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-rw-r--r--Modules/CMakeDetermineCXXCompiler.cmake4
1 files changed, 4 insertions, 0 deletions
diff --git a/Modules/CMakeDetermineCXXCompiler.cmake b/Modules/CMakeDetermineCXXCompiler.cmake
index 662b831afb..46f1ee119a 100644
--- a/Modules/CMakeDetermineCXXCompiler.cmake
+++ b/Modules/CMakeDetermineCXXCompiler.cmake
@@ -83,6 +83,10 @@ else()
)
endif()
+if(CMAKE_CXX_COMPILER_TARGET)
+ list(PREPEND CMAKE_CXX_COPMILER_ID_TEST_FLAGS "-c --target=${CMAKE_CXX_COMPILER_TARGET}")
+endif()
+
# Build a small source file to identify the compiler.
if(NOT CMAKE_CXX_COMPILER_ID_RUN)
set(CMAKE_CXX_COMPILER_ID_RUN 1)