Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame^] | 1 | CMAKE_MINIMUM_REQUIRED(VERSION 2.8.12 FATAL_ERROR) |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 2 | |
| 3 | INCLUDE(GNUInstallDirs) |
| 4 | |
| 5 | # ---[ Project |
| 6 | PROJECT(FXdiv LANGUAGES CXX) |
| 7 | |
| 8 | # ---[ Options. |
Marat Dukhan | d0a0d04 | 2017-10-17 15:20:35 -0700 | [diff] [blame] | 9 | OPTION(FXDIV_BUILD_TESTS "Build FXdiv unit tests" ON) |
| 10 | OPTION(FXDIV_BUILD_BENCHMARKS "Build FXdiv micro-benchmarks" ON) |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 11 | |
| 12 | # ---[ CMake options |
| 13 | LIST(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake) |
| 14 | IF(FXDIV_BUILD_TESTS) |
| 15 | ENABLE_TESTING() |
| 16 | ENDIF() |
| 17 | |
| 18 | # ---[ Build flags |
| 19 | IF(NOT MSVC) |
| 20 | SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") |
| 21 | ENDIF() |
| 22 | |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame^] | 23 | # ---[ Download deps |
| 24 | SET(CONFU_DEPENDENCIES_SOURCE_DIR ${CMAKE_SOURCE_DIR}/deps |
| 25 | CACHE PATH "Confu-style dependencies source directory") |
| 26 | SET(CONFU_DEPENDENCIES_BINARY_DIR ${CMAKE_BINARY_DIR}/deps |
| 27 | CACHE PATH "Confu-style dependencies binary directory") |
| 28 | |
| 29 | CONFIGURE_FILE(cmake/DownloadGoogleTest.cmake googletest-download/CMakeLists.txt) |
| 30 | EXECUTE_PROCESS(COMMAND "${CMAKE_COMMAND}" -G "${CMAKE_GENERATOR}" . |
| 31 | WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/googletest-download") |
| 32 | EXECUTE_PROCESS(COMMAND "${CMAKE_COMMAND}" --build . |
| 33 | WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/googletest-download") |
| 34 | |
| 35 | CONFIGURE_FILE(cmake/DownloadGoogleBenchmark.cmake googlebenchmark-download/CMakeLists.txt) |
| 36 | EXECUTE_PROCESS(COMMAND "${CMAKE_COMMAND}" -G "${CMAKE_GENERATOR}" . |
| 37 | WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/googlebenchmark-download") |
| 38 | EXECUTE_PROCESS(COMMAND "${CMAKE_COMMAND}" --build . |
| 39 | WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/googlebenchmark-download") |
| 40 | |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 41 | # ---[ FXdiv library |
| 42 | ADD_LIBRARY(fxdiv INTERFACE) |
| 43 | TARGET_INCLUDE_DIRECTORIES(fxdiv INTERFACE include) |
| 44 | |
Marat Dukhan | f685849 | 2017-10-17 12:10:43 -0700 | [diff] [blame] | 45 | INSTALL(FILES include/fxdiv.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}) |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 46 | |
| 47 | IF(FXDIV_BUILD_TESTS) |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame^] | 48 | IF(NOT TARGET gtest) |
| 49 | SET(gtest_force_shared_crt ON CACHE BOOL "" FORCE) |
| 50 | ADD_SUBDIRECTORY( |
| 51 | "${CONFU_DEPENDENCIES_SOURCE_DIR}/googletest" |
| 52 | "${CONFU_DEPENDENCIES_BINARY_DIR}/googletest") |
| 53 | ENDIF() |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 54 | |
| 55 | ADD_EXECUTABLE(multiply-high-test test/multiply-high.cc) |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame^] | 56 | TARGET_LINK_LIBRARIES(multiply-high-test fxdiv gtest gtest_main) |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 57 | ADD_TEST(multiply-high multiply-high-test) |
| 58 | |
| 59 | ADD_EXECUTABLE(quotient-test test/quotient.cc) |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame^] | 60 | TARGET_LINK_LIBRARIES(quotient-test fxdiv gtest gtest_main) |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 61 | ADD_TEST(quotient quotient-test) |
| 62 | ENDIF() |
| 63 | |
| 64 | IF(FXDIV_BUILD_BENCHMARKS) |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame^] | 65 | # ---[ Build google benchmark |
| 66 | IF(NOT TARGET benchmark) |
| 67 | SET(BENCHMARK_ENABLE_TESTING ON CACHE BOOL "" FORCE) |
| 68 | ADD_SUBDIRECTORY( |
| 69 | "${CONFU_DEPENDENCIES_SOURCE_DIR}/googlebenchmark" |
| 70 | "${CONFU_DEPENDENCIES_BINARY_DIR}/googlebenchmark") |
| 71 | ENDIF() |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 72 | |
| 73 | ADD_EXECUTABLE(init-bench bench/init.cc) |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame^] | 74 | TARGET_LINK_LIBRARIES(init-bench fxdiv benchmark) |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 75 | |
| 76 | ADD_EXECUTABLE(multiply-bench bench/multiply.cc) |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame^] | 77 | TARGET_LINK_LIBRARIES(multiply-bench fxdiv benchmark) |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 78 | |
| 79 | ADD_EXECUTABLE(divide-bench bench/divide.cc) |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame^] | 80 | TARGET_LINK_LIBRARIES(divide-bench fxdiv benchmark) |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 81 | |
| 82 | ADD_EXECUTABLE(quotient-bench bench/quotient.cc) |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame^] | 83 | TARGET_LINK_LIBRARIES(quotient-bench fxdiv benchmark) |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 84 | |
| 85 | ADD_EXECUTABLE(round-down-bench bench/round-down.cc) |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame^] | 86 | TARGET_LINK_LIBRARIES(round-down-bench fxdiv benchmark) |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 87 | ENDIF() |