--- gcc-4.2.4/gcc/config/darwin.h.orig	2009-10-27 21:51:57.000000000 +0900
+++ gcc-4.2.4/gcc/config/darwin.h	2009-10-27 21:53:42.000000000 +0900
@@ -237,12 +237,7 @@
     %{!nostdlib:%{!nodefaultlibs:%(link_ssp) %G %L}} \
     %{!A:%{!nostdlib:%{!nostartfiles:%E}}} %{T*} %{F*} }}}}}}}}"
 
-#ifdef TARGET_SYSTEM_ROOT
-#define LINK_SYSROOT_SPEC \
-  "%{isysroot*:-syslibroot %*;:-syslibroot " TARGET_SYSTEM_ROOT "}"
-#else
-#define LINK_SYSROOT_SPEC "%{isysroot*:-syslibroot %*}"
-#endif
+#define LINK_SYSROOT_SPEC ""
 
 /* Please keep the random linker options in alphabetical order (modulo
    'Z' and 'no' prefixes).  Options that can only go to one of libtool
