[Lldb-commits] [lldb] r366285 - Don't require python exe and lib versions to match while crosscompiling

[Nathan Lanza via lldb-commits]

Author: lanza
Date: Tue Jul 16 16:54:17 2019
New Revision: 366285

URL: http://llvm.org/viewvc/llvm-project?rev=366285&view=rev
Log:
Don't require python exe and lib versions to match while crosscompiling

Summary:
While cross compiling, the python executable is used to run a handful
of scripts while the libraries are linked and headers are included.
Theoretically it's possible for the versions to match completely, but
requiring the build to match 2.7.10 to 2.7.15 is unnecessary.

Subscribers: mgorny

Differential Revision: https://reviews.llvm.org/D64822

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

Modified: lldb/trunk/cmake/modules/LLDBConfig.cmake
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/cmake/modules/LLDBConfig.cmake?rev=366285&r1=366284&r2=366285&view=diff
==============================================================================
--- lldb/trunk/cmake/modules/LLDBConfig.cmake (original)
+++ lldb/trunk/cmake/modules/LLDBConfig.cmake Tue Jul 16 16:54:17 2019
@@ -198,7 +198,8 @@ if (NOT LLDB_DISABLE_PYTHON)
     find_package(PythonLibs REQUIRED)
   endif()
 
-  if (NOT PYTHON_VERSION_STRING VERSION_EQUAL PYTHONLIBS_VERSION_STRING)
+  if (NOT PYTHON_VERSION_STRING VERSION_EQUAL PYTHONLIBS_VERSION_STRING AND
+      NOT CMAKE_CROSSCOMPILING)
     message(FATAL_ERROR "Found incompatible Python interpreter (${PYTHON_VERSION_STRING}) and Python libraries (${PYTHONLIBS_VERSION_STRING})")
   endif()