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Diff for /loncom/build/lpml_parse.pl between versions 1.10 and 1.24

version 1.10, 2001/09/17 18:25:15 version 1.24, 2001/11/29 19:00:56
Line 5 Line 5
 # May 2001  # May 2001
 # 06/19/2001,06/20,06/24 - Scott Harrison  # 06/19/2001,06/20,06/24 - Scott Harrison
 # 9/5/2001,9/6,9/7,9/8 - Scott Harrison  # 9/5/2001,9/6,9/7,9/8 - Scott Harrison
   # 9/17,9/18 - Scott Harrison
   # 11/4,11/5,11/6,11/7,11/16,11/17 - Scott Harrison
   #
   # $Id$
   ###
   
 ###############################################################################  ###############################################################################
 ##                                                                           ##  ##                                                                           ##
Line 14 Line 19
 ## 3. First pass through (grab distribution-specific information)            ##  ## 3. First pass through (grab distribution-specific information)            ##
 ## 4. Second pass through (parse out what is not necessary)                  ##  ## 4. Second pass through (parse out what is not necessary)                  ##
 ## 5. Third pass through (translate markup according to specified mode)      ##  ## 5. Third pass through (translate markup according to specified mode)      ##
   ## 6. Functions (most all just format contents of different markup tags)     ##
   ## 7. POD (plain old documentation, CPAN style)                              ##
 ##                                                                           ##  ##                                                                           ##
 ###############################################################################  ###############################################################################
   
Line 79  if (@ARGV) { Line 86  if (@ARGV) {
 $sourceroot=~s/\/$//;  $sourceroot=~s/\/$//;
 $targetroot=~s/\/$//;  $targetroot=~s/\/$//;
   
   my $logcmd='| tee -a WARNINGS';
   
 my $invocation;  my $invocation;
 # --------------------------------------------------- Record program invocation  # --------------------------------------------------- Record program invocation
 if ($mode eq 'install') {  if ($mode eq 'install' or $mode eq 'configinstall' or $mode eq 'build') {
     $invocation=(<<END);      $invocation=(<<END);
 # Invocation: STDINPUT | lpml_parse.pl  # Invocation: STDINPUT | lpml_parse.pl
 #             1st argument (mode) is: $mode  #             1st argument (mode) is: $mode
Line 220  my $target; Line 229  my $target;
 my $source;  my $source;
 my $note;  my $note;
 my $build;  my $build;
   my $buildlink;
 my $commands;  my $commands;
 my $command;  my $command;
 my $status;  my $status;
Line 228  my $dependency; Line 238  my $dependency;
 my @links;  my @links;
 my %categoryhash;  my %categoryhash;
   
   my @buildall;
   my @buildinfo;
   
   my @configall;
   
 # Make new parser with distribution specific input  # Make new parser with distribution specific input
 undef $parser;  undef $parser;
 $parser = HTML::TokeParser->new(\$cleanstring) or  $parser = HTML::TokeParser->new(\$cleanstring) or
Line 272  $parser->{textify}={ Line 287  $parser->{textify}={
     build => \&format_build,      build => \&format_build,
     status => \&format_status,      status => \&format_status,
     dependencies => \&format_dependencies,      dependencies => \&format_dependencies,
       buildlink => \&format_buildlink,
     glob => \&format_glob,      glob => \&format_glob,
     sourcedir => \&format_sourcedir,      sourcedir => \&format_sourcedir,
     filenames => \&format_filenames,      filenames => \&format_filenames,
Line 296  while ($token = $parser->get_tag('lpml') Line 312  while ($token = $parser->get_tag('lpml')
 }  }
 exit;  exit;
   
   # ---------- Functions (most all just format contents of different markup tags)
   
   # ------------------------ Final output at end of markup parsing and formatting
 sub end {  sub end {
     if ($mode eq 'html') {      if ($mode eq 'html') {
  return "<br />THE END\n";   return "</body></html>\n";
     }      }
     if ($mode eq 'install') {      if ($mode eq 'install') {
  return '';   return '';
Line 317  sub format_lpml { Line 336  sub format_lpml {
     my (@tokeninfo)=@_;      my (@tokeninfo)=@_;
     my $date=`date`; chop $date;      my $date=`date`; chop $date;
     if ($mode eq 'html') {      if ($mode eq 'html') {
  $lpml = "<br />LPML BEGINNING: $date";   $lpml=<<END;
   <html>
   <head>
   <title>LPML Description Page (dist=$dist, $date)</title>
   </head>
   <body>
   END
    $lpml .= "<br /><font size='+2'>LPML Description Page (dist=$dist, ".
       "$date)".
       "</font>";
    $lpml .=<<END;
   <ul>
   <li><a href='#about'>About this file</a></li>
   <li><a href='#ownperms'>File Type Ownership and Permissions
   Descriptions</a></li>
   <li><a href='#package'>Software Package Description</a></li>
   <li><a href='#directories'>Directory Structure</a></li>
   <li><a href='#files'>File and Directory Structure</a></li>
   </ul>
   END
           $lpml .=<<END;
   <br />&nbsp;<br /><a name='about' />
   <font size='+2'>About this file</font>
   <p>
   This file is generated dynamically by <tt>lpml_parse.pl</tt> as
   part of a development compilation process.  Author: Scott
   Harrison (harris41\@msu.edu).
   </p>
   END
       }
       elsif ($mode eq 'text') {
    $lpml = "LPML Description Page (dist=$dist, $date)";
    $lpml .=<<END;
   
   * About this file
   * Software Package Description
   * Directory Structure
   * File Type Ownership and Permissions
   * File and Directory Structure
   END
           $lpml .=<<END;
   
   About this file
   
   This file is generated dynamically by lpml_parse.pl as
   part of a development compilation process.  Author: Scott
   Harrison (harris41\@msu.edu).
   
   END
     }      }
     elsif ($mode eq 'install') {      elsif ($mode eq 'install') {
  print '# LPML install targets. Linux Packaging Markup Language,';   print '# LPML install targets. Linux Packaging Markup Language,';
  print ' by Scott Harrison 2001'."\n";   print ' by Scott Harrison 2001'."\n";
  print '# This file was automatically generated on '.`date`;   print '# This file was automatically generated on '.`date`;
  print "\n".$invocation;   print "\n".$invocation;
    $lpml .= "SHELL=\"/bin/bash\"\n\n";
       }
       elsif ($mode eq 'configinstall') {
    print '# LPML configuration file targets (configinstall).'."\n";
    print '# Linux Packaging Markup Language,';
    print ' by Scott Harrison 2001'."\n";
    print '# This file was automatically generated on '.`date`;
    print "\n".$invocation;
    $lpml .= "SHELL=\"/bin/bash\"\n\n";
       }
       elsif ($mode eq 'build') {
    $lpml = "# LPML build targets. Linux Packaging Markup Language,";
    $lpml .= ' by Scott Harrison 2001'."\n";
    $lpml .= '# This file was automatically generated on '.`date`;
    $lpml .= "\n".$invocation;
    $lpml .= "SHELL=\"/bin/sh\"\n\n";
     }      }
     else {      else {
  return '';   return '';
Line 337  sub format_targetroot { Line 420  sub format_targetroot {
     if ($mode eq 'html') {      if ($mode eq 'html') {
  return $targetroot="\n<br />TARGETROOT: $text";   return $targetroot="\n<br />TARGETROOT: $text";
     }      }
     elsif ($mode eq 'install') {      elsif ($mode eq 'install' or $mode eq 'build' or
      $mode eq 'configinstall') {
  return '# TARGET INSTALL LOCATION is "'.$targetroot."\"\n";   return '# TARGET INSTALL LOCATION is "'.$targetroot."\"\n";
     }      }
     else {      else {
Line 352  sub format_sourceroot { Line 436  sub format_sourceroot {
     if ($mode eq 'html') {      if ($mode eq 'html') {
  return $sourceroot="\n<br />SOURCEROOT: $text";   return $sourceroot="\n<br />SOURCEROOT: $text";
     }      }
     elsif ($mode eq 'install') {      elsif ($mode eq 'install' or $mode eq 'build' or
      $mode eq 'configinstall') {
  return '# SOURCE CODE LOCATION IS "'.$sourceroot."\"\n";;   return '# SOURCE CODE LOCATION IS "'.$sourceroot."\"\n";;
     }      }
     else {      else {
Line 364  sub format_categories { Line 449  sub format_categories {
     my $text=&trim($parser->get_text('/categories'));      my $text=&trim($parser->get_text('/categories'));
     $parser->get_tag('/categories');      $parser->get_tag('/categories');
     if ($mode eq 'html') {      if ($mode eq 'html') {
  return $categories="\n<br />BEGIN CATEGORIES\n$text\n".   return $categories="\n<br />&nbsp;<br />".
     "<br />END CATEGORIES\n";      "\n<a name='ownperms'>".
       "\n<font size='+2'>File Type Ownership and Permissions".
       " Descriptions</font>".
       "\n<table>\n".
       "<br />\n$text\n".
       "</table>\n";
       }
       elsif ($mode eq 'text') {
    return $categories="\n".
       "\nFile Type Ownership and Permissions".
       " Descriptions".
       "\n";
     }      }
     else {      else {
  return '';   return '';
Line 419  sub format_rpm { Line 515  sub format_rpm {
     my $text=&trim($parser->get_text('/rpm'));      my $text=&trim($parser->get_text('/rpm'));
     $parser->get_tag('/rpm');      $parser->get_tag('/rpm');
     if ($mode eq 'html') {      if ($mode eq 'html') {
  return $rpm="\n<br />BEGIN RPM\n$text\n<br />END RPM";   return $rpm=<<END;
   <br />&nbsp;<br />
   <a name='package' />
   <font size='+2'>Software Package Description</font>
   <p>
   <table bgcolor='#ffffff' border='0' cellpadding='10' cellspacing='0'>
   <tr><td><pre>
   $text
   </pre></td></tr>
   </table>
   END
       }
       elsif ($mode eq 'text') {
    return $rpm=<<END;
   Software Package Description
   
   $text
   END
     }      }
     else {      else {
  return '';   return '';
Line 430  sub format_rpmSummary { Line 543  sub format_rpmSummary {
     my $text=&trim($parser->get_text('/rpmSummary'));      my $text=&trim($parser->get_text('/rpmSummary'));
     $parser->get_tag('/rpmSummary');      $parser->get_tag('/rpmSummary');
     if ($mode eq 'html') {      if ($mode eq 'html') {
  return $rpmSummary="\n<br />RPMSUMMARY $text";   return $rpmSummary="\nSummary     : $text";
       }
       elsif ($mode eq 'text') {
    return $rpmSummary="\nSummary     : $text";
     }      }
     else {      else {
  return '';   return '';
Line 441  sub format_rpmName { Line 557  sub format_rpmName {
     my $text=&trim($parser->get_text('/rpmName'));      my $text=&trim($parser->get_text('/rpmName'));
     $parser->get_tag('/rpmName');      $parser->get_tag('/rpmName');
     if ($mode eq 'html') {      if ($mode eq 'html') {
  return $rpmName="\n<br />RPMNAME $text";   return $rpmName="\nName        : $text";
       }
       elsif ($mode eq 'text') {
    return $rpmName="\nName        : $text";
     }      }
     else {      else {
  return '';   return '';
Line 452  sub format_rpmVersion { Line 571  sub format_rpmVersion {
     my $text=$parser->get_text('/rpmVersion');      my $text=$parser->get_text('/rpmVersion');
     $parser->get_tag('/rpmVersion');      $parser->get_tag('/rpmVersion');
     if ($mode eq 'html') {      if ($mode eq 'html') {
  return $rpmVersion="\n<br />RPMVERSION $text";   return $rpmVersion="\nVersion     : $text";
       }
       elsif ($mode eq 'text') {
    return $rpmVersion="\nVersion     : $text";
     }      }
     else {      else {
  return '';   return '';
Line 463  sub format_rpmRelease { Line 585  sub format_rpmRelease {
     my $text=$parser->get_text('/rpmRelease');      my $text=$parser->get_text('/rpmRelease');
     $parser->get_tag('/rpmRelease');      $parser->get_tag('/rpmRelease');
     if ($mode eq 'html') {      if ($mode eq 'html') {
  return $rpmRelease="\n<br />RPMRELEASE $text";   return $rpmRelease="\nRelease     : $text";
       }
       elsif ($mode eq 'text') {
    return $rpmRelease="\nRelease     : $text";
     }      }
     else {      else {
  return '';   return '';
Line 474  sub format_rpmVendor { Line 599  sub format_rpmVendor {
     my $text=$parser->get_text('/rpmVendor');      my $text=$parser->get_text('/rpmVendor');
     $parser->get_tag('/rpmVendor');      $parser->get_tag('/rpmVendor');
     if ($mode eq 'html') {      if ($mode eq 'html') {
  return $rpmVendor="\n<br />RPMVENDOR $text";   return $rpmVendor="\nVendor      : $text";
       }
       elsif ($mode eq 'text') {
    return $rpmVendor="\nVendor      : $text";
     }      }
     else {      else {
  return '';   return '';
Line 485  sub format_rpmBuildRoot { Line 613  sub format_rpmBuildRoot {
     my $text=$parser->get_text('/rpmBuildRoot');      my $text=$parser->get_text('/rpmBuildRoot');
     $parser->get_tag('/rpmBuildRoot');      $parser->get_tag('/rpmBuildRoot');
     if ($mode eq 'html') {      if ($mode eq 'html') {
  return $rpmBuildRoot="\n<br />RPMBUILDROOT $text";   return $rpmBuildRoot="\nBuild Root  : $text";
       }
       elsif ($mode eq 'text') {
    return $rpmBuildRoot="\nBuild Root  : $text";
     }      }
     else {      else {
  return '';   return '';
Line 496  sub format_rpmCopyright { Line 627  sub format_rpmCopyright {
     my $text=$parser->get_text('/rpmCopyright');      my $text=$parser->get_text('/rpmCopyright');
     $parser->get_tag('/rpmCopyright');      $parser->get_tag('/rpmCopyright');
     if ($mode eq 'html') {      if ($mode eq 'html') {
  return $rpmCopyright="\n<br />RPMCOPYRIGHT $text";   return $rpmCopyright="\nLicense     : $text";
       }
       elsif ($mode eq 'text') {
    return $rpmCopyright="\nLicense     : $text";
     }      }
     else {      else {
  return '';   return '';
Line 507  sub format_rpmGroup { Line 641  sub format_rpmGroup {
     my $text=$parser->get_text('/rpmGroup');      my $text=$parser->get_text('/rpmGroup');
     $parser->get_tag('/rpmGroup');      $parser->get_tag('/rpmGroup');
     if ($mode eq 'html') {      if ($mode eq 'html') {
  return $rpmGroup="\n<br />RPMGROUP $text";   return $rpmGroup="\nGroup       : $text";
       }
       elsif ($mode eq 'text') {
    return $rpmGroup="\nGroup       : $text";
     }      }
     else {      else {
  return '';   return '';
Line 518  sub format_rpmSource { Line 655  sub format_rpmSource {
     my $text=$parser->get_text('/rpmSource');      my $text=$parser->get_text('/rpmSource');
     $parser->get_tag('/rpmSource');      $parser->get_tag('/rpmSource');
     if ($mode eq 'html') {      if ($mode eq 'html') {
  return $rpmSource="\n<br />RPMSOURCE $text";   return $rpmSource="\nSource      : $text";
       }
       elsif ($mode eq 'text') {
    return $rpmSource="\nSource      : $text";
     }      }
     else {      else {
  return '';   return '';
Line 529  sub format_rpmAutoReqProv { Line 669  sub format_rpmAutoReqProv {
     my $text=$parser->get_text('/rpmAutoReqProv');      my $text=$parser->get_text('/rpmAutoReqProv');
     $parser->get_tag('/rpmAutoReqProv');      $parser->get_tag('/rpmAutoReqProv');
     if ($mode eq 'html') {      if ($mode eq 'html') {
  return $rpmAutoReqProv="\n<br />RPMAUTOREQPROV $text";   return $rpmAutoReqProv="\nAutoReqProv : $text";
       }
       if ($mode eq 'text') {
    return $rpmAutoReqProv="\nAutoReqProv : $text";
     }      }
     else {      else {
  return '';   return '';
Line 539  sub format_rpmAutoReqProv { Line 682  sub format_rpmAutoReqProv {
 sub format_rpmdescription {  sub format_rpmdescription {
     my $text=$parser->get_text('/rpmdescription');      my $text=$parser->get_text('/rpmdescription');
     $parser->get_tag('/rpmdescription');      $parser->get_tag('/rpmdescription');
       $text=~s/\n//g;
       $text=~s/\\n/\n/g;
     if ($mode eq 'html') {      if ($mode eq 'html') {
  return $rpmdescription="\n<br />RPMDESCRIPTION $text";   return $rpmdescription="\nDescription : $text";
       }
       elsif ($mode eq 'text') {
    return $rpmdescription="\nDescription : $text";
     }      }
     else {      else {
  return '';   return '';
Line 551  sub format_rpmpre { Line 699  sub format_rpmpre {
     my $text=$parser->get_text('/rpmpre');      my $text=$parser->get_text('/rpmpre');
     $parser->get_tag('/rpmpre');      $parser->get_tag('/rpmpre');
     if ($mode eq 'html') {      if ($mode eq 'html') {
  return $rpmpre="\n<br />RPMPRE $text";  # return $rpmpre="\n<br />RPMPRE $text";
    return '';
     }      }
     else {      else {
  return '';   return '';
Line 562  sub format_directories { Line 711  sub format_directories {
     my $text=$parser->get_text('/directories');      my $text=$parser->get_text('/directories');
     $parser->get_tag('/directories');      $parser->get_tag('/directories');
     if ($mode eq 'html') {      if ($mode eq 'html') {
  return $directories="\n<br />BEGIN DIRECTORIES\n$text\n<br />".   return $directories="\n<br />&nbsp;<br />".
     "END DIRECTORIES\n";      "<a name='directories' />".
       "<font size='+2'>Directory Structure</font>".
       "\n$text\n<br />".
       "\n";
       }
       elsif ($mode eq 'text') {
    return $directories="\nDirectory Structure\n$text\n".
       "\n";
     }      }
     elsif ($mode eq 'install') {      elsif ($mode eq 'install') {
  return "\n".'directories:'."\n".$text;   return "\n".'directories:'."\n".$text;
Line 628  sub format_files { Line 784  sub format_files {
     my $text=$parser->get_text('/files');      my $text=$parser->get_text('/files');
     $parser->get_tag('/files');      $parser->get_tag('/files');
     if ($mode eq 'html') {      if ($mode eq 'html') {
  return $directories="\n<br />BEGIN FILES\n$text\n<br />END FILES\n";   return $directories="\n<br />&nbsp;<br />".
       "<a name='files' />".
       "<font size='+2'>File and Directory Structure</font>".
       "\n$text\n<br />".
       "\n";
       }
       elsif ($mode eq 'text') {
    return $directories="\n".
       "File and Directory Structure".
       "\n$text\n".
       "\n";
     }      }
     elsif ($mode eq 'install') {      elsif ($mode eq 'install') {
  return "\n".'files:'."\n".$text.   return "\n".'files:'."\n".$text.
     "\n".'links:'."\n".join('',@links);      "\n".'links:'."\n".join('',@links);
     }      }
       elsif ($mode eq 'configinstall') {
    return "\n".'configfiles: '.
    join(' ',@configall).
    "\n\n".$text.
    "\n\nalwaysrun:\n\n";
       }
       elsif ($mode eq 'build') {
    my $binfo;
    my $tword;
    my $command2;
    my @deps;
    foreach my $bi (@buildinfo) {
       my ($target,$source,$command,$trigger,@deps)=split(/\;/,$bi);
       $tword=''; $tword=' alwaysrun' if $trigger eq 'always run'; 
       $command=~s/\/([^\/]*)$//;
       $command2="cd $command; sh ./$1;\\";
       my $depstring;
       my $depstring2="\t\t\@echo '';\\\n";
       my $olddep;
       foreach my $dep (@deps) {
    unless ($olddep) {
       $olddep=$deps[$#deps];
    }
    $depstring.="\telif !(test -r $command/$dep);\\\n";
    $depstring.="\t\tthen echo ".
    "\"**** WARNING **** missing the file: ".
            "$command/$dep\"$logcmd;\\\n";
    $depstring.="\t\ttest -e $source || test -e $target || echo ".
       "'**** ERROR **** neither source=$source nor target=".
       "$target exist and they cannot be built'$logcmd;\\\n";
    $depstring.="\t\tmake -f Makefile.build ${source}___DEPS;\\\n";
    if ($olddep) {
       $depstring2.="\t\tECODE=0;\\\n";
       $depstring2.="\t\t! test -e $source && test -r $command/$olddep &&".
    " { perl filecompare.pl -b2 $command/$olddep $target ||  ECODE=\$\$?; } && { [ \$\$ECODE != \"2\" ] || echo \"**** WARNING **** dependency $command/$olddep is newer than target file $target; SOMETHING MAY BE WRONG\"$logcmd; };\\\n";
    }
    $olddep=$dep;
       }
       $binfo.="$source: $tword\n".
    "\t\@if !(echo \"\");\\\n\t\tthen echo ".
    "\"**** WARNING **** Strange shell. ".
            "Check your path settings.\"$logcmd;\\\n".
    $depstring.
    "\telse \\\n\t\t$command2\n\tfi\n\n";
       $binfo.="${source}___DEPS:\n".$depstring2."\t\tECODE=0;\n\n";
    }
    return 'all: '.join(' ',@buildall)."\n\n".
            $text.
    $binfo."\n".
    "alwaysrun:\n\n";
       }
     else {      else {
  return '';   return '';
     }      }
Line 663  sub format_file { Line 880  sub format_file {
     $file=''; $source=''; $target=''; $categoryname=''; $description='';      $file=''; $source=''; $target=''; $categoryname=''; $description='';
     $note=''; $build=''; $status=''; $dependencies='';      $note=''; $build=''; $status=''; $dependencies='';
     my $text=&trim($parser->get_text('/file'));      my $text=&trim($parser->get_text('/file'));
       my $buildtest;
     if ($source) {      if ($source) {
  $parser->get_tag('/file');   $parser->get_tag('/file');
  if ($mode eq 'html') {   if ($mode eq 'html') {
Line 672  sub format_file { Line 890  sub format_file {
  "\nEND FILE");   "\nEND FILE");
  }   }
  elsif ($mode eq 'install' && $categoryname ne 'conf') {   elsif ($mode eq 'install' && $categoryname ne 'conf') {
     return "\t".'@test -e '.$sourceroot.'/'.$source.      if ($build) {
  ' && install '.   my $bi=$sourceroot.'/'.$source.';'.$build.';'.
  $categoryhash{$categoryname}.' '.      $dependencies;
    my ($source2,$command,$trigger,@deps)=split(/\;/,$bi);
    $tword=''; $tword=' alwaysrun' if $trigger eq 'always run'; 
    $command=~s/\/([^\/]*)$//;
    $command2="cd $command; sh ./$1;\\";
    my $depstring;
    foreach my $dep (@deps) {
       $depstring.=<<END;
    ECODE=0; DEP=''; \\
    test -e $command/$dep || (echo '**** WARNING **** cannot evaluate status of dependency $command/$dep (for building ${sourceroot}/${source} with)'$logcmd); DEP="1"; \\
    [ -n DEP ] && { perl filecompare.pl -b2 $command/$dep ${targetroot}/${target} || ECODE=\$\$?; } || DEP="1"; \\
    case "\$\$ECODE" in \\
    2) echo "**** WARNING **** dependency $command/$dep is newer than target file ${targetroot}/${target}; you may want to run make build"$logcmd;; \\
    esac; \\
   END
    }
                   chomp $depstring;
    $buildtest=<<END;
    \@if !(test -e "${sourceroot}/${source}") && !(test -e "${targetroot}/${target}"); then \\
    echo "**** ERROR **** ${sourceroot}/${source} is missing and is also not present at target location ${targetroot}/${target}; you must run make build"$logcmd; exit; \\
   END
                   $buildtest.=<<END if $depstring;
    elif !(test -e "${sourceroot}/${source}"); then \\
   $depstring
   END
                   $buildtest.=<<END;
    fi
   END
       }
               my $bflag='-b1';
               $bflag='-b3' if $dependencies or $buildlink;
       return <<END;
   $buildtest \@if !(test -e "${sourceroot}/${source}") && !(test -e "${targetroot}/${target}"); then \\
    echo "**** ERROR **** CVS source file does not exist: ${sourceroot}/${source} and neither does target: ${targetroot}/${target}"$logcmd; \\
    elif !(test -e "${sourceroot}/${source}"); then \\
    echo "**** WARNING **** CVS source file does not exist: ${sourceroot}/${source}"$logcmd; \\
    perl verifymodown.pl ${targetroot}/${target} "$categoryhash{$categoryname}"$logcmd; \\
    else \\
    ECODE=0; \\
    perl filecompare.pl $bflag ${sourceroot}/${source} ${targetroot}/${target} || ECODE=\$\$?; \\
    case "\$\$ECODE" in \\
    1) echo "${targetroot}/${target} is unchanged";; \\
    2) echo "**** WARNING **** target file ${targetroot}/${target} is newer than CVS source; saving current (old) target file to ${targetroot}/${target}.lpmlsave and then overwriting"$logcmd && install -o www -g www -m 0600 ${targetroot}/${target} ${targetroot}/${target}.lpmlsave && install $categoryhash{$categoryname} ${sourceroot}/${source} ${targetroot}/${target};; \\
    0) echo "install $categoryhash{$categorname} ${sourceroot}/${source} ${targetroot}/${target}" && install $categoryhash{$categoryname} ${sourceroot}/${source} ${targetroot}/${target};; \\
    esac; \\
    perl verifymodown.pl ${targetroot}/${target} "$categoryhash{$categoryname}"$logcmd; \\
    fi
   END
   #    return "\t".'@test -e '.$sourceroot.'/'.$source.
   # ' && perl filecompare.pl -b '.$sourceroot.'/'.$source.' '.
   # $targetroot.'/'.$target.
   # ' && install '.
   # $categoryhash{$categoryname}.' '.
   # $sourceroot.'/'.$source.' '.
   # $targetroot.'/'.$target.
   # ' || echo "**** WARNING '.
   # '**** CVS source file does not exist: '.$sourceroot.'/'.
   # $source.'"'."\n";
    }
    elsif ($mode eq 'configinstall' && $categoryname eq 'conf') {
       push @configall,$targetroot.'/'.$target;
       return $targetroot.'/'.$target.': alwaysrun'."\n".
    "\t".'@echo -n ""; ECODE=0 && { perl filecompare.pl -b4 '.
    $sourceroot.'/'.$source.' '.$targetroot.'/'.$target.
    ' || ECODE=$$?; } && '.
    '{ [ $$ECODE != "2" ] || (install '.
                   $categoryhash{$categoryname}.' '.
    $sourceroot.'/'.$source.' '.
    $targetroot.'/'.$target.'.lpmlnew'.
    ' && echo "**** NOTE: CONFIGURATION FILE CHANGE ****"'.
    $logcmd.' && echo "'.
    'You likely need to compare contents of '.
    ''.$targetroot.'/'.$target.' with the new '.
                   ''.$targetroot.'/'.$target.'.lpmlnew"'.
    "$logcmd); } && ".
    '{ [ $$ECODE != "3" ] || (install '.
                   $categoryhash{$categoryname}.' '.
  $sourceroot.'/'.$source.' '.   $sourceroot.'/'.$source.' '.
  $targetroot.'/'.$target.   $targetroot.'/'.$target.''.
  ' || echo "**** LON-CAPA WARNING '.   ' && echo "**** WARNING: NEW CONFIGURATION FILE ADDED ****"'.
  '**** CVS source file does not exist: '.$sourceroot.'/'.   $logcmd.' && echo "'.
  $source.'"'."\n";   'You likely need to review the contents of '.
    ''.$targetroot.'/'.$target.' to make sure its '.
                   'settings are compatible with your overall system"'.
    "$logcmd); } && ".
    '{ [ $$ECODE != "1" ] || ('.
    'echo "**** ERROR ****"'.
    $logcmd.' && echo "'.
    'Configuration source file does not exist '.
    ''.$sourceroot.'/'.$source.'"'.
    "$logcmd); } && perl verifymodown.pl ${targetroot}/${target} \"$categoryhash{$categoryname}\"$logcmd;\n\n";
    }
    elsif ($mode eq 'build' && $build) {
       push @buildall,$sourceroot.'/'.$source;
       push @buildinfo,$targetroot.'/'.$target.';'.$sourceroot.'/'.
    $source.';'.$build.';'.
    $dependencies;
   #    return '# need to build '.$source.";
  }   }
  else {   else {
     return '';      return '';
Line 734  sub format_fileglob { Line 1044  sub format_fileglob {
  elsif ($mode eq 'install') {   elsif ($mode eq 'install') {
     return "\t".'install '.      return "\t".'install '.
  $categoryhash{$categoryname}.' '.   $categoryhash{$categoryname}.' '.
  $sourceroot.'/'.$sourcedir.'[^CVS]'.$glob.' '.   $sourceroot.'/'.$sourcedir.'[^C][^V][^S]'.$glob.' '.
  $targetroot.'/'.$targetdir.'.'."\n";   $targetroot.'/'.$targetdir.'.'."\n";
  }   }
  else {   else {
Line 795  sub format_build { Line 1105  sub format_build {
     my $text=&trim($parser->get_text('/build'));      my $text=&trim($parser->get_text('/build'));
     if ($text) {      if ($text) {
  $parser->get_tag('/build');   $parser->get_tag('/build');
  $build=$text;   $build=$sourceroot.'/'.$text.';'.$tokeninfo[2]{'trigger'};
       }
       return '';
   }
   # -------------------------------------------------------- Format build section
   sub format_buildlink {
       my @tokeninfo=@_;
       $buildlink='';
       my $text=&trim($parser->get_text('/buildlink'));
       if ($text) {
    $parser->get_tag('/buildlink');
    $buildlink=$sourceroot.'/'.$text;
     }      }
     return '';      return '';
 }  }
Line 817  sub format_dependencies { Line 1138  sub format_dependencies {
     my $text=&trim($parser->get_text('/dependencies'));      my $text=&trim($parser->get_text('/dependencies'));
     if ($text) {      if ($text) {
  $parser->get_tag('/dependencies');   $parser->get_tag('/dependencies');
  $dependencies=$text;   $dependencies=join(';',
         (map {s/^\s*//;s/\s$//;$_} split(/\;/,$text)));
     }      }
     return '';      return '';
 }  }
Line 863  sub htmlsafe { Line 1185  sub htmlsafe {
 sub trim {  sub trim {
     my ($s)=@_; $s=~s/^\s*//; $s=~s/\s*$//; return $s;      my ($s)=@_; $s=~s/^\s*//; $s=~s/\s*$//; return $s;
 }   } 
   
   # ----------------------------------- POD (plain old documentation, CPAN style)
   
   =head1 NAME
   
   lpml_parse.pl - This is meant to parse files meeting the lpml document type.
   See lpml.dtd.  LPML=Linux Packaging Markup Language.
   
   =head1 SYNOPSIS
   
   Usage is for lpml file to come in through standard input.
   
   =over 4
   
   =item *
   
   1st argument is the mode of parsing.
   
   =item * 
   
   2nd argument is the category permissions to use (runtime or development)
   
   =item *
   
   3rd argument is the distribution
   (default,redhat6.2,debian2.2,redhat7.1,etc).
   
   =item *
   
   4th argument is to manually specify a sourceroot.
   
   =item *
   
   5th argument is to manually specify a targetroot.
   
   =back
   
   Only the 1st argument is mandatory for the program to run.
   
   Example:
   
   cat ../../doc/loncapafiles.lpml |\\
   perl lpml_parse.pl html default /home/sherbert/loncapa /tmp/install
   
   =head1 DESCRIPTION
   
   I am using a multiple pass-through approach to parsing
   the lpml file.  This saves memory and makes sure the server
   will never be overloaded.
   
   =head1 README
   
   I am using a multiple pass-through approach to parsing
   the lpml file.  This saves memory and makes sure the server
   will never be overloaded.
   
   =head1 PREREQUISITES
   
   HTML::TokeParser
   
   =head1 COREQUISITES
   
   =head1 OSNAMES
   
   linux
   
   =head1 SCRIPT CATEGORIES
   
   Packaging/Administrative
   
   =cut
Removed from v.1.10  
changed lines
  Added in v.1.24

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