From 6033c0d7a587ea65d124a84146eba8e8cfff4095 Mon Sep 17 00:00:00 2001
From: Nicolas Reynolds <fauno@kiwwwi.com.ar>
Date: Wed, 7 Sep 2011 11:21:32 -0300
Subject: My build environment

I run buildenv from my current user to bind mount all the needed files on the
clean chroot. It's like having the current user home and makepkg.conf under a
clean environment.

PKGBUILD edition is done outside the chroot.

Chcleanup is the script to cleanup the installed packages, used by the
mipsrelease hook to return the chroot to a clean state.

The user is called 'abs', PKGDEST is /home/pkgdest and SRCDEST /home/srcdest.

On libretools.conf:
FULLBUILDCMD="sudo libremakepkg -cumL -M --noconfirm -M"
---
 buildenv  | 26 ++++++++++++++++++++++++++
 chcleanup |  7 +++++++
 2 files changed, 33 insertions(+)
 create mode 100755 buildenv
 create mode 100755 chcleanup

diff --git a/buildenv b/buildenv
new file mode 100755
index 0000000..1a9fff6
--- /dev/null
+++ b/buildenv
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+trap "umount_all" 0 ERR TERM KILL
+
+umount_all() {
+  for mp in home/pkgdest home/srcdest home/abs; do
+    msg "Umounting /$mp"
+    umount $CHROOTDIR/$CHCOPY/$mp || error "Couldn't umount"
+  done
+}
+
+source /etc/libretools.conf
+
+for mp in home/pkgdest home/srcdest home/abs var/lib/toru; do
+  msg "Binding /$mp"
+  mount -o bind /$mp $CHROOTDIR/$CHCOPY/$mp || exit 1
+done
+
+for etc in etc/makepkg.conf etc/abs.conf etc/mtab; do
+  msg "Copying config /$etc"
+  cp --remove-destination /$etc $CHROOTDIR/$CHCOPY/$etc || exit 1
+done
+
+$(dirname $0)/librechroot $CHCOPY
+
+exit $?
diff --git a/chcleanup b/chcleanup
new file mode 100755
index 0000000..83c9f3f
--- /dev/null
+++ b/chcleanup
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+[ ! -f ~/cleansystem ] && exit 1
+
+sudo pacman --noconfirm -Rcs $(comm -23 <(pacman -Qq | sort) <(sort ~/cleansystem))
+
+exit $?
-- 
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