- fix opc_ua on GCC

OpenModelica · Mar 22, 2016 · a2fcd1e · a2fcd1e
1 parent 0424117
commit a2fcd1e
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/SimulationRuntime/opc/ua/Makefile.in b/SimulationRuntime/opc/ua/Makefile.in
@@ -1,5 +1,5 @@
 CC=@CC@
-CFLAGS=-O0 -g -fPIC -fvisibility=hidden
+CFLAGS=-O0 -g -fPIC -fvisibility=hidden -std=c99
 CPPFLAGS=-I../../c
 DLLEXT=@DLLEXT@
 LDFLAGS=-lpthread

diff --git a/SimulationRuntime/opc/ua/omc_opc_ua.c b/SimulationRuntime/opc/ua/omc_opc_ua.c
@@ -29,6 +29,7 @@
 *
 */
 
+#define _XOPEN_SOURCE 600
 #include "omc_opc_ua.h"
 #include "open62541.h"
 #include <pthread.h>