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Merge branch 'hypervisor' into surf++
[simgrid.git] / CMakeLists.txt
1 cmake_minimum_required(VERSION 2.6)
2 ### Need to set rc ccompiler before enable language
3 if(WIN32)
4   SET(CMAKE_RC_COMPILER "windres")
5 endif()
6 project(SimGrid C)
7 if (enable_gtnets OR enable_ns3)
8   enable_language(CXX)
9 endif()
10
11 enable_language(CXX)
12
13 if (NOT DEFINED enable_smpi OR enable_smpi) # smpi is enabled by default
14   # Call enable_language(Fortran) in order to load the build rules for
15   # this language, needed by teshsuite/smpi/mpich-test/.  Use
16   # CMAKE_FORCE_Fortran_COMPILER to bypass checks for a working
17   # compiler (smpiff don't exist at configure time).
18   include(CMakeForceCompiler)
19   if(NOT COMMAND CMAKE_FORCE_Fortran_COMPILER)
20     MACRO(CMAKE_FORCE_Fortran_COMPILER compiler id)
21       SET(CMAKE_Fortran_COMPILER "${compiler}")
22       SET(CMAKE_Fortran_COMPILER_ID_RUN TRUE)
23       SET(CMAKE_Fortran_COMPILER_ID ${id})
24       SET(CMAKE_Fortran_COMPILER_WORKS TRUE)
25       SET(CMAKE_Fortran_COMPILER_FORCED TRUE)
26
27       # Set old compiler id variables.
28       IF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
29         SET(CMAKE_COMPILER_IS_GNUG77 1)
30       ENDIF("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
31     ENDMACRO(CMAKE_FORCE_Fortran_COMPILER)
32   endif()
33   CMAKE_FORCE_Fortran_COMPILER(smpiff smpiff)
34   enable_language(Fortran OPTIONAL)
35 endif()
36
37 set(CMAKE_C_FLAGS "" CACHE TYPE INTERNAL FORCE)
38 set(CMAKE_CXX_FLAGS " -std=c++11 " CACHE TYPE INTERNAL FORCE)
39 set(CMAKE_EXE_LINKER_FLAGS "" CACHE TYPE INTERNAL FORCE)
40 set(CMAKE_C_LINK_FLAGS "" CACHE TYPE INTERNAL FORCE)
41 set(CMAKE_Fortran_FLAGS "" CACHE TYPE INTERNAL FORCE)
42 set(CMAKE_Fortran_LINK_FLAGS "" CACHE TYPE INTERNAL FORCE)
43 ## Mapping version number -> version name
44 # 3.5.99 -> alpha1 (oops)
45 # 3.5.9{1,2} -> beta{1,2}
46 # 3.5.9{3,4,5} -> rc{1,2,3}
47 # 3.6.{0,1,2} -> release 3.6, 3.6.1, 3.6.2
48 # 3.7.{0,1} -> release 3.7, 3.7.1
49 # 3.8.{0,1} -> release 3.8, 3.8.1
50 # 3.9.0 -> release 3.9
51
52 # 3.9.90 -> release 3.10pre1
53 # 3.10.0 -> release 3.10
54
55 set(SIMGRID_VERSION_MAJOR "3")
56 set(SIMGRID_VERSION_MINOR "9")
57 set(SIMGRID_VERSION_PATCH "90")
58
59 if(${SIMGRID_VERSION_PATCH} EQUAL "0")
60   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}")
61 else()
62   set(release_version "${SIMGRID_VERSION_MAJOR}.${SIMGRID_VERSION_MINOR}.${SIMGRID_VERSION_PATCH}")
63 endif()
64 set(libsimgrid_version "${release_version}")
65 set(libsmpi_version "${release_version}")
66 set(libSG_java_version "${release_version}")
67 set(GCC_NEED_VERSION "4.0")
68 set(APPLE_NEED_GCC_VERSION "4.6")
69
70 ### SET THE LIBRARY EXTENSION AND GCC VERSION
71 if(APPLE) #MAC
72   set(LIB_EXE "dylib")
73 else()
74   if(WIN32) #WINDOWS
75     set(LIB_EXE "a")
76     set(BIN_EXE ".exe")
77   else() #UNIX
78     set(LIB_EXE "so")
79   endif()
80 endif()
81
82 if(${CMAKE_C_COMPILER_ID} STREQUAL "GNU")
83   exec_program("${CMAKE_C_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_C_VERSION")
84   exec_program("${CMAKE_CXX_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_CXX_VERSION")
85   string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_C_VERSION "${COMPILER_C_VERSION}")
86   string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_CXX_VERSION "${COMPILER_CXX_VERSION}")
87
88   string(REGEX MATCH "^[0-9].[0-9]" COMPILER_C_VERSION_MAJOR_MINOR "${COMPILER_C_VERSION}")
89   string(REPLACE "${COMPILER_C_VERSION_MAJOR_MINOR}." "" COMPILER_C_VERSION_PATCH "${COMPILER_C_VERSION}")
90
91   if(${GCC_NEED_VERSION} GREATER  COMPILER_C_VERSION_MAJOR_MINOR)
92     message(FATAL_ERROR "Gcc must be to version ${GCC_NEED_VERSION} current version ${COMPILER_C_VERSION_MAJOR_MINOR}")
93   endif()
94 endif()
95
96 string(REGEX MATCH "cl.exe" VBC "${CMAKE_C_COMPILER}")
97 if(VBC)
98   message(FATAL_ERROR "VB is not yet supported by Simgrid.")
99 endif()
100
101 ### Find programs and paths
102 FIND_PROGRAM(GCOV_PATH gcov)
103 include(FindPerl)
104 if(NOT PERL_EXECUTABLE)
105   message(FATAL_ERROR "-- SimGrid cannot be compiled without Perl installed -- sorry. Bailling out.")
106 endif()
107
108 ### Set some variables for Cmake
109 SET(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
110
111 set(INCLUDES
112   ${CMAKE_HOME_DIRECTORY}
113   ${CMAKE_HOME_DIRECTORY}/include
114   ${CMAKE_HOME_DIRECTORY}/src
115   ${CMAKE_HOME_DIRECTORY}/src/include
116   ${CMAKE_BINARY_DIR}
117   ${CMAKE_BINARY_DIR}/include
118   ${CMAKE_BINARY_DIR}/src
119   )
120
121 if(WIN32)
122   set(INCLUDES ${INCLUDES} ${CMAKE_HOME_DIRECTORY}/include/xbt ${CMAKE_HOME_DIRECTORY}/src/xbt) #for win32_ucontext.[ch]
123 endif()
124 set(CMAKE_SOURCE_DIR ${PROJECT_SOURCE_DIRECTORY})
125
126 if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
127   set(INCLUDES ${INCLUDES} /usr/include/)
128 endif()
129
130 ### Check 32bits or 64bits
131 INCLUDE (CheckTypeSize)
132 CHECK_TYPE_SIZE("void*" SIZEOF_VOIDSTAR)
133 IF(SIZEOF_VOIDSTAR EQUAL 4)
134   SET(ARCH_32_BITS 1)
135 ELSE()
136   SET(ARCH_32_BITS 0)
137 ENDIF()
138
139 if(WIN32)
140
141   #Need env INCLUDE
142   set(CMAKE_INCLUDE_WIN "${CMAKE_C_COMPILER}")
143   set(CMAKE_LIB_WIN "${CMAKE_C_COMPILER}")
144   string(REGEX REPLACE "/bin/gcc.*" "/include"  CMAKE_INCLUDE_WIN "${CMAKE_INCLUDE_WIN}")
145   string(REGEX REPLACE "/bin/gcc.*" "/lib"  CMAKE_LIB_WIN "${CMAKE_LIB_WIN}")
146   set(INCLUDES ${INCLUDES} ${CMAKE_INCLUDE_WIN})
147
148   if(CMAKE_COMPILER_IS_GNUCC)
149     set(__GNUC__ 1)
150     exec_program("${CMAKE_C_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_C_VERSION")
151     string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_C_VERSION "${COMPILER_C_VERSION}")
152     string(REGEX MATCH "^[0-9]" COMPILER_C_MAJOR_VERSION "${COMPILER_C_VERSION}")
153     string(REGEX MATCH "^[0-9].[0-9]" COMPILER_C_MINOR_VERSION "${COMPILER_C_VERSION}")
154     string(REGEX REPLACE "^${COMPILER_C_MAJOR_VERSION}." "" COMPILER_C_MINOR_VERSION "${COMPILER_C_MINOR_VERSION}")
155     if(COMPILER_C_MAJOR_VERSION)
156       # set(__GNUC__ ${COMPILER_C_MAJOR_VERSION})
157     endif()
158     if(COMPILER_C_MINOR_VERSION)
159       # set(__GNUC_MINOR__ ${COMPILER_C_MINOR_VERSION})
160     endif()
161     set(MSVC 0)
162     set(BORLAND 0)
163   else()
164     message(FATAL_ERROR "Please use MinGW to compile SimGrid!")
165   endif()
166
167   if(ARCH_32_BITS)      ### Arch 32bits
168     set(_WIN32 1)
169   else()        ### Arch 64bits
170     set(_WIN64 1)
171   endif()
172
173   set(NSIS_WIN_VERSION $ENV{PROCESSOR_ARCHITEW6432})
174   if(NSIS_WIN_VERSION MATCHES "")
175     set(NSIS_WIN_VERSION $ENV{PROCESSOR_ARCHITECTURE})
176   endif()
177   string(TOLOWER ${NSIS_WIN_VERSION} NSIS_WIN_VERSION)
178
179   set(_XBT_WIN32 1)
180
181   message(STATUS "C_COMPILER                    ${CMAKE_C_COMPILER} ${COMPILER_C_VERSION}")
182   message(STATUS "CXX_COMPILER                  ${CMAKE_CXX_COMPILER} ${COMPILER_CXX_VERSION}")
183   message(STATUS "CMAKE_RC_COMPILER             ${CMAKE_RC_COMPILER}")
184   message(STATUS "INCLUDE                       ${CMAKE_INCLUDE_WIN}")
185   message(STATUS "LIB                           ${CMAKE_LIB_WIN}")
186   message(STATUS "MAKE_PROGRAM                  ${CMAKE_MAKE_PROGRAM}")
187   message(STATUS "CMAKE_BUILD_TOOL              ${CMAKE_BUILD_TOOL}")
188   message(STATUS "LINKER                        ${CMAKE_LINKER}")
189   message(STATUS "CMAKE_GENERATOR               ${CMAKE_GENERATOR}")
190   message(STATUS "BORLAND                       ${BORLAND}")
191   message(STATUS "VISUALC                       ${MSVC}")
192   message(STATUS "GNUC                          ${CMAKE_COMPILER_IS_GNUCC}")
193
194 endif()
195
196 include_directories(${INCLUDES})
197
198 ### Setup Options
199 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Option.cmake)
200
201 ### Make the *.h files with *.h.in files
202 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/CompleteInFiles.cmake)
203
204 ### Define source packages for Libs
205 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/DefinePackages.cmake)
206
207 ### Build some Maintainer files
208 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/MaintainerMode.cmake)
209 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/UnitTesting.cmake)
210
211 ### Setup gcc flags
212 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Flags.cmake)
213
214 ### Make Libs
215 if(NOT WIN32)
216   include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/MakeLib.cmake)
217 else()
218   include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/MakeLibWin.cmake)
219 endif()
220
221 ### Make Exes
222 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/MakeExe.cmake)
223
224 ### Make tests
225 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/AddTests.cmake)
226 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/CTestConfig.cmake)
227
228 ### Setup the distrib
229 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Distrib.cmake)
230
231 ### Pipol compilation
232 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Pipol.cmake)
233
234 ### Build the doc
235 if(NOT WIN32)
236   include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/GenerateDoc.cmake)
237 else()
238   include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/GenerateDocWin.cmake)
239 endif()
240
241 ### Print ARGS
242 include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/PrintArgs.cmake)
243
244 INCLUDE(Dart)