Rewrite Public Domain as PD, as that's what the place holder in
meta/files/common_licenses is called.

Signed-off-by: Anders Darander <anders@chargestorm.se>
Signed-off-by: Ross Burton <ross.burton@intel.com>

Handle npm packages with multiple licenses (AND and OR).
Prior to this, AND and OR were treated as licensed in their
own.

Signed-off-by: Anders Darander <anders@chargestorm.se>
Signed-off-by: Ross Burton <ross.burton@intel.com>

Rewrite the 'SEE LICENSE IN EULA' to a single string (without
spaces), to avoid splitting the string later on.

(Otherwise, each word gets split, and assumed to be a license
on it's own.

Signed-off-by: Anders Darander <anders@chargestorm.se>
Signed-off-by: Ross Burton <ross.burton@intel.com>

Quite a few npm packages declare MIT/X11 as their license. This is equal to
a pure MIT license.

Signed-off-by: Anders Darander <anders@chargestorm.se>
Signed-off-by: Ross Burton <ross.burton@intel.com>

npm's package.json supports two types of dependencies -
optionalDependencies and dependencies; in the code for creating a recipe
from a non-npm source (e.g. a git repository) we were not handling
optionalDependencies and thus when pointed at a node.js application
outside of npm we weren't taking care of all dependencies.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

getVar() now defaults to expanding by default, thus remove the True
option from getVar() calls with a regex search and replace.

Search made with the following regex: getVar ?\(( ?[^,()]*), True\)

Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

If the user runs devtool add on an npm:// URL (or source tree that uses
node.js), and npm is not available, just build nodejs-native instead of
telling the user they need to do it; if that fails because there isn't
any such recipe (which would be the default, since it's not in OE-Core)
then produce a slightly more readable error message hinting at what the
user needs to do.

Note that this forces the use of nodejs-native rather than npm on the
host - this makes sense for two reasons: (1) we need it to be compatible
with nodejs for the target, and (2) we have to have a recipe for that
anyway, so allowing you to avoid having a recipe for the native version
isn't really beneficial.

There's a bit of a hack in here in order to allow this - for node.js
sources that aren't fetched via npm we don't know that they are that
until we've fetched and unpacked them, by which time we're inside
recipetool and have an active tinfoil instance that will prevent bitbake
being run. To avoid this being an issue, we allow recipetool to get to
the point where we know we need npm and then exit with a specific exit
code, at which point devtool can try to build it and then if that
succeeds, it will re-execute recipetool. This is definitely not ideal,
but it can't really be refactored and done properly until we do the
tinfoil2 refactoring; in the mean time though we still want to be
helpful to the user.

Fixes [YOCTO #10337].

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

If you have your own node.js application you may not publish it (or at
least not immediately) in an npm registry - it might just be in a
repository on github or on your local machine. Add support to recipetool
create for creating recipes to build such applications - extract their
dependencies, fetch them, and add corresponding npm:// URLs to SRC_URI,
and ensure that LICENSE / LIC_FILES_CHKSUM are updated to match. For
example, you can now run:

  recipetool create https://github.com/diversario/node-ssdp

(I had to borrow some code from bitbake/lib/bb/fetch2/npm.py to
implement this functionality; this should be refactored out but now
isn't the time to do that refactoring.)

Part of the fix for [YOCTO #9537].

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>

We're opening source files with the default encoding (utf-8) but we
can't necessarily be sure that they are UTF-8 clean - for example,
recipetool create ftp://mama.indstate.edu/linux/tree/tree-1.7.0.tgz
prior to this patch resulted in a UnicodeDecodeError. Use the
"surrogateescape" mode to avoid this.

Fixes [YOCTO #9822].

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

Replaced iteritems -> items, itervalues -> values,
iterkeys -> keys or 'in'

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>