X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/53e897ed5184a996766236e4dd3d8017432ce0a3..537493087681eaa29dd07a0b9577dbbbc911cf4a:/CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 46a143514a..daefe9fd2e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,7 @@
 # Build the version number
 
 set(SIMGRID_VERSION_MAJOR "3")
-set(SIMGRID_VERSION_MINOR "27")
+set(SIMGRID_VERSION_MINOR "31")
 set(SIMGRID_VERSION_PATCH "1") # odd => git branch; even => stable release or released snapshot
 
 if(${SIMGRID_VERSION_PATCH} EQUAL "0")
@@ -23,6 +23,7 @@ cmake_minimum_required(VERSION 3.5)
 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
 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)
 
@@ -31,16 +32,10 @@ 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.
-## Do it early so that we get their genuine values. The same will be done later for Fortran.
-string(REGEX REPLACE " *-f[a-z]+-prefix-map=[^ ]*" "" SMPI_C_FLAGS "${CMAKE_C_FLAGS}")
-string(REGEX REPLACE " *-f[a-z]+-prefix-map=[^ ]*" "" SMPI_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
-
 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
 #     Check for the compiler        #
 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
-## 
+##
 ## Check the C/C++ standard that we need
 ##   See also tools/cmake/Flags.cmake that sets our paranoid warning flags
 INCLUDE(CheckCCompilerFlag)
@@ -50,16 +45,16 @@ CHECK_C_COMPILER_FLAG(-fstack-cleaner HAVE_C_STACK_CLEANER)
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g3")
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
 
-if (CMAKE_COMPILER_IS_GNUCC)    
-  if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "5.0")
+if (CMAKE_COMPILER_IS_GNUCC)
+  if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "7.0")
     message(FATAL_ERROR
-            "SimGrid needs at least g++ version 5.0 to compile but you have ${CMAKE_CXX_COMPILER_VERSION}."
-            "You need a sufficient support of c++14 to compile SimGrid.")
+            "SimGrid needs at least g++ version 7.0 to compile but you have ${CMAKE_CXX_COMPILER_VERSION}."
+            "You need a sufficient support of c++17 to compile SimGrid.")
   endif()
 endif()
 
-## We need a decent support of the C++14 and C11 standards
-set(CMAKE_CXX_STANDARD 14)
+## We need a decent support of the C++17 and C11 standards
+set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 set(CMAKE_C_STANDARD 11)
@@ -77,16 +72,16 @@ find_package(Threads)
 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
 
 ### SMPI vs. Fortran
-if ((NOT DEFINED enable_smpi) OR enable_smpi) 
+if ((NOT DEFINED enable_smpi) OR enable_smpi)
   # First unset the compiler in case we're re-running cmake over a previous
   # configuration where it was saved as smpiff
   unset(CMAKE_Fortran_COMPILER)
-  
+
   SET(SMPI_FORTRAN 0)
   if(enable_fortran)
     enable_language(Fortran OPTIONAL)
   endif()
-  
+
   if(CMAKE_Fortran_COMPILER)
 
     # Fortran compiler detected: save it, then replace by smpiff
@@ -94,19 +89,19 @@ if ((NOT DEFINED enable_smpi) OR enable_smpi)
 
 	# Set flags/libs to be used in smpiff
     if(CMAKE_Fortran_COMPILER_ID MATCHES "GNU")
-      set(SMPI_Fortran_FLAGS "\"-fpic\" \"-ff2c\" \"-fno-second-underscore\"")
+      set(SMPI_Fortran_FLAGS_ "\"-fpic\" \"-ff2c\" \"-fno-second-underscore\"")
       set(SMPI_Fortran_LIBS "\"-lgfortran\"")
       set(SMPI_GFORTRAN 1)
     elseif(CMAKE_Fortran_COMPILER_ID MATCHES "Intel")
-      set(SMPI_Fortran_FLAGS "\"-fPIC\" \"-nofor-main\"")
+      set(SMPI_Fortran_FLAGS_ "\"-fPIC\" \"-nofor-main\"")
       set(SMPI_Fortran_LIBS "\"-lifcore\"")
       set(SMPI_IFORT 1)
     elseif(CMAKE_Fortran_COMPILER_ID MATCHES "PGI|Flang") # flang
-      set(SMPI_Fortran_FLAGS "\"-fPIC\"")
+      set(SMPI_Fortran_FLAGS_ "\"-fPIC\"")
       set(SMPI_Fortran_LIBS "")
       set(SMPI_FLANG 1)
     endif()
-    string(REGEX REPLACE " *-f[a-z]+-prefix-map=[^ ]*" "" SMPI_Fortran_FLAGS "${SMPI_Fortran_FLAGS} ${CMAKE_Fortran_FLAGS}")
+    set(SMPI_Fortran_FLAGS "${SMPI_Fortran_FLAGS_} ${SMPI_Fortran_FLAGS}")
 
     ## Request debugging flags for Fortran too
     set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g")
@@ -116,7 +111,7 @@ if ((NOT DEFINED enable_smpi) OR enable_smpi)
 
 endif()
 
-### SET THE LIBRARY EXTENSION 
+### SET THE LIBRARY EXTENSION
 if(APPLE)
   set(LIB_EXE "dylib")
 elseif(WIN32)
@@ -188,7 +183,7 @@ if(WIN32)
 endif()
 
 # library dependency cannot start with a space (CMP0004), so initialize it with something that is never deactivated.
-set(SIMGRID_DEP "-lm") 
+set(SIMGRID_DEP "-lm")
 
 ### Determine the assembly flavor that we need today
 set(HAVE_RAW_CONTEXTS 0)
@@ -223,32 +218,42 @@ include(CheckLibraryExists)
 include(CheckSymbolExists)
 
 set(HAVE_GRAPHVIZ 0)
-set(SIMGRID_HAVE_LUA 0)
 if(minimal-bindings)
-  message(STATUS "Don't even look for graphviz nor lua, as we build minimal binding libraries.")
+  message(STATUS "Don't even look for graphviz, as we build minimal binding libraries.")
 else()
   include(FindGraphviz)
-  if(enable_lua)
-    include(FindLuaSimgrid)
-  endif()
 endif()
 
 set(SIMGRID_HAVE_NS3 0)
 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.")
+    if (NOT NS3_VERSION EQUAL "3-dev" AND NS3_VERSION VERSION_LESS "3.28")
+      message(FATAL_ERROR "SimGrid needs ns-3 in version 3.28 or higher. 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}")
-    endforeach()
+    set(SIMGRID_DEP "${SIMGRID_DEP} ${NS3_LIBRARIES}")
   else()
     message(FATAL_ERROR "Cannot find ns-3. Please install it (apt-get install ns3 libns3-dev) or disable that cmake option")
   endif()
 endif()
 
+### Check for Eigen library
+set(SIMGRID_HAVE_EIGEN3 0)
+find_package (Eigen3 3.3 CONFIG
+              HINTS ${EIGEN3_HINT})
+if (Eigen3_FOUND)
+  set(SIMGRID_HAVE_EIGEN3 1)
+  message(STATUS "Found Eigen3: ${EIGEN3_INCLUDE_DIR}")
+  include_directories(${EIGEN3_INCLUDE_DIR})
+  if ("3.3.4" VERSION_EQUAL EIGEN3_VERSION_STRING AND CMAKE_COMPILER_IS_GNUCC)
+    message(STATUS "Avoid build error of Eigen3 v3.3.4 using -Wno-error=int-in-bool-context")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-error=int-in-bool-context")
+  endif()
+else()
+  message(STATUS "Disabling model BMF because Eigen3 was not found. If it's installed, use EIGEN3_HINT to hint cmake about the location of Eigen3Config.cmake")
+endif()
+
 set(SIMGRID_HAVE_MSG 0)
 if(enable_msg)
   set(SIMGRID_HAVE_MSG 1)
@@ -320,7 +325,7 @@ set(_Boost_STACKTRACE_ADDR2LINE_HEADERS "boost/stacktrace.hpp")
         message(STATUS "Mandatory components found. SimGrid is compilable.")
       endif()
     endif()
-  endif() 
+  endif()
 
 # Checks for header libraries functions.
 CHECK_LIBRARY_EXISTS(rt      clock_gettime           "" HAVE_POSIX_GETTIME)
@@ -384,12 +389,6 @@ else()
   SET(enable_model-checking 0)
 endif()
 
-if(enable_jedule)
-  set(SIMGRID_HAVE_JEDULE 1)
-else()
-  set(SIMGRID_HAVE_JEDULE 0)
-endif()
-
 if(enable_mallocators)
   SET(SIMGRID_HAVE_MALLOCATOR 1)
 else()
@@ -413,8 +412,10 @@ if(enable_model-checking)
     message(WARNING "FreeBSD + Model-Checking + Java = too much for now. Disabling the Java bindings.")
     set(enable_java FALSE)
   endif()
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -gdwarf-4")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -gdwarf-4")
 else()
-  SET(SIMGRID_HAVE_MC 0)  
+  SET(SIMGRID_HAVE_MC 0)
   set(HAVE_MMALLOC 0)
 endif()
 mark_as_advanced(PATH_LIBDW_H)
@@ -425,7 +426,7 @@ if(enable_java AND NOT enable_msg)
 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")
+  message(WARNING "Activating both model-checking and ns-3 bindings is considered experimental.")
 endif()
 
 if(enable_smpi)
@@ -455,27 +456,27 @@ else()
     OUTPUT_VARIABLE compile_makecontext_output)
 
   #If can have both context
-  if(compile_makecontext)
-    set(HAVE_UCONTEXT_CONTEXTS 1)
-    message(STATUS "Support for ucontext factory ok.")
-  else()
+  if(NOT compile_makecontext)
     message(STATUS "Error: <ucontext.h> exists, but makecontext is not compilable. Compilation output:\n ${compile_makecontext_output}")
     message(STATUS "No ucontext factory: makecontext() is not compilable.")
-  endif()
-
-  # Stack setup (size and address)
-  try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
-    ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stacksetup.c
-    RUN_OUTPUT_VARIABLE stack_setup)
-
-  LIST(LENGTH stack_setup stack_setup_len)
-  if("${stack_setup_len}" STREQUAL "2")
-    LIST(GET stack_setup 0 makecontext_addr)
-    LIST(GET stack_setup 1 makecontext_size)
-    set(sg_makecontext_stack_addr "#define sg_makecontext_stack_addr(skaddr) (${makecontext_addr})")
-    set(sg_makecontext_stack_size "#define sg_makecontext_stack_size(sksize) (${makecontext_size})")
   else()
-    message(FATAL_ERROR "Could not figure out the stack setup. Compil: ${RUN_makecontext_VAR}. Exec: ${COMPILE_makecontext_VAR}. Output: ${stack_setup}")
+    message(STATUS "Support for ucontext factory ok.")
+    set(HAVE_UCONTEXT_CONTEXTS 1)
+
+    # Stack setup (size and address)
+    try_run(RUN_makecontext_VAR COMPILE_makecontext_VAR
+      ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_stacksetup.c
+      RUN_OUTPUT_VARIABLE stack_setup)
+
+    LIST(LENGTH stack_setup stack_setup_len)
+    if("${stack_setup_len}" STREQUAL "2")
+      LIST(GET stack_setup 0 makecontext_addr)
+      LIST(GET stack_setup 1 makecontext_size)
+      set(sg_makecontext_stack_addr "#define sg_makecontext_stack_addr(skaddr) (${makecontext_addr})")
+      set(sg_makecontext_stack_size "#define sg_makecontext_stack_size(sksize) (${makecontext_size})")
+    else()
+      message(FATAL_ERROR "Could not figure out the stack setup. Compil: ${RUN_makecontext_VAR}. Exec: ${COMPILE_makecontext_VAR}. Output: ${stack_setup}")
+    endif()
   endif()
 endif()
 
@@ -554,9 +555,9 @@ file(READ ${CMAKE_HOME_DIRECTORY}/src/smpi/smpitools.sh SMPITOOLS_SH) # Definiti
 
 ### SMPI script used when simgrid is installed
 set(exec_prefix ${CMAKE_INSTALL_PREFIX})
-set(includedir "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR}")
-set(libdir "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}")
-set(includeflag "-I${includedir} -I${includedir}/smpi")
+set(includedir "${CMAKE_INSTALL_FULL_INCLUDEDIR}")
+set(libdir "${CMAKE_INSTALL_FULL_LIBDIR}")
+set(includeflag "\"-I${includedir}\" \"-I${includedir}/smpi\"")
 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${libdir}")
 if(NS3_LIBRARY_PATH)
   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
@@ -580,12 +581,12 @@ foreach(script cc cxx ff f90 run)
   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/bin/smpi${script} @ONLY)
 endforeach()
 
-### SMPI scripts used when compiling simgrid 
+### SMPI scripts used when compiling simgrid
 set(exec_prefix "${CMAKE_BINARY_DIR}/smpi_script/")
 set(includedir "${CMAKE_HOME_DIRECTORY}/include")
 set(libdir "${CMAKE_BINARY_DIR}/lib")
-set(includeflag "-I${includedir} -I${includedir}/smpi")
-set(includeflag "${includeflag} -I${CMAKE_BINARY_DIR}/include -I${CMAKE_BINARY_DIR}/include/smpi")
+set(includeflag "\"-I${includedir}\" \"-I${includedir}/smpi\"")
+set(includeflag "${includeflag} \"-I${CMAKE_BINARY_DIR}/include\" \"-I${CMAKE_BINARY_DIR}/include/smpi\"")
 set(CMAKE_SMPI_COMMAND "export LD_LIBRARY_PATH=\"${libdir}")
 if(NS3_LIBRARY_PATH)
   set(CMAKE_SMPI_COMMAND "${CMAKE_SMPI_COMMAND}:${NS3_LIBRARY_PATH}")
@@ -641,6 +642,7 @@ if(NOT "${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
   configure_file(${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/actions_allgatherv.txt ${CMAKE_BINARY_DIR}/examples/smpi/replay/actions_allgatherv.txt COPYONLY)
   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile COPYONLY)
   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile_cluster ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile_cluster COPYONLY)
+  configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile_griffon ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile_griffon COPYONLY)
   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile_coll ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile_coll COPYONLY)
   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile_io ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile_io COPYONLY)
   configure_file(${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/hostfile_empty ${CMAKE_BINARY_DIR}/teshsuite/smpi/hostfile_empty COPYONLY)
@@ -854,6 +856,16 @@ if(enable_python)
     add_dependencies(tests python-bindings)
     set_property(TARGET python-bindings
                  APPEND PROPERTY INCLUDE_DIRECTORIES "${INTERNAL_INCLUDES}")
+
+    if("${SIMGRID_PYTHON_LIBDIR}" STREQUAL "") # value not manually set
+      if("${CMAKE_INSTALL_PREFIX}" STREQUAL "/usr")
+        set(SIMGRID_PYTHON_LIBDIR ${Python3_SITEARCH})
+      else("${CMAKE_INSTALL_PREFIX}" STREQUAL "/usr")
+        string(REGEX REPLACE "^/usr/" "${CMAKE_INSTALL_PREFIX}/" SIMGRID_PYTHON_LIBDIR ${Python3_SITEARCH})
+      endif("${CMAKE_INSTALL_PREFIX}" STREQUAL "/usr")
+    endif()
+    install(TARGETS python-bindings
+      	    LIBRARY DESTINATION "${SIMGRID_PYTHON_LIBDIR}")
   else()
     message(FATAL_ERROR "Please install pybind11-dev to build the Python bindings (or disable that option).")
   endif()
@@ -958,13 +970,19 @@ endif()
 if(pybind11_FOUND)
   message("        Compile Python bindings .....: ${enable_python}")
   message("          module ....................: ${PYTHON_MODULE_PREFIX}simgrid${PYTHON_MODULE_EXTENSION}")
+  message("          install path ..............: ${SIMGRID_PYTHON_LIBDIR} (force another value with -DSIMGRID_PYTHON_LIBDIR)")
 else()
   message("        Compile Python bindings .....: OFF (disabled, or pybind11 not found)")
 endif()
-message("        Compile Lua .................: ${SIMGRID_HAVE_LUA}")
+if(Eigen3_FOUND)
+  message("        Eigen3 library ..............: ${EIGEN3_VERSION_STRING} in ${EIGEN3_INCLUDE_DIR}")
+else()
+  message("        Eigen3 library ..............: not found (EIGEN3_HINT='${EIGEN3_HINT}').")
+endif()
 message("        Compile Smpi ................: ${HAVE_SMPI}")
 message("          Smpi fortran ..............: ${SMPI_FORTRAN}")
 message("          MPICH3 testsuite ..........: ${enable_smpi_MPICH3_testsuite}")
+message("          MBI testsuite .............: ${enable_smpi_MBI_testsuite}")
 message("          Privatization .............: ${HAVE_PRIVATIZATION}")
 message("          PAPI support...............: ${HAVE_PAPI}")
 message("        Compile Boost.Context support: ${HAVE_BOOST_CONTEXTS}")
@@ -972,7 +990,6 @@ message("")
 message("        Maintainer mode .............: ${enable_maintainer_mode}")
 message("        Documentation................: ${enable_documentation}")
 message("        Model checking ..............: ${SIMGRID_HAVE_MC}")
-message("        Jedule  mode ................: ${SIMGRID_HAVE_JEDULE}")
 message("        Graphviz mode ...............: ${HAVE_GRAPHVIZ}")
 message("        Mallocators .................: ${enable_mallocators}")
 message("")