Merged from trunk 6415:6446

   Merged from trunk 6415:6446

   +------------------------------------------------------------------------+
   | 6416      | strip .comment by default, add a comment as to what we     |
   | SpankMan  | need before we can do .note, and add safe stripping of     |
   |           | relocatable objects                                        |
   |-----------+------------------------------------------------------------|
   | 6417      | For bug #175344, use cp_list instead of xmatch in order to |
   | zmedico   | avoid dep_expand calls.                                    |
   |-----------+------------------------------------------------------------|
   | 6419      | For bug #175344, handle a potential InvalidDependString    |
   | zmedico   | exception when parsing PROVIDE.                            |
   |-----------+------------------------------------------------------------|
   | 6421      | For bug #175344, handle a potential InvalidDependString    |
   | zmedico   | exception when parsing PROVIDE.                            |
   |-----------+------------------------------------------------------------|
   | 6423      | For bug #175344, validate LICENSE and PROVIDE inside       |
   | zmedico   | doebuild().                                                |
   |-----------+------------------------------------------------------------|
   | 6425      | Also validate SRC_URI inside doebuild().                   |
   | zmedico   |                                                            |
   |-----------+------------------------------------------------------------|
   | 6427      | Also validate RESTRICT inside doebuild().                  |
   | zmedico   |                                                            |
   |-----------+------------------------------------------------------------|
   | 6429      | Use portable sh syntax rather than bash syntax. Thanks to  |
   | zmedico   | drizzt.                                                    |
   |-----------+------------------------------------------------------------|
   | 6431      | Pretty up the repoman imports, use cPickle over pickle for |
   | WarnerBro | performance                                                |
   |-----------+------------------------------------------------------------|
   | 6432      | For bug #175781, add a higher preference priority for      |
   | zmedico   | choices where all matching slots are installed (not just   |
   |           | any slot).                                                 |
   |-----------+------------------------------------------------------------|
   | 6435      | fix typo                                                   |
   | WarnerBro |                                                            |
   |-----------+------------------------------------------------------------|
   | 6438      | For bug #176139, only symlink the distfiles that are       |
   | zmedico   | required according the current USE settings.               |
   |-----------+------------------------------------------------------------|
   | 6440      | Always ensure permissions in DISTCC_DIR in order to try to |
   | zmedico   | prevent potential permission problems for non-root users   |
   |           | who are in the portage group (userpriv, etc.).             |
   |-----------+------------------------------------------------------------|
   | 6442      | In the installsources docs, note that CFLAGS needs to be   |
   | zmedico   | set to include debug information. Thanks to tigger^ for    |
   |           | reporting.                                                 |
   |-----------+------------------------------------------------------------|
   | 6444      | For bug #176305, validate the resume merge list before     |
   | zmedico   | attempting to verify the ebuild manifests.                 |
   |-----------+------------------------------------------------------------|
   | 6446      | Fix up missing mymergelist variable from the previous      |
   | zmedico   | commit.                                                    |
   +------------------------------------------------------------------------+

svn path=/main/branches/prefix/; revision=6449