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Portably create version links in build tree * src/module.mk (src/octave-cli-$(version)$(EXEEXT), src/octave-gui-$(version)$(EXEEXT)): cd to target directory to create version links.
author Mike Miller <mtmiller@octave.org>
date Sun, 12 Jul 2015 00:37:52 -0400
parents b67c2d580a25
children 5e50f25f245a
line wrap: on
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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
    rm -f $1
  else
    mv -f $1 $2
  fi
else
  mv -f $1 $2
fi