README, layer.conf: update for split layers

* splitting them allows us to drop meta-rust from meta-chromium
* merge the READMEs from chromium/firefox folder to top level
  README.md in the layers root

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

Author: shr-project

meta-chromium/README

@@ -1,5 +1,56 @@
-Chromium recipe
-===============
+OpenEmbedded/Yocto BSP layer for Chromium Browsers
+==================================================
+
+This layer provides web browser recipes for use with OpenEmbedded
+and/or Yocto.
+
+This layer depends on:
+
+* URI: git://git.openembedded.org/openembedded-core
+  - branch: master
+  - revision: HEAD
+
+* URI: git://git.openembedded.org/meta-openembedded
+  - layers: meta-oe
+  - branch: master
+  - revision: HEAD
+
+* URI: git://github.com/kraj/meta-clang
+  - branch: master
+  - revision: HEAD
+
+* URI: git://git.openembedded.org/meta-python2
+  - branch: master
+  - revision: HEAD
+
+Contributing
+------------
+
+The preferred way to contribute to this layer is to send GitHub pull requests or
+report problems in GitHub's issue tracker.
+
+Alternatively there is the classic way of review on the OpenEmbedded dev mailing
+list openembedded-devel@lists.openembedded.org (you have to be subscribed to
+post to the list). Please cc the maintainers if you send your patches.
+
+Maintainers
+-----------
+* Fabio Berton <fabio.berton@ossystems.com.br>
+* Raphael Kubo da Costa <raphael.kubo.da.costa@intel.com>
+* Khem Raj <raj.khem@gmail.com>
+* Otavio Salvador <otavio@ossystems.com.br>
+* Maksim Sisov <msisov@igalia.com>
+* Takuro Ashie <ashie@clear-code.com>
+
+When sending single patches, please use something like:
+```
+git send-email -1 -s --to openembedded-devel@lists.openembedded.org --subject-prefix='meta-browser][PATCH'
+```
+
+Recipes
+-------
+recipes-browser/chromium:
+Chromium browser.
 
 This recipe provides a package for the Chromium web browser. It strives to
 always follow the latest stable Linux release as listed in

meta-chromium/recipes-browser/chromium/README renamed to meta-chromium/README.md

@@ -4,112 +4,11 @@ BBPATH .= ":${LAYERDIR}"
 # We have a recipes directory, add to BBFILES
 BBFILES += "${LAYERDIR}/recipes-*/*/*.bb ${LAYERDIR}/recipes-*/*/*.bbappend"
 
-BBFILES_DYNAMIC += " \
-	rust-layer:${LAYERDIR}/dynamic-layers/rust-layer/*/*/*.bb \
-	rust-layer:${LAYERDIR}/dynamic-layers/rust-layer/*/*/*.bbappend \
-"
+BBFILE_COLLECTIONS += "chromium-browser-layer"
+BBFILE_PATTERN_chromium-browser-layer := "^${LAYERDIR}/"
+BBFILE_PRIORITY_chromium-browser-layer = "7"
 
-SIGGEN_EXCLUDERECIPES_ABISAFE_rust-layer += " \
-   firefox-addon-webconverger \
-   firefox-l10n-ach \
-   firefox-l10n-af \
-   firefox-l10n-an \
-   firefox-l10n-ar \
-   firefox-l10n-as \
-   firefox-l10n-ast \
-   firefox-l10n-az \
-   firefox-l10n-bg \
-   firefox-l10n-bn-bd \
-   firefox-l10n-bn-in \
-   firefox-l10n-br \
-   firefox-l10n-bs \
-   firefox-l10n-ca \
-   firefox-l10n-cak \
-   firefox-l10n-cs \
-   firefox-l10n-cy \
-   firefox-l10n-da \
-   firefox-l10n-de \
-   firefox-l10n-dsb \
-   firefox-l10n-el \
-   firefox-l10n-en-gb \
-   firefox-l10n-en-us \
-   firefox-l10n-en-za \
-   firefox-l10n-eo \
-   firefox-l10n-es-ar \
-   firefox-l10n-es-cl \
-   firefox-l10n-es-es \
-   firefox-l10n-es-mx \
-   firefox-l10n-et \
-   firefox-l10n-eu \
-   firefox-l10n-fa \
-   firefox-l10n-ff \
-   firefox-l10n-fi \
-   firefox-l10n-fr \
-   firefox-l10n-fy-nl \
-   firefox-l10n-ga-ie \
-   firefox-l10n-gd \
-   firefox-l10n-gl \
-   firefox-l10n-gn \
-   firefox-l10n-gu-in \
-   firefox-l10n-he \
-   firefox-l10n-hi-in \
-   firefox-l10n-hr \
-   firefox-l10n-hsb \
-   firefox-l10n-hu \
-   firefox-l10n-hy-am \
-   firefox-l10n-id \
-   firefox-l10n-is \
-   firefox-l10n-it \
-   firefox-l10n-ja \
-   firefox-l10n-ka \
-   firefox-l10n-kab \
-   firefox-l10n-kk \
-   firefox-l10n-km \
-   firefox-l10n-kn \
-   firefox-l10n-ko \
-   firefox-l10n-lij \
-   firefox-l10n-lt \
-   firefox-l10n-lv \
-   firefox-l10n-mai \
-   firefox-l10n-mk \
-   firefox-l10n-ml \
-   firefox-l10n-mr \
-   firefox-l10n-ms \
-   firefox-l10n-nb-no \
-   firefox-l10n-nl \
-   firefox-l10n-nn-no \
-   firefox-l10n-or \
-   firefox-l10n-pa-in \
-   firefox-l10n-pl \
-   firefox-l10n-pt-br \
-   firefox-l10n-pt-pt \
-   firefox-l10n-rm \
-   firefox-l10n-ro \
-   firefox-l10n-ru \
-   firefox-l10n-si \
-   firefox-l10n-sk \
-   firefox-l10n-sl \
-   firefox-l10n-son \
-   firefox-l10n-sq \
-   firefox-l10n-sr \
-   firefox-l10n-sv-se \
-   firefox-l10n-ta \
-   firefox-l10n-te \
-   firefox-l10n-th \
-   firefox-l10n-tr \
-   firefox-l10n-uk \
-   firefox-l10n-uz \
-   firefox-l10n-vi \
-   firefox-l10n-xh \
-   firefox-l10n-zh-cn \
-   firefox-l10n-zh-tw \
- "
+LAYERVERSION_chromium-browser-layer = "1"
+LAYERSERIES_COMPAT_chromium-browser-layer = "dunfell gatesgarth"
 
-BBFILE_COLLECTIONS += "browser-layer"
-BBFILE_PATTERN_browser-layer := "^${LAYERDIR}/"
-BBFILE_PRIORITY_browser-layer = "7"
-
-LAYERVERSION_browser-layer = "1"
-LAYERSERIES_COMPAT_browser-layer = "dunfell gatesgarth"
-
-LAYERDEPENDS_browser-layer = "clang-layer core openembedded-layer meta-python2"
+LAYERDEPENDS_chromium-browser-layer = "clang-layer core openembedded-layer meta-python2"

meta-chromium/conf/layer.conf

@@ -0,0 +1,92 @@
+OpenEmbedded/Yocto BSP layer for Firefox Browser
+================================================
+
+This layer provides web browser recipes for use with OpenEmbedded
+and/or Yocto.
+
+This layer depends on:
+
+* URI: git://git.openembedded.org/openembedded-core
+  - branch: master
+  - revision: HEAD
+
+* URI: git://git.openembedded.org/meta-openembedded
+  - layers: meta-oe
+  - branch: master
+  - revision: HEAD
+
+* URI: git://github.com/kraj/meta-clang
+  - branch: master
+  - revision: HEAD
+
+* URI: git://git.openembedded.org/meta-python2
+  - branch: master
+  - revision: HEAD
+
+* URI: git://github.com/meta-rust/meta-rust
+  - branch: master
+  - revision: HEAD
+
+Contributing
+------------
+
+The preferred way to contribute to this layer is to send GitHub pull requests or
+report problems in GitHub's issue tracker.
+
+Alternatively there is the classic way of review on the OpenEmbedded dev mailing
+list openembedded-devel@lists.openembedded.org (you have to be subscribed to
+post to the list). Please cc the maintainers if you send your patches.
+
+Maintainers
+-----------
+* Fabio Berton <fabio.berton@ossystems.com.br>
+* Khem Raj <raj.khem@gmail.com>
+* Otavio Salvador <otavio@ossystems.com.br>
+* Takuro Ashie <ashie@clear-code.com>
+
+When sending single patches, please use something like :
+```
+git send-email -1 -s --to openembedded-devel@lists.openembedded.org --subject-prefix='meta-browser][PATCH'
+```
+
+Recipes
+-------
+recipes-browser/firefox:
+Firefox browser.
+
+This recipe provides a package for the Firefox web browser.
+
+PACKAGECONFIG knobs
+-------------------
+* alsa: (detected automatically)
+  Enable ALSA support to play audio. It will be enabled automatically when
+  DISTRO_FEATURES contains "alsa". Note that Firefox's default audio backend
+  is PulseAudio, not ALSA. Although it's not enabled in official build, we
+  enable it by default to make easy to play audio without additional daemons.
+  When PulseAudio is running, it will be used instead of using ALSA directly
+  even if this config is specified.
+
+* wayland: (detected automatically)
+  Enable wayland support. It will be enabled automatically when DISTRO_FEATURES
+  contains "wayland".
+
+* gpu: (off by default)
+  Enable GPU acceleration.
+
+* openmax: (off by default)
+  Enable OpenMAX IL decoder to play H.264 video.
+  This features is confirmed only on Renesas RZ/G1.
+
+* webgl: (off by default)
+  Firefox on Linux doesn't enable WebGL against most GPUs by default. This
+  option adds a config file to enable it focedly.
+
+* forbit-multiple-compositors: (off by default)
+  This option allows to create only one GPU accelerated compositor, second and
+  the following windows will use basic compositors. Multiple compositor may
+  cause crash on platforms that doesn't support multiple EGL windows.
+
+Runtime options
+---------------
+* The enviromental variable `GDK_BACKEND=wayland` is needed to run Firefox with
+  the wayland backend.