Tagging the gentoolkit-0.2.4 releasegentoolkit-0.2.4

svn path=/tags/gentoolkit-0.2.4/; revision=564

12 files changed, 1311 insertions, 0 deletions

diff --git a/src/lintool/AUTHORS b/src/lintool/AUTHORS
new file mode 100644
index 0000000..fe436cb
--- /dev/null
+++ b/src/lintool/AUTHORS
@@ -0,0 +1 @@
+Karl Trygve Kalleberg <karltk@gentoo.org>
diff --git a/src/lintool/COPYING b/src/lintool/COPYING
new file mode 100644
index 0000000..60549be
--- /dev/null
+++ b/src/lintool/COPYING
@@ -0,0 +1,340 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+                       59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
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+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
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+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
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+distribute the same sections as part of a whole which is a work based
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+this License, whose permissions for other licensees extend to the
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+Thus, it is not the intent of this section to claim rights or contest
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+
+In addition, mere aggregation of another work not based on the Program
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+a storage or distribution medium does not bring the other work under
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+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
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+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
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+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
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+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
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+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) 19yy  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) 19yy name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.
diff --git a/src/lintool/ChangeLog b/src/lintool/ChangeLog
new file mode 100644
index 0000000..0e8c1e9
--- /dev/null
+++ b/src/lintool/ChangeLog
@@ -0,0 +1,71 @@
+2004-02-18 Karl Trygve Kalleberg <karltk@gentoo.org>
+	* Moved from separate CVS module to be part of gentoolkit-dev
+	
+2002-10-31 Karl Trygve Kalleberg <karltk@gentoo.org>
+	* Fixed \$Header$ comment
+	* Fixed off-by-one in line numbering
+
+2002-10-30 Karl Trygve Kalleberg <karltk@gentoo.org>
+	* Now defaults to showing all details
+        * Added --no-details
+        * Better LICENSE parsing
+        * Better references to policy.
+        * Line numbers for whitespace testing.
+	* Released 0.2.4
+	
+2002-08-12 Karl Trygve Kalleberg <karltk@gentoo.org>
+	* Added more header tests
+	* Added initial tests for SLOT, KEYWORD and LICENSE
+
+2002-08-10 Karl Trygve Kalleberg <karltk@gentoo.org>
+	* Spurious space checker works again.
+	* Added Makefile, COPYING, README, AUTHORS, NEWS
+
+2002-07-22 Karl Trygve Kalleberg <karltk@gentoo.org>
+	* Changed A=${P}.tar.gz check to ^A=.*, as per Seemant's suggestion.
+
+2002-07-17 Karl Trygve Kalleberg <karltk@gentoo.org>
+	* Added TestLicense to ebuild.py
+	* Added --aux-license-dir=<dir>
+	* Added MunchieFormatter
+	* Added --formatter=<formatter>
+
+2002-07-10 Karl Trygve Kalleberg <karltk@gentoo.org>
+	* Refactored; split tests into changelog, digest and ebuild-specific
+	* Added TestSyntax test to digest.py
+	* Added TestHeaders, TestConstructPresence, TestIndentation to 
+	changelog.py
+	
+2002-05-15 Karl Trygve Kalleberg <karltk@gentoo.org>
+
+	* Fixed test for Author: and Maintainer: to warn about their
+	deprecation and recommend the use of ChangeLog instead.
+	* Added (E) and (W) prefixes to messages printed by --show-details
+	* Added --tests=-<particular test> to allow turning off a
+	particular test easily.
+	* Added statistics output at the bottom.
+	* Updated man page to reflect new option feature.
+	* Fixed the --show-details, --show-separate annoyance.
+	* Fixed use flags parsing to disregard some false positives.
+	
+2002-05-13 Karl Trygve Kalleberg <karltk@gentoo.org>
+	* Fixed --list-tests which was incorrectly --listTests
+
+2002-04-30 Karl Trygve Kalleberg <karltk@gentoo.org>
+	* Added <jnelson@gentoo.org>'s cleanups
+	* Improved error reporting; now separates into errors and
+	warnings.
+	* Improved TestSpaces to check for non-conformant
+	line-continuations.
+	* Added TestUseFlags that checks that an ebuild only uses
+	sanctioned use flags (read from /usr/portage/profiles/use.desc)
+	* Added SLOT= to list desired env vars (warns if missing)
+	* Added LICENSE= to list of required env vars (errors if missing)
+	* Improved error messages
+	* Added --tests= option to allow the user to specify which tests
+	to run
+	* Added --list-tests option that lists available tests
+	* Updated man page.
+	
+2002-03-22 Karl Trygve Kalleberg <karltk@gentoo.org>
+	* Added this ChangeLog
diff --git a/src/lintool/NEWS b/src/lintool/NEWS
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/lintool/NEWS
diff --git a/src/lintool/README b/src/lintool/README
new file mode 100644
index 0000000..1494aad
--- /dev/null
+++ b/src/lintool/README
@@ -0,0 +1,23 @@
+
+Package: Lintool
+Version: 0.1.3
+Author : Karl Trygve Kalleberg <karltk@gentoo.org>
+
+
+MOTIVATION
+
+Lintool is a "lint" utility for the Gentoo Linux distribution. It is a 
+tool that tests ebuilds, changelogs and package digests for 
+well-formedness. It's intended to aid Gentoo Linux developers avoid most 
+common mistakes when packaging software for Gentoo.
+
+MECHANICS
+
+To check an ebuild, do lintool --ebuild <path-to-ebuild>
+To check a ChangeLog, do lintool --changelog <path-to-changelog>
+To check a package digest, do lintoo --digest <path-to-digest>
+
+IMPROVEMENTS
+
+Any suggestions for improvements should be sent to karltk@gentoo.org, or
+added as a bug assigned to me.
diff --git a/src/lintool/lintool.1 b/src/lintool/lintool.1
new file mode 100644
index 0000000..11883e8
--- /dev/null
+++ b/src/lintool/lintool.1
@@ -0,0 +1,41 @@
+.TH lintool "1" "March 2002" "gentoolkit 0.1.3" 
+.SH NAME
+lintool \- manual page for the lintool program, a program that checks the 
+santity of ebuild scripts.
+.SH SYNOPSIS
+.B lintool
+\fI<switches>\fR \fIebuilds...\fR
+.SH DESCRIPTION
+Lintool checks if a set of
+.I ebuilds
+conforms to the ebuild style guide. This is not
+(yet) an exhaustive test, so your ebuild might be broken even if lintool 
+thinks it's okay.
+.PP
+.SH OPTIONS 
+.TP
+\fB--no-summary\fI
+Turn off total summary for all tests run on all ebuilds.
+.TP
+\fB--show-separate\fI
+Show short summary of tests for each ebuild checked.
+.TP
+\fB--show-details\fI
+Show full details of tests for each ebuild checked
+.TP
+\fB--tests=test1,test2,..\fI
+Run only the tests specified to this option. Default is to run all
+tests. One can turn off a particular test by pretending it with minus (e.g.
+.I --tests=-TestUseFlags,-TestSpaces
+). A list of tests can be obtained from
+.I --list-tests
+.TP
+\fB--list-tests\fI
+List available tests.
+.SH AUTHORS
+Karl Trygve Kalleberg <karltk@gentoo.org>, 2002
+.SH "SEE ALSO"
+ebuild(5) 
+.TP
+The \fI/usr/sbin/lintool\fR script. 
+
diff --git a/src/lintool/lintool.py b/src/lintool/lintool.py
new file mode 100755
index 0000000..721c744
--- /dev/null
+++ b/src/lintool/lintool.py
@@ -0,0 +1,320 @@
+#! /usr/bin/python
+#
+# Copyright 2002 Gentoo Technologies, Inc
+# Distributed under the terms of the GNU General Public License v2.0
+# Author Karl Trygve Kalleberg <karltk@gentoo.org>
+#
+# About:
+# lintool aims to check the stylistic and syntactical correctness for
+# ebuilds, changelogs and digest files for the Gentoo packaging system.
+#
+# TODO
+#
+# - Make HTMLFormatter
+#
+
+VERSION="0.2.4"
+
+import sys
+import getopt
+
+from lintool import ebuild, changelog, digest
+
+class TextFormatter:
+  def section(self, s):
+    print "\n" + "-"*79
+    print " " + s + "\n"
+  def bullet(self, s):
+    print "* " + s
+  def sub(self, s):
+    print "- " + s
+  def subwarn(self, s):
+    print "- (W) " + s
+  def suberr(self, s):
+    print "- (E) " + s
+  def subsub(self, s):
+    print " |" + s
+  def subsubwarn(self, s):
+    print " (W) |" + s
+  def subsuberr(self, s):
+    print " (E) |" + s
+  def line(self,s):
+    print s
+  def div(self, left, right):
+    l = len(left)
+    r = len(right)
+    return left + " " * (78-l-r) + right
+
+class MunchieFormatter:
+  def section(self, s):
+    print "[lintool] " + "-" * (78 - len("[lintool] "))
+    print "[lintool] " + s + "\n"
+  def bullet(self, s):
+    print "[lintool] * " + s
+  def sub(self, s):
+    print "[lintool] - " + s
+  def subwarn(self, s):
+    print "[lintool] - (W) " + s
+  def suberr(self, s):
+    print "[lintool] - (E) " + s
+  def subsub(self, s):
+    print "[lintool] |" + s
+  def subsubwarn(self, s):
+    print "[lintool]  (W) |" + s
+  def subsuberr(self, s):
+    print "[lintool] (E) |" + s
+  def line(self,s):
+    print "[lintool] " + s
+  def div(self, left, right):
+    l = len("[lintool] " + left)
+    r = len(right)
+    return left + " " * (78-l-r) + right
+
+formatters = { "text" : TextFormatter(), "munchie" : MunchieFormatter()  }
+
+def extractFilename(path):
+  return path
+
+def runTests(tests,results,ins):
+  for j in tests:
+    j.reset()
+
+  ln = 1
+  for i in ins.readlines():
+    for j in tests:
+      j.checkLine(i, ln)
+    ln += 1
+
+  hasWarning = 0
+  hasError = 0
+  for j in xrange(len(tests)):
+    if tests[j].hasErrors():
+      results[j][0] += 1
+      hasError = 1
+    if tests[j].hasWarnings():
+      results[j][1] += 1
+      hasWarning = 1
+  return (hasError, hasWarning)
+        
+def showStatus(options,tests,formatter,file):
+  if options['showDetails'] or options['showSeparate']:
+    formatter.section("Status for " + file)
+    for j in tests:
+      if options['showSeparate'] or options['showDetails']:
+        l = len(j.getDesc())
+        formatter.bullet(formatter.div(j.getDesc(), ": " + j.getStatus()))
+        if options['showDetails']:
+          j.report()
+  elif options['showShort']:
+    allOK = 1
+    for j in tests:
+      if j.hasErrors():
+        allOK = 0
+        break
+    if allOK:
+      formatter.div(file, ": OK")
+    else:
+      formatter.div(file, ": Not OK")
+    # else fall through the bottom    
+    
+def usage(opts):
+  print sys.argv[0], "[options] ebuild [ebuild ebuild ... ]"
+  print
+
+  if opts:
+    print "Where [options] include:"
+    for (short,long_,desc) in opts:
+      short_ = ''
+      for s in short:
+        short_ = short_ + '-' + s + ','
+      long_ = '--' + long_
+      opt = short_ + long_
+      opt = opt.rjust(18)
+      print opt + '  ' + desc
+    print
+
+def parse_opts(argv):
+  options = { 'showSeparate': 0,
+              'showTotal': 1,
+              'showDetails': 1,
+              'showShort': 1,
+              'listTests': 0,
+              'desiredTests': 0,
+              'testMode' : "ebuild",
+              'licenseDirs' : [ "/usr/portage/licenses" ],
+              'formatter' : 'text'
+            }
+
+  opts = (('', 'show-separate',
+           'Show short summary of tests for each ebuild checked'),
+
+          ('v', 'version',
+           'Show program version'),
+
+          ('', 'no-summary',
+           'Do not show total summary'),
+
+          ('', 'no-details',
+           'Do not show full details of tests for each ebuild checked'),
+
+          ('', 'ebuild',
+           'Files to check are ebuilds'),
+          
+          ('', 'changelog',
+           'Files to check are changelogs'),
+
+          ('', 'digest',
+           'Files to check are digests'),
+
+          ('', 'tests=',
+           'Comma-separated list of tests to run'),
+
+          ('', 'list-tests',
+           'List available tests'),
+
+          ('', 'from-file=<file>',
+           'Read ebuilds from <file>'),
+
+          ('', 'formatter=<formatter>',
+           "Use 'text' (default) or 'munchie' formatter"),
+
+          ('', 'aux-license-dir=<dir>',
+           'Add <dir> to directories to search for licenses'),
+            
+          ('?h', 'help',
+           'Show this help'),
+         )
+
+  short_options = ''
+  long_options = []
+  for (short,long_,desc) in opts:
+    short_options = short_options + short
+    if '=' in long_:
+      long_ = long_.split('=', 1)[0] + '='
+    long_options.append(long_)
+
+  try:
+    (option_list,args) = getopt.getopt(sys.argv[1:], short_options, long_options)
+  except getopt.GetoptError, details:
+    print 'Error parsing command line:',str(details)
+    sys.exit(1)
+
+  for (option,value) in option_list:
+    if option in [ '--no-details' ]:
+      options['showShort'] = 1
+      options['showDetails'] = 0
+    elif option in [ '--show-separate' ]:
+      options['showShort'] = 0
+      options['showSeparate'] = 1
+    elif option in [ '--no-summary']:
+      options['showTotal'] = 0
+    elif option in [ '--from-file' ]:
+      lines = open(value, 'r').readlines()
+      lines = [o.strip() for o in lines]
+      args = lines + args
+    elif option in [ '--tests' ]:
+      options['desiredTests'] = value.split(",")
+    elif option in [ '--formatter' ]:
+      options['formatter'] = value
+    elif option in [ '--list-tests' ]:
+      options['listTests'] = 1
+    elif option in [ '--ebuild' ]:
+      options['testMode'] = 'ebuild'
+    elif option in [ '--changelog' ]:
+      options['testMode'] = 'changelog'
+    elif option in [ '--digest' ]:
+      options['testMode'] = 'digest'
+    elif option in [ '--aux-license-dir' ]:
+      options['licenseDirs'].append(value)
+    elif option in [ '-v', '--version' ]:
+      print "Lintool " + VERSION
+      sys.exit(0)
+    elif option in [ '-h', '-?', '--help' ]:
+      usage(opts)
+      sys.exit(0)
+    else:
+      # shouldn't ever happen. better to be safe
+      print "Unknown option - '%s'!" % (option)
+      sys.exit(1)
+
+  return (options,args)
+
+def main():
+    (options,args) = parse_opts(sys.argv[1:])
+
+    formatter = formatters[options['formatter']]
+
+    # Get test suite for given mode
+    if options['testMode'] == "ebuild":
+      available_tests = ebuild.getTests(formatter, options)
+    elif options['testMode'] == "changelog":
+      available_tests = changelog.getTests(formatter, options)
+    elif options['testMode'] == "digest":
+      available_tests = digest.getTests(formatter, options)
+
+    # List available tests, if that was the users request
+    if options['listTests']:
+      maxlen = 0
+      for i in available_tests:
+        maxlen = max(len(i.__class__.__name__), maxlen)
+      for i in available_tests:
+        n = i.__class__.__name__
+        print n + " " * (maxlen - len(n)) + " - " + i.getDesc()
+
+    # Quit with short usage string, if no params given
+    if len(args) == 0:
+      usage(None)
+      sys.exit(1)
+
+    # Create final list of tests to run
+    tests = []
+    notTests = []
+    if options['desiredTests']:
+      for i in options['desiredTests']:
+        for j in available_tests:
+          if len(i) and i[0] == "-":
+            notTests.append(i[1:])
+          if j.__class__.__name__ == i:
+            tests.append(j)
+    else:
+      tests = available_tests
+
+    if len(notTests):
+      for i in available_tests:
+        if i.__class__.__name__ not in notTests:
+          tests.append(i)
+      
+    results = [[0, 0] for x in range(len(tests))]
+
+    # Set up for test run
+    numFiles = 0
+    totalErrors = 0
+    totalWarnings = 0
+
+    # Iterate through all files given as arguments, testing each file
+    # against the final list of tests
+    for i in args:
+      fn = extractFilename(i)
+      ins = open(i, "r")
+      numFiles += 1
+      (hasError, hasWarning) = runTests(tests,results,ins)
+      totalErrors += hasError
+      totalWarnings += hasWarning
+      showStatus(options,tests,formatter,fn)
+
+    # Show totals, if options allow it
+    if options['showTotal']:
+      formatter.section(formatter.div("Summary for all " + str(numFiles) + " " + options['testMode'] + "(s) checked", "#errors/warns"))
+      for i in xrange(len(tests)):
+        l = len(tests[i].getDesc())
+        formatter.line(formatter.div(tests[i].getDesc(), ": %3d / %3d" % (results[i][0], results[i][1])))
+      formatter.line(formatter.div("Total number of ebuilds with errors",  \
+                                                   "%3d (%3d%%)" % (totalErrors, totalErrors*100/numFiles)))
+      formatter.line(formatter.div("Total number of ebuilds with warnings", \
+                                                  "%3d (%3d%%)" % (totalWarnings, totalWarnings*100/numFiles)))
+    if totalErrors:
+        sys.exit(1)
+
+if __name__ == "__main__":
+  main()
+
diff --git a/src/lintool/lintool/__init__.py b/src/lintool/lintool/__init__.py
new file mode 100644
index 0000000..4d2e3a6
--- /dev/null
+++ b/src/lintool/lintool/__init__.py
@@ -0,0 +1,3 @@
+import ebuild
+import changelog
+import digest
diff --git a/src/lintool/lintool/changelog.py b/src/lintool/lintool/changelog.py
new file mode 100644
index 0000000..1dad779
--- /dev/null
+++ b/src/lintool/lintool/changelog.py
@@ -0,0 +1,105 @@
+# Copyright 2002 Gentoo Technologies, Inc
+# Distributed under the terms of the GNU General Public License v2.0
+# Author Karl Trygve Kalleberg <karltk@gentoo.org>
+
+from test import Test, Regex
+import re
+
+class TestHeaders(Test):
+  def __init__(self, formatter,options):
+    Test.__init__(self,formatter,options)
+    self.desc = "Testing for malformed headers"
+    self.re = [ (1, # append result of regex match
+                 re.compile("^(# Copyright 1999-(2000|2001).*)"),
+                 "Suspect copyright year"), 
+                (1,
+                 re.compile("^(# /home.*)"),
+                 "Suspect path in header"),
+                (0, # don't append result of regex match
+                 re.compile("^(# Author.*)"),
+                 "Use of Author field in the header is deprecated. Put name in ChangeLog"),
+                (0,
+                 re.compile("^(# Maintainer.*)"),
+                 "Use of Maintainer field in the header is deprecated. Put name in ChangeLog"),
+                (1,
+                 re.compile("^(# /space.*)"),
+                 "Suspect path in header")]
+
+  def checkLine(self, s, ln):
+    for i in self.re:
+      k = i[1].match(s)
+      if k and i[0]:
+        self.warnings.append(i[2] + ": " + k.groups()[0] )
+      elif k and not i[0]:
+        self.warnings.append(i[2])
+        
+  def report(self):
+    if len(self.warnings):
+      self.formatter.subwarn("Has illegal or suspect headers:")
+      for i in self.warnings:
+        self.formatter.subsub(i)
+
+class TestConstructPresence(Test):
+
+  def __init__(self, formatter,options):
+    Test.__init__(self,formatter,options)
+    self.desc = "Testing for presence of required constructs"
+    self.required = [ ["# ChangeLog for " + Regex.category + "/" + Regex.PN,
+                       None,
+                       None,
+                       "proper ChangeLog line" 
+                      ],
+
+                      ["\*" + Regex.P + " \([0-9]+ [A-Z][a-z][a-z] 2002\).*",
+                       None,
+                       None,
+                       "proper release entry on the form *package-1.0.0 (01 Apr 2000)"
+                      ],
+
+                      ["  [0-9]+ [A-Z][a-z][a-z] 2002; .* <.*@.*> .*:",
+                       None,
+                       None,
+                       "proper changelog entry"
+                      ]
+                    ]
+
+    for i in self.required:
+      i[1] = re.compile("^(" + i[0] + ")")
+      
+  def checkLine(self, s, ln):
+    for i in self.required:
+      k = i[1].match(s)
+      if k:
+        i[2] = 1
+
+  def report(self):
+    for i in self.required:
+      if not i[2]:
+        self.formatter.suberr("Missing " + i[3])
+
+  def hasErrors(self):
+    for i in self.required:
+      if not i[2]:
+        return 1
+
+class TestIndentation(Test):
+
+  def __init__(self, formatter,options):
+    Test.__init__(self,formatter,options)
+    self.desc = "Testing for proper indentation"
+    self.re = re.compile("^(  |[#*].|\n).*")
+
+  def checkLine(self, s, ln):
+    k = self.re.match(s)
+    if not k:
+      self.errors.append(s)
+
+  def report(self):
+    for i in self.errors:
+      print i.replace(' ','%')
+
+def getTests(formatter,options):
+    return [ TestHeaders(formatter,options),
+             TestConstructPresence(formatter,options),
+             TestIndentation(formatter,options)
+             ]
diff --git a/src/lintool/lintool/digest.py b/src/lintool/lintool/digest.py
new file mode 100644
index 0000000..5f174ae
--- /dev/null
+++ b/src/lintool/lintool/digest.py
@@ -0,0 +1,28 @@
+# Copyright 2002 Gentoo Technologies, Inc
+# Distributed under the terms of the GNU General Public License v2.0
+# Author Karl Trygve Kalleberg <karltk@gentoo.org>
+
+from test import Test
+import re
+
+class TestSyntax(Test):
+
+  def __init__(self,formatter,options):
+    Test.__init__(self,formatter,options)
+    self.desc = "Testing for correct syntax"
+    self.re = [ re.compile("^(MD5 [a-z0-9]+ [a-zA-Z0-9_+.-]+ [0-9]+)") ]
+    self.errors = []
+    
+  def checkLine(self, s, ln):
+    for i in self.re:
+      k = i.match(s)
+      if not k:
+        self.errors.append("Invalid line in digest\n |" + s)
+        
+  def report(self):
+    for i in self.errors:
+      self.formatter.suberr(i)
+
+    
+def getTests(formatter,options):
+  return [ TestSyntax(formatter,options) ]
diff --git a/src/lintool/lintool/ebuild.py b/src/lintool/lintool/ebuild.py
new file mode 100644
index 0000000..c8df0a2
--- /dev/null
+++ b/src/lintool/lintool/ebuild.py
@@ -0,0 +1,349 @@
+# Copyright 2002 Gentoo Technologies, Inc
+# Distributed under the terms of the GNU General Public License v2.0
+# Author Karl Trygve Kalleberg <karltk@gentoo.org>
+
+from test import Test
+import re
+import os
+import os.path
+
+class TestSpaces(Test):
+
+  def __init__(self, formatter, options):
+    Test.__init__(self, formatter, options)
+    self.desc = "Testing for correct formatting"
+    self.re_spaces = [ re.compile("^([ ][ ]*)([a-zA-Z\.].*)"),
+                       re.compile("(.*)([ \t]+)\n") ]
+    self.re_backslash = re.compile("([^#]*\S)((\s\s+|\t))\\\\")
+    self.reset()
+    
+  def checkLine(self, s, ln):
+    for r in self.re_spaces:
+      k = r.match(s)
+      if k:
+        spcs = k.groups()[1]
+        rest = k.groups()[0]
+        self.spaces.append((ln, spcs.replace(" ", "%").replace("\t","%") + rest))
+      else:
+        k = self.re_backslash.match(s)
+        if k:
+          head = k.group(1)
+          spcs = k.group(2)
+          tail = "\\"
+          self.backslashes.append((ln, head + len(spcs) * "%" + tail))
+
+  def hasErrors(self):
+    return 0
+  def hasWarnings(self):
+    return len(self.spaces) + len(self.backslashes)
+
+  def reset(self):
+    self.spaces = []
+    self.backslashes = []
+      
+  def report(self):
+    if len(self.spaces):
+      self.formatter.subwarn("Has illegal space characters (marked by %):")
+      for i in self.spaces:
+        self.formatter.subsub("[line " + str(i[0]) + "]:" + i[1])
+    if len(self.backslashes):
+      self.formatter.subwarn("Has illegal white space (marked by %), only one space character allowed:")
+      for i in self.backslashes:
+        self.formatter.subsub("[line " + str(i[0]) + "]:" + i[1])
+
+class TestHeaders(Test):
+
+  def __init__(self, formatter, options):
+    Test.__init__(self,formatter, options)
+    self.desc = "Testing for malformed headers"
+    self.want = [ [ 0, # count
+                    re.compile("^(# Copyright .*2002.*)"), 
+                    "Copyright statement" ],
+                  [ 0, # count
+                    re.compile("^(# " + "\$" + "Header:.*" + "\$)"), # Don't want CVS to fix this
+                    "$" + "Header:" + "$" ], # Don't want CVS to fix this either
+                  [ 0, # count
+                    re.compile("^(# Distributed under the terms of the GNU General Public License.*)"),
+                    "GPL license" ] ]
+    self.dontwant = [ (1, # append result of regex match
+                 re.compile("^(# Copyright 1999-(2000|2001).*)"),
+                 "Suspect copyright year"), 
+                (1,
+                 re.compile("^(# /home.*)"),
+                 "Suspect path in header"),
+                (0, # don't append result of regex match
+                 re.compile("^(# Author.*)"),
+                 "Use of Author field in the header is deprecated. Put name in ChangeLog"),
+                (0,
+                 re.compile("^(# Maintainer.*)"),
+                 "Use of Maintainer field in the header is deprecated. Put name in ChangeLog"),
+                (1,
+                 re.compile("^(# /space.*)"),
+                 "Suspect path in header")]
+
+  def reset(self):
+     for i in self.want:
+        i[0] = 0
+     self.errors = []
+     self.warnings = []
+
+  def hasErrors(self):
+    num_error = 0
+    for i in self.want:
+      if i[0] == 0:
+        num_error += 1
+    return num_error 
+
+  def checkLine(self, s, ln):
+    for i in self.dontwant:
+      k = i[1].match(s)
+      if k and i[0]:
+        self.warnings.append(i[2] + ": " + k.groups()[0] )
+      elif k and not i[0]:
+        self.warnings.append(i[2])
+    for i in self.want:
+      k = i[1].match(s)
+      if k:
+        i[0] += 1
+        
+  def report(self):
+    illegal_headers = len(self.warnings)
+    for i in self.want:
+      if i[0] == 0:
+        illegal_headers += 1 
+    if illegal_headers:
+      self.formatter.subwarn("Has illegal or suspect headers:")
+      for i in self.warnings:
+        self.formatter.subwarn(i)
+      for i in self.want:
+        if i[0] == 0:
+          self.formatter.suberr("Missing " + i[2])
+
+class TestTry(Test):
+
+  def __init__(self,formatter, options):
+    Test.__init__(self,formatter, options)
+    self.desc = "Testing for occurence of deprecated try"
+    self.re = [ re.compile("^([ \t][ \t]*try.*)"),
+                re.compile("(.*=.* try .*)") ]
+
+  def checkLine(self, s, ln):
+    for i in self.re:
+      k = i.match(s)
+      if k:
+        self.errors.append(k.groups()[0])
+
+  def report(self):
+    if len(self.errors):
+      self.formatter.suberr("Uses try, which is deprecated")
+      for i in self.errors:
+        self.formatter.subsub(i)
+
+class TestA(Test):
+
+  def __init__(self, formatter, options):
+    Test.__init__(self,formatter, options)
+    self.desc = "Testing for superfluous A=${P}.tar.gz"
+    self.re = re.compile("(^A=.*)")
+
+  def checkLine(self, s, ln):
+    k = self.re.match(s)
+    if k:
+      self.errors.append(k.groups()[0])
+
+  def report(self):
+    if len(self.errors):
+      self.formatter.suberr("Contains superfluous " + self.errors[0])
+        
+class TestDepend(Test):
+
+  def __init__(self, formatter, options):
+    Test.__init__(self,formatter, options)
+    self.desc = "Testing for empty DEPEND"
+    self.re = re.compile("DEPEND=\"\"")
+
+  def checkLine(self, s, ln):
+    k = self.re.match(s)
+    if k:
+      self.warnings.append("")
+
+  def report(self):
+    if len(self.warnings):
+      self.formatter.subwarn("DEPEND is suspiciously empty")
+
+class TestHomepage(Test):
+
+  def __init__(self, formatter,options):
+    Test.__init__(self,formatter,options)
+    self.desc = "Testing for empty HOMEPAGE"
+    self.re = re.compile("HOMEPAGE=\"\"")
+
+  def checkLine(self, s, ln):
+    k = self.re.match(s)
+    if k:
+      self.warnings.append("")
+
+  def report(self):
+    if len(self.warnings):
+      self.formatter.subwarn("Is HOMEPAGE really supposed to be empty ?")
+
+class TestDescription(Test):
+
+  def __init__(self, formatter, options):
+    Test.__init__(self,formatter, options)
+    self.desc = "Testing for empty DESCRIPTION"
+    self.re = re.compile("DESCRIPTION=\"\"")
+
+  def checkLine(self, s, ln):
+    k = self.re.match(s)
+    if k:
+      self.errors.append("")
+
+  def report(self):
+    if len(self.errors):
+      self.formatter.suberr("DESCRIPTION must not be empty")
+
+class TestEnvVarPresence(Test):
+
+  def __init__(self, formatter, options):
+    Test.__init__(self,formatter, options)
+    self.desc = "Testing for presence of env vars"
+    self.re = []
+    self.found = []
+    self.required = [ ("SRC_URI", "See 2.4"),
+                      ("DESCRIPTION", "See policy, 2.8"),
+                      ("HOMEPAGE", "See policy, 2.8"),
+                      ("DEPEND", "See policy, 2.2"),
+                      ("LICENSE", "See policy, 2.6"),
+                      ("SLOT", "See policy, 2.5"),
+                      ("KEYWORDS", "See policy, 2.3"),
+                      ("IUSE", "See policy, 2.7")
+                      ]
+    self.desired = [ ("RDEPEND", "Is RDEPEND == DEPEND ? See policy, 2.2") ]
+
+
+    for i in self.required:
+      self.re.append(re.compile("^(" + i[0] + ")="))
+    for i in self.desired:
+      self.re.append(re.compile("^(" + i[0] + ")="))
+      
+  def checkLine(self, s, ln):
+    for i in self.re:
+      k = i.match(s)
+      if k:
+        self.found.append(k.group(1))
+
+  def report(self):
+    for i in self.required:
+      if i[0] not in self.found:
+        self.formatter.suberr("Missing " + i[0] + ". " + i[1])
+    for i in self.desired:
+      if i[0] not in self.found:
+        self.formatter.subwarn("Missing " + i[0] + ". " + i[1])
+
+  def hasWarnings(self):
+    for i in self.desired:
+      if i[0] not in self.found:
+        return 1
+
+  def hasErrors(self):
+    for i in self.required:
+      if i[0] not in self.found:
+        return 1
+
+class TestLicense(Test):
+  def __init__(self, formatter, options):
+    Test.__init__(self,formatter, options)
+    self.desc = "Testing for proper LICENSE"
+    self.re = re.compile("^LICENSE=\"(.*)\"")
+    self.license_dirs = options['licenseDirs']
+    self.licenses = self.loadLicenses()
+    
+  def loadLicenses(self):
+    licenses = []
+    for i in self.license_dirs:
+      try:
+        candidates = os.listdir(i)
+      except:
+        self.formatter.line("!!! License directory '" + i + "' does not exist")
+        continue
+      for j in candidates:
+        if os.path.isfile(i + "/" + j):
+          licenses.append(j)
+    return licenses
+
+  def checkLine(self, s, ln):
+    k = self.re.match(s)
+    if k:
+      print k.group(1)
+      licenses = k.group(1).split(" ")
+      for i in licenses:
+    	if i not in self.licenses:
+    	  self.errors.append("License '" + i + "' not known")
+
+  def report(self):
+    for i in self.errors:
+      self.formatter.suberr(i)
+    	  
+class TestUseFlags(Test):
+  def __init__(self, formatter, options):
+    Test.__init__(self,formatter, options)
+    self.desc = "Testing for sane USE flag usage"
+    self.re = re.compile("[^#]*use ([a-z0-9\+]+).*")
+    self.useflags = self.loadUseFlags()
+
+  def loadUseFlags(self):
+    ins = open("/usr/portage/profiles/use.desc")
+    rex = re.compile("^([a-z0-9]+)[ \t]+-.*");
+    useflags = []
+    for i in ins.readlines():
+      k = rex.match(i)
+      if k:
+        useflags.append(k.group(1))
+    return useflags
+    
+  def checkLine(self, s, ln):
+    k = self.re.match(s)
+    if k:
+      flag = k.group(1)
+      if flag not in self.useflags:
+        l = k.start(1)
+        # We want to try and figure pretty exactly if we've hit a real instnce
+        # of the use command or just some random mumbling inside a string
+        numApostrophes = 0
+        numBackticks = 0
+        numTicks = 0
+        for i in xrange(l,0,-1):
+          if s[i] == '\"' and (i == 0 or (i > 0 and s[i-1] != '\\')):
+            numApostrophes += 1
+          if s[i] == '\'' and (i == 0 or (i > 0 and s[i-1] != '\\')):
+            numTicks += 1
+          if s[i] == '`' and (i == 0 or (i > 0 and s[i-1] != '\\')):
+            numBackticks += 1
+
+        if numApostrophes % 2 == 0:
+          foundError = 1
+        elif numBackticks % 2 and numTicks % 2 == 0:
+          foundError = 1
+        else:
+          foundError = 0
+
+        if foundError:
+          self.errors.append("Unknown USE flag '" + flag + "'")
+
+  def report(self):
+    for i in self.errors:
+      self.formatter.suberr(i)
+
+
+def getTests(formatter,options):
+  return [ TestSpaces(formatter,options),
+           TestHeaders(formatter,options),
+           TestTry(formatter,options),
+           TestA(formatter,options),
+           TestDepend(formatter,options),
+           TestHomepage(formatter,options),
+           TestDescription(formatter,options),
+           TestEnvVarPresence(formatter,options),
+           TestUseFlags(formatter,options),
+           TestLicense(formatter,options) ]
diff --git a/src/lintool/lintool/test.py b/src/lintool/lintool/test.py
new file mode 100644
index 0000000..0cc56ff
--- /dev/null
+++ b/src/lintool/lintool/test.py
@@ -0,0 +1,30 @@
+# Copyright 2002 Gentoo Technologies, Inc
+# Distributed under the terms of the GNU General Public License v2.0
+# Author Karl Trygve Kalleberg <karltk@gentoo.org>
+
+class Test:
+  def __init__(self, formatter,options=None):
+    self.formatter = formatter
+    self.errors = []
+    self.warnings = []
+  def reset(self):
+    self.errors = []
+    self.warnings = []
+  def hasWarnings(self):
+    return len(self.warnings)
+  def hasErrors(self):
+    return len(self.errors)
+  def getDesc(self):
+    return self.desc
+  def getStatus(self):
+    if self.hasErrors():
+      return "failed"
+    else:
+      return "passed"
+
+class Regex:
+  PN       = "[a-zA-Z_.-]+"
+  PV       = "[a-z0-9A-Z_.-]+"
+  P        =  PN + "-" + PV + "(-r[0-9]+)?"
+  category = "[a-z0-9]+-[a-z0-9]+"
+  full     = category + "/" + P