X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/3ef766de9bcfde2fa7534b57ac68253b461f4988..0e65023a19aab77eacf5f8fe3cb745c82884caaa:/CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 63df508e23..08033c9001 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,28 +7,92 @@ set(release_version "3.5")
 set(libsimgrid_version "${release_version}")
 set(libgras_version "${release_version}")
 set(libsmpi_version "${release_version}")
+set(GCC_NEED_VERSION "4.0")
+
+### SET THE LIBRARY EXTENSION AND GCC VERSION
+if(APPLE) #MAC
+    set(GCC_NEED_VERSION "4.5")
+	set(LIB_EXE "dylib")
+else(APPLE)
+    if(WIN32) #WINDOWS
+        set(LIB_EXE "a")
+    else(WIN32) #UNIX
+	    set(LIB_EXE "so")
+    endif(WIN32)
+endif(APPLE)
+
+string(REGEX MATCH "gcc" GCC "${CMAKE_C_COMPILER}")
+if(GCC)
+	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 "${COMPILER_C_VERSION}")
+	
+	if(${GCC_NEED_VERSION} GREATER  COMPILER_C_VERSION_MAJOR_MINOR)
+	    message(FATAL_ERROR "Gcc must be to version ${GCC_NEED_VERSION} current version ${COMPILER_C_VERSION_MAJOR_MINOR}")
+	endif(${GCC_NEED_VERSION} GREATER  COMPILER_C_VERSION_MAJOR_MINOR)
+endif(GCC)
+
+string(REGEX MATCH "cl.exe" VBC "${CMAKE_C_COMPILER}")
+if(VBC)
+    message(FATAL_ERROR "VB is not yet supported by Simgrid.")
+endif(VBC)
 
 ### Find programs and paths
 FIND_PROGRAM(GCOV_PATH gcov)
 FIND_PROGRAM(VALGRIND_PATH valgrind)
 include(FindPerl)
-
-### SET THE PROJECT_DIRECTORY
-SET(PROJECT_DIRECTORY "${CMAKE_HOME_DIRECTORY}")
-
-### SET THE LIBRARY EXTENSION
-if(APPLE)
-	set(LIB_EXE "dylib")
-else(APPLE)
-	set(LIB_EXE "so")
-endif(APPLE)
+if(NOT PERL_EXECUTABLE)
+	message(FATAL_ERROR "-- SimGrid cannot be compiled without Perl installed -- sorry. Bailling out.")
+endif(NOT PERL_EXECUTABLE)
+
+set(DIR_IS_LINK false) 
+
+if(UNIX AND NOT APPLE AND DIR_IS_LINK)
+	exec_program("${CMAKE_COMMAND} -E chdir \"${CMAKE_HOME_DIRECTORY}\" pwd -P" OUTPUT_VARIABLE TRUE_CMAKE_HOME_DIRECTORY)
+	if(${TRUE_CMAKE_HOME_DIRECTORY} STREQUAL ${CMAKE_HOME_DIRECTORY})
+	else(${TRUE_CMAKE_HOME_DIRECTORY} STREQUAL ${CMAKE_HOME_DIRECTORY})
+		message(STATUS "Change link path '${CMAKE_HOME_DIRECTORY}' to true path '${TRUE_CMAKE_HOME_DIRECTORY}'")
+		set(CMAKE_HOME_DIRECTORY "${TRUE_CMAKE_HOME_DIRECTORY}" CACHE TYPE INTERNAL FORCE)
+		set(CMAKE_SOURCE_DIR "${TRUE_CMAKE_HOME_DIRECTORY}" CACHE TYPE INTERNAL FORCE)
+	endif(${TRUE_CMAKE_HOME_DIRECTORY} STREQUAL ${CMAKE_HOME_DIRECTORY})
+	
+	exec_program("${CMAKE_COMMAND} -E chdir \"${CMAKE_BINARY_DIR}\" pwd -P" OUTPUT_VARIABLE TRUE_CMAKE_BINARY_DIR)
+	if(${TRUE_CMAKE_BINARY_DIR} STREQUAL ${CMAKE_BINARY_DIR})
+	else(${TRUE_CMAKE_BINARY_DIR} STREQUAL ${CMAKE_BINARY_DIR})
+		message(STATUS "Change link path '${CMAKE_BINARY_DIR}' to true path '${TRUE_CMAKE_BINARY_DIR}'")
+		set(CMAKE_BINARY_DIR "${TRUE_CMAKE_BINARY_DIR}" CACHE TYPE INTERNAL FORCE)
+	endif(${TRUE_CMAKE_BINARY_DIR} STREQUAL ${CMAKE_BINARY_DIR})	
+endif(UNIX AND NOT APPLE AND DIR_IS_LINK)
 
 ### Set some variables for Cmake
-SET(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib)
-set(INCLUDES ${PROJECT_BINARY_DIR} ${PROJECT_BINARY_DIR}/include ${PROJECT_BINARY_DIR}/src/include ${PROJECT_BINARY_DIR}/src)
-set(INCLUDES ${INCLUDES} ${PROJECT_DIRECTORY} ${PROJECT_DIRECTORY}/include ${PROJECT_DIRECTORY}/src/include ${PROJECT_DIRECTORY}/src ${CMAKE_CURRENT_BINARY_DIR}/src)
+SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
+
+if("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
+	set(INCLUDES
+	${CMAKE_HOME_DIRECTORY}
+	${CMAKE_HOME_DIRECTORY}/include
+	${CMAKE_HOME_DIRECTORY}/src
+	${CMAKE_HOME_DIRECTORY}/src/include
+	)
+else("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
+	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
+	${CMAKE_BINARY_DIR}/src
+	)
+endif("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
+
+set(INCLUDES ${INCLUDES} ${CMAKE_HOME_DIRECTORY} ${CMAKE_HOME_DIRECTORY}/include ${CMAKE_HOME_DIRECTORY}/src/include ${CMAKE_HOME_DIRECTORY}/src ${CMAKE_BINARY_DIR}/src)
 if(WIN32)
-    set(INCLUDES ${INCLUDES} ${PROJECT_DIRECTORY}/include/xbt ${PROJECT_DIRECTORY}/src/xbt) #for win32_ucontext.[ch]
+    set(INCLUDES ${INCLUDES} ${CMAKE_HOME_DIRECTORY}/include/xbt ${CMAKE_HOME_DIRECTORY}/src/xbt) #for win32_ucontext.[ch]
 endif(WIN32)
 set(CMAKE_SOURCE_DIR ${PROJECT_SOURCE_DIRECTORY})
 
@@ -105,73 +169,79 @@ if(WIN32)
     
     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")
-    
+    message(STATUS "C_COMPILER			$ENV{CC}")
+    message(STATUS "CXX_COMPILER			$ENV{CXX}")    
+    message(STATUS "INCLUDE			$ENV{INCLUDE}")
+    message(STATUS "LIB				$ENV{LIB}")
+    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 "BORLAND			${BORLAND}")
+    message(STATUS "VISUALC			${MSVC}")
+    message(STATUS "GNUC			        ${CMAKE_COMPILER_IS_GNUCC}")
+   
 endif(WIN32)
 
 include_directories(${INCLUDES})
 
+### Determine the assembly flavor that we need today
+include(CMakeDetermineSystem)
+set(PROCESSOR_${CMAKE_SYSTEM_PROCESSOR} 1)
+
 ### Setup Options
-include(${PROJECT_DIRECTORY}/buildtools/Cmake/Option.cmake)
+include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Option.cmake)
 
 ### Make the *.h files with *.h.in files
-include(${PROJECT_DIRECTORY}/buildtools/Cmake/CompleteInFiles.cmake)
+include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/CompleteInFiles.cmake)
 
 ### Define source packages for Libs 
-include(${PROJECT_DIRECTORY}/buildtools/Cmake/DefinePackages.cmake)
+include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/DefinePackages.cmake)
 
 ### Build some Maintainer files
-include(${PROJECT_DIRECTORY}/buildtools/Cmake/MaintainerMode.cmake)
-include(${PROJECT_DIRECTORY}/buildtools/Cmake/UnitTesting.cmake)
+include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/MaintainerMode.cmake)
+if(NOT WIN32)
+include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/UnitTesting.cmake)
+endif(NOT WIN32)
 
 ### Setup gcc flags
-include(${PROJECT_DIRECTORY}/buildtools/Cmake/Flags.cmake)
+include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Flags.cmake)
 
-### Make Libs and Exes
-if(WIN32)
-    include(${PROJECT_DIRECTORY}/buildtools/Cmake/MakeExeLibWin.cmake)
-else(WIN32)
-    include(${PROJECT_DIRECTORY}/buildtools/Cmake/MakeExeLib.cmake)
-endif(WIN32)
+### Make Libs
+if(NOT WIN32)
+include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/MakeLib.cmake)
+else(NOT WIN32)
+include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/MakeLibWin.cmake)
+endif(NOT WIN32)
 
-### Build the doc
-if(enable_doc)
-	include(${PROJECT_DIRECTORY}/buildtools/Cmake/GenerateDoc.cmake)
-endif(enable_doc)
+### Make Exes
+include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/MakeExe.cmake)
 
 ### Make Simgrid.jar and Java examples
 if(HAVE_JAVA)
-	include(${PROJECT_DIRECTORY}/buildtools/Cmake/MakeJava.cmake)
+	include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/MakeJava.cmake)
 endif(HAVE_JAVA)
 
 ### Make tests
 if(NOT WIN32)
-include(${PROJECT_DIRECTORY}/buildtools/Cmake/AddTests.cmake)
+include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/AddTests.cmake)
 else(NOT WIN32)
-include(${PROJECT_DIRECTORY}/buildtools/Cmake/AddTestsWin.cmake)
+
 endif(NOT WIN32)
 
-include(${PROJECT_DIRECTORY}/buildtools/Cmake/CTestConfig.cmake)
+include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/CTestConfig.cmake)
 
 ### Setup the distrib
-include(${PROJECT_DIRECTORY}/buildtools/Cmake/Distrib.cmake)
+include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Distrib.cmake)
 
 ### Pipol compilation
-include(${PROJECT_DIRECTORY}/buildtools/Cmake/Pipol.cmake)
+include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Pipol.cmake)
 
+if(NOT WIN32)
+### Build the doc
+include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/GenerateDoc.cmake)
+endif(NOT WIN32)
 ### Print ARGS
-include(${PROJECT_DIRECTORY}/buildtools/Cmake/PrintArgs.cmake)
+include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/PrintArgs.cmake)
 
 INCLUDE(Dart)