CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.8.5)
   2
   3 if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
   4         # If this is the root project, issue a project() command so that
   5         # the Visual Studio generator will create an .sln file.
   6     set(CMAKE_CONFIGURATION_TYPES "Debug;RelWithAsserts;RelWithDebInfo" CACHE INTERNAL "Build configs")
   7         project(Junction)
   8     set_property(GLOBAL PROPERTY USE_FOLDERS ON)
   9     set(JUNCTION_WITH_SAMPLES TRUE CACHE BOOL "Include all Junction samples in generated build system")
  10     set(JUNCTION_MAKE_INSTALLABLE TRUE)
  11     set(TURF_MAKE_INSTALLABLE TRUE)
  12 endif()
  13
  14 # Default values, can be overridden by user
  15 set(JUNCTION_USERCONFIG "" CACHE STRING "Optional path to additional config file (relative to root CMakeLists.txt)")
  16 set(JUNCTION_WITH_FOLLY FALSE CACHE BOOL "Use Folly")
  17 set(JUNCTION_WITH_CDS FALSE CACHE BOOL "Use CDS")
  18 set(JUNCTION_WITH_NBDS FALSE CACHE BOOL "Use NBDS")
  19 set(JUNCTION_WITH_TBB FALSE CACHE BOOL "Use TBB")
  20 set(JUNCTION_WITH_TERVEL FALSE CACHE BOOL "Use Tervel")
  21 set(JUNCTION_TRACK_GRAMPA_STATS FALSE CACHE BOOL "Enable stats in ConcurrentMap_Grampa")
  22 set(JUNCTION_USE_STRIPING TRUE CACHE BOOL "Allocate a fixed-size ConditionBank for striped primitives")
  23
  24 # Initialize variables used to collect include dirs/libraries.
  25 set(JUNCTION_INCLUDE_DIRS "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_BINARY_DIR}/include")
  26 set(JUNCTION_ALL_INCLUDE_DIRS "${JUNCTION_INCLUDE_DIRS}")
  27 set(JUNCTION_ALL_LIBRARIES junction)
  28 set(JUNCTION_ALL_DLLS "")
  29 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules")
  30
  31 # Add turf targets and import its macros since we use them below
  32 find_package(Turf REQUIRED)
  33 include("${TURF_ROOT}/cmake/Macros.cmake")
  34 if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
  35     # If this is the root project, apply build settings here so that
  36     # they're applied to all targets
  37     ApplyTurfBuildSettings()
  38 endif()
  39 add_subdirectory(${TURF_ROOT} turf)
  40 list(APPEND JUNCTION_ALL_INCLUDE_DIRS ${TURF_INCLUDE_DIRS})
  41 list(APPEND JUNCTION_ALL_LIBRARIES ${TURF_ALL_LIBRARIES})
  42
  43 # Optional: Locate Folly and append it to the list of include dirs/libraries.
  44 if(JUNCTION_WITH_FOLLY)
  45         find_package(Folly REQUIRED)
  46         list(APPEND JUNCTION_ALL_INCLUDE_DIRS ${FOLLY_INCLUDE_DIR})
  47         list(APPEND JUNCTION_ALL_LIBRARIES ${FOLLY_LIBRARIES})
  48 endif()
  49
  50 # Optional: Locate CDS and append it to the list of include dirs/libraries.
  51 if(JUNCTION_WITH_CDS)
  52     find_package(CDS REQUIRED)
  53     list(APPEND JUNCTION_ALL_INCLUDE_DIRS ${CDS_INCLUDE_DIR})
  54     list(APPEND JUNCTION_ALL_LIBRARIES ${CDS_LIBRARY})
  55     list(APPEND JUNCTION_ALL_DLLS ${CDS_DLL})
  56 endif()
  57
  58 # Optional: Locate NBDS and append it to the list of include dirs/libraries.
  59 if(JUNCTION_WITH_NBDS)
  60     set(NBDS_USE_TURF_HEAP FALSE CACHE BOOL "Redirect NBDS's memory allocator to use Turf")
  61     find_package(NBDS REQUIRED)
  62     list(APPEND JUNCTION_ALL_INCLUDE_DIRS ${NBDS_INCLUDE_DIRS})
  63     # If NBDS_USE_TURF_HEAP=1, then NBDS has dependencies on junction, so add junction to the linker
  64     # command line again as needed by the GNU linker.
  65     list(APPEND JUNCTION_ALL_LIBRARIES ${NBDS_LIBRARIES} junction)
  66 endif()
  67
  68 # Optional: Locate Intel TBB and append it to the list of include dirs/libraries.
  69 if(JUNCTION_WITH_TBB)
  70     set(TBB_USE_TURF_HEAP FALSE CACHE BOOL "Redirect TBB's memory allocator to use Turf")
  71     find_package(TBB REQUIRED)
  72     list(APPEND JUNCTION_ALL_INCLUDE_DIRS ${TBB_INCLUDE_DIRS})
  73     # If TBB_USE_TURF_HEAP=1, then TBB has dependencies on junction, so add junction to the linker
  74     # command line again as needed by the GNU linker.
  75     list(APPEND JUNCTION_ALL_LIBRARIES ${TBB_LIBRARIES} junction)
  76 endif()
  77
  78 # Optional: Locate Tervel and append it to the list of include dirs/libraries.
  79 if(JUNCTION_WITH_TERVEL)
  80     find_package(Tervel REQUIRED)
  81     list(APPEND JUNCTION_ALL_INCLUDE_DIRS ${TERVEL_INCLUDE_DIRS})
  82     list(APPEND JUNCTION_ALL_LIBRARIES ${TERVEL_LIBRARIES})
  83 endif()
  84
  85 # Optional: Locate libcuckoo and append it to the list of include dirs/libraries.
  86 if(JUNCTION_WITH_LIBCUCKOO)
  87     find_package(LibCuckoo REQUIRED)
  88     list(APPEND JUNCTION_ALL_INCLUDE_DIRS ${LIBCUCKOO_INCLUDE_DIRS})
  89 endif()
  90
  91 # If this is the root listfile, add all samples
  92 if((CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR) AND JUNCTION_WITH_SAMPLES)
  93     file(GLOB children samples/*)
  94     foreach(child ${children})
  95         if(EXISTS "${child}/CMakeLists.txt")
  96             add_subdirectory("${child}")
  97         endif()
  98     endforeach()
  99 endif()
 100
 101 # Gather source files.
 102 GetFilesWithSourceGroups(GLOB_RECURSE JUNCTION_FILES ${CMAKE_CURRENT_SOURCE_DIR}/junction junction/*.cpp junction/*.h)
 103
 104 # Configure autogenerated headers.
 105 ConfigureFileIfChanged(cmake/junction_config.h.in "${CMAKE_CURRENT_BINARY_DIR}/include/junction_config.h" JUNCTION_FILES)
 106 if(JUNCTION_USERCONFIG)
 107     # Interpret JUNCTION_USERCONFIG relative to root project, in case Junction was added as a subdirectory
 108     GetAbsoluteRelativeTo(absPath "${CMAKE_SOURCE_DIR}" "${JUNCTION_USERCONFIG}")
 109     ConfigureFileIfChanged("${absPath}" "${CMAKE_CURRENT_BINARY_DIR}/include/junction_userconfig.h" JUNCTION_FILES)
 110 else()
 111     WriteFileIfDifferent("// JUNCTION_USERCONFIG not set when CMake was run. This is a placeholder file.\n" "${CMAKE_CURRENT_BINARY_DIR}/include/junction_userconfig.h" JUNCTION_FILES)
 112 endif()
 113
 114 # Define library target.
 115 add_library(junction ${JUNCTION_FILES})
 116
 117 # Set include dirs for this library (done last, so it's not inherited by subprojects like Tervel, NBDS).
 118 include_directories(${JUNCTION_ALL_INCLUDE_DIRS})
 119
 120 # Make installable.
 121 if(JUNCTION_MAKE_INSTALLABLE)
 122     install(TARGETS junction DESTINATION lib)
 123     install(DIRECTORY junction/ DESTINATION include/junction FILES_MATCHING PATTERN "*.h")
 124     file(GLOB configHeaders "${CMAKE_CURRENT_BINARY_DIR}/include/*.h")
 125     install(FILES ${configHeaders} DESTINATION include)
 126 endif()
 127
 128 # Export include dirs/libraries to parent project if we were invoked using add_subdirectory().
 129 if(NOT CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
 130     set(JUNCTION_INCLUDE_DIRS "${JUNCTION_INCLUDE_DIRS}" PARENT_SCOPE)
 131     set(JUNCTION_ALL_INCLUDE_DIRS "${JUNCTION_ALL_INCLUDE_DIRS}" PARENT_SCOPE)
 132     set(JUNCTION_ALL_LIBRARIES "${JUNCTION_ALL_LIBRARIES}" PARENT_SCOPE)
 133     set(JUNCTION_ALL_DLLS "${JUNCTION_ALL_DLLS}" PARENT_SCOPE)
 134 endif()
 135