| 1 |
265 |
jeremybenn |
#!/usr/bin/perl
|
| 2 |
|
|
|
| 3 |
|
|
# Copy log files from a GCC build for HTTP access.
|
| 4 |
|
|
# Copyright (C) 2008, 2009 Free Software Foundation, Inc.
|
| 5 |
|
|
#
|
| 6 |
|
|
# This program is free software: you can redistribute it and/or modify
|
| 7 |
|
|
# it under the terms of the GNU General Public License as published by
|
| 8 |
|
|
# the Free Software Foundation, either version 3 of the License, or
|
| 9 |
|
|
# (at your option) any later version.
|
| 10 |
|
|
#
|
| 11 |
|
|
# This program is distributed in the hope that it will be useful,
|
| 12 |
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 13 |
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 14 |
|
|
# GNU General Public License for more details.
|
| 15 |
|
|
#
|
| 16 |
|
|
# You should have received a copy of the GNU General Public License
|
| 17 |
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
| 18 |
|
|
|
| 19 |
|
|
# INPUT:
|
| 20 |
|
|
# mkindex.pl <srcdir> <destdir> <branchname>
|
| 21 |
|
|
|
| 22 |
|
|
# This script copies log files from a GCC build directory, compresses
|
| 23 |
|
|
# and indexes them for web browser access. It's aimed at having an
|
| 24 |
|
|
# easy-to-access collection of files for analyzing regressions without
|
| 25 |
|
|
# needing to run the build yourself. Binary files (.o, executables)
|
| 26 |
|
|
# are intentionally not included since usually if they are needed it's
|
| 27 |
|
|
# better to just run a build, and because they take up a lot of space.
|
| 28 |
|
|
|
| 29 |
|
|
# 'srcdir' is the root directory of a GCC build (was $objdir in the build).
|
| 30 |
|
|
# 'destdir' will be erased and replaced with the log files, and should be an
|
| 31 |
|
|
# absolute path.
|
| 32 |
|
|
# 'branchname' is used only to produce the title of the index page,
|
| 33 |
|
|
# which will be named 'index.html'.
|
| 34 |
|
|
|
| 35 |
|
|
use warnings;
|
| 36 |
|
|
use strict;
|
| 37 |
|
|
use File::Path qw(mkpath rmtree);
|
| 38 |
|
|
use File::Find qw(find);
|
| 39 |
|
|
|
| 40 |
|
|
if ($#ARGV != 2) {
|
| 41 |
|
|
print "usage: $0 <srcdir> <destdir> <branchname>\n";
|
| 42 |
|
|
exit 1;
|
| 43 |
|
|
}
|
| 44 |
|
|
|
| 45 |
|
|
my ($srcdir, $destdir, $branchname) = @ARGV;
|
| 46 |
|
|
die "destdir is not absolute" unless ($destdir =~ m,^/,);
|
| 47 |
|
|
|
| 48 |
|
|
# Erase the destination.
|
| 49 |
|
|
rmtree $destdir;
|
| 50 |
|
|
mkdir $destdir or die "${destdir}: $!";
|
| 51 |
|
|
|
| 52 |
|
|
# Copy and compress the files into the destination, and keep a list in @files.
|
| 53 |
|
|
my @files = ();
|
| 54 |
|
|
sub my_wanted {
|
| 55 |
|
|
# Copy all files ending with .log or .sum.
|
| 56 |
|
|
if (/\.(log|sum)$/ && -f) {
|
| 57 |
|
|
|
| 58 |
|
|
die unless (substr ($File::Find::dir,0,(length $srcdir)) eq $srcdir);
|
| 59 |
|
|
my $dir = substr $File::Find::dir,(length $srcdir);
|
| 60 |
|
|
$dir = substr $dir,1 unless ($dir eq '');
|
| 61 |
|
|
my $name = $_;
|
| 62 |
|
|
$name = $dir . '/' . $_ if ($dir ne '');
|
| 63 |
|
|
|
| 64 |
|
|
mkpath $destdir . '/' . $dir;
|
| 65 |
|
|
# Compress the files. Use .gzip instead of .gz for the
|
| 66 |
|
|
# extension to avoid (broken) browser workarounds for broken
|
| 67 |
|
|
# web servers.
|
| 68 |
|
|
system ("gzip -c -q -9 $_ > $destdir/${name}.gzip") == 0 or exit 2;
|
| 69 |
|
|
|
| 70 |
|
|
# Write the (compressed) size consistently in Kbytes.
|
| 71 |
|
|
my $size = -s $destdir .'/' . $name . '.gzip';
|
| 72 |
|
|
my $printable_size = (sprintf "%.0fK",$size / 1024);
|
| 73 |
|
|
|
| 74 |
|
|
push @files,[$name.'.gzip',$name,$printable_size];
|
| 75 |
|
|
}
|
| 76 |
|
|
}
|
| 77 |
|
|
find ({wanted => \&my_wanted}, $srcdir);
|
| 78 |
|
|
|
| 79 |
|
|
# Sort the list of files for the index.
|
| 80 |
|
|
@files = sort {$a->[1] cmp $b->[1]} @files;
|
| 81 |
|
|
|
| 82 |
|
|
# Create the index.
|
| 83 |
|
|
open INDEX,'>',$destdir . '/index.html' or die "${destdir}/index.html: $!";
|
| 84 |
|
|
# Use strict XHTML 1.0, and set charset to UTF-8.
|
| 85 |
|
|
print INDEX <<EOF or die "writing index: $!";
|
| 86 |
|
|
<!DOCTYPE html
|
| 87 |
|
|
PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
|
| 88 |
|
|
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
|
| 89 |
|
|
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
|
| 90 |
|
|
<head>
|
| 91 |
|
|
<title>Log files for $branchname</title>
|
| 92 |
|
|
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
|
| 93 |
|
|
</head>
|
| 94 |
|
|
<body>
|
| 95 |
|
|
<h1>Log files for $branchname</h1>
|
| 96 |
|
|
<table><tr><th>Name</th><th align='right'>Size</th></tr>
|
| 97 |
|
|
EOF
|
| 98 |
|
|
# The index will have two columns, filename (without .gzip) and
|
| 99 |
|
|
# compressed size.
|
| 100 |
|
|
foreach my $f (@files) {
|
| 101 |
|
|
printf INDEX "<tr><td><a href=\"%s\">%s</a></td><td align=\'right\'>%s</td></tr>\n",
|
| 102 |
|
|
$f->[0], $f->[1], $f->[2] or die "writing index: $!";
|
| 103 |
|
|
}
|
| 104 |
|
|
|
| 105 |
|
|
print INDEX "</table></body></html>\n" or die "writing index: $!";
|
| 106 |
|
|
close INDEX or die "writing index: $!";
|
| 107 |
|
|
exit 0;
|
