Updated release notes generation:
Added copyright message
Proper command line parsing
Usage message if inputs are not right
Added explanatory preamble to output
"NEW" FCLs are marked as such
Merge changesets are included in output
#! perl
# Copyright (c) 2009 Symbian Foundation Ltd
# This component and the accompanying materials are made available
# under the terms of the License "Eclipse Public License v1.0"
# which accompanies this distribution, and is available
# at the URL "http://www.eclipse.org/legal/epl-v10.html".
#
# Initial Contributors:
# Symbian Foundation Ltd - initial contribution.
#
# Contributors:
#
# Description:
# Filter an SBSv2 log to keep only recipes which match a specified RE
use strict;
use Getopt::Long;
my $sort_recipes = 0;
GetOptions(
"s|sort" => \$sort_recipes, # sort output by <recipe> line
);
my $expression = shift @ARGV;
my $line;
my $skipping = 1;
my $current_target = "";
my @buffer = ();
my %recipes;
@ARGV = map {glob} @ARGV;
sub save_buffer
{
return if (scalar @buffer == 0);
if ($sort_recipes)
{
my $recipe = shift @buffer;
$recipes{$recipe} = join("",@buffer);
}
else
{
print @buffer;
}
@buffer = ();
}
while ($line =<>)
{
if (substr($line,0,9) eq "</recipe>")
{
push @buffer, $line if ($skipping == 0);
$skipping = 1; # set this to 0 to get the "between recipes" stuff
next;
}
if (substr($line,0,8) eq "<recipe ")
{
save_buffer();
if ($line =~ /$expression/io)
{
$skipping = 0;
$current_target = "";
if ($line =~ /(target='[^']+') /)
{
$current_target = $1;
}
}
else
{
$skipping = 1;
}
}
next if ($skipping == 1);
if (substr($line,0,8) eq "<status ")
{
substr($line,-3) = "$current_target />\n";
}
push @buffer, $line;
}
save_buffer();
if ($sort_recipes)
{
foreach my $recipe (sort keys %recipes)
{
print $recipe, $recipes{$recipe};
}
}