Revert "makepkg: calculate exact total file size"

This reverts commit b264fb9e9ddcc31dc8782390309421965e507383.
With our "fix" of sleeping for BTRFS, we can go back to using `du` to
calculate total installed size.

1 files changed, 1 insertions, 0 deletions

diff --git a/configure.ac b/configure.ac
index 12a6e65e..52f8ad44 100644
--- a/configure.ac
+++ b/configure.ac
@@ -282,6 +282,7 @@ esac
 
 AM_CONDITIONAL([CYGWIN], test "x$host_os_cygwin" = "xyes")
 AM_CONDITIONAL([DARWIN], test "x$host_os_darwin" = "xyes")
+AC_PATH_PROGS([DUPATH], [du], [du], [/usr/bin$PATH_SEPARATOR/bin] )
 AC_SUBST(SIZECMD)
 AC_SUBST(SEDINPLACE)
 AC_SUBST(STRIP_BINARIES)