### SMPI vs. Fortran
if ((NOT DEFINED enable_smpi) OR enable_smpi)
- if(enable_fortran)
- include(FindGFortran)
- else()
- SET(SMPI_FORTRAN 0)
- endif()
+ # First unset the compiler in case we're re-running cmake over a previous
+ # configuration where it was saved as smpiff
+ unset(CMAKE_Fortran_COMPILER)
- if(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
- # doesn'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("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
- ENDMACRO(CMAKE_FORCE_Fortran_COMPILER)
- endif()
- CMAKE_FORCE_Fortran_COMPILER(smpiff smpiff)
+ SET(SMPI_FORTRAN 0)
+ if(enable_fortran)
enable_language(Fortran OPTIONAL)
endif()
+
+ if(CMAKE_Fortran_COMPILER)
+ # Fortran compiler detected: save it, then replace by smpiff
+ set(SAVED_Fortran_COMPILER "${CMAKE_Fortran_COMPILER}" CACHE FILEPATH "The real Fortran compiler")
+ set(CMAKE_Fortran_COMPILER smpiff)
+ set(SMPI_FORTRAN 1)
+ endif(CMAKE_Fortran_COMPILER)
+
endif()
#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
include_directories(${INCLUDES})
-
+# library dependency cannot start with a space (CMP0004), so initialize it with something that is never desactivated.
+set(SIMGRID_DEP "-lm")
### Determine the assembly flavor that we need today
set(HAVE_RAW_CONTEXTS 0)
endif()
endif()
-# Try again to see if we have libboost-graph
-#find_package(Boost 1.42 COMPONENTS graph)
-#set(Boost_FOUND 1) # We don't care of whether this component is missing
-#
-#if(Boost_FOUND AND Boost_GRAPH_FOUND)
-# set(HAVE_BOOST_GRAPH 1)
-#else()
-# message (" boost : found.")
-# message (" boost-graph : missing. Install libboost-graph-dev for this optional feature.")
-# set(HAVE_BOOST_GRAPH 0)
-#endif()
-
# Checks for header libraries functions.
CHECK_LIBRARY_EXISTS(rt clock_gettime "" HAVE_POSIX_GETTIME)
SET(HAVE_MMALLOC 1)
else()
SET(HAVE_MMALLOC 0)
+ if(enable_model-checking)
+ message(STATUS "Warning: support for model-checking has been disabled because you are missing either mmap or __thread.")
+ endif()
+ SET(enable_model-checking 0)
endif()
if(enable_jedule)
SET(HAVE_MALLOCATOR 0)
endif()
-if(enable_model-checking AND HAVE_MMALLOC)
- SET(HAVE_MC 1)
- include(FindLibunwind)
- include(FindLibdw)
+include(FindLibunwind)
+if(HAVE_LIBUNWIND)
+ SET(SIMGRID_DEP "${SIMGRID_DEP} -lunwind -lunwind-ptrace")
+ # This supposes that the host machine is either an AMD or a X86.
+ # This is deeply wrong, and should be fixed by manually loading -lunwind-PLAT (FIXME)
+ if(PROCESSOR_x86_64)
+ SET(SIMGRID_DEP "${SIMGRID_DEP} -lunwind-x86_64")
+ else()
+ SET(SIMGRID_DEP "${SIMGRID_DEP} -lunwind-x86")
+ endif()
else()
if(enable_model-checking)
- message(STATUS "Warning: support for model-checking has been disabled because you are missing either mmap or __thread.")
+ message(FATAL_ERROR "Please either install the libunwind7-dev package (or equivalent) or turn off the model-checking option of SimGrid.")
endif()
- SET(HAVE_MC 0)
- SET(HAVE_MMALLOC 0)
+endif()
+
+if(enable_model-checking)
+ SET(HAVE_MC 1)
+
+ include(FindLibdw)
+ SET(SIMGRID_DEP "${SIMGRID_DEP} -ldw")
+else()
+ SET(HAVE_MC 0)
endif()
if (enable_model-checking AND enable_ns3)
endif()
endif()
if(CMAKE_Fortran_COMPILER)
- message(" Compiler: Fortran ...........: ${CMAKE_Fortran_COMPILER} (id: ${CMAKE_Fortran_COMPILER_ID})")
+ message(" Compiler: Fortran ...........: ${SAVED_Fortran_COMPILER} (id: ${CMAKE_Fortran_COMPILER_ID})")
message(" version .............: ${CMAKE_Fortran_COMPILER_VERSION}")
endif()
message(" Linker: .....................: ${CMAKE_LINKER}")