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 |
Marat Dukhan | 381f2fb | 2017-10-26 00:50:43 +0000 | [diff] [blame] | 6 | PROJECT(FXdiv C CXX) |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 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 |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 13 | IF(FXDIV_BUILD_TESTS) |
| 14 | ENABLE_TESTING() |
| 15 | ENDIF() |
| 16 | |
| 17 | # ---[ Build flags |
| 18 | IF(NOT MSVC) |
| 19 | SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") |
| 20 | ENDIF() |
| 21 | |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame] | 22 | # ---[ Download deps |
| 23 | SET(CONFU_DEPENDENCIES_SOURCE_DIR ${CMAKE_SOURCE_DIR}/deps |
| 24 | CACHE PATH "Confu-style dependencies source directory") |
| 25 | SET(CONFU_DEPENDENCIES_BINARY_DIR ${CMAKE_BINARY_DIR}/deps |
| 26 | CACHE PATH "Confu-style dependencies binary directory") |
| 27 | |
Marat Dukhan | 759eca1 | 2017-10-17 17:49:20 -0700 | [diff] [blame] | 28 | IF(NOT TARGET gtest) |
Marat Dukhan | 68818b5 | 2017-10-24 17:20:59 -0700 | [diff] [blame] | 29 | CONFIGURE_FILE(cmake/DownloadGoogleTest.cmake "${CMAKE_BINARY_DIR}/googletest-download/CMakeLists.txt") |
Marat Dukhan | 759eca1 | 2017-10-17 17:49:20 -0700 | [diff] [blame] | 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 "${CMAKE_BINARY_DIR}/googletest-download") |
| 34 | ENDIF() |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame] | 35 | |
Marat Dukhan | 759eca1 | 2017-10-17 17:49:20 -0700 | [diff] [blame] | 36 | IF(NOT TARGET benchmark) |
Marat Dukhan | 68818b5 | 2017-10-24 17:20:59 -0700 | [diff] [blame] | 37 | CONFIGURE_FILE(cmake/DownloadGoogleBenchmark.cmake "${CMAKE_BINARY_DIR}/googlebenchmark-download/CMakeLists.txt") |
Marat Dukhan | 759eca1 | 2017-10-17 17:49:20 -0700 | [diff] [blame] | 38 | EXECUTE_PROCESS(COMMAND "${CMAKE_COMMAND}" -G "${CMAKE_GENERATOR}" . |
| 39 | WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/googlebenchmark-download") |
| 40 | EXECUTE_PROCESS(COMMAND "${CMAKE_COMMAND}" --build . |
| 41 | WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/googlebenchmark-download") |
| 42 | ENDIF() |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame] | 43 | |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 44 | # ---[ FXdiv library |
Marat Dukhan | 381f2fb | 2017-10-26 00:50:43 +0000 | [diff] [blame] | 45 | IF(${CMAKE_VERSION} VERSION_LESS "3.0") |
| 46 | ADD_LIBRARY(fxdiv STATIC include/fxdiv.h) |
| 47 | SET_TARGET_PROPERTIES(fxdiv PROPERTIES LINKER_LANGUAGE C) |
| 48 | ELSE() |
| 49 | ADD_LIBRARY(fxdiv INTERFACE) |
| 50 | ENDIF() |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 51 | TARGET_INCLUDE_DIRECTORIES(fxdiv INTERFACE include) |
| 52 | |
Marat Dukhan | f685849 | 2017-10-17 12:10:43 -0700 | [diff] [blame] | 53 | INSTALL(FILES include/fxdiv.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}) |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 54 | |
| 55 | IF(FXDIV_BUILD_TESTS) |
Marat Dukhan | 759eca1 | 2017-10-17 17:49:20 -0700 | [diff] [blame] | 56 | # ---[ Build google test |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame] | 57 | IF(NOT TARGET gtest) |
| 58 | SET(gtest_force_shared_crt ON CACHE BOOL "" FORCE) |
| 59 | ADD_SUBDIRECTORY( |
| 60 | "${CONFU_DEPENDENCIES_SOURCE_DIR}/googletest" |
| 61 | "${CONFU_DEPENDENCIES_BINARY_DIR}/googletest") |
| 62 | ENDIF() |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 63 | |
| 64 | ADD_EXECUTABLE(multiply-high-test test/multiply-high.cc) |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame] | 65 | TARGET_LINK_LIBRARIES(multiply-high-test fxdiv gtest gtest_main) |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 66 | ADD_TEST(multiply-high multiply-high-test) |
| 67 | |
| 68 | ADD_EXECUTABLE(quotient-test test/quotient.cc) |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame] | 69 | TARGET_LINK_LIBRARIES(quotient-test fxdiv gtest gtest_main) |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 70 | ADD_TEST(quotient quotient-test) |
| 71 | ENDIF() |
| 72 | |
| 73 | IF(FXDIV_BUILD_BENCHMARKS) |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame] | 74 | # ---[ Build google benchmark |
| 75 | IF(NOT TARGET benchmark) |
Marat Dukhan | 367b87e | 2017-11-10 15:46:32 -0800 | [diff] [blame^] | 76 | SET(BENCHMARK_ENABLE_TESTING OFF CACHE BOOL "" FORCE) |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame] | 77 | ADD_SUBDIRECTORY( |
| 78 | "${CONFU_DEPENDENCIES_SOURCE_DIR}/googlebenchmark" |
| 79 | "${CONFU_DEPENDENCIES_BINARY_DIR}/googlebenchmark") |
| 80 | ENDIF() |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 81 | |
| 82 | ADD_EXECUTABLE(init-bench bench/init.cc) |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame] | 83 | TARGET_LINK_LIBRARIES(init-bench fxdiv benchmark) |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 84 | |
| 85 | ADD_EXECUTABLE(multiply-bench bench/multiply.cc) |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame] | 86 | TARGET_LINK_LIBRARIES(multiply-bench fxdiv benchmark) |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 87 | |
| 88 | ADD_EXECUTABLE(divide-bench bench/divide.cc) |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame] | 89 | TARGET_LINK_LIBRARIES(divide-bench fxdiv benchmark) |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 90 | |
| 91 | ADD_EXECUTABLE(quotient-bench bench/quotient.cc) |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame] | 92 | TARGET_LINK_LIBRARIES(quotient-bench fxdiv benchmark) |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 93 | |
| 94 | ADD_EXECUTABLE(round-down-bench bench/round-down.cc) |
Marat Dukhan | b2ee7a9 | 2017-10-17 17:31:21 -0700 | [diff] [blame] | 95 | TARGET_LINK_LIBRARIES(round-down-bench fxdiv benchmark) |
Marat Dukhan | 46139ff | 2017-10-17 12:02:07 -0700 | [diff] [blame] | 96 | ENDIF() |