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https://github.com/RPCS3/hidapi.git
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Ihor Dutchak
0ec60c03cb
Otherwise it is impossible to `#include <hidapi_libusb.h>`, when HIDAPI is added directly as a subdirectory of a CMake project.
45 lines
1.3 KiB
CMake
45 lines
1.3 KiB
CMake
cmake_minimum_required(VERSION 3.6.3 FATAL_ERROR)
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list(APPEND HIDAPI_PUBLIC_HEADERS "hidapi_libusb.h")
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add_library(hidapi_libusb
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${HIDAPI_PUBLIC_HEADERS}
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hid.c
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)
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target_link_libraries(hidapi_libusb PUBLIC hidapi_include)
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if(TARGET usb-1.0)
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target_link_libraries(hidapi_libusb PRIVATE usb-1.0)
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else()
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include(FindPkgConfig)
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pkg_check_modules(libusb REQUIRED IMPORTED_TARGET libusb-1.0>=1.0.9)
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target_link_libraries(hidapi_libusb PRIVATE PkgConfig::libusb)
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endif()
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find_package(Threads REQUIRED)
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target_link_libraries(hidapi_libusb PRIVATE Threads::Threads)
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set_target_properties(hidapi_libusb
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PROPERTIES
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EXPORT_NAME "libusb"
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OUTPUT_NAME "hidapi-libusb"
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VERSION ${PROJECT_VERSION}
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SOVERSION ${PROJECT_VERSION_MAJOR}
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PUBLIC_HEADER "${HIDAPI_PUBLIC_HEADERS}"
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)
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# compatibility with find_package()
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add_library(hidapi::libusb ALIAS hidapi_libusb)
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# compatibility with raw library link
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add_library(hidapi-libusb ALIAS hidapi_libusb)
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if(HIDAPI_INSTALL_TARGETS)
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install(TARGETS hidapi_libusb EXPORT hidapi
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LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
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ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
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PUBLIC_HEADER DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/hidapi"
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)
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endif()
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hidapi_configure_pc("${PROJECT_ROOT}/pc/hidapi-libusb.pc.in")
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