# Build the version number
set(SIMGRID_VERSION_MAJOR "3")
-set(SIMGRID_VERSION_MINOR "24")
+set(SIMGRID_VERSION_MINOR "25")
set(SIMGRID_VERSION_PATCH "1") # odd => git branch; even => stable release or released snapshot
-set(SIMGRID_VERSION_DATE "2019") # Year for copyright information
-
if(${SIMGRID_VERSION_PATCH} EQUAL "0")
set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}")
else()
# 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()
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)
-project(SimGrid C CXX)
+project(simgrid C CXX)
+
+# customizable installation directories
+include(GNUInstallDirs)
## Save compiler flags preset with environment variables CFLAGS or CXXFLAGS;
## they will used within smpicc, smpicxx.
set(LIB_EXE "so")
endif()
-execute_process(COMMAND ${CMAKE_LINKER} -version OUTPUT_VARIABLE LINKER_VERSION ERROR_VARIABLE LINKER_VERSION)
+execute_process(COMMAND ${CMAKE_LINKER} -v OUTPUT_VARIABLE LINKER_VERSION ERROR_VARIABLE LINKER_VERSION)
string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${LINKER_VERSION}")
### Find programs and paths
ENDIF()
if (WIN32)
message(STATUS "Disable fast raw contexts on Windows.")
+ elseif(CMAKE_SIZEOF_VOID_P EQUAL 4 AND CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
+ message(STATUS "Disable fast raw contexts on x32 ABI.")
else()
set(HAVE_RAW_CONTEXTS 1)
endif()
endif()
endif()
+set(SIMGRID_HAVE_MSG 0)
+if(enable_msg)
+ set(SIMGRID_HAVE_MSG 1)
+endif()
+
if(WIN32)
set(Boost_USE_STATIC_LIBS 1)
endif()
mark_as_advanced(PATH_LIBDW_H)
mark_as_advanced(PATH_LIBDW_LIB)
+if(enable_java AND NOT enable_msg)
+ message(FATAL_ERROR "Cannot activate the Java bindings without the MSG module. Either add -Denable_msg=ON or -Denable_java=OFF")
+endif()
+
if (enable_model-checking AND enable_ns3)
message(FATAL_ERROR "Cannot activate both model-checking and ns-3 bindings: ns-3 pulls too much dependencies for the MC to work")
endif()
### SMPI script used when simgrid is installed
set(exec_prefix ${CMAKE_INSTALL_PREFIX})
-set(includeflag "-I${CMAKE_INSTALL_PREFIX}/include -I${CMAKE_INSTALL_PREFIX}/include/smpi")
-set(includedir "${CMAKE_INSTALL_PREFIX}/include")
-set(libdir ${exec_prefix}/lib)
-set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_INSTALL_PREFIX}/lib")
+set(includeflag "-I${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR} -I${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR}/smpi")
+set(includedir "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR}")
+set(libdir "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}")
+set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${CMAKE_INSTALL_LIBDIR}")
if(NS3_LIBRARY_PATH)
set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
endif()
target_link_libraries(python-bindings PUBLIC simgrid)
set_target_properties(python-bindings PROPERTIES
LIBRARY_OUTPUT_NAME simgrid
- CXX_VISIBILITY_PRESET "default")
+ CXX_VISIBILITY_PRESET "default"
+ INTERPROCEDURAL_OPTIMIZATION FALSE)
+ # LTO is disabled here from the python bindings because this makes a
+ # cmake warning about CMP0069 even when this policy is set. This
+ # problem may be in cmake, in pybind11 or even in our code, not sure.
+ # It may get eventually solved in cmake or pybind11. Or not.
+ # The sure thing is that our python bindings are in one file only,
+ # so there is no need for LTO here. Problem solved :)
+
add_dependencies(tests python-bindings)
set_property(TARGET python-bindings
APPEND PROPERTY INCLUDE_DIRECTORIES "${INTERNAL_INCLUDES}")
message(" with LTO ....................: ${enable_lto}")
message("")
+if (SIMGRID_HAVE_MSG)
+ message(" Compile MSG .................: ON")
+else()
+ message(" Compile MSG .................: OFF")
+endif()
+
if (SIMGRID_HAVE_NS3)
- message(" Compile ns-3 ................: yes (path: ${NS3_PATH})")
+ message(" Compile ns-3 ................: ON (path: ${NS3_PATH})")
else()
- message(" Compile ns-3 ................: NO (hint: ${NS3_HINT})")
+ message(" Compile ns-3 ................: OFF (hint: ${NS3_HINT})")
endif()
if (${Java_FOUND})
- message(" Compile Java ................: yes")
+ message(" Compile Java ................: ON")
message(" Native lib in jar .........: ${enable_lib_in_jar}")
else()
- message(" Compile Java ................: NO")
+ message(" Compile Java ................: OFF")
endif()
if(pybind11_FOUND)
message(" Compile Python bindings .....: ${enable_python}")
message(" module ....................: ${PYTHON_MODULE_PREFIX}simgrid${PYTHON_MODULE_EXTENSION}")
else()
- message(" Compile Python bindings .....: NO (disabled, or pybind11 not found)")
+ message(" Compile Python bindings .....: OFF (disabled, or pybind11 not found)")
endif()
message(" Compile Lua .................: ${SIMGRID_HAVE_LUA}")
message(" Compile Smpi ................: ${HAVE_SMPI}")