From de192642ea009e9b8e16f54209575536538869e2 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Mon, 12 Nov 2012 16:29:07 -0500
Subject: touch up libremessages

---
 src/libremessages | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/libremessages b/src/libremessages
index 68badb8..756e19a 100755
--- a/src/libremessages
+++ b/src/libremessages
@@ -1,3 +1,4 @@
+#!/bin/bash
 #   Copyright (c) 2006-2010 Pacman Development Team <pacman-dev@archlinux.org>
 #   Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
 #   Copyright (c) 2005 by Aurelien Foret <orelien@chez.com>
@@ -105,3 +106,10 @@ in_array() {
 
   return 1 # Not Found
 }
+
+if [[ "${0##*/}" = libremessages ]]; then
+	_libremessages_cmd=$1
+	shift
+	"$_libremessages_cmd" "$@"
+	unset _libremessages_cmd
+fi
-- 
cgit v1.2.2


From a7158a6772f830ae8b40430e3c974356384eb3a4 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Mon, 12 Nov 2012 16:43:36 -0500
Subject: libretools.conf: clean up .ssh/config recomendation

---
 src/libretools.conf | 31 +++++++------------------------
 1 file changed, 7 insertions(+), 24 deletions(-)

diff --git a/src/libretools.conf b/src/libretools.conf
index 8032397..d310776 100644
--- a/src/libretools.conf
+++ b/src/libretools.conf
@@ -33,6 +33,13 @@ CACHEDIR=`grep "^#\?CacheDir" /etc/pacman.conf | cut -d'=' -f2`
 
 ## Parabola hostname (should be the same used on ssh_config
 PARABOLAHOST=parabola
+## Assumes something similar in your .ssh/config:
+
+## Repo server
+# Host parabola
+#    Port 1863
+#    HostName repo.parabolagnulinux.org
+#    User repo
 
 ## Server destination of libre packages
 # Don't change unless you know what you're doing and you won't screw
@@ -96,27 +103,3 @@ source /usr/bin/libremessages
 ## These are architecture specific files.
 ## Uncomment them if you installed libretools-mips64el
 # source /etc/libretools.d/mips64el.conf
-
-## Recommended SSH Config follows
-# SSH host, it's better if you have it configured on ~/.ssh/config
-# with ControlMaster auto (and a shell opened somewhere else)
-#
-# Example:
-# Host *
-#    Protocol 2
-#    ControlMaster auto
-#    ControlPath /tmp/ssh-%r@%h:%p
-#
-## Repo server
-# Host parabola
-#    Port 22
-#    HostName repo.parabolagnulinux.org
-#    User parabolavnx
-#    IdentityFile ~/.ssh/id_rsa
-#
-## Git server
-# Host vparabola
-#    Port 1863
-#    HostName parabolagnulinux.org
-#    User parabola
-#    IdentityFile ~/.ssh/id_rsa
-- 
cgit v1.2.2


From 53da04831f410d86412361564b1018e9c72e4b66 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Mon, 12 Nov 2012 16:54:55 -0500
Subject: libretools.conf: improve the "code" section at the end

 * verify that XDG_CONFIG_HOME is set; if not, then set it
 * warn about all unconfigured variables, not just the first one
 * source the user-specific libretools.conf, if it exists
---
 src/libretools.conf | 46 ++++++++++++++++++++++++++++++----------------
 1 file changed, 30 insertions(+), 16 deletions(-)

diff --git a/src/libretools.conf b/src/libretools.conf
index d310776..cc8a8f1 100644
--- a/src/libretools.conf
+++ b/src/libretools.conf
@@ -84,22 +84,36 @@ TORUPATH=/var/lib/libretools/toru
 #SIGEXT=".sig"
 #SIGID="0xYOURID"
 
-# Checks if vars aren't empty
-
+################################################################################
+# This probably shouldn't be in a .conf file...                                #
+################################################################################
+
+if [[ -z $XDG_CONFIG_HOME ]]; then
+	if [[ -n $SUDO_USER ]]; then
+		SUDO_HOME="$(eval echo ~$SUDO_USER)"
+		export XDG_CONFIG_HOME="${SUDO_HOME}/.config"
+		unset SUDO_HOME
+	else
+		export XDG_CONFIG_HOME="${HOME}/.config"
+	fi
+fi
+if [[ -e "$XDG_CONFIG_HOME/libretools/libretools.conf" ]]; then
+	. "$XDG_CONFIG_HOME/libretools/libretools.conf"
+fi
+
+ret=0
 for VAR in CHROOTDIR CHROOT CACHEDIR PARABOLAHOST LIBREDESTDIR \
-    BLACKLIST WORKDIR REPOS ARCHES ABSLIBREGIT \
-    COMMITCMD DIFFTOOL FULLBUILDCMD; do
-
-    ret=0
-    [[ -z ${!VAR} ]] && {
-        echo "Configure $VAR var in /etc/libretools.conf"
-        ret=1
-    }
-    [ $ret -ne 0 ] && exit 1
-done
+	BLACKLIST WORKDIR REPOS ARCHES ABSLIBREGIT \
+	COMMITCMD DIFFTOOL FULLBUILDCMD; do
 
-source /usr/bin/libremessages
+	if [[ -z ${!VAR} ]]; then
+		echo "Configure $VAR var in /etc/libretools.conf"
+		ret=1
+	fi
+done
+if [[ $ret != 0 ]]; then
+	exit 1
+fi
+unset ret
 
-## These are architecture specific files.
-## Uncomment them if you installed libretools-mips64el
-# source /etc/libretools.d/mips64el.conf
+. /usr/bin/libremessages
-- 
cgit v1.2.2


From 803ec5f8b5f1450d0ecd6f52463bd3882f03c05c Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Mon, 12 Nov 2012 16:57:01 -0500
Subject: libretools.conf: remove CACHEDIR (grep confirms it is unused)

---
 src/libretools.conf | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/libretools.conf b/src/libretools.conf
index cc8a8f1..01c93e6 100644
--- a/src/libretools.conf
+++ b/src/libretools.conf
@@ -28,9 +28,6 @@ CHROOTEXTRAPKG=(distcc ccache tsocks tokyocabinet)
 # CHROOT=$SUDO_USER
 # CHROOT=root
 
-## Obtains CacheDir from pacman.conf
-CACHEDIR=`grep "^#\?CacheDir" /etc/pacman.conf | cut -d'=' -f2`
-
 ## Parabola hostname (should be the same used on ssh_config
 PARABOLAHOST=parabola
 ## Assumes something similar in your .ssh/config:
@@ -102,7 +99,7 @@ if [[ -e "$XDG_CONFIG_HOME/libretools/libretools.conf" ]]; then
 fi
 
 ret=0
-for VAR in CHROOTDIR CHROOT CACHEDIR PARABOLAHOST LIBREDESTDIR \
+for VAR in CHROOTDIR CHROOT PARABOLAHOST LIBREDESTDIR \
 	BLACKLIST WORKDIR REPOS ARCHES ABSLIBREGIT \
 	COMMITCMD DIFFTOOL FULLBUILDCMD; do
 
-- 
cgit v1.2.2


From a5f4fb2d351c2972daa6bffad4e74e0a49f5760b Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Mon, 12 Nov 2012 17:04:51 -0500
Subject: libretools.conf: add [prc] and [java] to REPOS

---
 src/libretools.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libretools.conf b/src/libretools.conf
index 01c93e6..e62dd90 100644
--- a/src/libretools.conf
+++ b/src/libretools.conf
@@ -12,7 +12,7 @@ WORKDIR=/home/$USER/packages
 # inverted order of precedence. Put testing repos first so fullpkg find new
 # PKGBUILDs first, for instance. Toru-path uses reverse order to enforce repo
 # precedence on the path cache (the last path added replaces the rest)
-REPOS=('core' 'libre' 'extra' 'community' 'libre-testing' 'social' 'sugar')
+REPOS=('core' 'libre' 'extra' 'community' 'libre-testing' 'social' 'sugar' 'pcr' 'java')
 
 # The architectures
 ARCHES=('i686' 'x86_64' 'mips64el' 'any')
-- 
cgit v1.2.2


From f607063e49984bfd5286001699ff101f0bf3663b Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Mon, 12 Nov 2012 17:05:37 -0500
Subject: libretools.conf: autodetect DIFFTOOL

---
 src/libretools.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libretools.conf b/src/libretools.conf
index e62dd90..75d47fe 100644
--- a/src/libretools.conf
+++ b/src/libretools.conf
@@ -2,7 +2,7 @@
 BLACKLIST=http://repo.parabolagnulinux.org/docs/blacklist.txt
 
 # Diff tool (vimdiff, gvimdiff, meld, etc)
-DIFFTOOL=vimdiff
+DIFFTOOL=`which vimdiff gvimdiff meld colordiff 2>/dev/null|sed 's/\s.*//'`
 
 # The dir where you work on
 WORKDIR=/home/$USER/packages
-- 
cgit v1.2.2


From 96ae7c177a39d09e5c1cd0116d7199259a20f239 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Mon, 12 Nov 2012 17:06:09 -0500
Subject: libretools.conf: add a shebang to help editors out

---
 src/libretools.conf | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/libretools.conf b/src/libretools.conf
index 75d47fe..f3e327a 100644
--- a/src/libretools.conf
+++ b/src/libretools.conf
@@ -1,3 +1,5 @@
+#!/bin/bash
+
 ## Blacklist URL
 BLACKLIST=http://repo.parabolagnulinux.org/docs/blacklist.txt
 
-- 
cgit v1.2.2


From 7d455f70d317d36693e2d3d194b2bed299ad194e Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Mon, 12 Nov 2012 17:06:54 -0500
Subject: libretools.conf: set COMMITCMD=git by default

---
 src/libretools.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libretools.conf b/src/libretools.conf
index f3e327a..4a69998 100644
--- a/src/libretools.conf
+++ b/src/libretools.conf
@@ -51,7 +51,7 @@ ABSLIBREGIT=http://projects.parabolagnulinux.org/abslibre.git
 ## Commit Command
 ## Should be git or hg
 ## Uncomment only one of those
-#COMMITCMD=git
+COMMITCMD=git
 #COMMITCMD=hg
 
 ## Uncomment one of those or make one of your choice
-- 
cgit v1.2.2


From 027db84b180a16a17a9414a88e7a35a7669983fa Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Mon, 12 Nov 2012 17:10:23 -0500
Subject: libretools.conf: clean up CHROOT* settings:

 * CHROOTEXTRAPKG: add libretools, remove tokyocabinet (dep of libretools)
 * CHROOT=default new devtools does NOT like 'root'
---
 src/libretools.conf | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/src/libretools.conf b/src/libretools.conf
index 4a69998..70d2eca 100644
--- a/src/libretools.conf
+++ b/src/libretools.conf
@@ -21,14 +21,11 @@ ARCHES=('i686' 'x86_64' 'mips64el' 'any')
 
 ## The directory where the chroots are stored
 CHROOTDIR=/home/chroot
-# Extra packages to have installed on the chroot (besides base base-devel and sudo)
-CHROOTEXTRAPKG=(distcc ccache tsocks tokyocabinet)
-
-## The working chroot
-## A chroot is useful to build packages isolated from the current system and avoid
-## unwanted (as in not in dependencies) automatic library linking
-# CHROOT=$SUDO_USER
-# CHROOT=root
+## Extra packages to have installed on the chroot (besides base base-devel and sudo)
+CHROOTEXTRAPKG=(distcc ccache tsocks libretools)
+## The meaning of this changes based on the version of libretools+devtools
+## do NOT set it to 'root'
+CHROOT=default
 
 ## Parabola hostname (should be the same used on ssh_config
 PARABOLAHOST=parabola
-- 
cgit v1.2.2


From 487602793c43a5858b734fde4bbb8d0fdb80e96b Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Mon, 12 Nov 2012 17:18:14 -0500
Subject: libretools.conf: organize into sections

---
 src/libretools.conf | 49 ++++++++++++++++++++++++++++++++++++-------------
 1 file changed, 36 insertions(+), 13 deletions(-)

diff --git a/src/libretools.conf b/src/libretools.conf
index 70d2eca..631ca89 100644
--- a/src/libretools.conf
+++ b/src/libretools.conf
@@ -1,24 +1,33 @@
 #!/bin/bash
 
+################################################################################
+# misc                                                                         #
+################################################################################
+
 ## Blacklist URL
+## Used by `pkgbuild-check-nonfree`
 BLACKLIST=http://repo.parabolagnulinux.org/docs/blacklist.txt
 
-# Diff tool (vimdiff, gvimdiff, meld, etc)
+## Diff tool (vimdiff, gvimdiff, meld, etc)
+## Used by `aur`, `diff-unfree`
 DIFFTOOL=`which vimdiff gvimdiff meld colordiff 2>/dev/null|sed 's/\s.*//'`
 
-# The dir where you work on
-WORKDIR=/home/$USER/packages
-# The repos you'll be packaging for
-# 
+## The repos you'll be packaging for
+## Used by `toru`, `createworkdir`, `prfullpkg`
 # Tip: As early repos take precedence on $REPOS loops, you can use this as
 # inverted order of precedence. Put testing repos first so fullpkg find new
 # PKGBUILDs first, for instance. Toru-path uses reverse order to enforce repo
 # precedence on the path cache (the last path added replaces the rest)
 REPOS=('core' 'libre' 'extra' 'community' 'libre-testing' 'social' 'sugar' 'pcr' 'java')
 
-# The architectures
+## The architectures
+## Used by `librestage`
 ARCHES=('i686' 'x86_64' 'mips64el' 'any')
 
+################################################################################
+# chroot                                                                       #
+################################################################################
+
 ## The directory where the chroots are stored
 CHROOTDIR=/home/chroot
 ## Extra packages to have installed on the chroot (besides base base-devel and sudo)
@@ -27,7 +36,19 @@ CHROOTEXTRAPKG=(distcc ccache tsocks libretools)
 ## do NOT set it to 'root'
 CHROOT=default
 
-## Parabola hostname (should be the same used on ssh_config
+################################################################################
+# abslibre                                                                     #
+################################################################################
+
+# The dir where you work on
+WORKDIR=/home/$USER/packages
+
+## Package signing
+# Leave commented to disable signing
+#SIGEXT=".sig"
+#SIGID="0xYOURID"
+
+## Parabola hostname
 PARABOLAHOST=parabola
 ## Assumes something similar in your .ssh/config:
 
@@ -51,6 +72,10 @@ ABSLIBREGIT=http://projects.parabolagnulinux.org/abslibre.git
 COMMITCMD=git
 #COMMITCMD=hg
 
+################################################################################
+# fullpkg                                                                      #
+################################################################################
+
 ## Uncomment one of those or make one of your choice
 # Normal fullpkg
 FULLBUILDCMD="sudo libremakepkg -cuN"
@@ -71,15 +96,13 @@ HOOKPRERELEASE="ssh -fN parabola"
 # succesfully
 # HOOKLOCALRELEASE=""
 
-## Toru
+################################################################################
+# toru                                                                         #
+################################################################################
+
 # Section for toru's vars
 TORUPATH=/var/lib/libretools/toru
 
-## Package signing
-# Leave commented to disable signing
-#SIGEXT=".sig"
-#SIGID="0xYOURID"
-
 ################################################################################
 # This probably shouldn't be in a .conf file...                                #
 ################################################################################
-- 
cgit v1.2.2


From 16e41597e98333f6383a3cb9aa6e9371f64522bf Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Mon, 12 Nov 2012 17:32:40 -0500
Subject: chroot-tools: clean up, make play nice with new devtools

 * buildenv: delete; this is done by `mkarchroot`
 * librechroot:
     - adopt `archbuild`'s concept of CHROOT and CHROOTCOPY
     - add `-l` option to set the CHROOTCOPY
 * libremakepkg:
     - adopt `archbuild`'s concept of CHROOT and CHROOTCOPY
     - add `-l` option to set the CHROOTCOPY
     - pass options to `makechrootpkg` and `makepkg` the way `-h` always
       said it did
 * libremkchroot:
     - adopt `archbuild`'s concept of CHROOT and CHROOTCOPY
     - remove `-c` option to set the pacman cache
     - remove `-f` option to force overwrite
---
 src/chroot-tools/buildenv      |  28 ------
 src/chroot-tools/librechroot   | 160 ++++++++++++++++++---------------
 src/chroot-tools/libremakepkg  | 195 ++++++++++++++++++++++-------------------
 src/chroot-tools/libremkchroot |  56 ++++++------
 4 files changed, 222 insertions(+), 217 deletions(-)
 delete mode 100755 src/chroot-tools/buildenv

diff --git a/src/chroot-tools/buildenv b/src/chroot-tools/buildenv
deleted file mode 100755
index 84a1fc2..0000000
--- a/src/chroot-tools/buildenv
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/bin/bash
-
-trap "umount_all" 0 ERR TERM KILL
-
-user=${SUDO_USER:-${1}}
-
-umount_all() {
-  for mp in home/pkgdest home/srcdest home/${user}; do
-    msg "Umounting /$mp"
-    umount $CHROOTDIR/$CHROOT/$mp || error "Couldn't umount"
-  done
-}
-
-source /etc/libretools.conf
-
-for mp in home/pkgdest home/srcdest home/${user} var/lib/toru; do
-  msg "Binding /$mp"
-  mount -o bind /$mp $CHROOTDIR/$CHROOT/$mp || exit 1
-done
-
-for etc in etc/makepkg.conf etc/abs.conf etc/mtab; do
-  msg "Copying config /$etc"
-  cp --remove-destination /$etc $CHROOTDIR/$CHROOT/$etc || exit 1
-done
-
-$(dirname $0)/librechroot $CHROOT
-
-exit $?
diff --git a/src/chroot-tools/librechroot b/src/chroot-tools/librechroot
index c8e02b0..d53448a 100755
--- a/src/chroot-tools/librechroot
+++ b/src/chroot-tools/librechroot
@@ -4,6 +4,7 @@
 
 # Copyright 2010 Nicolás Reynolds
 # Copyright 2011 Joshua Haase
+# Copyright 2012 Luke Shumaker
 
 # ---------- GNU General Public License 3 ----------
 
@@ -22,87 +23,100 @@
 # You should have received a copy of the GNU General Public License
 # along with Parabola. If not, see <http://www.gnu.org/licenses/>.
 
-function usage {
-
-    echo ""
-    echo "Usage: $0 [options] [chrootname]"
-    echo "Use it as root."
-    echo ""
-    echo "Default chroot name: $CHROOT"
-    echo "Default chrootdir: $CHROOTDIR"
-    echo ""
-    echo "OPTIONS:"
-    echo ""
-    echo " -c : clean the chroot using pacman"
-    echo "      only 'base', 'base-devel' and 'sudo' on chroot"
-    echo " -d <chrootdir> : use <chrootdir> instead of default"
-    echo " -r : clean /repo on the chroot"
-    echo " -h : this message"
-    echo " -u : update the chroot"
-    echo ""
+. /etc/libretools.conf
 
-}
+cmd=${0##*/}
 
-function clean_chroot {  # Clean packages with pacman
-    cp -a "$(dirname $0)/chcleanup" "${CHROOTDIR}/${CHROOTNAME}/clean"
+clean_chroot() {  # Clean packages with pacman
+	msg "Cleaning chroot with pacman: ${chroot_path}"
 
-    mkarchroot -r "cd /build; /clean" "${CHROOTDIR}/${CHROOTNAME}"
-}
+	cp -a "$(dirname $0)/chcleanup"   "${chroot_path}/clean"
+	mkarchroot -r "cd /build; /clean" "${chroot_path}"
 
-function clean_repo {
-    msg "Cleaning repo for chroot: ${CHROOTDIR}/${CHROOTNAME}"
-    if [ -d "${CHROOTDIR}/${CHROOTNAME}/repo" ]; then
-        find "${CHROOTDIR}/${CHROOTNAME}/repo/" -mindepth 1 -delete
-    else
-        mkdir -p "${CHROOTDIR}/${CHROOTNAME}/repo"
-    fi
-    bsdtar -czf "${CHROOTDIR}/${CHROOTNAME}/repo/repo.db.tar.gz" -T /dev/null
-    ln -s "repo.db.tar.gz" "${CHROOTDIR}/${CHROOTNAME}/repo/repo.db"
+	#mkarchroot "${chroot_path}" base base-devel sudo "${CHROOTEXTRAPKG[@]}"
 }
-source /etc/libretools.conf
-
-if [ -e "$XDG_CONFIG_HOME/libretools/libretools.conf" ]; then
-    source "$XDG_CONFIG_HOME/libretools/libretools.conf"
-fi
-
-CLEANCHROOT='false'
-UPDATE='false'
-CLEANREPO='false'
-CHROOTNAME="${CHROOT:-${SUDO_USER:-root}}"
-
-while getopts 'hrcud:' arg; do
-    case $arg in
-        h) usage; exit 0 ;;
-        c) CLEANCHROOT='true' ;;
-        u) UPDATE='true' ;;
-        r) CLEANREPO='true' ;;
-        d) CHROOTDIR="$(readlink -e $OPTARG)" ;;
-    esac
-done
-
-[[ "$UID" != "0" ]] && {
-    error "This script must be run as root."
-    exit 1
+
+clean_repo() {
+	msg "Cleaning repo for chroot: ${chroot_path}"
+
+	if [ -d  "${chroot_path}/repo" ]; then
+		find "${chroot_path}/repo/" -mindepth 1 -delete
+	else
+		mkdir -p "${chroot_path}/repo"
+	fi
+	bsdtar -czf "${chroot_path}/repo/repo.db.tar.gz" -T /dev/null
+	ln -s "repo.db.tar.gz" "${chroot_path}/repo/repo.db"
 }
 
-shift $(($OPTIND - 1))
+update() {
+	msg "Updating chroot: ${chroot_path}"
+	mkarchroot -u "${chroot_path}"
+}
 
-if [ $# -eq 1 ]; then
-    CHROOTNAME="$1"
-fi
+enter() {
+	msg "Entering chroot: ${chroot_path}"
+	mkarchroot -r "bash" "${chroot_path}"
+}
 
-if "$CLEANREPO"; then
-    clean_repo
-fi
+usage() {
+	echo "Usage: $cmd [OPTIONS] [CHROOT]"
+	echo 'Interacts with a chroot.'
+	echo ''
+	echo "The default CHROOT is \`${CHROOT}'."
+	echo ''
+	echo 'Options:'
+	echo ' Settings:'
+	echo " -d <CHROOTDIR>  Use this dir instead of \`${CHROOTDIR}'"
+	echo ' -l <copy>       Use this as the chroot copy instead of basing it'
+	echo '                 on the username'
+	echo ' Modes:'
+	echo ' -h              Show this message'
+	echo ' -c              Clean the chroot using pacman'
+	echo ' -r              Clean /repo in the chroot'
+	echo ' -u              Update the chroot'
+}
 
-if "$CLEANCHROOT"; then
-    clean_chroot
-elif "$UPDATE"; then
-    msg "Updating chroot: ${CHROOTDIR}/${CHROOTNAME}"
-    mkarchroot -u "${CHROOTDIR}/${CHROOTNAME}"
-else
-    msg "Entering chroot: ${CHROOTDIR}/${CHROOTNAME}"
-    mkarchroot -r "bash" "${CHROOTDIR}/${CHROOTNAME}"
-fi
+main() {
+	# The logic for setting CHROOTCOPY is mirred from makechrootpkg
+	CHROOTCOPY=$USER
+	[[ -n $SUDO_USER ]] && CHROOTCOPY=$SUDO_USER
+	[[ -z $CHROOTCOPY || $CHROOTCOPY = root ]] && CHROOTCOPY=copy
+
+	local mode=enter
+	while getopts 'hrcud:l:' arg; do
+		case $arg in
+			d) CHROOTDIR=$OPTARG;;
+			l) CHROOTCOPY=$OPTARG;;
+
+			c) mode=clean_chroot;;
+			r) mode=clean_repo;;
+			u) mode=update;;
+
+			h) usage; exit 0;;
+			*) usage; exit 1;;
+		esac
+	done
+	shift $(($OPTIND - 1))
+	case $# in
+		0) :;;
+		1) CHROOT="$1";;
+		*) usage; exit 1;;
+	esac
+
+	# not local
+	chroot_path="${CHROOTDIR}/${CHROOT}/${CHROOTCOPY}"
+
+	if (( EUID )); then
+		error "This script must be run as root."
+		exit 1
+	fi
+
+	case "$mode" in
+		clean_chroot) clean_chroot; exit $?;;
+		clean_repo) clean_repo; exit $?;;
+		update) update; exit $?;;
+		enter) enter; exit $?;;
+	esac
+}
 
-exit 0
+main "$@"
diff --git a/src/chroot-tools/libremakepkg b/src/chroot-tools/libremakepkg
index f7924f6..69e8998 100755
--- a/src/chroot-tools/libremakepkg
+++ b/src/chroot-tools/libremakepkg
@@ -1,6 +1,10 @@
 #!/bin/bash
+# libremakepkg
+# analogous to devtools' archbuild
+
 # Copyright 2010 - 2011 Nicolás Reynolds
 # Copyright 2011 Joshua Ismael Haase Hernández
+# Copyright 2012 Luke Shumaker
 
 # ---------- GNU General Public License 3 ----------
 
@@ -19,108 +23,117 @@
 # You should have received a copy of the GNU General Public License
 # along with Parabola. If not, see <http://www.gnu.org/licenses/>.
 
+. /etc/libretools.conf
 
-# set -x # uncomment for debug
-
-function copy_log {       # copy logs if they exist
-
-    find "${CHROOTDIR}/${CHROOT}/build/" -maxdepth 1 -name "*\.log" -exec cp {} ./ \;
-
+##
+# copy logs if they exist
+##
+copy_log() {
+	find "${chroot_path}/build/" -maxdepth 1 -name "*\.log" -exec cp {} ./ \;
 }
 
-
-function trap_exit {      # End inmediately but print a useful message
-
-    copy_log
-    error "$@"
-    exit 1
-
+##
+# End inmediately but print a useful message
+##
+trap_exit() {
+	copy_log
+	error "$@"
+	exit 1
 }
 
-# Trap signals from makepkg
-set -E
-trap 'trap_exit "(libremakepkg): TERM signal caught. Exiting..."' TERM HUP QUIT
-trap 'trap_exit "(libremakepkg): Aborted by user! Exiting..."' INT
-trap 'trap_exit "(libremakepkg): An unknown error has occurred. Exiting..."' ERR
-
-source /etc/libretools.conf
-
-CLEANFIRST="false"
-UPDATEFIRST="false"
-CHECKNONFREE="true"
-LIBRECHROOT_ARGS=""
-MAKEPKG_ARGS=""
-
-function usage {
-
-    echo ''
+usage() {
     echo 'cd to a dir containing a PKGBUILD and run:'
     echo '$0 [options] [-- makechrootpkg args [-- makepkg args]]'
-    echo 'This script will build your package on a chroot.'
+    echo 'This script will build your package in a chroot.'
     echo ''
     echo 'OPTIONS:'
+    echo ' -h              Show this message'
     echo ''
-    echo ' -h : show this message.'
-    echo ' -c : clean the chroot before building.'
-    echo ' -u : update the chroot before building.'
-    echo ' -d <chrootdir> : use this dir instead of "$CHROOTDIR"'
-    echo ' -n <chrootname> : use this dir instead of "$CHROOT".'
-    echo ' -N : do not check freedom issues' # As fullpkg-check will do that before
+    echo ' -c              Clean the chroot before building'
+    echo ' -u              Update the chroot before building'
+    echo ' -N              Do not check freedom issues (for fullpkg)'
     echo ''
-    exit 1
+    echo " -d <chrootdir>  Use this dir instead of \`$CHROOTDIR'"
+    echo " -n <chroot>     Use this chroot instead of \`$CHROOT'"
+    echo ' -l <copy>       Use this chroot copy instead of basing it'
+    echo '                 on the username'
+}
 
+main() {
+	# The logic for setting CHROOTCOPY is mirred from makechrootpkg
+	CHROOTCOPY=$USER
+	[[ -n $SUDO_USER ]] && CHROOTCOPY=$SUDO_USER
+	[[ -z $CHROOTCOPY || $CHROOTCOPY = root ]] && CHROOTCOPY=copy
+
+	CLEANFIRST=false
+	UPDATEFIRST=false
+	CHECKNONFREE=true
+
+	makechrootpkg_args=()
+
+	while getopts 'hcuNd:n:l:' arg ; do
+		case "${arg}" in
+			c) CLEANFIRST=true;;
+			u) UPDATEFIRST=true;;
+			N) CHECKNONFREE=false;;
+
+			d) CHROOTDIR=$OPTARG;;
+			n) CHROOT=$OPTARG;;
+			l) CHROOTCOPY=$OPTARG;;
+
+			h) usage; exit 0;;
+			*) usage; exit 1;;
+		esac
+	done
+	shift $(($OPTIND - 1))
+	# Pass all arguments after -- right to makechrootpkg
+	makechrootpkg_args+=("$@")
+
+	if (( EUID )); then
+		error "This script must be run as root"
+		exit 1
+	fi
+
+	if [[ ! -e PKGBUILD ]]; then
+		error "This isn't a build directory"
+		exit 1
+	fi
+
+	# OK, we're starting now ###############################################
+
+	# Trap signals from makepkg
+	set -E
+	trap 'trap_exit "(libremakepkg): TERM signal caught. Exiting..."' TERM HUP QUIT
+	trap 'trap_exit "(libremakepkg): Aborted by user! Exiting..."' INT
+	trap 'trap_exit "(libremakepkg): An unknown error has occurred. Exiting..."' ERR
+
+	if $CHECKNONFREE; then
+		msg "Checking PKGBUILD for non-free issues"
+		if ! pkgbuild-check-nonfree; then
+			if [[ $? -eq 15 ]]; then
+				# other errors mean fail, not nonfree
+				error "PKGBUILD contains non-free issues"
+				exit 15
+			else
+				warning "PKGBUILD couldn't be check aganist non-free issues"
+			fi
+		fi
+	fi
+
+	if $CLEANFIRST; then
+		librechroot -c -d "$CHROOTDIR" -l "$CHROOTCOPY" "$CHROOT"
+	fi
+
+	if $UPDATEFIRST; then
+		librechroot -u -d "$CHROOTDIR" -l "$CHROOTCOPY" "$CHROOT"
+	fi
+
+	unset CLEANFIRST UPDATEFIRST librechroot_args
+
+	makechrootpkg "${makechrootpkg_args[@]}" -d -r "$CHROOTDIR/${CHROOT}" -l "$CHROOTCOPY"
+	ev=$? # exit value
+	copy_log
+	exit $ev
 }
 
-while getopts 'hcud:n:N' arg ; do
-    case "${arg}" in
-        h) usage ;;
-        c) CLEANFIRST="true" ;;
-        u) UPDATEFIRST="true" ;;
-        d) CHROOTDIR="$OPTARG"
-            LIBRECHROOT_ARGS='-d "$OPTARG"' ;;
-        n) CHROOT="$OPTARG" ;;
-        N) CHECKNONFREE="false" ;;
-    esac
-done
-
-# Pass all arguments after -- right to makechrootpkg
-MAKEPKG_ARGS="$makepkg_args ${*:$OPTIND}"
-
-if (( EUID )); then
-    error "This script must be run as root"
-    exit 1
-fi
-
-if [ ! -e PKGBUILD ]; then  # Check if we are actually on a build directory. Do this early.
-    error "This isn't a build directory"; usage
-fi
-
-msg "Checking PKGBUILD for non-free issues"
-if "$CHECKNONFREE"; then
-    if ! pkgbuild-check-nonfree; then
-
-        if [[ $? -eq 15 ]]; then    # other errors mean fail, not nonfree
-            error "PKGBUILD contains non-free issues"
-            exit 15
-        else
-            warning "PKGBUILD couldn't be check aganist non-free issues"
-        fi
-    fi
-fi
-
-if "$CLEANFIRST"; then
-    librechroot -c "$LIBRECHROOT_ARGS" "$CHROOT"
-fi
-
-if "$UPDATEFIRST"; then
-    librechroot -u "$LIBRECHROOT_ARGS" "$CHROOT"
-fi
-
-unset CLEANFIRST UPDATEFIRST LIBRECHROOT_ARGS
-
-makechrootpkg -d -r "$CHROOTDIR" -l "$CHROOT" -- $MAKEPKG_ARGS
-ev="$?" # exit value
-
-copy_log
-
-exit $ev
+main "$@"
diff --git a/src/chroot-tools/libremkchroot b/src/chroot-tools/libremkchroot
index b576209..48b255a 100755
--- a/src/chroot-tools/libremkchroot
+++ b/src/chroot-tools/libremkchroot
@@ -21,44 +21,50 @@
 # You should have received a copy of the GNU General Public License
 # along with Parabola. If not, see <http://www.gnu.org/licenses/>.
 
-source /etc/libretools.conf
-
-if [ -e "$XDG_CONFIG_HOME/libretools/libretools.conf" ]; then
-    source "$XDG_CONFIG_HOME/libretools/libretools.conf"
-fi
+. /etc/libretools.conf
 
 cmd=${0##*/}
-function usage {
-	echo "Usage: $cmd [OPTIONS]"
+
+usage() {
+	echo "Usage: $cmd [OPTIONS] [CHROOT]"
 	echo 'This script will create a chroot to build packages in.'
 	echo "Use \`librechroot' to interact with the chroot after it is created."
 	echo ''
+	echo "The default CHROOT is \`${CHROOT}'."
+	echo ''
 	echo 'Options:'
 	echo ' -h              Show this message'
 	echo ''
-	echo ' -f              Force overwrite of files in the working-dir'
-	echo ''
 	echo ' -d <chrootdir>  Use this dir instead of "$CHROOTDIR".'
-	echo " -c <pacmandir>  Location of pacman cache. Default: \`/var/cache/pacman/pkg'."
 	echo ' -C <file>       Location of pacman config file.'
 	echo ' -M <file>       Location of makepkg config file.'
 }
 
-mkchroot_args=();
-while getopts 'hfd:c:C:M:' arg; do
-	case "$arg" in
-		h) usage; exit 0 ;;
-		f) mkchroot_args+=("-$arg");;
-		c|C|M) mkchroot_args+=("-$arg" "$OPTARG");;
-		d) CHROOTDIR=$OPTARG ;;
-		?) usage; exit 1 ;;
+main() {
+	mkarchroot_args=();
+	while getopts 'hfd:C:M:' arg; do
+		case "$arg" in
+			C|M) mkarchroot_args+=("-$arg" "$OPTARG");;
+			d) CHROOTDIR=$OPTARG;;
+
+			h) usage; exit 0;;
+			*) usage; exit 1;;
+		esac
+	done
+	shift $(($OPTIND - 1))
+	case $# in
+		0) :;;
+		1) CHROOT="$1";;
+		*) usage; exit 1;;
 	esac
-done
 
-if (( EUID )); then
-	error "This script must be run as root"
-	exit 1
-fi
+	if (( EUID )); then
+		error "This script must be run as root"
+		exit 1
+	fi
+
+	mkdir -p "${CHROOTDIR}/${CHROOT}"
+	xargs -d'\n' mkarchroot "${mkchroot_args[@]}" "${CHROOTDIR}/${CHROOT}/root" < /etc/libretools.d/cleansystem
+}
 
-mkdir -p "${CHROOTDIR}"
-xargs -d'\n' mkarchroot "${mkchroot_args[@]}" "${CHROOTDIR}/root" < /etc/libretools.d/cleansystem
+main "$@"
-- 
cgit v1.2.2


From 749e8295844160ba96f0a67cab1a0799a5a81a24 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Mon, 12 Nov 2012 18:54:52 -0500
Subject: libremakepkg: touch up brackets

---
 src/chroot-tools/libremakepkg | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/chroot-tools/libremakepkg b/src/chroot-tools/libremakepkg
index 69e8998..a146627 100755
--- a/src/chroot-tools/libremakepkg
+++ b/src/chroot-tools/libremakepkg
@@ -130,7 +130,7 @@ main() {
 
 	unset CLEANFIRST UPDATEFIRST librechroot_args
 
-	makechrootpkg "${makechrootpkg_args[@]}" -d -r "$CHROOTDIR/${CHROOT}" -l "$CHROOTCOPY"
+	makechrootpkg "${makechrootpkg_args[@]}" -d -r "$CHROOTDIR/$CHROOT" -l "$CHROOTCOPY"
 	ev=$? # exit value
 	copy_log
 	exit $ev
-- 
cgit v1.2.2


From 8398652c850196d05e6ad9120d93993bebd6e918 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Mon, 12 Nov 2012 18:55:23 -0500
Subject: libremkchroot: don't use cleansystem

---
 src/chroot-tools/libremkchroot | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/chroot-tools/libremkchroot b/src/chroot-tools/libremkchroot
index 48b255a..cc5b431 100755
--- a/src/chroot-tools/libremkchroot
+++ b/src/chroot-tools/libremkchroot
@@ -64,7 +64,7 @@ main() {
 	fi
 
 	mkdir -p "${CHROOTDIR}/${CHROOT}"
-	xargs -d'\n' mkarchroot "${mkchroot_args[@]}" "${CHROOTDIR}/${CHROOT}/root" < /etc/libretools.d/cleansystem
+	mkarchroot "${mkchroot_args[@]}" "${CHROOTDIR}/${CHROOT}/root" base base-devel sudo "${CHROOTEXTRAPKG[@]}"
 }
 
 main "$@"
-- 
cgit v1.2.2


From e5c5ec7c6bf8d0460b870b1dacc5c928326fb81b Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Mon, 12 Nov 2012 18:56:53 -0500
Subject: librechroot: learn how to sync copies with root

---
 src/chroot-tools/librechroot | 119 ++++++++++++++++++++++++++++++++++++-------
 1 file changed, 101 insertions(+), 18 deletions(-)

diff --git a/src/chroot-tools/librechroot b/src/chroot-tools/librechroot
index d53448a..1c9700c 100755
--- a/src/chroot-tools/librechroot
+++ b/src/chroot-tools/librechroot
@@ -27,35 +27,107 @@
 
 cmd=${0##*/}
 
-clean_chroot() {  # Clean packages with pacman
-	msg "Cleaning chroot with pacman: ${chroot_path}"
+lock_open_write() {
+	local fd=$1
+	local path=$2
+	local msg=$3
+
+	# Only reopen the FD if it wasn't handed to us
+	if [[ $(readlink -f /dev/fd/$fd) != "${path}.lock" ]]; then
+		exec $fd>"${path}.lock"
+	fi
+
+	if ! flock -n $fd; then
+		stat_busy "$msg"
+		flock $fd
+		stat_done
+	fi
+}
+
+lock_open_read() {
+	local fd=$1
+	local path=$2
+	local msg=$3
+
+	# Only reopen the FD if it wasn't handed to us
+	if [[ $(readlink -f /dev/fd/$fd) != "${path}.lock" ]]; then
+		exec $fd>"${path}.lock"
+	fi
 
-	cp -a "$(dirname $0)/chcleanup"   "${chroot_path}/clean"
-	mkarchroot -r "cd /build; /clean" "${chroot_path}"
+	if ! flock -sn $fd; then
+		stat_busy "$msg"
+		flock -s $fd
+		stat_done
+	fi
+}
 
-	#mkarchroot "${chroot_path}" base base-devel sudo "${CHROOTEXTRAPKG[@]}"
+lock_close() {
+	local fd=$1
+	exec $fd>&-
+}
+
+clean_pacman() {
+	msg "Cleaning chroot with pacman: ${copydir}"
+
+	cp -a "$(dirname $0)/chcleanup"   "${copydir}/clean"
+	mkarchroot -r "cd /build; /clean" "${copydir}"
+
+	#mkarchroot "${copydir}" base base-devel sudo "${CHROOTEXTRAPKG[@]}"
 }
 
 clean_repo() {
-	msg "Cleaning repo for chroot: ${chroot_path}"
+	msg "Cleaning repo for chroot: ${copydir}"
+
+	if [ -d  "${copydir}/repo" ]; then
+		find "${copydir}/repo/" -mindepth 1 -delete
+	else
+		mkdir -p "${copydir}/repo"
+	fi
+	bsdtar -czf "${copydir}/repo/repo.db.tar.gz" -T /dev/null
+	ln -s "repo.db.tar.gz" "${copydir}/repo/repo.db"
+}
+
+##
+# This function is almost verbatim from makechrootpkg
+##
+sync() {
+	if [[ $CHROOTCOPY = root ]]; then
+		error "Cannot sync the root copy with itself"
+		exit 1
+	fi
+
+	# Note that '9' is the same FD number as in mkarchroot
+	lock_open_write 9 "$copydir" "Locking chroot copy '$copy'"
+	lock_open_read  8 "$rootdir" "Locking clean chroot"
 
-	if [ -d  "${chroot_path}/repo" ]; then
-		find "${chroot_path}/repo/" -mindepth 1 -delete
+	stat_busy 'Creating clean working copy'
+	local use_rsync=false
+	if type -P btrfs >/dev/null; then
+		[[ -d $copydir ]] && btrfs subvolume delete "$copydir" &>/dev/null
+		btrfs subvolume snapshot "$chrootdir/root" "$copydir" &>/dev/null ||
+			use_rsync=true
 	else
-		mkdir -p "${chroot_path}/repo"
+		use_rsync=true
 	fi
-	bsdtar -czf "${chroot_path}/repo/repo.db.tar.gz" -T /dev/null
-	ln -s "repo.db.tar.gz" "${chroot_path}/repo/repo.db"
+
+	if $use_rsync; then
+		mkdir -p "$copydir"
+		rsync -a --delete -q -W -x "$CHROOTDIR/$CHROOT/root/" "$copydir"
+	fi
+	stat_done
+
+	lock_close 8
+	lock_close 9
 }
 
 update() {
-	msg "Updating chroot: ${chroot_path}"
-	mkarchroot -u "${chroot_path}"
+	msg "Updating chroot: ${copydir}"
+	mkarchroot -u "${copydir}"
 }
 
 enter() {
-	msg "Entering chroot: ${chroot_path}"
-	mkarchroot -r "bash" "${chroot_path}"
+	msg "Entering chroot: ${copydir}"
+	mkarchroot -r "bash" "${copydir}"
 }
 
 usage() {
@@ -72,6 +144,7 @@ usage() {
 	echo ' Modes:'
 	echo ' -h              Show this message'
 	echo ' -c              Clean the chroot using pacman'
+	echo " -C              Clean the chroot by syncing it with 'root' copy"
 	echo ' -r              Clean /repo in the chroot'
 	echo ' -u              Update the chroot'
 }
@@ -88,7 +161,8 @@ main() {
 			d) CHROOTDIR=$OPTARG;;
 			l) CHROOTCOPY=$OPTARG;;
 
-			c) mode=clean_chroot;;
+			c) mode=clean_pacman;;
+			C) mode=sync;;
 			r) mode=clean_repo;;
 			u) mode=update;;
 
@@ -104,15 +178,24 @@ main() {
 	esac
 
 	# not local
-	chroot_path="${CHROOTDIR}/${CHROOT}/${CHROOTCOPY}"
+	rootdir="${CHROOTDIR}/${CHROOT}/root"
+	copydir="${CHROOTDIR}/${CHROOT}/${CHROOTCOPY}"
 
 	if (( EUID )); then
 		error "This script must be run as root."
 		exit 1
 	fi
 
+	if [[ ! -d $rootdir ]]; then
+		libremkchroot -d "$CHROOTDIR" "$CHROOT"
+	fi
+
+	if [[ ! -d $copydir ]] && [[ $mode != sync ]]; then
+		sync
+	fi
+
 	case "$mode" in
-		clean_chroot) clean_chroot; exit $?;;
+		clean_pacman) clean_pacman; exit $?;;
 		clean_repo) clean_repo; exit $?;;
 		update) update; exit $?;;
 		enter) enter; exit $?;;
-- 
cgit v1.2.2


From ec88851b92ead25bfdd1e29046c95e7dd4508f3f Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Mon, 12 Nov 2012 21:45:39 -0500
Subject: I'm embarrassed; I commited non-working file lock code

---
 src/chroot-tools/librechroot | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/chroot-tools/librechroot b/src/chroot-tools/librechroot
index 1c9700c..2c952cc 100755
--- a/src/chroot-tools/librechroot
+++ b/src/chroot-tools/librechroot
@@ -34,7 +34,7 @@ lock_open_write() {
 
 	# Only reopen the FD if it wasn't handed to us
 	if [[ $(readlink -f /dev/fd/$fd) != "${path}.lock" ]]; then
-		exec $fd>"${path}.lock"
+		eval "exec $fd>${path}.lock"
 	fi
 
 	if ! flock -n $fd; then
@@ -51,7 +51,7 @@ lock_open_read() {
 
 	# Only reopen the FD if it wasn't handed to us
 	if [[ $(readlink -f /dev/fd/$fd) != "${path}.lock" ]]; then
-		exec $fd>"${path}.lock"
+		eval "exec $fd>${path}.lock"
 	fi
 
 	if ! flock -sn $fd; then
@@ -63,7 +63,7 @@ lock_open_read() {
 
 lock_close() {
 	local fd=$1
-	exec $fd>&-
+	eval "exec $fd>&-"
 }
 
 clean_pacman() {
-- 
cgit v1.2.2


From 80125fc674b087b42791d2bd48a74bfa7edb2fe0 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Mon, 12 Nov 2012 23:36:28 -0500
Subject: librechroot: fix a bug in clean_pacman

---
 src/chroot-tools/librechroot | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/chroot-tools/librechroot b/src/chroot-tools/librechroot
index 2c952cc..07360d7 100755
--- a/src/chroot-tools/librechroot
+++ b/src/chroot-tools/librechroot
@@ -70,6 +70,7 @@ clean_pacman() {
 	msg "Cleaning chroot with pacman: ${copydir}"
 
 	cp -a "$(dirname $0)/chcleanup"   "${copydir}/clean"
+	mkdir -p "$copydir/build"
 	mkarchroot -r "cd /build; /clean" "${copydir}"
 
 	#mkarchroot "${copydir}" base base-devel sudo "${CHROOTEXTRAPKG[@]}"
-- 
cgit v1.2.2


From e17b270bbfa29160beb34266533f5b2e2120041f Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Mon, 12 Nov 2012 23:37:29 -0500
Subject: librechroot: keep a lock on the CHROOTCOPY the whole time

---
 src/chroot-tools/librechroot | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/chroot-tools/librechroot b/src/chroot-tools/librechroot
index 07360d7..a5c5728 100755
--- a/src/chroot-tools/librechroot
+++ b/src/chroot-tools/librechroot
@@ -97,8 +97,6 @@ sync() {
 		exit 1
 	fi
 
-	# Note that '9' is the same FD number as in mkarchroot
-	lock_open_write 9 "$copydir" "Locking chroot copy '$copy'"
 	lock_open_read  8 "$rootdir" "Locking clean chroot"
 
 	stat_busy 'Creating clean working copy'
@@ -118,7 +116,6 @@ sync() {
 	stat_done
 
 	lock_close 8
-	lock_close 9
 }
 
 update() {
@@ -187,6 +184,10 @@ main() {
 		exit 1
 	fi
 
+	# Keep this lock as long as we are running
+	# Note that '9' is the same FD number as in mkarchroot
+	lock_open_write 9 "$copydir" "Locking chroot copy '$copy'"
+
 	if [[ ! -d $rootdir ]]; then
 		libremkchroot -d "$CHROOTDIR" "$CHROOT"
 	fi
-- 
cgit v1.2.2


From a7d0da3e7fd7009c28e09f73c32f0a355819f2e6 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Tue, 13 Nov 2012 00:07:15 -0500
Subject: libremakepkg: fix copy_log

---
 src/chroot-tools/libremakepkg | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/chroot-tools/libremakepkg b/src/chroot-tools/libremakepkg
index a146627..3fa2f3d 100755
--- a/src/chroot-tools/libremakepkg
+++ b/src/chroot-tools/libremakepkg
@@ -29,7 +29,7 @@
 # copy logs if they exist
 ##
 copy_log() {
-	find "${chroot_path}/build/" -maxdepth 1 -name "*\.log" -exec cp {} ./ \;
+	find "${copydir}/build/" -maxdepth 1 -name "*\.log" -exec cp {} ./ \;
 }
 
 ##
@@ -89,6 +89,10 @@ main() {
 	# Pass all arguments after -- right to makechrootpkg
 	makechrootpkg_args+=("$@")
 
+	# not local
+	rootdir="${CHROOTDIR}/${CHROOT}/root"
+	copydir="${CHROOTDIR}/${CHROOT}/${CHROOTCOPY}"
+
 	if (( EUID )); then
 		error "This script must be run as root"
 		exit 1
-- 
cgit v1.2.2


From c611090157e9c7d04e6f411c0c5f9ca5834835fd Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Tue, 13 Nov 2012 00:43:41 -0500
Subject: pkgbuild-check-nonfree: fix a few errors, clean up

This includes the notorious command-not-found error triggered in
libremakepkg
---
 src/pkgbuild-check-nonfree | 139 +++++++++++++++++++--------------------------
 1 file changed, 59 insertions(+), 80 deletions(-)

diff --git a/src/pkgbuild-check-nonfree b/src/pkgbuild-check-nonfree
index df0ff36..fba4b7b 100755
--- a/src/pkgbuild-check-nonfree
+++ b/src/pkgbuild-check-nonfree
@@ -1,6 +1,7 @@
 #!/bin/bash
 #  pkgbuild-check-nonfree
 #  Copyright 2010 Joshua Ismael Haase Hernández, Joseph Graham
+#  Copyright 2012 Luke Shumaker
 
 #  ---------- GNU General Public License 3 ----------
 
@@ -19,15 +20,20 @@
 #  You should have received a copy of the GNU General Public License
 #  along with Parabola.  If not, see <http://www.gnu.org/licenses/>.
 
-# function log_end {
+. /etc/libretools.conf
+
+cmd=${0##*/}
+ev=0
+
+# log_end() {
 #     kill "$teepid"
 #     rm "$logpipe"
 # }
 
-# function log {
-#     LOG="pkgbuild-check-nonfree-$(date -u +%Y%m%d).log"
+# log() {
+#     local LOG="pkgbuild-check-nonfree-$(date -u +%Y%m%d).log"
 #     # ensure overridden package variables survive tee with split packages
-#     logpipe="$(mktemp -u "$startdir/logpipe.XXXXXXXX")"
+#     logpipe="$(mktemp)"
 #     mkfifo "$logpipe"
 #     tee "$LOG" < "$logpipe" &
 #     teepid=$!
@@ -35,18 +41,15 @@
 # }
 
 
-function unset_pkgbuild {
-
+unset_pkgbuild() {
     unset 'pkgbase' 'pkgname' 'pkgver' 'pkgrel' 'epoch' 'pkgdesc' \
         'arch' 'url' 'license' 'groups' 'optdepends' 'provides' \
         'conflicts' 'replaces' 'backup' 'options' 'install' \
         'changelog' 'source' 'noextract' 'md5sums' 'build' \
         'check' 'package' 'depends' 'makedepends' 'checkdepends'
-
 }
 
-function assert_pkgbuild {
-
+assert_pkgbuild() {
     if [ -e "$1" ]; then
 
         source "$1"
@@ -60,16 +63,15 @@ function assert_pkgbuild {
     return 1
 }
 
-function check_replacement {
-
+check_replacement() {
     [ $2 ] || return 0  # Free (not found)
     local needle=$1; shift
     local item
     local rep
     for line in $@; do
 
-        item="$(echo "$line" | cut -d':' -f1)"
-        rep="$(echo "$line" | cut -s -d':' -f2)"
+        local item="$(echo "$line" | cut -d':' -f1)"
+        local rep="$(echo "$line" | cut -s -d':' -f2)"
 
         if [ "$item" == "$needle" ]; then
             if [ -z "$rep" ]; then
@@ -84,8 +86,11 @@ function check_replacement {
     return 0 # Free (not found)
 }
 
-function get_blacklist {  # Download the blacklist.
-
+##
+# Download the blacklist.
+##
+get_blacklist() {
+    mkdir -p "$XDG_CONFIG_HOME/libretools"
     pushd "$XDG_CONFIG_HOME/libretools" >/dev/null
 
     msg "Downloading the blacklist of proprietary software packages."
@@ -103,103 +108,77 @@ function get_blacklist {  # Download the blacklist.
     popd > /dev/null
 }
 
-function check_deps {  # Check wheter a package depends on non-free
-
+##
+# Check wheter a package depends on non-free
+##
+check_deps() {
     unset_pkgbuild
-
     if ! assert_pkgbuild "$1"; then
-        return 1 # not PKGBUILD
+        exit 1 # not PKGBUILD
     fi
 
     msg2 "${pkgbase:-${pkgname[0]}} $pkgver $pkgrel ${epoch:-""}" # > "$logpipe"
 
-    for pkg in ${pkgname[@]} ${depends[@]} ${makedepends[@]} ${checkdepends[@]}; do
+    for pkg in "${pkgname[@]}" "${depends[@]}" "${makedepends[@]}" "${checkdepends[@]}"; do
 
-        lines=($(grep "$pkg" "$XDG_CONFIG_HOME/libretools/blacklist.txt" | tr " " "_"))
+        local lines=($(grep "$pkg" "$XDG_CONFIG_HOME/libretools/blacklist.txt" | tr " " "_"))
 
-        rep="$(check_replacement $pkg ${lines[@]})"
-        freedom=$?
+        local rep="$(check_replacement $pkg ${lines[@]})"
+        local freedom=$?
 
-        if [ "$freedom" -eq 15 ]; then
+        if [[ $freedom = 15 ]]; then
             warning "found $pkg"  # > "$logpipe"
             ev=15
-            continue
-
         elif [ -n "$rep" ]; then
-
             if [ "$rep" = "$pkg" ]; then
                 plain "$pkg is repackaged with the same name." # > "$logpipe"
-                continue
             else
                 plain "$pkg -> $rep"  # > "$logpipe"
-                continue
             fi
-
         fi
-
     done
-
 }
 
-function usage {
+usage() {
     # TODO: implement PKGBUILD arguments
+    echo "Usage: $cmd [OPTIONS] [PKGBUILD1 PKGBUILD2 ...]"
     echo ""
-    echo "$(basename $0) [options] [PKGBUILD1 PKGBUILD2 ...]"
-    echo ""
-    echo "OPTIONS"
+    echo "If no PKGBUILD is specified, \`./PKGBUILD' is implied"
     echo ""
-    echo " -h : this message"
-    echo ""
-    echo "If no PKGBUILD is specified, one is searched on current directory"
-
-    exit 1
+    echo "Options:"
+    echo " -h         Show this message"
 }
 
-while getopts 'h' arg; do
-    case "$arg" in
-        h) usage ;;
-    esac
-done
-
-if [ -w / ]; then
-    error "Run as normal user"
-fi
-
-source /etc/libretools.conf
-if [ -e "$XDG_CONFIG_HOME/libretools/libretools.conf" ]; then
-    source "$XDG_CONFIG_HOME/libretools/libretools.conf"
-fi
-
-if [ -z "${BLACKLIST}" ]; then
-    error "BLACKLIST variable is not set your libretools.conf file"
-    exit 1
-fi
-
-if [ ! -d "$XDG_CONFIG_HOME/libretools" ]; then
-    mkdir -p "$XDG_CONFIG_HOME/libretools"
-fi
-
-startdir=`pwd`
-
-get_blacklist
-# log
+main() {
+    while getopts 'fh' arg; do
+        case "$arg" in
+            h) usage; exit 0;;
+            *) usage; exit 1;;
+        esac
+    done
+    shift $(($OPTIND - 1))
+    pkgbuilds=("$@")
+    if [[ $# < 1 ]]; then
+        pkgbuilds=("`pwd`/PKGBUILD")
+    fi
 
-shift $(( OPTIND - 1))
+    if [[ -w / ]]; then
+        error "Run as normal user"
+        exit 1
+    fi
 
-msg "Looking for unfree dependencies"
+    get_blacklist
+    # log
 
-if [ $# -ge 1 ]; then
+    msg "Looking for unfree dependencies"
 
-    for p in $@; do
-        if [ -n "$p" ]; then
+    for p in "${pkgbuilds[@]}"; do
+        if [[ -n "$p" ]]; then
             check_deps "$p"
         fi
     done
 
-else
-
-    check_deps "`pwd`/PKGBUILD"
-
-fi
+    return $ev
+}
 
-exit $ev
+main "$@"
-- 
cgit v1.2.2


From 444cc22bc5cda7a4adc26982d3edbcfd1af426ed Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Tue, 13 Nov 2012 00:44:38 -0500
Subject: add an '-f' flag to pkgbuild-check-nonfree to let libremakepkg run as
 root

---
 src/chroot-tools/libremakepkg | 2 +-
 src/pkgbuild-check-nonfree    | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/chroot-tools/libremakepkg b/src/chroot-tools/libremakepkg
index 3fa2f3d..4593121 100755
--- a/src/chroot-tools/libremakepkg
+++ b/src/chroot-tools/libremakepkg
@@ -113,7 +113,7 @@ main() {
 
 	if $CHECKNONFREE; then
 		msg "Checking PKGBUILD for non-free issues"
-		if ! pkgbuild-check-nonfree; then
+		if ! pkgbuild-check-nonfree -f; then
 			if [[ $? -eq 15 ]]; then
 				# other errors mean fail, not nonfree
 				error "PKGBUILD contains non-free issues"
diff --git a/src/pkgbuild-check-nonfree b/src/pkgbuild-check-nonfree
index fba4b7b..0fd480c 100755
--- a/src/pkgbuild-check-nonfree
+++ b/src/pkgbuild-check-nonfree
@@ -146,12 +146,15 @@ usage() {
     echo "If no PKGBUILD is specified, \`./PKGBUILD' is implied"
     echo ""
     echo "Options:"
+    echo " -f         Allow running as root user"
     echo " -h         Show this message"
 }
 
 main() {
+    local asroot=false
     while getopts 'fh' arg; do
         case "$arg" in
+            f) asroot=true;;
             h) usage; exit 0;;
             *) usage; exit 1;;
         esac
@@ -162,7 +165,7 @@ main() {
         pkgbuilds=("`pwd`/PKGBUILD")
     fi
 
-    if [[ -w / ]]; then
+    if [[ -w / ]] && ! $asroot; then
         error "Run as normal user"
         exit 1
     fi
-- 
cgit v1.2.2


From a07049cd10c57d0df4497e389dd5b08631a10049 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Tue, 13 Nov 2012 00:47:49 -0500
Subject: aur: use bash builtins instead of sed

---
 src/aur | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/aur b/src/aur
index 24d4317..f90a776 100755
--- a/src/aur
+++ b/src/aur
@@ -56,7 +56,7 @@ for _pkg in ${@}; do
   fi
 
   msg "Downloading $_pkg..."
-  wget -O - -q https://aur.archlinux.org/packages/$(echo $_pkg | sed "s/^../&\/&/")/$_pkg.tar.gz | \
+  wget -O - -q https://aur.archlinux.org/packages/${_pkg:0:2}/${_pkg}/$_pkg.tar.gz | \
     tar xzf - >/dev/null 2>&1
 
   if [ $? -ne 0 ]; then
-- 
cgit v1.2.2


From 27d4291f8404cfa8992492211df6ed7042f6036e Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Tue, 13 Nov 2012 12:28:21 -0500
Subject: rm src/update-cleansystem

---
 src/update-cleansystem | 68 --------------------------------------------------
 1 file changed, 68 deletions(-)
 delete mode 100755 src/update-cleansystem

diff --git a/src/update-cleansystem b/src/update-cleansystem
deleted file mode 100755
index 6bec742..0000000
--- a/src/update-cleansystem
+++ /dev/null
@@ -1,68 +0,0 @@
-#!/bin/bash
-# Updates the cleansystem file
-# Creates a fake Parabola root and writes to cleansystem all
-# packages installable from base and base-devel plus extras.
-
-set -e
-# Copyright 2012 Nicolás Reynolds, Luke Shumaker
-
-# ---------- GNU General Public License 3 ----------
-
-# This file is part of Parabola.
-
-# Parabola 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 of the License, or
-# (at your option) any later version.
-
-# Parabola 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 Parabola. If not, see <http://www.gnu.org/licenses/>.
-
-set -e
-
-# libretools.conf gives us libremessages
-source /etc/libretools.conf
-
-cleansystem=/etc/libretools.d/cleansystem
-
-cmd=${0##*/}
-usage() {
-	echo "Usage: $cmd [<EXTRA_PACKAGES>]"
-	echo "       $cmd -h"
-	echo "Creates a fake Parabola root and writes to \`$cleansystem' all"
-	echo "packages installable from base and base-devel plus extras."
-	echo ''
-	echo 'Options:'
-	echo ' -h              Show this message'
-}
-
-if [ "$1" == '-h' ]; then
-	usage
-	exit 0
-fi
-
-if [ ! -w "$cleansystem" ]; then
-	error 'This script must be run as root'
-	exit 1
-fi
-
-# Maintain a clean database in the system
-db_dir="${DB:-/var/lib/libretools/clean}"
-[ ! -d "${db_dir}" ] && mkdir -p "${db_dir}"
-
-# We sync first because updating info gets printed to stdout too
-pacman -b "${db_dir}" --config /etc/pacman.conf -Sy 2>/dev/null
-pacman -b "${db_dir}" \
-       --config /etc/pacman.conf \
-       -Sp --print-format "%n" \
-       base base-devel sudo $@ | sort > "$cleansystem"
-
-# Ensures everything's installed
-pacman -Sy --needed --noconfirm base base-devel sudo $@
-
-exit $?
-- 
cgit v1.2.2


From b72653f654882335026d04de5c25ea02c20e8412 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Tue, 13 Nov 2012 14:19:36 -0500
Subject: clean up some misc scripts

---
 src/diff-unfree | 95 +++++++++++++++++++++++++++++----------------------------
 src/is_unfree   |  5 +--
 src/librediff   | 60 ++++++++++++++++--------------------
 src/librerepkg  | 73 +++++++++++++++++++++-----------------------
 4 files changed, 110 insertions(+), 123 deletions(-)

diff --git a/src/diff-unfree b/src/diff-unfree
index a0a8d63..24ada67 100755
--- a/src/diff-unfree
+++ b/src/diff-unfree
@@ -20,66 +20,67 @@
 # You should have received a copy of the GNU General Public License
 # along with Parabola. If not, see <http://www.gnu.org/licenses/>.
 
-source /etc/libretools.conf
-custom_config=$XDG_CONFIG_HOME/libretools/libretools.conf
-
-[[ "$1" == "--help" ]] && {
-    msg "Diff-Unfree helps you diff build scripts from ABSLibre against
-    (Unfree) ABS. Package name and repo will we guessed if you don't
-    specify them."
-    msg2 "Usage: $0 [community|packages] [unfree-package] [repo]"
-    exit 0
-}
+. /etc/libretools.conf
+
+cmd=${0##*/}
 
-[[ ! -r PKGBUILD ]] && {
-    error "This is not a build dir."
-    exit 1
+usage() {
+	echo "Usage: $cmd [community|packages] [unfree-package] [repo]"
+	echo "Usage: $cmd --help"
+	echo "Helps you diff build scripts from ABSLibre against (Unfree) ABS."
+	echo ""
+	echo "Package name and repo will we guessed if you don't specify them."
 }
 
-package_guess=$(basename $PWD)
+main() {
+	if [[ "$1" == "--help" ]]; then
+		usage
+		exit 0
+	fi
 
-repo=${1:-$(basename $(dirname $PWD))}
-package=${2:-${package_guess/-libre}}
-trunk=${3:-trunk}
+	local package_guess=${PWD##*/}
+	local repo=${1:-$(basename ${PWD%/*})}
+	local package=${2:-${package_guess%-libre}}
+	local trunk=${3:-trunk}
 
-tmp_dir=$(mktemp -d /tmp/${package}.XXXXXX)
+	svnrepo="packages"
+	case $repo in
+		community*) svnrepo="community";;
+		multilib*)  svnrepo="community";;
+		*) :;;
+	esac
 
-svnrepo="packages"
-case $repo in
-    community*)
-        svnrepo="community"
-        ;;
-    multilib*)
-        svnrepo="community"
-        ;;
-    *)
-        ;;
-esac
+	if [[ ! -r PKGBUILD ]]; then
+		error "This is not a build dir."
+		exit 1
+	fi
 
-unfree_dir="${tmp_dir}/${svnrepo}/${package}/${trunk}"
 
-[[ ! -d "${tmp_dir}" ]] && {
-    error "Can't create temp dir"
-    exit 1
-}
+	tmp_dir="$(mktemp --tmpdir -d ${package}.XXXXXX)"
+	if [[ ! -d "${tmp_dir}" ]]; then
+		error "Can't create temp dir"
+		exit 1
+	fi
+	unfree_dir="${tmp_dir}/${svnrepo}/${package}/${trunk}"
 
-stdnull 'pushd "${tmp_dir}"'
+	stdnull 'pushd "${tmp_dir}"'
 
-msg "Getting diff from $repo/$package..."
+	msg "Getting diff from $repo/$package..."
 
-stdnull 'svn checkout --depth=empty svn://svn.archlinux.org/$svnrepo'
+	stdnull 'svn checkout --depth=empty svn://svn.archlinux.org/$svnrepo'
 
-cd ${svnrepo}
-svn update ${package}
+	cd ${svnrepo}
+	svn update ${package}
 
-# Back to start dir
-stdnull popd
+	# Back to start dir
+	stdnull popd
 
-msg "Diffing files"
+	msg "Diffing files"
 
-for _file in ${unfree_dir}/*; do
-    msg2 "$(basename "${_file}")"
-    ${DIFFTOOL} "$PWD/$(basename "${_file}")" "${_file}"
-done
+	for _file in ${unfree_dir}/*; do
+		msg2 "$(basename "${_file}")"
+		${DIFFTOOL} "$PWD/$(basename "${_file}")" "${_file}"
+	done
+}
 
-exit $?
+main "$@"
diff --git a/src/is_unfree b/src/is_unfree
index f32c193..c2a37c9 100755
--- a/src/is_unfree
+++ b/src/is_unfree
@@ -1,11 +1,8 @@
 #!/bin/bash
 # Checks if a package is on blacklist
 
-# fail immediately on error
-set -E
+. /etc/libretools.conf
 
 blacklist="$XDG_CONFIG_HOME/libretools/blacklist.txt"
-
 egrep -q "^${1}:" "${blacklist}"
-
 exit $?
diff --git a/src/librediff b/src/librediff
index 1f39eb9..6dbe41b 100755
--- a/src/librediff
+++ b/src/librediff
@@ -20,46 +20,38 @@
 # You should have received a copy of the GNU General Public License
 # along with Parabola. If not, see <http://www.gnu.org/licenses/>.
 
-usage() {
-    echo "Usage: $0 <pkgname> [<pkgname2> ...]"
-    echo "Requirements:"
-    echo "* Have a <pkgname>/ directory with nonfree build scripts inside"
-    echo "* Have a <pkgname>-libre/ directory with libre build scripts inside"
-}
+. /etc/libretools.conf
 
-# Load custom config or system-wide config
-custom_config=$XDG_CONFIG_HOME/libretools/libretools.conf
-if [ -e $custom_config ]; then
-    source $custom_config
-else
-    source /etc/libretools.conf
-fi
+cmd=${0##*/}
 
-# Print usage if no package has been given
-[[ -z "$@" ]] && {
-    usage
-    exit 1
+usage() {
+    echo "Usage: $cmd <pkgname> [<pkgname2> ...]"
+    echo "Requirements:"
+    echo " * Have a <pkgname>/ directory with nonfree build scripts inside"
+    echo " * Have a <pkgname>-libre/ directory with libre build scripts inside"
 }
 
+main() {
+	local packages=("$@")
+	if [[ ${packages[#]} = 0 ]]; then
+		usage
+		exit 1
+	fi
 
-for package in $@; do
-# Continue on errors
-    [[ ! -d ./${package} || ! -d ./${package}-libre ]] && {
-        error "no matching ${package} and ${package}-libre found"
-        continue
-    }
-
-    [[ ! -f ./${package}/PKGBUILD || ! -f ./${package}-libre/PKGBUILD ]] && {
-        error "no matching PKGBUILDs found for ${package}-libre"
-        continue
-    }
+	for package in "${packages[@]}"; do
+		if [[ ! -f ./${package}/PKGBUILD  || ! -f ./${package}-libre/PKGBUILD ]]
+		then
+			error "Build scripts not found for ${package}(-libre)"
+		else
 
-    source ./${package}-libre/PKGBUILD
-    [[ -z ${pkgbase} ]] && pkgbase=${pkgname}
+		. ./${package}-libre/PKGBUILD
+		[[ -z ${pkgbase} ]] && pkgbase=${pkgname}
 
-# Generate a diff file, no -r since we don't want to patch src/ nor pkg/
-    diff -auN ${package} ${package}-libre > $PATCHDIR/${pkgbase}-${pkgver}-${pkgrel}.patch
+		# Generate a diff file, no -r since we don't want to patch src/ nor pkg/
+		diff -auN ${package} ${package}-libre > $PATCHDIR/${pkgbase}-${pkgver}-${pkgrel}.patch
+	done
 
-done
+	exit 0
+}
 
-exit 0
+main "$@"
diff --git a/src/librerepkg b/src/librerepkg
index d506003..85c58d9 100755
--- a/src/librerepkg
+++ b/src/librerepkg
@@ -18,55 +18,52 @@
 # You should have received a copy of the GNU General Public License
 # along with Parabola. If not, see <http://www.gnu.org/licenses/>.
 
-source /etc/libretools.conf
-custom_config=$XDG_CONFIG_HOME/libretools/libretools.conf
-if [ -x $custom_config ]; then
-    source $custom_config;
-    unset $custom_config
-fi
-
-[[ ! -r rePKGBUILD ]] && {
-    error "This build does not contains a rePKGBUILD."
-    exit 1
-}
+. /etc/libretools.conf
+. /etc/makepkg.conf
+. /etc/abs.conf
 
-source /etc/makepkg.conf
-source /etc/abs.conf
-source rePKGBUILD
+cmd=${0##*/}
 
 usage() {
-    echo "cd to a dir with a rePKGBUILD and other file info and run"
-    echo "$0 [makepkg flags]"
-    echo
-    echo "This script will repackage an arch package without compiling"
+	echo "cd to a dir with a rePKGBUILD and other file info and run"
+	echo "$cmd [makepkg flags]"
+	echo ""
+	echo "This script will repackage an arch package without compiling"
 }
 
-while getopts 'h' arg; do
-    case $arg in
-        h) usage; exit 0 ;;
-    esac
-done
-
-makepkgflags=$@
+main() {
+	while getopts 'h' arg; do
+		case $arg in
+			h) usage; exit 0 ;;
+		esac
+	done
+	makepkgflags=("$@")
 
-tempdir=$(mktemp -d /tmp/$(basename $PWD).XXXXX)
+	if [[ ! -r rePKGBUILD ]]; then
+		error "This build does not contains a rePKGBUILD."
+		exit 1
+	fi
+	. rePKGBUILD
 
-msg "Copying files"
-cp ./* ${tempdir}/
+	tempdir="$(mktemp --tmpdir -d ${PWD##*/}.XXXXX)"
 
-for _arch in ${arch[@]}; do
+	msg "Copying files"
+	cp ./* "${tempdir}/"
 
-    msg "Repackaging: $pkgname $pkgver-$pkgrel ($(date -u))"
+	for _arch in "${arch[@]}"; do
+		msg "Repackaging: $pkgname $pkgver-$pkgrel ($(date -u))"
+		stdnull pushd "${tempdir}"
 
-    stdnull pushd ${tempdir}
+		msg2 "Updating md5sums"
+		makepkg -gp rePKGBUILD >> rePKGBUILD
 
-    msg2 "Updating md5sums"
-    makepkg -gp rePKGBUILD >> rePKGBUILD
+		echo "export CARCH=${_arch}" >> rePKGBUILD
 
-    echo "export CARCH=${_arch}" >> rePKGBUILD
+		msg "Repackaging using makepkg"
+		makepkg -Lcdp rePKGBUILD "${makepkgflags[@]}"
 
-    msg "Repackaging using makepkg"
-    makepkg -Lcdp rePKGBUILD ${makepkgflags}
+		stdnull popd "${tempdir}"
+	done
+}
 
-    stdnull popd ${tempdir}
-done
+main "$@"
-- 
cgit v1.2.2


From 066c7716e69817af9e08782a7fbfc3dc2eb6356b Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Mon, 26 Nov 2012 01:30:54 -0500
Subject: libremessages: term_title: learn about xterm/rxvt

---
 src/libremessages | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/libremessages b/src/libremessages
index 756e19a..ff7476b 100755
--- a/src/libremessages
+++ b/src/libremessages
@@ -88,9 +88,13 @@ stat_done() {
 }
 
 # Set the terminal title
-# TODO test on several terms - it works on screen/tmux
 term_title() {
-  printf "\033k%s\033\\" "$@"
+	local fmt=''
+	case "$TERM" in
+		screen|tmux) fmt='\ek%s\e\\';;
+		xterm*|rxvt*) fmt='\e]0;%s\a';;
+	esac
+	printf "$fmt" "$*"
 }
 
 # usage : in_array( $needle, $haystack )
-- 
cgit v1.2.2


From fd1e5a426713715d9c0e3fabbfe0d8a20b629bad Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Wed, 28 Nov 2012 15:18:44 -0500
Subject: chroot-tools: disable overriding CHROOTDIR at the command line

---
 src/chroot-tools/librechroot   | 2 --
 src/chroot-tools/libremakepkg  | 2 --
 src/chroot-tools/libremkchroot | 2 --
 3 files changed, 6 deletions(-)

diff --git a/src/chroot-tools/librechroot b/src/chroot-tools/librechroot
index a5c5728..48e6cdc 100755
--- a/src/chroot-tools/librechroot
+++ b/src/chroot-tools/librechroot
@@ -136,7 +136,6 @@ usage() {
 	echo ''
 	echo 'Options:'
 	echo ' Settings:'
-	echo " -d <CHROOTDIR>  Use this dir instead of \`${CHROOTDIR}'"
 	echo ' -l <copy>       Use this as the chroot copy instead of basing it'
 	echo '                 on the username'
 	echo ' Modes:'
@@ -156,7 +155,6 @@ main() {
 	local mode=enter
 	while getopts 'hrcud:l:' arg; do
 		case $arg in
-			d) CHROOTDIR=$OPTARG;;
 			l) CHROOTCOPY=$OPTARG;;
 
 			c) mode=clean_pacman;;
diff --git a/src/chroot-tools/libremakepkg b/src/chroot-tools/libremakepkg
index 4593121..faa50be 100755
--- a/src/chroot-tools/libremakepkg
+++ b/src/chroot-tools/libremakepkg
@@ -53,7 +53,6 @@ usage() {
     echo ' -u              Update the chroot before building'
     echo ' -N              Do not check freedom issues (for fullpkg)'
     echo ''
-    echo " -d <chrootdir>  Use this dir instead of \`$CHROOTDIR'"
     echo " -n <chroot>     Use this chroot instead of \`$CHROOT'"
     echo ' -l <copy>       Use this chroot copy instead of basing it'
     echo '                 on the username'
@@ -77,7 +76,6 @@ main() {
 			u) UPDATEFIRST=true;;
 			N) CHECKNONFREE=false;;
 
-			d) CHROOTDIR=$OPTARG;;
 			n) CHROOT=$OPTARG;;
 			l) CHROOTCOPY=$OPTARG;;
 
diff --git a/src/chroot-tools/libremkchroot b/src/chroot-tools/libremkchroot
index cc5b431..08f69b1 100755
--- a/src/chroot-tools/libremkchroot
+++ b/src/chroot-tools/libremkchroot
@@ -35,7 +35,6 @@ usage() {
 	echo 'Options:'
 	echo ' -h              Show this message'
 	echo ''
-	echo ' -d <chrootdir>  Use this dir instead of "$CHROOTDIR".'
 	echo ' -C <file>       Location of pacman config file.'
 	echo ' -M <file>       Location of makepkg config file.'
 }
@@ -45,7 +44,6 @@ main() {
 	while getopts 'hfd:C:M:' arg; do
 		case "$arg" in
 			C|M) mkarchroot_args+=("-$arg" "$OPTARG");;
-			d) CHROOTDIR=$OPTARG;;
 
 			h) usage; exit 0;;
 			*) usage; exit 1;;
-- 
cgit v1.2.2


From 00d67a5051e5d4163acffa80b7ef85f81f7e548f Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Wed, 28 Nov 2012 15:20:59 -0500
Subject: take (some) advantage of chroottools, fix some compatability things

mkarchroot/archroot's option parsing is a little less flexible (but a lot
more understandable) than it was before.
---
 src/chroot-tools/librechroot   | 51 +++-------------------
 src/chroot-tools/libremkchroot |  6 +--
 src/libremessages              | 96 ++++++++++++++----------------------------
 3 files changed, 39 insertions(+), 114 deletions(-)

diff --git a/src/chroot-tools/librechroot b/src/chroot-tools/librechroot
index 48e6cdc..8830c39 100755
--- a/src/chroot-tools/librechroot
+++ b/src/chroot-tools/librechroot
@@ -27,53 +27,12 @@
 
 cmd=${0##*/}
 
-lock_open_write() {
-	local fd=$1
-	local path=$2
-	local msg=$3
-
-	# Only reopen the FD if it wasn't handed to us
-	if [[ $(readlink -f /dev/fd/$fd) != "${path}.lock" ]]; then
-		eval "exec $fd>${path}.lock"
-	fi
-
-	if ! flock -n $fd; then
-		stat_busy "$msg"
-		flock $fd
-		stat_done
-	fi
-}
-
-lock_open_read() {
-	local fd=$1
-	local path=$2
-	local msg=$3
-
-	# Only reopen the FD if it wasn't handed to us
-	if [[ $(readlink -f /dev/fd/$fd) != "${path}.lock" ]]; then
-		eval "exec $fd>${path}.lock"
-	fi
-
-	if ! flock -sn $fd; then
-		stat_busy "$msg"
-		flock -s $fd
-		stat_done
-	fi
-}
-
-lock_close() {
-	local fd=$1
-	eval "exec $fd>&-"
-}
-
 clean_pacman() {
 	msg "Cleaning chroot with pacman: ${copydir}"
 
 	cp -a "$(dirname $0)/chcleanup"   "${copydir}/clean"
 	mkdir -p "$copydir/build"
-	mkarchroot -r "cd /build; /clean" "${copydir}"
-
-	#mkarchroot "${copydir}" base base-devel sudo "${CHROOTEXTRAPKG[@]}"
+	archroot "${copydir}" -r "cd /build; /clean"
 }
 
 clean_repo() {
@@ -120,12 +79,12 @@ sync() {
 
 update() {
 	msg "Updating chroot: ${copydir}"
-	mkarchroot -u "${copydir}"
+	archroot "${copydir}" -u
 }
 
 enter() {
 	msg "Entering chroot: ${copydir}"
-	mkarchroot -r "bash" "${copydir}"
+	archroot "${copydir}" -r "bash"
 }
 
 usage() {
@@ -183,11 +142,11 @@ main() {
 	fi
 
 	# Keep this lock as long as we are running
-	# Note that '9' is the same FD number as in mkarchroot
+	# Note that '9' is the same FD number as in (mk)archroot
 	lock_open_write 9 "$copydir" "Locking chroot copy '$copy'"
 
 	if [[ ! -d $rootdir ]]; then
-		libremkchroot -d "$CHROOTDIR" "$CHROOT"
+		libremkchroot "$CHROOT"
 	fi
 
 	if [[ ! -d $copydir ]] && [[ $mode != sync ]]; then
diff --git a/src/chroot-tools/libremkchroot b/src/chroot-tools/libremkchroot
index 08f69b1..3072b9e 100755
--- a/src/chroot-tools/libremkchroot
+++ b/src/chroot-tools/libremkchroot
@@ -40,10 +40,10 @@ usage() {
 }
 
 main() {
-	mkarchroot_args=();
+	archroot_args=();
 	while getopts 'hfd:C:M:' arg; do
 		case "$arg" in
-			C|M) mkarchroot_args+=("-$arg" "$OPTARG");;
+			C|M) archroot_args+=("-$arg" "$OPTARG");;
 
 			h) usage; exit 0;;
 			*) usage; exit 1;;
@@ -62,7 +62,7 @@ main() {
 	fi
 
 	mkdir -p "${CHROOTDIR}/${CHROOT}"
-	mkarchroot "${mkchroot_args[@]}" "${CHROOTDIR}/${CHROOT}/root" base base-devel sudo "${CHROOTEXTRAPKG[@]}"
+	archroot "${chroot_args[@]}" "${CHROOTDIR}/${CHROOT}/root" -i base base-devel sudo "${CHROOTEXTRAPKG[@]}"
 }
 
 main "$@"
diff --git a/src/libremessages b/src/libremessages
index ff7476b..ccb5fb4 100755
--- a/src/libremessages
+++ b/src/libremessages
@@ -1,11 +1,11 @@
 #!/bin/bash
-#   Copyright (c) 2006-2010 Pacman Development Team <pacman-dev@archlinux.org>
 #   Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
+#   Copyright (c) 2006-2010 Pacman Development Team <pacman-dev@archlinux.org>
 #   Copyright (c) 2005 by Aurelien Foret <orelien@chez.com>
-#   Copyright (c) 2006 by Miklos Vajna <vmiklos@frugalware.org>
 #   Copyright (c) 2005 by Christian Hamar <krics@linuxforum.hu>
 #   Copyright (c) 2006 by Alex Smith <alex@alex-smith.me.uk>
 #   Copyright (c) 2006 by Andras Voroskoi <voroskoi@frugalware.org>
+#   Copyright (c) 2006 by Miklos Vajna <vmiklos@frugalware.org>
 #   Copyright (c) 2011 by Joshua Haase <hahj87@gmail.com>
 #
 #   This program is free software; you can redistribute it and/or modify
@@ -21,70 +21,46 @@
 #   You should have received a copy of the GNU General Public License
 #   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-# gettext initialization
-export TEXTDOMAIN='libretools'
-export TEXTDOMAINDIR='/usr/share/locale'
+################################################################################
+# Inherit most functions from devtools                                         #
+################################################################################
 
-# check if messages are to be printed using color
-unset ALL_OFF BOLD BLUE GREEN RED YELLOW
-if [[ -t 2 ]]; then
-	# prefer terminal safe colored and bold text when tput is supported
-	if tput setaf 0 &>/dev/null; then
-		ALL_OFF="$(tput sgr0)"
-		BOLD="$(tput bold)"
-                PURPLE="${ALL_OFF}$(tput setaf 5)"
-		BLUE="${BOLD}$(tput setaf 4)"
-		GREEN="${BOLD}$(tput setaf 2)"
-		RED="${BOLD}$(tput setaf 1)"
-		YELLOW="${BOLD}$(tput setaf 3)"
-	else
-		ALL_OFF="\e[1;0m"
-		BOLD="\e[1;1m"
-		BLUE="${BOLD}\e[1;34m"
-		GREEN="${BOLD}\e[1;32m"
-		RED="${BOLD}\e[1;31m"
-		YELLOW="${BOLD}\e[1;33m"
-                PURPLE="${BOLD}\033[1;30;40m"
-    fi
-fi
-readonly ALL_OFF BOLD BLUE GREEN RED YELLOW PURPLE
+# This is only installed in Parabola's distribution of devtools, not Arch's
+. /usr/share/devtools/common.sh
 
-stdnull() {
-    eval "$@ >/dev/null 2>&1"
-}
+################################################################################
+# gettext initialization                                                       #
+################################################################################
 
-plain() {
-    local mesg=$1; shift
-    printf "${BOLD}    ${mesg}${ALL_OFF}\n" "$@" >&2
-}
+export TEXTDOMAIN='libretools'
+export TEXTDOMAINDIR='/usr/share/locale'
 
-msg() {
-    local mesg=$1; shift
-    printf "${GREEN}==>${ALL_OFF}${BOLD} ${mesg}${ALL_OFF}\n" "$@" >&2
-}
+################################################################################
+# Devtools overrides                                                           #
+################################################################################
 
-msg2() {
-    local mesg=$1; shift
-    printf "${BLUE}  ->${ALL_OFF}${BOLD} ${mesg}${ALL_OFF}\n" "$@" >&2
-}
+# Override several functions with built-in text to uses gettext
 
 warning() {
-    local mesg=$1; shift
-    printf "${YELLOW}==> $(gettext "WARNING:")${ALL_OFF}${BOLD} ${mesg}${ALL_OFF}\n" "$@" >&2
+	local mesg=$1; shift
+	printf "${YELLOW}==> $(gettext "WARNING:")${ALL_OFF}${BOLD} ${mesg}${ALL_OFF}\n" "$@" >&2
 }
 
 error() {
-    local mesg=$1; shift
-    printf "${RED}==> $(gettext "ERROR:")${ALL_OFF}${BOLD} ${mesg}${ALL_OFF}\n" "$@" >&2
-}
-
-stat_busy() {
 	local mesg=$1; shift
-	printf "${GREEN}==>${ALL_OFF}${BOLD} ${mesg}...${ALL_OFF}" >&2
+	printf "${RED}==> $(gettext "ERROR:")${ALL_OFF}${BOLD} ${mesg}${ALL_OFF}\n" "$@" >&2
 }
 
 stat_done() {
-	printf "${BOLD}done${ALL_OFF}\n" >&2
+	printf "${BOLD}$(gettext "done")${ALL_OFF}\n" >&2
+}
+
+################################################################################
+# Own functions                                                                #
+################################################################################
+
+stdnull() {
+    eval "$@ >/dev/null 2>&1"
 }
 
 # Set the terminal title
@@ -97,19 +73,9 @@ term_title() {
 	printf "$fmt" "$*"
 }
 
-# usage : in_array( $needle, $haystack )
-in_array() {
-  [[ $2 ]] || return 1  # Not found
-
-  local needle=$1; shift
-  local item
-
-  for item in "$@"; do
-    [[ ${item#@} = $needle ]] && return 0  # Found
-  done
-
-  return 1 # Not Found
-}
+################################################################################
+# Run one of the defined functions if invoked directly                         #
+################################################################################
 
 if [[ "${0##*/}" = libremessages ]]; then
 	_libremessages_cmd=$1
-- 
cgit v1.2.2


From 8eaf0770e396efa4bb254c7e62e4940682817589 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Wed, 28 Nov 2012 15:21:18 -0500
Subject: libretools.conf: force CHROOT != root

---
 src/libretools.conf | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/libretools.conf b/src/libretools.conf
index 631ca89..4157006 100644
--- a/src/libretools.conf
+++ b/src/libretools.conf
@@ -130,6 +130,10 @@ for VAR in CHROOTDIR CHROOT PARABOLAHOST LIBREDESTDIR \
 		ret=1
 	fi
 done
+if [[ $CHROOT == root ]]; then
+	echo "Configured var CHROOT cannot equal 'root'"
+	ret=1
+fi
 if [[ $ret != 0 ]]; then
 	exit 1
 fi
-- 
cgit v1.2.2


From 35a3071f5a06efaeab9d884fbce67426abbc010d Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Wed, 28 Nov 2012 15:21:47 -0500
Subject: libretools.conf: remove libretools from CHROOTEXTRAPKG, it is being
 added to base-devel

---
 src/libretools.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libretools.conf b/src/libretools.conf
index 4157006..bef9fc4 100644
--- a/src/libretools.conf
+++ b/src/libretools.conf
@@ -31,7 +31,7 @@ ARCHES=('i686' 'x86_64' 'mips64el' 'any')
 ## The directory where the chroots are stored
 CHROOTDIR=/home/chroot
 ## Extra packages to have installed on the chroot (besides base base-devel and sudo)
-CHROOTEXTRAPKG=(distcc ccache tsocks libretools)
+CHROOTEXTRAPKG=(distcc ccache tsocks)
 ## The meaning of this changes based on the version of libretools+devtools
 ## do NOT set it to 'root'
 CHROOT=default
-- 
cgit v1.2.2


From 4e5d7c05ada2181ce0aa3bed0ba734f4e1ae70cb Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Wed, 28 Nov 2012 15:23:43 -0500
Subject: clean up aur

---
 src/aur | 214 +++++++++++++++++++++++++++++++++-------------------------------
 1 file changed, 112 insertions(+), 102 deletions(-)

diff --git a/src/aur b/src/aur
index f90a776..12efb81 100755
--- a/src/aur
+++ b/src/aur
@@ -2,122 +2,132 @@
 # Copyright 2010 Nicolás Reynolds, Joshua Ismael
 
 # ---------- GNU General Public License 3 ----------
- 
+
 # This file is part of Parabola. 
- 
+
 # Parabola 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 of the License, or 
 # (at your option) any later version. 
- 
+
 # Parabola 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 Parabola. If not, see <http://www.gnu.org/licenses/>. 
 
-source /etc/libretools.conf
-source /etc/abs.conf
+. /etc/libretools.conf
+. /etc/abs.conf
+
+cmd=${0##*/}
 
-function usage {
-    echo "Usage: $0 pkgname-from-aur1 [pkgname-from-aur2 ...]"
-    echo
-    echo "This script will download packages from aur to the current dir"
-    echo "and check their license for nonfree issues."
+usage() {
+	echo "Usage: $cmd pkgname-from-aur1 [pkgname-from-aur2 ...]"
+	echo
+	echo "This script will download packages from aur to the current dir"
+	echo "and check their license for nonfree issues."
 }
 
-while getopts 'h' arg; do
-    case $arg in
-        h) usage; exit 0 ;;
-        *) usage; exit 1 ;;
-    esac
-done
-
-missing_deps=()
-for _pkg in ${@}; do
-
-# Remove the version
-  _pkg="${_pkg%%[<>=]*}"
-
-  if [ -f "${_pkg}/PKGBUILD" ]; then
-    warning "${_pkg} already existed."
-
-# Check if we want to diff
-    if [ -z "${DIFFTOOL}" ]; then
-        continue
-    else
-# Store our copy of the PKGBUILD dir
-        _diff="${PWD}/${_pkg}"
-        stdnull "pushd $(mktemp -d /tmp/${_pkg}.XXXX)"
-        msg2 "Downloading PKGBUILD into ${PWD} for diff"
-    fi
-  fi
-
-  msg "Downloading $_pkg..."
-  wget -O - -q https://aur.archlinux.org/packages/${_pkg:0:2}/${_pkg}/$_pkg.tar.gz | \
-    tar xzf - >/dev/null 2>&1
-
-  if [ $? -ne 0 ]; then
-    error "Couldn't get $_pkg"
-    continue
-  fi
-
-  stdnull "pushd $_pkg"
-
-  if [ ! -z "$_diff" ]; then
-      msg2 "Diffing files"
-# Diff all files with our difftool
-      for file in *; do
-          ${DIFFTOOL} ${_diff}/${file} ${file}
-      done
-
-# Go back to our copy to continue working
-      stdnull "pushd ${_diff}"
-  fi
-
-  source PKGBUILD
-
-  if ! pkgbuild-check-nonfree; then
-    if [ $? -eq 15 ]; then
-      warning "This PKGBUILD links to known unfree packages"
-    fi
-  fi
-
-  msg2 "Checking license..."
-  free=0
-  for _license in ${license[@]}; do
-    if [ ! -d /usr/share/licenses/common/$_license ]; then
-      warning "License $_license is not a common license"
-      free=1
-    fi
-  done
-
-  if [ $free -eq 1 ]; then
-    plain "Please check that the license is included in the package and
-    *specially* that it respects your freedom."
-  fi
-
-  for _dep in ${depends[@]} ${makedepends[@]}; do
-      _dep=${_dep/[<>=]*/}
-    if ! is_built $_dep; then
-      if ! find ${ABSROOT} -maxdepth 2 -type d -name "$_dep" | egrep "*" >/dev/null ; then
-          msg2 "$_dep will be get from AUR"
-          missing_deps+=($_dep)
-      fi
-    else
-        msg2 "$_dep is on repos"
-    fi
-  done
-
-  stdnull popd
-
-done
-
-[[ ${#missing_deps[*]} -gt 0 ]] && {
-  msg2 "Retrieving missing deps: ${missing_deps[@]}"
-  $0 ${missing_deps[@]}
+main() {
+	while getopts 'h' arg; do
+		case $arg in
+			h) usage; exit 0;;
+			*) usage; exit 1;;
+		esac
+	done
+
+	local missing_deps=()
+	for _pkg in "$@"; do
+
+		# Remove the version
+		_pkg="${_pkg%%[<>=]*}"
+
+		if [[ -f "${_pkg}/PKGBUILD" ]]; then
+			warning "${_pkg} already existed."
+
+			# Check if we want to diff
+			if [[ -z "${DIFFTOOL}" ]]; then
+				continue
+			else
+				# Store our copy of the PKGBUILD dir
+				_diff="${PWD}/${_pkg}"
+				stdnull "pushd $(mktemp --tmpdir -d ${_pkg}.XXXX)"
+				msg2 "Downloading PKGBUILD into ${PWD} for diff"
+			fi
+		fi
+
+		msg "Downloading $_pkg..."
+		local url=https://aur.archlinux.org/packages/${_pkg:0:2}/${_pkg}/$_pkg.tar.gz
+		wget -O - -q "$url" | tar xzf - >/dev/null 2>&1
+
+		if [[ $? -ne 0 ]]; then
+			error "Couldn't get $_pkg"
+			continue
+		fi
+
+		stdnull "pushd $_pkg"
+
+		if [[ ! -z "$_diff" ]]; then
+			msg2 "Diffing files"
+			# Diff all files with our difftool
+			for file in *; do
+				"${DIFFTOOL}" "${_diff}/${file}" "${file}"
+			done
+
+			# Go back to our copy to continue working
+			stdnull "pushd ${_diff}"
+		fi
+
+		. PKGBUILD
+
+		################################################################
+
+		if ! pkgbuild-check-nonfree; then
+			if [[ $? = 15 ]]; then
+				warning "This PKGBUILD links to known unfree packages"
+			fi
+		fi
+
+		################################################################
+
+		msg2 "Checking license..."
+		local free=0
+		for _license in ${license[@]}; do
+			if [[ ! -d /usr/share/licenses/common/$_license ]]; then
+				warning "License $_license is not a common license"
+				free=1
+			fi
+		done
+
+		if [[ $free -eq 1 ]]; then
+			plain "Please check that the license is included in the package and *specially* that it respects your freedom."
+		fi
+
+		################################################################
+
+		for _dep in "${depends[@]}" "${makedepends[@]}"; do
+			_dep=${_dep/[<>=]*/}
+			if ! is_built $_dep; then
+				if ! find ${ABSROOT} -maxdepth 2 -type d -name "$_dep" | egrep "*" >/dev/null ; then
+					msg2 "$_dep will be get from AUR"
+					missing_deps+=($_dep)
+				fi
+			else
+				msg2 "$_dep is on repos"
+			fi
+		done
+
+		stdnull popd
+	done
+
+	[[ ${#missing_deps[*]} -gt 0 ]] && {
+		msg2 "Retrieving missing deps: ${missing_deps[@]}"
+		$0 ${missing_deps[@]}
+	}
+
+	exit 0
 }
 
-exit 0
+main "$@"
-- 
cgit v1.2.2


From 144466aaa12ef0aed8a53767becae6033df9b3cf Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Wed, 28 Nov 2012 19:17:00 -0500
Subject: libretools.conf: set LIBREUSER and LIBREHOME

---
 src/libretools.conf | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/src/libretools.conf b/src/libretools.conf
index bef9fc4..20c7d90 100644
--- a/src/libretools.conf
+++ b/src/libretools.conf
@@ -107,14 +107,10 @@ TORUPATH=/var/lib/libretools/toru
 # This probably shouldn't be in a .conf file...                                #
 ################################################################################
 
+LIBREUSER="${SUDO_USER:-$USER}"
+LIBREHOME="$(eval echo ~$SUDO_USER)"
 if [[ -z $XDG_CONFIG_HOME ]]; then
-	if [[ -n $SUDO_USER ]]; then
-		SUDO_HOME="$(eval echo ~$SUDO_USER)"
-		export XDG_CONFIG_HOME="${SUDO_HOME}/.config"
-		unset SUDO_HOME
-	else
-		export XDG_CONFIG_HOME="${HOME}/.config"
-	fi
+	export XDG_CONFIG_HOME="${LIBREHOME}/.config"
 fi
 if [[ -e "$XDG_CONFIG_HOME/libretools/libretools.conf" ]]; then
 	. "$XDG_CONFIG_HOME/libretools/libretools.conf"
-- 
cgit v1.2.2


From 56f394ecbe65b5aba13759237f8a6cbc645e5e3d Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Wed, 28 Nov 2012 19:17:19 -0500
Subject: fix getopts for libremkchroot

---
 src/chroot-tools/libremkchroot | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/src/chroot-tools/libremkchroot b/src/chroot-tools/libremkchroot
index 3072b9e..992c6e5 100755
--- a/src/chroot-tools/libremkchroot
+++ b/src/chroot-tools/libremkchroot
@@ -1,23 +1,20 @@
 #!/bin/bash
-# LibreMkChroot
-# Creates a chroot
+# libremkchroot
 
 # Copyright 2011, 2012 Luke Shumaker
-
-# ---------- GNU General Public License 3 ----------
-
+#
 # This file is part of Parabola.
-
+#
 # Parabola 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 of the License, or
 # (at your option) any later version.
-
+#
 # Parabola 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 Parabola. If not, see <http://www.gnu.org/licenses/>.
 
@@ -41,7 +38,7 @@ usage() {
 
 main() {
 	archroot_args=();
-	while getopts 'hfd:C:M:' arg; do
+	while getopts 'hC:M:' arg; do
 		case "$arg" in
 			C|M) archroot_args+=("-$arg" "$OPTARG");;
 
-- 
cgit v1.2.2


From 2a86ab6a3575724412f32fdbd794b0fd2738eb91 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Wed, 28 Nov 2012 19:17:54 -0500
Subject: reorganize, add a few features to librechroot

---
 src/chroot-tools/librechroot | 130 +++++++++++++++++++++++--------------------
 1 file changed, 69 insertions(+), 61 deletions(-)

diff --git a/src/chroot-tools/librechroot b/src/chroot-tools/librechroot
index 8830c39..c3c7374 100755
--- a/src/chroot-tools/librechroot
+++ b/src/chroot-tools/librechroot
@@ -1,52 +1,27 @@
-#!/bin/bash
-# LibreChRoot
-# Enters a chroot
+#!/bin/bash -euE
+# librechroot
 
 # Copyright 2010 Nicolás Reynolds
 # Copyright 2011 Joshua Haase
 # Copyright 2012 Luke Shumaker
-
-# ---------- GNU General Public License 3 ----------
-
+#
 # This file is part of Parabola.
-
+#
 # Parabola 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 of the License, or
 # (at your option) any later version.
-
+#
 # Parabola 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 Parabola. If not, see <http://www.gnu.org/licenses/>.
 
 . /etc/libretools.conf
 
-cmd=${0##*/}
-
-clean_pacman() {
-	msg "Cleaning chroot with pacman: ${copydir}"
-
-	cp -a "$(dirname $0)/chcleanup"   "${copydir}/clean"
-	mkdir -p "$copydir/build"
-	archroot "${copydir}" -r "cd /build; /clean"
-}
-
-clean_repo() {
-	msg "Cleaning repo for chroot: ${copydir}"
-
-	if [ -d  "${copydir}/repo" ]; then
-		find "${copydir}/repo/" -mindepth 1 -delete
-	else
-		mkdir -p "${copydir}/repo"
-	fi
-	bsdtar -czf "${copydir}/repo/repo.db.tar.gz" -T /dev/null
-	ln -s "repo.db.tar.gz" "${copydir}/repo/repo.db"
-}
-
 ##
 # This function is almost verbatim from makechrootpkg
 ##
@@ -62,8 +37,7 @@ sync() {
 	local use_rsync=false
 	if type -P btrfs >/dev/null; then
 		[[ -d $copydir ]] && btrfs subvolume delete "$copydir" &>/dev/null
-		btrfs subvolume snapshot "$chrootdir/root" "$copydir" &>/dev/null ||
-			use_rsync=true
+		btrfs subvolume snapshot "$chrootdir/root" "$copydir" &>/dev/null || use_rsync=true
 	else
 		use_rsync=true
 	fi
@@ -77,48 +51,49 @@ sync() {
 	lock_close 8
 }
 
-update() {
-	msg "Updating chroot: ${copydir}"
-	archroot "${copydir}" -u
-}
-
-enter() {
-	msg "Entering chroot: ${copydir}"
-	archroot "${copydir}" -r "bash"
-}
-
 usage() {
-	echo "Usage: $cmd [OPTIONS] [CHROOT]"
+	echo "Usage: $cmd [OPTIONS] [CHROOT] "
 	echo 'Interacts with a chroot.'
 	echo ''
 	echo "The default CHROOT is \`${CHROOT}'."
 	echo ''
 	echo 'Options:'
 	echo ' Settings:'
-	echo ' -l <copy>       Use this as the chroot copy instead of basing it'
+	echo ' -l <COPY>       Use this as the chroot copy instead of basing it'
 	echo '                 on the username'
-	echo ' Modes:'
-	echo ' -h              Show this message'
-	echo ' -c              Clean the chroot using pacman'
-	echo " -C              Clean the chroot by syncing it with 'root' copy"
-	echo ' -r              Clean /repo in the chroot'
+	echo ' -N              Disable networking in the chroot'
+	echo ''
+	echo ' Modes: (the last mode given will be used)'
+	echo ' -C              Clean /repo in the chroot'
+	echo ' -c              Clean the packages installed in the chroot'
+	echo ' -I <FILE>       Install the package FILE into the chroot'
+	echo ' -i <PKG>        Install the package PKG from repos into the chroot'
+	echo ' -n              No-op, just make sure that the chroot exists'
+	echo ' -r <CMD>        Run CMD in the chroot'
+	echo " -s              Sync the copy with the 'root' copy"
 	echo ' -u              Update the chroot'
+	echo ' -h              Print this message'
 }
 
 main() {
-	# The logic for setting CHROOTCOPY is mirred from makechrootpkg
-	CHROOTCOPY=$USER
-	[[ -n $SUDO_USER ]] && CHROOTCOPY=$SUDO_USER
-	[[ -z $CHROOTCOPY || $CHROOTCOPY = root ]] && CHROOTCOPY=copy
+	CHROOTCOPY=$LIBREUSER
+	[[ $CHROOTCOPY != root ]] || CHROOTCOPY=copy
 
 	local mode=enter
-	while getopts 'hrcud:l:' arg; do
+	local archroot_args=()
+	local ARG=''
+	while getopts 'l:NCcI:i:nrsuh' arg; do
 		case $arg in
 			l) CHROOTCOPY=$OPTARG;;
+			N) archroot_args+=(-N);;
 
+			C) mode=clean_repo
 			c) mode=clean_pacman;;
-			C) mode=sync;;
-			r) mode=clean_repo;;
+			I) mode=install_file; ARG=$OPTARG;;
+			I) mode=install_pkg; ARG=$OPTARG;;
+			n) mode=noop;;
+			r) mode=run; ARG=$OPTARG;;
+			s) mode=sync;;
 			u) mode=update;;
 
 			h) usage; exit 0;;
@@ -154,10 +129,43 @@ main() {
 	fi
 
 	case "$mode" in
-		clean_pacman) clean_pacman; exit $?;;
-		clean_repo) clean_repo; exit $?;;
-		update) update; exit $?;;
-		enter) enter; exit $?;;
+		clean_repo)
+			msg "Cleaning local pacman repository"
+			rm -rf "${copydir}/repo"
+			mkdir "${copydir}/repo"
+			bsdtar -czf "${copydir}/repo/repo.db.tar.gz" -T /dev/null
+			ln -s "repo.db.tar.gz" "${copydir}/repo/repo.db"
+			;;
+		clean_pacman)
+			msg "Intelligently cleaning packages"
+			cp -a "$(dirname $0)/chcleanup"   "${copydir}/clean"
+			mkdir -p "$copydir/build"
+			archroot "${archroot_args[@]}" "${copydir}" -r "cd /build; /clean"
+			;;
+		install_file)
+			msg "Installing package file: $ARG"
+			cp "$ARG" "$copydir/${ARG##*/}"
+			archroot "${archroot_args[@]}" "$copydir" -r "pacman -U /${ARG##*/} --noconfirm"
+			rm "$copydir/${ARG##*/}"
+			;;
+		install_pkg)
+			msg "Installing package(s): $ARG"
+			archroot "${archroot_args[@]}" "$copydir" -i $ARG
+			;;
+		noop) :;;
+		run)
+			msg "Running command"
+			archroot "${archroot_args[@]}" "${copydir}" -r "$ARG"
+			;;
+		sync) sync;;
+		update)
+			msg "Updating chroot"
+			archroot "${archroot_args[@]}" "${copydir}" -u
+			;;
+		enter)
+			msg "Entering chroot"
+			archroot "${archroot_args[@]}" "${copydir}" -r bash
+			;;
 	esac
 }
 
-- 
cgit v1.2.2


From 259c05c47fc43875415d5ecab9666a46fb4b6d76 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Wed, 28 Nov 2012 19:34:19 -0500
Subject: Rewrite libremakepkg to not use makechrootpkg

---
 src/chroot-tools/libremakepkg      | 175 ++++++++++++++++++++++++-------------
 src/chroot-tools/libremakepkg.gpl2 | 102 +++++++++++++++++++++
 2 files changed, 214 insertions(+), 63 deletions(-)
 create mode 100755 src/chroot-tools/libremakepkg.gpl2

diff --git a/src/chroot-tools/libremakepkg b/src/chroot-tools/libremakepkg
index faa50be..d661714 100755
--- a/src/chroot-tools/libremakepkg
+++ b/src/chroot-tools/libremakepkg
@@ -1,141 +1,190 @@
-#!/bin/bash
+#!/bin/bash -euE
 # libremakepkg
-# analogous to devtools' archbuild
 
 # Copyright 2010 - 2011 Nicolás Reynolds
 # Copyright 2011 Joshua Ismael Haase Hernández
 # Copyright 2012 Luke Shumaker
-
-# ---------- GNU General Public License 3 ----------
-
+#
 # This file is part of Parabola.
-
+#
 # Parabola 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 of the License, or
 # (at your option) any later version.
-
+#
 # Parabola 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 Parabola. If not, see <http://www.gnu.org/licenses/>.
 
 . /etc/libretools.conf
 
+shopt -s nullglob
+
+# This file (libremakepkg) is GPLv3+, but I would like to use some code
+# modified from devtools' "makechrootpkg", which is GPLv2.
+. "$(dirname "$0")/libremakepkg.gpl2"
+# This gives us the functions:
+#  - chroot_init
+#  - chroot_extract
+#  - chroot_build
+#  - copy_pkgs
+
+# Boring functions #############################################################
+
 ##
 # copy logs if they exist
 ##
-copy_log() {
-	find "${copydir}/build/" -maxdepth 1 -name "*\.log" -exec cp {} ./ \;
+copy_logs() {
+	for l in "$copydir"/build/*.log; do
+		chown "$LIBREUSER" "$l"
+		mv "$l" .
+	done
 }
 
 ##
 # End inmediately but print a useful message
 ##
 trap_exit() {
-	copy_log
-	error "$@"
+	copy_logs
+	error "$*"
 	exit 1
 }
 
+##
+# Usage: makepkg_conf_get SETTING [DEFAULT]
+##
+makepkg_conf_get() {
+	local setting=$1
+	if [[ -f $LIBREHOME/.makepkg.conf ]]; then
+		eval $(grep "^$setting=" "$LIBREHOME/.makepkg.conf")
+	fi
+	if [[ -z ${!setting} ]]; then
+		eval $(grep "^$setting=" "/etc/makepkg.conf")
+	fi
+	if [[ -z ${!setting} && -n ${2} ]]; then
+		eval "$setting='$2'"
+	fi
+}
+
+chroot_makepkg_conf_get() {
+	local setting=$1
+	eval $(grep "^$setting=" "$copydir/etc/makepkg.conf")
+}
+
+chroot_makepkg_conf_set() {
+	local key=$1
+	local val=$2
+	sed -i "/^$KEY=/d" "$copydir/etc/makepkg.conf"
+	echo "$key='$val'" >> "$copydir/etc/makepkg.conf"
+}
+
+# Functions that check for issues with the build ###############################
+
+libre_check_pkgbuild() {
+	msg "Checking PKGBUILD for issues"
+	# TODO
+	if ! pkgbuild-check-nonfree -f; then
+		if [[ $? -eq 15 ]]; then
+			# other errors mean fail, not nonfree
+			error "PKGBUILD contains non-free issues"
+			exit 15
+		else
+			warning "PKGBUILD couldn't be check aganist non-free issues"
+		fi
+	fi
+}
+
+libre_check_src() {
+	msg "Checking src directory for issues"
+	# TODO
+}
+
+libre_check_pkg() {
+	msg "Checking final package for issues"
+	# TODO
+}
+
+
+# The main program #############################################################
+
 usage() {
     echo 'cd to a dir containing a PKGBUILD and run:'
-    echo '$0 [options] [-- makechrootpkg args [-- makepkg args]]'
+    echo '$0 [options] [-- makepkg args]'
     echo 'This script will build your package in a chroot.'
     echo ''
     echo 'OPTIONS:'
     echo ' -h              Show this message'
     echo ''
-    echo ' -c              Clean the chroot before building'
-    echo ' -u              Update the chroot before building'
-    echo ' -N              Do not check freedom issues (for fullpkg)'
-    echo ''
+    echo " -R              Repackage"
     echo " -n <chroot>     Use this chroot instead of \`$CHROOT'"
     echo ' -l <copy>       Use this chroot copy instead of basing it'
     echo '                 on the username'
 }
 
 main() {
-	# The logic for setting CHROOTCOPY is mirred from makechrootpkg
-	CHROOTCOPY=$USER
-	[[ -n $SUDO_USER ]] && CHROOTCOPY=$SUDO_USER
-	[[ -z $CHROOTCOPY || $CHROOTCOPY = root ]] && CHROOTCOPY=copy
-
-	CLEANFIRST=false
-	UPDATEFIRST=false
-	CHECKNONFREE=true
+	# Parse command line ###################################################
 
-	makechrootpkg_args=()
+	CHROOTCOPY=$LIBREUSER
+	[[ $CHROOTCOPY != root ]] || CHROOTCOPY=copy
+	makepkg_args=(-s --noconfirm -L)
+	REPACKAGE=false
 
-	while getopts 'hcuNd:n:l:' arg ; do
+	while getopts 'hRn:l:' arg ; do
 		case "${arg}" in
-			c) CLEANFIRST=true;;
-			u) UPDATEFIRST=true;;
-			N) CHECKNONFREE=false;;
-
 			n) CHROOT=$OPTARG;;
 			l) CHROOTCOPY=$OPTARG;;
-
+			R) REPACKAGE=true; makepkg_args+=(-R) ;;
 			h) usage; exit 0;;
 			*) usage; exit 1;;
 		esac
 	done
 	shift $(($OPTIND - 1))
-	# Pass all arguments after -- right to makechrootpkg
-	makechrootpkg_args+=("$@")
+	# Pass all arguments after -- right to makepkg
+	makepkg_args+=("$@")
 
-	# not local
 	rootdir="${CHROOTDIR}/${CHROOT}/root"
 	copydir="${CHROOTDIR}/${CHROOT}/${CHROOTCOPY}"
 
+	# Init #################################################################
+
 	if (( EUID )); then
 		error "This script must be run as root"
 		exit 1
 	fi
 
-	if [[ ! -e PKGBUILD ]]; then
-		error "This isn't a build directory"
+	if [[ ! -f PKGBUILD ]]; then
+		error "This must be run in a directory containing a PKGBUILD"
 		exit 1
 	fi
 
-	# OK, we're starting now ###############################################
-
 	# Trap signals from makepkg
-	set -E
 	trap 'trap_exit "(libremakepkg): TERM signal caught. Exiting..."' TERM HUP QUIT
 	trap 'trap_exit "(libremakepkg): Aborted by user! Exiting..."' INT
 	trap 'trap_exit "(libremakepkg): An unknown error has occurred. Exiting..."' ERR
 
-	if $CHECKNONFREE; then
-		msg "Checking PKGBUILD for non-free issues"
-		if ! pkgbuild-check-nonfree -f; then
-			if [[ $? -eq 15 ]]; then
-				# other errors mean fail, not nonfree
-				error "PKGBUILD contains non-free issues"
-				exit 15
-			else
-				warning "PKGBUILD couldn't be check aganist non-free issues"
-			fi
-		fi
-	fi
+	makepkg_conf_get SRCDEST .
+	makepkg_conf_get PKGDEST .
 
-	if $CLEANFIRST; then
-		librechroot -c -d "$CHROOTDIR" -l "$CHROOTCOPY" "$CHROOT"
-	fi
+	# OK, we're starting now ###############################################
 
-	if $UPDATEFIRST; then
-		librechroot -u -d "$CHROOTDIR" -l "$CHROOTCOPY" "$CHROOT"
-	fi
+	lock_open_write 9 "$copydir.lock" "Locking chroot '$copy'"
 
-	unset CLEANFIRST UPDATEFIRST librechroot_args
+	# Set target CARCH as it might be used within the PKGBUILD to select correct sources
+	chroot_makepkg_conf_get CARCH
+	export CARCH
 
-	makechrootpkg "${makechrootpkg_args[@]}" -d -r "$CHROOTDIR/$CHROOT" -l "$CHROOTCOPY"
-	ev=$? # exit value
-	copy_log
-	exit $ev
+	chroot_init
+	libre_check_pkgbuild
+	$REPACKAGE || chroot_extract
+	libre_check_src
+	chroot_build
+	libre_check_pkg
+	copy_pkgs
+	copy_logs
 }
 
 main "$@"
diff --git a/src/chroot-tools/libremakepkg.gpl2 b/src/chroot-tools/libremakepkg.gpl2
new file mode 100755
index 0000000..8ca60e0
--- /dev/null
+++ b/src/chroot-tools/libremakepkg.gpl2
@@ -0,0 +1,102 @@
+#!/bin/bash
+# Contains code derived from devtools' "makechrootpkg"
+
+# Copyright 2011-2012 The Arch Linux Development Team
+# Copyright 2012 Luke Shumaker
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+chroot_init() {
+	# no-op; make sure the chroot exists
+	librechroot -n -l "$CHROOTCOPY" "$CHROOT"
+
+	if [[ -r "$LIBREHOME/.gnupg/pubring.gpg" ]]; then
+		install -D "$HOME/.gnupg/pubring.gpg" "$copydir/build/.gnupg/pubring.gpg"
+	fi
+
+	mkdir -p "$copydir/pkgdest"
+	mkdir -p "$copydir/srcdest"
+	chroot_makepkg_conf_set PKGDEST /pkgdest
+	chroot_makepkg_conf_set SRCDEST /srcdest
+
+	cat > "$copydir/etc/sudoers.d/nobody-pacman" <<EOF
+Defaults env_keep += "HOME"
+nobody ALL = NOPASSWD: /usr/bin/pacman
+EOF
+	chmod 440 "$copydir/etc/sudoers.d/nobody-pacman"
+}
+
+chroot_extract() {
+	rm -rf "$copydir"/build/*
+	cp PKGBUILD "$copydir/build/"
+	(
+		source PKGBUILD
+
+		# Copy source files
+		for file in "${source[@]}"; do
+			file="${file%%::*}"
+			file="${file##*://*/}"
+			if [[ -f $file ]]; then
+				cp "$file" "$copydir/srcdest/"
+			elif [[ -f $SRCDEST/$file ]]; then
+				cp "$SRCDEST/$file" "$copydir/srcdest/"
+			fi
+		done
+
+		# Find all changelog and install files, even inside functions
+		for i in 'changelog' 'install'; do
+			while read -r file; do
+				# evaluate any bash variables used
+				eval file=\"$(sed 's/^\(['\''"]\)\(.*\)\1$/\2/' <<< "$file")\"
+				if [[ -f $file ]]; then
+					cp "$file" "$copydir/build/"
+				fi
+			done < <(sed -n "s/^[[:space:]]*$i=//p" PKGBUILD)
+		done
+	)
+
+	chown -R nobody "$copydir"/{build,pkgdest,srcdest}
+
+	local file="$copydir/chrootextract"
+	echo '#!/bin/bash'                                          > "$file"
+	echo '. /etc/profile'                                      >> "$file"
+	echo 'export HOME=/build'                                  >> "$file"
+	echo 'cd /build'                                           >> "$file"
+	echo "sudo -u nobody ${MAKEPKG:-makepkg} $makepkg_args -o" >> "$file"
+	chmod 755 "$file"
+	archroot "$copydir" -r /chrootextract
+}
+
+chroot_build() {
+	local file="$copydir/chrootbuild"
+	echo '#!/bin/bash'                                          > "$file"
+	echo '. /etc/profile'                                      >> "$file"
+	echo 'export HOME=/build'                                  >> "$file"
+	echo 'cd /build'                                           >> "$file"
+	echo "sudo -u nobody ${MAKEPKG:-makepkg} $makepkg_args -e" >> "$file"
+	chmod 755 "$file"
+	archroot -N "$copydir" -r /chrootbuild
+}
+
+copy_pkgs() {
+	for pkgfile in "$copydir"/pkgdest/*.pkg.tar*; do
+		mkdir -p "$copydir/repo"
+		pushd "$copydir/repo" >/dev/null
+		cp "$pkgfile" .
+		repo-add repo.db.tar.gz "${pkgfile##*/}"
+		popd >/dev/null
+
+		chown "$LIBREUSER" "$pkgfile"
+		mv "$pkgfile" "$PKGDEST"
+		if [[ $PKGDEST != . ]]; then
+			ln -s "$PKGDEST/${pkgfile##*/}" .
+		fi
+	done
+}
-- 
cgit v1.2.2


From 6dd807e109d491458b26d76602ad344b4c025475 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Wed, 28 Nov 2012 19:42:08 -0500
Subject: teach libremakepkg "-m" to use a different command than "makepkg"

---
 src/chroot-tools/libremakepkg      | 17 +++++++++++------
 src/chroot-tools/libremakepkg.gpl2 |  4 ++--
 2 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/src/chroot-tools/libremakepkg b/src/chroot-tools/libremakepkg
index d661714..b6c84c1 100755
--- a/src/chroot-tools/libremakepkg
+++ b/src/chroot-tools/libremakepkg
@@ -117,12 +117,14 @@ usage() {
     echo 'This script will build your package in a chroot.'
     echo ''
     echo 'OPTIONS:'
-    echo ' -h              Show this message'
+    echo " -n <CHROOT>     Use this chroot instead of \`$CHROOT'"
+    echo ' -l <COPY>       Use this chroot copy instead of basing it'
+    echo '                 on the username'
     echo ''
+    echo " -m <MAKEPKG>    Use the command MAKEPKG instead of 'makepkg'"
     echo " -R              Repackage"
-    echo " -n <chroot>     Use this chroot instead of \`$CHROOT'"
-    echo ' -l <copy>       Use this chroot copy instead of basing it'
-    echo '                 on the username'
+    echo ''
+    echo ' -h              Show this message'
 }
 
 main() {
@@ -130,14 +132,17 @@ main() {
 
 	CHROOTCOPY=$LIBREUSER
 	[[ $CHROOTCOPY != root ]] || CHROOTCOPY=copy
+
 	makepkg_args=(-s --noconfirm -L)
 	REPACKAGE=false
+	MAKEPKG=makepkg
 
-	while getopts 'hRn:l:' arg ; do
+	while getopts 'n:l:m:Rh' arg ; do
 		case "${arg}" in
 			n) CHROOT=$OPTARG;;
 			l) CHROOTCOPY=$OPTARG;;
-			R) REPACKAGE=true; makepkg_args+=(-R) ;;
+			m) MAKEPKG=$OPTARG;;
+			R) REPACKAGE=true; makepkg_args+=(-R);;
 			h) usage; exit 0;;
 			*) usage; exit 1;;
 		esac
diff --git a/src/chroot-tools/libremakepkg.gpl2 b/src/chroot-tools/libremakepkg.gpl2
index 8ca60e0..1f2d185 100755
--- a/src/chroot-tools/libremakepkg.gpl2
+++ b/src/chroot-tools/libremakepkg.gpl2
@@ -69,7 +69,7 @@ chroot_extract() {
 	echo '. /etc/profile'                                      >> "$file"
 	echo 'export HOME=/build'                                  >> "$file"
 	echo 'cd /build'                                           >> "$file"
-	echo "sudo -u nobody ${MAKEPKG:-makepkg} $makepkg_args -o" >> "$file"
+	echo "sudo -u nobody ${MAKEPKG} $makepkg_args -o" >> "$file"
 	chmod 755 "$file"
 	archroot "$copydir" -r /chrootextract
 }
@@ -80,7 +80,7 @@ chroot_build() {
 	echo '. /etc/profile'                                      >> "$file"
 	echo 'export HOME=/build'                                  >> "$file"
 	echo 'cd /build'                                           >> "$file"
-	echo "sudo -u nobody ${MAKEPKG:-makepkg} $makepkg_args -e" >> "$file"
+	echo "sudo -u nobody ${MAKEPKG} $makepkg_args -e" >> "$file"
 	chmod 755 "$file"
 	archroot -N "$copydir" -r /chrootbuild
 }
-- 
cgit v1.2.2


From ba312fb72ec0843297978796a20c6ffc1fe3ef6e Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Wed, 28 Nov 2012 20:14:44 -0500
Subject: fix a typo

---
 src/chroot-tools/librechroot | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/chroot-tools/librechroot b/src/chroot-tools/librechroot
index c3c7374..e39b105 100755
--- a/src/chroot-tools/librechroot
+++ b/src/chroot-tools/librechroot
@@ -87,7 +87,7 @@ main() {
 			l) CHROOTCOPY=$OPTARG;;
 			N) archroot_args+=(-N);;
 
-			C) mode=clean_repo
+			C) mode=clean_repo;;
 			c) mode=clean_pacman;;
 			I) mode=install_file; ARG=$OPTARG;;
 			I) mode=install_pkg; ARG=$OPTARG;;
-- 
cgit v1.2.2