[libcxx-commits] [PATCH] D113663: [libcxxabi/runtimes] Set LLVM_HOST_TRIPLE in runtimes build

[David Spickett via Phabricator via libcxx-commits]

DavidSpickett updated this revision to Diff 386767.
DavidSpickett added a comment.

- Get host triple unconditionally
- Set default triple to host triple by default


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D113663/new/

https://reviews.llvm.org/D113663

Files:
  runtimes/CMakeLists.txt


Index: runtimes/CMakeLists.txt
===================================================================
--- runtimes/CMakeLists.txt
+++ runtimes/CMakeLists.txt
@@ -111,10 +111,11 @@
 
 find_package(Python3 REQUIRED COMPONENTS Interpreter)
 
-if (NOT LLVM_DEFAULT_TARGET_TRIPLE)
-  include(GetHostTriple)
-  get_host_triple(LLVM_DEFAULT_TARGET_TRIPLE)
-endif()
+# Host triple is used by tests to check if they are running natively.
+include(GetHostTriple)
+get_host_triple(LLVM_HOST_TRIPLE)
+set(LLVM_DEFAULT_TARGET_TRIPLE "${LLVM_HOST_TRIPLE}" CACHE STRING
+  "Default target for which LLVM will generate code.")
 
 option(LLVM_INCLUDE_TESTS "Generate build targets for the runtimes unit tests." ON)
 option(LLVM_INCLUDE_DOCS "Generate build targets for the runtimes documentation." ON)


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