cc/gcc: Apply CT_CC_GCC_DISABLE_PCH to do_cc_core.
Otherwise, users have to input --disable-libstdcxx-pch option
when building bare-metal CANADIAN C++ compiler.
Reviewed-by: Michael Hope
Signed-off-by: Zhenqiang Chen <zhenqiang.chen@linaro.org>
(transplanted from e3e1c9d45bddfbfb433ee9d583faf42fa31f50c0)
1 diff -urN glibc-2.11.1-orig/posix/sys/types.h glibc-2.11.1/posix/sys/types.h
2 --- glibc-2.11.1-orig/posix/sys/types.h 2010-12-13 11:47:26.000000000 +0100
3 +++ glibc-2.11.1/posix/sys/types.h 2011-03-29 14:16:00.374064708 +0200
6 # ifndef __daddr_t_defined
7 typedef __daddr_t daddr_t;
8 +# if ! defined(caddr_t) && ! defined(__caddr_t_defined)
9 typedef __caddr_t caddr_t;
10 +# define __caddr_t_defined
12 # define __daddr_t_defined
15 diff -urN glibc-2.11.1-orig/sunrpc/rpc/types.h glibc-2.11.1/sunrpc/rpc/types.h
16 --- glibc-2.11.1-orig/sunrpc/rpc/types.h 2010-12-13 11:47:26.000000000 +0100
17 +++ glibc-2.11.1/sunrpc/rpc/types.h 2011-03-29 14:16:32.988910439 +0200
20 #ifndef __daddr_t_defined
21 typedef __daddr_t daddr_t;
22 +# if ! defined(caddr_t) && ! defined(__caddr_t_defined)
23 typedef __caddr_t caddr_t;
24 +# define __caddr_t_defined
26 # define __daddr_t_defined