Fix linux build

cozycactus · Aug 20, 2022 · 4d3f793 · 4d3f793
1 parent 9a82916
commit 4d3f793
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Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -22,6 +22,14 @@ target_link_libraries(rx888_test rx888
     ${CMAKE_THREAD_LIBS_INIT}
 )
 
+if(UNIX)
+if(APPLE OR CMAKE_SYSTEM MATCHES "OpenBSD")
+    target_link_libraries(rx888_test m)
+else()
+    target_link_libraries(rx888_test m rt)
+endif()
+endif()
+
 ########################################################################
 # Install built library files & utilities
 ########################################################################

diff --git a/src/rx888_test.c b/src/rx888_test.c
@@ -1,3 +1,5 @@
+#define _POSIX_C_SOURCE 200112L
+
 #include <errno.h>
 #include <signal.h>
 #include <string.h>
@@ -203,9 +205,9 @@ static void underrun_test(unsigned char *buf, uint32_t len, int mute)
 static int ppm_gettime(struct time_generic *tg)
 {
 	int rv = ENOSYS;
-	//struct timespec ts;
 
 #ifdef __unix__
+	struct timespec ts;
 	rv = clock_gettime(CLOCK_MONOTONIC, &ts);
 	tg->tv_sec = ts.tv_sec;
 	tg->tv_nsec = ts.tv_nsec;