makepkg: use --apparent-size when du supports it

Amazingly, using "sleep 1" to convince btrfs to report correct file
sizes is only a 90% fix.  Sometimes more sleep is needed.

Instead we use the --apparent-size argument to du to get actual file
sizes. This is used only on Linux as the various BSDs do not support
this argument.

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

1 files changed, 1 insertions, 6 deletions

diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index ff3fa5b8..ceaab612 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -1704,12 +1704,7 @@ write_pkginfo() {
 		local packager="Unknown Packager"
 	fi
 
-	# btrfs's delayed allocation causes the stat buffers from the kernel to "lie"
-	# to us momentarily and report 0 blocks allocated (which is how du calculates
-	# size). Sleeping for a second here is about the dirtiest thing possible,
-	# but avoids reporting entirely bogus install sizes.
-	sleep 1
-	local size="$(@DUPATH@ -sk)"
+	local size="$(@DUPATH@ @DUFLAGS@)"
 	size="$(( ${size%%[^0-9]*} * 1024 ))"
 
 	msg2 "$(gettext "Generating %s file...")" ".PKGINFO"