# Build the version number
set(SIMGRID_VERSION_MAJOR "3")
-set(SIMGRID_VERSION_MINOR "25")
+set(SIMGRID_VERSION_MINOR "26")
set(SIMGRID_VERSION_PATCH "1") # odd => git branch; even => stable release or released snapshot
if(${SIMGRID_VERSION_PATCH} EQUAL "0")
message(FATAL_ERROR "Please install Python (version 3 or higher) to compile SimGrid.")
endif()
else()
- find_package(Python3)
- if(NOT Python3_FOUND)
+ find_package(Python3 COMPONENTS Interpreter Development)
+ if(NOT Python3_Interpreter_FOUND)
message(FATAL_ERROR "Please install Python (version 3 or higher) to compile SimGrid.")
endif()
+ set(PYTHON_EXECUTABLE ${Python3_EXECUTABLE})
endif()
SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
if(enable_ns3)
include(FindNS3)
if (SIMGRID_HAVE_NS3)
+ if (NS3_VERSION VERSION_LESS "3.28")
+ message(FATAL_ERROR "SimGrid needs at least ns-3.28. Please upgrade or disable that cmake option.")
+ endif()
set(SIMGRID_HAVE_NS3 1)
foreach(lib core csma point-to-point internet network applications wifi)
set(SIMGRID_DEP "${SIMGRID_DEP} -lns${NS3_VERSION}-${lib}${NS3_SUFFIX}")
endif()
endif()
- if(NOT PYTHONLIBS_FOUND)
+ if(NOT PYTHONLIBS_FOUND AND NOT Python3_Development_FOUND)
message(STATUS "Python libs not found. Turn pybind11 off.")
set(pybind11_FOUND OFF)