Tests: Move LINK_SEARCH_{START,END}_STATIC case to dedicated test

The test case added to RunCMake.set_property by commit 675ef165 (Allow
LINK_SEARCH_{START,END}_STATIC props to have default values, 2015-08-07)
is not a test of the set_property command and so belongs in its own test
case.  Create a new RunCMake.LinkStatic test to cover cases related to
static linking.

While at it, simplify the LINK_SEARCH_STATIC test case to enable only C.

1 files changed, 5 insertions, 0 deletions

diff --git a/Tests/RunCMake/LinkStatic/LinkStatic.c b/Tests/RunCMake/LinkStatic/LinkStatic.c
new file mode 100644
index 0000000..3600977
--- /dev/null
+++ b/Tests/RunCMake/LinkStatic/LinkStatic.c
@@ -0,0 +1,5 @@
+#include <math.h>
+int main(void)
+{
+  return (int)sin(0);
+}