cmake_minimum_required(VERSION 2.6)
+# Java requires 2.8.6
+
+project(SimGrid C CXX)
+
+#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
+# Check for the compiler #
+#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
+
### Need to set rc ccompiler before enable language
if(WIN32)
SET(CMAKE_RC_COMPILER "windres")
endif()
-project(SimGrid C)
-enable_language(CXX)
+##
+## 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 "${CMAKE_Fortran_FLAGS} -g")
+
+ if (CMAKE_COMPILER_IS_GNUCC)
+ if (COMPILER_CXX_VERSION_MAJOR_MINOR STRLESS "4.7")
+ message(FATAL_ERROR
+ "SimGrid needs at least g++ version 4.7 to compile "
+ "(c++11 support of previous versions is too limited).")
+ endif()
+ endif()
-INCLUDE(CheckCCompilerFlag)
-CHECK_C_COMPILER_FLAG(-fstack-cleaner HAVE_C_STACK_CLEANER)
+ ## We need a decent support of the c++11 standard
+ include(CheckCXXCompilerFlag)
+ CHECK_CXX_COMPILER_FLAG("-std=gnu++11" COMPILER_SUPPORTS_CXX11)
+ if(COMPILER_SUPPORTS_CXX11)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
+ else()
+ message(FATAL_ERROR
+ "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. "
+ "Please use a decent C++ compiler.")
+ endif()
-if (APPLE) #MAC
- set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
- set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
-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 ${CMAKE_CXX_COMPILER} seems ok).")
+ endif()
+ if(APPLE AND ("4.6" GREATER COMPILER_C_VERSION_MAJOR_MINOR))
+ ### gcc 4.[1-5] cannot compile ucontext on OSX
+ message(STATUS "Ucontext can't be used with this version of gcc (must be greater than 4.5)")
+ set(HAVE_UCONTEXT_H 0)
+ endif()
+endif() # NOT MSVC
+### SMPI vs. Fortran
if ((NOT DEFINED enable_smpi OR enable_smpi) AND NOT APPLE) # smpi is enabled by default
# Call enable_language(Fortran) in order to load the build rules for
# this language, needed by teshsuite/smpi/mpich-test/. Use
enable_language(Fortran OPTIONAL)
endif()
-## Mapping version number -> version name
-# 3.5.99 -> alpha1 (oops)
-# 3.5.9{1,2} -> beta{1,2}
-# 3.5.9{3,4,5} -> rc{1,2,3}
-# 3.6.{0,1,2} -> release 3.6, 3.6.1, 3.6.2
-# 3.7.{0,1} -> release 3.7, 3.7.1
-# 3.8.{0,1} -> release 3.8, 3.8.1
-# 3.9.0 -> release 3.9
-# 3.9.90 -> release 3.10pre1
-# 3.10.0 -> release 3.10
-# 3.11.0 -> release 3.11
-# 3.12.0 -> release 3.12
+#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
+# Build the version number #
+#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
set(SIMGRID_VERSION_MAJOR "3")
set(SIMGRID_VERSION_MINOR "12")
set(libsimgrid_version "${release_version}")
set(libsimgrid-java_version "${release_version}")
-set(GCC_NEED_VERSION "4.0")
-set(APPLE_NEED_GCC_VERSION "4.6")
-### SET THE LIBRARY EXTENSION AND GCC VERSION
+### SET THE LIBRARY EXTENSION
if(APPLE) #MAC
set(LIB_EXE "dylib")
else()
string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_CXX_VERSION "${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 "${COMPILER_C_VERSION}")
-
- if(${GCC_NEED_VERSION} GREATER COMPILER_C_VERSION_MAJOR_MINOR)
- message(FATAL_ERROR "Gcc must be to version ${GCC_NEED_VERSION} current version ${COMPILER_C_VERSION_MAJOR_MINOR}")
- endif()
-
- if(COMPILER_C_VERSION_MAJOR_MINOR STRGREATER "4.8")
- set (CMAKE_AR gcc-ar)
- set (CMAKE_RANLIB gcc-ranlib)
- endif()
-
+ string(REPLACE "${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 "${LINKER_VERSION}")
-string(REGEX MATCH "cl.exe" VBC "${CMAKE_C_COMPILER}")
-if(VBC)
- message(FATAL_ERROR "VB is not yet supported by Simgrid.")
-endif()
-
### Find programs and paths
FIND_PROGRAM(GCOV_PATH gcov)
include(FindPerl)
message(FATAL_ERROR "-- SimGrid cannot be compiled without Perl installed -- sorry. Bailling out.")
endif()
+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 ${CMAKE_BINARY_DIR}/lib)
### Check 32bits or 64bits
INCLUDE (CheckTypeSize)
+CHECK_TYPE_SIZE("int" SIZEOF_INT)
+CHECK_TYPE_SIZE("long" SIZEOF_LONG)
+CHECK_TYPE_SIZE("long long" SIZEOF_LONGLONG)
CHECK_TYPE_SIZE("void*" SIZEOF_VOIDSTAR)
+message (" Data model: (int)=${SIZEOF_INT} (long)=${SIZEOF_LONG} (long long)=${SIZEOF_LONGLONG} (void*)=${SIZEOF_VOIDSTAR}")
IF(SIZEOF_VOIDSTAR EQUAL 4)
SET(ARCH_32_BITS 1)
ELSE()
if(COMPILER_C_MINOR_VERSION)
# set(__GNUC_MINOR__ ${COMPILER_C_MINOR_VERSION})
endif()
- set(MSVC 0)
- set(BORLAND 0)
- else()
- message(FATAL_ERROR "Please use MinGW to compile SimGrid!")
- endif()
-
- if(ARCH_32_BITS) ### Arch 32bits
- set(_WIN32 1)
- else() ### Arch 64bits
- set(_WIN64 1)
endif()
set(NSIS_WIN_VERSION $ENV{PROCESSOR_ARCHITEW6432})
set(_XBT_WIN32 1)
- message(STATUS "C_COMPILER ${CMAKE_C_COMPILER} ${COMPILER_C_VERSION}")
- message(STATUS "CXX_COMPILER ${CMAKE_CXX_COMPILER} ${COMPILER_CXX_VERSION}")
+ 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 "CMAKE_BUILD_TOOL ${CMAKE_BUILD_TOOL}")
message(STATUS "LINKER ${CMAKE_LINKER}")
message(STATUS "CMAKE_GENERATOR ${CMAKE_GENERATOR}")
- message(STATUS "BORLAND ${BORLAND}")
- message(STATUS "VISUALC ${MSVC}")
message(STATUS "GNUC ${CMAKE_COMPILER_IS_GNUCC}")
endif()
include_directories(${INCLUDES})
### Setup Options
-include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Option.cmake)
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
### Make the *.h files with *.h.in files
-include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/CompleteInFiles.cmake)
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CompleteInFiles.cmake)
### Define source packages for Libs
-include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/DefinePackages.cmake)
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/DefinePackages.cmake)
### Build some Maintainer files
-include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/MaintainerMode.cmake)
-include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/UnitTesting.cmake)
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MaintainerMode.cmake)
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/UnitTesting.cmake)
-### Setup gcc flags
-include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Flags.cmake)
+### Setup gcc & clang flags
+if (NOT MSVC)
+ include(${CMAKE_HOME_DIRECTORY}/tools/cmake/GCCFlags.cmake)
+endif()
### Make Libs
if(NOT WIN32)
- include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/MakeLib.cmake)
+ include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLib.cmake)
else()
- include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/MakeLibWin.cmake)
+ include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeLibWin.cmake)
+endif()
+
+if(enable_java)
+ include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeJava.cmake)
endif()
### Make Exes
-include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/MakeExe.cmake)
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/MakeExe.cmake)
### Make tests
if(enable_memcheck_xml)
set(enable_memcheck true)
endif()
-include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/AddTests.cmake)
-include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/CTestConfig.cmake)
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/AddTests.cmake)
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/CTestConfig.cmake)
### Setup the distrib
-include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Distrib.cmake)
-
-### Pipol compilation
-include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Pipol.cmake)
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Distrib.cmake)
-### Build the doc
+### Build the doc (Windows downloads the doc instead of regenerating)
+#
if(NOT WIN32)
- include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/GenerateDoc.cmake)
+ include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Documentation.cmake)
else()
- include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/GenerateDocWin.cmake)
+ 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 ${CMAKE_HOME_DIRECTORY}/doc/html
+ )
+ endif()
endif()
### Print ARGS
-include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/PrintArgs.cmake)
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/PrintArgs.cmake)
INCLUDE(Dart)