Use `CMAKE_HOST_UNIX` to check the host.

`UNIX` is for the target.

llvm-svn: 265595

diff --git a/compiler-rt/cmake/Modules/SanitizerUtils.cmake b/compiler-rt/cmake/Modules/SanitizerUtils.cmake
index dca3320..699be35 100644 (file)
--- a/compiler-rt/cmake/Modules/SanitizerUtils.cmake
+++ b/compiler-rt/cmake/Modules/SanitizerUtils.cmake
@@ -84,7 +84,7 @@ macro(add_sanitizer_rt_version_list name)
 endmacro()
 
 # Add target to check code style for sanitizer runtimes.
-if(UNIX)
+if(CMAKE_HOST_UNIX)
   add_custom_target(SanitizerLintCheck
     COMMAND env LLVM_CHECKOUT=${LLVM_MAIN_SRC_DIR} SILENT=1 TMPDIR=
       PYTHON_EXECUTABLE=${PYTHON_EXECUTABLE}