xbps-src: multiple improvements related to chroot code.

xbps-src/libexec/xbps-src-doinst-helper.sh.in

@@ -1,6 +1,6 @@
 #!/bin/sh
 #-
-# Copyright (c) 2010 Juan Romero Pardines.
+# Copyright (c) 2010-2011 Juan Romero Pardines.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -36,9 +36,9 @@ fi
 
 set_defvars
 
-. $XBPS_SHUTILSDIR/tmpl_funcs.sh
+for f in $(echo $XBPS_SHUTILSDIR/*.sh); do
-. $XBPS_SHUTILSDIR/common_funcs.sh
+	[ -r "$f" ] && . $f
-. $XBPS_SHUTILSDIR/builddep_funcs.sh
+done
 
 install_src_phase()
 {

xbps-src/shutils/chroot.sh.in

@@ -23,12 +23,6 @@
 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #-
 
-#
-# Script to install packages into a sandbox in masterdir.
-# Actually this needs the xbps-base-chroot package installed.
-#
-trap "_umount && return $?" 0 INT QUIT TERM
-
 _mount()
 {
 	MASTERDIR="${XBPS_MASTERDIR}" CACHEDIR="${XBPS_CACHEDIR}" \
@@ -45,12 +39,15 @@ _umount()
 	return $?
 }
 
+chroot_init()
+{
+	trap "_umount && return $?" 0 INT QUIT TERM
+
 	[ -n "$bootstrap" ] && return 0
 
 	if [ "${chroot_cmd}" = "chroot" ]; then
 		if [ "$(id -u)" -ne 0 ]; then
-		echo "Root permissions are required for the chroot, try again."
+			msg_error "Root permissions are required for the chroot, try again."
-		exit 1
 		fi
 	fi
 
@@ -101,6 +98,7 @@ if [ -d $XBPS_MASTERDIR/tmp ]; then
 			[ -h ${XBPS_MASTERDIR}/tmp ] || rm -rf $XBPS_MASTERDIR/tmp/*
 		fi
 	fi
+}
 
 prepare_chroot()
 {
@@ -277,7 +275,7 @@ xbps_chroot_handler()
 
 	[ "$action" != "configure" -a "$action" != "build" -a \
 	  "$action" != "install" -a "$action" != "chroot" -a \
-	  "$action" != "install-destdir" -a "$action" != "remove" ] && return 1
+	  "$action" != "remove" ] && return 1
 
 	if [ ! -f $XBPS_MASTERDIR/.xbps_perms_done ]; then
 		echo -n "==> Preparing chroot on $XBPS_MASTERDIR... "
@@ -285,10 +283,9 @@ xbps_chroot_handler()
 		echo "done."
 	fi
 
-	if [ ! -d "$XBPS_MASTERDIR/tmp" ]; then
+	[ ! -d "$XBPS_MASTERDIR/tmp" ] && mkdir -p "$XBPS_MASTERDIR/tmp"
-		mkdir -p "$XBPS_MASTERDIR/tmp"
-	fi
 
+	chroot_init
 	create_binsh_symlink
 	create_busybox_links
 	install_xbps_utils

xbps-src/xbps-src.sh.in

@@ -266,9 +266,7 @@ fi
 . @@XBPS_INSTALL_SHAREDIR@@/shutils/init_funcs.sh
 set_defvars
 for f in $(echo @@XBPS_INSTALL_SHAREDIR@@/shutils/*.sh); do
-	if [ -r "$f" -a "$(basename $f)" != "chroot.sh" ]; then
+	[ -r "$f" ] && . $f
-		. $f
-	fi
 done
 
 # Disable XBPS_PREFER_BINPKG_DEPS if requested.
@@ -343,7 +341,6 @@ build|configure)
 	fi
 
 	if [ -z "$bootstrap" -a -z "$IN_CHROOT" ]; then
-		. $XBPS_SHUTILSDIR/chroot.sh
 		xbps_chroot_handler $target ${_pkgname}
 	else
 		_ORIGINPKG="${_pkgname}"
@@ -395,7 +392,6 @@ checkvers)
 	check_installed_packages
 	;;
 chroot)
-	. $XBPS_SHUTILSDIR/chroot.sh
 	xbps_chroot_handler chroot dummy
 	;;
 clean)
@@ -427,7 +423,6 @@ install)
 	setup_tmpl ${_pkgname}
 	_ORIGINPKG="${_pkgname}"
 	if [ -z "$IN_CHROOT" -a -z "$bootstrap" ]; then
-		. $XBPS_SHUTILSDIR/chroot.sh
 		xbps_chroot_handler $target ${_ORIGINPKG}
 	else
 		setup_tmpl ${_ORIGINPKG}
@@ -459,7 +454,6 @@ remove)
 	fi
 	setup_tmpl ${_pkgname}
 	if [ -z "$IN_CHROOT" -a -z "$bootstrap" ]; then
-		. $XBPS_SHUTILSDIR/chroot.sh
 		xbps_chroot_handler $target ${_pkgname}
         else
 		remove_pkg