comment

[oota-llvm.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index fbf8e2bb90e5d8cb6e045aea8030fde8d1eda42f..df781f52cdd289ae41b9390ae1babf04e940cb80 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -249,6 +249,14 @@ option(LLVM_INCLUDE_TESTS "Generate build targets for the LLVM unit tests." ON)
 # BEFORE this include, otherwise options will not be correctly set on
 # first cmake run
 include(config-ix)
+
+# By default, we target the host, but this can be overridden at CMake
+# invocation time.
+set(LLVM_DEFAULT_TARGET_TRIPLE "${LLVM_HOST_TRIPLE}" CACHE STRING
+  "Default target for which LLVM will generate code." )
+set(TARGET_TRIPLE "${LLVM_DEFAULT_TARGET_TRIPLE}" CACHE STRING
+  "Default target for which LLVM will generate code." )
+
 include(HandleLLVMOptions)
 
 # Verify that we can find a Python interpreter,