DEB build scripts: several enhancements as follow:

- major rework of update_repositories.sh script, which now supports
multiple branches and provide better feedback to user.
- added support for pre-built extra dependency packages. A user can now
use Slavek Banko's binary packages instead of building the extra
dependency locally. This removes a quite tedious process during the
setup of the building environment.
- bug fixes and more user friendly folder names.
- improved README to cover the complete process until TDE installation.

Special thanks to Gregory Guy <zadig83@laposte.net> for testing and
feedback done so far.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

1 files changed, 176 insertions, 0 deletions

diff --git a/debian/_buildscripts/local/additional_files/etc/pbuilderrc b/debian/_buildscripts/local/additional_files/etc/pbuilderrc
new file mode 100644
index 000000000..fde052b35
--- /dev/null
+++ b/debian/_buildscripts/local/additional_files/etc/pbuilderrc
@@ -0,0 +1,176 @@
+#!/bin/bash
+
+# general options
+BUILDPLACE="/var/cache/pbuilder/build/"
+USEPROC=yes
+USEDEVPTS=yes
+USEDEVFS=no
+
+# the username and ID used by pbuilder, inside chroot. Needs fakeroot, really
+BUILDUSERID=1234
+BUILDUSERNAME=pbuilder
+
+# make debconf not interact with user
+export DEBIAN_FRONTEND="noninteractive"
+DEBEMAIL=""
+
+# for pbuilder debuild (sudo -E keeps the environment as-is)
+BUILDSOURCEROOTCMD="fakeroot"
+PBUILDERROOTCMD="sudo -E"
+
+# this is necessary for running 'apt-ftparchive' in a hook script if required
+EXTRAPACKAGES="$EXTRAPACKAGES apt-utils"
+
+#APT configuration files directory
+APTCONFDIR=""
+
+# Set the PATH to be used inside pbuilder
+export PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin"
+# Shell to be used inside pbuilder by commands like 'su'
+export SHELL=/bin/bash
+
+# default PKGNAME_LOGFILE
+PKGNAME_LOGFILE="__build__.log"
+
+#-- get desired distribution and architecture
+if [ "$DIST" = "" ]; then
+	DIST=$(lsb_release -cs)
+fi
+DISTRIBUTION=$DIST
+if [ "$ARCH" = "" ]; then
+  ARCH=$(dpkg --print-architecture)
+fi
+ARCHITECTURE=$ARCH
+
+if [ -n "$T" ]; then
+  if [ "${T##*-}" = "vm" ]; then
+    BUILD_VM="qemu"
+    T=${T%-vm}
+  fi
+  if [ "${T#*@}" = "$T" ]; then
+    DISTRIBUTION=${T%-*}
+    ARCHITECTURE=${T##*-}
+  else
+    DISTRIBUTION=${T%@*}
+    ARCHITECTURE=${T##*@}
+  fi
+  if [ "${DISTRIBUTION##*-}" = "backports" ]; then
+    BACKPORTS="yes"
+    DISTRIBUTION=${DISTRIBUTION%-backports}
+  fi
+fi
+
+BASETGZ="/var/cache/pbuilder/base-$DIST@$ARCH.tgz"
+
+#-- select apt components
+case "$DISTRIBUTION" in
+    sid|buster|stretch|jessie|wheezy|squeeze|lenny|etch|sarge)
+        COMPONENTS="main contrib non-free"
+        ;;
+
+    ceres|beowulf|ascii)
+        COMPONENTS="main"
+        DEBOOTSTRAPOPTS=(--variant=buildd --no-check-gpg)
+        EXTRAPACKAGES="$EXTRAPACKAGES devuan-keyring"
+        ;;
+
+    bionic|artful|zesty|yakkety|xenial|wily|vivid|utopic|trusty|saucy|raring|quantal|precise|oneiric|natty|maverick|lucid)
+        COMPONENTS="main restricted universe multiverse"
+        DEBOOTSTRAPOPTS=(--variant=buildd)
+        ;;
+
+    raspbian-jessie|raspbian-wheezy)
+        COMPONENTS="main contrib non-free"
+        DEBOOTSTRAPOPTS=(--variant=buildd --no-check-gpg)
+        ;;
+esac
+EXTRAPACKAGES="$EXTRAPACKAGES fakeroot apt-transport-https ca-certificates"
+
+#-- select base apt sources
+case "$DISTRIBUTION" in
+    sid|buster|stretch|jessie|wheezy)
+        MIRRORSITE=http://deb.debian.org/debian
+        ;;
+
+    squeeze|lenny|etch|sarge)
+        MIRRORSITE=http://archive.debian.org/debian
+        OTHERMIRROR="#deb http://archive.debian.org/backports.org $DISTRIBUTION-backports main contrib non-free"
+        ;;
+
+    ceres|beowulf|ascii)
+        MIRRORSITE=http://auto.mirror.devuan.org/merged
+        ;;
+
+    bionic|artful|zesty|yakkety|wily|vivid|trusty|precise)
+        if [ "$ARCHITECTURE" = "amd64" ] || [ "$ARCHITECTURE" = "i386" ]; then
+            MIRRORSITE=http://archive.ubuntu.com/ubuntu
+        else
+            MIRRORSITE=http://ports.ubuntu.com
+        fi
+        ;;
+
+    xenial)
+        if [ "$ARCHITECTURE" = "amd64" ] || [ "$ARCHITECTURE" = "i386" ]; then
+            MIRRORSITE=http://archive.ubuntu.com/ubuntu
+        else
+            MIRRORSITE=http://ports.ubuntu.com
+        fi
+        OTHERMIRROR="deb $MIRRORSITE $DISTRIBUTION-updates $COMPONENTS"
+        ;;
+
+    utopic|saucy|raring|quantal|oneiric|natty|maverick|lucid)
+        MIRRORSITE=http://old-releases.ubuntu.com/ubuntu
+        ;;
+
+    raspbian-jessie|raspbian-wheezy)
+        MIRRORSITE=http://ftp.fi.muni.cz/pub/linux/raspbian/raspbian
+        ;;
+esac
+
+if [ -n "${ARCH}" ]; then
+    NAME="$NAME-$ARCH"
+    DEBOOTSTRAPOPTS=("--arch" "$ARCH" "${DEBOOTSTRAPOPTS[@]}")
+fi
+
+BUILDRESULT="/var/cache/pbuilder/$DISTRIBUTION/result/"
+
+APTCACHE="/var/cache/pbuilder/aptcache/$DISTRIBUTION/"
+if [ -n "$APTCACHE" ] && [ ! -d "$APTCACHE" ]; then
+  mkdir $APTCACHE
+fi
+if [ -z "$(stat -L --print "%d\n" $APTCACHE/. /var/cache/pbuilder/build/. | uniq -d)" ]; then
+  # apt cache for build on tmpfs is managed by hook scripts
+  BINDMOUNTS="${BINDMOUNTS} ${APTCACHE}"
+  APTCACHEHARDLINK=no
+  APTCACHE=""
+fi
+
+#-- extra options
+DEBBUILDOPTS="-B"
+if [ "$ARCHITECTURE" == "amd64" ]; then
+  DEBBUILDOPTS="-b"
+fi
+if [ "${DISTRIBUTION#raspbian}" != "$DISTRIBUTION" ] && [ "$ARCHITECTURE" == "armhf" ]; then
+  DEBBUILDOPTS="-b"
+  DISTRIBUTION=${DISTRIBUTION#raspbian-}
+fi
+if [ -z "$DEB_SIGN_KEYID" ]; then
+  AUTO_DEBSIGN=${AUTO_DEBSIGN:-no}
+fi
+
+#-- choose dependency solver
+#-- apt is better if target distribution contains apt >= 1.4~beta3
+#-- aptitude is better if target distribution contains apt < 1.4~beta3
+case "$DISTRIBUTION" in
+  sid|buster|stretch|\
+  ceres|beowulf|ascii|\
+  bionic|artful|zesty)
+    PBUILDERSATISFYDEPENDSCMD="/usr/lib/pbuilder/pbuilder-satisfydepends-apt"
+    ;;
+
+  jessie|wheezy|squeeze|lenny|etch|sarge|\
+  raspbian-jessie|raspbian-wheezy|\
+  yakkety|xenial|wily|vivid|utopic|trusty|saucy|raring|quantal|precise|oneiric|natty|maverick|lucid)
+    PBUILDERSATISFYDEPENDSCMD="/usr/lib/pbuilder/pbuilder-satisfydepends-aptitude"
+    ;;
+esac