diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index d29c784e1c..616330f571 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -205,6 +205,15 @@ option(LLVM_INCLUDE_TESTS "Generate build targets for the LLVM unit tests." ON) include(config-ix) include(HandleLLVMOptions) +# Verify that we can find a Python interpreter, +include(FindPythonInterp) +if( NOT PYTHONINTERP_FOUND ) + message(FATAL_ERROR +"Unable to find Python interpreter, required for builds and testing. + +Please install Python or specify the PYTHON_EXECUTABLE CMake variable.") +endif() + # Configure all of the various header file fragments LLVM uses which depend on # configuration variables. set(LLVM_ENUM_ASM_PRINTERS "") |