makepkg: calculate exact total file size

The current calculation of the total file size for a package using "du"
suffers from issues in portability and correctness.  Especially on btrfs,
this can result in clearly wrong package information such as:

Download Size  : 14684.29 KiB
Installed Size : 7628.00 KiB

Use an approach based on "stat" to calculate total file size.

Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 0 insertions, 1 deletions

diff --git a/scripts/Makefile.am b/scripts/Makefile.am
index 328fbff2..727de258 100644
--- a/scripts/Makefile.am
+++ b/scripts/Makefile.am
@@ -53,7 +53,6 @@ edit = sed \
 	-e 's|@BUILDSCRIPT[@]|$(BUILDSCRIPT)|g' \
 	-e 's|@SIZECMD[@]|$(SIZECMD)|g' \
 	-e 's|@SEDINPLACE[@]|$(SEDINPLACE)|g' \
-	-e 's|@DUPATH[@]|$(DUPATH)|g' \
 	-e 's|@SCRIPTNAME[@]|$@|g' \
 	-e 's|@configure_input[@]|Generated from $@.sh.in; do not edit by hand.|g'