diff options
Diffstat (limited to 'libgfortran/runtime/backtrace.c')
| -rw-r--r-- | libgfortran/runtime/backtrace.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/libgfortran/runtime/backtrace.c b/libgfortran/runtime/backtrace.c index 5ebd972..6bfc560 100644 --- a/libgfortran/runtime/backtrace.c +++ b/libgfortran/runtime/backtrace.c @@ -40,13 +40,12 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see #include "unwind.h" -/* Macros for common sets of capabilities: can we fork and exec, can - we use glibc-style backtrace functions, and can we use pipes. */ +/* Macros for common sets of capabilities: can we fork and exec, and + can we use pipes to communicate with the subprocess. */ #define CAN_FORK (defined(HAVE_FORK) && defined(HAVE_EXECVE) \ && defined(HAVE_WAIT)) #define CAN_PIPE (CAN_FORK && defined(HAVE_PIPE) \ - && defined(HAVE_DUP2) && defined(HAVE_FDOPEN) \ - && defined(HAVE_CLOSE)) + && defined(HAVE_DUP2) && defined(HAVE_CLOSE)) #ifndef PATH_MAX #define PATH_MAX 4096 |