2020-09-11 15:07:17 +08:00
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## define customized find fucntions, print customized error messages
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function(find_required_package pkg_name)
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find_package(${pkg_name})
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if (NOT ${pkg_name}_FOUND)
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message(FATAL_ERROR "Required package ${pkg_name} not found, please install the package and try building MindSpore again.")
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endif()
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endfunction()
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function(find_required_program prog_name)
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find_program(${prog_name}_EXE ${prog_name})
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if (NOT ${prog_name}_EXE)
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message(FATAL_ERROR "Required program ${prog_name} not found, please install the package and try building MindSpore again.")
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endif ()
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endfunction()
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## find python, quit if the found python is static
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set(Python3_USE_STATIC_LIBS FALSE)
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find_package(Python3 COMPONENTS Interpreter Development)
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if (Python3_FOUND)
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message("Python3 found, version: ${Python3_VERSION}")
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2020-07-06 10:10:49 +08:00
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message("Python3 library path: ${Python3_LIBRARY}")
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2020-09-11 15:07:17 +08:00
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message("Python3 interpreter: ${Python3_EXECUTABLE}")
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2020-07-06 10:10:49 +08:00
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elseif (Python3_LIBRARY AND Python3_EXECUTABLE AND
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${Python3_VERSION} VERSION_GREATER_EQUAL "3.7.0" AND ${Python3_VERSION} VERSION_LESS "3.8.0")
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message(WARNING "Maybe python3 environment is broken.")
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message("Python3 library path: ${Python3_LIBRARY}")
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message("Python3 interpreter: ${Python3_EXECUTABLE}")
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else ()
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2020-09-11 15:07:17 +08:00
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message(FATAL_ERROR "Python3 not found, please install Python>=3.7.5, and set --enable-shared "
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"if you are building Python locally")
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endif ()
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## packages used both on windows and linux
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if (DEFINED ENV{MS_PATCH_PATH})
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find_program(Patch_EXECUTABLE patch PATHS $ENV{MS_PATCH_PATH})
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set(Patch_FOUND ${Patch_EXECUTABLE})
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else ()
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find_package(Patch)
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endif ()
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if (NOT Patch_FOUND)
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message(FATAL_ERROR "Patch not found, please set environment variable MS_PATCH_PATH to path where Patch is located, "
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"usually found in GIT_PATH/usr/bin on Windows")
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endif ()
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message(PATCH_EXECUTABLE = ${Patch_EXECUTABLE})
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find_required_package(Threads)
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## packages used on Linux
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if (NOT CMAKE_SYSTEM_NAME MATCHES "Windows")
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if (ENABLE_MINDDATA)
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find_required_program(tclsh)
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endif ()
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if (MS_BUILD_GRPC)
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find_required_package(OpenSSL)
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endif ()
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## packages used in GPU mode only
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if (ENABLE_GPU)
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find_library(gmp_LIB gmp)
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find_library(gmpxx_LIB gmpxx)
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find_file(gmp_HEADER gmp.h)
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if (NOT gmp_LIB OR NOT gmpxx_LIB OR NOT gmp_HEADER)
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message(FATAL_ERROR "Required package gmp not found, please install gmp and try building MindSpore again.")
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endif ()
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find_required_program(automake)
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find_required_program(autoconf)
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find_required_program(libtoolize)
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find_required_package(FLEX)
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endif()
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endif()
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