[Buildroot] [PATCH] utils/docker-run: make it work in workdirs/woktrees

[Peter Korsgaard]

>>>>> "Baruch" == Baruch Siach <baruch at tkos.co.il> writes:

 > Hi Peter,
 > On Tue, Jun 13 2023, Peter Korsgaard wrote:
 >>>>>>> "Yann" == Yann E MORIN <yann.morin.1998 at free.fr> writes:
 >> 
 >> > 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 at free.fr>
 >> > Cc: Ricardo Martincoski <ricardo.martincoski at datacom.com.br>
 >> 
 >> Committed to 2023.02.x, thanks.

 > Not in 2023.02.x branch as of commit bcddc639d.

Ups, fixed now - Thanks.

-- 
Bye, Peter Korsgaard