diff -urN pspsdk-2450-orig/configure.ac pspsdk-2450/configure.ac
--- pspsdk-2450-orig/configure.ac	2009-01-09 03:15:41 +0900
+++ pspsdk-2450/configure.ac	2009-10-02 09:20:53 +0900
@@ -48,7 +48,7 @@
 # Override the default prefix to point to where the pspdev tools should be installed.
 # The binaries will end up in $prefix/bin, but pspsdk itself will end up in $prefix/$target/sdk.
 # TODO: We should see if the user will ever want to override this.
-prefix="$pspdev"
+#prefix="$pspdev"
 psp_targetdir="psp"
 
 # Create the pspsdk installation paths.