t/cscope3.sh

   1 #! /bin/sh
   2 # Copyright (C) 2009-2012 Free Software Foundation, Inc.
   3 #
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2, or (at your option)
   7 # any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 # The 'cscope' target should not fail if there are no sources in a subdir.
  18 # In practice this means 'cscope' should not be invoked if cscope.files
  19 # is empty.
  20
  21 required=cscope
  22 . ./defs || exit 1
  23
  24 cat >> configure.ac << 'END'
  25 AC_CONFIG_FILES([sub/Makefile])
  26 AC_OUTPUT
  27 END
  28 mkdir sub
  29 echo 'SUBDIRS = sub' >Makefile.am
  30 : >sub/Makefile.am
  31
  32 $ACLOCAL
  33 $AUTOCONF
  34 $AUTOMAKE
  35
  36 ./configure
  37 $MAKE cscope
  38
  39 :