X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/ce25317042935b2621bf84d5fcb79d9368d14234..b1da263522ee9c5ca0b60d0ce75d3f06a2e641ba:/CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 96722714d3..309485224e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,163 +1,303 @@
 cmake_minimum_required(VERSION 2.6)
-project(simgrid CXX C)
-set(CMAKE_C_FLAGS "" CACHE TYPE INTERNAL FORCE)
-set(CMAKE_CXX_FLAGS "" CACHE TYPE INTERNAL FORCE)
-set(CMAKE_EXE_LINKER_FLAGS "" CACHE TYPE INTERNAL FORCE)
-set(release_version "3.5")
+# Java requires 2.8.6
+message(STATUS "Cmake version ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}")
+
+project(SimGrid C CXX)
+
+#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
+#     Check for the compiler        #
+#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
+
+### Need to set rc ccompiler before enable language
+if(WIN32)
+  SET(CMAKE_RC_COMPILER "windres")
+endif()
+
+## 
+## Check the C/C++ standard that we need
+##   See also tools/cmake/GCCFlags.cmake that sets our paranoid warning flags
+if (MSVC)
+  message("-- You are compiling SimGrid with MicroSoft Visual C. Good luck.")
+
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_SCL_SECURE_NO_WARNINGS")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_SCL_SECURE_NO_WARNINGS")
+else() # gcc or clang
+  INCLUDE(CheckCCompilerFlag)
+  CHECK_C_COMPILER_FLAG(-fstack-cleaner HAVE_C_STACK_CLEANER)
+
+  ## Request full debugging flags
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g3")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
+  set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g")
+
+  if (CMAKE_COMPILER_IS_GNUCC)
+    if (COMPILER_CXX_VERSION_MAJOR_MINOR STRLESS "4.7")
+      message(FATAL_ERROR
+              "SimGrid needs at least g++ version 4.7 to compile "
+  	      "(c++11 support of previous versions is too limited).")
+    endif()
+  endif()
+
+  ## We need a decent support of the c++11 standard
+  include(CheckCXXCompilerFlag)
+  CHECK_CXX_COMPILER_FLAG("-std=gnu++11" COMPILER_SUPPORTS_CXX11)
+  if(COMPILER_SUPPORTS_CXX11)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
+  else() 
+    message(FATAL_ERROR 
+            "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. "
+            "Please use a decent C++ compiler.")
+  endif()
+
+  ### And we need C11 standard, too
+  include(CheckCCompilerFlag)
+  CHECK_C_COMPILER_FLAG("-std=gnu11" COMPILER_SUPPORTS_C11)
+  if(COMPILER_SUPPORTS_C11)
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11")
+  else()
+    message(FATAL_ERROR 
+            "The compiler ${CMAKE_C_COMPILER} has no C11 support. "
+            "Please use a decent C compiler "
+            "(note that c++11 support of ${CMAKE_CXX_COMPILER} seems ok).")
+  endif()
+  if(APPLE AND ("4.6" GREATER COMPILER_C_VERSION_MAJOR_MINOR))
+      ### gcc 4.[1-5] cannot compile ucontext on OSX
+      message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
+      set(HAVE_UCONTEXT_H 0)
+  endif()
+endif() # NOT MSVC
+
+### SMPI vs. Fortran
+if ((NOT DEFINED enable_smpi OR enable_smpi) AND NOT APPLE) # smpi is enabled by default
+  # Call enable_language(Fortran) in order to load the build rules for
+  # this language, needed by teshsuite/smpi/mpich-test/.  Use
+  # CMAKE_FORCE_Fortran_COMPILER to bypass checks for a working
+  # compiler (smpiff don't exist at configure time).
+  include(CMakeForceCompiler)
+  if(NOT COMMAND CMAKE_FORCE_Fortran_COMPILER)
+    MACRO(CMAKE_FORCE_Fortran_COMPILER compiler id)
+      SET(CMAKE_Fortran_COMPILER "${compiler}")
+      SET(CMAKE_Fortran_COMPILER_ID_RUN TRUE)
+      SET(CMAKE_Fortran_COMPILER_ID ${id})
+      SET(CMAKE_Fortran_COMPILER_WORKS TRUE)
+      SET(CMAKE_Fortran_COMPILER_FORCED TRUE)
+
+      # Set old compiler id variables.
+      IF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
+        SET(CMAKE_COMPILER_IS_GNUG77 1)
+      ENDIF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
+    ENDMACRO(CMAKE_FORCE_Fortran_COMPILER)
+  endif()
+  CMAKE_FORCE_Fortran_COMPILER(smpiff smpiff)
+  enable_language(Fortran OPTIONAL)
+endif()
+
+#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
+#     Build the version number      #
+#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
+
+set(SIMGRID_VERSION_MAJOR "3")
+set(SIMGRID_VERSION_MINOR "13")
+set(SIMGRID_VERSION_PATCH "0")
+set(SIMGRID_VERSION_EXTRA "-devel") # Extra words to add to version string (e.g. -rc1)
+
+set(SIMGRID_VERSION_DATE  "2015") # Year for copyright information
+
+if(${SIMGRID_VERSION_PATCH} EQUAL "0")
+  set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}")
+else()
+  set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}.${SIMGRID_VERSION_PATCH}")
+endif()
+
+set(SIMGRID_VERSION_STRING "SimGrid version ${release_version}${SIMGRID_VERSION_EXTRA}")
+set(SIMGRID_VERSION_BANNER
+  "SIMGRID_VERSION_STRING\\nCopyright (c) 2004-${SIMGRID_VERSION_DATE}. The Simgrid Team.")
+
 set(libsimgrid_version "${release_version}")
-set(libgras_version "${release_version}")
-set(libsmpi_version "${release_version}")
+set(libsimgrid-java_version "${release_version}")
+
+### SET THE LIBRARY EXTENSION 
+if(APPLE) #MAC
+  set(LIB_EXE "dylib")
+else()
+  if(WIN32) #WINDOWS
+    set(LIB_EXE "a")
+    set(BIN_EXE ".exe")
+  else() #UNIX
+    set(LIB_EXE "so")
+  endif()
+endif()
+
+if(${CMAKE_C_COMPILER_ID} STREQUAL "GNU")
+  exec_program("${CMAKE_C_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_C_VERSION")
+  exec_program("${CMAKE_CXX_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_CXX_VERSION")
+  string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_C_VERSION "${COMPILER_C_VERSION}")
+  string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_CXX_VERSION "${COMPILER_CXX_VERSION}")
+
+  string(REGEX MATCH "^[0-9].[0-9]" COMPILER_C_VERSION_MAJOR_MINOR "${COMPILER_C_VERSION}")
+  string(REPLACE "${COMPILER_C_VERSION_MAJOR_MINOR}." "" COMPILER_C_VERSION_PATCH "${COMPILER_C_VERSION}")  
+endif()
+
+exec_program("${CMAKE_LINKER} --version" OUTPUT_VARIABLE "LINKER_VERSION")
+string(REGEX MATCH "[0-9].[0-9]*" LINKER_VERSION "${LINKER_VERSION}")
 
 ### Find programs and paths
 FIND_PROGRAM(GCOV_PATH gcov)
-FIND_PROGRAM(VALGRIND_PATH valgrind)
+include(FindPerl)
+if(NOT PERL_EXECUTABLE)
+  message(FATAL_ERROR "-- SimGrid cannot be compiled without Perl installed -- sorry. Bailling out.")
+endif()
 
-### SET THE PROJECT_DIRECTORY
-SET(PROJECT_DIRECTORY "${CMAKE_HOME_DIRECTORY}")
+if (APPLE)
+  set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
+  set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
+endif()
 
 ### Set some variables for Cmake
-SET(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib)
-set(INCLUDES "-I${PROJECT_DIRECTORY} -I${PROJECT_DIRECTORY}/include -I${PROJECT_DIRECTORY}/src/include -I${PROJECT_DIRECTORY}/src -I${CMAKE_CURRENT_BINARY_DIR}/src")
+SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
+
+set(INCLUDES
+  ${CMAKE_HOME_DIRECTORY}
+  ${CMAKE_HOME_DIRECTORY}/include
+  ${CMAKE_HOME_DIRECTORY}/src
+  ${CMAKE_HOME_DIRECTORY}/src/include
+  ${CMAKE_BINARY_DIR}
+  ${CMAKE_BINARY_DIR}/include
+  ${CMAKE_BINARY_DIR}/src
+  )
+
 if(WIN32)
-    set(INCLUDES "${INCLUDES} -I${PROJECT_DIRECTORY}/include/xbt -I${PROJECT_DIRECTORY}/src/xbt") #for win32_ucontext.[ch]
-endif(WIN32)
-set(CMAKE_SOURCE_DIR ${PROJECT_SOURCE_DIRECTORY})
+  set(INCLUDES ${INCLUDES} ${CMAKE_HOME_DIRECTORY}/include/xbt ${CMAKE_HOME_DIRECTORY}/src/xbt) #for win32_ucontext.[ch]
+endif()
 
-if(EXISTS /usr/include/)
-	set(INCLUDES "${INCLUDES} -I/usr/include/")
-endif(EXISTS /usr/include/)
+if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
+  set(INCLUDES ${INCLUDES} /usr/include/)
+endif()
 
 ### Check 32bits or 64bits
 INCLUDE (CheckTypeSize)
+CHECK_TYPE_SIZE("int" SIZEOF_INT)
 CHECK_TYPE_SIZE("long" SIZEOF_LONG)
-IF(SIZEOF_LONG EQUAL 4)
+CHECK_TYPE_SIZE("long long" SIZEOF_LONGLONG)
+CHECK_TYPE_SIZE("void*" SIZEOF_VOIDSTAR)
+message ("   Data model: (int)=${SIZEOF_INT} (long)=${SIZEOF_LONG} (long long)=${SIZEOF_LONGLONG} (void*)=${SIZEOF_VOIDSTAR}")
+IF(SIZEOF_VOIDSTAR EQUAL 4)
   SET(ARCH_32_BITS 1)
-ELSE(SIZEOF_LONG EQUAL 4)
+ELSE()
   SET(ARCH_32_BITS 0)
-ENDIF(SIZEOF_LONG EQUAL 4)
+ENDIF()
 
 if(WIN32)
 
-	set(INCLUDES_MORE $ENV{INCLUDE})
-	string(REPLACE "\\" "/" INCLUDES_MORE "${INCLUDES_MORE}")
-	foreach(include_dir ${INCLUDES_MORE})
-	    if(IS_DIRECTORY ${include_dir})
-	        string(REGEX MATCH ".*[ ].*" testoki "${include_dir}")
-	        if(testoki)
-	        	string(REPLACE " " "\\ " include_dir "${include_dir}")
-	            set(INCLUDES "${INCLUDES} -I\"${include_dir}\"")
-	        else(testoki)
-	            set(INCLUDES "${INCLUDES} -I${include_dir}")
-	        endif(testoki)
-	    else(IS_DIRECTORY ${include_dir})
-	        message(FATAL_ERROR "${include_dir} not find")
-	    endif(IS_DIRECTORY ${include_dir})
-	endforeach(include_dir ${INCLUDES_MORE})
-
-    if(BORLAND)			### BORLAND COMPILER
-	    set(__BORLANDC__ 1)
-	    set(CMAKE_COMPILER_IS_GNUCC 0)
-	    set(MSVC 0)
-	    set(_XBT_BORLANDC_COMPILER 1)
-    endif(BORLAND)
-    
-    if(MSVC)	### MicroSoftVisualC COMPILER
-	    set(__VISUALC__ 1)
-	    set(BORLAND 0)
-	    set(CMAKE_COMPILER_IS_GNUCC 0)
-	    set(_XBT_VISUALC_COMPILER 1)
-	    set(_MSC_VER 1)
-        set(__STRICT_ANSI__ 1)
-        set(_M_IX86 1)
-    endif(MSVC)
-    
-    if(CMAKE_COMPILER_IS_GNUCC)
-        set(__GNUC__ 1)
-        set(MSVC 0)
-	    set(BORLAND 0)
-    endif(CMAKE_COMPILER_IS_GNUCC)
-    
-    if(ARCH_32_BITS)	### Arch 32bits
-        set(_WIN32 1)
-    else(ARCH_32_BITS)	### Arch 64bits
-        set(_WIN64 1)
-    endif(ARCH_32_BITS)
-    
-    set(_XBT_WIN32 1)
-    
-    message("Be sure all those variables are correctely set.")
-    message("	-- C_COMPILER			$ENV{CC}")
-    message("	-- CXX_COMPILER			$ENV{CXX}")    
-    message("	-- INCLUDE			$ENV{INCLUDE}")
-    message("	-- LIB				$ENV{LIB}")
-    message("	-- MAKE_PROGRAM			${CMAKE_MAKE_PROGRAM}")
-    message("	-- CMAKE_BUILD_TOOL		${CMAKE_BUILD_TOOL}")
-    message("	-- LINKER			${CMAKE_LINKER}")
-    message("	-- CMAKE_GENERATOR		${CMAKE_GENERATOR}")
-    message("	-- INCLUDES			${INCLUDES}")
-    message("	-- BORLAND			${BORLAND}")
-    message("	-- VISUALC			${MSVC}")
-    message("	-- GNUC			        ${CMAKE_COMPILER_IS_GNUCC}\n\n")
-    
-endif(WIN32)
-
-add_definitions (${INCLUDES})
+  #Need env INCLUDE
+  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(INCLUDES ${INCLUDES} ${CMAKE_INCLUDE_WIN})
+
+  if(CMAKE_COMPILER_IS_GNUCC)
+    set(__GNUC__ 1)
+    exec_program("${CMAKE_C_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_C_VERSION")
+    string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_C_VERSION "${COMPILER_C_VERSION}")
+    string(REGEX MATCH "^[0-9]" COMPILER_C_MAJOR_VERSION "${COMPILER_C_VERSION}")
+    string(REGEX MATCH "^[0-9].[0-9]" COMPILER_C_MINOR_VERSION "${COMPILER_C_VERSION}")
+    string(REGEX REPLACE "^${COMPILER_C_MAJOR_VERSION}." "" COMPILER_C_MINOR_VERSION "${COMPILER_C_MINOR_VERSION}")
+    if(COMPILER_C_MAJOR_VERSION)
+      # set(__GNUC__ ${COMPILER_C_MAJOR_VERSION})
+    endif()
+    if(COMPILER_C_MINOR_VERSION)
+      # set(__GNUC_MINOR__ ${COMPILER_C_MINOR_VERSION})
+    endif()
+  endif()
+
+  set(NSIS_WIN_VERSION $ENV{PROCESSOR_ARCHITEW6432})
+  if(NSIS_WIN_VERSION MATCHES "")
+    set(NSIS_WIN_VERSION $ENV{PROCESSOR_ARCHITECTURE})
+  endif()
+  if(${NSIS_WIN_VERSION})
+    string(TOLOWER ${NSIS_WIN_VERSION} NSIS_WIN_VERSION)
+  endif()
+
+  set(_XBT_WIN32 1)
+
+  message(STATUS "C_COMPILER                    ${CMAKE_C_COMPILER} ${COMPILER_C_VERSION_MAJOR_MINOR}")
+  message(STATUS "CXX_COMPILER                  ${CMAKE_CXX_COMPILER} ${COMPILER_CXX_VERSION_MAJOR_MINOR}")
+  message(STATUS "CMAKE_RC_COMPILER             ${CMAKE_RC_COMPILER}")
+  message(STATUS "INCLUDE                       ${CMAKE_INCLUDE_WIN}")
+  message(STATUS "LIB                           ${CMAKE_LIB_WIN}")
+  message(STATUS "MAKE_PROGRAM                  ${CMAKE_MAKE_PROGRAM}")
+  message(STATUS "CMAKE_BUILD_TOOL              ${CMAKE_BUILD_TOOL}")
+  message(STATUS "LINKER                        ${CMAKE_LINKER}")
+  message(STATUS "CMAKE_GENERATOR               ${CMAKE_GENERATOR}")
+  message(STATUS "GNUC                          ${CMAKE_COMPILER_IS_GNUCC}")
+
+endif()
+
+include_directories(${INCLUDES})
 
 ### Setup Options
-include(${PROJECT_DIRECTORY}/buildtools/Cmake/Option.cmake)
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
 
 ### Make the *.h files with *.h.in files
-include(${PROJECT_DIRECTORY}/buildtools/Cmake/CompleteInFiles.cmake)
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CompleteInFiles.cmake)
 
-### Define source packages for Libs 
-include(${PROJECT_DIRECTORY}/buildtools/Cmake/DefinePackages.cmake)
+### Define source packages for Libs
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake)
 
 ### Build some Maintainer files
-include(${PROJECT_DIRECTORY}/buildtools/Cmake/MaintainerMode.cmake)
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/UnitTesting.cmake)
 
-### Setup gcc flags
-include(${PROJECT_DIRECTORY}/buildtools/Cmake/Flags.cmake)
+### Setup gcc & clang flags
+if (NOT MSVC)
+  include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GCCFlags.cmake)
+endif()
 
-### Make Libs and Exes
-if(WIN32)
-    include(${PROJECT_DIRECTORY}/buildtools/Cmake/MakeExeLibWin.cmake)
-else(WIN32)
-    include(${PROJECT_DIRECTORY}/buildtools/Cmake/MakeExeLib.cmake)
-endif(WIN32)
-
-### Build the doc
-if(enable_doc)
-	ADD_CUSTOM_COMMAND(
-	  OUTPUT ${PROJECT_DIRECTORY}/doc/html
-	  DEPENDS 	${PROJECT_DIRECTORY}/doc/FAQ.doc 
-	  			${PROJECT_DIRECTORY}/buildtools/Cmake/GenerateDoc.cmake 
-	  			${PROJECT_DIRECTORY}/buildtools/Cmake/doc/CMakeLists.txt
-	  COMMAND ${CMAKE_MAKE_PROGRAM} html
-	  COMMENT "Generating the simgrid documentation..."
-	)
-	ADD_CUSTOM_TARGET(simgrid_documentation ALL
-	                  DEPENDS ${PROJECT_DIRECTORY}/doc/html)
-endif(enable_doc)
-
-### Make Simgrid.jar and Java examples
-if(HAVE_JAVA)
-	include(${PROJECT_DIRECTORY}/buildtools/Cmake/MakeJava.cmake)
-endif(HAVE_JAVA)
+### 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()
 
 ### Make tests
-if(NOT WIN32)
-include(${PROJECT_DIRECTORY}/buildtools/Cmake/AddTests.cmake)
-endif(NOT WIN32)
+if(enable_memcheck_xml)
+  set(enable_memcheck true)
+endif()
 
-include(${PROJECT_DIRECTORY}/buildtools/Cmake/CTestConfig.cmake)
+INCLUDE(CTest)
+ENABLE_TESTING()
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Tests.cmake)
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CTestConfig.cmake)
+
+### Define subdirectories
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeExe.cmake)
 
 ### Setup the distrib
-include(${PROJECT_DIRECTORY}/buildtools/Cmake/Distrib.cmake)
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Distrib.cmake)
 
-### Pipol compilation
-include(${PROJECT_DIRECTORY}/buildtools/Cmake/Pipol.cmake)
+### Build the doc (Windows downloads the doc instead of regenerating)
+#
+if(NOT WIN32)
+  include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Documentation.cmake)
+else()
+  find_program(WGET_PROGRAM  NAMES wget)
+  message(STATUS "wget: ${WGET_PROGRAM}")
+  if(WGET_PROGRAM)
+    ADD_CUSTOM_TARGET(simgrid_documentation
+      COMMENT "Downloading the SimGrid documentation..."
+      COMMAND ${WGET_PROGRAM} -r -np -nH -nd http://simgrid.gforge.inria.fr/simgrid/${release_version}/doc/
+      WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}/doc/html
+    )
+  endif()
+endif()
 
 ### Print ARGS
-include(${PROJECT_DIRECTORY}/buildtools/Cmake/PrintArgs.cmake)
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/PrintArgs.cmake)
 
-INCLUDE(Dart)
\ No newline at end of file
+INCLUDE(Dart)