patches/gcc/4.2.3/170-missing-execinfo_h.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Wed Dec 29 02:34:18 2010 +0100 (2010-12-29)
branch1.9
changeset 2256 004b41d847f8
parent 431 8bde4c6ea47a
permissions -rw-r--r--
complibs/libelf: build with -fPIC

libelf is used by gcc to build the lto-plugin used
by binutils' gold to perform LTO.

This requires that files in libelf be compiled with
-fPIC to generate a proper .so.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from c48aba92cbeb7b7dce956a63ec65d3296735cc16)
     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