crosstool-ng: patches/gcc/4.2.3/170-missing-execinfo

libc/glibc: workaround for autoconf'ed define of caddr_t

When building canadian cross compiler, I have some trouble with
configure defining caddr_t as a macro, like:
#define caddr_t char *

When combined with the types.h where caddr_t is protected together
with daddr_t, the typedef of caddr_t breaks.

This patch works around it by protecting the caddr_t typedef
specifically.

I am uncertain as to the real cause and solution to this :-(

Signed-off-by: Esben Haabendal <eha@dev.doredevelopment.dk>

     1 diff -durN gcc-4.2.1.orig/boehm-gc/include/gc.h gcc-4.2.1/boehm-gc/include/gc.h

     2 --- gcc-4.2.1.orig/boehm-gc/include/gc.h	2006-09-18 20:45:08.000000000 +0200

     3 +++ gcc-4.2.1/boehm-gc/include/gc.h	2007-08-03 20:33:00.000000000 +0200

     4 @@ -502,7 +502,7 @@

     5  #if defined(__linux__) || defined(__GLIBC__)

     6  # include <features.h>

     7  # if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1 || __GLIBC__ > 2) \

     8 -     && !defined(__ia64__)

     9 +     && !defined(__ia64__) && !defined(__UCLIBC__)

    10  #   ifndef GC_HAVE_BUILTIN_BACKTRACE

    11  #     define GC_HAVE_BUILTIN_BACKTRACE

    12  #   endif

author	Esben Haabendal <eha@dev.doredevelopment.dk>
	Wed Apr 06 20:15:23 2011 +0200 (2011-04-06)
changeset 2379	372245834071
parent 431	8bde4c6ea47a
permissions	-rw-r--r--