Always link with libstdc++ when not compiling with Clang on FreeBSD >= 10.0.

[simgrid.git] / buildtools / Cmake / MakeLib.cmake

diff --git a/buildtools/Cmake/MakeLib.cmake b/buildtools/Cmake/MakeLib.cmake
index f7adde3..bbf9eab 100644 (file)
--- a/buildtools/Cmake/MakeLib.cmake
+++ b/buildtools/Cmake/MakeLib.cmake
@@ -3,11 +3,8 @@
 ###############################
 # Declare the library content #
 ###############################
-# If we want supernovae, rewrite the libs' content to use it
-include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/Supernovae.cmake)
 
 # Actually declare our libraries
-
 add_library(simgrid SHARED ${simgrid_sources})
 set_target_properties(simgrid PROPERTIES VERSION ${libsimgrid_version})
 
@@ -15,38 +12,24 @@ if(enable_lib_static)
   add_library(simgrid_static STATIC ${simgrid_sources})
 endif()
 
-if(enable_smpi)
-  add_library(smpi SHARED ${SMPI_SRC})
-  set_target_properties(smpi PROPERTIES VERSION ${libsmpi_version})
-  if(enable_lib_static)
-    add_library(smpi_static STATIC ${SMPI_SRC})
-  endif()
-endif()
-
 if(enable_java)
   include(${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/MakeJava.cmake)
 endif()
 
 add_dependencies(simgrid maintainer_files)
 
-# if supernovaeing, we need some depends to make sure that the source gets generated
-if (enable_supernovae)
-  add_dependencies(simgrid ${CMAKE_CURRENT_BINARY_DIR}/src/supernovae_sg.c)
-  if(enable_lib_static)
-    add_dependencies(simgrid_static ${CMAKE_CURRENT_BINARY_DIR}/src/supernovae_sg.c)
-  endif()
-
-  if(enable_smpi)
-    add_dependencies(smpi ${CMAKE_CURRENT_BINARY_DIR}/src/supernovae_smpi.c)
-    if(enable_lib_static)
-      add_dependencies(smpi_static ${CMAKE_CURRENT_BINARY_DIR}/src/supernovae_smpi.c)
-    endif()
-  endif()
-endif()
-
 # Compute the dependencies of SimGrid
 #####################################
-set(SIMGRID_DEP "-lm -lpcre")
+set(SIMGRID_DEP "-lm")
+
+if(${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD"
+    AND NOT ${CMAKE_SYSTEM_VERSION} VERSION_LESS 10.0
+    AND ${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang")
+  # FreeBSD from 10.0 provide a internal C++ stack (unused by gcc)
+  set(SIMGRID_DEP "${SIMGRID_DEP} -lc++")
+else()
+  set(SIMGRID_DEP "${SIMGRID_DEP} -lstdc++")
+endif()
 
 if(pthread)
   if(${CONTEXT_THREADS})
@@ -90,6 +73,10 @@ if(HAVE_GRAPHVIZ)
   endif()
 endif()
 
+if(HAVE_LIBSIGC++)
+  SET(SIMGRID_DEP "${SIMGRID_DEP} -lsigc-2.0")   
+endif()
+
 if(HAVE_GTNETS)
   SET(SIMGRID_DEP "${SIMGRID_DEP} -lgtnets")
 endif()
@@ -98,6 +85,7 @@ if(HAVE_MC)
   # The availability of libunwind was checked in CompleteInFiles.cmake
   #   (that includes FindLibunwind.cmake), so simply load it now.
   
+  SET(SIMGRID_DEP "${SIMGRID_DEP} -lunwind")
   # 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)
@@ -108,16 +96,16 @@ if(HAVE_MC)
 endif()
 
 if(MMALLOC_WANT_OVERRIDE_LEGACY AND HAVE_GNU_LD)
-  SET(SIMGRID_DEP "${SIMGRID_DEP} -ldl")
+  SET(SIMGRID_DEP "${SIMGRID_DEP} ${DL_LIBRARY}")
 endif()
 
 if(HAVE_NS3)
-  if(${NS3_VERSION} EQUAL 310)
+  if(${NS3_VERSION_MINOR} EQUAL 10)
     SET(SIMGRID_DEP "${SIMGRID_DEP} -lns3")
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_NS3_3_10")
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_NS3_3_10")
   else()
-    SET(SIMGRID_DEP "${SIMGRID_DEP} -lns3-core -lns3-csma -lns3-point-to-point -lns3-internet -lns3-applications")
+    SET(SIMGRID_DEP "${SIMGRID_DEP} -lns3.${NS3_VERSION_MINOR}-core -lns3.${NS3_VERSION_MINOR}-csma -lns3.${NS3_VERSION_MINOR}-point-to-point -lns3.${NS3_VERSION_MINOR}-internet -lns3.${NS3_VERSION_MINOR}-applications")
   endif()
 endif()
 
@@ -125,32 +113,31 @@ if(HAVE_POSIX_GETTIME)
   SET(SIMGRID_DEP "${SIMGRID_DEP} -lrt")
 endif()
 
-target_link_libraries(simgrid  ${SIMGRID_DEP})
+if(HAVE_BACKTRACE_IN_LIBEXECINFO)
+  SET(SIMGRID_DEP "${SIMGRID_DEP} -lexecinfo")
+endif(HAVE_BACKTRACE_IN_LIBEXECINFO)
 
 # Compute the dependencies of SMPI
 ##################################
-set(SMPI_DEP "")
-if(APPLE)
-  set(SMPI_DEP "-Wl,-U -Wl,_smpi_simulated_main")
-endif()
-if(enable_smpi)
-  target_link_libraries(smpi   simgrid ${SMPI_DEP})
+if(enable_smpi AND APPLE)
+  set(SIMGRID_DEP "${SIMGRID_DEP} -Wl,-U -Wl,_smpi_simulated_main")
 endif()
 
+target_link_libraries(simgrid  ${SIMGRID_DEP})
+
 # Pass dependencies to static libs
 ##################################
 if(enable_lib_static)
   target_link_libraries(simgrid_static         ${SIMGRID_DEP})
   add_dependencies(simgrid_static maintainer_files)
   set_target_properties(simgrid_static PROPERTIES OUTPUT_NAME simgrid)
-  if(enable_smpi)
-    target_link_libraries(smpi_static  simgrid ${SMPI_DEP})
-    set_target_properties(smpi_static PROPERTIES OUTPUT_NAME smpi)
-  endif()
 endif()
 
 # Dependencies from maintainer mode
 ###################################
+if(enable_maintainer_mode AND PYTHON_EXE)
+  add_dependencies(simgrid simcalls_generated_src)
+endif()
 if(enable_maintainer_mode AND BISON_EXE AND LEX_EXE)
   add_dependencies(simgrid automaton_generated_src)
 endif()