Mercurial > octave
view build-aux/move-if-change @ 21653:09c086133228
simplify rules for building DOCSTRING files (bug #47745)
* libinterp/module.mk, scripts/module.mk: Don't create separate
.DOCSTRINGS file. Create DOCSTRINGS files in $(srcdir). Use
move-if-change to avoid rebuilding docs in tarball distribution.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Thu, 28 Apr 2016 16:44:38 -0400 |
parents | 1bca6c72d2b1 |
children | 85af7ddb6f29 |
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#! /bin/sh # # Like mv $1 $2, but if the files are the same, just delete $1. # Status is 0 if $2 is changed, 1 otherwise. if test -r $2; then if cmp $1 $2 > /dev/null; then echo $2 is unchanged 1>&2 rm -f $1 else mv -f $1 $2 fi else mv -f $1 $2 fi