X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/48296e83ce3ba1fa3658a3a74d10a536e33b3849..968613a336f2fff832f9085e69b990e7371ca8e5:/CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c0e208c876..96b38db6c2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,12 +10,15 @@ else()
   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}.${SIMGRID_VERSION_PATCH}")
 endif()
 
+if(WIN32 OR MINGW)
+  message(FATAL_ERROR "SimGrid does not build on native windows, nor with MinGW. Please use WSL2 instead.")
+endif()
+
 message(STATUS "Configuring SimGrid v${release_version}")
 
 set(SIMGRID_VERSION_STRING "SimGrid version ${release_version}")
 
 set(libsimgrid_version "${release_version}")
-set(libsimgrid-java_version "${release_version}")
 
 # Basic checks on cmake
 cmake_minimum_required(VERSION 3.5)
@@ -114,9 +117,6 @@ endif()
 ### SET THE LIBRARY EXTENSION
 if(APPLE)
   set(LIB_EXE "dylib")
-elseif(WIN32)
-  set(LIB_EXE "a")
-  set(BIN_EXE ".exe")
 else()
   set(LIB_EXE "so")
 endif()
@@ -162,7 +162,6 @@ include_directories(
 set(INTERNAL_INCLUDES
   ${CMAKE_BINARY_DIR}
   ${CMAKE_HOME_DIRECTORY}
-  ${CMAKE_HOME_DIRECTORY}/src/include
   )
 
 if(enable_smpi)
@@ -173,41 +172,33 @@ if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
   set(INTERNAL_INCLUDES ${INTERNAL_INCLUDES} /usr/include/)
 endif()
 
-if(WIN32)
-  set(CMAKE_INCLUDE_WIN "${CMAKE_C_COMPILER}")
-  set(CMAKE_LIB_WIN "${CMAKE_C_COMPILER}")
-  string(REGEX REPLACE "/bin/gcc.*" "/include"  CMAKE_INCLUDE_WIN "${CMAKE_INCLUDE_WIN}")
-  string(REGEX REPLACE "/bin/gcc.*" "/lib"  CMAKE_LIB_WIN "${CMAKE_LIB_WIN}")
-  set(INTERNAL_INCLUDES ${INTERNAL_INCLUDES} ${CMAKE_INCLUDE_WIN})
-  unset(CMAKE_INCLUDE_WIN)
-endif()
-
 # library dependency cannot start with a space (CMP0004), so initialize it with something that is never deactivated.
 set(SIMGRID_DEP "-lm")
 
 ### Determine the assembly flavor that we need today
 set(HAVE_RAW_CONTEXTS 0)
 include(CMakeDetermineSystem)
+foreach(arch i686 x86_64 arm64)
+  set(SIMGRID_PROCESSOR_${arch} 0)
+endforeach()
 IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86|AMD64|amd64")
   IF(CMAKE_SIZEOF_VOID_P EQUAL 4) # 32 bits
     message(STATUS "System processor: i686 (${CMAKE_SYSTEM_PROCESSOR}, 32 bits)")
     set(SIMGRID_PROCESSOR_i686 1)
-    set(SIMGRID_PROCESSOR_x86_64 0)
   ELSE()
     message(STATUS "System processor: x86_64 (${CMAKE_SYSTEM_PROCESSOR}, 64 bits)")
-    set(SIMGRID_PROCESSOR_i686 0)
     set(SIMGRID_PROCESSOR_x86_64 1)
   ENDIF()
-  if (WIN32)
-    message(STATUS "Disable fast raw contexts on Windows.")
-  elseif(CMAKE_SIZEOF_VOID_P EQUAL 4 AND CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
+  if(CMAKE_SIZEOF_VOID_P EQUAL 4 AND CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
     message(STATUS "Disable fast raw contexts on x32 ABI.")
   else()
     set(HAVE_RAW_CONTEXTS 1)
   endif()
+ELSEIF(CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64")
+  message(STATUS "System processor: arm64 (${CMAKE_SYSTEM_PROCESSOR}, 64 bits)")
+  set(SIMGRID_PROCESSOR_arm64 1)
 ELSE()
-  set(SIMGRID_PROCESSOR_i686 0)
-  set(SIMGRID_PROCESSOR_x86_64 0)
+  message(STATUS "System processor (${CMAKE_SYSTEM_PROCESSOR}) not explicitly accounted for")
 ENDIF()
 
 include(CheckFunctionExists)
@@ -254,15 +245,6 @@ 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)
-endif()
-
-if(WIN32)
-  set(Boost_USE_STATIC_LIBS 1)
-endif()
-
 set(HAVE_PAPI 0)
 if(enable_smpi_papi)
   include(FindPAPI)
@@ -278,7 +260,7 @@ set(_Boost_STACKTRACE_HEADERS           "boost/stacktrace.hpp")
 set(_Boost_STACKTRACE_BACKTRACE_HEADERS "boost/stacktrace.hpp")
 set(_Boost_STACKTRACE_ADDR2LINE_HEADERS "boost/stacktrace.hpp")
 
-  if(minimal-bindings) # When we want a minimal jarfile, don't even search for boost optional components
+  if(minimal-bindings) # When we want a minimal python library, don't even search for boost optional components
     message(STATUS "Don't even look for boost optional components, as we build minimal binding libraries.")
     find_package(Boost 1.48)
   else()
@@ -334,10 +316,6 @@ CHECK_INCLUDE_FILE("pthread_np.h" HAVE_PTHREAD_NP_H) # for pthread_setaffinity_n
 
 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
   set(CMAKE_REQUIRED_DEFINITIONS "-D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE")
-elseif(MINGW)
-  # Use the GNU version of unusual modifiers like PRIx64
-  add_definitions(-D__USE_MINGW_ANSI_STDIO=1)
-  set(CMAKE_REQUIRED_DEFINITIONS "-D__USE_MINGW_ANSI_STDIO=1")
 else()
   set(CMAKE_REQUIRED_DEFINITIONS "-D_GNU_SOURCE")
 endif()
@@ -350,17 +328,14 @@ CHECK_FUNCTION_EXISTS(dlfunc HAVE_DLFUNC)
 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
 CHECK_FUNCTION_EXISTS(nanosleep HAVE_NANOSLEEP)
 CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
+if(NOT HAVE_SYSCONF)
+  message(FATAL_ERROR "Cannot build without sysconf.")
+endif()
 CHECK_FUNCTION_EXISTS(process_vm_readv HAVE_PROCESS_VM_READV)
 CHECK_FUNCTION_EXISTS(mmap HAVE_MMAP)
 CHECK_FUNCTION_EXISTS(mremap HAVE_MREMAP)
 
 CHECK_SYMBOL_EXISTS(vasprintf stdio.h HAVE_VASPRINTF)
-if(MINGW)
-  # The detection of vasprintf fails on MinGW, assumingly because it's
-  # defined as an inline function in stdio.h instead of a regular
-  # function. So force the result to be 1 despite of the test.
-  set(HAVE_VASPRINTF 1)
-endif()
 
 CHECK_INCLUDE_FILE("sys/sendfile.h" HAVE_SENDFILE_H)
 CHECK_FUNCTION_EXISTS(sendfile HAVE_SENDFILE)
@@ -371,8 +346,7 @@ else()
 endif()
 
 if(enable_model-checking AND NOT "${CMAKE_SYSTEM}" MATCHES "Linux|FreeBSD")
-  message(WARNING "Support for model-checking has not been enabled on ${CMAKE_SYSTEM}: disabling it")
-  set(enable_model-checking FALSE)
+  message(FATAL_ERROR "Support for model-checking has not been enabled on ${CMAKE_SYSTEM}. Please use a Linux docker to use the model checker.")
 endif()
 
 if(enable_model-checking AND minimal-bindings)
@@ -408,10 +382,6 @@ if(enable_model-checking)
   include_directories(${LIBDW_INCLUDE_DIR} ${LIBELF_INCLUDE_DIR} ${LIBEVENT_INCLUDE_DIR})
   set(SIMGRID_DEP "${SIMGRID_DEP} ${LIBEVENT_LIBRARIES} ${LIBELF_LIBRARIES} ${LIBDW_LIBRARIES}")
   set(SIMGRID_HAVE_MC 1)
-  if("${CMAKE_SYSTEM}" MATCHES "FreeBSD" AND enable_java)
-    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()
@@ -421,22 +391,13 @@ 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(WARNING "Activating both model-checking and ns-3 bindings is considered experimental.")
 endif()
 
 if(enable_smpi)
   SET(HAVE_SMPI 1)
-  if(WIN32)
-    message (STATUS "Warning: no support for SMPI automatic privatization on Windows.")
-    SET(HAVE_PRIVATIZATION 0)
-  else()
-    SET(HAVE_PRIVATIZATION 1)
-  endif()
+  SET(HAVE_PRIVATIZATION 1)
 else()
   SET(HAVE_SMPI 0)
 endif()
@@ -573,6 +534,7 @@ if(SMPI_FORTRAN)
   set(MODULE_MPIF_OUT "end module mpi")
   configure_file(${CMAKE_HOME_DIRECTORY}/include/smpi/mpif.h.in ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90.generated @ONLY)
   execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90.generated ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90)
+  file(REMOVE ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90.generated)
   set(CMAKE_Fortran_MODULE_DIRECTORY ${CMAKE_BINARY_DIR}/include/smpi)
   add_library(mpi SHARED ${CMAKE_BINARY_DIR}/src/smpi/mpif.f90)
 endif()
@@ -599,12 +561,10 @@ foreach(script cc cxx ff f90 run)
   configure_file(${CMAKE_HOME_DIRECTORY}/src/smpi/smpi${script}.in ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script} @ONLY)
 endforeach()
 
-if(NOT WIN32)
-  foreach(script cc cxx ff f90 run)
-    execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpi${script})
-    execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script})
-  endforeach()
-endif()
+foreach(script cc cxx ff f90 run)
+  execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/bin/smpi${script})
+  execute_process(COMMAND chmod a=rwx ${CMAKE_BINARY_DIR}/smpi_script/bin/smpi${script})
+endforeach()
 
 set(generated_headers_to_install
   ${CMAKE_CURRENT_BINARY_DIR}/include/smpi/mpif.h
@@ -622,7 +582,6 @@ set(generated_files_to_clean
   ${CMAKE_BINARY_DIR}/bin/smpiff
   ${CMAKE_BINARY_DIR}/bin/smpif90
   ${CMAKE_BINARY_DIR}/bin/smpirun
-  ${CMAKE_BINARY_DIR}/bin/colorize
   ${CMAKE_BINARY_DIR}/bin/simgrid_update_xml
   ${CMAKE_BINARY_DIR}/examples/smpi/tracing/smpi_traced.trace
   )
@@ -788,15 +747,7 @@ add_dependencies(tests tests-mc)
 include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
 
 ### Make Libs
-if(NOT WIN32)
-  include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
-else()
-  include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLibWin.cmake)
-endif()
-
-if(enable_java)
-  include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Java.cmake)
-endif()
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
 
 # Python binding (with pybind11)
 ################
@@ -930,11 +881,6 @@ message("                version .............: ${CMAKE_C_COMPILER_VERSION}")
 message("                is gnu ..............: ${CMAKE_COMPILER_IS_GNUCC}")
 message("        Compiler: C++ ...............: ${CMAKE_CXX_COMPILER} (id: ${CMAKE_CXX_COMPILER_ID})")
 message("                version .............: ${CMAKE_CXX_COMPILER_VERSION}")
-if(${Java_FOUND})
-  message("        Compiler: Javac .............: ${Java_JAVAC_EXECUTABLE}")
-  message("                version .............: ${Java_VERSION_STRING}")
-  message("                runtime .............: ${Java_JAVA_EXECUTABLE}")
-endif()
 if(CMAKE_Fortran_COMPILER)
   message("        Compiler: Fortran ...........: ${SMPI_Fortran_COMPILER} (id: ${CMAKE_Fortran_COMPILER_ID})")
   message("                version .............: ${CMAKE_Fortran_COMPILER_VERSION}")
@@ -949,24 +895,12 @@ message("        LDFlags .....................: ${CMAKE_C_LINK_FLAGS}")
 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 ................: ON (path: ${NS3_PATH})")
 else()
   message("        Compile ns-3 ................: OFF  (hint: ${NS3_HINT})")
 endif()
 
-if (${Java_FOUND})
-  message("        Compile Java ................: ON")
-  message("          Native lib in jar .........: ${enable_lib_in_jar}")
-else()
-  message("        Compile Java ................: OFF")
-endif()
 if(pybind11_FOUND)
   message("        Compile Python bindings .....: ${enable_python}")
   message("          module ....................: ${PYTHON_MODULE_PREFIX}simgrid${PYTHON_MODULE_EXTENSION}")