[Nix-dev] A couple nixpkgs additions and fixes

[Nate Griswold]

Some nixpkgs additions and enhancements follow...

Thank you

-nate

 pkgs/tools/compression/ncompress/builder.sh        |   14 ++
 pkgs/tools/compression/ncompress/default.nix       |   18 ++
 pkgs/tools/compression/ncompress/makefile.patch    |   31 +++
 pkgs/tools/graphics/netpbm/default.nix             |   19 ++-
 pkgs/tools/graphics/netpbm/rgbpaths.patch          |   16 ++
 pkgs/tools/text/dos2unix/default.nix               |   41 ++++
 .../dos2unix-3.1-manpage-update-57507.patch        |  238 ++++++++++++++++++++
 .../dos2unix-3.1-preserve-file-modes.patch         |   28 +++
 .../text/dos2unix/dos2unix-3.1-safeconv.patch      |   88 +++++++
 .../text/dos2unix/dos2unix-3.1-segfault.patch      |   93 ++++++++
 .../tools/text/dos2unix/dos2unix-3.1-tmppath.patch |  141 ++++++++++++
 pkgs/tools/text/dos2unix/dos2unix-3.1.patch        |   49 ++++
 .../text/dos2unix/dos2unix-c-missing-arg.patch     |   42 ++++
 pkgs/tools/text/dos2unix/dos2unix-manpage.patch    |   12 +
 .../text/dos2unix/dos2unix-missing-proto.patch     |   15 ++
 .../dos2unix/dos2unix-preserve-file-modes.patch    |   28 +++
 pkgs/tools/text/unix2dos/default.nix               |   37 +++
 .../tools/text/unix2dos/unix2dos-2.2-manpage.patch |   42 ++++
 pkgs/tools/text/unix2dos/unix2dos-2.2-mode.patch   |   29 +++
 .../text/unix2dos/unix2dos-2.2-segfault.patch      |   94 ++++++++
 .../tools/text/unix2dos/unix2dos-2.2-tmppath.patch |  146 ++++++++++++
 pkgs/tools/text/unix2dos/unix2dos-mkstemp.patch    |   20 ++
 .../unix2dos/unix2dos-preserve-file-modes.patch    |   29 +++
 pkgs/top-level/all-packages.nix                    |   19 ++-
 pkgs/top-level/perl-packages.nix                   |    4 +-
 25 files changed, 1288 insertions(+), 5 deletions(-)