yann@13: --- gcc-4.1.2.orig/boehm-gc/include/gc.h	2005-01-02 04:35:57.000000000 +0100
yann@13: +++ gcc-4.1.2/boehm-gc/include/gc.h	2007-03-04 23:33:07.000000000 +0100
yann@1: @@ -500,7 +500,7 @@
yann@1:  #ifdef __linux__
yann@1:  # include <features.h>
yann@1:  # if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1 || __GLIBC__ > 2) \
yann@1: -     && !defined(__ia64__)
yann@1: +     && !defined(__ia64__) && !defined(__UCLIBC__)
yann@1:  #   ifndef GC_HAVE_BUILTIN_BACKTRACE
yann@1:  #     define GC_HAVE_BUILTIN_BACKTRACE
yann@1:  #   endif