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When building the bluez5_utils package with HoG plugin without enabling the HID plugin the following linker error would occur: ``` /workdir/instance-0/output-1/per-package/bluez5_utils/host/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/13.3.0/../../../../x86_64-buildroot-linux-uclibc/bin/ld: profiles/input/bluetoothd-hog.o: in function `hog_disconnect': hog.c:(.text.hog_disconnect+0x12): undefined reference to `input_get_userspace_hid' collect2: error: ld returned 1 exit status ``` This patch adds two upstream commits that decouple both the HID and the HoG plugin. As a consequence of this patch the HID plugin can be compiled without the HoG one as well but to keep the compatibility the same in buildroot the selection of the HoG plugin is kept when selecting the HID plugin. The error can be reproduced with the following defconfig ``` BR2_arm=y BR2_cortex_a7=y BR2_TOOLCHAIN_EXTERNAL=y BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y BR2_PACKAGE_BLUEZ5_UTILS=y BR2_PACKAGE_BLUEZ5_UTILS_PLUGINS_HOG=y ``` Fixes: https://autobuild.buildroot.org/results/78e/78ed7664f3a2dd5858fd71bd63836c822c106cc0 Signed-off-by: Thomas Perale <thomas.perale@mind.be> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on OFTC IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches