commit e035747475dc32604bc1dc65399c9d66ebdce49c
author Shoaib Meenai <smeenai@fb.com> Thu Feb 07 20:58:04 2019 +0000
committer Shoaib Meenai <smeenai@fb.com> Thu Feb 07 20:58:04 2019 +0000
tree f1cf8dbb162e0ac8a41d0c9a587104d8e8bf01a9
parent fdf00f35cb5a63a59efe07bffea85dbd30b201a1

[cmake] Pass LLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN to NATIVE configure

We should propagate this down to host builds so that e.g. people using
an optimized tablegen can do the sub-configure successfully.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@353463 91177308-0d34-0410-b5e6-96231b3b80d8

cmake/modules/CrossCompile.cmake

diff --git a/cmake/modules/CrossCompile.cmake b/cmake/modules/CrossCompile.cmake
index b239816..bc3b210 100644
--- a/cmake/modules/CrossCompile.cmake
+++ b/cmake/modules/CrossCompile.cmake
@@ -52,6 +52,7 @@
         -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD="${experimental_targets_to_build_arg}"
         -DLLVM_DEFAULT_TARGET_TRIPLE="${TARGET_TRIPLE}"
         -DLLVM_TARGET_ARCH="${LLVM_TARGET_ARCH}"
+        -DLLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN="${LLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN}"
         ${build_type_flags} ${linker_flag} ${external_clang_dir}
     WORKING_DIRECTORY ${LLVM_${target_name}_BUILD}
     DEPENDS CREATE_LLVM_${target_name}