Check if sigabbrev np is there

Signed-off-by: Akshita Mavurapu <[email protected]>
OpenNavigationSurface · Dec 3, 2024 · 4798565 · 4798565
1 parent c65ef28
commit 4798565
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/api/signal_hook.h b/api/signal_hook.h
@@ -66,7 +66,7 @@ struct BagAbortHook {
         #define TERM_STRING "a critical error occurred within BAG or a dependency (probably libxml or HDF5), exiting to prevent corruption or unexpected behavior\n"\
                             "the signal that caused this error was: SIG"
 
-#ifdef __USE_GNU
+#if defined(__USE_GNU) && defined(_GNU_SOURCE)
         const char* signal_abbrev = sigabbrev_np(signal);
 #else
         const char* signal_abbrev = "<unknown>";