File size: 4,082 Bytes
034d0a2 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 | # Ensure libusb compiles with UTF-8 encoding on MSVC
if(MSVC)
add_compile_options(/utf-8)
endif()
add_library(usb STATIC EXCLUDE_FROM_ALL
libusb/libusb/core.c
libusb/libusb/descriptor.c
libusb/libusb/hotplug.c
libusb/libusb/io.c
libusb/libusb/strerror.c
libusb/libusb/sync.c
)
set_target_properties(usb PROPERTIES VERSION 1.0.23)
if(WIN32)
target_include_directories(usb
BEFORE
PUBLIC
libusb/libusb
PRIVATE
"${CMAKE_CURRENT_BINARY_DIR}"
)
if (NOT MINGW)
target_include_directories(usb BEFORE PRIVATE libusb/msvc)
endif()
else()
target_include_directories(usb
# turns out other projects also have "config.h", so make sure the
# LibUSB one comes first
BEFORE
PUBLIC
libusb/libusb
PRIVATE
"${CMAKE_CURRENT_BINARY_DIR}"
)
endif()
if(WIN32 OR CYGWIN)
target_sources(usb PRIVATE
libusb/libusb/os/windows_winusb.c
libusb/libusb/os/windows_usbdk.c
libusb/libusb/os/windows_common.c
)
set(OS_WINDOWS TRUE)
elseif(APPLE)
target_sources(usb PRIVATE
libusb/libusb/os/darwin_usb.c
)
find_library(COREFOUNDATION_LIBRARY CoreFoundation)
find_library(IOKIT_LIBRARY IOKit)
find_library(SECURITY_LIBRARY Security)
find_library(OBJC_LIBRARY objc)
target_link_libraries(usb PRIVATE
${COREFOUNDATION_LIBRARY}
${IOKIT_LIBRARY}
${SECURITY_LIBRARY}
${OBJC_LIBRARY}
)
set(OS_DARWIN TRUE)
elseif(ANDROID)
target_sources(usb PRIVATE
libusb/libusb/os/linux_usbfs.c
libusb/libusb/os/linux_netlink.c
)
find_library(LOG_LIBRARY log)
target_link_libraries(usb PRIVATE ${LOG_LIBRARY})
set(OS_LINUX TRUE)
elseif(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
target_sources(usb PRIVATE
libusb/libusb/os/linux_usbfs.c
)
find_package(Libudev)
if(LIBUDEV_FOUND)
target_sources(usb PRIVATE
libusb/libusb/os/linux_udev.c
)
target_link_libraries(usb PRIVATE "${LIBUDEV_LIBRARIES}")
target_include_directories(usb PRIVATE "${LIBUDEV_INCLUDE_DIR}")
set(HAVE_LIBUDEV TRUE)
set(USE_UDEV TRUE)
else()
target_sources(usb PRIVATE
libusb/libusb/os/linux_netlink.c
)
endif()
set(OS_LINUX TRUE)
elseif(${CMAKE_SYSTEM_NAME} MATCHES "NetBSD")
target_sources(usb PRIVATE
libusb/libusb/os/netbsd_usb.c
)
set(OS_NETBSD TRUE)
elseif(${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD")
target_sources(usb PRIVATE
libusb/libusb/os/openbsd_usb.c
)
set(OS_OPENBSD TRUE)
endif()
if(UNIX)
target_sources(usb PRIVATE
libusb/libusb/os/events_posix.c
libusb/libusb/os/threads_posix.c
)
find_package(Threads REQUIRED)
if(THREADS_HAVE_PTHREAD_ARG)
target_compile_options(usb PUBLIC "-pthread")
endif()
if(CMAKE_THREAD_LIBS_INIT)
target_link_libraries(usb PRIVATE "${CMAKE_THREAD_LIBS_INIT}")
endif()
set(PLATFORM_POSIX TRUE)
elseif(WIN32)
target_sources(usb PRIVATE
libusb/libusb/os/events_windows.c
libusb/libusb/os/threads_windows.c
)
set(PLATFORM_WINDOWS TRUE)
endif()
include(CheckFunctionExists)
include(CheckIncludeFiles)
include(CheckTypeSize)
check_include_files(asm/types.h HAVE_ASM_TYPES_H)
check_function_exists(gettimeofday HAVE_GETTIMEOFDAY)
check_include_files(linux/filter.h HAVE_LINUX_FILTER_H)
check_include_files(linux/netlink.h HAVE_LINUX_NETLINK_H)
check_function_exists(eventfd HAVE_EVENTFD)
check_function_exists(timerfd_create HAVE_TIMERFD)
check_include_files(signal.h HAVE_SIGNAL_H)
check_include_files(strings.h HAVE_STRINGS_H)
check_type_size("struct timespec" STRUCT_TIMESPEC)
check_function_exists(syslog HAVE_SYSLOG_FUNC)
check_include_files(syslog.h HAVE_SYSLOG_H)
check_include_files(sys/socket.h HAVE_SYS_SOCKET_H)
check_include_files(sys/time.h HAVE_SYS_TIME_H)
check_include_files(sys/types.h HAVE_SYS_TYPES_H)
check_function_exists(clock_gettime HAVE_CLOCK_GETTIME)
configure_file(config.h.in config.h)
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