kopia lustrzana https://github.com/stlink-org/stlink
87 wiersze
2.5 KiB
CMake
87 wiersze
2.5 KiB
CMake
# FindLibUSB.cmake
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# Once done this will define
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#
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# LIBUSB_FOUND - System has libusb
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# LIBUSB_INCLUDE_DIR - The libusb include directory
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# LIBUSB_LIBRARY - The libraries needed to use libusb
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# LIBUSB_DEFINITIONS - Compiler switches required for using libusb
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if(WIN32 OR CMAKE_VS_PLATFORM_NAME OR MINGW OR MSYS)
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find_package(7Zip REQUIRED)
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set(LIBUSB_WIN_VERSION 1.0.21)
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set(LIBUSB_WIN_ARCHIVE libusb-${LIBUSB_WIN_VERSION}.7z)
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set(LIBUSB_WIN_ARCHIVE_PATH ${CMAKE_BINARY_DIR}/${LIBUSB_WIN_ARCHIVE})
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set(LIBUSB_WIN_OUTPUT_FOLDER ${CMAKE_BINARY_DIR}/3thparty/libusb-${LIBUSB_WIN_VERSION})
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if(EXISTS ${LIBUSB_WIN_ARCHIVE_PATH})
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message(STATUS "libusb archive already in build folder")
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else()
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message(STATUS "downloading libusb ${LIBUSB_WIN_VERSION}")
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file(DOWNLOAD
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https://sourceforge.net/projects/libusb/files/libusb-1.0/libusb-${LIBUSB_WIN_VERSION}/libusb-${LIBUSB_WIN_VERSION}.7z/download
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${LIBUSB_WIN_ARCHIVE_PATH}
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)
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endif()
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file(MAKE_DIRECTORY ${LIBUSB_WIN_OUTPUT_FOLDER})
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execute_process(COMMAND ${ZIP_EXECUTABLE} x -y ${LIBUSB_WIN_ARCHIVE_PATH} -o${LIBUSB_WIN_OUTPUT_FOLDER})
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endif()
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# FreeBSD
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if (CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
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FIND_PATH(LIBUSB_INCLUDE_DIR NAMES libusb.h
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HINTS
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/usr/include
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)
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else ()
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FIND_PATH(LIBUSB_INCLUDE_DIR NAMES libusb.h
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HINTS
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/usr
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/usr/local
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/opt
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${LIBUSB_WIN_OUTPUT_FOLDER}/include
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PATH_SUFFIXES libusb-1.0
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)
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endif()
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if (APPLE)
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set(LIBUSB_NAME libusb-1.0.a)
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elseif(MSYS OR MINGW)
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set(LIBUSB_NAME usb-1.0)
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elseif(WIN32 OR CMAKE_VS_PLATFORM_NAME)
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set(LIBUSB_NAME libusb-1.0.lib)
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elseif(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
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set(LIBUSB_NAME usb)
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else()
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set(LIBUSB_NAME usb-1.0)
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endif()
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if (MSYS OR MINGW)
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if (CMAKE_SIZEOF_VOID_P EQUAL 8)
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find_library(LIBUSB_LIBRARY NAMES ${LIBUSB_NAME}
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HINTS ${LIBUSB_WIN_OUTPUT_FOLDER}/MinGW64/static)
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else ()
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find_library(LIBUSB_LIBRARY NAMES ${LIBUSB_NAME}
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HINTS ${LIBUSB_WIN_OUTPUT_FOLDER}/MinGW32/static)
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endif ()
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elseif(CMAKE_VS_PLATFORM_NAME)
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if (CMAKE_SIZEOF_VOID_P EQUAL 8)
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find_library(LIBUSB_LIBRARY NAMES ${LIBUSB_NAME}
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HINTS ${LIBUSB_WIN_OUTPUT_FOLDER}/MS64/dll)
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else ()
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find_library(LIBUSB_LIBRARY NAMES ${LIBUSB_NAME}
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HINTS ${LIBUSB_WIN_OUTPUT_FOLDER}/MS32/dll)
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endif ()
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else()
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find_library(LIBUSB_LIBRARY NAMES ${LIBUSB_NAME}
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HINTS
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/usr
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/usr/local
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/opt)
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endif ()
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include(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(Libusb DEFAULT_MSG LIBUSB_LIBRARY LIBUSB_INCLUDE_DIR)
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mark_as_advanced(LIBUSB_INCLUDE_DIR LIBUSB_LIBRARY)
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