add a fix preventing gcc build system from assuming that libc headers are always...

SVN-Revision: 13994

diff --git a/toolchain/gcc/patches/4.1.2/120-cris-do_not_overide_limits_h_test.patch b/toolchain/gcc/patches/4.1.2/120-cris-do_not_overide_limits_h_test.patch
new file mode 100644 (file)
index 0000000..d80feb5
--- /dev/null
+++ b/toolchain/gcc/patches/4.1.2/120-cris-do_not_overide_limits_h_test.patch
@@ -0,0 +1,10 @@
+diff -ruN gcc-4.1.2.orig/gcc/config/cris/t-linux gcc-4.1.2/gcc/config/cris/t-linux
+--- gcc-4.1.2.orig/gcc/config/cris/t-linux     2005-10-12 21:40:28.000000000 +0200
++++ gcc-4.1.2/gcc/config/cris/t-linux  2009-01-12 14:52:34.669331678 +0100
+@@ -1,6 +1,2 @@
+ TARGET_LIBGCC2_CFLAGS += -fPIC
+ CRTSTUFF_T_CFLAGS_S = $(TARGET_LIBGCC2_CFLAGS)
+-
+-# We *know* we have a limits.h in the glibc library, with extra
+-# definitions needed for e.g. libgfortran.
+-LIMITS_H_TEST = :