[Piglit] [PATCH] ext_timer_query/time-elapsed: only build on unix

[Brian Paul]

We dont have "sys/time.h" or gettimeofday() on MSVC so the build fails
there.  With this patch we simply doesn't build the test on non-Unix
systems.

Alternately, we could write a piglit wrapper for gettimeofday() with
some other implementation for MSVC.
---
 tests/spec/ext_timer_query/CMakeLists.gl.txt |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/tests/spec/ext_timer_query/CMakeLists.gl.txt b/tests/spec/ext_timer_query/CMakeLists.gl.txt
index f8c1700..68f0551 100644
--- a/tests/spec/ext_timer_query/CMakeLists.gl.txt
+++ b/tests/spec/ext_timer_query/CMakeLists.gl.txt
@@ -11,4 +11,6 @@ link_libraries (
 	${GLUT_glut_LIBRARY}
 )
 
-add_executable (ext_timer_query-time-elapsed time-elapsed.c)
+IF (UNIX)
+   add_executable (ext_timer_query-time-elapsed time-elapsed.c)
+ENDIF (UNIX)
-- 
1.7.3.4