fix: correct PATH envar in overlay scripts

.gitea/workflows/ci.yml

@@ -0,0 +1,38 @@
+name: diya-rpi-distrib
+run-name: Building diya-rpi-distrib
+on: [push]
+
+jobs:
+  build:
+    runs-on: ci-yocto-jammy
+    container:
+      volumes:
+        - /home/yocto-build:/build
+      options: --cpus 3
+    timeout-minutes: 720
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v3
+      - name: Update submodule
+        run: git submodule update --init
+      - name: Init env
+        run: |
+          echo "" >> build/conf/local.conf
+          echo "DL_DIR = \"/build/download\"" >> build/conf/local.conf
+          echo "TMPDIR = \"/build/diya-rpi-distrib\"" >> build/conf/local.conf
+          echo "SSTATE_DIR = \"/build/sstate\"" >> build/conf/local.conf
+          echo "CACHE = \"/build/diya-rpi-distrib-cache\"" >> build/conf/local.conf
+          echo "BB_CACHEDIR = \"/build/diya-rpi-distrib-cache\"" >> build/conf/local.conf
+          echo "PERSISTENT_DIR = \"/build/diya-rpi-distrib-cache\"" >> build/conf/local.conf
+          echo "BB_NUMBER_THREADS = \"3\"" >> build/conf/local.conf
+          echo "PARALLEL_MAKE = \"-j 3\"" >> build/conf/local.conf
+          cat build/conf/*.conf
+      - name: build image for Raspberry pi 3
+        run: |
+          cd poky && source oe-init-build-env ../build
+          printenv
+          bitbake core-image-base
+      - name: build sdk for Raspberry pi 3
+        run: |
+          cd poky && source oe-init-build-env ../build
+          bitbake core-image-base -c populate_sdk

.gitignore

@@ -0,0 +1,8 @@
+.vscode
+build/cache
+build/downloads
+build/tmp
+build/sstate*
+build/bitbake*
+build/conf/*.txt
+build/conf/templateconf.cfg

.gitmodules

@@ -2,7 +2,6 @@
 	path = poky
 	url = git://git.yoctoproject.org/poky
 	shallow = true
-	brach =  honister
 [submodule "meta-raspberrypi"]
 	path = meta-raspberrypi
 	url = https://github.com/agherzan/meta-raspberrypi
@@ -14,3 +13,10 @@
 [submodule "meta-rpi-diya"]
 	path = meta-rpi-diya
 	url = https://git.iohub.dev/dany/meta-rpi-diya
+[submodule "meta-wayland"]
+	path = meta-wayland
+	url = https://git.iohub.dev/dany/meta-wayland.git
+	shallow = true
+[submodule "meta-diya"]
+	path = meta-diya
+	url = https://git.iohub.dev/dany/meta-diya.git

Jenkinsfile

@@ -1,65 +0,0 @@
-pipeline{
-  agent { node{ label'master' }}
-  options {
-    // Limit build history with buildDiscarder option:
-    // daysToKeepStr: history is only kept up to this many days.
-    // numToKeepStr: only this many build logs are kept.
-    // artifactDaysToKeepStr: artifacts are only kept up to this many days.
-    // artifactNumToKeepStr: only this many builds have their artifacts kept.
-    buildDiscarder(logRotator(numToKeepStr: "1"))
-    // Enable timestamps in build log console
-    timestamps()
-    // Maximum time to run the whole pipeline before canceling it
-    timeout(time: 10, unit: 'HOURS')
-    // Use Jenkins ANSI Color Plugin for log console
-    ansiColor('xterm')
-    // Limit build concurrency to 1 per branch
-    disableConcurrentBuilds()
-  }
-  stages
-  {
-    stage('Build image') {
-      agent {
-          docker {
-              image 'xsangle/ci-yocto:focal'
-              // args '-v /var/jenkins_home/workspace/ant-http:/var/jenkins_home/workspace/ant-http'
-              reuseNode true
-          }
-      }
-      steps {
-        sh '''#!/bin/bash
-        printenv
-        # git submodule init
-        git submodule update --init --depth 1
-        cd poky
-        source ./oe-init-build-env ../build
-        cat conf/*.conf
-        # bitbake -c cleanall gcc core-image-base
-        bitbake core-image-base
-        '''
-      }
-    }
-    stage('Build SDK') {
-      agent {
-          docker {
-              image 'xsangle/ci-yocto:focal'
-              reuseNode true
-          }
-      }
-      steps {
-        sh '''#!/bin/bash
-        cd poky
-        source ./oe-init-build-env ../build
-        bitbake core-image-base -c populate_sdk
-        '''
-      }
-    }
-    stage('Archive') {
-      steps {
-        script {
-            archiveArtifacts artifacts: 'build/tmp/deploy/images/,build/tmp/deploy/sdk/', fingerprint: true
-        }
-      }
-    }
-  }
-}

README.md

@@ -1,2 +1,2 @@
-# meta-rpi-diya-build
+# meta-rpi-diya-distrib
 

build/conf/bblayers.conf

@@ -11,6 +11,8 @@ BBLAYERS ?= " \
   ${BSPDIR}/poky/meta-poky \
   ${BSPDIR}/poky/meta-yocto-bsp \
   ${BSPDIR}/meta-raspberrypi \
+  ${BSPDIR}/meta-wayland \
+  ${BSPDIR}/meta-diya \
   ${BSPDIR}/meta-rpi-diya \
   ${BSPDIR}/meta-openembedded/meta-oe \
   ${BSPDIR}/meta-openembedded/meta-python \

build/conf/local.conf

@@ -1,272 +1,278 @@
-#
-# This file is your local configuration file and is where all local user settings
-# are placed. The comments in this file give some guide to the options a new user
-# to the system might want to change but pretty much any configuration option can
-# be set in this file. More adventurous users can look at local.conf.extended
-# which contains other examples of configuration which can be placed in this file
-# but new users likely won't need any of them initially.
-#
-# Lines starting with the '#' character are commented out and in some cases the
-# default values are provided as comments to show people example syntax. Enabling
-# the option is a question of removing the # character and making any change to the
-# variable as required.
-
-#
-# Machine Selection
-#
-# You need to select a specific machine to target the build with. There are a selection
-# of emulated machines available which can boot and run in the QEMU emulator:
-#
-#MACHINE ?= "qemuarm"
-#MACHINE ?= "qemuarm64"
-#MACHINE ?= "qemumips"
-#MACHINE ?= "qemumips64"
-#MACHINE ?= "qemuppc"
-#MACHINE ?= "qemux86"
-#MACHINE ?= "qemux86-64"
-#
-# There are also the following hardware board target machines included for 
-# demonstration purposes:
-#
-#MACHINE ?= "beaglebone-yocto"
-#MACHINE ?= "genericx86"
-#MACHINE ?= "genericx86-64"
-#MACHINE ?= "edgerouter"
-#
-# This sets the default machine to be qemux86-64 if no other machine is selected:
-
-#
-# Where to place downloads
-#
-# During a first build the system will download many different source code tarballs
-# from various upstream projects. This can take a while, particularly if your network
-# connection is slow. These are all stored in DL_DIR. When wiping and rebuilding you
-# can preserve this directory to speed up this part of subsequent builds. This directory
-# is safe to share between multiple builds on the same machine too.
-#
-# The default is a downloads directory under TOPDIR which is the build directory.
-#
-#DL_DIR ?= "${TOPDIR}/downloads"
-
-#
-# Where to place shared-state files
-#
-# BitBake has the capability to accelerate builds based on previously built output.
-# This is done using "shared state" files which can be thought of as cache objects
-# and this option determines where those files are placed.
-#
-# You can wipe out TMPDIR leaving this directory intact and the build would regenerate
-# from these files if no changes were made to the configuration. If changes were made
-# to the configuration, only shared state files where the state was still valid would
-# be used (done using checksums).
-#
-# The default is a sstate-cache directory under TOPDIR.
-#
-#SSTATE_DIR ?= "${TOPDIR}/sstate-cache"
-
-#
-# Where to place the build output
-#
-# This option specifies where the bulk of the building work should be done and
-# where BitBake should place its temporary files and output. Keep in mind that
-# this includes the extraction and compilation of many applications and the toolchain
-# which can use Gigabytes of hard disk space.
-#
-# The default is a tmp directory under TOPDIR.
-#
-#TMPDIR = "${TOPDIR}/tmp"
-
-#
-# Default policy config
-#
-# The distribution setting controls which policy settings are used as defaults.
-# The default value is fine for general Yocto project use, at least initially.
-# Ultimately when creating custom policy, people will likely end up subclassing 
-# these defaults.
-#
-DISTRO ?= "poky"
-# As an example of a subclass there is a "bleeding" edge policy configuration
-# where many versions are set to the absolute latest code from the upstream 
-# source control systems. This is just mentioned here as an example, its not
-# useful to most new users.
-# DISTRO ?= "poky-bleeding"
-
-#
-# Package Management configuration
-#
-# This variable lists which packaging formats to enable. Multiple package backends
-# can be enabled at once and the first item listed in the variable will be used
-# to generate the root filesystems.
-# Options are:
-#  - 'package_deb' for debian style deb files
-#  - 'package_ipk' for ipk files are used by opkg (a debian style embedded package manager)
-#  - 'package_rpm' for rpm style packages
-# E.g.: PACKAGE_CLASSES ?= "package_rpm package_deb package_ipk"
-# We default to rpm:
-
-#
-# SDK target architecture
-#
-# This variable specifies the architecture to build SDK items for and means
-# you can build the SDK packages for architectures other than the machine you are
-# running the build on (i.e. building i686 packages on an x86_64 host).
-# Supported values are i686, x86_64, aarch64
-#SDKMACHINE ?= "i686"
-
-#
-# Extra image configuration defaults
-#
-# The EXTRA_IMAGE_FEATURES variable allows extra packages to be added to the generated
-# images. Some of these options are added to certain image types automatically. The
-# variable can contain the following options:
-#  "dbg-pkgs"       - add -dbg packages for all installed packages
-#                     (adds symbol information for debugging/profiling)
-#  "src-pkgs"       - add -src packages for all installed packages
-#                     (adds source code for debugging)
-#  "dev-pkgs"       - add -dev packages for all installed packages
-#                     (useful if you want to develop against libs in the image)
-#  "ptest-pkgs"     - add -ptest packages for all ptest-enabled packages
-#                     (useful if you want to run the package test suites)
-#  "tools-sdk"      - add development tools (gcc, make, pkgconfig etc.)
-#  "tools-debug"    - add debugging tools (gdb, strace)
-#  "eclipse-debug"  - add Eclipse remote debugging support
-#  "tools-profile"  - add profiling tools (oprofile, lttng, valgrind)
-#  "tools-testapps" - add useful testing tools (ts_print, aplay, arecord etc.)
-#  "debug-tweaks"   - make an image suitable for development
-#                     e.g. ssh root access has a blank password
-# There are other application targets that can be used here too, see
-# meta/classes/image.bbclass and meta/classes/core-image.bbclass for more details.
-# We default to enabling the debugging tweaks.
-
-#
-# Additional image features
-#
-# The following is a list of additional classes to use when building images which
-# enable extra features. Some available options which can be included in this variable
-# are:
-#   - 'buildstats' collect build statistics
-USER_CLASSES ?= "buildstats"
-
-#
-# Runtime testing of images
-#
-# The build system can test booting virtual machine images under qemu (an emulator)
-# after any root filesystems are created and run tests against those images. It can also
-# run tests against any SDK that are built. To enable this uncomment these lines.
-# See classes/test{image,sdk}.bbclass for further details.
-#IMAGE_CLASSES += "testimage testsdk"
-#TESTIMAGE_AUTO:qemuall = "1"
-
-#
-# Interactive shell configuration
-#
-# Under certain circumstances the system may need input from you and to do this it
-# can launch an interactive shell. It needs to do this since the build is
-# multithreaded and needs to be able to handle the case where more than one parallel
-# process may require the user's attention. The default is iterate over the available
-# terminal types to find one that works.
-#
-# Examples of the occasions this may happen are when resolving patches which cannot
-# be applied, to use the devshell or the kernel menuconfig
-#
-# Supported values are auto, gnome, xfce, rxvt, screen, konsole (KDE 3.x only), none
-# Note: currently, Konsole support only works for KDE 3.x due to the way
-# newer Konsole versions behave
-#OE_TERMINAL = "auto"
-# By default disable interactive patch resolution (tasks will just fail instead):
-PATCHRESOLVE = "noop"
-
-#
-# Disk Space Monitoring during the build
-#
-# Monitor the disk space during the build. If there is less that 1GB of space or less
-# than 100K inodes in any key build location (TMPDIR, DL_DIR, SSTATE_DIR), gracefully
-# shutdown the build. If there is less than 100MB or 1K inodes, perform a hard abort
-# of the build. The reason for this is that running completely out of space can corrupt
-# files and damages the build in ways which may not be easily recoverable.
-# It's necessary to monitor /tmp, if there is no space left the build will fail
-# with very exotic errors.
-BB_DISKMON_DIRS ??= "\
-    STOPTASKS,${TMPDIR},1G,100K \
-    STOPTASKS,${DL_DIR},1G,100K \
-    STOPTASKS,${SSTATE_DIR},1G,100K \
-    STOPTASKS,/tmp,100M,100K \
-    ABORT,${TMPDIR},100M,1K \
-    ABORT,${DL_DIR},100M,1K \
-    ABORT,${SSTATE_DIR},100M,1K \
-    ABORT,/tmp,10M,1K"
-
-#
-# Shared-state files from other locations
-#
-# As mentioned above, shared state files are prebuilt cache data objects which can be
-# used to accelerate build time. This variable can be used to configure the system
-# to search other mirror locations for these objects before it builds the data itself.
-#
-# This can be a filesystem directory, or a remote url such as http or ftp. These
-# would contain the sstate-cache results from previous builds (possibly from other
-# machines). This variable works like fetcher MIRRORS/PREMIRRORS and points to the
-# cache locations to check for the shared objects.
-# NOTE: if the mirror uses the same structure as SSTATE_DIR, you need to add PATH
-# at the end as shown in the examples below. This will be substituted with the
-# correct path within the directory structure.
-#SSTATE_MIRRORS ?= "\
-#file://.* http://someserver.tld/share/sstate/PATH;downloadfilename=PATH \n \
-#file://.* file:///some/local/dir/sstate/PATH"
-
-#
-# Yocto Project SState Mirror
-#
-# The Yocto Project has prebuilt artefacts available for its releases, you can enable
-# use of these by uncommenting the following lines. This will mean the build uses
-# the network to check for artefacts at the start of builds, which does slow it down
-# equally, it will also speed up the builds by not having to build things if they are
-# present in the cache. It assumes you can download something faster than you can build it
-# which will depend on your network.
-# Note: For this to work you also need hash-equivalence passthrough to the matching server
-#
-#BB_HASHSERVE_UPSTREAM = "typhoon.yocto.io:8687"
-#SSTATE_MIRRORS ?= "file://.* http://sstate.yoctoproject.org/3.4/PATH;downloadfilename=PATH"
-
-#
-# Qemu configuration
-#
-# By default native qemu will build with a builtin VNC server where graphical output can be
-# seen. The line below enables the SDL UI frontend too.
-PACKAGECONFIG:append:pn-qemu-system-native = " sdl"
-# By default libsdl2-native will be built, if you want to use your host's libSDL instead of 
-# the minimal libsdl built by libsdl2-native then uncomment the ASSUME_PROVIDED line below.
-#ASSUME_PROVIDED += "libsdl2-native"
-
-# You can also enable the Gtk UI frontend, which takes somewhat longer to build, but adds
-# a handy set of menus for controlling the emulator.
-#PACKAGECONFIG:append:pn-qemu-system-native = " gtk+"
-
-#
-# Hash Equivalence
-#
-# Enable support for automatically running a local hash equivalence server and
-# instruct bitbake to use a hash equivalence aware signature generator. Hash
-# equivalence improves reuse of sstate by detecting when a given sstate
-# artifact can be reused as equivalent, even if the current task hash doesn't
-# match the one that generated the artifact.
-#
-# A shared hash equivalent server can be set with "<HOSTNAME>:<PORT>" format
-#
-#BB_HASHSERVE = "auto"
-#BB_SIGNATURE_HANDLER = "OEEquivHash"
-
-#
-# Memory Resident Bitbake
-#
-# Bitbake's server component can stay in memory after the UI for the current command
-# has completed. This means subsequent commands can run faster since there is no need
-# for bitbake to reload cache files and so on. Number is in seconds, after which the
-# server will shut down.
-#
-#BB_SERVER_TIMEOUT = "60"
-
-# CONF_VERSION is increased each time build/conf/ changes incompatibly and is used to
-# track the version of this file when it was generated. This can safely be ignored if
-# this doesn't mean anything to you.
-CONF_VERSION = "2"
+#
+# This file is your local configuration file and is where all local user settings
+# are placed. The comments in this file give some guide to the options a new user
+# to the system might want to change but pretty much any configuration option can
+# be set in this file. More adventurous users can look at local.conf.extended
+# which contains other examples of configuration which can be placed in this file
+# but new users likely won't need any of them initially.
+#
+# Lines starting with the '#' character are commented out and in some cases the
+# default values are provided as comments to show people example syntax. Enabling
+# the option is a question of removing the # character and making any change to the
+# variable as required.
+
+#
+# Machine Selection
+#
+# You need to select a specific machine to target the build with. There are a selection
+# of emulated machines available which can boot and run in the QEMU emulator:
+#
+#MACHINE ?= "qemuarm"
+#MACHINE ?= "qemuarm64"
+#MACHINE ?= "qemumips"
+#MACHINE ?= "qemumips64"
+#MACHINE ?= "qemuppc"
+#MACHINE ?= "qemux86"
+#MACHINE ?= "qemux86-64"
+#
+# There are also the following hardware board target machines included for 
+# demonstration purposes:
+#
+#MACHINE ?= "beaglebone-yocto"
+#MACHINE ?= "genericx86"
+#MACHINE ?= "genericx86-64"
+#MACHINE ?= "edgerouter"
+#
+# This sets the default machine to be qemux86-64 if no other machine is selected:
+
+#
+# Where to place downloads
+#
+# During a first build the system will download many different source code tarballs
+# from various upstream projects. This can take a while, particularly if your network
+# connection is slow. These are all stored in DL_DIR. When wiping and rebuilding you
+# can preserve this directory to speed up this part of subsequent builds. This directory
+# is safe to share between multiple builds on the same machine too.
+#
+# The default is a downloads directory under TOPDIR which is the build directory.
+#
+#DL_DIR ?= "${TOPDIR}/downloads"
+
+#
+# Where to place shared-state files
+#
+# BitBake has the capability to accelerate builds based on previously built output.
+# This is done using "shared state" files which can be thought of as cache objects
+# and this option determines where those files are placed.
+#
+# You can wipe out TMPDIR leaving this directory intact and the build would regenerate
+# from these files if no changes were made to the configuration. If changes were made
+# to the configuration, only shared state files where the state was still valid would
+# be used (done using checksums).
+#
+# The default is a sstate-cache directory under TOPDIR.
+#
+#SSTATE_DIR ?= "${TOPDIR}/sstate-cache"
+
+#
+# Where to place the build output
+#
+# This option specifies where the bulk of the building work should be done and
+# where BitBake should place its temporary files and output. Keep in mind that
+# this includes the extraction and compilation of many applications and the toolchain
+# which can use Gigabytes of hard disk space.
+#
+# The default is a tmp directory under TOPDIR.
+#
+#TMPDIR = "${TOPDIR}/tmp"
+
+#
+# Default policy config
+#
+# The distribution setting controls which policy settings are used as defaults.
+# The default value is fine for general Yocto project use, at least initially.
+# Ultimately when creating custom policy, people will likely end up subclassing 
+# these defaults.
+#
+DISTRO ?= "poky"
+# As an example of a subclass there is a "bleeding" edge policy configuration
+# where many versions are set to the absolute latest code from the upstream 
+# source control systems. This is just mentioned here as an example, its not
+# useful to most new users.
+# DISTRO ?= "poky-bleeding"
+
+#
+# Package Management configuration
+#
+# This variable lists which packaging formats to enable. Multiple package backends
+# can be enabled at once and the first item listed in the variable will be used
+# to generate the root filesystems.
+# Options are:
+#  - 'package_deb' for debian style deb files
+#  - 'package_ipk' for ipk files are used by opkg (a debian style embedded package manager)
+#  - 'package_rpm' for rpm style packages
+# E.g.: PACKAGE_CLASSES ?= "package_rpm package_deb package_ipk"
+# We default to rpm:
+
+#
+# SDK target architecture
+#
+# This variable specifies the architecture to build SDK items for and means
+# you can build the SDK packages for architectures other than the machine you are
+# running the build on (i.e. building i686 packages on an x86_64 host).
+# Supported values are i686, x86_64, aarch64
+#SDKMACHINE ?= "i686"
+
+#
+# Extra image configuration defaults
+#
+# The EXTRA_IMAGE_FEATURES variable allows extra packages to be added to the generated
+# images. Some of these options are added to certain image types automatically. The
+# variable can contain the following options:
+#  "dbg-pkgs"       - add -dbg packages for all installed packages
+#                     (adds symbol information for debugging/profiling)
+#  "src-pkgs"       - add -src packages for all installed packages
+#                     (adds source code for debugging)
+#  "dev-pkgs"       - add -dev packages for all installed packages
+#                     (useful if you want to develop against libs in the image)
+#  "ptest-pkgs"     - add -ptest packages for all ptest-enabled packages
+#                     (useful if you want to run the package test suites)
+#  "tools-sdk"      - add development tools (gcc, make, pkgconfig etc.)
+#  "tools-debug"    - add debugging tools (gdb, strace)
+#  "eclipse-debug"  - add Eclipse remote debugging support
+#  "tools-profile"  - add profiling tools (oprofile, lttng, valgrind)
+#  "tools-testapps" - add useful testing tools (ts_print, aplay, arecord etc.)
+#  "debug-tweaks"   - make an image suitable for development
+#                     e.g. ssh root access has a blank password
+# There are other application targets that can be used here too, see
+# meta/classes/image.bbclass and meta/classes/core-image.bbclass for more details.
+# We default to enabling the debugging tweaks.
+
+#
+# Additional image features
+#
+# The following is a list of additional classes to use when building images which
+# enable extra features. Some available options which can be included in this variable
+# are:
+#   - 'buildstats' collect build statistics
+USER_CLASSES ?= "buildstats"
+
+#
+# Runtime testing of images
+#
+# The build system can test booting virtual machine images under qemu (an emulator)
+# after any root filesystems are created and run tests against those images. It can also
+# run tests against any SDK that are built. To enable this uncomment these lines.
+# See classes/test{image,sdk}.bbclass for further details.
+#IMAGE_CLASSES += "testimage testsdk"
+#TESTIMAGE_AUTO:qemuall = "1"
+
+#
+# Interactive shell configuration
+#
+# Under certain circumstances the system may need input from you and to do this it
+# can launch an interactive shell. It needs to do this since the build is
+# multithreaded and needs to be able to handle the case where more than one parallel
+# process may require the user's attention. The default is iterate over the available
+# terminal types to find one that works.
+#
+# Examples of the occasions this may happen are when resolving patches which cannot
+# be applied, to use the devshell or the kernel menuconfig
+#
+# Supported values are auto, gnome, xfce, rxvt, screen, konsole (KDE 3.x only), none
+# Note: currently, Konsole support only works for KDE 3.x due to the way
+# newer Konsole versions behave
+#OE_TERMINAL = "auto"
+# By default disable interactive patch resolution (tasks will just fail instead):
+PATCHRESOLVE = "noop"
+
+#
+# Disk Space Monitoring during the build
+#
+# Monitor the disk space during the build. If there is less that 1GB of space or less
+# than 100K inodes in any key build location (TMPDIR, DL_DIR, SSTATE_DIR), gracefully
+# shutdown the build. If there is less than 100MB or 1K inodes, perform a hard abort
+# of the build. The reason for this is that running completely out of space can corrupt
+# files and damages the build in ways which may not be easily recoverable.
+# It's necessary to monitor /tmp, if there is no space left the build will fail
+# with very exotic errors.
+BB_DISKMON_DIRS ??= "\
+    STOPTASKS,${TMPDIR},1G,100K \
+    STOPTASKS,${DL_DIR},1G,100K \
+    STOPTASKS,${SSTATE_DIR},1G,100K \
+    STOPTASKS,/tmp,100M,100K \
+    ABORT,${TMPDIR},100M,1K \
+    ABORT,${DL_DIR},100M,1K \
+    ABORT,${SSTATE_DIR},100M,1K \
+    ABORT,/tmp,10M,1K"
+
+#
+# Shared-state files from other locations
+#
+# As mentioned above, shared state files are prebuilt cache data objects which can be
+# used to accelerate build time. This variable can be used to configure the system
+# to search other mirror locations for these objects before it builds the data itself.
+#
+# This can be a filesystem directory, or a remote url such as http or ftp. These
+# would contain the sstate-cache results from previous builds (possibly from other
+# machines). This variable works like fetcher MIRRORS/PREMIRRORS and points to the
+# cache locations to check for the shared objects.
+# NOTE: if the mirror uses the same structure as SSTATE_DIR, you need to add PATH
+# at the end as shown in the examples below. This will be substituted with the
+# correct path within the directory structure.
+#SSTATE_MIRRORS ?= "\
+#file://.* http://someserver.tld/share/sstate/PATH;downloadfilename=PATH \n \
+#file://.* file:///some/local/dir/sstate/PATH"
+
+#
+# Yocto Project SState Mirror
+#
+# The Yocto Project has prebuilt artefacts available for its releases, you can enable
+# use of these by uncommenting the following lines. This will mean the build uses
+# the network to check for artefacts at the start of builds, which does slow it down
+# equally, it will also speed up the builds by not having to build things if they are
+# present in the cache. It assumes you can download something faster than you can build it
+# which will depend on your network.
+# Note: For this to work you also need hash-equivalence passthrough to the matching server
+#
+#BB_HASHSERVE_UPSTREAM = "typhoon.yocto.io:8687"
+#SSTATE_MIRRORS ?= "file://.* http://sstate.yoctoproject.org/3.4/PATH;downloadfilename=PATH"
+
+#
+# Qemu configuration
+#
+# By default native qemu will build with a builtin VNC server where graphical output can be
+# seen. The line below enables the SDL UI frontend too.
+PACKAGECONFIG:append:pn-qemu-system-native = " sdl"
+# By default libsdl2-native will be built, if you want to use your host's libSDL instead of 
+# the minimal libsdl built by libsdl2-native then uncomment the ASSUME_PROVIDED line below.
+#ASSUME_PROVIDED += "libsdl2-native"
+
+# You can also enable the Gtk UI frontend, which takes somewhat longer to build, but adds
+# a handy set of menus for controlling the emulator.
+#PACKAGECONFIG:append:pn-qemu-system-native = " gtk+"
+
+#
+# Hash Equivalence
+#
+# Enable support for automatically running a local hash equivalence server and
+# instruct bitbake to use a hash equivalence aware signature generator. Hash
+# equivalence improves reuse of sstate by detecting when a given sstate
+# artifact can be reused as equivalent, even if the current task hash doesn't
+# match the one that generated the artifact.
+#
+# A shared hash equivalent server can be set with "<HOSTNAME>:<PORT>" format
+#
+#BB_HASHSERVE = "auto"
+#BB_SIGNATURE_HANDLER = "OEEquivHash"
+
+#
+# Memory Resident Bitbake
+#
+# Bitbake's server component can stay in memory after the UI for the current command
+# has completed. This means subsequent commands can run faster since there is no need
+# for bitbake to reload cache files and so on. Number is in seconds, after which the
+# server will shut down.
+#
+#BB_SERVER_TIMEOUT = "60"
+
+# CONF_VERSION is increased each time build/conf/ changes incompatibly and is used to
+# track the version of this file when it was generated. This can safely be ignored if
+# this doesn't mean anything to you.
+CONF_VERSION = "2"
+# accept the Synaptics license
+LICENSE_FLAGS_ACCEPTED = "synaptics-killswitch"
+
+DL_DIR = "/media/work/yocto-build/orpi/build/downloads"
+SSTATE_DIR = "/media/work/yocto-build/orpi/build/sstate-cache"
+