[libvirt PATCH 3/8] build-aux: vc-list-files: remove non-git support

[Erik Skultety]

On Thu, Aug 27, 2020 at 03:27:00PM +0200, Ján Tomko wrote:
> Delete support for other VCSs than git.
>
> This also removes a http: link.
>
> Signed-off-by: Ján Tomko <jtomko at redhat.com>
> ---
>  build-aux/vc-list-files | 24 ------------------------
>  1 file changed, 24 deletions(-)
>
> diff --git a/build-aux/vc-list-files b/build-aux/vc-list-files
> index af6b1c0f8a..31014d3b7a 100755
> --- a/build-aux/vc-list-files
> +++ b/build-aux/vc-list-files
> @@ -25,7 +25,6 @@ scriptversion=2018-03-07.03; # UTC
>  # list the version-controlled files in that directory.
>
>  # If there's an argument, it must be a single, "."-relative directory name.
> -# cvsu is part of the cvsutils package: http://www.red-bean.com/cvsutils/
>
>  postprocess=
>  case $1 in
> @@ -75,29 +74,6 @@ do
>      # belong to this package.
>      eval exec git ls-tree -r 'HEAD:"$dir"' \
>        \| sed -n '"s/^100[^	]*./$sed_esc/p"' $postprocess
> -  elif test -d .hg; then
> -    eval exec hg locate '"$dir/*"' $postprocess
> -  elif test -d .bzr; then
> -    test "$postprocess" = '' && postprocess="| sed 's|^\./||'"
> -    eval exec bzr ls -R --versioned '"$dir"' $postprocess
> -  elif test -d CVS; then
> -    test "$postprocess" = '' && postprocess="| sed 's|^\./||'"
> -    if test -x build-aux/cvsu; then
> -      eval build-aux/cvsu --find --types=AFGM '"$dir"' $postprocess
> -    elif (cvsu --help) >/dev/null 2>&1; then
> -      eval cvsu --find --types=AFGM '"$dir"' $postprocess
> -    else
> -      eval awk -F/ \''{			\
> -          if (!$1 && $3 !~ /^-/) {	\
> -            f=FILENAME;			\
> -            if (f ~ /CVS\/Entries$/)	\
> -              f = substr(f, 1, length(f)-11); \
> -            print f $2;			\
> -          }}'\''				\
> -        `find "$dir" -name Entries -print` /dev/null' $postprocess
> -    fi
> -  elif test -d .svn; then
> -    eval exec svn list -R '"$dir"' $postprocess
>    else
>      echo "$0: Failed to determine type of version control used in `pwd`" 1>&2
>      exit 1

I'm wondering whether we could not simplify this even more after this rewrite
and drop the top level if-else checks since this is only used within
syntax-check and we're now assuming git anyway, so .git must be present
otherwise the repo is corrupt.

Erik