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Up to now, the source files of the hwdb was only cleaned if systemd-hwdb was used. However, those files should only be used by the hwdb anyway -- otherwise we shouldn't clean them even when the hwdb is enabled. Therefore, remove them even if hwdb is disabled. hwdb files can be put in two places: /usr/lib/udev, or /etc/udev. The former is where systemd-compliant packages would install them, but the latter is where they were originally placed. In systemd-land, /etc should only contain local information, so ideally it should be empty in the rootfs. The reality, however, is that many packages still install files in /etc. Thus, there are probably also packages that install hwdb files in /etc/udev. Therefore, clean the hwdb files both in /etc/udev and in /usr/lib/udev. Probably, we should do this cleaning even when systemd is not selected, since non-systemd packages may install files there which are not relevant without systemd-hwdb (or eudev). However, that's a bigger change which needs a separate patch (and a bit more consideration). While we're at it, get rid of the HOST_EUDEV_SYSCONFDIR variable. This is a leftover from when udev was still extracted from the systemd package (i.e. before eudev became a separate package). Signed-off-by: Norbert Lange <nolange79@gmail.com> [Arnout: split in two separate commits] Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
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