xbps-src: require sudo to build packages.

The reason is that fakeroot can't read files that have restrictive
perms and you'd have to change them before the src installation, and
restoring them at binpkg pre-installation.

I prefer to avoid all this and build the pkg with appropiate perms.

--HG--
extra : convert_revision : 8a5086049ab575962913eda0cb2ace0c211b97f1

shutils/binpkg.sh

@@ -165,7 +165,7 @@ xbps_make_binpkg()
 	binpkg=$pkgname-$version.$arch.xbps
 	pkgdir=$XBPS_PACKAGESDIR/$arch
 
-	run_rootcmd tar cfjp $XBPS_DESTDIR/$binpkg .
+	run_rootcmd yes tar cfjp $XBPS_DESTDIR/$binpkg .
 	if [ $? -eq 0 ]; then
 		[ ! -d $pkgdir ] && mkdir -p $pkgdir
 		mv -f $XBPS_DESTDIR/$binpkg $pkgdir

shutils/common_funcs.sh

@@ -39,12 +39,19 @@ run_func()
 run_rootcmd()
 {
 	local lenv=
+	local usesudo="$1"
 
 	[ -n "$in_chroot" ] && unset fakeroot_cmd
 
 	lenv="XBPS_DESTDIR=$XBPS_DESTDIR"
 	lenv="XBPS_DISTRIBUTIONDIR=$XBPS_DISTRIBUTIONDIR $lenv"
-	env ${lenv} ${fakeroot_cmd} $@
+
+	shift
+	if [ -n "$usesudo" -a -z "$in_chroot" ]; then
+		sudo env ${lenv} $@
+	else
+		env ${lenv} ${fakeroot_cmd} $@
+	fi
 }
 
 msg_error()

shutils/install_funcs.sh

@@ -106,7 +106,7 @@ make_install()
 	#
 	# Install package via make.
 	#
-	run_rootcmd ${make_cmd} ${make_install_target} ${make_install_args}
+	run_rootcmd no ${make_cmd} ${make_install_target} ${make_install_args}
 	if [ "$?" -ne 0 ]; then
 		msg_error "installing $pkgname-$version."
 		exit 1