cmake move libyuv_unittest target into the if(TEST) condition

BUG=libyuv:579
TESTED=mkdir build && cd build && cmake .. && cmake --build . --config Release
R=kjellander@chromium.org

Review URL: https://codereview.chromium.org/1847233002 .

CMakeLists.txt

@@ -128,14 +128,15 @@ if(TEST)
   if (JPEG_FOUND)
     target_link_libraries(libyuv_unittest ${JPEG_LIBRARY})
   endif()
-endif()
+  
+  if(NACL AND NACL_LIBC STREQUAL "newlib")
+    target_link_libraries(libyuv_unittest glibc-compat)
+  endif()
 
-if(NACL AND NACL_LIBC STREQUAL "newlib")
-  target_link_libraries(libyuv_unittest glibc-compat)
+  target_link_libraries(libyuv_unittest gflags)
+  
 endif()
 
-target_link_libraries(libyuv_unittest gflags)
-
 install(TARGETS ${ly_lib_name} DESTINATION lib)
 install(FILES ${ly_header_files} DESTINATION include/libyuv)
 install(FILES ${ly_inc_dir}/libyuv.h DESTINATION include/)

README.chromium

 Name: libyuv
 URL: http://code.google.com/p/libyuv/
-Version: 1580
+Version: 1581
 License: BSD
 License File: LICENSE
 

include/libyuv/version.h

@@ -11,6 +11,6 @@
 #ifndef INCLUDE_LIBYUV_VERSION_H_  // NOLINT
 #define INCLUDE_LIBYUV_VERSION_H_
 
-#define LIBYUV_VERSION 1580
+#define LIBYUV_VERSION 1581
 
 #endif  // INCLUDE_LIBYUV_VERSION_H_  NOLINT