[llvm] r319109 - [CMake] Pass LLVM_HOST_TRIPLE to external projects

[Petr Hosek via llvm-commits]

Author: phosek
Date: Mon Nov 27 14:50:48 2017
New Revision: 319109

URL: http://llvm.org/viewvc/llvm-project?rev=319109&view=rev
Log:
[CMake] Pass LLVM_HOST_TRIPLE to external projects

LLVM runtimes rely on LLVM_HOST_TRIPLE being set in their builds
and tests so make sure it's being passed down.

Differential Revision: https://reviews.llvm.org/D40515

Modified:
    llvm/trunk/cmake/modules/LLVMExternalProjectUtils.cmake

Modified: llvm/trunk/cmake/modules/LLVMExternalProjectUtils.cmake
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/cmake/modules/LLVMExternalProjectUtils.cmake?rev=319109&r1=319108&r2=319109&view=diff
==============================================================================
--- llvm/trunk/cmake/modules/LLVMExternalProjectUtils.cmake (original)
+++ llvm/trunk/cmake/modules/LLVMExternalProjectUtils.cmake Mon Nov 27 14:50:48 2017
@@ -147,6 +147,7 @@ function(llvm_ExternalProject_Add name s
                -DLLVM_BINARY_DIR=${PROJECT_BINARY_DIR}
                -DLLVM_CONFIG_PATH=$<TARGET_FILE:llvm-config>
                -DLLVM_ENABLE_WERROR=${LLVM_ENABLE_WERROR}
+               -DLLVM_HOST_TRIPLE=${LLVM_HOST_TRIPLE}
                -DPACKAGE_VERSION=${PACKAGE_VERSION}
                -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
                -DCMAKE_MAKE_PROGRAM=${CMAKE_MAKE_PROGRAM}