openpandora-setup: Add a version of the mainline Angstrom setup script.

* Modified for the OpenPandora build setup.
* Also adds links for all our layers and local.conf bits.
* This should replace initial-setup.sh

openpandora-setup.sh

@@ -0,0 +1,381 @@
+#!/bin/bash
+
+# Shamelesly 'borrowed' from the mainline Angstrom setup-scripts
+#   http://gitorious.org/angstrom/angstrom-setup-scripts/
+# and modified to just support the needs for the OpenPandora stock
+# firmware and build setup. If you want a more generic Angstrom
+# setup please use the mainline scripts.
+
+# Original script done by Don Darling
+# Later changes by Koen Kooi and Brijesh Singh
+# Hacked about for the OpenPandora by John Willis
+
+###############################################################################
+# User specific vars like proxy servers
+###############################################################################
+
+#PROXYHOST=proxy.myproxy.com
+#PROXYPORT=80
+PROXYHOST=""
+
+###############################################################################
+# OE_BASE    - The root directory for all OE sources and development.
+###############################################################################
+OE_BASE=${PWD}
+
+###############################################################################
+# SET_ENVIRONMENT() - Setup environment variables for OE development
+###############################################################################
+function set_environment()
+{
+
+# Workaround for differences between yocto bitbake and vanilla bitbake
+export BBFETCH2=True
+
+#--------------------------------------------------------------------------
+# If an env already exists, use it, otherwise generate it
+#--------------------------------------------------------------------------
+if [ -e ~/.oe/environment-openpandora ] ; then
+    . ~/.oe/environment-openpandora
+else
+
+    mkdir -p ~/.oe/
+
+    #--------------------------------------------------------------------------
+    # Specify distribution information
+    #--------------------------------------------------------------------------
+    DISTRO="angstrom-2010.x"
+    DISTRO_DIRNAME=`echo $DISTRO | sed s#[.-]#_#g`
+
+    echo "export BBFETCH2=True" > ~/.oe/environment-openpandora
+
+    echo "export DISTRO=\"${DISTRO}\"" >> ~/.oe/environment-openpandora
+    echo "export DISTRO_DIRNAME=\"${DISTRO_DIRNAME}\"" >> ~/.oe/environment-openpandora
+
+    #--------------------------------------------------------------------------
+    # Specify the root directory for your OpenEmbedded development
+    #--------------------------------------------------------------------------
+    OE_BUILD_DIR=${OE_BASE}/build
+    OE_BUILD_TMPDIR="${OE_BUILD_DIR}/tmp-${DISTRO_DIRNAME}"
+    OE_SOURCE_DIR=${OE_BASE}/sources
+    OE_META_DIR=${OE_BASE}/metadata
+
+    export BUILDDIR=${OE_BUILD_DIR}
+
+    mkdir -p ${OE_BUILD_DIR}
+    mkdir -p ${OE_SOURCE_DIR}
+    mkdir -p ${OE_META_DIR}
+    export OE_BASE
+
+    echo "export OE_BUILD_DIR=\"${OE_BUILD_DIR}\"" >> ~/.oe/environment-openpandora
+    echo "export BUILDDIR=\"${OE_BUILD_DIR}\"" >> ~/.oe/environment-openpandora
+    echo "export OE_BUILD_TMPDIR=\"${OE_BUILD_TMPDIR}\"" >> ~/.oe/environment-openpandora
+    echo "export OE_SOURCE_DIR=\"${OE_SOURCE_DIR}\"" >> ~/.oe/environment-openpandora
+    echo "export OE_META_DIR=\"${OE_META_DIR}\"" >> ~/.oe/environment-openpandora
+
+    echo "export OE_BASE=\"${OE_BASE}\"" >> ~/.oe/environment-openpandora
+
+    #--------------------------------------------------------------------------
+    # Include up-to-date bitbake in our PATH.
+    #--------------------------------------------------------------------------
+    export PATH=${OE_META_DIR}/openembedded-core/scripts:${OE_META_DIR}/bitbake/bin:${PATH}
+
+    echo "export PATH=\"${PATH}\"" >> ~/.oe/environment-openpandora
+
+    #--------------------------------------------------------------------------
+    # Make sure Bitbake doesn't filter out the following variables from our
+    # environment.
+    #--------------------------------------------------------------------------
+    export BB_ENV_EXTRAWHITE="MACHINE DISTRO GIT_PROXY_COMMAND ANGSTROMLIBC http_proxy ftp_proxy https_proxy all_proxy ALL_PROXY no_proxy SSH_AGENT_PID SSH_AUTH_SOCK BB_SRCREV_POLICY SDKMACHINE BB_NUMBER_THREADS"
+
+    echo "export BB_ENV_EXTRAWHITE=\"${BB_ENV_EXTRAWHITE}\"" >> ~/.oe/environment-openpandora
+
+    #--------------------------------------------------------------------------
+    # Specify proxy information
+    #--------------------------------------------------------------------------
+    if [ "x$PROXYHOST" != "x"  ] ; then
+        export http_proxy=http://${PROXYHOST}:${PROXYPORT}/
+        export ftp_proxy=http://${PROXYHOST}:${PROXYPORT}/
+
+        export SVN_CONFIG_DIR=${OE_BUILD_DIR}/subversion_config
+        export GIT_CONFIG_DIR=${OE_BUILD_DIR}/git_config
+
+        echo "export http_proxy=\"${http_proxy}\"" >> ~/.oe/environment-openpandora
+        echo "export ftp_proxy=\"${ftp_proxy}\"" >> ~/.oe/environment-openpandora
+        echo "export SVN_CONFIG_DIR=\"${SVN_CONFIG_DIR}\"" >> ~/.oe/environment-openpandora
+        echo "export GIT_CONFIG_DIR=\"${GIT_CONFIG_DIR}\"" >> ~/.oe/environment-openpandora
+
+        config_svn_proxy
+        config_git_proxy
+    fi
+
+    #--------------------------------------------------------------------------
+    # Set up the bitbake path to find the OpenEmbedded recipes.
+    #--------------------------------------------------------------------------
+    export BBPATH=${OE_BUILD_DIR}:${OE_META_DIR}/openembedded-core/meta${BBPATH_EXTRA}
+
+    echo "export BBPATH=\"${BBPATH}\"" >> ~/.oe/environment-openpandora
+
+    #--------------------------------------------------------------------------
+    # Reconfigure dash
+    #--------------------------------------------------------------------------
+    if [ "$(readlink /bin/sh)" = "dash" ] ; then
+        sudo aptitude install expect -y
+        expect -c 'spawn sudo dpkg-reconfigure -freadline dash; send "n\n"; interact;'
+    fi
+
+    echo "There now is a sourceable script in ~/.oe/enviroment. You can do '. ~/.oe/environment-openpandora' and run 'bitbake something' without using $0 as wrapper"
+fi # if -e ~/.oe/environment-openpandora
+}
+
+
+###############################################################################
+# UPDATE_ALL() - Make sure everything is up to date
+###############################################################################
+function update_all()
+{
+    set_environment
+    update_oe
+}
+
+###############################################################################
+# CLEAN_OE() - Delete TMPDIR
+###############################################################################
+function clean_oe()
+{
+    set_environment
+    echo "Cleaning ${OE_BUILD_TMPDIR}"
+    rm -rf ${OE_BUILD_TMPDIR}
+}
+
+###############################################################################
+# OE_CONFIG() - Configure OE for a target
+###############################################################################
+function oe_config()
+{
+    set_environment
+    config_oe
+    update_all
+
+    echo ""
+    echo "Setup for ${CL_MACHINE} completed"
+}
+
+###############################################################################
+# UPDATE_OE() - Update OpenEmbedded distribution.
+###############################################################################
+function update_oe()
+{
+    if [ "x$PROXYHOST" != "x" ] ; then
+        config_git_proxy
+    fi
+
+    #manage meta-openembedded and meta-angstrom with layerman
+    ${OE_BASE}/scripts/layers.awk ${OE_BASE}/scripts/included-layers.txt
+}
+
+
+###############################################################################
+# CONFIG_OE() - Configure OpenEmbedded
+###############################################################################
+function config_oe()
+{
+    #--------------------------------------------------------------------------
+    # Determine the proper machine name
+    #--------------------------------------------------------------------------
+    case ${CL_MACHINE} in
+        pandora|openpandora|omap3pandora|omap3-pandora)
+            MACHINE="omap3-pandora"
+            ;;
+        *)
+            echo "Unknown machine ${CL_MACHINE}, passing it to OE directly"
+            MACHINE="${CL_MACHINE}"
+            ;;
+    esac
+
+    #--------------------------------------------------------------------------
+    # Write out the OE bitbake configuration file.
+    #--------------------------------------------------------------------------
+    mkdir -p ${OE_BUILD_DIR}/conf
+
+    if [ ! -e ${OE_BUILD_DIR}/conf/bblayers.conf ]; then
+	cat > ${OE_BUILD_DIR}/conf/bblayers.conf <<_EOF
+# LAYER_CONF_VERSION is increased each time build/conf/bblayers.conf
+# changes incompatibly
+LCONF_VERSION = "3"
+
+BBFILES ?= ""
+
+# Add your overlay location to BBLAYERS
+# Make sure to have a conf/layers.conf in there
+BBLAYERS = " \\
+  ${OE_META_DIR}/openembedded-core/meta \\
+  ${OE_META_DIR}/meta-angstrom \\
+  ${OE_META_DIR}/meta-openembedded/meta-oe \\
+  ${OE_META_DIR}/meta-openpandora/ \\
+  "
+_EOF
+    fi
+
+    # There's no need to rewrite local.conf when changing MACHINE
+    if [ ! -e ${OE_BUILD_DIR}/conf/local.conf ]; then
+        cat > ${OE_BUILD_DIR}/conf/local.conf <<_EOF
+
+#
+# OpenEmbedded local configuration file for the OpenPandora
+#
+# Please visit the Wiki at http://openembedded.org/ for more info.
+#
+# NOTE: Do NOT use $HOME in your paths, BitBake does NOT expand ~ for you.  If you
+# must have paths relative to your homedir use ${HOME} (note the {}'s there
+# you MUST have them for the variable expansion to be done by BitBake).  Your
+# paths should all be absolute paths (They should all start with a / after
+# expansion.  Stuff like starting with ${HOME} or ${TOPDIR} is ok).
+
+# CONF_VERSION is increased each time build/conf/ changes incompatibly
+CONF_VERSION = "1"
+
+# Where to store sources
+DL_DIR = "${OE_SOURCE_DIR}/downloads"
+
+INHERIT += "rm_work"
+
+# Specifies that BitBake should emit the log if a build fails
+BBINCLUDELOGS = "yes"
+
+# Which files do we want to parse:
+BBFILES ?= "${OE_META_DIR}/openembedded-core/meta/recipes-*/*.bb"
+
+# Use the BBMASK below to instruct BitBake to _NOT_ consider some .bb files
+# This is a regulary expression, so be sure to get your parenthesis balanced.
+BBMASK = ""
+
+# Qemu 0.12.x is giving too much problems recently (2010.05), so disable it for users
+ENABLE_BINARY_LOCALE_GENERATION = "0"
+
+# Add the required image file system types below. Valid are 
+# jffs2, tar(.gz|bz2), cpio(.gz), cramfs, ext2(.gz), ext3(.gz)
+# squashfs, squashfs-lzma, ubi
+IMAGE_FSTYPES += "tar.bz2"
+
+# Make use of SMP:
+#   PARALLEL_MAKE specifies how many concurrent compiler threads are spawned per bitbake process
+#   BB_NUMBER_THREADS specifies how many concurrent bitbake tasks will be run
+PARALLEL_MAKE     = "-j4"
+BB_NUMBER_THREADS = "4"
+
+DISTRO   = "${DISTRO}"
+MACHINE ?= "${MACHINE}"
+
+# Comment out *one* of the two lines below
+#DISTRO_TYPE = "debug"
+DISTRO_TYPE = "release"
+
+# Set TMPDIR instead of defaulting it to $pwd/tmp
+TMPDIR = "${OE_BUILD_TMPDIR}"
+
+# Don't generate the mirror tarball for SCM repos, the snapshot is enough
+BB_GENERATE_MIRROR_TARBALLS = "0"
+
+# Go through the Firewall
+#HTTP_PROXY        = "http://${PROXYHOST}:${PROXYPORT}/"
+
+# Uncomment this if you want to install shared libraries directly under their SONAME,
+# rather than installing as the full version and symlinking to the SONAME.
+# PACKAGE_SNAP_LIB_SYMLINKS = "1"
+
+# Uncomment this to bypass MD5/SHA checking of downloads (ok, so it's bad to do that).
+# OE_ALLOW_INSECURE_DOWNLOADS = "1" 
+
+_EOF
+fi
+}
+
+###############################################################################
+# CONFIG_SVN_PROXY() - Configure subversion proxy information
+###############################################################################
+function config_svn_proxy()
+{
+    if [ ! -f ${SVN_CONFIG_DIR}/servers ]
+    then
+        mkdir -p ${SVN_CONFIG_DIR}
+        cat >> ${SVN_CONFIG_DIR}/servers <<_EOF
+[global]
+http-proxy-host = ${PROXYHOST}
+http-proxy-port = ${PROXYPORT}
+_EOF
+    fi
+}
+
+
+###############################################################################
+# CONFIG_GIT_PROXY() - Configure GIT proxy information
+###############################################################################
+function config_git_proxy()
+{
+    if [ ! -f ${GIT_CONFIG_DIR}/git-proxy.sh ]
+    then
+        mkdir -p ${GIT_CONFIG_DIR}
+        cat > ${GIT_CONFIG_DIR}/git-proxy.sh <<_EOF
+if [ -x /bin/env ] ; then
+    exec /bin/env corkscrew ${PROXYHOST} ${PROXYPORT} \$*
+else
+    exec /usr/bin/env corkscrew ${PROXYHOST} ${PROXYPORT} \$*
+fi
+_EOF
+        chmod +x ${GIT_CONFIG_DIR}/git-proxy.sh
+        export GIT_PROXY_COMMAND=${GIT_CONFIG_DIR}/git-proxy.sh
+        echo "export GIT_PROXY_COMMAND=\"\${GIT_CONFIG_DIR}/git-proxy.sh\"" >> ~/.oe/environment-openpandora
+    fi
+}
+
+
+###############################################################################
+# Build the specified OE packages or images.
+###############################################################################
+
+# FIXME: convert to case/esac
+
+if [ $# -gt 0 ]
+then
+    if [ $1 = "update" ]
+    then
+        shift
+        if [ ! -r $1 ]; then
+            if [  $1 == "commit" ]
+            then
+                shift
+                OE_COMMIT_ID=$1
+            fi
+        fi
+        update_all
+        exit 0
+    fi
+
+    if [ $1 = "config" ]
+    then
+        shift
+        CL_MACHINE=openpandora
+        shift
+        oe_config $*
+        exit 0
+    fi
+
+    if [ $1 = "clean" ]
+    then
+        clean_oe
+        exit 0
+    fi
+fi
+
+# Help Screen
+echo ""
+echo "Usage: $0 config"
+echo "       $0 update"
+echo ""
+echo "You must invoke \"$0 config\" AND \"$0 update\" "
+echo "prior to your first bitbake command"
+echo ""
+echo "To use you MUST do '. ~/.oe/environment-openpandora'"
+echo "and run 'bitbake something' INSIDE ${BUILDDIR} to build packages"
+echo ""

scripts/included-layers.txt

@@ -0,0 +1,6 @@
+# Name,repo-uri,branch,rev
+bitbake,git://git.openembedded.net/bitbake,master,HEAD
+openembedded-core,git://git.openembedded.org/openembedded-core,master,HEAD
+meta-angstrom,git://git.angstrom-distribution.org/meta-angstrom,master,HEAD
+meta-openembedded,git://git.openembedded.net/meta-openembedded,master,HEAD
+meta-openpandora,git://github.com/openpandora/meta-openpandora.git,master,HEAD