1 cmake_minimum_required(VERSION 2.8.5)
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")
8 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
9 include(cmake/JunctionProjectDefs.cmake)
10 ApplyTurfBuildSettings()
11 elseif(NOT JUNCTION_FOUND)
12 message(FATAL_ERROR "You must include cmake/JunctionProjectDefs.cmake before adding this subdirectory")
15 # Default values, can be overridden by user
16 set(JUNCTION_USERCONFIG "" CACHE STRING "Optional path to additional config file (relative to root CMakeLists.txt)")
17 set(JUNCTION_WITH_FOLLY FALSE CACHE BOOL "Use Folly")
18 set(JUNCTION_WITH_CDS FALSE CACHE BOOL "Use CDS")
19 set(JUNCTION_WITH_NBDS FALSE CACHE BOOL "Use NBDS")
20 set(JUNCTION_WITH_TBB FALSE CACHE BOOL "Use TBB")
21 set(JUNCTION_WITH_TERVEL FALSE CACHE BOOL "Use Tervel")
22 set(JUNCTION_TRACK_GRAMPA_STATS FALSE CACHE BOOL "Enable stats in ConcurrentMap_Grampa")
23 set(JUNCTION_USE_STRIPING TRUE CACHE BOOL "Allocate a fixed-size ConditionBank for striped primitives")
25 # Initialize variables used to collect include dirs/libraries.
26 set(JUNCTION_INCLUDE_DIRS "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_BINARY_DIR}/include")
27 set(JUNCTION_ALL_INCLUDE_DIRS "${JUNCTION_INCLUDE_DIRS}")
28 set(JUNCTION_ALL_LIBRARIES junction)
29 set(JUNCTION_ALL_DLLS "")
32 add_subdirectory(${TURF_ROOT} turf)
33 list(APPEND JUNCTION_ALL_INCLUDE_DIRS ${TURF_INCLUDE_DIRS})
34 list(APPEND JUNCTION_ALL_LIBRARIES ${TURF_ALL_LIBRARIES})
36 # Optional: Locate Folly and append it to the list of include dirs/libraries.
37 if(JUNCTION_WITH_FOLLY)
38 find_package(Folly REQUIRED)
39 list(APPEND JUNCTION_ALL_INCLUDE_DIRS ${FOLLY_INCLUDE_DIR})
40 list(APPEND JUNCTION_ALL_LIBRARIES ${FOLLY_LIBRARIES})
43 # Optional: Locate CDS and append it to the list of include dirs/libraries.
45 find_package(CDS REQUIRED)
46 list(APPEND JUNCTION_ALL_INCLUDE_DIRS ${CDS_INCLUDE_DIR})
47 list(APPEND JUNCTION_ALL_LIBRARIES ${CDS_LIBRARY})
48 list(APPEND JUNCTION_ALL_DLLS ${CDS_DLL})
51 # Optional: Locate NBDS and append it to the list of include dirs/libraries.
52 if(JUNCTION_WITH_NBDS)
53 set(NBDS_USE_TURF_HEAP FALSE CACHE BOOL "Redirect NBDS's memory allocator to use Turf")
54 find_package(NBDS REQUIRED)
55 list(APPEND JUNCTION_ALL_INCLUDE_DIRS ${NBDS_INCLUDE_DIRS})
56 # If NBDS_USE_TURF_HEAP=1, then NBDS has dependencies on junction, so add junction to the linker
57 # command line again as needed by the GNU linker.
58 list(APPEND JUNCTION_ALL_LIBRARIES ${NBDS_LIBRARIES} junction)
61 # Optional: Locate Intel TBB and append it to the list of include dirs/libraries.
63 set(TBB_USE_TURF_HEAP FALSE CACHE BOOL "Redirect TBB's memory allocator to use Turf")
64 find_package(TBB REQUIRED)
65 list(APPEND JUNCTION_ALL_INCLUDE_DIRS ${TBB_INCLUDE_DIRS})
66 # If TBB_USE_TURF_HEAP=1, then TBB has dependencies on junction, so add junction to the linker
67 # command line again as needed by the GNU linker.
68 list(APPEND JUNCTION_ALL_LIBRARIES ${TBB_LIBRARIES} junction)
71 # Optional: Locate Tervel and append it to the list of include dirs/libraries.
72 if(JUNCTION_WITH_TERVEL)
73 find_package(Tervel REQUIRED)
74 list(APPEND JUNCTION_ALL_INCLUDE_DIRS ${TERVEL_INCLUDE_DIRS})
75 list(APPEND JUNCTION_ALL_LIBRARIES ${TERVEL_LIBRARIES})
78 # Optional: Locate libcuckoo and append it to the list of include dirs/libraries.
79 if(JUNCTION_WITH_LIBCUCKOO)
80 find_package(LibCuckoo REQUIRED)
81 list(APPEND JUNCTION_ALL_INCLUDE_DIRS ${LIBCUCKOO_INCLUDE_DIRS})
84 # If this is the root listfile, add all samples
85 if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
86 file(GLOB children samples/*)
87 foreach(child ${children})
88 if(EXISTS "${child}/CMakeLists.txt")
89 add_subdirectory("${child}")
94 # Gather source files.
95 GetFilesWithSourceGroups(GLOB_RECURSE JUNCTION_FILES ${CMAKE_CURRENT_SOURCE_DIR}/junction junction/*.cpp junction/*.h)
97 # Configure autogenerated headers.
98 ConfigureFileIfChanged(cmake/junction_config.h.in "${CMAKE_CURRENT_BINARY_DIR}/include/junction_config.h" JUNCTION_FILES)
99 if(JUNCTION_USERCONFIG)
100 # Interpret JUNCTION_USERCONFIG relative to root project, in case Junction was added as a subdirectory
101 GetAbsoluteRelativeTo(absPath "${CMAKE_SOURCE_DIR}" "${JUNCTION_USERCONFIG}")
102 ConfigureFileIfChanged("${absPath}" "${CMAKE_CURRENT_BINARY_DIR}/include/junction_userconfig.h" JUNCTION_FILES)
104 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)
107 # Define library target.
108 add_library(junction ${JUNCTION_FILES})
110 # Set include dirs for this library (done last, so it's not inherited by subprojects like Tervel, NBDS).
111 include_directories(${JUNCTION_ALL_INCLUDE_DIRS})
113 # Export include dirs/libraries to parent project if we were invoked using add_subdirectory().
114 if(NOT CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
115 set(JUNCTION_INCLUDE_DIRS "${JUNCTION_INCLUDE_DIRS}" PARENT_SCOPE)
116 set(JUNCTION_ALL_INCLUDE_DIRS "${JUNCTION_ALL_INCLUDE_DIRS}" PARENT_SCOPE)
117 set(JUNCTION_ALL_LIBRARIES "${JUNCTION_ALL_LIBRARIES}" PARENT_SCOPE)
118 set(JUNCTION_ALL_DLLS "${JUNCTION_ALL_DLLS}" PARENT_SCOPE)