Prepare for Subversion migration by implementing a -usesvn to tell the

script to to check out llvm and llvm-test from Subversion instead of CVS.
Without this option the script will continue to check out from CVS. To
specify the Subversion URL, set the SVNURL environment variable or pass
-svnurl followed by the URL. For now, -svnurl will default to Reid's
temporary (read-only, daily snapshot) SVN server. Try it out if you like!

llvm-svn: 35621
This commit is contained in:
Reid Spencer 2007-04-03 08:28:44 +00:00
parent e30cfe8e9e
commit fcebed346e

View File

@ -1,6 +1,7 @@
#!/usr/bin/perl
use POSIX qw(strftime);
use File::Copy;
use Date::Parse;
use Socket;
#
@ -45,6 +46,10 @@ use Socket;
# -gccpath Path to gcc/g++ used to build LLVM
# -cvstag Check out a specific CVS tag to build LLVM (useful for
# testing release branches)
# -usesvn Check code out from a subversion repository. With no
# argument, use the standard repository. An argument specifies
# the repository URL to use.
# -svnurl Specify the SVN URL where LLVM can be found
# -target Specify the target triplet
# -cflags Next argument specifies that C compilation options that
# override the default.
@ -91,6 +96,8 @@ use Socket;
#
##############################################################
my $HOME = $ENV{'HOME'};
my $SVNURL = $ENV{"SVNURL"};
$SVNURL = 'svn://anon@hlvm.org:3691/llvm.svn' unless $SVNURL;
my $CVSRootDir = $ENV{'CVSROOT'};
$CVSRootDir = "/home/vadve/shared/PublicCVS" unless $CVSRootDir;
my $BuildDir = $ENV{'BUILDDIR'};
@ -116,6 +123,7 @@ my $TestStartTime = gmtime() . "GMT<br>" . localtime() . " (local)";
$CONFIGUREARGS="";
$nickname="";
$NOTEST=0;
$USESVN=0;
$NORUNNINGTESTS=0;
$MAKECMD="make";
$SUBMITSERVER = "llvm.org";
@ -163,6 +171,8 @@ while (scalar(@ARGV) and ($_ = $ARGV[0], /^[-+]/)) {
else { $GCCPATH=""; }
if (/^-cvstag/) { $CVSCOOPT .= " -r $ARGV[0]"; shift; next; }
else { $CVSCOOPT="";}
if (/^-usesvn/) { $USESVN = 1; }
if (/^-svnurl/) { $SVNURL = $ARGV[0]; shift; next; }
if (/^-target/) { $CONFIGUREARGS .= " --target=$ARGV[0]";
shift; next; }
if (/^-cflags/) { $MAKEOPTS = "$MAKEOPTS C.Flags=\'$ARGV[0]\'";
@ -225,7 +235,7 @@ if ($BUILDTYPE ne "release" && $BUILDTYPE ne "release-asserts") {
##############################################################
my $Prefix = "$WebDir/$DATE";
my $BuildLog = "$Prefix-Build-Log.txt";
my $CVSLog = "$Prefix-CVS-Log.txt";
my $COLog = "$Prefix-CVS-Log.txt";
my $OldenTestsLog = "$Prefix-Olden-tests.txt";
my $SingleSourceLog = "$Prefix-SingleSource-ProgramTest.txt.gz";
my $MultiSourceLog = "$Prefix-MultiSource-ProgramTest.txt.gz";
@ -242,11 +252,15 @@ if (! -d $WebDir) {
if ($VERBOSE) {
print "INITIALIZED\n";
print "CVS Root = $CVSRootDir\n";
if ($USESVN) {
print "SVN URL = $SVNURL\n";
} else {
print "CVS Root = $CVSRootDir\n";
}
print "COLog = $COLog\n";
print "BuildDir = $BuildDir\n";
print "WebDir = $WebDir\n";
print "Prefix = $Prefix\n";
print "CVSLog = $CVSLog\n";
print "BuildLog = $BuildLog\n";
}
@ -477,39 +491,48 @@ if (!$NOCHECKOUT) {
print "Build directory exists! Removing it\n";
}
system "rm -rf $BuildDir";
mkdir $BuildDir or die "Could not create CVS checkout directory $BuildDir!";
mkdir $BuildDir or die "Could not create checkout directory $BuildDir!";
} else {
if ( $VERBOSE ) {
print "Build directory exists!\n";
}
}
} else {
mkdir $BuildDir or die "Could not create CVS checkout directory $BuildDir!";
mkdir $BuildDir or die "Could not create checkout directory $BuildDir!";
}
}
ChangeDir( $BuildDir, "CVS checkout directory" );
ChangeDir( $BuildDir, "checkout directory" );
##############################################################
#
# Check out the llvm tree, saving CVS messages to the cvs log...
# Check out the llvm tree, using either SVN or CVS
#
##############################################################
my $CVSOPT = "";
# Use compression if going over ssh.
$CVSOPT = "-z3"
if $CVSRootDir =~ /^:ext:/;
my $CVSCMD = "$NICE cvs $CVSOPT -d $CVSRootDir co -P $CVSCOOPT";
if (!$NOCHECKOUT) {
if ( $VERBOSE ) {
print "CHECKOUT STAGE:\n";
print "( time -p $CVSCMD llvm; cd llvm/projects ; $CVSCMD llvm-test ) " .
"> $CVSLog 2>&1\n";
}
system "( time -p $CVSCMD llvm; cd llvm/projects ; " .
"$CVSCMD llvm-test ) > $CVSLog 2>&1";
ChangeDir( $BuildDir , "CVS Checkout directory") ;
if ($USESVN) {
my $SVNCMD = "$NICE svn co $SVNURL";
if ($VERBOSE) {
print "( time -p $SVNCMD/llvm/trunk llvm; cd llvm/projects ; " .
"$SVNCMD/llvm-test/trunk llvm-test ) > $COLog 2>&1\n";
system "( time -p $SVNCMD/llvm/trunk llvm; cd llvm/projects ; " .
"$SVNCMD/llvm-test/trunk llvm-test ) > $COLog 2>&1\n";
}
} else {
my $CVSOPT = "";
$CVSOPT = "-z3" # Use compression if going over ssh.
if $CVSRootDir =~ /^:ext:/;
my $CVSCMD = "$NICE cvs $CVSOPT -d $CVSRootDir co -P $CVSCOOPT";
print "( time -p $CVSCMD llvm; cd llvm/projects ; " .
"$CVSCMD llvm-test ) > $COLog 2>&1";
system "( time -p $CVSCMD llvm; cd llvm/projects ; " .
"$CVSCMD llvm-test ) > $COLog 2>&1";
}
}
ChangeDir( $BuildDir , "Checkout directory") ;
ChangeDir( "llvm" , "llvm source directory") ;
##############################################################
@ -519,14 +542,20 @@ ChangeDir( "llvm" , "llvm source directory") ;
# This can probably be put on the server side
#
##############################################################
my $CVSCheckoutTime_Wall = GetRegex "([0-9.]+)", `grep '^real' $CVSLog`;
my $CVSCheckoutTime_User = GetRegex "([0-9.]+)", `grep '^user' $CVSLog`;
my $CVSCheckoutTime_Sys = GetRegex "([0-9.]+)", `grep '^sys' $CVSLog`;
my $CVSCheckoutTime_CPU = $CVSCheckoutTime_User + $CVSCheckoutTime_Sys;
my $CheckoutTime_Wall = GetRegex "([0-9.]+)", `grep '^real' $COLog`;
my $CheckoutTime_User = GetRegex "([0-9.]+)", `grep '^user' $COLog`;
my $CheckoutTime_Sys = GetRegex "([0-9.]+)", `grep '^sys' $COLog`;
my $CheckoutTime_CPU = $CVSCheckoutTime_User + $CVSCheckoutTime_Sys;
my $NumFilesInCVS = `egrep '^U' $CVSLog | wc -l` + 0;
my $NumDirsInCVS =
`egrep '^cvs (checkout|server|update):' $CVSLog | wc -l` + 0;
my $NumFilesInCVS = 0;
my $NumDirsInCVS = 0;
if ($USESVN) {
$NumFilesInCVS = `egrep '^A' $COLog | wc -l` + 0;
$NumDirsInCVS = `sed -e 's#/[^/]*$##' $COLog | sort | uniq | wc -l` + 0;
} else {
$NumFilesInCVS = `egrep '^U' $COLog | wc -l` + 0;
$NumDirsInCVS = `egrep '^cvs (checkout|server|update):' $COLog | wc -l` + 0;
}
##############################################################
#
@ -538,47 +567,103 @@ my $NumDirsInCVS =
my (%AddedFiles, %ModifiedFiles, %RemovedFiles, %UsersCommitted, %UsersUpdated);
if(!$NOCVSSTATS){
if (!$NOCVSSTATS) {
if ($VERBOSE) { print "CVS HISTORY ANALYSIS STAGE\n"; }
@CVSHistory = split "\n", `cvs history -D '1 day ago' -a -xAMROCGUW`;
if ($USESVN) {
my $delimiter = "----------------------------------------------------" .
"--------------------\n";
@SVNHistory = split $delimiter, `svn log --verbose -r{$DATE}:HEAD`;
# Skip very first entry.
shift @SVNHistory;
foreach $Record (@SVNHistory) {
my (@Lines, @Fields);
my ($Rev, $Author, $StrTime, $LogLines, $Time);
@Lines = split "\n", $Record;
# print join"\n", @Lines;
($Rev, $Author, $StrTime, $LogLines) = split ' \| ', $Lines[0];
$Time = str2time($StrTime);
if (time() - $Time > 24*3600) {
next;
}
$UsersCommitted{$Author} = 1;
#print $Rev, $Author, $Time, $LogLines, "\n";
my $i = 2;
while ($Lines[$i] ne '') {
my ($Type, $Filename, $FromFile, $FromRev);
#print $Lines[$i], "\n";
if ($Lines[$i] =~ / ([MAD]) ([^ ]+) \(from ([^ ]+):([^ ]+)\)/) {
($Type, $Filename, $FromFile, $FromRev) = ($1, $2, $3, $4);
} elsif ($Lines[$i] =~ / ([MAD]) ([^ ]+)/) {
($Type, $Filename, $FromFile, $FromRev) = ($1, $2, "", "");
} else {
print "UNMATCHABLE: $Lines[$i]\n";
}
if ($Type eq 'M') { # Modified
$ModifiedFiles{$Filename} = 1;
} elsif ($Type eq 'A') { # Added
if ($FromFile eq "") { # File was added
$AddedFiles{$Filename} = 1;
} else { #File was added from another file - moved or copied.
$MovedFiles{$Filename} = 1;
}
} elsif ($Type eq 'D') { # Removed
$RemovedFiles{$Filename} = 1;
} else {
print "INVALID TYPE: $Type";
}
#print $Filename, "\n";
#print $Type, $File, $FromFile, $FromRev, "\n";
++$i;
}
}
} else {
@CVSHistory = split "\n", `cvs history -D '1 day ago' -a -xAMROCGUW`;
#print join "\n", @CVSHistory; print "\n";
my $DateRE = '[-/:0-9 ]+\+[0-9]+';
my $DateRE = '[-/:0-9 ]+\+[0-9]+';
# Loop over every record from the CVS history, filling in the hashes.
foreach $File (@CVSHistory) {
my ($Type, $Date, $UID, $Rev, $Filename);
if ($File =~ /([AMRUGC]) ($DateRE) ([^ ]+) +([^ ]+) +([^ ]+) +([^ ]+)/) {
($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, $4, "$6/$5");
} elsif ($File =~ /([W]) ($DateRE) ([^ ]+)/) {
($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, "", "");
} elsif ($File =~ /([O]) ($DateRE) ([^ ]+) +([^ ]+)/) {
($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, "", "$4/");
} else {
print "UNMATCHABLE: $File\n";
next;
}
# print "$File\nTy = $Type Date = '$Date' UID=$UID Rev=$Rev File = '$Filename'\n";
if ($Filename =~ /^llvm/) {
if ($Type eq 'M') { # Modified
$ModifiedFiles{$Filename} = 1;
$UsersCommitted{$UID} = 1;
} elsif ($Type eq 'A') { # Added
$AddedFiles{$Filename} = 1;
$UsersCommitted{$UID} = 1;
} elsif ($Type eq 'R') { # Removed
$RemovedFiles{$Filename} = 1;
$UsersCommitted{$UID} = 1;
} else {
$UsersUpdated{$UID} = 1;
}
}
}
my $TestError = 1;
foreach $File (@CVSHistory) {
my ($Type, $Date, $UID, $Rev, $Filename);
if ($File =~ /([AMRUGC]) ($DateRE) ([^ ]+) +([^ ]+) +([^ ]+) +([^ ]+)/) {
($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, $4, "$6/$5");
} elsif ($File =~ /([W]) ($DateRE) ([^ ]+)/) {
($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, "", "");
} elsif ($File =~ /([O]) ($DateRE) ([^ ]+) +([^ ]+)/) {
($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, "", "$4/");
} else {
print "UNMATCHABLE: $File\n";
next;
}
# print "$File\nTy = $Type Date = '$Date' UID=$UID Rev=$Rev File = '$Filename'\n";
if ($Filename =~ /^llvm/) {
if ($Type eq 'M') { # Modified
$ModifiedFiles{$Filename} = 1;
$UsersCommitted{$UID} = 1;
} elsif ($Type eq 'A') { # Added
$AddedFiles{$Filename} = 1;
$UsersCommitted{$UID} = 1;
} elsif ($Type eq 'R') { # Removed
$RemovedFiles{$Filename} = 1;
$UsersCommitted{$UID} = 1;
} else {
$UsersUpdated{$UID} = 1;
}
}
}
my $TestError = 1;
} #$USESVN
}#!NOCVSSTATS
my $CVSAddedFiles = join "\n", sort keys %AddedFiles;
@ -944,7 +1029,7 @@ $machine_data = "uname: ".`uname -a`.
my @CVS_DATA;
my $cvs_data;
@CVS_DATA = ReadFile "$CVSLog";
@CVS_DATA = ReadFile "$COLog";
$cvs_data = join("\n", @CVS_DATA);
my @BUILD_DATA;
@ -990,8 +1075,8 @@ my %hash_of_data = (
'nickname' => $nickname,
'dejagnutime_wall' => $DejagnuWallTime,
'dejagnutime_cpu' => $DejagnuTime,
'cvscheckouttime_wall' => $CVSCheckoutTime_Wall,
'cvscheckouttime_cpu' => $CVSCheckoutTime_CPU,
'cvscheckouttime_wall' => $CheckoutTime_Wall,
'cvscheckouttime_cpu' => $CheckoutTime_CPU,
'configtime_wall' => $ConfigWallTime,
'configtime_cpu'=> $ConfigTime,
'buildtime_wall' => $BuildWallTime,