Re: [PATCH] configure.ac: Resolve GIT_SHA even if repository is a submodule

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Hi Hans,

On 2021-04-19 23:10:37 +0200, Hans Verkuil wrote:
> On 19/04/2021 20:28, Niklas Söderlund wrote:
> > If the v4l-utils repository is a git submodule the $(top_srcdir)/.git is
> > a file and not a directory. Update the shell check to allow the test to
> > pass in both cases.
> > 
> > Signed-off-by: Niklas Söderlund <niklas.soderlund@xxxxxxxxxxxx>
> > ---
> >  configure.ac | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/configure.ac b/configure.ac
> > index f144a50d034fbda0..4ac4195cd6e4747e 100644
> > --- a/configure.ac
> > +++ b/configure.ac
> > @@ -588,7 +588,7 @@ fi
> >  CPPFLAGS="-I\$(top_srcdir)/lib/include -Wall -Wpointer-arith -D_GNU_SOURCE $CPPFLAGS"
> >  
> >  # Obtain git SHA of HEAD
> > -AC_SUBST(GIT_SHA, ["-DGIT_SHA=\$(shell if test -d \$(top_srcdir)/.git ; then git -C \$(top_srcdir) rev-parse --short=12 HEAD ; fi)"])
> > +AC_SUBST(GIT_SHA, ["-DGIT_SHA=\$(shell if test -e \$(top_srcdir)/.git ; then git -C \$(top_srcdir) rev-parse --short=12 HEAD ; fi)"])
> >  
> >  # Obtain git commit count of HEAD
> >  AC_SUBST(GIT_COMMIT_CNT, ["-DGIT_COMMIT_CNT=\$(shell if test -d \$(top_srcdir)/.git ; then printf '-'; git -C \$(top_srcdir) rev-list --count HEAD ; fi)"])
> 
> Isn't the same change needed here and in GIT_COMMIT_DATE as well?

Wops, you are correct. I noticed the problem in an older branch where 
version.h was generated in different utilities and this is a bad 
conflict fix of that.

Do you want me to resend?

> 
> Regards,
> 
> 	Hans
> 
> > 
> 

-- 
Regards,
Niklas Söderlund



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