Eric Blake <[EMAIL PROTECTED]> wrote:
> With this patch, and the following change in maint.mk:
>
> -VC_LIST = build-aux/vc-list-files
> +VC_LIST = $(srcdir)/build-aux/vc-list-files -C $(srcdir)
>
> it is possible to use vc-list-files from a VPATH build. This patch also adds
> --
> help and --version support, as well as using an installed cvsu if one is not
> present in build-aux. (And yes, it is intentionally not robust to misuse
> like 'vc-list-files -C', because it is assumed that it will be used by
> maintainers who are smart enough to call it correctly and who don't want the
> slowdown from extra error checking).
Thanks for the improvements, but that broke coreutils "make po-check".
I've checked in this fix:
vc-list-files: don't cause coreutils "make po-check" failure
* build-aux/vc-list-files: Skip postprocessing when $2 is '.'
diff --git a/build-aux/vc-list-files b/build-aux/vc-list-files
index 35046d5..762d7ee 100755
--- a/build-aux/vc-list-files
+++ b/build-aux/vc-list-files
@@ -2,7 +2,7 @@
# List version-controlled file names.
# Print a version string.
-scriptversion=2008-04-03.14
+scriptversion=2008-04-03.17
# Copyright (C) 2006-2008 Free Software Foundation, Inc.
@@ -56,7 +56,7 @@ EOF
exit ;;
-C)
- postprocess="| sed 's|^|$2/|'"
+ test "$2" = . || postprocess="| sed 's|^|$2/|'"
cd "$2" || exit 1
shift; shift ;;
esac
--
However, it still doesn't work right for non-srcdir builds, since names
now have the postprocess-added prefix, and that makes it so strict
regular expressions (any starting with '^') in existing .x-sc* files no
longer match.
Fixing this isn't urgent for me, since the only syntax-check failure
was po-check when srcdir == .
