diff options
Diffstat (limited to 'CMakeLists.txt')
-rw-r--r-- | CMakeLists.txt | 67 |
1 files changed, 40 insertions, 27 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index a74d59d..bcae6b5 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,6 +1,4 @@ -CMAKE_MINIMUM_REQUIRED(VERSION 2.8.12 FATAL_ERROR) - -INCLUDE(GNUInstallDirs) +CMAKE_MINIMUM_REQUIRED(VERSION 3.5 FATAL_ERROR) # ---[ Project PROJECT(FXdiv C CXX) @@ -16,45 +14,39 @@ ELSE() ENDIF() # ---[ CMake options +INCLUDE(GNUInstallDirs) + IF(FXDIV_BUILD_TESTS) ENABLE_TESTING() ENDIF() # ---[ Download deps -SET(CONFU_DEPENDENCIES_SOURCE_DIR ${CMAKE_SOURCE_DIR}/deps - CACHE PATH "Confu-style dependencies source directory") -SET(CONFU_DEPENDENCIES_BINARY_DIR ${CMAKE_BINARY_DIR}/deps - CACHE PATH "Confu-style dependencies binary directory") - IF(FXDIV_BUILD_TESTS AND NOT DEFINED GOOGLETEST_SOURCE_DIR) - MESSAGE(STATUS "Downloading Google Test to ${CONFU_DEPENDENCIES_SOURCE_DIR}/googletest (define GOOGLETEST_SOURCE_DIR to avoid it)") - CONFIGURE_FILE(cmake/DownloadGoogleTest.cmake "${CONFU_DEPENDENCIES_BINARY_DIR}/googletest-download/CMakeLists.txt") + 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") EXECUTE_PROCESS(COMMAND "${CMAKE_COMMAND}" -G "${CMAKE_GENERATOR}" . - WORKING_DIRECTORY "${CONFU_DEPENDENCIES_BINARY_DIR}/googletest-download") + WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/googletest-download") EXECUTE_PROCESS(COMMAND "${CMAKE_COMMAND}" --build . - WORKING_DIRECTORY "${CONFU_DEPENDENCIES_BINARY_DIR}/googletest-download") - SET(GOOGLETEST_SOURCE_DIR "${CONFU_DEPENDENCIES_SOURCE_DIR}/googletest" CACHE STRING "Google Test source directory") + WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/googletest-download") + SET(GOOGLETEST_SOURCE_DIR "${CMAKE_BINARY_DIR}/googletest-source" CACHE STRING "Google Test source directory") ENDIF() IF(FXDIV_BUILD_BENCHMARKS AND NOT DEFINED GOOGLEBENCHMARK_SOURCE_DIR) - MESSAGE(STATUS "Downloading Google Benchmark to ${CONFU_DEPENDENCIES_SOURCE_DIR}/googlebenchmark (define GOOGLEBENCHMARK_SOURCE_DIR to avoid it)") - CONFIGURE_FILE(cmake/DownloadGoogleBenchmark.cmake "${CONFU_DEPENDENCIES_BINARY_DIR}/googlebenchmark-download/CMakeLists.txt") + MESSAGE(STATUS "Downloading Google Benchmark to ${CMAKE_BINARY_DIR}/googlebenchmark-source (define GOOGLEBENCHMARK_SOURCE_DIR to avoid it)") + CONFIGURE_FILE(cmake/DownloadGoogleBenchmark.cmake "${CMAKE_BINARY_DIR}/googlebenchmark-download/CMakeLists.txt") EXECUTE_PROCESS(COMMAND "${CMAKE_COMMAND}" -G "${CMAKE_GENERATOR}" . - WORKING_DIRECTORY "${CONFU_DEPENDENCIES_BINARY_DIR}/googlebenchmark-download") + WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/googlebenchmark-download") EXECUTE_PROCESS(COMMAND "${CMAKE_COMMAND}" --build . - WORKING_DIRECTORY "${CONFU_DEPENDENCIES_BINARY_DIR}/googlebenchmark-download") - SET(GOOGLEBENCHMARK_SOURCE_DIR "${CONFU_DEPENDENCIES_SOURCE_DIR}/googlebenchmark" CACHE STRING "Google Benchmark source directory") + WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/googlebenchmark-download") + SET(GOOGLEBENCHMARK_SOURCE_DIR "${CMAKE_BINARY_DIR}/googlebenchmark-source" CACHE STRING "Google Benchmark source directory") ENDIF() # ---[ FXdiv library -IF(${CMAKE_VERSION} VERSION_LESS "3.0") - ADD_LIBRARY(fxdiv STATIC include/fxdiv.h) - SET_TARGET_PROPERTIES(fxdiv PROPERTIES LINKER_LANGUAGE C) -ELSE() - ADD_LIBRARY(fxdiv INTERFACE) -ENDIF() +ADD_LIBRARY(fxdiv INTERFACE) TARGET_INCLUDE_DIRECTORIES(fxdiv INTERFACE include) -IF(NOT FXDIV_USE_INLINE_ASSEMBLY) +IF(FXDIV_USE_INLINE_ASSEMBLY) + TARGET_COMPILE_DEFINITIONS(fxdiv INTERFACE FXDIV_USE_INLINE_ASSEMBLY=1) +ELSE() TARGET_COMPILE_DEFINITIONS(fxdiv INTERFACE FXDIV_USE_INLINE_ASSEMBLY=0) ENDIF() @@ -66,14 +58,20 @@ IF(FXDIV_BUILD_TESTS) SET(gtest_force_shared_crt ON CACHE BOOL "" FORCE) ADD_SUBDIRECTORY( "${GOOGLETEST_SOURCE_DIR}" - "${CONFU_DEPENDENCIES_BINARY_DIR}/googletest") + "${CMAKE_BINARY_DIR}/googletest") ENDIF() ADD_EXECUTABLE(multiply-high-test test/multiply-high.cc) + SET_TARGET_PROPERTIES(multiply-high-test PROPERTIES + CXX_STANDARD 11 + CXX_EXTENSIONS YES) TARGET_LINK_LIBRARIES(multiply-high-test fxdiv gtest gtest_main) ADD_TEST(multiply-high multiply-high-test) ADD_EXECUTABLE(quotient-test test/quotient.cc) + SET_TARGET_PROPERTIES(quotient-test PROPERTIES + CXX_STANDARD 11 + CXX_EXTENSIONS YES) TARGET_LINK_LIBRARIES(quotient-test fxdiv gtest gtest_main) ADD_TEST(quotient quotient-test) ENDIF() @@ -84,21 +82,36 @@ IF(FXDIV_BUILD_BENCHMARKS) SET(BENCHMARK_ENABLE_TESTING OFF CACHE BOOL "" FORCE) ADD_SUBDIRECTORY( "${GOOGLEBENCHMARK_SOURCE_DIR}" - "${CONFU_DEPENDENCIES_BINARY_DIR}/googlebenchmark") + "${CMAKE_BINARY_DIR}/googlebenchmark") ENDIF() ADD_EXECUTABLE(init-bench bench/init.cc) + SET_TARGET_PROPERTIES(init-bench PROPERTIES + CXX_STANDARD 11 + CXX_EXTENSIONS YES) TARGET_LINK_LIBRARIES(init-bench fxdiv benchmark) ADD_EXECUTABLE(multiply-bench bench/multiply.cc) + SET_TARGET_PROPERTIES(multiply-bench PROPERTIES + CXX_STANDARD 11 + CXX_EXTENSIONS YES) TARGET_LINK_LIBRARIES(multiply-bench fxdiv benchmark) ADD_EXECUTABLE(divide-bench bench/divide.cc) + SET_TARGET_PROPERTIES(divide-bench PROPERTIES + CXX_STANDARD 11 + CXX_EXTENSIONS YES) TARGET_LINK_LIBRARIES(divide-bench fxdiv benchmark) ADD_EXECUTABLE(quotient-bench bench/quotient.cc) + SET_TARGET_PROPERTIES(quotient-bench PROPERTIES + CXX_STANDARD 11 + CXX_EXTENSIONS YES) TARGET_LINK_LIBRARIES(quotient-bench fxdiv benchmark) ADD_EXECUTABLE(round-down-bench bench/round-down.cc) + SET_TARGET_PROPERTIES(round-down-bench PROPERTIES + CXX_STANDARD 11 + CXX_EXTENSIONS YES) TARGET_LINK_LIBRARIES(round-down-bench fxdiv benchmark) ENDIF() |