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It is quite customary to use a single repository with multiple workdirs,
one for each active branch, with either the aging 'git new-workdir' or
the more recent 'git worktree'.
However, in a workdir/worktree, most entries in .git/ are only symlinks
to the actual files in the main repository.
Currently, utils/docker-run only bind-mounts the current working copy.
If that is a workdir/worktree, then it is going to be missing the actual
git data, resulting in errors like:
$ ./utils/docker-run make check-package
fatal: not a git repository (or any parent up to mount point [....]/buildroot)
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
No files to check style
make: *** [Makefile:1257: check-package] Error 1
So, we also bind-mount the actual git directory. If that is a subdir
of the current working copy, then it is already mounted and thus the
bind-mount is superfluous but harmless; for simplicity, we mount it
unconditionally.
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Ricardo Martincoski <ricardo.martincoski@datacom.com.br>
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