[PATCH] D40947: [cmake] Make setting of CMAKE_C(XX)_COMPILER flags overridable for cross-builds

[Don Hinton via Phabricator via llvm-commits]

hintonda added inline comments.


================
Comment at: cmake/modules/CrossCompile.cmake:36
-        -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
-        -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
         ${CROSS_TOOLCHAIN_FLAGS_${target_name}} ${CMAKE_SOURCE_DIR}
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Perhaps we could just set CC and CXX:

COMMAND env CC=${CMAKE_C_COMPILER} CXX=${CMAKE_CXX_COMPILER} ${CMAKE_COMMAND}



https://reviews.llvm.org/D40947