ; then
ISCYGWIN=1
fi
