diff -r c7495bd76985 -r 226c8f5861e5 scripts/crosstool-NG.sh.in
--- a/scripts/crosstool-NG.sh.in	Fri Jan 29 23:46:43 2010 +0100
+++ b/scripts/crosstool-NG.sh.in	Wed Feb 03 00:24:24 2010 +0100
@@ -189,8 +189,8 @@
 CT_SYS_HOSTNAME="${CT_SYS_HOSTNAME:-$(uname -n)}"
 CT_SYS_KERNEL=$(uname -s)
 CT_SYS_REVISION=$(uname -r)
-# MacOS X lacks '-o' :
-CT_SYS_OS=$(uname -o || echo "Unknown (maybe MacOS-X)")
+# uname -o is a GNU Extension. Others lack '-o' --> use System name for OS name.
+CT_SYS_OS=$(uname -o || uname -s)
 CT_SYS_MACHINE=$(uname -m)
 CT_SYS_PROCESSOR=$(uname -p)
 CT_SYS_GCC=$(gcc -dumpversion)