[Lldb-commits] [lldb] r356412 - [CMake] Set LLVM_DEFAULT_EXTERNAL_LIT in standalone build correctly on windows

[Alex Langford via lldb-commits]

Author: xiaobai
Date: Mon Mar 18 14:32:31 2019
New Revision: 356412

URL: http://llvm.org/viewvc/llvm-project?rev=356412&view=rev
Log:
[CMake] Set LLVM_DEFAULT_EXTERNAL_LIT in standalone build correctly on windows

LLVM installed llvm-lit with a .py suffix on windows. Let's match that
behavior here.

Modified:
    lldb/trunk/cmake/modules/LLDBStandalone.cmake

Modified: lldb/trunk/cmake/modules/LLDBStandalone.cmake
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/cmake/modules/LLDBStandalone.cmake?rev=356412&r1=356411&r2=356412&view=diff
==============================================================================
--- lldb/trunk/cmake/modules/LLDBStandalone.cmake (original)
+++ lldb/trunk/cmake/modules/LLDBStandalone.cmake Mon Mar 18 14:32:31 2019
@@ -23,7 +23,12 @@ if (CMAKE_SOURCE_DIR STREQUAL CMAKE_CURR
   set(LLVM_MAIN_INCLUDE_DIR ${LLVM_MAIN_INCLUDE_DIR} CACHE PATH "Path to llvm/include")
   set(LLVM_LIBRARY_DIR ${LLVM_LIBRARY_DIR} CACHE PATH "Path to llvm/lib")
   set(LLVM_BINARY_DIR ${LLVM_BINARY_DIR} CACHE PATH "Path to LLVM build tree")
-  set(LLVM_DEFAULT_EXTERNAL_LIT ${LLVM_TOOLS_BINARY_DIR}/llvm-lit CACHE PATH "Path to llvm-lit")
+
+  set(lit_file_name "llvm-lit")
+  if(CMAKE_HOST_WIN32 AND NOT CYGWIN)
+    set(lit_file_name "${lit_file_name}.py")
+  endif()
+  set(LLVM_DEFAULT_EXTERNAL_LIT "${LLVM_TOOLS_BINARY_DIR}/${lit_file_name}" CACHE PATH "Path to llvm-lit")
 
   if(CMAKE_CROSSCOMPILING)
     set(LLVM_NATIVE_BUILD "${LLDB_PATH_TO_LLVM_BUILD}/NATIVE")