diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 80 |
1 files changed, 36 insertions, 44 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 79a17a1..51b0105 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,7 +1,5 @@ CMAKE_MINIMUM_REQUIRED(VERSION 3.5 FATAL_ERROR) -INCLUDE(GNUInstallDirs) - # ---[ Project PROJECT(pthreadpool C CXX) @@ -9,6 +7,8 @@ PROJECT(pthreadpool C CXX) SET(PTHREADPOOL_LIBRARY_TYPE "default" CACHE STRING "Type of library (shared, static, or default) to build") SET_PROPERTY(CACHE PTHREADPOOL_LIBRARY_TYPE PROPERTY STRINGS default static shared) OPTION(PTHREADPOOL_ALLOW_DEPRECATED_API "Enable deprecated API functions" ON) +SET(PTHREADPOOL_SYNC_PRIMITIVE "default" CACHE STRING "Synchronization primitive (condvar, futex, gcd, event, or default) for worker threads") +SET_PROPERTY(CACHE PTHREADPOOL_SYNC_PRIMITIVE PROPERTY STRINGS default condvar futex gcd event) IF("${CMAKE_SOURCE_DIR}" STREQUAL "${PROJECT_SOURCE_DIR}") OPTION(PTHREADPOOL_BUILD_TESTS "Build pthreadpool unit tests" ON) OPTION(PTHREADPOOL_BUILD_BENCHMARKS "Build pthreadpool micro-benchmarks" ON) @@ -18,6 +18,8 @@ ELSE() ENDIF() # ---[ CMake options +INCLUDE(GNUInstallDirs) + IF(PTHREADPOOL_BUILD_TESTS) ENABLE_TESTING() ENDIF() @@ -39,21 +41,6 @@ IF(NOT DEFINED FXDIV_SOURCE_DIR) SET(FXDIV_SOURCE_DIR "${CMAKE_BINARY_DIR}/FXdiv-source" CACHE STRING "FXdiv source directory") ENDIF() -IF(CMAKE_SYSTEM_NAME MATCHES "^(Linux|Android)$" AND CMAKE_SYSTEM_PROCESSOR MATCHES "^(armv[5-8].*|aarch64)$") - IF(NOT DEFINED CPUINFO_SOURCE_DIR) - MESSAGE(STATUS "Downloading cpuinfo to ${CMAKE_BINARY_DIR}/cpuinfo-source (define CPUINFO_SOURCE_DIR to avoid it)") - CONFIGURE_FILE(cmake/DownloadCpuinfo.cmake "${CMAKE_BINARY_DIR}/cpuinfo-download/CMakeLists.txt") - EXECUTE_PROCESS(COMMAND "${CMAKE_COMMAND}" -G "${CMAKE_GENERATOR}" . - WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/cpuinfo-download") - EXECUTE_PROCESS(COMMAND "${CMAKE_COMMAND}" --build . - WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/cpuinfo-download") - SET(CPUINFO_SOURCE_DIR "${CMAKE_BINARY_DIR}/cpuinfo-source" CACHE STRING "cpuinfo source directory") - ENDIF() - SET(PTHREADPOOL_USE_CPUINFO ON) -ELSE() - SET(PTHREADPOOL_USE_CPUINFO OFF) -ENDIF() - IF(PTHREADPOOL_BUILD_TESTS AND NOT DEFINED GOOGLETEST_SOURCE_DIR) MESSAGE(STATUS "Downloading Google Test to ${CMAKE_BINARY_DIR}/googletest-source (define GOOGLETEST_SOURCE_DIR to avoid it)") CONFIGURE_FILE(cmake/DownloadGoogleTest.cmake "${CMAKE_BINARY_DIR}/googletest-download/CMakeLists.txt") @@ -76,20 +63,22 @@ ENDIF() # ---[ pthreadpool library IF(PTHREADPOOL_ALLOW_DEPRECATED_API) - SET(PTHREADPOOL_SRCS src/threadpool-legacy.c) + SET(PTHREADPOOL_SRCS src/legacy-api.c) ENDIF() -IF(CMAKE_SYSTEM_NAME STREQUAL "Emscripten") - LIST(APPEND PTHREADPOOL_SRCS src/threadpool-shim.c) +IF(EMSCRIPTEN) + LIST(APPEND PTHREADPOOL_SRCS src/shim.c) ELSE() - LIST(APPEND PTHREADPOOL_SRCS src/threadpool-pthreads.c) + LIST(APPEND PTHREADPOOL_SRCS src/portable-api.c src/memory.c) + IF(APPLE AND (PTHREADPOOL_SYNC_PRIMITIVE STREQUAL "default" OR PTHREADPOOL_SYNC_PRIMITIVE STREQUAL "gcd")) + LIST(APPEND PTHREADPOOL_SRCS src/gcd.c) + ELSEIF(CMAKE_SYSTEM_NAME MATCHES "^(Windows|CYGWIN|MSYS)$" AND (PTHREADPOOL_SYNC_PRIMITIVE STREQUAL "default" OR PTHREADPOOL_SYNC_PRIMITIVE STREQUAL "event")) + LIST(APPEND PTHREADPOOL_SRCS src/windows.c) + ELSE() + LIST(APPEND PTHREADPOOL_SRCS src/pthreads.c) + ENDIF() ENDIF() -IF(${CMAKE_VERSION} VERSION_LESS "3.0") - ADD_LIBRARY(pthreadpool_interface STATIC include/pthreadpool.h) - SET_TARGET_PROPERTIES(pthreadpool_interface PROPERTIES LINKER_LANGUAGE C) -ELSE() - ADD_LIBRARY(pthreadpool_interface INTERFACE) -ENDIF() +ADD_LIBRARY(pthreadpool_interface INTERFACE) TARGET_INCLUDE_DIRECTORIES(pthreadpool_interface INTERFACE include) IF(NOT PTHREADPOOL_ALLOW_DEPRECATED_API) TARGET_COMPILE_DEFINITIONS(pthreadpool_interface INTERFACE PTHREADPOOL_NO_DEPRECATED_API=1) @@ -106,6 +95,26 @@ ELSE() MESSAGE(FATAL_ERROR "Unsupported library type ${PTHREADPOOL_LIBRARY_TYPE}") ENDIF() +IF(PTHREADPOOL_SYNC_PRIMITIVE STREQUAL "condvar") + TARGET_COMPILE_DEFINITIONS(pthreadpool PRIVATE PTHREADPOOL_USE_FUTEX=0) + TARGET_COMPILE_DEFINITIONS(pthreadpool PRIVATE PTHREADPOOL_USE_GCD=0) + TARGET_COMPILE_DEFINITIONS(pthreadpool PRIVATE PTHREADPOOL_USE_EVENT=0) +ELSEIF(PTHREADPOOL_SYNC_PRIMITIVE STREQUAL "futex") + TARGET_COMPILE_DEFINITIONS(pthreadpool PRIVATE PTHREADPOOL_USE_FUTEX=1) + TARGET_COMPILE_DEFINITIONS(pthreadpool PRIVATE PTHREADPOOL_USE_GCD=0) + TARGET_COMPILE_DEFINITIONS(pthreadpool PRIVATE PTHREADPOOL_USE_EVENT=0) +ELSEIF(PTHREADPOOL_SYNC_PRIMITIVE STREQUAL "gcd") + TARGET_COMPILE_DEFINITIONS(pthreadpool PRIVATE PTHREADPOOL_USE_FUTEX=0) + TARGET_COMPILE_DEFINITIONS(pthreadpool PRIVATE PTHREADPOOL_USE_GCD=1) + TARGET_COMPILE_DEFINITIONS(pthreadpool PRIVATE PTHREADPOOL_USE_EVENT=0) +ELSEIF(PTHREADPOOL_SYNC_PRIMITIVE STREQUAL "event") + TARGET_COMPILE_DEFINITIONS(pthreadpool PRIVATE PTHREADPOOL_USE_FUTEX=0) + TARGET_COMPILE_DEFINITIONS(pthreadpool PRIVATE PTHREADPOOL_USE_GCD=0) + TARGET_COMPILE_DEFINITIONS(pthreadpool PRIVATE PTHREADPOOL_USE_EVENT=1) +ELSEIF(NOT PTHREADPOOL_SYNC_PRIMITIVE STREQUAL "default") + MESSAGE(FATAL_ERROR "Unsupported synchronization primitive ${PTHREADPOOL_SYNC_PRIMITIVE}") +ENDIF() + SET_TARGET_PROPERTIES(pthreadpool PROPERTIES C_STANDARD 11 C_EXTENSIONS NO) @@ -137,23 +146,6 @@ IF(NOT TARGET fxdiv) ENDIF() TARGET_LINK_LIBRARIES(pthreadpool PRIVATE fxdiv) -# ---[ Configure cpuinfo -IF(PTHREADPOOL_USE_CPUINFO) - IF(NOT TARGET cpuinfo) - SET(CPUINFO_BUILD_TOOLS OFF CACHE BOOL "") - SET(CPUINFO_BUILD_UNIT_TESTS OFF CACHE BOOL "") - SET(CPUINFO_BUILD_MOCK_TESTS OFF CACHE BOOL "") - SET(CPUINFO_BUILD_BENCHMARKS OFF CACHE BOOL "") - ADD_SUBDIRECTORY( - "${CPUINFO_SOURCE_DIR}" - "${CMAKE_BINARY_DIR}/cpuinfo") - ENDIF() - TARGET_LINK_LIBRARIES(pthreadpool PRIVATE cpuinfo) - TARGET_COMPILE_DEFINITIONS(pthreadpool PRIVATE PTHREADPOOL_USE_CPUINFO=1) -ELSE() - TARGET_COMPILE_DEFINITIONS(pthreadpool PRIVATE PTHREADPOOL_USE_CPUINFO=0) -ENDIF() - INSTALL(TARGETS pthreadpool LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}) |