Add some stuff

Feature/exiftool

.gitignore

@@ -11,3 +11,4 @@
 /ntnu-b2xx
 /stamp9g20
 /lctr-rpi
+build.bash

architectures/cortex-a72.cfg

@@ -0,0 +1,6 @@
+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=cortex-a72 -mtune=cortex-a72 -mfloat-abi=hard -mfpu=neon-fp-armv8'
+cfg_target_gcc_configure_flags='--with-cpu=cortex-a72 --with-tune=cortex-a72 --with-fpu=neon-fp-armv8 --with-float=hard'
+cfg_target_ar_flags='aarch64-elf'

docker/Dockerfile

@@ -35,3 +35,4 @@ 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 kmod

docker/Makefile

@@ -23,9 +23,10 @@
 TAG     := glued
 VERSION := 2016.05.0
 VOLUME  := $(CURDIR)/..
+DNS	:= 8.8.8.8
 
 all:
 	docker build -t $(TAG):$(VERSION) .
 
 shell:
-	docker run -w $(VOLUME) -i -a stdin -a stdout -v $(VOLUME):$(VOLUME) -t $(TAG):$(VERSION)
+	docker run -w $(VOLUME) --dns=$(DNS) -i -a stdin -a stdout -v $(VOLUME):$(VOLUME) -t $(TAG):$(VERSION)

functions.bash

@@ -1,6 +1,6 @@
 ###########################################################################
 # GLUED: GNU/Linux Uniform Environment Distribution                       #
-# Copyright (C) 2007-2017 Universidade do Porto - Faculdade de Engenharia #
+# Copyright (C) 2007-2019 Universidade do Porto - Faculdade de Engenharia #
 # Laboratório de Sistemas e Tecnologia Subaquática (LSTS)                 #
 ###########################################################################
 # This program is free software; you can redistribute it and/or modify    #

mkconfig.bash

@@ -1,7 +1,7 @@
 #! /bin/bash
 ###########################################################################
 # GLUED: GNU/Linux Uniform Environment Distribution                       #
-# Copyright (C) 2007-2017 Universidade do Porto - Faculdade de Engenharia #
+# Copyright (C) 2007-2019 Universidade do Porto - Faculdade de Engenharia #
 # Laboratório de Sistemas e Tecnologia Subaquática (LSTS)                 #
 ###########################################################################
 # This program is free software; you can redistribute it and/or modify    #
@@ -23,7 +23,7 @@
 ###########################################################################
 
 # Config: GLUED version.
-cfg_glued_version='2016.05'
+cfg_glued_version='2017.11'
 # Config: GLUED vendor.
 cfg_glued_vendor='lsts'
 

mkdisk.bash

@@ -1,7 +1,7 @@
 #! /bin/bash
 ###########################################################################
 # GLUED: GNU/Linux Uniform Environment Distribution                       #
-# Copyright (C) 2007-2017 Universidade do Porto - Faculdade de Engenharia #
+# Copyright (C) 2007-2019 Universidade do Porto - Faculdade de Engenharia #
 # Laboratório de Sistemas e Tecnologia Subaquática (LSTS)                 #
 ###########################################################################
 # This program is free software; you can redistribute it and/or modify    #

mkpackage.bash

@@ -1,7 +1,7 @@
 #! /bin/bash
 ###########################################################################
 # GLUED: GNU/Linux Uniform Environment Distribution                       #
-# Copyright (C) 2007-2017 Universidade do Porto - Faculdade de Engenharia #
+# Copyright (C) 2007-2019 Universidade do Porto - Faculdade de Engenharia #
 # Laboratório de Sistemas e Tecnologia Subaquática (LSTS)                 #
 ###########################################################################
 # This program is free software; you can redistribute it and/or modify    #
@@ -72,7 +72,7 @@ download()
         fi
 
 	# First try LSTS mirror.
-	lsts_url="http://lsts.pt/glued/$(basename $u)"
+	lsts_url="https://www.lsts.pt/glued/$(basename $u)"
         download_tool "$lsts_url" "$cfg_dir_downloads/$file"
         if [ $? -ne 0 ]; then
 	    # Then try OceanScan-MST mirror.

mksystem.bash

@@ -1,7 +1,7 @@
 #! /bin/bash
 ###########################################################################
 # GLUED: GNU/Linux Uniform Environment Distribution                       #
-# Copyright (C) 2007-2017 Universidade do Porto - Faculdade de Engenharia #
+# Copyright (C) 2007-2019 Universidade do Porto - Faculdade de Engenharia #
 # Laboratório de Sistemas e Tecnologia Subaquática (LSTS)                 #
 ###########################################################################
 # This program is free software; you can redistribute it and/or modify    #

mkupdate.bash

@@ -1,7 +1,7 @@
 #! /bin/bash
 ###########################################################################
 # GLUED: GNU/Linux Uniform Environment Distribution                       #
-# Copyright (C) 2007-2017 Universidade do Porto - Faculdade de Engenharia #
+# Copyright (C) 2007-2019 Universidade do Porto - Faculdade de Engenharia #
 # Laboratório de Sistemas e Tecnologia Subaquática (LSTS)                 #
 ###########################################################################
 # This program is free software; you can redistribute it and/or modify    #

pkrootfs.bash

@@ -1,7 +1,7 @@
 #! /bin/bash
 ###########################################################################
 # GLUED: GNU/Linux Uniform Environment Distribution                       #
-# Copyright (C) 2007-2017 Universidade do Porto - Faculdade de Engenharia #
+# Copyright (C) 2007-2019 Universidade do Porto - Faculdade de Engenharia #
 # Laboratório de Sistemas e Tecnologia Subaquática (LSTS)                 #
 ###########################################################################
 # This program is free software; you can redistribute it and/or modify    #

pktoolchain.bash

@@ -1,7 +1,7 @@
 #! /bin/bash
 ###########################################################################
 # GLUED: GNU/Linux Uniform Environment Distribution                       #
-# Copyright (C) 2007-2017 Universidade do Porto - Faculdade de Engenharia #
+# Copyright (C) 2007-2019 Universidade do Porto - Faculdade de Engenharia #
 # Laboratório de Sistemas e Tecnologia Subaquática (LSTS)                 #
 ###########################################################################
 # This program is free software; you can redistribute it and/or modify    #

rules/binutils/cross.bash

@@ -1,16 +1,16 @@
 version=\
 (
-    '2.25.1'
+    '2.35'
 )
 
 url=\
 (
-    "http://mirrors.kernel.org/gnu/binutils/binutils-$version.tar.bz2"
+    "http://mirrors.kernel.org/gnu/binutils/binutils-$version.tar.xz"
 )
 
 md5=\
 (
-    'ac493a78de4fee895961d025b7905be4'
+    'fc8d55e2f6096de8ff8171173b6f5087'
 )
 
 maintainer=\

rules/binutils/default.bash

@@ -0,0 +1,43 @@
+version=\
+(
+    '2.35'
+)
+
+url=\
+(
+    "http://mirrors.kernel.org/gnu/binutils/binutils-$version.tar.xz"
+)
+
+md5=\
+(
+    'fc8d55e2f6096de8ff8171173b6f5087'
+)
+
+maintainer=\
+(
+    'Ricardo Martins <rasm@fe.up.pt>'
+)
+
+build_dir=$pkg_var
+
+configure()
+{
+    "../binutils-$version/configure" \
+        --prefix="$cfg_dir_toolchain" \
+        --target="$cfg_target_canonical" \
+        --host="$cfg_host_canonical" \
+        --build="$cfg_host_canonical" \
+        --with-sysroot="$cfg_dir_toolchain_sysroot" \
+        --disable-multilib \
+        --disable-nls
+}
+
+build()
+{
+    $cmd_make
+}
+
+host_install()
+{
+    $cmd_make install-strip
+}

rules/bison/default.bash

@@ -0,0 +1,37 @@
+version=\
+(
+    '2.5.1'
+)
+
+url=\
+(
+    "http://ftp.gnu.org/gnu/bison/bison-$version.tar.gz"
+)
+
+md5=\
+(
+    '8fedf916f1aa2c4a31441d8f8bbc603c'
+)
+
+maintainer=\
+(
+    'Ricardo Martins <rasm@fe.up.pt>'
+)
+
+configure()
+{
+    ./configure \
+        --prefix="$cfg_dir_toolchain" \
+        --disable-shared \
+        --enable-static
+}
+
+build()
+{
+    $cmd_make
+}
+
+host_install()
+{
+    $cmd_make install
+}

rules/boost/default.bash

@@ -37,7 +37,8 @@ configure()
 {
     cd "../boost_$vendor_version" &&
     ./bootstrap.sh \
-        --with-icu="$cfg_dir_toolchain_sysroot/usr"
+        --with-icu="$cfg_dir_toolchain_sysroot/usr" \
+        --with-libraries="regex,filesystem,system,thread"
 
     GXX_VER=$(${cmd_target_cxx} -dumpversion)
     echo "using gcc : ${GXX_VER}  : ${cmd_target_cxx} : <cxxflags>\"-pipe -Os  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 ${cfg_target_gcc_flags} \" <linkflags>\"\" ;" > user-config.jam

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/curl/default.bash

@@ -35,6 +35,11 @@ build()
 host_install()
 {
     $cmd_make install
+    # make available for cross compilation
+    for f in "${cfg_dir_toolchain_sysroot}/usr/lib/"libcurl*so*; do
+        echo "Doing $f"
+        ln -s -f "$f" "${cfg_dir_toolchain}/lib"
+    done
 }
 
 target_install()

rules/escc/default.bash

@@ -1,6 +1,6 @@
 version=\
 (
-    '1.0.7'
+    '1.0.71'
 )
 
 url=\
@@ -10,7 +10,7 @@ url=\
 
 md5=\
 (
-    '4e18a516249256e2dad4d79ae56c913d'
+    '075c9256fe20cf6ce867dc2b1c974ebe'
 )
 
 if [ -d "$cfg_dir_builds/linux/linux-"* ]; then

rules/exiftool/default.bash

@@ -0,0 +1,37 @@
+version=\
+(
+  "10.96"
+)
+
+url=\
+(
+  "https://lsts.pt/glued/exiftoolBin-${version}.tar.gz"
+)
+
+md5=\
+(
+  "71d52bf2d75f023b844dd8c9100daaff"
+)
+
+maintainer=\
+(
+  'Pedro Gonçalves <pedro@lsts.pt>'
+)
+
+requires=\
+(
+    'perl/default'
+)
+
+post_unpack()
+{
+    $cmd_cp -r ../exiftoolBin-${version}/* .
+}
+
+target_install()
+{
+   $cmd_cp -rv usr/* $cfg_dir_toolchain_sysroot/usr/
+   $cmd_cp -rv usr/* $cfg_dir_rootfs/usr/
+   $cmd_cp -rv usr/local/bin/* $cfg_dir_rootfs/usr/bin/
+}
+

rules/gcc/common.bash

@@ -1,16 +1,16 @@
 version=\
 (
-    '4.9.3'
+    '10.2.0'
 )
 
 url=\
 (
-    "http://mirrors.kernel.org/gnu/gcc/gcc-$version/gcc-$version.tar.bz2"
+    "http://mirrors.kernel.org/gnu/gcc/gcc-$version/gcc-$version.tar.xz"
 )
 
 md5=\
 (
-    '6f831b4d251872736e8e9cc09746f327'
+    'e9fd9b1789155ad09bcf3ae747596b50'
 )
 
 build_dir=$pkg_var

rules/gcc/cross.bash

@@ -49,10 +49,15 @@ host_install()
 
 target_install()
 {
-    $cmd_mkdir \
-        "$cfg_dir_rootfs/usr/lib" &&
+    libdir=lib
+    if [ -d "$cfg_dir_toolchain/$cfg_target_canonical/lib64" ]; then
+        libdir=lib64
+    fi
 
-    for f in "$cfg_dir_toolchain/$cfg_target_canonical/lib/"{libgcc_s,libstdc++}.so*; do
+    $cmd_mkdir \
+        "$cfg_dir_rootfs/usr/$libdir" &&
+
+    for f in "$cfg_dir_toolchain/$cfg_target_canonical/$libdir/"{libgcc_s,libstdc++}.so*; do
         base="$(basename $f)"
 
         if [ $(echo "$base" | grep '\.py' 2> /dev/null) ]; then

rules/gdb/common.bash

@@ -1,6 +1,6 @@
 version=\
 (
-    '7.8.2'
+    '7.10.1'
 )
 
 url=\
@@ -10,5 +10,5 @@ url=\
 
 md5=\
 (
-    'a80cf252ed2e775d4e4533341bbf2459'
+    '39e654460c9cdd80200a29ac020cfe11'
 )

rules/kplex/default.bash

@@ -0,0 +1,25 @@
+version=\
+(
+    '1.4'
+)
+
+url=\
+(
+    "https://github.com/stripydog/kplex/archive/v$version.tar.gz"
+)
+
+md5=\
+(
+    'df198384d2d7dee4b802136f4f9e9d44'
+)
+
+build()
+{
+    cd ../kplex-$version && $cmd_make VERBOSE=1 CC="$cmd_target_cc"
+}
+
+target_install()
+{
+    $cmd_cp ../kplex-$version/kplex "$cfg_dir_rootfs/usr/bin/kplex"
+}
+

rules/libtirpc/default.bash

@@ -1,6 +1,6 @@
 version=\
 (
-    '0.2.5'
+    '1.2.6'
 )
 
 url=\
@@ -10,7 +10,7 @@ url=\
 
 md5=\
 (
-    '8cd41a5ef5a9b50d0fb6abb98af15368'
+    'b25f9cc18bfad50f7c446c77f4ae00bb'
 )
 
 maintainer=\

rules/linux-headers/cross.bash

@@ -1,16 +1,16 @@
 version=\
 (
-    '3.14.63'
+    '5.8.7'
 )
 
 url=\
 (
-    "https://www.kernel.org/pub/linux/kernel/v3.x/linux-$version.tar.xz"
+    "https://www.kernel.org/pub/linux/kernel/v5.x/linux-$version.tar.xz"
 )
 
 md5=\
 (
-    '6cf8a6b23849f47f511e0e46cfdb6392'
+    '5353de56bf4621a35afc4384c7e51f30'
 )
 
 maintainer=\

rules/linux/default.bash

@@ -1,16 +1,16 @@
 version=\
 (
-    '3.14.63'
+    '5.4'
 )
 
 url=\
 (
-    "https://www.kernel.org/pub/linux/kernel/v3.x/linux-$version.tar.xz"
+    "https://www.kernel.org/pub/linux/kernel/v5.x/linux-$version.tar.xz"
 )
 
 md5=\
 (
-    '6cf8a6b23849f47f511e0e46cfdb6392'
+    'ce9b2d974d27408a61c53a30d3f98fb9'
 )
 
 maintainer=\
@@ -128,14 +128,12 @@ build()
     $cmd_make \
         CROSS_COMPILE=$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
 
@@ -144,7 +142,6 @@ build()
         $cmd_make \
             CROSS_COMPILE=$cfg_target_canonical- \
             ARCH=$cfg_target_linux \
-            DEPMOD="$cfg_dir_toolchain/sbin/depmod" \
             zImage || return 1
     fi
 
@@ -153,7 +150,6 @@ build()
         $cmd_make \
             CROSS_COMPILE=$cfg_target_canonical- \
             ARCH=$cfg_target_linux \
-            DEPMOD="$cfg_dir_toolchain/sbin/depmod" \
             dtbs || return 1
     fi
 
@@ -198,7 +194,6 @@ target_install()
         ARCH="$cfg_target_linux" \
         INSTALL_MOD_PATH="$cfg_dir_rootfs/usr" \
         KBUILD_VERBOSE=1 \
-        DEPMOD="$cfg_dir_toolchain/sbin/depmod" \
         modules_install
 
     $cmd_make \
@@ -206,6 +201,5 @@ target_install()
         ARCH="$cfg_target_linux" \
         INSTALL_MOD_PATH="$cfg_dir_rootfs/usr" \
         KBUILD_VERBOSE=1 \
-        DEPMOD="$cfg_dir_toolchain/sbin/depmod" \
         firmware_install
 }

rules/linux/rpi.bash

@@ -2,19 +2,19 @@
 
 version=\
 (
-    '4.4_2017-01-27'
+    '5.4'
 )
 
 url=\
 (
-    "http://lsts.pt/glued/rpi-linux-$version.zip"
+    "http://archive.ubuntu.com/ubuntu/pool/universe/l/linux-raspi2/linux-raspi2_$version.0.orig.tar.gz"
 )
 
 md5=\
 (
-    'f31d48a9d2c93509b35e750be489b44c'
+    '0707e4b2cbaf1428055d6615be04559e'
 )
 
-build_dir="rpi-linux-rpi-linux-$version"
+build_dir="linux-$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 +1,206 @@
+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=$cfg_target_linux \
+        modules || return 1
+
+    if [ "$(basename $cfg_target_linux_kernel)" = 'uImage' ]; then
+        $cmd_make \
+            CROSS_COMPILE=$cfg_target_canonical- \
+            ARCH=$cfg_target_linux \
+            uImage || return 1
+    fi
+
+    # Compressed image.
+    if [ "$(basename $cfg_target_linux_kernel)" = 'zImage' ]; then
+        $cmd_make \
+            CROSS_COMPILE=$cfg_target_canonical- \
+            ARCH=$cfg_target_linux \
+            zImage || return 1
+    fi
+
+    # Device tree blob.
+    if [ -n "$cfg_target_linux_dtb" ]; then
+        $cmd_make \
+            CROSS_COMPILE=$cfg_target_canonical- \
+            ARCH=$cfg_target_linux \
+            dtbs || return 1
+    fi
+
+    if [ -n "${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 \
+        modules_install
+
+    $cmd_make \
+        CROSS_COMPILE="$cfg_target_canonical-" \
+        ARCH="$cfg_target_linux" \
+        INSTALL_MOD_PATH="$cfg_dir_rootfs/usr" \
+        KBUILD_VERBOSE=1 \
+        firmware_install
+}

rules/lpg/default.bash

@@ -10,7 +10,13 @@ url=\
 
 md5=\
 (
-    "beb0f3b8be474868b074dca66ced5b48"
+    "d71e2f282372a5cb1021d9e457a3d53f"
+)
+
+requires=\
+(
+    'bison/host'
+    'flex/host'
 )
 
 configure()
@@ -20,7 +26,10 @@ configure()
 
 build()
 {
-    $cmd_make
+    $cmd_make \
+	BISON="$cfg_dir_toolchain/bin/bison" \
+	FLEX="$cfg_dir_toolchain/bin/flex"
+    
 }
 
 target_install()

rules/opencv/default.bash

@@ -63,6 +63,11 @@ host_install()
 {
     cd  ${pkg_build_dir}/../build &&
     $cmd_make install
+
+    # make available for cross compilation
+    for f in "$cfg_dir_toolchain_sysroot/usr/lib/"libopencv*so*; do
+       ln -s -f "$f" "$cfg_dir_toolchain/lib"
+    done
 }
 
 target_install()

rules/openssh/default.bash

@@ -30,6 +30,7 @@ configure()
         --target="$cfg_target_canonical" \
         --host="$cfg_target_canonical" \
         --build="$cfg_host_canonical" \
+        --with-privsep-path=$cfg_dir_rootfs/var/empty \
         --disable-strip
         
 }

rules/openssl/default.bash

@@ -1,6 +1,6 @@
 version=\
 (
-    '1.0.2e'
+    '1.1.1f'
 )
 
 url=\
@@ -10,7 +10,7 @@ url=\
 
 md5=\
 (
-    '5262bfa25b60ed9de9f28d5d52d77fc5'
+    '3f486f2f4435ef14b81814dbbc7b48bb'
 )
 
 requires=\
@@ -23,6 +23,7 @@ configure()
     ./Configure linux-generic32 --cross-compile-prefix="$cfg_target_canonical-" \
                 --prefix="$cfg_dir_toolchain_sysroot/usr" \
                 --openssldir="$cfg_dir_toolchain_sysroot/usr" \
+		--libdir=lib \
                 shared
 }
 

rules/perf/default.bash

@@ -0,0 +1,46 @@
+version=\
+(
+    "3.19"
+)
+
+url=\
+(
+       "https://www.kernel.org/pub/linux/kernel/v3.x/linux-$version.tar.xz"
+)
+
+requires=\
+(
+    'flex/host'
+    'bison/host'
+    'zlib/default'
+)
+
+# v3.19
+md5=\
+(
+       'd3fc8316d4d4d04b65cbc2d70799e763'
+)
+
+#3.14.63
+# md5=('6cf8a6b23849f47f511e0e46cfdb6392')
+
+build()
+{
+    
+    cd ../linux-$version/
+    $cmd_make \
+	CROSS_COMPILE="$cfg_target_canonical-" \
+	ARCH="$cfg_target_linux" \
+	INSTALL_MOD_PATH="$cfg_dir_rootfs/usr" \
+	KBUILD_VERBOSE=1 \
+	DEPMOD="$cfg_dir_toolchain/sbin/depmod" \
+	NO_LIBELF=1 \
+	LDFLAGS=-static \
+	-C "./tools/perf/"
+}
+
+target_install()
+{
+    $cmd_cp ../linux-$version/tools/perf/perf \
+	    $cfg_dir_rootfs/usr/bin/
+}

rules/rpcbind/default.bash

@@ -1,6 +1,6 @@
 version=\
 (
-    '0.2.2'
+    '1.2.5'
 )
 
 url=\
@@ -10,7 +10,7 @@ url=\
 
 md5=\
 (
-    '8acf839bfef2364a05fbd6be5f8edf9a'
+    'ed46f09b9c0fa2d49015f6431bc5ea7b'
 )
 
 maintainer=\

rules/rpi-boot-firmware/default.bash

@@ -1,11 +1,15 @@
 version=\
 (
-    '2017-02-02'
+    '1.20200212',
+    '2019.07',
+    '3.98ubuntu12'
 )
 
 url=\
 (
-    "http://lsts.pt/glued/rpi-boot-firmware-$version.zip"
+    "http://archive.ubuntu.com/ubuntu/pool/multiverse/l/linux-firmware-raspi2/linux-firmware-raspi2_$version.orig.tar.gz",
+    "http://archive.ubuntu.com/ubuntu/pool/main/u/u-boot/u-boot_$version+dfsg.orig.tar.xz",
+    "http://archive.ubuntu.com/ubuntu/pool/main/f/flash-kernel/flash-kernel_$version.tar.xz"
 )
 
 maintainer=\
@@ -16,7 +20,9 @@ maintainer=\
 
 md5=\
 (
-    'eb42664fce4d73f167064e697dfacb76'
+    '5b35887b1026fafe8174f473679d175a',
+    '5b35887b1026fafe8174f473679d175a',
+    '5b35887b1026fafe8174f473679d175a'
 )
 
 target_install()

rules/zerotier/default.bash

@@ -0,0 +1,34 @@
+version=\
+(
+    '1.4.2'
+)
+
+url=\
+(
+    "https://github.com/zerotier/ZeroTierOne/archive/$version.tar.gz"
+)
+
+md5=\
+(
+    'c173f8b61bcdb23844a2669ff0d7bdf0'
+)
+
+build()
+{
+    cd ../ZeroTierOne-$version && $cmd_make \
+                VERBOSE=1 \
+                CC="$cmd_target_cc" \
+                CXX="$cmd_target_cxx" \
+		        LD="$cmd_target_ld" \
+                STRIP="$cmd_target_strip" \
+                CC_FLAGS="$cfg_target_gcc_flags"
+
+}
+
+target_install()
+{
+    $cmd_cp "../ZeroTierOne-$version/zerotier-one" "$cfg_dir_rootfs/usr/bin/zerotier-one"
+    ln -sf "$cfg_dir_rootfs/usr/bin/zerotier-one" "$cfg_dir_rootfs/usr/bin/zerotier-cli"
+    ln -sf "$cfg_dir_rootfs/usr/bin/zerotier-one" "$cfg_dir_rootfs/usr/bin/zerotier-idtool"
+}
+

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

@@ -0,0 +1,6 @@
+cfg_hostname='lauv-blue'
+cfg_eth_ext_ip='10.0.2.55'
+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-nemo-1-aux.cfg

@@ -0,0 +1,3 @@
+cfg_hostname='lauv-nemo-1-aux'
+cfg_eth_ext_ip='10.0.10.63'
+cfg_packages="$cfg_packages boost"

systems/lauv-aux-rpi/lauv-xplore-1-aux.cfg

@@ -6,5 +6,5 @@ cfg_ptpd_interface='eth0'
 cfg_services0='network dropbear storage upgrade syslog ptpd'
 cfg_services1=''
 cfg_services2='trex'
-cfg_packages='dropbear rsync busybox e2fsprogs dosfstools ptpd rpcbind nfs-utils rpi-boot-firmware linux/rpi libantlr3c boost europa'
+cfg_packages='dropbear rsync busybox e2fsprogs dosfstools ptpd rpcbind nfs-utils rpi-boot-firmware linux/rpi libantlr3c boost'
 

systems/lauv-aux-rpi/lauv-xplore-2-aux.cfg

@@ -6,5 +6,5 @@ cfg_ptpd_interface='eth0'
 cfg_services0='network dropbear storage upgrade syslog ptpd'
 cfg_services1=''
 cfg_services2='trex'
-cfg_packages='dropbear rsync busybox e2fsprogs dosfstools ptpd rpcbind nfs-utils rpi-boot-firmware linux/rpi libantlr3c boost europa'
+cfg_packages='dropbear rsync busybox e2fsprogs dosfstools ptpd rpcbind nfs-utils rpi-boot-firmware linux/rpi libantlr3c boost'
 

systems/lauv-aux-rpi/lauv-xplore-3-aux.cfg

@@ -0,0 +1,10 @@
+cfg_hostname='lauv-xplore-3-aux'
+cfg_eth_ext_ip='10.0.10.143'
+cfg_eth_ext_mk='255.255.0.0'
+cfg_eth_ext_gw='10.0.0.1'
+cfg_ptpd_interface='eth0'
+cfg_services0='network dropbear storage upgrade syslog ptpd'
+cfg_services1=''
+cfg_services2='trex'
+cfg_packages='dropbear rsync busybox e2fsprogs dosfstools ptpd rpcbind nfs-utils rpi-boot-firmware linux/rpi libantlr3c boost'
+

systems/lauv-aux-rpi/lauv-xplore-4-aux.cfg

@@ -0,0 +1,10 @@
+cfg_hostname='lauv-xplore-4-aux'
+cfg_eth_ext_ip='10.0.10.153'
+cfg_eth_ext_mk='255.255.0.0'
+cfg_eth_ext_gw='10.0.0.1'
+cfg_ptpd_interface='eth0'
+cfg_services0='network dropbear storage upgrade syslog ptpd'
+cfg_services1=''
+cfg_services2='trex'
+cfg_packages='dropbear rsync busybox e2fsprogs dosfstools ptpd rpcbind nfs-utils rpi-boot-firmware linux/rpi libantlr3c boost'
+

systems/lauv-aux-rpi/lauv-xplore-5-aux.cfg

@@ -0,0 +1,10 @@
+cfg_hostname='lauv-xplore-5-aux'
+cfg_eth_ext_ip='10.0.10.163'
+cfg_eth_ext_mk='255.255.0.0'
+cfg_eth_ext_gw='10.0.0.1'
+cfg_ptpd_interface='eth0'
+cfg_services0='network dropbear storage upgrade syslog ptpd'
+cfg_services1=''
+cfg_services2='trex'
+cfg_packages='dropbear rsync busybox e2fsprogs dosfstools ptpd rpcbind nfs-utils rpi-boot-firmware linux/rpi libantlr3c boost'
+

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

@@ -3,4 +3,3 @@ cfg_eth_ext_ip='10.0.10.53'
 cfg_eth_ext_mk='255.255.0.0'
 cfg_eth_ext_gw='10.0.0.1'
 cfg_ptpd_interface='eth0'
-cfg_lauv_storage='internal'

systems/lctr-a6xx/buv-petinga-1.cfg

@@ -0,0 +1,2 @@
+cfg_hostname='buv-petinga-1'
+cfg_eth_ext_ip='10.0.10.170'

systems/lctr-a6xx/geode-testbed.cfg

@@ -0,0 +1,2 @@
+cfg_hostname='geode-testbed'
+cfg_eth_ext_ip='10.0.200.64'

systems/lctr-a6xx/lauv-nemo-1.cfg

@@ -0,0 +1,2 @@
+cfg_hostname='lauv-nemo-1'
+cfg_eth_ext_ip='10.0.10.60'

systems/lctr-a6xx/lauv-xplore-3.cfg

@@ -0,0 +1,2 @@
+cfg_hostname='lauv-xplore-3'
+cfg_eth_ext_ip='10.0.10.140'

systems/lctr-a6xx/lauv-xplore-4.cfg

@@ -0,0 +1,2 @@
+cfg_hostname='lauv-xplore-4'
+cfg_eth_ext_ip='10.0.10.150'

systems/lctr-a6xx/lauv-xplore-5.cfg

@@ -0,0 +1,2 @@
+cfg_hostname='lauv-xplore-5'
+cfg_eth_ext_ip='10.0.10.160'

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-a72xx/cfg/firmware/cmdline.txt

@@ -0,0 +1 @@
+net.ifnames=0 dwc_otg.lpm_enable=0 console=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline rootwait

systems/lctr-a72xx/cfg/firmware/config.txt

@@ -0,0 +1,51 @@
+# For more options and information see 
+# http://www.raspberrypi.org/documentation/configuration/config-txt.md
+# Some settings may impact device functionality. See link above for details
+
+kernel=uboot.bin
+device_tree_address=0x02000000
+
+# enable i2c
+dtparam=i2c_arm=on
+dtparam=spi=on
+
+# uncomment if you get no picture on HDMI for a default "safe" mode
+#hdmi_safe=1
+
+# uncomment this if your display has a black border of unused pixels visible
+# and your display can output without overscan
+#disable_overscan=1
+
+# uncomment the following to adjust overscan. Use positive numbers if console
+# goes off screen, and negative if there is too much border
+#overscan_left=16
+#overscan_right=16
+#overscan_top=16
+#overscan_bottom=16
+
+# uncomment to force a console size. By default it will be display's size minus
+# overscan.
+#framebuffer_width=1280
+#framebuffer_height=720
+
+# uncomment if hdmi display is not detected and composite is being output
+#hdmi_force_hotplug=1
+
+# uncomment to force a specific HDMI mode (this will force VGA)
+#hdmi_group=1
+#hdmi_mode=1
+
+# uncomment to force a HDMI mode rather than DVI. This can make audio work in
+# DMT (computer monitor) modes
+#hdmi_drive=2
+
+# uncomment to increase signal to HDMI, if you have interference, blanking, or
+# no display
+#config_hdmi_boost=4
+
+# uncomment for composite PAL
+#sdtv_mode=2
+
+#uncomment to overclock the arm. 700 MHz is the default.
+#arm_freq=800
+

systems/lctr-a72xx/config

@@ -0,0 +1,19 @@
+cfg_architecture='cortex-a72'
+cfg_storage='data0:ext4:/opt'
+cfg_services0='dropbear network storage upgrade syslog ptpd'
+cfg_services1=''
+cfg_services2='dune'
+cfg_modules=''
+cfg_packages='dropbear rsync busybox e2fsprogs dosfstools ptpd rpcbind rpi-boot-firmware bison binutils openssl linux/rpi exiftool libusb'
+cfg_target_linux_kernel='arch/arm/boot/zImage'
+cfg_ptpd_interface='eth0'
+cfg_eth_ext_mk='255.255.0.0'
+cfg_eth_ext_gw='10.0.0.1'
+cfg_terminal='tty1'
+cfg_partitions=\
+(
+    rpi-boot BOOT0  512B    32MiB
+    root     root0  32MiB   544MiB
+    data     data0  544MiB  -1
+)
+

systems/lctr-a72xx/fs/boot/README

@@ -0,0 +1,26 @@
+An overview of the files on the /boot/firmware partition (the 1st partition
+on the SD card) used by the Ubuntu boot process (roughly in order) is as
+follows:
+
+* bootcode.bin   - this is the second stage bootloader loaded by all pis with
+                   the exception of the pi4 (where this is replaced by flash
+                   memory)
+* config.txt     - the first configuration file read by the boot process
+* syscfg.txt     - the file in which system modified configuration will be
+                   placed, included by config.txt
+* usercfg.txt    - the file in which user modified configuration should be
+                   placed, included by config.txt
+* start*.elf     - the third stage bootloader, which handles device-tree
+                   modification and which loads...
+* uboot*.bin     - various u-boot binaries for different pi platforms; these
+                   are launched as the "kernel" by config.txt
+* boot.scr       - the boot script executed by uboot*.bin which in turn
+                   loads...
+* vmlinuz        - the Linux kernel, executed by boot.scr
+* initrd.img     - the initramfs, executed by boot.scr
+* meta-data      - meta-data for cloud-init; usually just contains the
+                   instance id
+* network-config - network configuration for cloud-init; edit this to set up
+                   wifi access points and other networking settings
+* user-data      - user-data for cloud-init; edit this to configure initial
+                   users, SSH keys, packages, etc.

systems/lctr-a72xx/fs/boot/cmdline.txt

@@ -0,0 +1 @@
+net.ifnames=0 dwc_otg.lpm_enable=0 console=serial0,115200 console=tty1 root=LABEL=writable rootfstype=ext4 elevator=deadline rootwait fixrtc

systems/lctr-a72xx/fs/boot/config.txt

@@ -0,0 +1,35 @@
+# Please DO NOT modify this file; if you need to modify the boot config, the
+# "usercfg.txt" file is the place to include user changes. Please refer to
+# the README file for a description of the various configuration files on
+# the boot partition.
+
+# The unusual ordering below is deliberate; older firmwares (in particular the
+# version initially shipped with bionic) don't understand the conditional
+# [sections] below and simply ignore them. The Pi4 doesn't boot at all with
+# firmwares this old so it's safe to place at the top. Of the Pi2 and Pi3, the
+# Pi3 uboot happens to work happily on the Pi2, so it needs to go at the bottom
+# to support old firmwares.
+
+[pi4]
+kernel=uboot_rpi_4.bin
+max_framebuffers=2
+
+[pi2]
+kernel=uboot_rpi_2.bin
+
+[pi3]
+kernel=uboot_rpi_3.bin
+
+[all]
+arm_64bit=1
+device_tree_address=0x03000000
+
+# The following settings are "defaults" expected to be overridden by the
+# included configuration. The only reason they are included is, again, to
+# support old firmwares which don't understand the "include" command.
+
+enable_uart=1
+cmdline=cmdline.txt
+
+include syscfg.txt
+include usercfg.txt