Define COMPILER_RT_CAN_EXECUTE_TESTS variable on platforms where we can produce working binaries and use it in build rules for sanitizers tests
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@171160 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8574cdc..0c9f2a6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -66,6 +66,15 @@
COMPILE_DEFINITIONS "${TARGET_I386_CFLAGS}"
CMAKE_FLAGS "-DCMAKE_EXE_LINKER_FLAGS:STRING=${TARGET_I386_CFLAGS}")
+# We only support running instrumented tests when we're not cross compiling
+# and target a unix-like system. On Android we define the rules for building
+# unit tests, but don't execute them.
+if("${CMAKE_HOST_SYSTEM}" STREQUAL "${CMAKE_SYSTEM}" AND UNIX AND NOT ANDROID)
+ set(COMPILER_RT_CAN_EXECUTE_TESTS TRUE)
+else()
+ set(COMPILER_RT_CAN_EXECUTE_TESTS FALSE)
+endif()
+
function(filter_available_targets out_var)
set(archs)
foreach(arch ${ARGN})
