utils/NewNightlyTest.pl

   1 #!/usr/bin/perl
   2 use POSIX qw(strftime);
   3 use File::Copy;
   4 use File::Find;
   5 use Socket;
   6
   7 #
   8 # Program:  NewNightlyTest.pl
   9 #
  10 # Synopsis: Perform a series of tests which are designed to be run nightly.
  11 #           This is used to keep track of the status of the LLVM tree, tracking
  12 #           regressions and performance changes. Submits this information
  13 #           to llvm.org where it is placed into the nightlytestresults database.
  14 #
  15 # Syntax:   NightlyTest.pl [OPTIONS] [CVSROOT BUILDDIR WEBDIR]
  16 #   where
  17 # OPTIONS may include one or more of the following:
  18 #  -nocheckout      Do not create, checkout, update, or configure
  19 #                   the source tree.
  20 #  -noremove        Do not remove the BUILDDIR after it has been built.
  21 #  -noremoveresults Do not remove the WEBDIR after it has been built.
  22 #  -nobuild         Do not build llvm. If tests are enabled perform them
  23 #                   on the llvm build specified in the build directory
  24 #  -notest          Do not even attempt to run the test programs.
  25 #  -nodejagnu       Do not run feature or regression tests
  26 #  -parallel        Run parallel jobs with GNU Make (see -parallel-jobs).
  27 #  -parallel-jobs   The number of parallel Make jobs to use (default is two).
  28 #  -with-clang      Checkout Clang source into tools/clang.
  29 #  -release         Build an LLVM Release version
  30 #  -release-asserts Build an LLVM ReleaseAsserts version
  31 #  -enable-llcbeta  Enable testing of beta features in llc.
  32 #  -enable-lli      Enable testing of lli (interpreter) features, default is off
  33 #  -disable-pic     Disable building with Position Independent Code.
  34 #  -disable-llc     Disable LLC tests in the nightly tester.
  35 #  -disable-jit     Disable JIT tests in the nightly tester.
  36 #  -disable-cbe     Disable C backend tests in the nightly tester.
  37 #  -disable-lto     Disable link time optimization.
  38 #  -disable-bindings     Disable building LLVM bindings.
  39 #  -verbose         Turn on some debug output
  40 #  -debug           Print information useful only to maintainers of this script.
  41 #  -nice            Checkout/Configure/Build with "nice" to reduce impact
  42 #                   on busy servers.
  43 #  -f2c             Next argument specifies path to F2C utility
  44 #  -nickname        The next argument specifieds the nickname this script
  45 #                   will submit to the nightlytest results repository.
  46 #  -gccpath         Path to gcc/g++ used to build LLVM
  47 #  -cvstag          Check out a specific CVS tag to build LLVM (useful for
  48 #                   testing release branches)
  49 #  -usecvs          Check code out from the (old) CVS Repository instead of from
  50 #                   the standard Subversion repository.
  51 #  -target          Specify the target triplet
  52 #  -cflags          Next argument specifies that C compilation options that
  53 #                   override the default.
  54 #  -cxxflags        Next argument specifies that C++ compilation options that
  55 #                   override the default.
  56 #  -ldflags         Next argument specifies that linker options that override
  57 #                   the default.
  58 #  -test-cflags     Next argument specifies that C compilation options that
  59 #                   override the default when running the testsuite.
  60 #  -test-cxxflags   Next argument specifies that C++ compilation options that
  61 #                   override the default when running the testsuite.
  62 #  -compileflags    Next argument specifies extra options passed to make when
  63 #                   building LLVM.
  64 #  -use-gmake       Use gmake instead of the default make command to build
  65 #                   llvm and run tests.
  66 #
  67 #  ---------------- Options to configure llvm-test ----------------------------
  68 #  -extraflags      Next argument specifies extra options that are passed to
  69 #                   compile the tests.
  70 #  -noexternals     Do not run the external tests (for cases where povray
  71 #                   or SPEC are not installed)
  72 #  -with-externals  Specify a directory where the external tests are located.
  73 #  -submit-server   Specifies a server to submit the test results too. If this
  74 #                   option is not specified it defaults to
  75 #                   llvm.org. This is basically just the address of the
  76 #                   webserver
  77 #  -submit-script   Specifies which script to call on the submit server. If
  78 #                   this option is not specified it defaults to
  79 #                   /nightlytest/NightlyTestAccept.php. This is basically
  80 #                   everything after the www.yourserver.org.
  81 #  -submit-aux      If specified, an auxiliary script to run in addition to the
  82 #                   normal submit script. The script will be passed the path to
  83 #                   the "sentdata.txt" file as its sole argument.
  84 #  -nosubmit        Do not report the test results back to a submit server.
  85 #
  86 # CVSROOT is the CVS repository from which the tree will be checked out,
  87 #  specified either in the full :method:user@host:/dir syntax, or
  88 #  just /dir if using a local repo.
  89 # BUILDDIR is the directory where sources for this test run will be checked out
  90 #  AND objects for this test run will be built. This directory MUST NOT
  91 #  exist before the script is run; it will be created by the cvs checkout
  92 #  process and erased (unless -noremove is specified; see above.)
  93 # WEBDIR is the directory into which the test results web page will be written,
  94 #  AND in which the "index.html" is assumed to be a symlink to the most recent
  95 #  copy of the results. This directory will be created if it does not exist.
  96 # LLVMGCCDIR is the directory in which the LLVM GCC Front End is installed
  97 #  to. This is the same as you would have for a normal LLVM build.
  98 #
  99 ##############################################################
 100 #
 101 # Getting environment variables
 102 #
 103 ##############################################################
 104 my $HOME       = $ENV{'HOME'};
 105 my $SVNURL     = $ENV{"SVNURL"};
 106 $SVNURL        = 'http://llvm.org/svn/llvm-project' unless $SVNURL;
 107 my $TestSVNURL = $ENV{"TestSVNURL"};
 108 $TestSVNURL    = 'http://llvm.org/svn/llvm-project' unless $TestSVNURL;
 109 my $CVSRootDir = $ENV{'CVSROOT'};
 110 $CVSRootDir    = "/home/vadve/shared/PublicCVS" unless $CVSRootDir;
 111 my $BuildDir   = $ENV{'BUILDDIR'};
 112 $BuildDir      = "$HOME/buildtest" unless $BuildDir;
 113 my $WebDir     = $ENV{'WEBDIR'};
 114 $WebDir        = "$HOME/cvs/testresults-X86" unless $WebDir;
 115
 116 my $LLVMSrcDir   = $ENV{'LLVMSRCDIR'};
 117 $LLVMSrcDir    = "$BuildDir/llvm" unless $LLVMSrcDir;
 118 my $LLVMObjDir   = $ENV{'LLVMOBJDIR'};
 119 $LLVMObjDir    = "$BuildDir/llvm" unless $LLVMObjDir;
 120 my $LLVMTestDir   = $ENV{'LLVMTESTDIR'};
 121 $LLVMTestDir    = "$BuildDir/llvm/projects/llvm-test" unless $LLVMTestDir;
 122
 123 ##############################################################
 124 #
 125 # Calculate the date prefix...
 126 #
 127 ##############################################################
 128 @TIME = localtime;
 129 my $DATE = sprintf "%4d-%02d-%02d_%02d-%02d", $TIME[5]+1900, $TIME[4]+1, $TIME[3], $TIME[1], $TIME[0];
 130
 131 ##############################################################
 132 #
 133 # Parse arguments...
 134 #
 135 ##############################################################
 136 $CONFIGUREARGS="";
 137 $nickname="";
 138 $NOTEST=0;
 139 $USESVN=1;
 140 $MAKECMD="make";
 141 $SUBMITSERVER = "llvm.org";
 142 $SUBMITSCRIPT = "/nightlytest/NightlyTestAccept.php";
 143 $SUBMITAUX="";
 144 $SUBMIT = 1;
 145 $PARALLELJOBS = "2";
 146 my $TESTFLAGS="";
 147
 148 while (scalar(@ARGV) and ($_ = $ARGV[0], /^[-+]/)) {
 149   shift;
 150   last if /^--$/;  # Stop processing arguments on --
 151
 152   # List command line options here...
 153   if (/^-nocheckout$/)     { $NOCHECKOUT = 1; next; }
 154   if (/^-nocvsstats$/)     { $NOCVSSTATS = 1; next; }
 155   if (/^-noremove$/)       { $NOREMOVE = 1; next; }
 156   if (/^-noremoveatend$/)  { $NOREMOVEATEND = 1; next; }
 157   if (/^-noremoveresults$/){ $NOREMOVERESULTS = 1; next; }
 158   if (/^-notest$/)         { $NOTEST = 1; next; }
 159   if (/^-norunningtests$/) { next; } # Backward compatibility, ignored.
 160   if (/^-parallel-jobs$/)  { $PARALLELJOBS = "$ARGV[0]"; shift; next;}
 161   if (/^-parallel$/)       { $MAKEOPTS = "$MAKEOPTS -j$PARALLELJOBS -l3.0"; next; }
 162   if (/^-with-clang$/)     { $WITHCLANG = 1; next; }
 163   if (/^-release$/)        { $MAKEOPTS = "$MAKEOPTS ENABLE_OPTIMIZED=1 ".
 164                              "OPTIMIZE_OPTION=-O2"; $BUILDTYPE="release"; next;}
 165   if (/^-release-asserts$/){ $MAKEOPTS = "$MAKEOPTS ENABLE_OPTIMIZED=1 ".
 166                              "DISABLE_ASSERTIONS=1 ".
 167                              "OPTIMIZE_OPTION=-O2";
 168                              $BUILDTYPE="release-asserts"; next;}
 169   if (/^-enable-llcbeta$/) { $PROGTESTOPTS .= " ENABLE_LLCBETA=1"; next; }
 170   if (/^-disable-pic$/)    { $CONFIGUREARGS .= " --enable-pic=no"; next; }
 171   if (/^-enable-lli$/)     { $PROGTESTOPTS .= " ENABLE_LLI=1";
 172                              $CONFIGUREARGS .= " --enable-lli"; next; }
 173   if (/^-disable-llc$/)    { $PROGTESTOPTS .= " DISABLE_LLC=1";
 174                              $CONFIGUREARGS .= " --disable-llc_diffs"; next; }
 175   if (/^-disable-jit$/)    { $PROGTESTOPTS .= " DISABLE_JIT=1";
 176                              $CONFIGUREARGS .= " --disable-jit"; next; }
 177   if (/^-disable-bindings$/)    { $CONFIGUREARGS .= " --disable-bindings"; next; }
 178   if (/^-disable-cbe$/)    { $PROGTESTOPTS .= " DISABLE_CBE=1"; next; }
 179   if (/^-disable-lto$/)    { $PROGTESTOPTS .= " DISABLE_LTO=1"; next; }
 180   if (/^-test-opts$/)      { $PROGTESTOPTS .= " $ARGV[0]"; shift; next; }
 181   if (/^-verbose$/)        { $VERBOSE = 1; next; }
 182   if (/^-teelogs$/)        { $TEELOGS = 1; next; }
 183   if (/^-debug$/)          { $DEBUG = 1; next; }
 184   if (/^-nice$/)           { $NICE = "nice "; next; }
 185   if (/^-f2c$/)            { $CONFIGUREARGS .= " --with-f2c=$ARGV[0]";
 186                              shift; next; }
 187   if (/^-with-externals$/) { $CONFIGUREARGS .= " --with-externals=$ARGV[0]";
 188                              shift; next; }
 189   if (/^-configure-args$/) { $CONFIGUREARGS .= " $ARGV[0]";
 190                              shift; next; }
 191   if (/^-submit-server/)   { $SUBMITSERVER = "$ARGV[0]"; shift; next; }
 192   if (/^-submit-script/)   { $SUBMITSCRIPT = "$ARGV[0]"; shift; next; }
 193   if (/^-submit-aux/)      { $SUBMITAUX = "$ARGV[0]"; shift; next; }
 194   if (/^-nosubmit$/)       { $SUBMIT = 0; next; }
 195   if (/^-nickname$/)       { $nickname = "$ARGV[0]"; shift; next; }
 196   if (/^-gccpath/)         { $CONFIGUREARGS .=
 197                              " CC=$ARGV[0]/gcc CXX=$ARGV[0]/g++";
 198                              $GCCPATH=$ARGV[0]; shift;  next; }
 199   else                     { $GCCPATH=""; }
 200   if (/^-cvstag/)          { $CVSCOOPT .= " -r $ARGV[0]"; shift; next; }
 201   else                     { $CVSCOOPT="";}
 202   if (/^-usecvs/)          { $USESVN = 0; }
 203   if (/^-target/)          { $CONFIGUREARGS .= " --target=$ARGV[0]";
 204                              shift; next; }
 205   if (/^-cflags/)          { $MAKEOPTS = "$MAKEOPTS C.Flags=\'$ARGV[0]\'";
 206                              shift; next; }
 207   if (/^-cxxflags/)        { $MAKEOPTS = "$MAKEOPTS CXX.Flags=\'$ARGV[0]\'";
 208                              shift; next; }
 209   if (/^-ldflags/)         { $MAKEOPTS = "$MAKEOPTS LD.Flags=\'$ARGV[0]\'";
 210                              shift; next; }
 211   if (/^-test-cflags/)     { $TESTFLAGS = "$TESTFLAGS CFLAGS=\'$ARGV[0]\'";
 212                              shift; next; }
 213   if (/^-test-cxxflags/)   { $TESTFLAGS = "$TESTFLAGS CXXFLAGS=\'$ARGV[0]\'";
 214                              shift; next; }
 215   if (/^-compileflags/)    { $MAKEOPTS = "$MAKEOPTS $ARGV[0]"; shift; next; }
 216   if (/^-use-gmake/)       { $MAKECMD = "gmake"; shift; next; }
 217   if (/^-extraflags/)      { $CONFIGUREARGS .=
 218                              " --with-extra-options=\'$ARGV[0]\'"; shift; next;}
 219   if (/^-noexternals$/)    { $NOEXTERNALS = 1; next; }
 220   if (/^-nodejagnu$/)      { $NODEJAGNU = 1; next; }
 221   if (/^-nobuild$/)        { $NOBUILD = 1; next; }
 222   print "Unknown option: $_ : ignoring!\n";
 223 }
 224
 225 if ($ENV{'LLVMGCCDIR'}) {
 226   $CONFIGUREARGS .= " --with-llvmgccdir=" . $ENV{'LLVMGCCDIR'};
 227   $LLVMGCCPATH = $ENV{'LLVMGCCDIR'} . '/bin';
 228 }
 229 else {
 230   $LLVMGCCPATH = "";
 231 }
 232
 233 if ($CONFIGUREARGS !~ /--disable-jit/) {
 234   $CONFIGUREARGS .= " --enable-jit";
 235 }
 236
 237 if (@ARGV != 0 and @ARGV != 3 and $VERBOSE) {
 238   foreach $x (@ARGV) {
 239     print "$x\n";
 240   }
 241   print "Must specify 0 or 3 options!";
 242 }
 243
 244 if (@ARGV == 3) {
 245   $CVSRootDir = $ARGV[0];
 246   $BuildDir   = $ARGV[1];
 247   $WebDir     = $ARGV[2];
 248 }
 249
 250 if ($CVSRootDir eq "" or
 251     $BuildDir   eq "" or
 252     $WebDir     eq "") {
 253   die("please specify a cvs root directory, a build directory, and a ".
 254        "web directory");
 255  }
 256
 257 if ($nickname eq "") {
 258   die ("Please invoke NewNightlyTest.pl with command line option " .
 259        "\"-nickname <nickname>\"");
 260 }
 261
 262 if ($BUILDTYPE ne "release" && $BUILDTYPE ne "release-asserts") {
 263   $BUILDTYPE = "debug";
 264 }
 265
 266 ##############################################################
 267 #
 268 #define the file names we'll use
 269 #
 270 ##############################################################
 271 my $Prefix = "$WebDir/$DATE";
 272 my $BuildLog = "$Prefix-Build-Log.txt";
 273 my $COLog = "$Prefix-CVS-Log.txt";
 274 my $SingleSourceLog = "$Prefix-SingleSource-ProgramTest.txt.gz";
 275 my $MultiSourceLog = "$Prefix-MultiSource-ProgramTest.txt.gz";
 276 my $ExternalLog = "$Prefix-External-ProgramTest.txt.gz";
 277 my $DejagnuLog = "$Prefix-Dejagnu-testrun.log";
 278 my $DejagnuSum = "$Prefix-Dejagnu-testrun.sum";
 279 my $DejagnuTestsLog = "$Prefix-DejagnuTests-Log.txt";
 280 if (! -d $WebDir) {
 281   mkdir $WebDir, 0777;
 282   if($VERBOSE){
 283     warn "$WebDir did not exist; creating it.\n";
 284   }
 285 }
 286
 287 if ($VERBOSE) {
 288   print "INITIALIZED\n";
 289   if ($USESVN) {
 290     print "SVN URL  = $SVNURL\n";
 291   } else {
 292     print "CVS Root = $CVSRootDir\n";
 293   }
 294   print "COLog    = $COLog\n";
 295   print "BuildDir = $BuildDir\n";
 296   print "WebDir   = $WebDir\n";
 297   print "Prefix   = $Prefix\n";
 298   print "BuildLog = $BuildLog\n";
 299 }
 300
 301 ##############################################################
 302 #
 303 # Helper functions
 304 #
 305 ##############################################################
 306 sub GetDir {
 307   my $Suffix = shift;
 308   opendir DH, $WebDir;
 309   my @Result = reverse sort grep !/$DATE/, grep /[-0-9]+$Suffix/, readdir DH;
 310   closedir DH;
 311   return @Result;
 312 }
 313
 314 sub RunLoggedCommand {
 315   my $Command = shift;
 316   my $Log = shift;
 317   my $Title = shift;
 318   if ($TEELOGS) {
 319       if ($VERBOSE) {
 320           print "$Title\n";
 321           print "$Command 2>&1 | tee $Log\n";
 322       }
 323       system "$Command 2>&1 | tee $Log";
 324   } else {
 325       if ($VERBOSE) {
 326           print "$Title\n";
 327           print "$Command 2>&1 > $Log\n";
 328       }
 329       system "$Command 2>&1 > $Log";
 330   }
 331 }
 332
 333 sub RunAppendingLoggedCommand {
 334   my $Command = shift;
 335   my $Log = shift;
 336   my $Title = shift;
 337   if ($TEELOGS) {
 338       if ($VERBOSE) {
 339           print "$Title\n";
 340           print "$Command 2>&1 | tee -a $Log\n";
 341       }
 342       system "$Command 2>&1 | tee -a $Log";
 343   } else {
 344       if ($VERBOSE) {
 345           print "$Title\n";
 346           print "$Command 2>&1 > $Log\n";
 347       }
 348       system "$Command 2>&1 >> $Log";
 349   }
 350 }
 351
 352 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 353 #
 354 # DiffFiles - Diff the current version of the file against the last version of
 355 # the file, reporting things added and removed.  This is used to report, for
 356 # example, added and removed warnings.  This returns a pair (added, removed)
 357 #
 358 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 359 sub DiffFiles {
 360   my $Suffix = shift;
 361   my @Others = GetDir $Suffix;
 362   if (@Others == 0) {  # No other files?  We added all entries...
 363     return (`cat $WebDir/$DATE$Suffix`, "");
 364   }
 365 # Diff the files now...
 366   my @Diffs = split "\n", `diff $WebDir/$DATE$Suffix $WebDir/$Others[0]`;
 367   my $Added   = join "\n", grep /^</, @Diffs;
 368   my $Removed = join "\n", grep /^>/, @Diffs;
 369   $Added =~ s/^< //gm;
 370   $Removed =~ s/^> //gm;
 371   return ($Added, $Removed);
 372 }
 373
 374 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 375 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 376 sub GetRegex {   # (Regex with ()'s, value)
 377   $_[1] =~ /$_[0]/m;
 378   return $1
 379     if (defined($1));
 380   return "0";
 381 }
 382
 383 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 384 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 385 sub GetRegexNum {
 386   my ($Regex, $Num, $Regex2, $File) = @_;
 387   my @Items = split "\n", `grep '$Regex' $File`;
 388   return GetRegex $Regex2, $Items[$Num];
 389 }
 390
 391 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 392 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 393 sub ChangeDir { # directory, logical name
 394   my ($dir,$name) = @_;
 395   chomp($dir);
 396   if ( $VERBOSE ) { print "Changing To: $name ($dir)\n"; }
 397   $result = chdir($dir);
 398   if (!$result) {
 399     print "ERROR!!! Cannot change directory to: $name ($dir) because $!";
 400     return false;
 401   }
 402   return true;
 403 }
 404
 405 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 406 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 407 sub ReadFile {
 408   if (open (FILE, $_[0])) {
 409     undef $/;
 410     my $Ret = <FILE>;
 411     close FILE;
 412     $/ = '\n';
 413     return $Ret;
 414   } else {
 415     print "Could not open file '$_[0]' for reading!\n";
 416     return "";
 417   }
 418 }
 419
 420 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 421 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 422 sub WriteFile {  # (filename, contents)
 423   open (FILE, ">$_[0]") or die "Could not open file '$_[0]' for writing!\n";
 424   print FILE $_[1];
 425   close FILE;
 426 }
 427
 428 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 429 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 430 sub CopyFile { #filename, newfile
 431   my ($file, $newfile) = @_;
 432   chomp($file);
 433   if ($VERBOSE) { print "Copying $file to $newfile\n"; }
 434   copy($file, $newfile);
 435 }
 436
 437 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 438 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 439 sub AddRecord {
 440   my ($Val, $Filename,$WebDir) = @_;
 441   my @Records;
 442   if (open FILE, "$WebDir/$Filename") {
 443     @Records = grep !/$DATE/, split "\n", <FILE>;
 444     close FILE;
 445   }
 446   push @Records, "$DATE: $Val";
 447   WriteFile "$WebDir/$Filename", (join "\n", @Records) . "\n";
 448 }
 449
 450 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 451 #
 452 # FormatTime - Convert a time from 1m23.45 into 83.45
 453 #
 454 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 455 sub FormatTime {
 456   my $Time = shift;
 457   if ($Time =~ m/([0-9]+)m([0-9.]+)/) {
 458     $Time = sprintf("%7.4f", $1*60.0+$2);
 459   }
 460   return $Time;
 461 }
 462
 463 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 464 #
 465 # This function is meant to read in the dejagnu sum file and
 466 # return a string with only the results (i.e. PASS/FAIL/XPASS/
 467 # XFAIL).
 468 #
 469 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 470 sub GetDejagnuTestResults { # (filename, log)
 471     my ($filename, $DejagnuLog) = @_;
 472     my @lines;
 473     $/ = "\n"; #Make sure we're going line at a time.
 474
 475     if( $VERBOSE) { print "DEJAGNU TEST RESULTS:\n"; }
 476
 477     if (open SRCHFILE, $filename) {
 478         # Process test results
 479         while ( <SRCHFILE> ) {
 480             if ( length($_) > 1 ) {
 481                 chomp($_);
 482                 if ( m/^(PASS|XPASS|FAIL|XFAIL): .*\/llvm\/test\/(.*)$/ ) {
 483                     push(@lines, "$1: test/$2");
 484                 }
 485             }
 486         }
 487     }
 488     close SRCHFILE;
 489
 490     my $content = join("\n", @lines);
 491     return $content;
 492 }
 493
 494
 495
 496 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 497 #
 498 # This function acts as a mini web browswer submitting data
 499 # to our central server via the post method
 500 #
 501 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 502 sub SendData{
 503     $host = $_[0];
 504     $file = $_[1];
 505     $variables=$_[2];
 506
 507     # Write out the "...-sentdata.txt" file.
 508
 509     my $sentdata="";
 510     foreach $x (keys (%$variables)){
 511         $value = $variables->{$x};
 512         $sentdata.= "$x  => $value\n";
 513     }
 514     WriteFile "$Prefix-sentdata.txt", $sentdata;
 515
 516     if (!($SUBMITAUX eq "")) {
 517         system "$SUBMITAUX \"$Prefix-sentdata.txt\"";
 518     }
 519
 520     if (!$SUBMIT) {
 521         return "Skipped standard submit.\n";
 522     }
 523
 524     # Create the content to send to the server.
 525
 526     my $content;
 527     foreach $key (keys (%$variables)){
 528         $value = $variables->{$key};
 529         $value =~ s/([^A-Za-z0-9])/sprintf("%%%02X", ord($1))/seg;
 530         $content .= "$key=$value&";
 531     }
 532
 533     # Send the data to the server.
 534     #
 535     # FIXME: This code should be more robust?
 536
 537     $port=80;
 538     $socketaddr= sockaddr_in $port, inet_aton $host or die "Bad hostname\n";
 539     socket SOCK, PF_INET, SOCK_STREAM, getprotobyname('tcp') or
 540       die "Bad socket\n";
 541     connect SOCK, $socketaddr or die "Bad connection\n";
 542     select((select(SOCK), $| = 1)[0]);
 543
 544     $length = length($content);
 545
 546     my $send= "POST $file HTTP/1.0\n";
 547     $send.= "Host: $host\n";
 548     $send.= "Content-Type: application/x-www-form-urlencoded\n";
 549     $send.= "Content-length: $length\n\n";
 550     $send.= "$content";
 551
 552     print SOCK $send;
 553     my $result;
 554     while(<SOCK>){
 555         $result  .= $_;
 556     }
 557     close(SOCK);
 558
 559     return $result;
 560 }
 561
 562 ##############################################################
 563 #
 564 # Getting Start timestamp
 565 #
 566 ##############################################################
 567 $starttime = `date "+20%y-%m-%d %H:%M:%S"`;
 568
 569 ##############################################################
 570 #
 571 # Create the CVS repository directory
 572 #
 573 ##############################################################
 574 if (!$NOCHECKOUT) {
 575   if (-d $BuildDir) {
 576     if (!$NOREMOVE) {
 577       if ( $VERBOSE ) {
 578         print "Build directory exists! Removing it\n";
 579       }
 580       system "rm -rf $BuildDir";
 581       mkdir $BuildDir or die "Could not create checkout directory $BuildDir!";
 582     } else {
 583       if ( $VERBOSE ) {
 584         print "Build directory exists!\n";
 585       }
 586     }
 587   } else {
 588     mkdir $BuildDir or die "Could not create checkout directory $BuildDir!";
 589   }
 590 }
 591
 592
 593 ##############################################################
 594 #
 595 # Check out the llvm tree, using either SVN or CVS
 596 #
 597 ##############################################################
 598 if (!$NOCHECKOUT) {
 599   ChangeDir( $BuildDir, "checkout directory" );
 600   if ($USESVN) {
 601       my $SVNCMD = "$NICE svn co --non-interactive $SVNURL";
 602       my $SVNCMD2 = "$NICE svn co --non-interactive $TestSVNURL";
 603       RunLoggedCommand("( time -p $SVNCMD/llvm/trunk llvm; cd llvm/projects ; " .
 604                        "$SVNCMD2/test-suite/trunk llvm-test )", $COLog,
 605                        "CHECKOUT LLVM");
 606       if ($WITHCLANG) {
 607         my $SVNCMD = "$NICE svn co --non-interactive $SVNURL/cfe/trunk";
 608         RunLoggedCommand("( time -p cd llvm/tools ; $SVNCMD clang )", $COLog,
 609                          "CHECKOUT CLANG");
 610       }
 611   } else {
 612     my $CVSOPT = "";
 613     $CVSOPT = "-z3" # Use compression if going over ssh.
 614       if $CVSRootDir =~ /^:ext:/;
 615     my $CVSCMD = "$NICE cvs $CVSOPT -d $CVSRootDir co -P $CVSCOOPT";
 616     RunLoggedCommand("( time -p $CVSCMD llvm; cd llvm/projects ; " .
 617                      "$CVSCMD llvm-test )", $COLog,
 618                      "CHECKOUT LLVM-TEST");
 619   }
 620 }
 621 ChangeDir( $LLVMSrcDir , "llvm source directory") ;
 622
 623 ##############################################################
 624 #
 625 # Get some static statistics about the current state of CVS
 626 #
 627 # This can probably be put on the server side
 628 #
 629 ##############################################################
 630 my $CheckoutTime_Wall = GetRegex "([0-9.]+)", `grep '^real' $COLog`;
 631 my $CheckoutTime_User = GetRegex "([0-9.]+)", `grep '^user' $COLog`;
 632 my $CheckoutTime_Sys = GetRegex "([0-9.]+)", `grep '^sys' $COLog`;
 633 my $CheckoutTime_CPU = $CVSCheckoutTime_User + $CVSCheckoutTime_Sys;
 634
 635 my $NumFilesInCVS = 0;
 636 my $NumDirsInCVS  = 0;
 637 if ($USESVN) {
 638   $NumFilesInCVS = `egrep '^A' $COLog | wc -l` + 0;
 639   $NumDirsInCVS  = `sed -e 's#/[^/]*\$##' $COLog | sort | uniq | wc -l` + 0;
 640 } else {
 641   $NumFilesInCVS = `egrep '^U' $COLog | wc -l` + 0;
 642   $NumDirsInCVS  = `egrep '^cvs (checkout|server|update):' $COLog | wc -l` + 0;
 643 }
 644
 645 ##############################################################
 646 #
 647 # Extract some information from the CVS history... use a hash so no duplicate
 648 # stuff is stored. This gets the history from the previous days worth
 649 # of cvs activity and parses it.
 650 #
 651 ##############################################################
 652
 653 # This just computes a reasonably accurate #of seconds since 2000. It doesn't
 654 # have to be perfect as its only used for comparing date ranges within a couple
 655 # of days.
 656 sub ConvertToSeconds {
 657   my ($sec, $min, $hour, $day, $mon, $yr) = @_;
 658   my $Result = ($yr - 2000) * 12;
 659   $Result += $mon;
 660   $Result *= 31;
 661   $Result += $day;
 662   $Result *= 24;
 663   $Result += $hour;
 664   $Result *= 60;
 665   $Result += $min;
 666   $Result *= 60;
 667   $Result += $sec;
 668   return $Result;
 669 }
 670
 671 my (%AddedFiles, %ModifiedFiles, %RemovedFiles, %UsersCommitted, %UsersUpdated);
 672
 673 if (!$NOCVSSTATS) {
 674   if ($VERBOSE) { print "CHANGE HISTORY ANALYSIS STAGE\n"; }
 675
 676   if ($USESVN) {
 677     @SVNHistory = split /<logentry/, `svn log --non-interactive --xml --verbose -r{$DATE}:HEAD`;
 678     # Skip very first entry because it is the XML header cruft
 679     shift @SVNHistory;
 680     my $Now = time();
 681     foreach $Record (@SVNHistory) {
 682       my @Lines = split "\n", $Record;
 683       my ($Author, $Date, $Revision);
 684       # Get the date and see if its one we want to process.
 685       my ($Year, $Month, $Day, $Hour, $Min, $Sec);
 686       if ($Lines[3] =~ /<date>(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2})/){
 687         $Year = $1; $Month = $2; $Day = $3; $Hour = $4; $Min = $5; $Sec = $6;
 688       }
 689       my $Then = ConvertToSeconds($Sec, $Min, $Hour, $Day, $Month, $Year);
 690       # Get the current date and compute when "yesterday" is.
 691       my ($NSec, $NMin, $NHour, $NDay, $NMon, $NYear) = gmtime();
 692       my $Now = ConvertToSeconds( $NSec, $NMin, $NHour, $NDay, $NMon, $NYear);
 693       if (($Now - 24*60*60) > $Then) {
 694         next;
 695       }
 696       if ($Lines[1] =~ /   revision="([0-9]*)">/) {
 697         $Revision = $1;
 698       }
 699       if ($Lines[2] =~ /<author>([^<]*)<\/author>/) {
 700         $Author = $1;
 701       }
 702       $UsersCommitted{$Author} = 1;
 703       $Date = $Year . "-" . $Month . "-" . $Day;
 704       $Time = $Hour . ":" . $Min . ":" . $Sec;
 705       print "Rev: $Revision, Author: $Author, Date: $Date, Time: $Time\n";
 706       for ($i = 6; $i < $#Lines; $i += 2 ) {
 707         if ($Lines[$i] =~ /^   action="(.)">([^<]*)</) {
 708           if ($1 == "A") {
 709             $AddedFiles{$2} = 1;
 710           } elsif ($1 == 'D') {
 711             $RemovedFiles{$2} = 1;
 712           } elsif ($1 == 'M' || $1 == 'R' || $1 == 'C') {
 713             $ModifiedFiles{$2} = 1;
 714           } else {
 715             print "UNMATCHABLE: $Lines[$i]\n";
 716           }
 717         }
 718       }
 719     }
 720   } else {
 721     @CVSHistory = split "\n", `cvs history -D '1 day ago' -a -xAMROCGUW`;
 722 #print join "\n", @CVSHistory; print "\n";
 723
 724     my $DateRE = '[-/:0-9 ]+\+[0-9]+';
 725
 726 # Loop over every record from the CVS history, filling in the hashes.
 727     foreach $File (@CVSHistory) {
 728         my ($Type, $Date, $UID, $Rev, $Filename);
 729         if ($File =~ /([AMRUGC]) ($DateRE) ([^ ]+) +([^ ]+) +([^ ]+) +([^ ]+)/) {
 730             ($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, $4, "$6/$5");
 731         } elsif ($File =~ /([W]) ($DateRE) ([^ ]+)/) {
 732             ($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, "", "");
 733         } elsif ($File =~ /([O]) ($DateRE) ([^ ]+) +([^ ]+)/) {
 734             ($Type, $Date, $UID, $Rev, $Filename) = ($1, $2, $3, "", "$4/");
 735         } else {
 736             print "UNMATCHABLE: $File\n";
 737             next;
 738         }
 739         # print "$File\nTy = $Type Date = '$Date' UID=$UID Rev=$Rev File = '$Filename'\n";
 740
 741         if ($Filename =~ /^llvm/) {
 742             if ($Type eq 'M') {        # Modified
 743                 $ModifiedFiles{$Filename} = 1;
 744                 $UsersCommitted{$UID} = 1;
 745             } elsif ($Type eq 'A') {   # Added
 746                 $AddedFiles{$Filename} = 1;
 747                 $UsersCommitted{$UID} = 1;
 748             } elsif ($Type eq 'R') {   # Removed
 749                 $RemovedFiles{$Filename} = 1;
 750                 $UsersCommitted{$UID} = 1;
 751             } else {
 752                 $UsersUpdated{$UID} = 1;
 753             }
 754         }
 755     }
 756
 757     my $TestError = 1;
 758   } #$USESVN
 759 }#!NOCVSSTATS
 760
 761 my $CVSAddedFiles = join "\n", sort keys %AddedFiles;
 762 my $CVSModifiedFiles = join "\n", sort keys %ModifiedFiles;
 763 my $CVSRemovedFiles = join "\n", sort keys %RemovedFiles;
 764 my $UserCommitList = join "\n", sort keys %UsersCommitted;
 765 my $UserUpdateList = join "\n", sort keys %UsersUpdated;
 766
 767 ##############################################################
 768 #
 769 # Build the entire tree, saving build messages to the build log
 770 #
 771 ##############################################################
 772 if (!$NOCHECKOUT && !$NOBUILD) {
 773   my $EXTRAFLAGS = "--enable-spec --with-objroot=.";
 774   RunLoggedCommand("(time -p $NICE ./configure $CONFIGUREARGS $EXTRAFLAGS) ",
 775                    $BuildLog, "CONFIGURE");
 776   # Build the entire tree, capturing the output into $BuildLog
 777   RunAppendingLoggedCommand("(time -p $NICE $MAKECMD clean)", $BuildLog, "BUILD CLEAN");
 778   RunAppendingLoggedCommand("(time -p $NICE $MAKECMD $MAKEOPTS)", $BuildLog, "BUILD");
 779 }
 780
 781 ##############################################################
 782 #
 783 # Get some statistics about the build...
 784 #
 785 ##############################################################
 786 #this can de done on server
 787 #my @Linked = split '\n', `grep Linking $BuildLog`;
 788 #my $NumExecutables = scalar(grep(/executable/, @Linked));
 789 #my $NumLibraries   = scalar(grep(!/executable/, @Linked));
 790 #my $NumObjects     = `grep ']\: Compiling ' $BuildLog | wc -l` + 0;
 791
 792 # Get the number of lines of source code. Must be here after the build is done
 793 # because countloc.sh uses the llvm-config script which must be built.
 794 my $LOC = `utils/countloc.sh -topdir $LLVMSrcDir`;
 795
 796 # Get the time taken by the configure script
 797 my $ConfigTimeU = GetRegexNum "^user", 0, "([0-9.]+)", "$BuildLog";
 798 my $ConfigTimeS = GetRegexNum "^sys", 0, "([0-9.]+)", "$BuildLog";
 799 my $ConfigTime  = $ConfigTimeU+$ConfigTimeS;  # ConfigTime = User+System
 800 my $ConfigWallTime = GetRegexNum "^real", 0,"([0-9.]+)","$BuildLog";
 801
 802 $ConfigTime=-1 unless $ConfigTime;
 803 $ConfigWallTime=-1 unless $ConfigWallTime;
 804
 805 my $BuildTimeU = GetRegexNum "^user", 1, "([0-9.]+)", "$BuildLog";
 806 my $BuildTimeS = GetRegexNum "^sys", 1, "([0-9.]+)", "$BuildLog";
 807 my $BuildTime  = $BuildTimeU+$BuildTimeS;  # BuildTime = User+System
 808 my $BuildWallTime = GetRegexNum "^real", 1, "([0-9.]+)","$BuildLog";
 809
 810 $BuildTime=-1 unless $BuildTime;
 811 $BuildWallTime=-1 unless $BuildWallTime;
 812
 813 my $BuildError = 0, $BuildStatus = "OK";
 814 if ($NOBUILD) {
 815   $BuildStatus = "Skipped by user";
 816 }
 817 elsif (`grep '^$MAKECMD\[^:]*: .*Error' $BuildLog | wc -l` + 0 ||
 818   `grep '^$MAKECMD: \*\*\*.*Stop.' $BuildLog | wc -l`+0) {
 819   $BuildStatus = "Error: compilation aborted";
 820   $BuildError = 1;
 821   if( $VERBOSE) { print  "\n***ERROR BUILDING TREE\n\n"; }
 822 }
 823 if ($BuildError) { $NODEJAGNU=1; }
 824
 825 my $a_file_sizes="";
 826 my $o_file_sizes="";
 827 if (!$BuildError) {
 828   print "Organizing size of .o and .a files\n"
 829     if ( $VERBOSE );
 830   ChangeDir( "$LLVMObjDir", "Build Directory" );
 831
 832   my @dirs = ('utils', 'lib', 'tools');
 833   if($BUILDTYPE eq "release"){
 834     push @dirs, 'Release';
 835   } elsif($BUILDTYPE eq "release-asserts") {
 836     push @dirs, 'Release-Asserts';
 837   } else {
 838     push @dirs, 'Debug';
 839   }
 840
 841   find(sub {
 842       $a_file_sizes .= (-s $_)." $File::Find::name $BUILDTYPE\n" if /\.a$/i;
 843       $o_file_sizes .= (-s $_)." $File::Find::name $BUILDTYPE\n" if /\.o$/i;
 844     }, @dirs);
 845 } else {
 846   $a_file_sizes="No data due to a bad build.";
 847   $o_file_sizes="No data due to a bad build.";
 848 }
 849
 850 ##############################################################
 851 #
 852 # Running dejagnu tests
 853 #
 854 ##############################################################
 855 my $DejangnuTestResults=""; # String containing the results of the dejagnu
 856 my $dejagnu_output = "$DejagnuTestsLog";
 857 if (!$NODEJAGNU) {
 858   #Run the feature and regression tests, results are put into testrun.sum
 859   #Full log in testrun.log
 860   RunLoggedCommand("(time -p $MAKECMD $MAKEOPTS check)", $dejagnu_output, "DEJAGNU");
 861
 862   #Copy the testrun.log and testrun.sum to our webdir
 863   CopyFile("test/testrun.log", $DejagnuLog);
 864   CopyFile("test/testrun.sum", $DejagnuSum);
 865   #can be done on server
 866   $DejagnuTestResults = GetDejagnuTestResults($DejagnuSum, $DejagnuLog);
 867   $unexpfail_tests = $DejagnuTestResults;
 868 }
 869
 870 #Extract time of dejagnu tests
 871 my $DejagnuTimeU = GetRegexNum "^user", 0, "([0-9.]+)", "$dejagnu_output";
 872 my $DejagnuTimeS = GetRegexNum "^sys", 0, "([0-9.]+)", "$dejagnu_output";
 873 $DejagnuTime  = $DejagnuTimeU+$DejagnuTimeS;  # DejagnuTime = User+System
 874 $DejagnuWallTime = GetRegexNum "^real", 0,"([0-9.]+)","$dejagnu_output";
 875 $DejagnuTestResults =
 876   "Dejagnu skipped by user choice." unless $DejagnuTestResults;
 877 $DejagnuTime     = "0.0" unless $DejagnuTime;
 878 $DejagnuWallTime = "0.0" unless $DejagnuWallTime;
 879
 880 ##############################################################
 881 #
 882 # Get warnings from the build
 883 #
 884 ##############################################################
 885 if (!$NODEJAGNU) {
 886   if ( $VERBOSE ) { print "BUILD INFORMATION COLLECTION STAGE\n"; }
 887   my @Warn = split "\n", `egrep 'warning:|Entering dir' $BuildLog`;
 888   my @Warnings;
 889   my $CurDir = "";
 890
 891   foreach $Warning (@Warn) {
 892     if ($Warning =~ m/Entering directory \`([^\`]+)\'/) {
 893       $CurDir = $1;                 # Keep track of directory warning is in...
 894       # Remove buildir prefix if included
 895       if ($CurDir =~ m#$LLVMSrcDir/(.*)#) { $CurDir = $1; }
 896     } else {
 897       push @Warnings, "$CurDir/$Warning";     # Add directory to warning...
 898     }
 899   }
 900   my $WarningsFile =  join "\n", @Warnings;
 901   $WarningsFile =~ s/:[0-9]+:/::/g;
 902
 903   # Emit the warnings file, so we can diff...
 904   WriteFile "$WebDir/$DATE-Warnings.txt", $WarningsFile . "\n";
 905   my ($WarningsAdded, $WarningsRemoved) = DiffFiles "-Warnings.txt";
 906
 907   # Output something to stdout if something has changed
 908   #print "ADDED   WARNINGS:\n$WarningsAdded\n\n" if (length $WarningsAdded);
 909   #print "REMOVED WARNINGS:\n$WarningsRemoved\n\n" if (length $WarningsRemoved);
 910
 911   #my @TmpWarningsAdded = split "\n", $WarningsAdded; ~PJ on upgrade
 912   #my @TmpWarningsRemoved = split "\n", $WarningsRemoved; ~PJ on upgrade
 913
 914 } #endif !NODEGAGNU
 915
 916 ##############################################################
 917 #
 918 # If we built the tree successfully, run the nightly programs tests...
 919 #
 920 # A set of tests to run is passed in (i.e. "SingleSource" "MultiSource"
 921 # "External")
 922 #
 923 ##############################################################
 924
 925 sub TestDirectory {
 926   my $SubDir = shift;
 927   ChangeDir( "$LLVMTestDir/$SubDir",
 928              "Programs Test Subdirectory" ) || return ("", "");
 929
 930   my $ProgramTestLog = "$Prefix-$SubDir-ProgramTest.txt";
 931
 932   # Run the programs tests... creating a report.nightly.csv file
 933   if (!$NOTEST) {
 934     if( $VERBOSE) {
 935       print "$MAKECMD -k $MAKEOPTS $PROGTESTOPTS report.nightly.csv ".
 936             "$TESTFLAGS TEST=nightly > $ProgramTestLog 2>&1\n";
 937     }
 938     RunLoggedCommand("$MAKECMD -k $MAKEOPTS $PROGTESTOPTS report.nightly.csv ".
 939                      "$TESTFLAGS TEST=nightly",
 940                      $ProgramTestLog, "TEST DIRECTORY $SubDir");
 941     $llcbeta_options=`$MAKECMD print-llcbeta-option`;
 942   }
 943
 944   my $ProgramsTable;
 945   if (`grep '^$MAKECMD\[^:]: .*Error' $ProgramTestLog | wc -l` + 0) {
 946     $TestError = 1;
 947     $ProgramsTable="Error running test $SubDir\n";
 948     print "ERROR TESTING\n";
 949   } elsif (`grep '^$MAKECMD\[^:]: .*No rule to make target' $ProgramTestLog | wc -l` + 0) {
 950     $TestError = 1;
 951     $ProgramsTable="Makefile error running tests $SubDir!\n";
 952     print "ERROR TESTING\n";
 953   } else {
 954     $TestError = 0;
 955   #
 956   # Create a list of the tests which were run...
 957   #
 958   system "egrep 'TEST-(PASS|FAIL)' < $ProgramTestLog ".
 959          "| sort > $Prefix-$SubDir-Tests.txt";
 960   }
 961   $ProgramsTable = ReadFile "report.nightly.csv";
 962
 963   ChangeDir( "../../..", "Programs Test Parent Directory" );
 964   return ($ProgramsTable, $llcbeta_options);
 965 } #end sub TestDirectory
 966
 967 ##############################################################
 968 #
 969 # Calling sub TestDirectory
 970 #
 971 ##############################################################
 972 if (!$BuildError) {
 973   ($SingleSourceProgramsTable, $llcbeta_options) =
 974     TestDirectory("SingleSource");
 975   WriteFile "$Prefix-SingleSource-Performance.txt", $SingleSourceProgramsTable;
 976   ($MultiSourceProgramsTable, $llcbeta_options) = TestDirectory("MultiSource");
 977   WriteFile "$Prefix-MultiSource-Performance.txt", $MultiSourceProgramsTable;
 978   if ( ! $NOEXTERNALS ) {
 979     ($ExternalProgramsTable, $llcbeta_options) = TestDirectory("External");
 980     WriteFile "$Prefix-External-Performance.txt", $ExternalProgramsTable;
 981     system "cat $Prefix-SingleSource-Tests.txt " .
 982                "$Prefix-MultiSource-Tests.txt ".
 983                "$Prefix-External-Tests.txt | sort > $Prefix-Tests.txt";
 984     system "cat $Prefix-SingleSource-Performance.txt " .
 985                "$Prefix-MultiSource-Performance.txt ".
 986                "$Prefix-External-Performance.txt | sort > $Prefix-Performance.txt";
 987   } else {
 988     $ExternalProgramsTable = "External TEST STAGE SKIPPED\n";
 989     if ( $VERBOSE ) {
 990       print "External TEST STAGE SKIPPED\n";
 991     }
 992     system "cat $Prefix-SingleSource-Tests.txt " .
 993                "$Prefix-MultiSource-Tests.txt ".
 994                " | sort > $Prefix-Tests.txt";
 995     system "cat $Prefix-SingleSource-Performance.txt " .
 996                "$Prefix-MultiSource-Performance.txt ".
 997                " | sort > $Prefix-Performance.txt";
 998   }
 999
1000   ##############################################################
1001   #
1002   #
1003   # gathering tests added removed broken information here
1004   #
1005   #
1006   ##############################################################
1007   my $dejagnu_test_list = ReadFile "$Prefix-Tests.txt";
1008   my @DEJAGNU = split "\n", $dejagnu_test_list;
1009   my ($passes, $fails, $xfails) = "";
1010
1011   if(!$NODEJAGNU) {
1012     for ($x=0; $x<@DEJAGNU; $x++) {
1013       if ($DEJAGNU[$x] =~ m/^PASS:/) {
1014         $passes.="$DEJAGNU[$x]\n";
1015       }
1016       elsif ($DEJAGNU[$x] =~ m/^FAIL:/) {
1017         $fails.="$DEJAGNU[$x]\n";
1018       }
1019       elsif ($DEJAGNU[$x] =~ m/^XFAIL:/) {
1020         $xfails.="$DEJAGNU[$x]\n";
1021       }
1022     }
1023   }
1024
1025 } #end if !$BuildError
1026
1027 ##############################################################
1028 #
1029 # Getting end timestamp
1030 #
1031 ##############################################################
1032 $endtime = `date "+20%y-%m-%d %H:%M:%S"`;
1033
1034
1035 ##############################################################
1036 #
1037 # Place all the logs neatly into one humungous file
1038 #
1039 ##############################################################
1040 if ( $VERBOSE ) { print "PREPARING LOGS TO BE SENT TO SERVER\n"; }
1041
1042 $machine_data = "uname: ".`uname -a`.
1043                 "hardware: ".`uname -m`.
1044                 "os: ".`uname -sr`.
1045                 "name: ".`uname -n`.
1046                 "date: ".`date \"+20%y-%m-%d\"`.
1047                 "time: ".`date +\"%H:%M:%S\"`;
1048
1049 my @CVS_DATA;
1050 my $cvs_data;
1051 @CVS_DATA = ReadFile "$COLog";
1052 $cvs_data = join("\n", @CVS_DATA);
1053
1054 my @BUILD_DATA;
1055 my $build_data;
1056 @BUILD_DATA = ReadFile "$BuildLog";
1057 $build_data = join("\n", @BUILD_DATA);
1058
1059 my (@DEJAGNU_LOG, @DEJAGNU_SUM, @DEJAGNULOG_FULL, @GCC_VERSION);
1060 my ($dejagnutests_log ,$dejagnutests_sum, $dejagnulog_full) = "";
1061 my ($gcc_version, $gcc_version_long) = "";
1062
1063 $gcc_version_long="";
1064 if ($GCCPATH ne "") {
1065         $gcc_version_long = `$GCCPATH/gcc --version`;
1066 } elsif ($ENV{"CC"}) {
1067         $gcc_version_long = `$ENV{"CC"} --version`;
1068 } else {
1069         $gcc_version_long = `gcc --version`;
1070 }
1071 @GCC_VERSION = split '\n', $gcc_version_long;
1072 $gcc_version = $GCC_VERSION[0];
1073
1074 $llvmgcc_version_long="";
1075 if ($LLVMGCCPATH ne "") {
1076   $llvmgcc_version_long = `$LLVMGCCPATH/llvm-gcc -v 2>&1`;
1077 } else {
1078   $llvmgcc_version_long = `llvm-gcc -v 2>&1`;
1079 }
1080 @LLVMGCC_VERSION = split '\n', $llvmgcc_version_long;
1081 $llvmgcc_versionTarget = $LLVMGCC_VERSION[1];
1082 $llvmgcc_versionTarget =~ /Target: (.+)/;
1083 $targetTriple = $1;
1084
1085 if(!$BuildError){
1086   @DEJAGNU_LOG = ReadFile "$DejagnuLog";
1087   @DEJAGNU_SUM = ReadFile "$DejagnuSum";
1088   $dejagnutests_log = join("\n", @DEJAGNU_LOG);
1089   $dejagnutests_sum = join("\n", @DEJAGNU_SUM);
1090
1091   @DEJAGNULOG_FULL = ReadFile "$DejagnuTestsLog";
1092   $dejagnulog_full = join("\n", @DEJAGNULOG_FULL);
1093 }
1094
1095 ##############################################################
1096 #
1097 # Send data via a post request
1098 #
1099 ##############################################################
1100
1101 if ( $VERBOSE ) { print "SEND THE DATA VIA THE POST REQUEST\n"; }
1102
1103 my %hash_of_data = (
1104   'machine_data' => $machine_data,
1105   'build_data' => $build_data,
1106   'gcc_version' => $gcc_version,
1107   'nickname' => $nickname,
1108   'dejagnutime_wall' => $DejagnuWallTime,
1109   'dejagnutime_cpu' => $DejagnuTime,
1110   'cvscheckouttime_wall' => $CheckoutTime_Wall,
1111   'cvscheckouttime_cpu' => $CheckoutTime_CPU,
1112   'configtime_wall' => $ConfigWallTime,
1113   'configtime_cpu'=> $ConfigTime,
1114   'buildtime_wall' => $BuildWallTime,
1115   'buildtime_cpu' => $BuildTime,
1116   'warnings' => $WarningsFile,
1117   'cvsusercommitlist' => $UserCommitList,
1118   'cvsuserupdatelist' => $UserUpdateList,
1119   'cvsaddedfiles' => $CVSAddedFiles,
1120   'cvsmodifiedfiles' => $CVSModifiedFiles,
1121   'cvsremovedfiles' => $CVSRemovedFiles,
1122   'lines_of_code' => $LOC,
1123   'cvs_file_count' => $NumFilesInCVS,
1124   'cvs_dir_count' => $NumDirsInCVS,
1125   'buildstatus' => $BuildStatus,
1126   'singlesource_programstable' => $SingleSourceProgramsTable,
1127   'multisource_programstable' => $MultiSourceProgramsTable,
1128   'externalsource_programstable' => $ExternalProgramsTable,
1129   'llcbeta_options' => $multisource_llcbeta_options,
1130   'warnings_removed' => $WarningsRemoved,
1131   'warnings_added' => $WarningsAdded,
1132   'passing_tests' => $passes,
1133   'expfail_tests' => $xfails,
1134   'unexpfail_tests' => $fails,
1135   'all_tests' => $dejagnu_test_list,
1136   'new_tests' => "",
1137   'removed_tests' => "",
1138   'dejagnutests_results' => $DejagnuTestResults,
1139   'dejagnutests_log' => $dejagnulog_full,
1140   'starttime' => $starttime,
1141   'endtime' => $endtime,
1142   'o_file_sizes' => $o_file_sizes,
1143   'a_file_sizes' => $a_file_sizes,
1144   'target_triple' => $targetTriple
1145 );
1146
1147 if ($SUBMIT || !($SUBMITAUX eq "")) {
1148   my $response = SendData $SUBMITSERVER,$SUBMITSCRIPT,\%hash_of_data;
1149   if( $VERBOSE) { print "============================\n$response"; }
1150 } else {
1151   print "============================\n";
1152   foreach $x(keys %hash_of_data){
1153       print "$x  => $hash_of_data{$x}\n";
1154   }
1155 }
1156
1157 ##############################################################
1158 #
1159 # Remove the cvs tree...
1160 #
1161 ##############################################################
1162 system ( "$NICE rm -rf $BuildDir")
1163   if (!$NOCHECKOUT and !$NOREMOVE and !$NOREMOVEATEND);
1164 system ( "$NICE rm -rf $WebDir")
1165   if (!$NOCHECKOUT and !$NOREMOVE and !$NOREMOVERESULTS);