Update to fix broken MacOS build

"Call to undeclared function 'gettimeofday'; ISO C99 and later do not support implicit function declarations" compile error
NREL · May 4, 2023 · 6ee2660 · 6ee2660
1 parent 4e0a4ca
commit 6ee2660
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/nlopt/timer.c b/nlopt/timer.c
@@ -43,6 +43,9 @@
 #  include <windows.h>    
 #endif
 
+// header needed to build on MacOS "Call to undeclared function 'gettimeofday'; ISO C99 and later do not support implicit function declarations" compile error
+int     gettimeofday(struct timeval * __restrict, void * __restrict);
+
 /* return time in seconds since some arbitrary point in the past */
 double nlopt_seconds(void)
 {