how many useless functions can this code possibly contain?

[simgrid.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4ac8d05..e60e45a 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -60,8 +60,19 @@ if(APPLE AND (CMAKE_C_COMPILER_VERSION VERSION_LESS "4.6"))
   set(HAVE_UCONTEXT_H 0)
 endif()
 
+
+### Setup Options
+include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
+
 ### SMPI vs. Fortran
-if ((NOT DEFINED enable_smpi OR enable_smpi) AND NOT APPLE) # smpi is enabled by default
+if ((NOT DEFINED enable_smpi) OR enable_smpi) 
+  if(enable_fortran)
+    include(FindGFortran)
+  else()
+    SET(SMPI_FORTRAN 0)
+  endif()
+  
+  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).
@@ -82,6 +93,7 @@ if ((NOT DEFINED enable_smpi OR enable_smpi) AND NOT APPLE) # smpi is enabled by
   endif()
   CMAKE_FORCE_Fortran_COMPILER(smpiff smpiff)
   enable_language(Fortran OPTIONAL)
+  endif()
 endif()
 
 #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
@@ -90,8 +102,8 @@ endif()
 
 set(SIMGRID_VERSION_MAJOR "3")
 set(SIMGRID_VERSION_MINOR "13")
-set(SIMGRID_VERSION_PATCH "0")
-set(SIMGRID_VERSION_EXTRA "-devel") # Extra words to add to version string (e.g. -rc1)
+set(SIMGRID_VERSION_PATCH "90")
+set(SIMGRID_VERSION_EXTRA "-prealpha") # Extra words to add to version string (e.g. -rc1)
 
 set(SIMGRID_VERSION_DATE  "2016") # Year for copyright information
 
@@ -165,8 +177,7 @@ endif()
 
 include_directories(${INCLUDES})
 
-### Setup Options
-include(${CMAKE_HOME_DIRECTORY}/tools/cmake/Option.cmake)
+
 
 ### Determine the assembly flavor that we need today
 set(HAVE_RAW_CONTEXTS 0)
@@ -217,6 +228,13 @@ endif()
 if(WIN32)
   set(Boost_USE_STATIC_LIBS 1)
 endif()
+set(HAVE_PAPI 0)
+if(enable_smpi_papi)
+  include(FindPAPI)
+  if (NOT HAVE_PAPI)
+    message(FATAL_ERROR "Cannot find PAPI. Please install it (apt-get install papi-tools libpapi-dev) or disable PAPI bindings.")
+  endif()
+endif()
 
 find_package(Boost 1.48)
 if(Boost_FOUND)
@@ -275,7 +293,6 @@ endif()
 #endif()
 
 # Checks for header libraries functions.
-CHECK_LIBRARY_EXISTS(execinfo backtrace              "" HAVE_BACKTRACE_IN_LIBEXECINFO)
 CHECK_LIBRARY_EXISTS(rt      clock_gettime           "" HAVE_POSIX_GETTIME)
 
 CHECK_LIBRARY_EXISTS(pthread pthread_create          "" HAVE_PTHREAD)
@@ -303,6 +320,7 @@ CHECK_INCLUDE_FILE("sys/sysctl.h" HAVE_SYS_SYSCTL_H)
 CHECK_INCLUDE_FILE("ucontext.h" HAVE_UCONTEXT_H)
 CHECK_INCLUDE_FILE("linux/futex.h" HAVE_FUTEX_H)
 
+CHECK_FUNCTION_EXISTS(backtrace HAVE_BACKTRACE)
 CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
 CHECK_FUNCTION_EXISTS(nanosleep HAVE_NANOSLEEP)
 CHECK_FUNCTION_EXISTS(getdtablesize HAVE_GETDTABLESIZE)
@@ -371,8 +389,11 @@ else()
   SET(HAVE_MMALLOC 0)
 endif()
 
+if (enable_model-checking AND enable_ns3)
+  message(FATAL_ERROR "Cannot activate both model-checking and NS3 bindings: NS3 pull too much dependencies for the MC to work")
+endif()
+
 if(enable_smpi)
-  include(FindGFortran)
   SET(HAVE_SMPI 1)
   if("${CMAKE_SYSTEM}" MATCHES "Linux")
     SET(USE_LIBUTIL 0)
@@ -632,7 +653,7 @@ endif()
 # So we include only where needed, and compile with -Wundef to notice the missing includes.
 # But cmake sometimes defines to the empty definition (#define HAVE_VALGRIND_H).
 # So we have to make sure that everything got a decent value before generating the files.
-foreach(var HAVE_EXECINFO_H HAVE_FUTEX_H HAVE_GETDTABLESIZE HAVE_GETTIMEOFDAY HAVE_MMAP HAVE_NANOSLEEP HAVE_POPEN
+foreach(var HAVE_BACKTRACE HAVE_EXECINFO_H HAVE_FUTEX_H HAVE_GETDTABLESIZE HAVE_GETTIMEOFDAY HAVE_MMAP HAVE_NANOSLEEP HAVE_POPEN
             HAVE_POSIX_GETTIME HAVE_PROCESS_VM_READV HAVE_SIGNAL_H HAVE_SYS_PARAM_H HAVE_SYS_SYSCTL_H HAVE_SYSCONF 
             HAVE_UCONTEXT_H HAVE_UNISTD_H HAVE_VALGRIND_H HAVE_VASPRINTF)
   if(${var})
@@ -958,6 +979,7 @@ message("        Compile Smpi ................: ${HAVE_SMPI}")
 message("          Smpi fortran ..............: ${SMPI_FORTRAN}")
 message("          MPICH3 testsuite ..........: ${enable_smpi_MPICH3_testsuite}")
 message("          Privatization .............: ${HAVE_PRIVATIZATION}")
+message("          PAPI support...............: ${HAVE_PAPI}")
 message("        Compile Boost.Context support: ${HAVE_BOOST_CONTEXTS}")
 message("")
 message("        Maintainer mode .............: ${enable_maintainer_mode}")