set(libsimgrid_version "${release_version}")
# Basic checks on cmake
-cmake_minimum_required(VERSION 3.5)
-#for lto, to avoid warning (should be removed when switching to requiring cmake >= 3.9)
-if(NOT CMAKE_VERSION VERSION_LESS "3.9")
- cmake_policy(SET CMP0069 NEW)
-endif()
-# once we move >= 3.13, we should use target_link_option in examples/sthread
+cmake_minimum_required(VERSION 3.12)
+# once we move CMake to >= 3.13, we should use target_link_option in examples/sthread
message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION}")
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_HOME_DIRECTORY}/tools/cmake/Modules)
endif()
# tesh.py needs python 3 (or the module python-subprocess32 on python2.8+)
-if(CMAKE_VERSION VERSION_LESS "3.12")
- set(PythonInterp_FIND_VERSION 3)
- set(PythonInterp_FIND_VERSION_COUNT 1)
- set(PythonInterp_FIND_VERSION_MAJOR 3)
- include(FindPythonInterp)
- if(NOT PYTHONINTERP_FOUND)
- message(FATAL_ERROR "Please install Python (version 3 or higher) to compile SimGrid.")
- endif()
-else()
- find_package(Python3 COMPONENTS Interpreter)
- if(NOT Python3_Interpreter_FOUND)
- message(FATAL_ERROR "Please install Python (version 3 or higher) to compile SimGrid.")
- endif()
- set(PYTHON_EXECUTABLE ${Python3_EXECUTABLE})
+find_package(Python3 COMPONENTS Interpreter)
+if(NOT Python3_Interpreter_FOUND)
+ message(FATAL_ERROR "Please install Python (version 3 or higher) to compile SimGrid.")
endif()
+set(PYTHON_EXECUTABLE ${Python3_EXECUTABLE})
SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)