From 481364fbcd27c8b66d9484a41969de7c895c96d2 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Fri, 20 Jul 2007 13:17:47 +0000 Subject: [PATCH] * check-module: Diagnose a self-dependency. --- ChangeLog | 4 ++++ check-module | 7 +++++-- 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index 18efaa111..67135f9d1 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2007-07-20 Jim Meyering + + * check-module: Diagnose a self-dependency. + 2007-07-19 Bruno Haible * gnulib-tool (func_import): Don't abort if pobase or po_domain is diff --git a/check-module b/check-module index b671163c6..c3334f1fe 100755 --- a/check-module +++ b/check-module @@ -1,7 +1,7 @@ #!/usr/bin/perl -w # Check a gnulib module. -# Copyright (C) 2005, 2006 Free Software Foundation, Inc. +# Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc. # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by @@ -46,7 +46,7 @@ my $COPYRIGHT_NOTICE = "Copyright (C) 2006 Free Software Foundation, Inc.\n". "the GNU General Public License .\n". "There is NO WARRANTY, to the extent permitted by law.\n"; -(my $VERSION = '$Revision: 1.7 $ ') =~ tr/[0-9].//cd; +(my $VERSION = '$Revision: 1.8 $ ') =~ tr/[0-9].//cd; (my $ME = $0) =~ s|.*/||; use constant ST_INIT => 1; @@ -98,6 +98,9 @@ sub parse_module_file ($) elsif ($state eq ST_DEPENDENTS) { $dep_set{$line} = 1; + (my $base = $module_file) =~ s,.*/,,; + $line eq $base + and die "$ME: module $module_file depends on itself\n"; } } } -- 2.11.0