lctr-rpi/rpi-camera-aux: add lauv-storage-client to cfg_services1.

This reverts commit 8ff2efbf62.

architectures/arm-1176.cfg

@@ -2,5 +2,5 @@ cfg_target_canonical="armv11-$cfg_glued_vendor-linux-gnueabi"
 cfg_target_linux='arm'
 cfg_target_uboot_arch='arm'
 cfg_target_gcc_flags='-O2 -pipe -funit-at-a-time -mcpu=arm1176jzf-s -mtune=arm1176jzf-s -mfloat-abi=softfp -mfpu=vfpv3'
-cfg_target_gcc_configure_flags='--with-arch=armv7-a --with-cpu=arm1176jzf-s --with-tune=arm1176jzf-s --with-fpu=vfpv3 --with-float=softfp'
+cfg_target_gcc_configure_flags='--with-arch=armv7-a --with-mcpu=arm1176jzf-s --with-mtune=arm1176jzf-s --with-fpu=vfpv3 --with-float=softfp'
 cfg_target_ar_flags='elf32-littlearm'

architectures/arm926ej-s.cfg

@@ -1,4 +1,4 @@
 cfg_target_canonical="armv5te-$cfg_glued_vendor-linux-gnueabi"
 cfg_target_linux='arm'
 cfg_target_gcc_flags='-O2 -pipe -funit-at-a-time -mtune=arm926ej-s -mfloat-abi=soft'
-cfg_target_gcc_configure_flags='--with-arch=armv5te --with-tune=arm926ej-s --with-float=soft'
+cfg_target_gcc_configure_flags='--with-arch=armv5te --with-mtune=arm926ej-s --with-float=soft'

architectures/atom.cfg

@@ -1,4 +1,4 @@
 cfg_target_canonical="atom-$cfg_glued_vendor-linux-gnu"
 cfg_target_linux='x86'
 cfg_target_linux_kernel='arch/x86/boot/bzImage'
-cfg_target_gcc_configure_flags='--with-arch=atom --with-cpu=atom --with-tune=atom'
+cfg_target_gcc_configure_flags='--with-arch=atom --with-mcpu=atom --with-mtune=atom'

architectures/atom64.cfg

@@ -1,6 +1,6 @@
 cfg_target_canonical="atom64-$cfg_glued_vendor-linux-gnu"
 cfg_target_linux='x86'
 cfg_target_gcc_flags='-O2 -pipe -march=atom -funit-at-a-time'
-cfg_target_gcc_configure_flags='--with-cpu=x86-64 --with-tune=atom'
+cfg_target_gcc_configure_flags='--with-mcpu=x86-64 --with-mtune=atom'
 cfg_target_linux_kernel='arch/x86/boot/bzImage'
 cfg_target_lib64='yes'

architectures/cortex-a8-hardfp.cfg

@@ -2,5 +2,5 @@ cfg_target_canonical="armv7-$cfg_glued_vendor-linux-gnueabihf"
 cfg_target_linux='arm'
 cfg_target_uboot_arch='arm'
 cfg_target_gcc_flags='-O2 -pipe -funit-at-a-time -mcpu=cortex-a8 -mtune=cortex-a8 -mfloat-abi=hard -mfpu=vfpv3'
-cfg_target_gcc_configure_flags='--with-arch=armv7-a --with-cpu=cortex-a8 --with-tune=cortex-a8 --with-fpu=vfpv3 --with-float=hard'
+cfg_target_gcc_configure_flags='--with-arch=armv7-a --with-mcpu=cortex-a8 --with-mtune=cortex-a8 --with-fpu=vfpv3 --with-float=hard'
 cfg_target_ar_flags='elf32-littlearm'

architectures/cortex-a8.cfg

@@ -2,5 +2,5 @@ cfg_target_canonical="armv7-$cfg_glued_vendor-linux-gnueabi"
 cfg_target_linux='arm'
 cfg_target_uboot_arch='arm'
 cfg_target_gcc_flags='-O2 -pipe -funit-at-a-time -mcpu=cortex-a8 -mtune=cortex-a8 -mfloat-abi=softfp -mfpu=vfpv3'
-cfg_target_gcc_configure_flags='--with-arch=armv7-a --with-cpu=cortex-a8 --with-tune=cortex-a8 --with-fpu=vfpv3 --with-float=softfp'
+cfg_target_gcc_configure_flags='--with-arch=armv7-a --with-mcpu=cortex-a8 --with-mtune=cortex-a8 --with-fpu=vfpv3 --with-float=softfp'
 cfg_target_ar_flags='elf32-littlearm'

architectures/cortex-a9-hardfp.cfg

@@ -2,5 +2,5 @@ cfg_target_canonical="armv7-$cfg_glued_vendor-linux-gnueabihf"
 cfg_target_linux='arm'
 cfg_target_uboot_arch='arm'
 cfg_target_gcc_flags='-O2 -pipe -funit-at-a-time -mcpu=cortex-a9 -mtune=cortex-a9 -mfloat-abi=hard -mfpu=vfpv3'
-cfg_target_gcc_configure_flags='--with-arch=armv7-a --with-cpu=cortex-a9 --with-tune=cortex-a9 --with-fpu=vfpv3 --with-float=hard'
+cfg_target_gcc_configure_flags='--with-arch=armv7-a --with-mcpu=cortex-a9 --with-mtune=cortex-a9 --with-fpu=vfpv3 --with-float=hard'
 cfg_target_ar_flags='elf32-littlearm'

architectures/geode.cfg

@@ -1,3 +1,3 @@
 cfg_target_canonical="geode-$cfg_glued_vendor-linux-gnu"
 cfg_target_linux='x86'
-cfg_target_gcc_configure_flags='--with-arch=geode --with-cpu=geode --with-tune=geode'
+cfg_target_gcc_configure_flags='--with-arch=geode --with-mcpu=geode --with-mtune=geode'

architectures/i586.cfg

@@ -1,5 +1,5 @@
 cfg_target_canonical="i586-$cfg_glued_vendor-linux-gnu"
 cfg_target_linux='x86'
-cfg_target_gcc_configure_flags='--with-arch=i586 --with-cpu=i586 --with-tune=i586'
+cfg_target_gcc_configure_flags='--with-arch=i586 --with-mcpu=i586 --with-mtune=i586'
 cfg_target_gcc_flags='-O2 -pipe -march=i586 -funit-at-a-time'
 cfg_target_glibc_configure_flags='--with-cpu=i586'

architectures/i686.cfg

@@ -1,6 +1,6 @@
 cfg_target_canonical="i686-$cfg_glued_vendor-linux-gnu"
 cfg_target_linux='x86'
 cfg_target_gcc_flags='-O2 -pipe -march=i686 -funit-at-a-time'
-cfg_target_gcc_configure_flags='--with-cpu=i686'
-cfg_target_glibc_configure_flags='--with-cpu=i686'
+cfg_target_gcc_configure_flags='--mwith-cpu=i686'
+cfg_target_glibc_configure_flags='--with-mcpu=i686'
 cfg_target_linux_kernel='arch/x86/boot/bzImage'

architectures/mips32r2.cfg

@@ -1,5 +1,5 @@
 cfg_target_canonical="mipsisa32r2-$cfg_glued_vendor-linux-gnu"
 cfg_target_linux='mips'
 cfg_target_gcc_flags='-O2 -pipe -funit-at-a-time -mabi=32 -mips32r2 -mtune=mips32r2 -msoft-float'
-cfg_target_gcc_configure_flags='--with-abi=32 --with-tune=mips32r2 --with-float=soft'
+cfg_target_gcc_configure_flags='--with-abi=32 --with-mtune=mips32r2 --with-float=soft'
 cfg_target_glibc_configure_flags='--without-fp'

architectures/xscale-iwmmxt.cfg

@@ -1,4 +1,4 @@
 cfg_target_canonical="armv5-$cfg_glued_vendor-linux-gnueabi"
 cfg_target_linux='arm'
 cfg_target_gcc_flags='-O2 -pipe -funit-at-a-time -mcpu=iwmmxt -mtune=iwmmxt -mfloat-abi=soft'
-cfg_target_gcc_configure_flags='--with-arch=iwmmxt --with-cpu=iwmmxt --with-tune=iwmmxt --with-float=soft'
+cfg_target_gcc_configure_flags='--with-arch=iwmmxt --with-mcpu=iwmmxt --with-mtune=iwmmxt --with-float=soft'

architectures/xscale.cfg

@@ -1,4 +1,4 @@
 cfg_target_canonical="armv5-$cfg_glued_vendor-linux-gnueabi"
 cfg_target_linux='arm'
 cfg_target_gcc_flags='-O2 -pipe -funit-at-a-time -mtune=xscale -mfloat-abi=soft'
-cfg_target_gcc_configure_flags='--with-arch=armv5te --with-tune=xscale --with-float=soft'
+cfg_target_gcc_configure_flags='--with-arch=armv5te --with-mtune=xscale --with-float=soft'

docker/Dockerfile

@@ -27,11 +27,22 @@ MAINTAINER Ricardo Martins <rasm@oceanscan-mst.com>
 ENV DEBIAN_FRONTEND noninteractive
 
 # Update distro.
+RUN echo "deb http://ftp.us.debian.org/debian testing non-free contrib" >> /etc/apt/sources.list
+RUN echo "deb http://mirrors.fe.up.pt/ubuntu xenial main restricted universe multiverse" >> /etc/apt/sources.list
+RUN echo "deb http://mirrors.fe.up.pt/ubuntu xenial-updates main restricted universe multiverse" >> /etc/apt/sources.list
+RUN echo "deb http://mirrors.fe.up.pt/ubuntu xenial-backports main restricted universe multiverse" >> /etc/apt/sources.list
+RUN apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 3B4FE6ACC0B21F32
 RUN apt-get update -y
 RUN apt-get dist-upgrade -y
+RUN apt-get install -y g++-5
+RUN apt-get install -y gcc-5
 RUN apt-get install -y wget
 RUN apt-get install -y bzip2
 RUN apt-get install -y git
 RUN apt-get install -y g++-multilib
-RUN apt-get install -y cmake
 RUN apt-get install -y file
+RUN apt-get install -y vim
+RUN apt-get install -y nasm
+RUN apt-get install -y build-essential
+RUN apt-get install -y make
+RUN update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-5 60 --slave /usr/bin/g++ g++ /usr/bin/g++-5

docker/Makefile

@@ -29,3 +29,12 @@ all:
 
 shell:
 	docker run -w $(VOLUME) -i -a stdin -a stdout -v $(VOLUME):$(VOLUME) -t $(TAG):$(VERSION)
+
+clean:
+	@echo "* Stopping docker service..."
+	@sudo systemctl stop docker
+	@echo "* Cleaning docker service..."
+	@sudo rm -rf /var/lib/docker
+	@echo "* Starting docker service..."
+	@sudo systemctl start docker
+	@echo "* Done."

mkdisk.bash

@@ -70,7 +70,7 @@ create_part_xboot()
     nfo2 "Populating filesystem"
     cmd_mount vfat "$part_dev" || die
 
-    for f in MLO u-boot.img uEnv.txt; do
+    for f in MLO u-boot.img uEnv.txt kernel; do
         if [ -f "$cfg_sys_family/rootfs/boot/$f" ]; then
             nfo2 installing $f to boot partition
             cp "$cfg_sys_family/rootfs/boot/$f" mount || die

mkpackage.bash

@@ -71,7 +71,11 @@ download()
             fi
         fi
 
-        # First try OceanScan-MST mirror.
+	# First try LSTS mirror.
+	lsts_url="http://lsts.pt/glued/$(basename $u)"
+        download_tool "$lsts_url" "$cfg_dir_downloads/$file"
+        if [ $? -ne 0 ]; then
+	    # Then try OceanScan-MST mirror.
             omst_url="http://www.omst.pt/glued/$(basename $u)"
             download_tool "$omst_url" "$cfg_dir_downloads/$file"
             if [ $? -ne 0 ]; then
@@ -82,6 +86,7 @@ download()
                     exit 1
 		fi
             fi
+	fi
 
         md5="$(md5sum_tool "$cfg_dir_downloads/$file")"
         if [ "$s" != "$md5" ]; then

rules/binutils/cross.bash

@@ -1,6 +1,6 @@
 version=\
 (
-    '2.25.1'
+    '2.28'
 )
 
 url=\
@@ -10,7 +10,7 @@ url=\
 
 md5=\
 (
-    'ac493a78de4fee895961d025b7905be4'
+    '9e8340c96626b469a603c15c9d843727'
 )
 
 maintainer=\

rules/bridge-utils/default.bash

@@ -1,16 +1,16 @@
 version=\
 (
-    '1.5'
+    '1.6'
 )
 
 url=\
 (
-    "http://downloads.sourceforge.net/project/bridge/bridge/bridge-utils-$version.tar.gz"
+    "http://www.kernel.org/pub/linux/utils/net/bridge-utils/bridge-utils-$version.tar.gz"
 )
 
 md5=\
 (
-    'ec7b381160b340648dede58c31bb2238'
+    'f369e90e85e4bb46baa26a7b9d66b578'
 )
 
 maintainer=\

rules/escc/default.bash

@@ -1,6 +1,6 @@
 version=\
 (
-    '1.0.6'
+    '1.0.71'
 )
 
 url=\
@@ -10,7 +10,7 @@ url=\
 
 md5=\
 (
-    '07783e66e27601ab0a8250c328b3d6bf'
+    '075c9256fe20cf6ce867dc2b1c974ebe'
 )
 
 if [ -d "$cfg_dir_builds/linux/linux-"* ]; then

rules/exiv2/default.bash

@@ -0,0 +1,58 @@
+version=\
+(
+  "0.25"
+)
+
+url=\
+(
+  "http://lsts.pt/glued/exiv2-${version}.tar.gz"
+)
+
+md5=\
+(
+  "258d4831b30f75a01e0234065c6c2806"
+)
+
+maintainer=\
+(
+    'Pedro Gonçalves <pedro@lsts.pt>'
+)
+
+requires=\
+(
+    "gettext/host"
+)
+
+configure()
+{
+  ./configure \
+    --datadir="$cfg_dir_toolchain_sysroot" \
+    --prefix="$cfg_dir_rootfs/usr" \
+    --includedir="$cfg_dir_toolchain_sysroot/usr/include" \
+    --enable-cross-compile \
+    --build=$cfg_target_linux \
+    --host="$cfg_target_canonical" \
+    --enable-shared \
+    --disable-static \
+    --disable-xmp
+}
+
+build()
+{
+  $cmd_make
+}
+
+host_install()
+{
+  $cmd_make install
+}
+
+target_install()
+{
+  # Libs:
+  for f in "$cfg_dir_rootfs/lib/"libexiv2*; do
+      cp -av "$f" "$cfg_dir_toolchain_sysroot/usr/lib"
+  done
+}
+
+

rules/ffmpeg/default.bash

@@ -15,12 +15,14 @@ md5=\
 
 configure()
 {
+    mkdir -p ../build
     ./configure \
         --sysroot="$cfg_dir_toolchain_sysroot" \
         --prefix="$cfg_dir_rootfs/usr" \
         --incdir="$cfg_dir_toolchain_sysroot/usr/include" \
         --enable-cross-compile \
         --cross-prefix="$cfg_target_canonical-" \
+        --libdir="$cfg_dir_builds/ffmpeg/build" \
         --target-os="linux" \
         --enable-shared \
         --disable-static \
@@ -39,10 +41,16 @@ host_install()
     $cmd_make \
 	LIBDIR="$cfg_dir_toolchain_sysroot/usr/lib" \
         install-headers
+
+    $cmd_make \
+        install-libs
 }
 
 target_install()
 {
     $cmd_make \
         install-libs
+
+    $cmd_cp -r "$cfg_dir_builds/ffmpeg/build/"* "$cfg_dir_rootfs/usr/lib/"
+    $cmd_cp -r "$cfg_dir_builds/ffmpeg/build/"* "$cfg_dir_toolchain_sysroot/usr/lib/"
 }

rules/filesystem/fs/etc/rc.d/check_wlan

@@ -0,0 +1,15 @@
+start()
+{
+    if [ ! -f /opt/check_wlan ]; then
+        cp -ri /etc/check_wlan /opt/
+    fi
+
+    sh /opt/check_wlan  < /dev/null > /dev/null 2>&1 &
+}
+
+stop()
+{
+    echo "* Stopping process..."
+    killall sh /opt/check_wlan -9 > /dev/null 2>&1
+    echo "* Process not running."
+}

rules/filesystem/fs/etc/rc.d/network-wlan

@@ -0,0 +1,87 @@
+start()
+{
+    ifconfig wlan0 up
+    if [ -n "$cfg_eth_ext_ip$cfg_eth_prv_ip" ]; then
+        while [ 1 ]; do
+            echo "* Waiting for wlan0 device..."
+            ifconfig wlan0 > /dev/null 2>&1
+            [ $? -eq 0 ] && break
+            usleep 250000
+        done
+    fi
+
+    if [ -n "$cfg_bridge0_ip" ]; then
+        for itf in $cfg_bridge0_itfs; do
+            ifconfig $itf 0.0.0.0
+        done
+
+        brctl addbr bridge0
+
+        for itf in $cfg_bridge0_itfs; do
+            brctl addif bridge0 $itf
+        done
+
+        ifconfig bridge0 $cfg_bridge0_ip netmask $cfg_bridge0_nmask up
+        ifconfig bridge0 multicast
+        route add -net 224.0.0.0 netmask 240.0.0.0 dev bridge0
+    fi
+
+    # Public ethernet.
+    if [ -n "$cfg_eth_ext_ip" ]; then
+        if [ -n "$cfg_eth_ext_mk" ]; then
+            ifconfig wlan0 "$cfg_eth_ext_ip" netmask "$cfg_eth_ext_mk" up
+        else
+            ifconfig wlan0 "$cfg_eth_ext_ip" up
+        fi
+        ifconfig wlan0 multicast
+        route add -net 224.0.0.0 netmask 240.0.0.0 dev wlan0
+
+        # Fixed mac address with $cfg_eth_ext_mac based derivated from IP address $cfg_eth_ext_ip
+        if [ -n "$cfg_eth_ext_mac" ]; then
+          ifconfig wlan0 hw ether $cfg_eth_ext_mac
+        fi
+    fi
+
+    if [ -n "$cfg_eth_ext_gw" ]; then
+        route add default gw "$cfg_eth_ext_gw"
+    fi
+
+    if [ -n "$cfg_eth_ext_dns" ]; then
+        echo "nameserver $cfg_eth_ext_dns" > /etc/resolv.conf
+    fi
+
+    # Private ethernet.
+    if [ -n "$cfg_eth_prv_ip" ]; then
+        ifconfig wlan0:prv "$cfg_eth_prv_ip" up
+    fi
+
+    # Static ARP table.
+    if [ -n "$cfg_arp_table" ]; then
+        for e in $cfg_arp_table; do
+            ip="$(echo $e | cut -f1 -d'|')"
+            mac="$(echo $e | cut -f2 -d'|')"
+            arp -s "$ip" "$mac"
+        done
+    fi
+
+    iw wlan0 connect LSTS
+    ifconfig eth0 down
+}
+
+stop()
+{
+    # Public ethernet.
+    if [ -n "$cfg_eth_ext_gw" ]; then
+        route del default
+    fi
+
+    if [ -n "$cfg_eth_ext_ip" ]; then
+        route del -net 224.0.0.0 netmask 240.0.0.0 dev wlan0
+        ifconfig wlan0 down
+    fi
+
+    # Private ethernet.
+    if [ -n "$cfg_eth_prv_ip" ]; then
+        ifconfig wlan0:prv down
+    fi
+}

rules/gcc/common.bash

@@ -1,6 +1,6 @@
 version=\
 (
-    '4.9.3'
+    '5.4.0'
 )
 
 url=\
@@ -10,7 +10,7 @@ url=\
 
 md5=\
 (
-    '6f831b4d251872736e8e9cc09746f327'
+    '4c626ac2a83ef30dfb9260e6f59c2b30'
 )
 
 build_dir=$pkg_var

rules/glibc/common.bash

@@ -1,6 +1,6 @@
 version=\
 (
-    '2.22'
+    '2.24'
 )
 
 url=\
@@ -10,7 +10,7 @@ url=\
 
 md5=\
 (
-    'e51e02bf552a0a1fbbdc948fb2f5e83c'
+    '97dc5517f92016f3d70d83e3162ad318'
 )
 
 maintainer=\

rules/gmp/host.bash

@@ -1,6 +1,6 @@
 version=\
 (
-    '5.0.4'
+    '6.1.2'
 )
 
 url=\
@@ -10,7 +10,7 @@ url=\
 
 md5=\
 (
-    '50c3edcb7c9438e04377ee9a1a061b79'
+    '8ddbb26dc3bd4e2302984debba1406a5'
 )
 
 maintainer=\

rules/iw/default.bash

@@ -0,0 +1,34 @@
+version=\
+(
+    "4.9"
+)
+
+url=\
+(
+    "http://lsts.pt/glued/iw-$version.tar.bz2"
+)
+
+md5=\
+(
+  "ae8ccaa154449300c2c02eb90a37eebb"
+)
+
+maintainer=\
+(
+    'Pedro Gonçalves <pedro@lsts.pt>'
+)
+
+configure()
+{
+    mv "../iw_$version/etc" "../iw-$version/"
+    mv "../iw_$version/lib" "../iw-$version/"
+    mv "../iw_$version/sbin" "../iw-$version/"
+}
+
+target_install()
+{
+    $cmd_cp -r "etc/"* "$cfg_dir_rootfs/etc/"
+    $cmd_cp -r "sbin/"* "$cfg_dir_rootfs/sbin/"
+    $cmd_cp -r "lib/"* "$cfg_dir_rootfs/lib/"
+    $cmd_cp -r "$pkg_dir/fs/"* "$cfg_dir_rootfs/"
+}

rules/iw/fs/etc/check_wlan

@@ -0,0 +1,46 @@
+#!/bin/bash
+export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/bin:/bin
+
+############################# USER INPUT ###########################
+
+ip_dest=10.0.30.3
+
+####################################################################
+
+
+############### DON'T EDIT ##########################################
+
+check_interval=1
+log=/opt/.wifi.log
+wlan=wlan0
+eth=eth0
+
+exec 1> /dev/null
+exec 2>> $log
+echo $(date) > $log
+# without check_interval set, we risk a 0 sleep = busy loop
+if [ ! "$check_interval" ]; then
+        echo "No check interval set!" >> $log
+        exit 1
+fi
+
+startWifi () {
+   iw wlan0 connect LSTS >> $log
+}
+
+ifconfig $eth down
+ifconfig $wlan up
+
+while [ 1 ]; do
+        ping -q -c1 $ip_dest > /dev/null
+        if [ $? -ne 0 ]; then
+                echo $(date)" attempting restart..." >> $log
+                startWifi
+                sleep 1
+        else
+                echo "IS LINKED" >> $log
+                sleep $check_interval
+        fi
+done
+
+#####################################################################

rules/libav/default.bash

@@ -15,9 +15,10 @@ md5=\
 
 configure()
 {
+    $cmd_mkdir build
     ./configure \
         --sysroot="$cfg_dir_toolchain_sysroot" \
-        --prefix="$cfg_dir_rootfs/usr" \
+        --prefix="$cfg_dir_builds/libav/libav-$version/build/" \
         --cross-prefix="$cfg_target_canonical-" \
         --target-os="linux" \
         --enable-memalign-hack \
@@ -32,8 +33,14 @@ build()
     $cmd_make
 }
 
+host_install()
+{
+    $cmd_make install
+    $cmd_cp -r "build/"*        "$cfg_dir_toolchain_sysroot/usr/"
+}
+
 target_install()
 {
-    $cmd_make \
-        install
+    $cmd_cp -r "build/"*        "$cfg_dir_rootfs/usr/"
+
 }

rules/libdc1394/default.bash

@@ -19,6 +19,7 @@ configure()
         --prefix="$cfg_dir_toolchain_sysroot/usr" \
         --target="$cfg_target_canonical" \
         --host="$cfg_target_canonical" \
+        --disable-examples \
         --build="$cfg_host_canonical"
 }
 

rules/libraw1394/default.bash

@@ -0,0 +1,41 @@
+version=\
+(
+    '2.0.5'
+)
+
+url=\
+(
+    "http://downloads.sourceforge.net/libraw1394/libraw1394-$version.tar.gz"
+)
+
+md5=\
+(
+    '1db64231c78540c32859b591cb8b40cf'
+)
+
+configure()
+{
+    "../libraw1394-$version/configure" \
+        --prefix="$cfg_dir_toolchain_sysroot/usr" \
+        --target="$cfg_target_canonical" \
+        --host="$cfg_target_canonical" \
+        --disable-examples \
+        --build="$cfg_host_canonical"
+}
+
+build()
+{
+    $cmd_make
+}
+
+host_install()
+{
+    $cmd_make install
+}
+
+target_install()
+{
+    for f in "$cfg_dir_toolchain_sysroot/usr/lib/"libraw1394*so*; do
+        $cmd_target_strip "$f" -o "$cfg_dir_rootfs/lib/$(basename "$f")"
+    done
+}

rules/linux-headers/cross.bash

@@ -1,16 +1,16 @@
 version=\
 (
-    '3.14.63'
+    '4.4.66'
 )
 
 url=\
 (
-    "https://www.kernel.org/pub/linux/kernel/v3.x/linux-$version.tar.xz"
+    "https://www.kernel.org/pub/linux/kernel/v4.x/linux-$version.tar.xz"
 )
 
 md5=\
 (
-    '6cf8a6b23849f47f511e0e46cfdb6392'
+    '5353de56bf4621a35afc4384c7e51f30'
 )
 
 maintainer=\

rules/linux/default.bash

@@ -1,16 +1,16 @@
 version=\
 (
-    '3.14.63'
+    '4.4.66'
 )
 
 url=\
 (
-    "https://www.kernel.org/pub/linux/kernel/v3.x/linux-$version.tar.xz"
+    "https://www.kernel.org/pub/linux/kernel/v4.x/linux-$version.tar.xz"
 )
 
 md5=\
 (
-    '6cf8a6b23849f47f511e0e46cfdb6392'
+    '5353de56bf4621a35afc4384c7e51f30'
 )
 
 maintainer=\

rules/linux/rpi.bash

@@ -2,21 +2,19 @@
 
 version=\
 (
-    '3.18_2015-06-03'
+    '4.4_2017-01-27'
 )
 
 url=\
 (
-    "https://github.com/rasmartins/rpi-linux/archive/rpi-linux-$version.tar.gz"
+    "http://lsts.pt/glued/rpi-linux-$version.zip"
 )
 
 md5=\
 (
-    '0b0255e50ca358b619bb78653ac2db2e'
+    'f31d48a9d2c93509b35e750be489b44c'
 )
 
-post_unpack()
-{
-    rmdir "../linux-$version" &&
-        mv "../rpi-linux-rpi-linux-$version" "../linux-$version"
-}
+build_dir="rpi-linux-rpi-linux-$version"
+
+find_patches

rules/linux/rt.bash

@@ -2,12 +2,12 @@
 
 version=\
 (
-    '3.14.64-rt67'
+    '4.4.66-rt79'
 )
 
 url=\
 (
-    "https://www.kernel.org/pub/linux/kernel/v3.x/linux-$(linux_mmp_version).tar.xz"
+    "https://www.kernel.org/pub/linux/kernel/v4.x/linux-$(linux_mmp_version).tar.xz"
     "https://www.kernel.org/pub/linux/kernel/projects/rt/$(linux_mm_version)/patch-$version.patch.gz"
 )
 

rules/linux/v3_14.bash

@@ -0,0 +1,212 @@
+version=\
+(
+    '3.14.63'
+)
+
+url=\
+(
+    "https://www.kernel.org/pub/linux/kernel/v3.x/linux-$version.tar.xz"
+)
+
+md5=\
+(
+    '6cf8a6b23849f47f511e0e46cfdb6392'
+)
+
+maintainer=\
+(
+    'Ricardo Martins <rasm@fe.up.pt>'
+)
+
+requires=\
+(
+    'bc/host'
+    'kmod/host'
+    'lz4/host'
+)
+
+# This variable is updated by find_patches().
+patches=()
+
+# Major/Minor version.
+linux_mm_version()
+{
+    echo "$version" | cut -f1-2 -d.
+}
+
+# Major/Minor/Patch version.
+linux_mmp_version()
+{
+    echo "$version" | cut -f1 -d-
+}
+
+find_patches()
+{
+    patches=(\
+        $(ls -1 \
+             "$pkg_dir/patches/$version/"*.patch \
+             "$pkg_dir/patches/$(linux_mmp_version)/"*.patch \
+             "$pkg_dir/patches/$(linux_mm_version)/"*.patch \
+             "$cfg_dir_system/patches/linux/$version/"*.patch \
+             "$cfg_dir_system/patches/linux/$(linux_mmp_version)/"*.patch \
+             "$cfg_dir_system/patches/linux/$(linux_mm_version)/"*.patch \
+             2> /dev/null | awk '!a[$0]++')
+    )
+}
+
+find_patches
+
+# Get configuration file.
+linux_cfg_file()
+{
+    for f in "$version" "$(linux_mmp_version)" "$(linux_mm_version)"; do
+        f="$cfg_dir_system/cfg/linux-$f.cfg"
+        if [ -f "$f" ]; then
+            echo "$f"
+            return 0
+        fi
+
+        echo "Candidate kernel configuration file '$f' doesn't exist." 1>&2
+    done
+
+    echo "ERROR: failed to find a valid kernel configuration file." 1>&2
+    return 1
+}
+
+post_unpack()
+{
+    cp -r ../linux-3.14.63/* ../linux_3.3-3.14.63
+    n=0; while [ -n "${patches[$n]}" ]; do
+             patch="${patches[$n]}"
+             echo "* Applying $patch..."
+             (ucat "$patch" | patch -p1) || return 1
+             let n++
+         done
+
+    if [ -d "$cfg_dir_toolchain/firmware" ]; then
+        tar -C "$cfg_dir_toolchain/firmware" -c -v -f - . | tar -C firmware -x -v -f -
+    fi
+}
+
+refresh()
+{
+    for rule in configure build target_install; do
+        if [ "$(linux_cfg_file)" -nt "$cfg_dir_builds/linux/$pkg_var/.$rule" ]; then
+            rm "$cfg_dir_builds/linux/$pkg_var/.$rule"
+        fi
+    done
+}
+
+configure()
+{
+    $cmd_make \
+        ARCH=${cfg_target_linux} \
+        mrproper || return 1
+
+    cfg="$(linux_cfg_file)"
+    [ -n "$cfg" ] || return 1
+    $cmd_cp "$cfg" .config || return 1
+
+    if [ -f "$cfg_dir_system/files/initramfs_init.sh" ]; then
+        $cmd_mkdir initramfs &&
+        $cmd_cp "$pkg_dir/files/initramfs.conf" . &&
+        $cmd_cp "$cfg_dir_system/files/initramfs_init.sh" initramfs/init.sh &&
+        $cmd_cp "$cfg_dir_rootfs/bin/busybox" initramfs/busybox
+    fi
+
+    yes '' | $cmd_make \
+        CROSS_COMPILE=${cfg_target_canonical}- \
+        ARCH=${cfg_target_linux} \
+        oldconfig
+}
+
+build()
+{
+    $cmd_make \
+        CROSS_COMPILE=$cfg_target_canonical- \
+        ARCH=$cfg_target_linux || return 1
+
+    $cmd_make \
+        CROSS_COMPILE=$cfg_target_canonical- \
+        ARCH=$cfg_target_linux \
+        DEPMOD="$cfg_dir_toolchain/sbin/depmod" \
+        modules || return 1
+
+    if [ "$(basename $cfg_target_linux_kernel)" = 'uImage' ]; then
+        $cmd_make \
+            CROSS_COMPILE=$cfg_target_canonical- \
+            ARCH=$cfg_target_linux \
+            DEPMOD="$cfg_dir_toolchain/sbin/depmod" \
+            uImage || return 1
+    fi
+
+    # Compressed image.
+    if [ "$(basename $cfg_target_linux_kernel)" = 'zImage' ]; then
+        $cmd_make \
+            CROSS_COMPILE=$cfg_target_canonical- \
+            ARCH=$cfg_target_linux \
+            DEPMOD="$cfg_dir_toolchain/sbin/depmod" \
+            zImage || return 1
+    fi
+
+    # Device tree blob.
+    if [ -n "$cfg_target_linux_dtb" ]; then
+        $cmd_make \
+            CROSS_COMPILE=$cfg_target_canonical- \
+            ARCH=$cfg_target_linux \
+            DEPMOD="$cfg_dir_toolchain/sbin/depmod" \
+            dtbs || return 1
+    fi
+
+    if [ -n "${cfg_target_linux_size}" ]; then
+        dd if="$cfg_target_linux_kernel" of="${cfg_target_linux_kernel}.padded" \
+            ibs="${cfg_target_linux_size}" conv=sync &&
+        mv "${cfg_target_linux_kernel}.padded" "${cfg_target_linux_kernel}"
+    fi
+}
+
+target_install()
+{
+    if [ -n "$(file "$cfg_target_linux_kernel" | grep ELF)" ]; then
+        strip="$(echo $cfg_dir_toolchain/bin/*-strip)"
+        $strip -s -R .comment "$cfg_target_linux_kernel"
+    fi
+
+    # Kernel image.
+    if [ -n "$cfg_target_linux_kernel" ]; then
+        cp -v "$cfg_target_linux_kernel" "$cfg_dir_rootfs/boot/kernel"
+    else
+        echo "ERROR: failed to find kernel image at '$cfg_target_linux_kernel'"
+        return 1
+    fi
+
+    # Device tree blobs.
+    dts="arch/$cfg_target_linux/boot/dts"
+    if [ -d "$dts" ]; then
+        $cmd_mkdir "$cfg_dir_rootfs/boot" &&
+            cp -v "$dts/"*.dtb "$cfg_dir_rootfs/boot"
+    fi
+
+    # Device tree overlays.
+    overlays_dir="arch/$cfg_target_linux/boot/dts/overlays"
+    if [ -d "$overlays_dir" ]; then
+	$cmd_mkdir "$cfg_dir_rootfs/boot/overlays" || return 1
+        $cmd_cp "$overlays_dir"/*.dtbo "$cfg_dir_rootfs/boot/overlays" || return 1
+    fi
+
+    $cmd_make \
+        CROSS_COMPILE="$cfg_target_canonical-" \
+        ARCH="$cfg_target_linux" \
+        INSTALL_MOD_PATH="$cfg_dir_rootfs/usr" \
+        KBUILD_VERBOSE=1 \
+        DEPMOD="$cfg_dir_toolchain/sbin/depmod" \
+        modules_install
+
+    $cmd_make \
+        CROSS_COMPILE="$cfg_target_canonical-" \
+        ARCH="$cfg_target_linux" \
+        INSTALL_MOD_PATH="$cfg_dir_rootfs/usr" \
+        KBUILD_VERBOSE=1 \
+        DEPMOD="$cfg_dir_toolchain/sbin/depmod" \
+        firmware_install
+}

rules/mpc/host.bash

@@ -1,16 +1,16 @@
 version=\
 (
-    "0.9"
+    "1.0.2"
 )
 
 url=\
 (
-    "http://www.multiprecision.org/mpc/download/mpc-$version.tar.gz"
+    "https://ftp.gnu.org/gnu/mpc/mpc-$version.tar.gz"
 )
 
 md5=\
 (
-    "0d6acab8d214bd7d1fbbc593e83dd00d"
+    "68fadff3358fb3e7976c7a398a0af4c3"
 )
 
 maintainer=\

rules/mpfr/host.bash

@@ -1,6 +1,6 @@
 version=\
 (
-    '3.1.3'
+    '3.1.5'
 )
 
 url=\
@@ -10,7 +10,7 @@ url=\
 
 md5=\
 (
-    '5fdfa3cfa5c86514ee4a241a1affa138'
+    'b1d23a55588e3b2a13e3be66bc69fd8d'
 )
 
 maintainer=\

rules/netcat/default.bash

@@ -0,0 +1,52 @@
+version=\
+(
+    "110"
+)
+
+url=\
+(
+    "https://kent.dl.sourceforge.net/project/nc$version/unix%20netcat%201.10%20by%20_Hobbit_/%5BUnnamed%20release%5D/nc$version.tgz"
+)
+
+md5=\
+(
+    "402632f2fe01c169ff19a0ad6e9d608c"
+)
+
+post_unpack()
+{
+  cd "../netcat-$version"
+  mv ../data .
+  mv ../generic.h .
+  mv ../Makefile .
+  mv ../netcat.blurb .
+  mv ../netcat.c .
+  mv ../README .
+  mv ../Changelog .
+  mv ../scripts .
+  mv ../stupidh .
+
+  patches=$(ls "$pkg_dir"/patches/*.patch)
+  if [ -n "$patches" ]; then
+      cat $patches | patch -p1
+  fi
+}
+
+build()
+{
+  make nc CC="$cmd_target_cc"
+}
+
+host_install()
+{
+  $cmd_cp nc "${cfg_dir_toolchain_sysroot}/usr/bin/"
+  $cmd_mkdir "${cfg_dir_toolchain_sysroot}/usr/share/bin/"
+  $cmd_cp scripts/* "${cfg_dir_toolchain_sysroot}/usr/share/bin/"
+}
+
+target_install()
+{
+  $cmd_target_strip nc -o "$cfg_dir_rootfs/usr/bin/nc"
+  $cmd_mkdir ${cfg_dir_rootfs}/usr/share/bin/
+  $cmd_cp scripts/* "${cfg_dir_rootfs}/usr/share/bin/"
+}

rules/netcat/patches/res_init.patch

@@ -0,0 +1,11 @@
+--- a/netcat.c	2017-05-25 14:39:05.517314469 +0200
++++ b/netcat_patch.c	2017-05-25 14:39:00.549218618 +0200
+@@ -1316,7 +1316,7 @@
+
+ #ifdef HAVE_BIND
+ /* can *you* say "cc -yaddayadda netcat.c -lresolv -l44bsd" on SunLOSs? */
+-  res_init();
++//  res_init();
+ #endif
+ /* I was in this barbershop quartet in Skokie IL ... */
+ /* round up the usual suspects, i.e. malloc up all the stuff we need */

rules/opencv/default.bash

@@ -15,15 +15,22 @@ md5=\
 
 requires=\
 (
-    'cmake/host'
     'ffmpeg/default'
+    'cmake/host'
 )
 
 maintainer=\
 (
     'Renato Caldas <rmsc@fe.up.pt>'
+    'Pedro Gonçalves <pedro@fe.up.pt>'
 )
 
+post_unpack()
+{
+    wget "http://lsts.pt/glued/tbb43_20141204oss_src.tgz"
+    mv tbb43_20141204oss_src.tgz "3rdparty/tbb/"
+}
+
 configure()
 {
     LINKER_ADDED_FLAGS="-Wl,-rpath,${cfg_dir_rootfs}/usr/lib"
@@ -50,6 +57,8 @@ configure()
     -DBUILD_SHARED_LIBS=ON \
     -DBUILD_TESTS=OFF \
     -DBUILD_WITH_DEBUG_INFO=OFF \
+    -DBUILD_TBB=ON \
+    -DWITH_TBB=ON \
     ../opencv-$version/
 }
 
@@ -75,4 +84,7 @@ target_install()
             $cmd_target_strip -v "$f" -o "$cfg_dir_rootfs/usr/lib/$(basename "$f")"
         fi
     done
+
+    $cmd_cp -r "${pkg_build_dir}/../build/lib/"libtbb.so "$cfg_dir_rootfs/usr/lib/"
+    $cmd_cp -r "${pkg_build_dir}/../build/lib/"libtbb.so "$cfg_dir_toolchain_sysroot/usr/lib/"
 }

rules/pointgrey/default.bash

@@ -0,0 +1,46 @@
+version=\
+(
+    "2.11.3.121"
+)
+
+url=\
+(
+    "http://lsts.pt/glued/flycapture.$version.armhf.tar.gz"
+)
+
+md5=\
+(
+    "788861351143e3279cf4522e1055e739"
+)
+
+post_unpack()
+{
+    $cmd_cp -r "../flycapture.2.11.3.121_armhf/"* "../pointgrey-$version/"
+    rm -r ../flycapture.2.11.3.121_armhf/
+}
+
+requires=\
+(
+    'libusb/default'
+    'libraw1394/default'
+    'libdc1394/default'
+)
+
+maintainer=\
+(
+    'Pedro Gonçalves <pedro@lsts.pt>'
+)
+
+host_install()
+{
+    $cmd_cp -r "lib/"*    "$cfg_dir_toolchain_sysroot/usr/lib/"
+    $cmd_cp -r "include/"* "$cfg_dir_toolchain_sysroot/usr/include/"
+}
+
+target_install()
+{
+    $cmd_mkdir "$cfg_dir_rootfs/usr/include/"
+    $cmd_cp -r "lib/"* "$cfg_dir_rootfs/usr/lib/"
+    $cmd_cp -r "include/"* "$cfg_dir_rootfs/usr/include/"
+}
+

rules/raspicam/default.bash

@@ -0,0 +1,59 @@
+version=\
+(
+    "1.0.0"
+)
+
+url=\
+(
+    "http://lsts.pt/glued/raspicam-$version.zip"
+)
+
+md5=\
+(
+  "169e62fd17d41455a42711a2f9c54fd1"
+)
+
+requires=\
+(
+    'cmake/host'
+)
+
+maintainer=\
+(
+    'Pedro Gonçalves <pedro@lsts.pt>'
+)
+
+configure()
+{
+    LINKER_ADDED_FLAGS="-Wl,-rpath,${cfg_dir_rootfs}/usr/lib"
+
+    ${cfg_dir_toolchain}/usr/local/bin/cmake \
+        -DCMAKE_SYSTEM_NAME="Linux" \
+        -DCMAKE_SYSTEM_VERSION="1" \
+        -DCMAKE_FIND_ROOT_PATH="${cfg_dir_toolchain_sysroot}/usr ${cfg_dir_rootfs}/usr" \
+        -DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=ONLY \
+        -DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY \
+        -DCMAKE_C_COMPILER="${cmd_target_cc}" \
+        -DCMAKE_CXX_COMPILER="${cmd_target_cxx}" \
+        -DCMAKE_C_FLAGS="${cfg_target_gcc_flags}" \
+	.
+}
+
+build()
+{
+    $cmd_make VERBOSE=1
+}
+
+host_install()
+{
+    cd build/
+    $cmd_cp -r "lib/"* "$cfg_dir_toolchain_sysroot/usr/lib/"
+    $cmd_cp -r "inc/"* "$cfg_dir_toolchain_sysroot/usr/include/"
+}
+
+target_install()
+{
+    cd build/
+    $cmd_cp -r "lib/"* "$cfg_dir_rootfs/usr/lib/"
+    $cmd_cp -r "bin/"* "$cfg_dir_rootfs/usr/bin/"
+}

rules/rlwrap/default.bash

@@ -0,0 +1,44 @@
+version=\
+(
+  "0.43"
+)
+
+url=\
+(
+  "https://github.com/hanslub42/rlwrap/releases/download/v$version/rlwrap-$version.tar.gz"
+)
+
+md5=\
+(
+  "b993e83d3a292464de70719b32f83a34"
+)
+
+requires=(
+  "readline/default"
+)
+
+configure()
+{
+  ./configure \
+    --prefix="${cfg_dir_toolchain_sysroot}/usr" \
+    --target="$cfg_target_canonical" \
+    --host="$cfg_target_canonical" \
+    --build="$cfg_host_canonical"
+}
+
+build()
+{
+  $cmd_make
+}
+
+host_install()
+{
+  $cmd_make install
+}
+
+target_install()
+{
+  $cmd_cp  $cfg_dir_toolchain_sysroot/usr/share/rlwrap $cfg_dir_rootfs/usr/share/
+  $cmd_cp  $cfg_dir_toolchain_sysroot/usr/bin/rlwrap $cfg_dir_rootfs/usr/bin/
+}
+

rules/rpi-boot-firmware/default.bash

@@ -1,31 +1,29 @@
 version=\
 (
-    '2015-06-03'
+    '2017-02-02'
 )
 
 url=\
 (
-    "https://github.com/rasmartins/rpi-boot-firmware/archive/rpi-boot-firmware-$version.tar.gz"
+    "http://lsts.pt/glued/rpi-boot-firmware-$version.zip"
 )
 
 maintainer=\
 (
     'Ricardo Martins <rasm@fe.up.pt>'
+    'Pedro Gonçalves <pedro@lsts.pt>'
 )
 
 md5=\
 (
-    'a80ee36b66cccda4e9ccb7eb26bd6bb8'
+    'eb42664fce4d73f167064e697dfacb76'
 )
 
 target_install()
 {
-    $cmd_mkdir \
-        "$cfg_dir_rootfs/boot" &&
+    $cmd_mkdir "$cfg_dir_rootfs/boot"
 
-    for f in bootcode.bin fixup.dat start.elf; do
-        $cmd_cp -r "../$pkg-$pkg-$version/$f" "$cfg_dir_rootfs/boot"
-    done &&
+    $cmd_cp "../$pkg-$version/"* "$cfg_dir_rootfs/boot/"
 
     tar -C "$pkg_dir/fs" -c -f - . | tar -C "$cfg_dir_rootfs" -x -v -f -
 }

rules/rpi-boot-firmware/fs/boot/cmdline.txt

@@ -1 +1 @@
-dwc_otg.lpm_enable=0 console=ttyAMA0,115200,8n1 root=/dev/mmcblk0p2 elevator=deadline rootwait quiet
+dwc_otg.lpm_enable=0 console=tty1 root=/dev/mmcblk0p2 elevator=deadline rootwait quiet

rules/screen/default.bash

@@ -0,0 +1,59 @@
+version=\
+(
+  "4.5.0"
+)
+
+url=\
+(
+  "http://ftp.gnu.org/gnu/screen/screen-$version.tar.gz"
+)
+
+md5=\
+(
+  "a32105a91359afab1a4349209a028e31"
+)
+
+requires=\
+(
+  "ncurses/default"
+)
+
+post_unpack()
+{
+  patches=$(ls "$pkg_dir"/patches/*.patch)
+  if [ -n "$patches" ]; then
+      cat $patches | patch -p1
+  fi
+
+  autoconf
+  aclocal
+}
+
+configure()
+{
+  ./configure \
+        --target="$cfg_target_canonical" \
+        --host="$cfg_target_canonical" \
+        --build="$cfg_host_canonical" \
+        --prefix="$cfg_dir_toolchain_sysroot/usr" \
+        --enable-colors256
+}
+
+build()
+{
+  $cmd_make
+}
+
+host_install()
+{
+  $cmd_make install
+}
+
+target_install()
+{
+  $cmd_cp  $cfg_dir_toolchain_sysroot/usr/share/screen $cfg_dir_rootfs/usr/share/
+  $cmd_cp  $cfg_dir_toolchain_sysroot/usr/bin/screen-$version $cfg_dir_rootfs/usr/bin/screen
+  $cmd_cp  etc/screenrc $cfg_dir_rootfs/etc/screenrc
+}
+
+

rules/screen/patches/0001-compiler-sanity-checks.patch

@@ -0,0 +1,62 @@
+From: Maarten ter Huurne <maarten@treewalker.org>
+Date: Sat, 13 Sep 2014 10:27:27 +0200
+Subject: Removed redundant compiler sanity checks
+
+AC_PROG_CC already performs sanity checks. And unlike the removed
+checks, it does so in a way that supports cross compilation.
+
+Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
+[Ricardo: rebase on top of 4.3.1]
+Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
+---
+ configure.ac | 27 ---------------------------
+ 1 file changed, 27 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index ffe2e37..27690a6 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -48,31 +48,6 @@ AC_PROG_GCC_TRADITIONAL
+ AC_ISC_POSIX
+ AC_USE_SYSTEM_EXTENSIONS
+ 
+-AC_TRY_RUN(main(){exit(0);},,[
+-if test $CC != cc ; then
+-AC_NOTE(Your $CC failed - restarting with CC=cc)
+-AC_NOTE()
+-CC=cc
+-export CC
+-exec $0 $configure_args
+-fi
+-])
+-
+-AC_TRY_RUN(main(){exit(0);},,
+-exec 5>&2
+-eval $ac_link
+-AC_NOTE(CC=$CC; CFLAGS=$CFLAGS; LIBS=$LIBS;)
+-AC_NOTE($ac_compile)
+-AC_MSG_ERROR(Can't run the compiler - sorry))
+-
+-AC_TRY_RUN([
+-main()
+-{
+-  int __something_strange_();
+-  __something_strange_(0);
+-}
+-],AC_MSG_ERROR(Your compiler does not set the exit status - sorry))
+-
+ AC_PROG_AWK
+ 
+ AC_PROG_INSTALL
+@@ -1300,8 +1275,6 @@ fi
+ dnl Ptx bug workaround -- insert -lc after -ltermcap
+ test -n "$seqptx" && LIBS="-ltermcap -lc -lsocket -linet -lnsl -lsec -lseq"
+ 
+-AC_TRY_RUN(main(){exit(0);},,AC_MSG_ERROR(Can't run the compiler - internal error. Sorry.))
+-
+ ETCSCREENRC=
+ AC_MSG_CHECKING(for the global screenrc file)
+ AC_ARG_WITH(sys-screenrc, [  --with-sys-screenrc=path to the global screenrc file], [ ETCSCREENRC="${withval}" ])
+-- 
+1.8.4.5
+

rules/screen/patches/0002-no-memcpy-fallback.patch

@@ -0,0 +1,124 @@
+From: Maarten ter Huurne <maarten@treewalker.org>
+Date: Sat, 13 Sep 2014 11:37:59 +0200
+Subject: Do not use memcpy as an alternative for bcopy/memmove
+
+The configure script runs a small test program to check whether
+memcpy can handle overlapping memory areas. However, it is not valid
+to conclude that if a single case of overlapping memory is handled
+correctly, all cases will be handled correctly.
+
+Since screen already has its own bcopy implementation as a fallback
+for the case that bcopy and memmove are unusable, removing the memcpy
+option should not break any systems.
+
+Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
+[Ricardo: rebase on top of 4.3.1]
+Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
+---
+ acconfig.h   |  3 +--
+ configure.ac | 18 +-----------------
+ os.h         |  8 ++------
+ osdef.h.in   | 10 +---------
+ 4 files changed, 5 insertions(+), 34 deletions(-)
+
+diff --git a/acconfig.h b/acconfig.h
+index 2e46985..9b0b9d4 100644
+--- a/acconfig.h
++++ b/acconfig.h
+@@ -476,7 +476,7 @@
+ #undef GETTTYENT
+ 
+ /*
+- * Define USEBCOPY if the bcopy/memcpy from your system's C library
++ * Define USEBCOPY if the bcopy from your system's C library
+  * supports the overlapping of source and destination blocks.  When
+  * undefined, screen uses its own (probably slower) version of bcopy().
+  * 
+@@ -487,7 +487,6 @@
+  * Their memove fails the test in the configure script. Sigh. (Juergen)
+  */
+ #undef USEBCOPY
+-#undef USEMEMCPY
+ #undef USEMEMMOVE
+ 
+ /*
+diff --git a/configure.ac b/configure.ac
+index 27690a6..b8e3bec 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -1145,7 +1145,7 @@ AC_TRY_LINK(,[getttyent();], AC_DEFINE(GETTTYENT))
+ AC_CHECKING(fdwalk)
+ AC_TRY_LINK([#include <stdlib.h>], [fdwalk(NULL, NULL);],AC_DEFINE(HAVE_FDWALK))
+ 
+-AC_CHECKING(whether memcpy/memmove/bcopy handles overlapping arguments)
++AC_CHECKING(whether memmove/bcopy handles overlapping arguments)
+ AC_TRY_RUN([
+ main() {
+   char buf[10];
+@@ -1175,22 +1175,6 @@ main() {
+   exit(0); /* libc version works properly.  */
+ }], AC_DEFINE(USEMEMMOVE))
+ 
+-
+-AC_TRY_RUN([
+-#define bcopy(s,d,l) memcpy(d,s,l)
+-main() {
+-  char buf[10];
+-  strcpy(buf, "abcdefghi");
+-  bcopy(buf, buf + 2, 3);
+-  if (strncmp(buf, "ababcf", 6))
+-    exit(1);
+-  strcpy(buf, "abcdefghi");
+-  bcopy(buf + 2, buf, 3);
+-  if (strncmp(buf, "cdedef", 6))
+-    exit(1);
+-  exit(0); /* libc version works properly.  */
+-}], AC_DEFINE(USEMEMCPY))
+-
+ AC_SYS_LONG_FILE_NAMES
+ 
+ AC_MSG_CHECKING(for vsprintf)
+diff --git a/os.h b/os.h
+index e827ac9..0b41fb9 100644
+--- a/os.h
++++ b/os.h
+@@ -142,12 +142,8 @@ extern int errno;
+ # ifdef USEMEMMOVE
+ #  define bcopy(s,d,len) memmove(d,s,len)
+ # else
+-#  ifdef USEMEMCPY
+-#   define bcopy(s,d,len) memcpy(d,s,len)
+-#  else
+-#   define NEED_OWN_BCOPY
+-#   define bcopy xbcopy
+-#  endif
++#  define NEED_OWN_BCOPY
++#  define bcopy xbcopy
+ # endif
+ #endif
+ 
+diff --git a/osdef.h.in b/osdef.h.in
+index 8687b60..e4057a0 100644
+--- a/osdef.h.in
++++ b/osdef.h.in
+@@ -58,16 +58,8 @@ extern int   bcmp __P((char *, char *, int));
+ extern int   killpg __P((int, int));
+ #endif
+ 
+-#ifndef USEBCOPY
+-# ifdef USEMEMCPY
+-extern void  memcpy __P((char *, char *, int));
+-# else
+-#  ifdef USEMEMMOVE
++#if defined(USEMEMMOVE) && !defined(USEBCOPY)
+ extern void  memmove __P((char *, char *, int));
+-#  else
+-extern void  bcopy __P((char *, char *, int));
+-#  endif
+-# endif
+ #else
+ extern void  bcopy __P((char *, char *, int));
+ #endif
+-- 
+1.8.4.5
+

rules/screen/patches/0003-cross-compilation-AC_TRY_RUN.patch

@@ -0,0 +1,125 @@
+From: Maarten ter Huurne <maarten@treewalker.org>
+Date: Sat, 13 Sep 2014 12:04:41 +0200
+Subject: Provide cross compilation alternatives for all AC_TRY_RUN uses
+
+Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
+[Ricardo: rebase on top of 4.3.1]
+Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
+---
+ configure.ac | 30 +++++++++++++++++++-----------
+ 1 file changed, 19 insertions(+), 11 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index b8e3bec..c4b7cd4 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -348,7 +348,8 @@ main()
+   exit(0);
+ }
+ ], AC_NOTE(- your fifos are usable) fifo=1,
+-AC_NOTE(- your fifos are not usable))
++AC_NOTE(- your fifos are not usable),
++AC_NOTE(- skipping check because we are cross compiling; assuming fifos are usable) fifo=1)
+ rm -f /tmp/conftest*
+ 
+ if test -n "$fifo"; then
+@@ -396,7 +397,8 @@ main()
+   exit(0);
+ }
+ ], AC_NOTE(- your implementation is ok), 
+-AC_NOTE(- you have a broken implementation) AC_DEFINE(BROKEN_PIPE) fifobr=1)
++AC_NOTE(- you have a broken implementation) AC_DEFINE(BROKEN_PIPE) fifobr=1,
++AC_NOTE(- skipping check because we are cross compiling; assuming fifo implementation is ok))
+ rm -f /tmp/conftest*
+ fi
+ 
+@@ -458,7 +460,8 @@ main()
+   exit(0);
+ }
+ ], AC_NOTE(- your sockets are usable) sock=1,
+-AC_NOTE(- your sockets are not usable))
++AC_NOTE(- your sockets are not usable),
++AC_NOTE(- skipping check because we are cross compiling; assuming sockets are usable) sock=1)
+ rm -f /tmp/conftest*
+ 
+ if test -n "$sock"; then
+@@ -497,7 +500,8 @@ main()
+ }
+ ],AC_NOTE(- you are normal),
+ AC_NOTE(- unix domain sockets are not kept in the filesystem)
+-AC_DEFINE(SOCK_NOT_IN_FS) socknofs=1)
++AC_DEFINE(SOCK_NOT_IN_FS) socknofs=1,
++AC_NOTE(- skipping check because we are cross compiling; assuming sockets are normal))
+ rm -f /tmp/conftest*
+ fi
+ 
+@@ -624,7 +628,8 @@ main()
+   exit(0);
+ }
+ ],AC_NOTE(- select is ok),
+-AC_NOTE(- select can't count) AC_DEFINE(SELECT_BROKEN))
++AC_NOTE(- select can't count) AC_DEFINE(SELECT_BROKEN),
++AC_NOTE(- skipping check because we are cross compiling; assuming select is ok))
+ 
+ dnl
+ dnl    ****  termcap or terminfo  ****
+@@ -666,7 +671,8 @@ main()
+ {
+  exit(strcmp(tgoto("%p1%d", 0, 1), "1") ? 0 : 1);
+ }], AC_NOTE(- you use the termcap database),
+-AC_NOTE(- you use the terminfo database) AC_DEFINE(TERMINFO))
++AC_NOTE(- you use the terminfo database) AC_DEFINE(TERMINFO),
++AC_NOTE(- skipping check because we are cross compiling; assuming terminfo database is used) AC_DEFINE(TERMINFO))
+ AC_CHECKING(ospeed)
+ AC_TRY_LINK(extern short ospeed;,ospeed=5;,,AC_DEFINE(NEED_OSPEED))
+ 
+@@ -801,7 +807,8 @@ main()
+     else
+       AC_NOTE(- can't determine - assume ptys are world accessable)
+     fi
+-  ]
++  ],
++  AC_NOTE(- skipping check because we are cross compiling; assuming ptys are world accessable)
+ )
+ rm -f conftest_grp
+ fi
+@@ -885,7 +892,7 @@ AC_EGREP_CPP(yes,
+ #endif
+ ], load=1)
+ fi
+-if test -z "$load" ; then
++if test -z "$load" && test "$cross_compiling" = no ; then
+ AC_CHECKING(for kernelfile)
+ for core in /unix /vmunix /dynix /hp-ux /xelos /dev/ksyms /kernel/unix /kernel/genunix /unicos /mach /netbsd /386bsd /dgux /bsd /stand/vmunix; do
+   if test -f $core || test -c $core; then
+@@ -1078,7 +1085,7 @@ main()
+ #endif
+   exit(0);
+ }
+-],,AC_DEFINE(SYSVSIGS))
++],,AC_DEFINE(SYSVSIGS),:)
+ 
+ fi
+ 
+@@ -1158,7 +1165,7 @@ main() {
+   if (strncmp(buf, "cdedef", 6))
+     exit(1);
+   exit(0); /* libc version works properly.  */
+-}], AC_DEFINE(USEBCOPY))
++}], AC_DEFINE(USEBCOPY),,:)
+ 
+ AC_TRY_RUN([
+ #define bcopy(s,d,l) memmove(d,s,l)
+@@ -1173,7 +1180,8 @@ main() {
+   if (strncmp(buf, "cdedef", 6))
+     exit(1);
+   exit(0); /* libc version works properly.  */
+-}], AC_DEFINE(USEMEMMOVE))
++}], AC_DEFINE(USEMEMMOVE),,
++  AC_NOTE(- skipping check because we are cross compiling; use memmove) AC_DEFINE(USEMEMMOVE))
+ 
+ AC_SYS_LONG_FILE_NAMES
+ 
+-- 
+1.8.4.5
+

rules/screen/patches/0004-cross-compilation-ignore-host-fs.patch

@@ -0,0 +1,132 @@
+From: Maarten ter Huurne <maarten@treewalker.org>
+Date: Sun, 14 Sep 2014 07:10:59 +0200
+Subject: When cross-compiling, skip checks that look in the host file system
+
+Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
+[Ricardo: rebase on top of 4.3.1]
+Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
+---
+ configure.ac | 23 +++++++++++++++++++----
+ 1 file changed, 19 insertions(+), 4 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index c4b7cd4..9cf7cee 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -85,7 +85,7 @@ AC_ARG_ENABLE(socket-dir,
+ dnl
+ dnl    ****  special unix variants  ****
+ dnl
+-if test -n "$ISC"; then
++if test "$cross_compiling" = no && test -n "$ISC" ; then
+   AC_DEFINE(ISC) LIBS="$LIBS -linet"
+ fi
+ 
+@@ -96,10 +96,11 @@ dnl AC_DEFINE(OSF1)	# this disables MIPS again....
+ dnl fi
+ dnl fi
+ 
+-if test -f /sysV68 ; then
++if test "$cross_compiling" = no && test -f /sysV68 ; then
+ AC_DEFINE(sysV68)
+ fi
+ 
++if test "$cross_compiling" = no ; then
+ AC_CHECKING(for MIPS)
+ if test -f /lib/libmld.a || test -f /usr/lib/libmld.a || test -f /usr/lib/cmplrs/cc/libmld.a; then
+ oldlibs="$LIBS"
+@@ -123,6 +124,7 @@ AC_DEFINE(USE_WAIT2) LIBS="$LIBS -lbsd" ; CC="$CC -I/usr/include/bsd"
+ ))
+ fi
+ fi
++fi
+ 
+ 
+ AC_CHECKING(for Ultrix)
+@@ -132,7 +134,7 @@ AC_EGREP_CPP(yes,
+ #endif
+ ], ULTRIX=1)
+ 
+-if test -f /usr/lib/libpyr.a ; then
++if test "$cross_compiling" = no && test -f /usr/lib/libpyr.a ; then
+ oldlibs="$LIBS"
+ LIBS="$LIBS -lpyr"
+ AC_CHECKING(Pyramid OSX)
+@@ -679,17 +681,21 @@ AC_TRY_LINK(extern short ospeed;,ospeed=5;,,AC_DEFINE(NEED_OSPEED))
+ dnl
+ dnl    ****  PTY specific things  ****
+ dnl
++if test "$cross_compiling" = no ; then
+ AC_CHECKING(for /dev/ptc)
+ if test -r /dev/ptc; then
+ AC_DEFINE(HAVE_DEV_PTC)
+ fi
++fi
+ 
++if test "$cross_compiling" = no ; then
+ AC_CHECKING(for SVR4 ptys)
+ sysvr4ptys=
+ if test -c /dev/ptmx ; then
+ AC_TRY_LINK([],[ptsname(0);grantpt(0);unlockpt(0);],[AC_DEFINE(HAVE_SVR4_PTYS)
+ sysvr4ptys=1])
+ fi
++fi
+ 
+ AC_CHECK_FUNCS(getpt)
+ 
+@@ -699,6 +705,7 @@ AC_CHECK_FUNCS(openpty,,
+ [AC_CHECK_LIB(util,openpty, [AC_DEFINE(HAVE_OPENPTY)] [LIBS="$LIBS -lutil"])])
+ fi
+ 
++if test "$cross_compiling" = no ; then
+ AC_CHECKING(for ptyranges)
+ if test -d /dev/ptym ; then
+ pdir='/dev/ptym'
+@@ -722,6 +729,7 @@ p1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g'  | sort -u | tr -d '\
+ AC_DEFINE_UNQUOTED(PTYRANGE0,"$p0")
+ AC_DEFINE_UNQUOTED(PTYRANGE1,"$p1")
+ fi
++fi
+ 
+ dnl    ****  pty mode/group handling ****
+ dnl
+@@ -869,14 +877,16 @@ fi
+ dnl
+ dnl    ****  loadav  ****
+ dnl
++if test "$cross_compiling" = no ; then
+ AC_CHECKING(for libutil(s))
+ test -f /usr/lib/libutils.a && LIBS="$LIBS -lutils"
+ test -f /usr/lib/libutil.a && LIBS="$LIBS -lutil"
++fi
+ 
+ AC_CHECKING(getloadavg)
+ AC_TRY_LINK(,[getloadavg((double *)0, 0);],
+ AC_DEFINE(LOADAV_GETLOADAVG) load=1,
+-if test -f /usr/lib/libkvm.a ; then
++if test "$cross_compiling" = no && test -f /usr/lib/libkvm.a ; then
+ olibs="$LIBS"
+ LIBS="$LIBS -lkvm"
+ AC_CHECKING(getloadavg with -lkvm)
+@@ -1094,13 +1104,18 @@ dnl    ****  libraries  ****
+ dnl
+ 
+ AC_CHECKING(for crypt and sec libraries)
++if test "$cross_compiling" = no ; then
+ test -f /lib/libcrypt_d.a || test -f /usr/lib/libcrypt_d.a && LIBS="$LIBS -lcrypt_d"
++fi
+ oldlibs="$LIBS"
+ LIBS="$LIBS -lcrypt"
+ AC_CHECKING(crypt)
+ AC_TRY_LINK(,,,LIBS="$oldlibs")
++if test "$cross_compiling" = no ; then
+ test -f /lib/libsec.a || test -f /usr/lib/libsec.a && LIBS="$LIBS -lsec"
+ test -f /lib/libshadow.a || test -f /usr/lib/libshadow.a && LIBS="$LIBS -lshadow"
++fi
++
+ oldlibs="$LIBS"
+ LIBS="$LIBS -lsun"
+ AC_CHECKING(IRIX sun library)
+-- 
+1.8.4.5
+

rules/screen/patches/0005-avoid-identifying-as-SVR4.patch

@@ -0,0 +1,54 @@
+From: Maarten ter Huurne <maarten@treewalker.org>
+Date: Sun, 14 Sep 2014 11:16:58 +0200
+Subject: Avoid mis-identifying systems as SVR4
+
+My openSUSE 13.1 Linux system was detected as SVR4 because it had
+libelf installed. This leads to linking with libelf, even though no
+symbols from that library were actually used, and to a workaround for
+a buggy getlogin() being enabled.
+
+It is not documented which exact SVR4 system had the bug that the
+workaround was added for, so all I could do is make an educated guess
+at the #defines its compiler would be likely to set.
+
+Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
+[Ricardo: rebase on top of 4.3.1]
+Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
+---
+ configure.ac | 14 ++++++++++++--
+ 1 file changed, 12 insertions(+), 2 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index 9cf7cee..e09e4cf 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -179,14 +179,24 @@ AC_EGREP_CPP(yes,
+ #endif
+ ], LIBS="$LIBS -lsocket -linet";seqptx=1)
+ 
++AC_CHECKING(SVR4)
++AC_EGREP_CPP(yes,
++[main () {
++#if defined(SVR4) || defined(__SVR4)
++  yes;
++#endif
++], AC_NOTE(- you have a SVR4 system) AC_DEFINE(SVR4) svr4=1)
++if test -n "$svr4" ; then
+ oldlibs="$LIBS"
+ LIBS="$LIBS -lelf"
+ AC_CHECKING(SVR4)
+ AC_TRY_LINK([#include <utmpx.h>
+ ],,
+-[AC_CHECK_HEADER(dwarf.h, AC_DEFINE(SVR4) AC_DEFINE(BUGGYGETLOGIN),
+-[AC_CHECK_HEADER(elf.h, AC_DEFINE(SVR4) AC_DEFINE(BUGGYGETLOGIN))])]
++[AC_CHECK_HEADER(dwarf.h, AC_DEFINE(BUGGYGETLOGIN),
++[AC_CHECK_HEADER(elf.h, AC_DEFINE(BUGGYGETLOGIN))])]
+ ,LIBS="$oldlibs")
++fi
++
+ AC_CHECK_HEADERS([stropts.h string.h strings.h])
+ 
+ AC_CHECKING(for Solaris 2.x)
+-- 
+1.8.4.5
+

rules/screen/patches/0006-install-no-backup-binary.patch

@@ -0,0 +1,39 @@
+From: Maarten ter Huurne <maarten@treewalker.org>
+Date: Sun, 14 Sep 2014 23:58:34 +0200
+Subject: Do not create backup of old installed binary
+
+This is a rather unusual feature that packagers will not expect.
+
+Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
+---
+ Makefile.in | 4 ----
+ 1 file changed, 4 deletions(-)
+
+diff --git a/Makefile.in b/Makefile.in
+index 187a69b..65549e9 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -83,12 +83,9 @@ screen: $(OFILES)
+ 	    $(OPTIONS) $(CFLAGS) $<
+ 
+ install_bin: .version screen
+-	-if [ -f $(DESTDIR)$(bindir)/$(SCREEN) ] && [ ! -f $(DESTDIR)$(bindir)/$(SCREEN).old ]; \
+-		then mv $(DESTDIR)$(bindir)/$(SCREEN) $(DESTDIR)$(bindir)/$(SCREEN).old; fi
+ 	$(INSTALL_PROGRAM) screen $(DESTDIR)$(bindir)/$(SCREEN)
+ 	-chown root $(DESTDIR)$(bindir)/$(SCREEN) && chmod 4755 $(DESTDIR)$(bindir)/$(SCREEN)
+ # This doesn't work if $(bindir)/screen is a symlink
+-	-if [ -f $(DESTDIR)$(bindir)/screen ] && [ ! -f $(DESTDIR)$(bindir)/screen.old ]; then mv $(DESTDIR)$(bindir)/screen $(DESTDIR)$(bindir)/screen.old; fi
+ 	rm -f $(DESTDIR)$(bindir)/screen
+ 	(cd $(DESTDIR)$(bindir) && ln -f -s $(SCREEN) screen)
+ 	cp $(srcdir)/utf8encodings/?? $(DESTDIR)$(SCREENENCODINGS)
+@@ -113,7 +110,6 @@ installdirs:
+ uninstall: .version
+ 	rm -f $(DESTDIR)$(bindir)/$(SCREEN)
+ 	rm -f $(DESTDIR)$(bindir)/screen
+-	-mv $(DESTDIR)$(bindir)/screen.old $(DESTDIR)$(bindir)/screen
+ 	rm -f $(DESTDIR)$(ETCSCREENRC)
+ 	cd doc; $(MAKE) uninstall
+ 
+-- 
+1.8.4.5
+

rules/screen/patches/0007-install-always-chmod.patch

@@ -0,0 +1,29 @@
+From: Maarten ter Huurne <maarten@treewalker.org>
+Date: Mon, 15 Sep 2014 00:03:05 +0200
+Subject: Change binary permission flags even if chown fails
+
+Typically when creating a package, the build is not run as root, so
+the chown will fail. But the chmod can still be done.
+
+Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
+---
+ Makefile.in | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/Makefile.in b/Makefile.in
+index 65549e9..3c12fdb 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -84,7 +84,8 @@ screen: $(OFILES)
+ 
+ install_bin: .version screen
+ 	$(INSTALL_PROGRAM) screen $(DESTDIR)$(bindir)/$(SCREEN)
+-	-chown root $(DESTDIR)$(bindir)/$(SCREEN) && chmod 4755 $(DESTDIR)$(bindir)/$(SCREEN)
++	-chown root $(DESTDIR)$(bindir)/$(SCREEN)
++	-chmod 4755 $(DESTDIR)$(bindir)/$(SCREEN)
+ # This doesn't work if $(bindir)/screen is a symlink
+ 	rm -f $(DESTDIR)$(bindir)/screen
+ 	(cd $(DESTDIR)$(bindir) && ln -f -s $(SCREEN) screen)
+-- 
+1.8.4.5
+

rules/screen/patches/0008-install-nonversioned-binary.patch

@@ -0,0 +1,31 @@
+From: Maarten ter Huurne <maarten@treewalker.org>
+Date: Mon, 15 Sep 2014 00:06:20 +0200
+Subject: Support overriding SCREEN to get a non-versioned binary
+
+If a packager runs "make install SCREEN=screen", do not create
+"screen" as a symlink to itself.
+
+Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
+---
+ Makefile.in | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/Makefile.in b/Makefile.in
+index 3c12fdb..860f351 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -86,9 +86,11 @@ install_bin: .version screen
+ 	$(INSTALL_PROGRAM) screen $(DESTDIR)$(bindir)/$(SCREEN)
+ 	-chown root $(DESTDIR)$(bindir)/$(SCREEN)
+ 	-chmod 4755 $(DESTDIR)$(bindir)/$(SCREEN)
++ifneq (${SCREEN},screen)
+ # This doesn't work if $(bindir)/screen is a symlink
+ 	rm -f $(DESTDIR)$(bindir)/screen
+ 	(cd $(DESTDIR)$(bindir) && ln -f -s $(SCREEN) screen)
++endif
+ 	cp $(srcdir)/utf8encodings/?? $(DESTDIR)$(SCREENENCODINGS)
+ 
+ ###############################################################################
+-- 
+1.8.4.5
+

rules/screen/patches/0009-install-dir-dependency.patch

@@ -0,0 +1,43 @@
+From: Maarten ter Huurne <maarten@treewalker.org>
+Date: Mon, 15 Sep 2014 02:27:09 +0200
+Subject: Ensure that installation dirs exist before copying files into them
+
+Since the "install_bin" target requires the installation directories
+to exist, it should depend on the "installdirs" target. The previous
+approach of having "install" depend on "installdirs" is not reliable.
+
+For example, in a parallel build, there was no guarantee that
+"installdirs" would be finished before "install_bin" runs. Also if
+the user requested only "install_bin" to be made, "installdirs" would
+be skipped altogether.
+
+Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
+---
+ Makefile.in | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/Makefile.in b/Makefile.in
+index 860f351..f0fe08d 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -82,7 +82,7 @@ screen: $(OFILES)
+ 	$(CC) -c -I. -I$(srcdir) $(M_CFLAGS) $(CPPFLAGS) $(DEFS) \
+ 	    $(OPTIONS) $(CFLAGS) $<
+ 
+-install_bin: .version screen
++install_bin: .version screen installdirs
+ 	$(INSTALL_PROGRAM) screen $(DESTDIR)$(bindir)/$(SCREEN)
+ 	-chown root $(DESTDIR)$(bindir)/$(SCREEN)
+ 	-chmod 4755 $(DESTDIR)$(bindir)/$(SCREEN)
+@@ -94,7 +94,7 @@ endif
+ 	cp $(srcdir)/utf8encodings/?? $(DESTDIR)$(SCREENENCODINGS)
+ 
+ ###############################################################################
+-install: installdirs install_bin
++install: install_bin
+ 	cd doc ; $(MAKE) install
+ 	-if [ -d /usr/lib/terminfo ]; then \
+ 		PATH="$$PATH:/usr/5bin" tic ${srcdir}/terminfo/screeninfo.src; \
+-- 
+1.8.4.5
+

rules/screen/patches/0010-rename-sched_h.patch

@@ -0,0 +1,142 @@
+From: Maarten ter Huurne <maarten@treewalker.org>
+Date: Mon, 15 Sep 2014 00:24:41 +0200
+Subject: Renamed sched.h to eventqueue.h
+
+There is a <sched.h> system header that got shadowed by "sched.h".
+While Screen itself doesn't include <sched.h>, other system headers
+might include it indirectly. This broke the build when using uClibc
+with pthread support.
+
+Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
+---
+ eventqueue.h | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
+ sched.h      | 48 ------------------------------------------------
+ screen.h     |  2 +-
+ 3 files changed, 49 insertions(+), 49 deletions(-)
+ create mode 100644 eventqueue.h
+ delete mode 100644 sched.h
+
+diff --git a/eventqueue.h b/eventqueue.h
+new file mode 100644
+index 0000000..fdc3fc4
+--- /dev/null
++++ b/eventqueue.h
+@@ -0,0 +1,48 @@
++/* Copyright (c) 2008, 2009
++ *      Juergen Weigert (jnweiger@immd4.informatik.uni-erlangen.de)
++ *      Michael Schroeder (mlschroe@immd4.informatik.uni-erlangen.de)
++ *      Micah Cowan (micah@cowan.name)
++ *      Sadrul Habib Chowdhury (sadrul@users.sourceforge.net)
++ * Copyright (c) 1993-2002, 2003, 2005, 2006, 2007
++ *      Juergen Weigert (jnweiger@immd4.informatik.uni-erlangen.de)
++ *      Michael Schroeder (mlschroe@immd4.informatik.uni-erlangen.de)
++ * Copyright (c) 1987 Oliver Laumann
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 3, or (at your option)
++ * any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program (see the file COPYING); if not, see
++ * http://www.gnu.org/licenses/, or contact Free Software Foundation, Inc.,
++ * 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
++ *
++ ****************************************************************
++ * $Id$ GNU
++ */
++
++struct event
++{
++  struct event *next;
++  void (*handler) __P((struct event *, char *));
++  char *data;
++  int fd;
++  int type;
++  int pri;
++  struct timeval timeout;
++  int queued;		/* in evs queue */
++  int active;		/* in fdset */
++  int *condpos;		/* only active if condpos - condneg > 0 */
++  int *condneg;
++};
++
++#define EV_TIMEOUT	0
++#define EV_READ		1
++#define EV_WRITE	2
++#define EV_ALWAYS	3
+diff --git a/sched.h b/sched.h
+deleted file mode 100644
+index fdc3fc4..0000000
+--- a/sched.h
++++ /dev/null
+@@ -1,48 +0,0 @@
+-/* Copyright (c) 2008, 2009
+- *      Juergen Weigert (jnweiger@immd4.informatik.uni-erlangen.de)
+- *      Michael Schroeder (mlschroe@immd4.informatik.uni-erlangen.de)
+- *      Micah Cowan (micah@cowan.name)
+- *      Sadrul Habib Chowdhury (sadrul@users.sourceforge.net)
+- * Copyright (c) 1993-2002, 2003, 2005, 2006, 2007
+- *      Juergen Weigert (jnweiger@immd4.informatik.uni-erlangen.de)
+- *      Michael Schroeder (mlschroe@immd4.informatik.uni-erlangen.de)
+- * Copyright (c) 1987 Oliver Laumann
+- *
+- * This program is free software; you can redistribute it and/or modify
+- * it under the terms of the GNU General Public License as published by
+- * the Free Software Foundation; either version 3, or (at your option)
+- * any later version.
+- *
+- * This program is distributed in the hope that it will be useful,
+- * but WITHOUT ANY WARRANTY; without even the implied warranty of
+- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+- * GNU General Public License for more details.
+- *
+- * You should have received a copy of the GNU General Public License
+- * along with this program (see the file COPYING); if not, see
+- * http://www.gnu.org/licenses/, or contact Free Software Foundation, Inc.,
+- * 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
+- *
+- ****************************************************************
+- * $Id$ GNU
+- */
+-
+-struct event
+-{
+-  struct event *next;
+-  void (*handler) __P((struct event *, char *));
+-  char *data;
+-  int fd;
+-  int type;
+-  int pri;
+-  struct timeval timeout;
+-  int queued;		/* in evs queue */
+-  int active;		/* in fdset */
+-  int *condpos;		/* only active if condpos - condneg > 0 */
+-  int *condneg;
+-};
+-
+-#define EV_TIMEOUT	0
+-#define EV_READ		1
+-#define EV_WRITE	2
+-#define EV_ALWAYS	3
+diff --git a/screen.h b/screen.h
+index 603ca3f..34238c8 100644
+--- a/screen.h
++++ b/screen.h
+@@ -43,7 +43,7 @@
+ #include "osdef.h"
+ 
+ #include "ansi.h"
+-#include "sched.h"
++#include "eventqueue.h"
+ #include "acls.h"
+ #include "comm.h"
+ #include "layer.h"
+-- 
+1.8.4.5
+

rules/u-boot/default.bash

@@ -1,6 +1,6 @@
 version=\
 (
-    '2014.07'
+    '2017.05'
 )
 
 url=\
@@ -10,7 +10,7 @@ url=\
 
 md5=\
 (
-    '36d4bad687edcafa396fee607e505d4e'
+    '1b9ab3707ded74bbde9405987f816969'
 )
 
 post_unpack()

rules/uv4l/default.bash

@@ -0,0 +1,45 @@
+version=\
+(
+  "1.0.0"
+)
+
+url=\
+(
+  "http://lsts.pt/glued/uv4l.$version.tar.bz2"
+)
+
+md5=\
+(
+  "869e884accbfa9c2356e2fd9307dd71c"
+)
+
+maintainer=\
+(
+    'Pedro Gonçalves <pedro@lsts.pt>'
+)
+
+post_unpack()
+{
+    mv "../etc" "../uv4l-$version/"
+    mv "../usr" "../uv4l-$version/"
+    touch startStreamRaspiCam.sh
+    echo "#!/bin/sh" >> startStreamRaspiCam.sh
+    echo "killall uv4l" >> startStreamRaspiCam.sh
+    echo "modprobe cuse" >> startStreamRaspiCam.sh
+    echo "uv4l -nopreview --auto-video_nr --driver raspicam --encoding h264 --width 1080 --height 720 --framerate 12 --quality 8 --server-option '--port=9090' --server-option '--max-queued-connections=30' --server-option '--max-streams=25' --server-option '--max-threads=29'" >> startStreamRaspiCam.sh
+}
+
+host_install()
+{
+  $cmd_cp -r "usr/lib/"*    "$cfg_dir_toolchain_sysroot/usr/lib/"
+  $cmd_cp -r "usr/include/"* "$cfg_dir_toolchain_sysroot/usr/include/"
+}
+
+target_install()
+{
+    $cmd_cp -r "usr/lib/"* "$cfg_dir_rootfs/usr/lib/"
+    $cmd_cp -r "usr/bin/"* "$cfg_dir_rootfs/usr/bin/"
+    $cmd_cp -r "startStreamRaspiCam.sh" "$cfg_dir_rootfs/usr/bin/"
+}
+
+

systems/lauv-aux-rpi/CMRE-rpi.cfg

@@ -0,0 +1,7 @@
+cfg_hostname='lauv-aux-rpi-testbed'
+cfg_eth_ext_ip='10.0.200.24'
+cfg_eth_ext_mk='255.255.0.0'
+cfg_eth_ext_gw='10.0.0.1'
+cfg_ptpd_interface='eth0'
+cfg_packages='dropbear rsync busybox e2fsprogs dosfstools ptpd rpcbind nfs-utils rpi-boot-firmware linux/rpi libconfig log4cpp fftw socat crypto++ netcat screen rlwrap'
+

systems/lauv-aux-rpi/config

@@ -6,13 +6,12 @@ cfg_services1='lauv-storage-server'
 cfg_services2='dune'
 cfg_packages='dropbear rsync busybox e2fsprogs dosfstools ptpd rpcbind nfs-utils rpi-boot-firmware linux/rpi'
 cfg_target_linux_kernel='arch/arm/boot/zImage'
-cfg_target_linux_dtb='arch/arm/boot/dts/bcm2709-rpi-2-b.dtb'
 cfg_ptpd_interface='eth0'
 cfg_terminal='ttyAMA0'
 cfg_lauv_storage_dir='/opt/lsts/dune/log'
 cfg_partitions=\
 (
-    rpi-boot boot0  512B    32MiB
+    rpi-boot BOOT0  512B    32MiB
     root     root0  32MiB   544MiB
     data     data0  544MiB  -1
 )

systems/lauv-aux-rpi/fs/boot/config.txt

@@ -1 +1,9 @@
+# Core.
 arm_freq=1000
+
+# Disable BT on Rpi3.
+dtoverlay=pi3-disable-bt
+
+# Enable RasPicam
+start_x=1
+gpu_mem=128

systems/lauv-aux-rpi/fs/etc/rc.d/lauv-storage-client

@@ -0,0 +1,45 @@
+mount_path()
+{
+    rpath="$cfg_lauv_storage_host:$1"
+    lpath="$1"
+
+    mkdir -p "$lpath"
+
+    mount -t nfs -o wsize=32768 "$rpath" "$lpath"
+    if [ $? -eq 0 ]; then
+        echo "* Mounted '$rpath' in '$lpath'"
+        return 0
+    fi
+
+    return 1
+}
+
+start()
+{
+    /usr/bin/rpcbind
+    if [ $? -ne 0 ]; then
+        echo "ERROR: failed to start rpcbind."
+        return 1
+    fi
+
+    for path in $cfg_lauv_storage_paths; do
+        n=0; while [ $n -lt "$cfg_lauv_storage_timeout" ]; do
+                 mount_path "$path"
+                 if [ $? -eq 0 ]; then
+                     break
+                 fi
+
+                 let n++
+                 sleep 1
+             done
+    done
+}
+
+stop()
+{
+    killall rpcbind
+
+    for path in $cfg_lauv_storage_paths; do
+        umount "$path"
+    done
+}

systems/lauv-aux-rpi/fs/etc/rc.d/usbmount

@@ -0,0 +1,28 @@
+try_mount_storage()
+{
+    n=0; while [ $n -lt 30 ]; do
+             /bin/mount "$1" /opt/lsts/dune/log
+
+             if [ $? -eq 0 ]; then
+                 return 0
+             fi
+
+             sleep 1
+             let n++
+         done
+
+    return 1
+}
+
+start()
+{
+    try_mount_storage /dev/sda1
+    echo "* USB Mounted in /opt/lsts/dune/log"
+}
+
+stop()
+{
+    /bin/umount /dev/sda1
+    echo "* USB Umounted"
+}
+

systems/lauv-aux-rpi/lauv-aux-rpi-testbed.cfg

@@ -3,3 +3,4 @@ cfg_eth_ext_ip='10.0.200.24'
 cfg_eth_ext_mk='255.255.0.0'
 cfg_eth_ext_gw='10.0.0.1'
 cfg_ptpd_interface='eth0'
+cfg_services1=''

systems/lauv-aux-rpi/lauv-xtreme-2-cam.cfg

@@ -0,0 +1,11 @@
+cfg_hostname='lauv-xtreme-2-cam'
+cfg_eth_ext_ip='10.0.10.52'
+cfg_eth_ext_mk='255.255.0.0'
+cfg_eth_ext_gw='10.0.0.1'
+cfg_lauv_storage_dir=/opt/lsts/dune/log
+cfg_lauv_storage_host=10.0.10.53
+cfg_lauv_storage_paths=/opt/lsts/dune/log
+cfg_lauv_storage_timeout=60
+cfg_ptpd_interface='eth0'
+cfg_services1='lauv-storage-client'
+cfg_packages='dropbear rsync busybox e2fsprogs dosfstools rpcbind rpi-boot-firmware linux/rpi exiv2 pointgrey opencv nfs-utils ptpd'

systems/lctr-a6xx/lauv-xtreme-2.cfg

@@ -1,6 +1,6 @@
 cfg_hostname='lauv-xtreme-2'
 cfg_eth_ext_ip='10.0.10.50'
-cfg_packages="$cfg_packages rpcbind nfs-utils"
+cfg_packages="$cfg_packages rpcbind nfs-utils exiv2 opencv"
 cfg_services1='lauv-storage-client'
 cfg_lauv_storage_host='10.0.10.53'
 cfg_lauv_storage_paths='/opt/lsts/dune/log'

systems/lctr-a6xx/patches/linux/4.4.66/00-aim104-com8.patch

@@ -0,0 +1,85 @@
+diff -Nru a/drivers/tty/serial/8250/8250_aim104_com8.c b/drivers/tty/serial/8250/8250_aim104_com8.c
+--- a/drivers/tty/serial/8250/8250_aim104_com8.c
++++ b/drivers/tty/serial/8250/8250_aim104_com8.c
+@@ -0,0 +1,51 @@
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/serial_8250.h>
++
++#define PORT(_base,_irq)				\
++	{						\
++		.iobase		= _base,		\
++		.irq		= _irq,			\
++		.uartclk	= 1843200,		\
++		.iotype		= UPIO_PORT,		\
++		.flags		= UPF_BOOT_AUTOCONF | UPF_BUGGY_UART,	\
++	}
++
++static struct plat_serial8250_port aim104_data[] = {
++	PORT(0x100, 10),
++	PORT(0x108, 10),
++	PORT(0x110, 10),
++	PORT(0x118, 10),
++	PORT(0x120, 10),
++	PORT(0x128, 10),
++	PORT(0x130, 10),
++	PORT(0x138, 10),
++	PORT(0x300, 6),
++	PORT(0x308, 6),
++	PORT(0x310, 6),
++	PORT(0x318, 6),
++	PORT(0x320, 6),
++	PORT(0x328, 6),
++	PORT(0x330, 6),
++	PORT(0x338, 6),
++	{ },
++};
++
++static struct platform_device exar_device = {
++	.name			= "serial8250",
++	.id			= PLAT8250_DEV_PLATFORM,
++	.dev			= {
++		.platform_data	= aim104_data,
++	},
++};
++
++static int __init exar_init(void)
++{
++	return platform_device_register(&exar_device);
++}
++
++module_init(exar_init);
++
++MODULE_AUTHOR("Ricardo Martins");
++MODULE_DESCRIPTION("8250 serial probe module for Eurotech AIM104-COM8");
++MODULE_LICENSE("GPL");
+diff -Nru a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig
+--- a/drivers/tty/serial/8250/Kconfig
++++ b/drivers/tty/serial/8250/Kconfig
+@@ -225,6 +225,15 @@ config SERIAL_8250_EXAR_ST16C554
+ 	  To compile this driver as a module, choose M here: the module
+ 	  will be called 8250_exar_st16c554.
+
++config SERIAL_8250_AIM104_COM8
++	tristate "Support Eurotech AIM104-COM8 Dual Quad UART"
++	depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS
++	help
++	  Eurotech AIM104-COM8 Dual Quad UART.
++
++	  To compile this driver as a module, choose M here: the module
++	  will be called 8250_aim104_com8.
++
+ config SERIAL_8250_HUB6
+ 	tristate "Support Hub6 cards"
+ 	depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS
+diff -Nru a/drivers/tty/serial/8250/Makefile b/drivers/tty/serial/8250/Makefile
+--- a/drivers/tty/serial/8250/Makefile
++++ b/drivers/tty/serial/8250/Makefile
+@@ -17,6 +17,7 @@ obj-$(CONFIG_SERIAL_8250_FOURPORT)	+= 8250_fourport.o
+ obj-$(CONFIG_SERIAL_8250_ACCENT)	+= 8250_accent.o
+ obj-$(CONFIG_SERIAL_8250_BOCA)		+= 8250_boca.o
+ obj-$(CONFIG_SERIAL_8250_EXAR_ST16C554)	+= 8250_exar_st16c554.o
++obj-$(CONFIG_SERIAL_8250_AIM104_COM8)	+= 8250_aim104_com8.o
+ obj-$(CONFIG_SERIAL_8250_HUB6)		+= 8250_hub6.o
+ obj-$(CONFIG_SERIAL_8250_MCA)		+= 8250_mca.o
+ obj-$(CONFIG_SERIAL_8250_FSL)		+= 8250_fsl.o

systems/lctr-a6xx/patches/linux/4.4.66/90-st16654-fifo-trigger-16.patch

@@ -0,0 +1,14 @@
+diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c
+index 52d82d2..613c7e9 100644
+--- a/drivers/tty/serial/8250/8250_port.c
++++ b/drivers/tty/serial/8250/8250_port.c
+@@ -132,8 +132,7 @@ static const struct serial8250_config uart_config[] = {
+ 		.name		= "ST16654",
+ 		.fifo_size	= 64,
+ 		.tx_loadsz	= 32,
+-		.fcr		= UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_01 |
+-				  UART_FCR_T_TRIG_10,
++		.fcr		= UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_00,
+ 		.rxtrig_bytes	= {8, 16, 56, 60},
+ 		.flags		= UART_CAP_FIFO | UART_CAP_EFR | UART_CAP_SLEEP,
+ 	},

systems/lctr-a9xx/config

@@ -4,7 +4,7 @@ cfg_modules=''
 cfg_services0='dropbear network storage upgrade syslog'
 cfg_services1='huawei ntpd'
 cfg_services2='dune'
-cfg_packages='u-boot dropbear rsync busybox linux uswitch ppp iptables socat bridge-utils ntp e2fsprogs i2c-tools iperf dnsmasq'
+cfg_packages='u-boot dropbear rsync busybox linux/v3_14 uswitch ppp iptables socat bridge-utils ntp e2fsprogs i2c-tools iperf dnsmasq'
 cfg_target_linux_kernel='arch/arm/boot/zImage'
 cfg_target_linux_dtb='arch/arm/boot/dts/omap3-lctr-a9xx.dtb'
 cfg_target_uboot_config='igep0020'

systems/lctr-a9xx/patches/linux/4.4.66/00-lctr-a9xx-dts.patch

@@ -0,0 +1,105 @@
+diff --git linux-4.4.66/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
+index 30bbc37..7241be6 100644
+--- linux-4.4.66/arch/arm/boot/dts/Makefile
++++ linux-4.4.66/arch/arm/boot/dts/Makefile
+@@ -421,6 +421,7 @@
+	omap3-igep0020-rev-f.dtb \
+	omap3-igep0030.dtb \
+	omap3-igep0030-rev-g.dtb \
++	omap3-lctr-a9xx.dtb \
+	omap3-ldp.dtb \
+	omap3-lilly-dbb056.dtb \
+	omap3-n900.dtb \
+diff -Nru linux-4.4.66/arch/arm/boot/dts/omap3-lctr-a9xx.dts linux-4.4.66.rasm/arch/arm/boot/dts/omap3-lctr-a9xx.dts
+--- linux-4.4.66/arch/arm/boot/dts/omap3-lctr-a9xx.dts
++++ linux-4.4.66.rasm/arch/arm/boot/dts/omap3-lctr-a9xx.dts
+@@ -0,0 +1,89 @@
++/*
++ * Copyright (C) 2014 Universidade do Porto - Faculdade de Engenharia
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++
++#include <dt-bindings/input/input.h>
++#include "omap3-igep0020.dts"
++
++/ {
++	leds {
++		boot {
++			linux,default-trigger = "heartbeat";
++		};
++	};
++
++	gpio_keys {
++		pinctrl-names = "default";
++		pinctrl-0 = <&gpio_keys_pins>;
++		compatible = "gpio-keys";
++
++		button@0 {
++			label = "Button 0";
++			gpios = <&gpio5 11 GPIO_ACTIVE_HIGH>;	/* gpio_139 */
++			linux,code = <BTN_0>;
++			debounce-interval = <5>;
++		};
++
++		button@1 {
++			label = "Button 1";
++			gpios = <&gpio5 10 GPIO_ACTIVE_HIGH>;	/* gpio_138 */
++			linux,code = <BTN_1>;
++			debounce-interval = <5>;
++		};
++
++		button@2 {
++			label = "Button 2";
++			gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>;	/* gpio_137 */
++			linux,code = <BTN_2>;
++			debounce-interval = <5>;
++		};
++	};
++
++	pps {
++		compatible = "pps-gpio";
++		pinctrl-names = "default";
++		pinctrl-0 = <&pps_pins>;
++		gpios = <&gpio5 8 GPIO_ACTIVE_HIGH>;
++		assert-rising-edge;
++	};
++};
++
++&omap3_pmx_core {
++	gpio_keys_pins: pinmux_gpio_keys_pins {
++		pinctrl-single,pins = <
++			0x136 (PIN_INPUT_PULLDOWN | MUX_MODE4)	/* gpio_137 - button 2 */
++			0x138 (PIN_INPUT_PULLDOWN | MUX_MODE4)	/* gpio_138 - button 1 */
++			0x13a (PIN_INPUT_PULLDOWN | MUX_MODE4)	/* gpio_139 - button 0 */
++		>;
++	};
++
++	pps_pins: pinmux_pps_pins {
++		pinctrl-single,pins = <
++			0x134 (PIN_INPUT_PULLDOWN | MUX_MODE4)	/* gpio_136 */
++		>;
++	};
++};
++
++&i2c2 {
++	rtc@68 {
++		compatible = "dallas,ds1307";
++		reg = <0x68>;
++	};
++};
++
++/* Disable WiFi/Bluetooth combo. */
++&mmc2 {
++	status = "disabled";
++};
++
++&vdd33 {
++	status = "disabled";
++};
++
++&lbee1usjyc_pdn {
++	status = "disabled";
++};

systems/lctr-a9xx/patches/u-boot/2017.05/00-igep0020-lsts.patch

@@ -33,9 +33,9 @@ index 79daabd..f1b5bb1 100644
 
 +#undef CONFIG_BOOT_ONENAND
 +
- #ifdef CONFIG_BOOT_NAND
+ #define CONFIG_NR_DRAM_BANKS            2
  #define CONFIG_NAND
- #endif
+
 @@ -201,4 +203,42 @@
  #define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_HAM1_CODE_HW
  #endif
@@ -58,15 +58,15 @@ index 79daabd..f1b5bb1 100644
 +  "icache on;"                                                          \
 +  "setenv bootargs \"console=${console} root=${mmcroot} rootfstype=${mmcrootfstype} rootwait ro quiet\"; " \
 +  "mmc dev 0; "                                                         \
-+  "ext4load mmc0 0:2 ${loadaddr} /boot/kernel; "                        \
-+  "ext4load mmc0 0:2 ${dtbaddr} /boot/board.dtb; "                      \
++  "ext4load mmc 0:2 ${loadaddr} /boot/kernel; "                        \
++  "ext4load mmc 0:2 ${dtbaddr} /boot/board.dtb; "                      \
 +  "bootz ${loadaddr} - ${dtbaddr}; " \
 +
 +#undef CONFIG_ENV_SIZE
 +#define CONFIG_ENV_SIZE			(128 << 10)
 +
-+#define CONFIG_ENV_IS_NOWHERE
-+#define CONFIG_ZERO_BOOTDELAY_CHECK
++/*#define CONFIG_ENV_IS_NOWHERE*/
++/*#define CONFIG_ZERO_BOOTDELAY_CHECK*/
 +
 +/* USB */
 +#undef CONFIG_MUSB_UDC

systems/lctr-a9xx/x8-02.cfg

@@ -1,3 +1,3 @@
 cfg_hostname='x8-02'
 cfg_eth_ext_ip='10.0.20.100'
-cfg_packages='u-boot dropbear rsync busybox linux uswitch ppp iptables socat bridge-utils ntp e2fsprogs i2c-tools iperf dnsmasq libav'
+cfg_packages='u-boot dropbear rsync busybox linux/v3_14 uswitch ppp iptables socat bridge-utils ntp e2fsprogs i2c-tools iperf dnsmasq libav'

systems/lctr-b2xx/CMRE-bbb.cfg

@@ -0,0 +1,7 @@
+cfg_hostname='lauv-aux-bbb-testbed'
+cfg_eth_ext_ip='10.0.200.24'
+cfg_eth_ext_mk='255.255.0.0'
+cfg_eth_ext_gw='10.0.0.1'
+cfg_ptpd_interface='eth0'
+cfg_packages='u-boot ptpd i2c-tools am33xx-cm3/host linux dropbear rsync busybox e2fsprogs dosfstools ptpd rpcbind nfs-utils libconfig log4cpp fftw socat crypto++ netcat screen rlwrap'
+

systems/lctr-b2xx/config

@@ -6,7 +6,7 @@ cfg_services2='dune'
 cfg_packages='u-boot dropbear rsync busybox e2fsprogs ptpd i2c-tools am33xx-cm3/host linux'
 cfg_target_linux_kernel='arch/arm/boot/zImage'
 cfg_target_linux_dtb='arch/arm/boot/dts/am335x-lctr-b2xx.dtb'
-cfg_target_uboot_config='am335x_bbb'
+cfg_target_uboot_config='am335x_boneblack'
 cfg_ptpd_interface='eth0'
 cfg_terminal='ttyO0'
 cfg_partitions=\

systems/lctr-b2xx/mariner-01.cfg

@@ -1,6 +0,0 @@
-cfg_hostname='mariner-01'
-cfg_storage='data0:ext4:/opt'
-cfg_eth_ext_ip='10.0.20.125'
-cfg_eth_ext_mk='255.255.0.0'
-cfg_eth_ext_gw='10.0.0.1'
-cfg_packages='u-boot dropbear rsync busybox e2fsprogs ptpd i2c-tools am33xx-cm3/host linux libav'

systems/lctr-b2xx/patches/u-boot/2014.07/01-am335x-bbb.patch

@@ -1,153 +0,0 @@
-diff --git a/boards.cfg b/boards.cfg
-index 1ba2081..08dc221 100644
---- a/boards.cfg
-+++ b/boards.cfg
-@@ -1218,3 +1218,4 @@ Orphan  powerpc     ppc4xx         -           sandburst       metrobox
- # The following were move to "Orphan" in September, 2013
- Orphan  arm         arm1136        mx31        -               imx31_phycore       imx31_phycore_eet                     imx31_phycore:IMX31_PHYCORE_EET                                                                                                   (resigned) Guennadi Liakhovetski <g.liakhovetski@gmx.de>
- Orphan  arm         arm1136        mx31        freescale       mx31ads             mx31ads                               -                                                                                                                                 (resigned) Guennadi Liakhovetski <g.liakhovetski@gmx.de>
-+Active  arm         armv7          am33xx      ti              am335x              am335x_bbb                           am335x_bbb:SERIAL1,CONS_INDEX=1                                                                                                    Ricardo Martins <rasm@fe.up.pt>
-diff --git a/include/configs/am335x_bbb.h b/include/configs/am335x_bbb.h
-new file mode 100644
-index 0000000..9e00817
---- /dev/null
-+++ b/include/configs/am335x_bbb.h
-@@ -0,0 +1,138 @@
-+/*
-+ * am335x_evm.h
-+ *
-+ * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License as
-+ * published by the Free Software Foundation version 2.
-+ *
-+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
-+ * kind, whether express or implied; without even the implied warranty
-+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+ * GNU General Public License for more details.
-+ */
-+
-+#ifndef __CONFIG_AM335X_EVM_H
-+#define __CONFIG_AM335X_EVM_H
-+
-+#include <configs/ti_am335x_common.h>
-+
-+#ifdef CONFIG_BOOTDELAY
-+#  undef CONFIG_BOOTLDELAY
-+#endif
-+#define CONFIG_BOOTDELAY 2
-+#define CONFIG_AUTOBOOT_KEYED 1
-+#define CONFIG_AUTOBOOT_DELAY_STR "uboot"
-+#define CONFIG_AUTOBOOT_PROMPT \
-+			"autoboot in %d seconds\n",bootdelay
-+
-+#undef CONFIG_BOOTM_NETBSD
-+#undef CONFIG_BOOTM_PLAN9
-+#undef CONFIG_BOOTM_RTEMS
-+#undef CONFIG_BOOTM_VXWORKS
-+#undef CONFIG_BOOTP_DNS
-+#undef CONFIG_BOOTP_DNS2
-+#undef CONFIG_BOOTP_SEND_HOSTNAME
-+#undef CONFIG_CMD_ASKENV
-+#undef CONFIG_CMD_BDI
-+#undef CONFIG_CMD_BOOTD
-+#undef CONFIG_CMD_CRC32
-+#undef CONFIG_CMD_DFU
-+#undef CONFIG_CMD_DHCP
-+#undef CONFIG_CMD_EDITENV
-+#undef CONFIG_CMD_EDITENV
-+#undef CONFIG_CMD_EXPORTENV
-+#undef CONFIG_CMD_FPGA
-+#undef CONFIG_CMD_ITEST
-+#undef CONFIG_CMD_LOADB
-+#undef CONFIG_CMD_LOADS
-+#undef CONFIG_CMD_MEMORY
-+#undef CONFIG_CMD_MISC
-+#undef CONFIG_CMD_NET
-+#undef CONFIG_CMD_NFS
-+#undef CONFIG_CMD_PING
-+#undef CONFIG_CMD_SETGETDCR
-+#undef CONFIG_CMD_SPI
-+#undef CONFIG_DRIVER_TI_CPSW
-+#undef CONFIG_MII
-+#undef CONFIG_MUSB_GADGET
-+#undef CONFIG_MUSB_HOST
-+#undef CONFIG_NAND
-+#undef CONFIG_OMAP3_SPI
-+#undef CONFIG_SPI
-+#undef CONFIG_SPI_BOOT
-+#undef CONFIG_SPL_ETH_SUPPORT
-+#undef CONFIG_SPL_NAND_LOAD
-+#undef CONFIG_SPL_NAND_SUPPORT
-+#undef CONFIG_SPL_SPI_FLASH_SUPPORT
-+#undef CONFIG_SPL_SPI_LOAD
-+#undef CONFIG_SPL_SPI_SUPPORT
-+#undef CONFIG_SPL_YMODEM_SUPPORT
-+#undef CONFIG_SYS_LONGHELP
-+
-+#define MACH_TYPE_TIAM335EVM		3589	/* Until the next sync */
-+#define CONFIG_MACH_TYPE		MACH_TYPE_TIAM335EVM
-+
-+/* Clock Defines */
-+#define V_OSCK				24000000  /* Clock output from T2 */
-+#define V_SCLK				(V_OSCK)
-+
-+/* Custom script for NOR */
-+#define CONFIG_SYS_LDSCRIPT		"board/ti/am335x/u-boot.lds"
-+
-+/* Always 128 KiB env size */
-+#define CONFIG_ENV_SIZE			(128 << 10)
-+
-+#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-+
-+#ifndef CONFIG_SPL_BUILD
-+#define CONFIG_EXTRA_ENV_SETTINGS                                       \
-+  "loadaddr=0x80200000\0"                                               \
-+  "fdtaddr=0x80F80000\0"                                                \
-+  "console=ttyO0,115200n8\0"                                            \
-+  "mmcroot=/dev/mmcblk0p2\0"                                            \
-+  "mmcrootfstype=ext4\0"
-+
-+#define CONFIG_BOOTCOMMAND                                              \
-+  "setenv bootargs \"console=${console} root=${mmcroot} rootfstype=${mmcrootfstype} rootwait ro quiet\"; " \
-+  "mmc dev 0; "                                                         \
-+  "ext4load mmc0 0:2 ${loadaddr} /boot/kernel; "                        \
-+  "ext4load mmc0 0:2 ${fdtaddr} /boot/board.dtb; "                      \
-+  "bootz ${loadaddr} - ${fdtaddr}; "
-+
-+#endif
-+
-+/* NS16550 Configuration */
-+#define CONFIG_SYS_NS16550_COM1		0x44e09000	/* Base EVM has UART0 */
-+#define CONFIG_SYS_NS16550_COM2		0x48022000	/* UART1 */
-+#define CONFIG_SYS_NS16550_COM3		0x48024000	/* UART2 */
-+#define CONFIG_SYS_NS16550_COM4		0x481a6000	/* UART3 */
-+#define CONFIG_SYS_NS16550_COM5		0x481a8000	/* UART4 */
-+#define CONFIG_SYS_NS16550_COM6		0x481aa000	/* UART5 */
-+#define CONFIG_BAUDRATE			115200
-+
-+#define CONFIG_CMD_EEPROM
-+#define CONFIG_ENV_EEPROM_IS_ON_I2C
-+#define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* Main EEPROM */
-+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	2
-+#define CONFIG_SYS_I2C_MULTI_EEPROMS
-+
-+/* PMIC support */
-+#define CONFIG_POWER_TPS65217
-+#define CONFIG_POWER_TPS65910
-+
-+/* SPL */
-+#define CONFIG_SPL_POWER_SUPPORT
-+
-+
-+/* Bootcount using the RTC block */
-+#define CONFIG_BOOTCOUNT_LIMIT
-+#define CONFIG_BOOTCOUNT_AM33XX
-+
-+/* SPI flash. */
-+#define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/am33xx/u-boot-spl.lds"
-+
-+#define CONFIG_ENV_IS_NOWHERE
-+
-+#endif	/* ! __CONFIG_AM335X_EVM_H */

systems/lctr-b2xx/patches/u-boot/2017.05/01-am335x-bbb.patch

@@ -0,0 +1,13 @@
+diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
+index fc8a08f..0cfcec2 100644
+--- a/include/configs/am335x_evm.h
++++ b/include/configs/am335x_evm.h
+@@ -104,7 +104,7 @@
+ 	DEFAULT_FIT_TI_ARGS \
+ 	"bootpart=0:2\0" \
+ 	"bootdir=/boot\0" \
+-	"bootfile=zImage\0" \
++	"bootfile=kernel\0" \
+ 	"fdtfile=undefined\0" \
+ 	"console=ttyO0,115200n8\0" \
+ 	"partitions=" \

systems/lctr-b2xx/x8-07.cfg

@@ -3,4 +3,4 @@ cfg_storage='data0:ext4:/opt'
 cfg_eth_ext_ip='10.0.20.110'
 cfg_eth_ext_mk='255.255.0.0'
 cfg_eth_ext_gw='10.0.0.1'
-cfg_packages='u-boot dropbear rsync busybox e2fsprogs ptpd i2c-tools am33xx-cm3/host linux libav'
+cfg_packages='u-boot dropbear rsync busybox e2fsprogs ptpd i2c-tools am33xx-cm3/host linux opencv libav'

systems/lctr-rpi/config

@@ -5,14 +5,13 @@ cfg_services0='network dropbear storage upgrade syslog ptpd'
 cfg_services2='dune'
 cfg_packages='dropbear rsync busybox e2fsprogs dosfstools ptpd rpcbind rpi-boot-firmware linux/rpi'
 cfg_target_linux_kernel='arch/arm/boot/zImage'
-cfg_target_linux_dtb='arch/arm/boot/dts/bcm2709-rpi-2-b.dtb'
 cfg_ptpd_interface='eth0'
 cfg_eth_ext_mk='255.255.0.0'
 cfg_eth_ext_gw='10.0.0.1'
-cfg_terminal='ttyAMA0'
+cfg_terminal='tty1'
 cfg_partitions=\
 (
-    rpi-boot boot0  512B    32MiB
+    rpi-boot BOOT0  512B    32MiB
     root     root0  32MiB   544MiB
     data     data0  544MiB  -1
 )

systems/lctr-rpi/fs/boot/config.txt

@@ -1 +1,13 @@
+# Core.
 arm_freq=1000
+sdram_freq=500
+core_freq=500
+over_voltage=2
+temp_limit=80 #Will throttle to default clock speed if hit.
+
+# Disable BT on Rpi3.
+dtoverlay=pi3-disable-bt
+
+# Enable RasPicam
+start_x=1
+gpu_mem=128

systems/lctr-rpi/fs/etc/inittab

@@ -0,0 +1,4 @@
+::sysinit:/sbin/services sysinit
+::restart:/sbin/init
+::respawn:-/usr/sbin/dropbear -F
+::shutdown:/sbin/services syshalt

systems/lctr-rpi/fs/etc/rc.d/lauv-storage-client

@@ -0,0 +1,45 @@
+mount_path()
+{
+    rpath="$cfg_lauv_storage_host:$1"
+    lpath="$1"
+
+    mkdir -p "$lpath"
+
+    mount -t nfs -o wsize=32768 "$rpath" "$lpath"
+    if [ $? -eq 0 ]; then
+        echo "* Mounted '$rpath' in '$lpath'"
+        return 0
+    fi
+
+    return 1
+}
+
+start()
+{
+    /usr/bin/rpcbind
+    if [ $? -ne 0 ]; then
+        echo "ERROR: failed to start rpcbind."
+        return 1
+    fi
+
+    for path in $cfg_lauv_storage_paths; do
+        n=0; while [ $n -lt "$cfg_lauv_storage_timeout" ]; do
+                 mount_path "$path"
+                 if [ $? -eq 0 ]; then
+                     break
+                 fi
+
+                 let n++
+                 sleep 1
+             done
+    done
+}
+
+stop()
+{
+    killall rpcbind
+
+    for path in $cfg_lauv_storage_paths; do
+        umount "$path"
+    done
+}

systems/lctr-rpi/fs/etc/rc.d/lauv-storage-server

@@ -0,0 +1,125 @@
+mount_storage()
+{
+    echo "* Probing storage..."
+
+    bdev="$1"
+    if ! [ -b "$bdev" ]; then
+        echo "* Device $bdev does not exist."
+        return 1
+    fi
+
+    mount -o rw,relatime "$bdev" "$cfg_lauv_storage_dir" 2> /dev/null
+
+    if [ $? -ne 0 ]; then
+        echo "* Failed to mount $bdev on $cfg_lauv_storage_dir"
+        return 1
+    fi
+
+    echo "* Mounted '$bdev' on '$cfg_lauv_storage_dir'"
+    return 0
+}
+
+try_mount_storage()
+{
+    n=0; while [ $n -lt 30 ]; do
+             mount_storage "$1"
+
+             if [ $? -eq 0 ]; then
+                 return 0
+             fi
+
+             sleep 1
+             let n++
+         done
+
+    return 1
+}
+
+start_nfs_server()
+{
+    echo "* Creating NFS administrative folder..."
+    mkdir -p /var/lib/nfs
+    if ! [ -d /var/lib/nfs ]; then
+        echo "ERROR: failed to create data folder."
+        return 1
+    fi
+
+    echo "* Launching rpcbind..."
+    /usr/bin/rpcbind
+    if [ $? -ne 0 ]; then
+        echo "ERROR: failed to start rpcbind."
+        return 1
+    fi
+
+    echo "* Launching rpc.statd..."
+    /usr/bin/rpc.statd
+    if [ $? -ne 0 ]; then
+        echo "ERROR: failed to start rpc.statd."
+        return 1
+    fi
+
+    echo "* Launching rpc.nfsd..."
+    /usr/bin/rpc.nfsd
+    if [ $? -ne 0 ]; then
+        echo "ERROR: failed to start rpc.nfsd."
+        return 1
+    fi
+
+    echo "* Creating NFS filesystem table..."
+    /usr/bin/exportfs -ra
+    if [ $? -ne 0 ]; then
+        echo "ERROR: failed to create filesystem table."
+        return 1
+    fi
+
+    echo "* Launching rpc.mountd..."
+    /usr/bin/rpc.mountd
+    if [ $? -ne 0 ]; then
+        echo "ERROR: failed to start rpc.mountd."
+        return 1
+    fi
+
+    echo "* Exporting NFS filesystems..."
+    /usr/bin/exportfs \
+        -o rw,async,no_root_squash,no_subtree_check \
+        10.0.0.0/16:"$cfg_lauv_storage_dir"
+    if [ $? -ne 0 ]; then
+        echo "ERROR: failed to export filesystems."
+        return 1
+    fi
+}
+
+stop_nfs_server()
+{
+    echo "* Unexporting NFS filesystems..."
+    exportfs -au 2> /dev/null
+    echo "* Terminating rpc.mountd..."
+    killall rpc.mountd 2> /dev/null
+    echo "* Terminating rpc.statd..."
+    killall rpc.statd 2> /dev/null
+    echo "* Terminating rpc.bind..."
+    killall rpcbind 2> /dev/null
+}
+
+start()
+{
+    mkdir -p "$cfg_lauv_storage_dir"
+
+    # Removable storage.
+    if [ "$cfg_lauv_storage" != "internal" ]; then
+        try_mount_storage /dev/sda1
+    fi
+
+    # FIXME: what to do if the above fails.
+    start_nfs_server
+}
+
+stop()
+{
+    stop_nfs_server
+
+    if [ "$cfg_lauv_storage" != "internal" ]; then
+        echo "* Unmounting storage..."
+        umount "$cfg_lauv_storage_dir"
+    fi
+}

systems/lctr-rpi/mariner-01.cfg

@@ -0,0 +1,4 @@
+cfg_hostname='mariner-01'
+cfg_eth_ext_ip='10.0.20.125'
+cfg_packages="$cfg_packages raspicam libjpeg-turbo v4l-utils uv4l libav"
+cfg_modules="$cfg_modules ftdi_sio"

systems/lctr-rpi/nest-1.cfg

@@ -1,4 +1,4 @@
 cfg_hostname='nest-1'
-cfg_eth_ext_ip='10.0.200.40'
+cfg_eth_ext_ip='10.0.35.1'
+cfg_services1='huawei'
 cfg_packages="$cfg_packages ppp iptables"
-

systems/lctr-rpi/rpi-camera-aux.cfg

@@ -0,0 +1,9 @@
+cfg_hostname='rpi-camera-aux'
+cfg_eth_ext_ip='10.0.200.52'
+cfg_services1='lauv-storage-server'
+cfg_packages='dropbear rsync busybox e2fsprogs dosfstools rpcbind rpi-boot-firmware linux/rpi exiv2 pointgrey opencv nfs-utils'
+cfg_services0='network dropbear storage upgrade syslog'
+cfg_modules="$cfg_modules ftdi_sio"
+cfg_terminal='ttyAMA0'
+cfg_ptpd_interface='eth0'
+cfg_lauv_storage_dir='/opt/lsts/dune/log'

systems/lctr-rpi/rpi-camera-main.cfg

@@ -0,0 +1,12 @@
+cfg_hostname='rpi-camera-main'
+cfg_eth_ext_ip='10.0.200.53'
+cfg_services1='lauv-storage-client'
+cfg_packages='dropbear rsync busybox e2fsprogs dosfstools rpcbind rpi-boot-firmware linux/rpi exiv2 pointgrey opencv nfs-utils'
+cfg_services0='network dropbear storage upgrade syslog'
+cfg_modules="$cfg_modules ftdi_sio"
+cfg_terminal='ttyAMA0'
+cfg_ptpd_interface='eth0'
+cfg_lauv_storage_host=10.0.200.52
+cfg_lauv_storage_paths=/opt/lsts/dune/log
+cfg_lauv_storage_timeout=20
+

systems/lctr-rpi/test-rpi.cfg

@@ -0,0 +1,9 @@
+cfg_hostname='test-rpi'
+cfg_eth_ext_ip='10.0.200.52'
+cfg_services1=''
+cfg_packages='dropbear rsync busybox e2fsprogs dosfstools ptpd rpcbind rpi-boot-firmware linux/rpi libconfig log4cpp crypto++'
+cfg_services0='network dropbear storage upgrade syslog ptpd'
+cfg_modules="$cfg_modules ftdi_sio"
+cfg_terminal='ttyAMA0'
+cfg_ptpd_interface='eth0'
+

systems/lctr-rpi/x2o-01.cfg

@@ -0,0 +1,4 @@
+cfg_hostname='x2o-01'
+cfg_eth_ext_ip='10.0.20.140'
+cfg_packages="$cfg_packages raspicam libjpeg-turbo v4l-utils uv4l libav"
+cfg_modules="$cfg_modules ftdi_sio"

systems/lctr-rpi/x2o-02.cfg

@@ -0,0 +1,4 @@
+cfg_hostname='x2o-02'
+cfg_eth_ext_ip='10.0.20.145'
+cfg_packages="$cfg_packages raspicam libjpeg-turbo v4l-utils uv4l libav"
+cfg_modules="$cfg_modules ftdi_sio"

systems/lctr-rpi/x8-08.cfg

@@ -0,0 +1,4 @@
+cfg_hostname='x8-08'
+cfg_eth_ext_ip='10.0.20.115'
+cfg_packages="$cfg_packages raspicam opencv uv4l libav"
+cfg_modules="$cfg_modules ftdi_sio"