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Diffstat (limited to 'Build/source/utils/texinfo/util/local.test')
-rwxr-xr-x | Build/source/utils/texinfo/util/local.test | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/Build/source/utils/texinfo/util/local.test b/Build/source/utils/texinfo/util/local.test new file mode 100755 index 00000000000..ff4aa7928ac --- /dev/null +++ b/Build/source/utils/texinfo/util/local.test @@ -0,0 +1,59 @@ +#! /bin/sh +# Copyright (C) 2003, 2005, 2007, 2008 Free Software Foundation, Inc. +# +# This file is part of GNU Texinfo. +# +# GNU Texinfo is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, +# or (at your option) any later version. +# +# GNU Texinfo is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +# Make sure no "local" variable identifier is used twice, since +# local is not actually portable. + +. ./defs || exit 1 + +set -e + +# Make sure quotes are used to protect the value. See the comment in +# texi2dvi itself about local. +if sed -e 's/^[ ]*#.*//' $TEXI2DVI | + $EGREP "\blocal [a-zA-Z_0-9]*=[^\"']" | + $EGREP -v "\blocal [a-zA-Z_0-9]*=[a-zA-Z0-9]*$" | + grep . +then + false +else + true +fi + + +# Make sure each name is used only once. +if sed -n -e 's/^#.*//' \ + -e 's/local \([a-zA-Z_0-9]*\)/\1/gp' $TEXI2DVI | + sort | + uniq -c | + grep -v '^.*1 ' | + grep . +then + false +else + true +fi + + +# Make sure we don't use $(). +if $FGREP '$(' $TEXI2DVI +then + false +else + true +fi |