build: Split test programs off into separate files

This avoids spurious library rebuilds when only the test program
code is changed and simplifies the build system.

1 files changed, 35 insertions, 0 deletions

diff --git a/libavutil/atomic-test.c b/libavutil/atomic-test.c
new file mode 100644
index 0000000000..c0a89a461e
--- /dev/null
+++ b/libavutil/atomic-test.c
@@ -0,0 +1,35 @@
+/*
+ * This file is part of Libav.
+ *
+ * Libav is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * Libav is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with Libav; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <assert.h>
+
+#include "atomic.h"
+
+int main(void)
+{
+    volatile int val = 1;
+    int res;
+
+    res = avpriv_atomic_int_add_and_fetch(&val, 1);
+    assert(res == 2);
+    avpriv_atomic_int_set(&val, 3);
+    res = avpriv_atomic_int_get(&val);
+    assert(res == 3);
+
+    return 0;
+}