diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 38a9c804..14618d2e 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -69,9 +69,14 @@ if (USE_PYTHON) find_package(Python COMPONENTS Interpreter Development) if (PYTHON_FOUND) - set(BOOST_PYTHON "python${Python_VERSION_MAJOR}${Python_VERSION_MINOR}") - set(HAVE_BOOST_PYTHON 1) - include_directories(SYSTEM ${Python_INCLUDE_DIRS}) + if (${Python_VERSION_MAJOR} VERSION_GREATER_EQUAL "3") + set(BOOST_PYTHON "python${Python_VERSION_MAJOR}${Python_VERSION_MINOR}") + set(HAVE_BOOST_PYTHON 1) + include_directories(SYSTEM ${Python_INCLUDE_DIRS}) + else() + set(HAVE_BOOST_PYTHON 0) + message("Ledger requires Python >= 3.x") + endif() else() set(HAVE_BOOST_PYTHON 0) message("Could not find a Python library to use with Boost.Python") |