David Kastrup <dak@xxxxxxx> writes: > If cmd-list.made has been created by a previous run as root, output > redirection to it will fail. So remove it before regeneration. > > Signed-off-by: David Kastrup <dak@xxxxxxx> > --- > Documentation/Makefile | 1 + > 1 files changed, 1 insertions(+), 0 deletions(-) > > diff --git a/Documentation/Makefile b/Documentation/Makefile > index 97ee067..120e7c0 100644 > --- a/Documentation/Makefile > +++ b/Documentation/Makefile > @@ -120,6 +120,7 @@ $(cmds_txt): cmd-list.made > > cmd-list.made: cmd-list.perl $(MAN1_TXT) > perl ./cmd-list.perl > + $(RM) $@ > date >$@ > > git.7 git.html: git.txt core-intro.txt Although I understand that it would be a problem if you built as root earlier, which would have left files unmodifyable by you, I think this is getting out of hand. The cmd-list.perl script itself, for example, does "creat in $out+, if the contents have changed from the last round then rename $out+ to $out" sequence in order to avoid unnecessary rebuild of files that depend on the generated command list. If it is interrupted in the middle while running as root, and then you try to do another build, I suspect "creat in $out+" part would fail. Maybe you can simply recover from such an error with a "make clean"? Also I'd prefer $(RM) before actually running the command to generate the list, but that is just the matter of taste. - To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
