1daa662722
* gnu/packages/patches/fp16-system-libraries.patch: New file. * gnu/local.mk (dist_patch_DATA): Add it. * gnu/packages/maths.scm (fp16): New variable.
106 lines
4.7 KiB
Diff
106 lines
4.7 KiB
Diff
This patch allows the build process to use the provided dependencies instead
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of adding their source as CMake sub-directories (in which case "make install"
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would install googletest's and googlebenchmark's libraries and headers).
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diff --git a/CMakeLists.txt b/CMakeLists.txt
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index 5e7d127..4b269b9 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -28,7 +28,7 @@ MACRO(FP16_TARGET_ENABLE_CXX11 target)
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ENDMACRO()
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# ---[ Download deps
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-IF(NOT DEFINED PSIMD_SOURCE_DIR)
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+IF(FALSE)
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MESSAGE(STATUS "Downloading PSimd to ${CMAKE_BINARY_DIR}/psimd-source (define PSIMD_SOURCE_DIR to avoid it)")
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CONFIGURE_FILE(cmake/DownloadPSimd.cmake "${CMAKE_BINARY_DIR}/psimd-download/CMakeLists.txt")
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EXECUTE_PROCESS(COMMAND "${CMAKE_COMMAND}" -G "${CMAKE_GENERATOR}" .
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@@ -38,7 +38,7 @@ IF(NOT DEFINED PSIMD_SOURCE_DIR)
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SET(PSIMD_SOURCE_DIR "${CMAKE_BINARY_DIR}/psimd-source" CACHE STRING "PSimd source directory")
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ENDIF()
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-IF(FP16_BUILD_TESTS AND NOT DEFINED GOOGLETEST_SOURCE_DIR)
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+IF(FALSE)
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MESSAGE(STATUS "Downloading Google Test to ${CMAKE_BINARY_DIR}/googletest-source (define GOOGLETEST_SOURCE_DIR to avoid it)")
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CONFIGURE_FILE(cmake/DownloadGoogleTest.cmake "${CMAKE_BINARY_DIR}/googletest-download/CMakeLists.txt")
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EXECUTE_PROCESS(COMMAND "${CMAKE_COMMAND}" -G "${CMAKE_GENERATOR}" .
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@@ -48,7 +48,7 @@ IF(FP16_BUILD_TESTS AND NOT DEFINED GOOGLETEST_SOURCE_DIR)
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SET(GOOGLETEST_SOURCE_DIR "${CMAKE_BINARY_DIR}/googletest-source" CACHE STRING "Google Test source directory")
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ENDIF()
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-IF(FP16_BUILD_BENCHMARKS AND NOT DEFINED GOOGLEBENCHMARK_SOURCE_DIR)
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+IF(FALSE)
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MESSAGE(STATUS "Downloading Google Benchmark to ${CMAKE_BINARY_DIR}/googlebenchmark-source (define GOOGLEBENCHMARK_SOURCE_DIR to avoid it)")
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CONFIGURE_FILE(cmake/DownloadGoogleBenchmark.cmake "${CMAKE_BINARY_DIR}/googlebenchmark-download/CMakeLists.txt")
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EXECUTE_PROCESS(COMMAND "${CMAKE_COMMAND}" -G "${CMAKE_GENERATOR}" .
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@@ -84,22 +84,7 @@ INSTALL(FILES
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include/fp16/avx2.py
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DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/fp16)
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-# ---[ Configure psimd
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-IF(NOT TARGET psimd)
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- ADD_SUBDIRECTORY(
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- "${PSIMD_SOURCE_DIR}"
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- "${CMAKE_BINARY_DIR}/psimd")
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-ENDIF()
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-
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IF(FP16_BUILD_TESTS)
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- # ---[ Build google test
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- IF(NOT TARGET gtest)
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- SET(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
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- ADD_SUBDIRECTORY(
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- "${GOOGLETEST_SOURCE_DIR}"
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- "${CMAKE_BINARY_DIR}/googletest")
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- ENDIF()
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-
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# ---[ Build FP16 unit tests
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ADD_EXECUTABLE(ieee-to-fp32-bits-test test/ieee-to-fp32-bits.cc test/tables.cc)
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TARGET_INCLUDE_DIRECTORIES(ieee-to-fp32-bits-test PRIVATE test)
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@@ -137,40 +122,32 @@ IF(FP16_BUILD_TESTS)
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ENDIF()
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IF(FP16_BUILD_BENCHMARKS)
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- # ---[ Build google benchmark
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- IF(NOT TARGET benchmark)
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- SET(BENCHMARK_ENABLE_TESTING OFF CACHE BOOL "")
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- ADD_SUBDIRECTORY(
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- "${GOOGLEBENCHMARK_SOURCE_DIR}"
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- "${CMAKE_BINARY_DIR}/googlebenchmark")
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- ENDIF()
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-
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# ---[ Build FP16 benchmarks
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ADD_EXECUTABLE(ieee-element-bench bench/ieee-element.cc)
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TARGET_COMPILE_DEFINITIONS(ieee-element-bench PRIVATE FP16_COMPARATIVE_BENCHMARKS=1)
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TARGET_INCLUDE_DIRECTORIES(ieee-element-bench PRIVATE ${PROJECT_SOURCE_DIR})
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- TARGET_LINK_LIBRARIES(ieee-element-bench fp16 psimd benchmark)
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+ TARGET_LINK_LIBRARIES(ieee-element-bench fp16 benchmark)
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ADD_EXECUTABLE(alt-element-bench bench/alt-element.cc)
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- TARGET_LINK_LIBRARIES(alt-element-bench fp16 psimd benchmark)
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+ TARGET_LINK_LIBRARIES(alt-element-bench fp16 benchmark)
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ADD_EXECUTABLE(from-ieee-array-bench bench/from-ieee-array.cc)
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FP16_TARGET_ENABLE_CXX11(from-ieee-array-bench)
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TARGET_COMPILE_DEFINITIONS(from-ieee-array-bench PRIVATE FP16_COMPARATIVE_BENCHMARKS=1)
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TARGET_INCLUDE_DIRECTORIES(from-ieee-array-bench PRIVATE ${PROJECT_SOURCE_DIR})
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- TARGET_LINK_LIBRARIES(from-ieee-array-bench fp16 psimd benchmark)
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+ TARGET_LINK_LIBRARIES(from-ieee-array-bench fp16 benchmark)
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ADD_EXECUTABLE(from-alt-array-bench bench/from-alt-array.cc)
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FP16_TARGET_ENABLE_CXX11(from-alt-array-bench)
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- TARGET_LINK_LIBRARIES(from-alt-array-bench fp16 psimd benchmark)
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+ TARGET_LINK_LIBRARIES(from-alt-array-bench fp16 benchmark)
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ADD_EXECUTABLE(to-ieee-array-bench bench/to-ieee-array.cc)
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FP16_TARGET_ENABLE_CXX11(to-ieee-array-bench)
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TARGET_COMPILE_DEFINITIONS(to-ieee-array-bench PRIVATE FP16_COMPARATIVE_BENCHMARKS=1)
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TARGET_INCLUDE_DIRECTORIES(to-ieee-array-bench PRIVATE ${PROJECT_SOURCE_DIR})
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- TARGET_LINK_LIBRARIES(to-ieee-array-bench fp16 psimd benchmark)
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+ TARGET_LINK_LIBRARIES(to-ieee-array-bench fp16 benchmark)
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ADD_EXECUTABLE(to-alt-array-bench bench/to-alt-array.cc)
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FP16_TARGET_ENABLE_CXX11(to-alt-array-bench)
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- TARGET_LINK_LIBRARIES(to-alt-array-bench fp16 psimd benchmark)
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+ TARGET_LINK_LIBRARIES(to-alt-array-bench fp16 benchmark)
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ENDIF()
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