Often, eg when using angular2, there's a need to install also
the devDependencies.

The default is to keep the old behaviour, to not install
devDependencies.

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

In do_compile we set HOME so that ~/.npm* only get created in the work
directory; we need to do the same in do_install as well or they'll go
into the user's home directory which we do not want.

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>

Using "npm install" instead of "cp -a" is the more correct thing to be
doing here, and ensures that symlinks for executable scripts are put
into ${prefix}/bin. (I'd prefer ${bindir}, but npm does not allow
specifying paths at that level - only a prefix.)

Fixes [YOCTO #10460].

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

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 expect that any package that uses the npm bbclass
will have a runtime dependency on node.js

Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

In Python3, str.encode() returns byte strings, which later are not
converted back to strings automatically, leading to "TypeError: Can't
convert 'bytes' object to str implicitly" in code which reads PKGV and
SUMMARY and expects to find strings there.

The npm.bbclass must use values for d.setVar() that meet that
expectation, and thus the redundant (and in Python3, harmful)
.encode() gets removed.

Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

npm takes a target_arch flag which needs to be set to do some gyp compilations
correctly. It also doesn't use the same mapping as OE for target arch so a
small function is required to make the mapping work. Function is taken from
meta-nodejs

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

Package names cannot contain underscores yet some npm modules use them as part
of the name, replace them with hyphens in the package name.

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

The npm class just installs whatever is in ${S}; if you're using
externalsrc in conjunction with it the symlinks (oe-workdir and oe-logs
by default) plus singletask.lock will end up in the final package, which
isn't really right. Introduce a variable so we know the path the files
will be installed into within npm.bbclass, and append to do_install
within the workspace bbappend to delete the files.

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