[PATCH] D40820: [libunwind][CMake] Set TARGET_TRIPLE if LIBUNWND_TARGET_TRIPLE is set

[Petr Hosek via Phabricator via cfe-commits]

phosek created this revision.
Herald added a subscriber: mgorny.

This follows the setup used by other runtimes and is expected by the lit 
configuration.


Repository:
  rL LLVM

https://reviews.llvm.org/D40820

Files:
  CMakeLists.txt


Index: CMakeLists.txt
===================================================================
--- CMakeLists.txt
+++ CMakeLists.txt
@@ -211,6 +211,10 @@
 add_target_flags_if(LIBUNWIND_SYSROOT
           "--sysroot=${LIBUNWIND_SYSROOT}")
 
+if (LIBUNWIND_TARGET_TRIPLE)
+  set(TARGET_TRIPLE "${LIBUNWIND_TARGET_TRIPLE}")
+endif()
+
 # Configure compiler.
 include(config-ix)
 



Index: CMakeLists.txt
===================================================================
--- CMakeLists.txt
+++ CMakeLists.txt
@@ -211,6 +211,10 @@
 add_target_flags_if(LIBUNWIND_SYSROOT
           "--sysroot=${LIBUNWIND_SYSROOT}")
 
+if (LIBUNWIND_TARGET_TRIPLE)
+  set(TARGET_TRIPLE "${LIBUNWIND_TARGET_TRIPLE}")
+endif()
+
 # Configure compiler.
 include(config-ix)
 

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