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Add LIBUSB_ENABLE_UDEV option #20

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merged 5 commits into from
Dec 25, 2023
Merged

Add LIBUSB_ENABLE_UDEV option #20

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f7bff9f
add udev option
ririyeye Dec 21, 2023
275b8d1
fix linux_udev compiler err
ririyeye Dec 21, 2023
3b4859f
Update CMakeLists.txt
ririyeye Dec 25, 2023
45cd69d
Revert "fix linux_udev compiler err"
ririyeye Dec 25, 2023
d2e8def
Update CMakeLists.txt
Youw Dec 25, 2023
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18 changes: 15 additions & 3 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -93,6 +93,9 @@ option(LIBUSB_TARGETS_INCLUDE_USING_SYSTEM "Make targets include paths System" O

option(LIBUSB_ENABLE_LOGGING "Enable Logging" ON)
option(LIBUSB_ENABLE_DEBUG_LOGGING "Enable Debug Logging" OFF)
if(CMAKE_SYSTEM_NAME MATCHES "Linux")
option(LIBUSB_ENABLE_UDEV "Enable udev backend for device enumeration" ON)
endif()

set(LIBUSB_GEN_INCLUDES "${CMAKE_CURRENT_BINARY_DIR}/gen_include")
generate_config_file()
Expand Down Expand Up @@ -160,13 +163,22 @@ else()
)
if(CMAKE_SYSTEM_NAME MATCHES "Linux")
target_sources(usb-1.0 PRIVATE
"${LIBUSB_ROOT}/os/linux_udev.c"
"${LIBUSB_ROOT}/os/linux_usbfs.c"
"${LIBUSB_ROOT}/os/linux_usbfs.h"
)
if(LIBUSB_ENABLE_UDEV)
target_sources(usb-1.0 PRIVATE
"${LIBUSB_ROOT}/os/linux_udev.c"
)
target_link_libraries(usb-1.0 PRIVATE udev)
target_compile_definitions(usb-1.0 PRIVATE HAVE_LIBUDEV=1)
else()
target_sources(usb-1.0 PRIVATE
"${LIBUSB_ROOT}/os/linux_netlink.c"
)
endif()
find_package(Threads REQUIRED)
target_link_libraries(usb-1.0 PRIVATE udev Threads::Threads)
target_compile_definitions(usb-1.0 PRIVATE HAVE_LIBUDEV=1)
target_link_libraries(usb-1.0 PRIVATE Threads::Threads)
elseif(ANDROID)
target_sources(usb-1.0 PRIVATE
"${LIBUSB_ROOT}/os/linux_netlink.c"
Expand Down