find-build-errors revision 919
0N/A#! /usr/perl5/bin/perl -w
0N/A
0N/A#
0N/A# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
2362N/A# Use is subject to license terms.
0N/A#
0N/A# Permission is hereby granted, free of charge, to any person obtaining a
0N/A# copy of this software and associated documentation files (the "Software"),
0N/A# to deal in the Software without restriction, including without limitation
2362N/A# the rights to use, copy, modify, merge, publish, distribute, sublicense,
0N/A# and/or sell copies of the Software, and to permit persons to whom the
2362N/A# Software is furnished to do so, subject to the following conditions:
0N/A#
0N/A# The above copyright notice and this permission notice (including the next
0N/A# paragraph) shall be included in all copies or substantial portions of the
0N/A# Software.
0N/A#
0N/A# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
0N/A# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
0N/A# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
0N/A# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
0N/A# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
0N/A# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
2365N/A# DEALINGS IN THE SOFTWARE.
2365N/A#
2365N/A#
0N/A
0N/Arequire 5.005; # minimal Perl version required
0N/Ause strict; #
0N/Ause diagnostics; #
0N/Ause File::Spec; # pathname manipulation routines
0N/Ause File::stat; # Named results from stat() function
0N/Ause English qw( -nomatchvars );
0N/A
0N/Amy $default_logfile = 'buildit-XW';
0N/Amy $default_logpath = 'log/' . $default_logfile;
0N/Amy $default_pkglogpath = 'proto-packages/logs/package_build';
0N/Amy $logfile;
0N/Amy $pkglog;
0N/Amy $pkgfailed;
0N/A
0N/Aif (defined $ARGV[0]) {
0N/A if (-d $ARGV[0]) {
0N/A $logfile = $ARGV[0] . '/' . $default_logpath;
0N/A } elsif ($ARGV[0] =~ m{/package_build$}ms) {
0N/A $pkglog = $ARGV[0];
0N/A } else {
0N/A $logfile = $ARGV[0];
0N/A }
0N/A} elsif ( -f $default_logfile ) {
0N/A $logfile = $default_logfile;
0N/A} elsif ( -f $default_logpath ) {
0N/A $logfile = $default_logpath;
0N/A} else {
0N/A my @dirtree = File::Spec->splitdir(
0N/A File::Spec->rel2abs(File::Spec->curdir()));
0N/A
0N/A # climb the tree, removing one parent at a time to find the logfile
0N/A while (scalar(@dirtree) > 0) {
0N/A $logfile = File::Spec->catfile( @dirtree, $default_logpath);
0N/A last if ( -f $logfile);
0N/A# print "$logfile not found\n";
0N/A pop @dirtree;
0N/A }
0N/A
if (scalar(@dirtree) == 0) {
die "$default_logfile not found, please specify path to log\n";
}
}
if (defined $logfile) {
open my $LOGFILE, '<', $logfile
or die "Can't open '$logfile': $OS_ERROR";
print "Scanning $logfile for error messages...\n\n";
my @steplines;
my $found_error = 0;
while (my $l = <$LOGFILE>) {
# Finished if we see the end line
last if $l =~ m{Finished building the X Window System Consolidation}ms;
# Clear saved lines for each new module/subdir
if (($l =~ m{^\#\# making \S+ in \S+\.\.\.$}ms) || # open-src pattern
($l =~ m{^dmake: Warning: Target `subdirs' not remade because of errors}ms) ||
($l =~ m{^\S+ing( \S+)* in \S+\.\.\.$}ms)) { # xc pattern
@steplines = ();
$found_error = 0;
}
# If we already hit an error, skip the rest of this module
next if ($found_error != 0);
# Add this line to the saved output, combine with previous if previous
# ended with an \
if (($#steplines >= 0) && ($steplines[$#steplines] =~ m{\\\Z}ms)) {
$steplines[$#steplines] .= $l;
} else {
push @steplines, $l;
}
# Skip ahead to next line if this line ends with \
next if ($l =~ m{\\\Z}ms);
# Found a new error?
if (($l =~ m{\*\*\* }ms) || ($l =~ m{^make: Fatal error}ms)) {
$found_error = 1;
# Print section header
print $steplines[0], "\n";
my $lastmake;
my $lastcommand = 1;
my $lastplus = 0;
# scan back to figure out how far back to print
for my $ln (1..($#steplines - 1)) {
my $sl = $steplines[$ln];
# print "lastmake: $lastmake, lastcom: $lastcommand, lastplus: $lastplus, line #$ln: $sl\n";
if ($sl =~ m{\b(make|dmake|gmake)\b}ms) {
$lastmake = $ln;
}
if ($sl =~ m{\breturned\b}ms) {
# don't treat this as a command
} elsif ($sl =~ m{\b(cc|gcc|CC|g\+\+|ld|gpatch|libtool|GEN|CCLD)\s+}ms) {
if ($sl !~ m{usage:}) {
$lastcommand = $ln;
}
} elsif ($sl =~ m{^\+ }ms) {
# print from start of shell's set -x output, not end
if ($lastplus != ($ln - 1)) {
$lastcommand = $ln;
}
$lastplus = $ln;
} elsif ($lastplus == ($ln - 1)) {
$lastcommand = $ln;
}
}
# print "lastmake: $lastmake, lastcommand: $lastcommand\n";
if ($lastmake && ($lastmake < $lastcommand)) {
print $steplines[$lastmake];
}
for my $ln ($lastcommand..$#steplines) {
print $steplines[$ln];
}
print "\n", '-'x78, "\n";
}
}
my $printme = 0;
# end of file stuff
while (my $l = <$LOGFILE>) {
if ($l =~ m{^Runtime: }) {
print $l;
next;
}
# Look for package build results
if ($l =~ m{^result log is in (.*/package_build)$}ms) {
$pkglog = $1;
} elsif ($l =~ m{^Packages built:}ms) {
print $l;
} elsif ($l =~ m{^Packages failed:\s+(\d+)}ms) {
$pkgfailed = $1;
print $l;
}
# print lines where messages about COPYING file errors appear
# between "Copying package descriptions" & "Building packages"
elsif ($l =~ m{Copying package descriptions}) {
$printme = 1;
} elsif ($l =~ m{Building packages}) {
$printme = 0;
}
elsif ($printme == 1) {
print $l;
}
}
close($LOGFILE);
}
sub check_pkglog {
my ($pl) = @_;
if ( -f $pl ) {
my $logfile_sb = stat($logfile);
my $pkglog_sb = stat($pl);
if ($logfile_sb > $pkglog_sb) {
# Haven't rebuilt packages since last build, so no point reporting errors
undef $pl;
}
} else {
undef $pl;
}
return $pl;
}
# No packaging log found in build log, try to guess where it is
if (!defined($pkglog)) {
my $path_to_check = $logfile;
$path_to_check =~ s{$default_logpath}{$default_pkglogpath}ms;
$pkglog = check_pkglog($path_to_check);
if (!defined($pkglog)) {
$path_to_check = $logfile;
$path_to_check =~ s{($default_logpath).*$}{$default_pkglogpath}ms;
$pkglog = check_pkglog($path_to_check);
}
}
if ((!defined($pkgfailed) || ($pkgfailed > 0)) && defined($pkglog)) {
open my $PKGLOG, '<', $pkglog
or die "Can't open '$pkglog': $OS_ERROR";
my @pkglines;
while (my $l = <$PKGLOG>) {
# Clear saved lines for each new package
if ($l =~ m{^[*]+ Making the \S+ package [*]+$}ms) {
@pkglines = ();
}
# Warnings we can ignore
next if $l =~ m{^WARNING: parameter \<PSTAMP\> set}ms;
next if $l =~ m{^WARNING: parameter \<CLASSES\> set to "none"}ms;
push @pkglines, $l;
if (($l =~ m{(Packaging was not successful.|was not found ; skipping)}ms)
|| ($l =~ m{^WARNING: }ms)) {
print join('', @pkglines);
@pkglines = ();
}
}
close($PKGLOG);
}