package/hidapi: select glibc gconv libs copy
Hidapi source uses iconv_open UTF-16 conversion [1] which requires
gconv libararies when buiding with glibc in order to successfully
find serial number, manufacturer and product strings [2].
Use select in the config file to autmatically select gconv libararies
for inclusion on the target when building with glibc
Tested with ./utils/test-pkg -c hidapi.cfg -p hidapi and hidapi.cfg file
contents:
BR2_PACKAGE_HIDAPI=y
BR2_PACKAGE_EUDEV=y
BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
BR2_USE_MMU=y
BR2_USE_WCHAR=y
Also tested on x86-64 build target with application using hidapi
[1]: a6a622ffb6/libusb/hid.c (L446)
[2]: https://www.silabs.com/community/interface/forum.topic.html/cp2114_linux_sta-RtWg
Signed-off-by: Dan Walkes <danwalkes@trellis-logic.com>
Tested-by: Dan Walkes <danwalkes@trellis-logic.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
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@ -5,6 +5,8 @@ config BR2_PACKAGE_HIDAPI
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select BR2_PACKAGE_LIBUSB
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select BR2_PACKAGE_LIBGUDEV
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select BR2_PACKAGE_LIBICONV if !BR2_ENABLE_LOCALE
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# runtime UTF conversion support
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select BR2_TOOLCHAIN_GLIBC_GCONV_LIBS_COPY if BR2_TOOLCHAIN_USES_GLIBC
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help
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HIDAPI is a multi-platform library which allows an application
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to interface with USB and Bluetooth HID-Class devices on
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