diff options
Diffstat (limited to 'vm_dump.c')
-rw-r--r-- | vm_dump.c | 20 |
1 files changed, 10 insertions, 10 deletions
@@ -424,18 +424,18 @@ rb_vmdebug_thread_dump_state(VALUE self) return Qnil; } -#ifndef HAVE_BACKTRACE -#define HAVE_BACKTRACE 0 -#endif -#ifdef BROKEN_BACKTRACE -# undef HAVE_BACKTRACE +#if defined(HAVE_BACKTRACE) +# if HAVE_LIBUNWIND +# undef backtrace +# define backtrace unw_backtrace +# elif defined(BROKEN_BACKTRACE) +# undef HAVE_BACKTRACE +# define HAVE_BACKTRACE 0 +# endif +#else # define HAVE_BACKTRACE 0 #endif -#if HAVE_LIBUNWIND -# define HAVE_BACKTRACE 1 -# undef backtrace -# define backtrace unw_backtrace -#endif + #if HAVE_BACKTRACE # include <execinfo.h> #elif defined(_WIN32) |