#!/usr/local/bin/perl use Getopt::Std; getopts('chspi:'); # ARG 0 is components.txt open(PV,"$ARGV[0]") || die "Can't open components file $ARGV[0]:$!"; my @components; while (<PV>){ s/#.*//; chop; push(@components,$_); } close PV; # Write the file inline by copying everything before a demarcation # line, and putting the generated data after the demarcation if ($opt_i) { open(IN,$opt_i) || die "Can't open input file \"$opt_i\""; while(<IN>){ if (/Do not edit/){ last; } print; } if($opt_i){ print "# Everything below this line is machine generated. Do not edit. \n"; } else { print "/* Everything below this line is machine generated. Do not edit. */\n"; } } if ($opt_c or $opt_h and !$opt_i){ print <<EOM; /* -*- Mode: C -*- ====================================================================== FILE: icalderivedproperties.{c,h} CREATOR: eric 09 May 1999 \044Id:\044 (C) COPYRIGHT 1999 Eric Busboom http://www.softwarestudio.org The contents of this file are subject to the Mozilla Public License Version 1.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.mozilla.org/MPL/ Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language governing rights and limitations under the License. ======================================================================*/ /* * THIS FILE IS MACHINE GENERATED DO NOT EDIT */ #include <stdarg.h> /* for va_arg functions */ EOM } if ($opt_p and !$opt_i){ print <<EOM; EOM } foreach $comp (@components) { next if !$comp; my $ucf = join("",map {ucfirst(lc($_));} split(/-/,$comp)); my $lc = lc($ucf); my $uc = uc($lc); if($opt_c) { # Make C source print<<EOM; /* $comp */ icalcomponent* icalcomponent_new_${lc}() { return (icalcomponent*)icalcomponent_new_impl(ICAL_${uc}_COMPONENT); } icalcomponent* icalcomponent_vanew_${lc}(...) { va_list args; struct icalcomponent_impl *impl = icalcomponent_new_impl(ICAL_${uc}_component); va_start(args,v); icalcomponent_add_properties(impl, args); va_end(args); return (icalcomponent*)impl; } EOM } elsif ($opt_h) { # Make a C header print<<EOM; /* $comp */ icalcomponent* icalcomponent_new_${lc}(); icalcomponent* icalcomponent_vanew_${lc}(...); EOM } elsif ($opt_s) { # Make something for a switch statement print <<EOM; case ICAL_${uc}_PROPERTY: EOM } elsif ($opt_p) { # make perl source print <<EOM; # $comp package Net::ICal::Component::${ucf}; \@ISA=qw(Net::ICal::Component); sub new { my \$package = shift; my \$c = Net::ICal::icalcomponent_new(\$Net::ICal::ICAL_${uc}_COMPONENT); my \$self = Net::ICal::Component::new_from_ref(\$c); Net::ICal::Component::_add_elements(\$self,\\\@_); # Self is blessed in new_from_ref return \$self; } EOM } }