Jean-Marie LEMETAYER d842e9e738 bitbake: fetch2/npm: refactor the npm fetcher
This commit refactors the npm fetcher to improve some points and fix
others:

 - The big change is that the fetcher is only fetching the package
   source and no more the dependencies. Thus the npm fetcher act as the
   other fetchers e.g git, wget. The dependencies will be handled later.

 - The fetcher only resolves the url of the package using 'npm view' and
   then forwards it to a proxy fetcher.

 - This commit also fixes a lot of issues with the package names (exotic
   characters, scoped packages) which were badly handled.

 - The validation files - lockdown.json and npm-shrinkwrap.json - are no
   longer used by the fetcher. Instead, the downloaded tarball is
   verified with the 'integrity' and 'shasum' provided in the 'npm view'
   of the package [1][2].

1: https://docs.npmjs.com/files/package-lock.json#integrity
2: https://www.w3.org/TR/SRI

(Bitbake rev: 0f451cdc43130d503ada53ed1b4fc5a24943f6ef)

Signed-off-by: Jean-Marie LEMETAYER <jean-marie.lemetayer@savoirfairelinux.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-01-27 16:48:10 +00:00
2020-01-27 16:48:10 +00:00

QEMU Emulation Targets
======================

To simplify development, the build system supports building images to
work with the QEMU emulator in system emulation mode. Several architectures
are currently supported in 32 and 64 bit variants:

  * ARM (qemuarm + qemuarm64)
  * x86 (qemux86 + qemux86-64)
  * PowerPC (qemuppc only)
  * MIPS (qemumips + qemumips64)

Use of the QEMU images is covered in the Yocto Project Reference Manual.
The appropriate MACHINE variable value corresponding to the target is given
in brackets.
Description
No description provided
Readme 249 MiB