configure_vc.awk

#!/usr/bin/awk

# configure_vc.awk - Genarate sdcc_vc.h using sdcc_vc.h.in as template
#                    and insert the version number definitions from .version
#
# Written By - Borut Razem borut.razem@siol.net
#
# This file is part of sdcc.
#
# This program 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 2, or (at your option) any
# later version.
#
# This program 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, write to the Free Software
# Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

BEGIN {
  # get the values from .version
  FS=".";
  getline <".version";
  version_high = $1;
  version_lo = $2;
  version_patch = $3;

  print "/*"
  print " * Generated automatically by configure_vc.awk, DO NOT edit!"
  print " */"
  print ""
}

/^#undef SDCC_VERSION_HI$/ {
  print("#define SDCC_VERSION_HI " version_high);
  next
}

/^#undef SDCC_VERSION_LO$/ {
  print("#define SDCC_VERSION_LO " version_lo);
  next
}

/^#undef SDCC_VERSION_P$/ {
  print("#define SDCC_VERSION_P " version_patch);
  next
}

/^#undef SDCC_VERSION_STR$/ {
  print("#define SDCC_VERSION_STR " "\"" version_high "." version_lo "." version_patch "\"");
  next
}

{
  print
}