From ec87fed63c926207629794c162c589d79b9c85cb Mon Sep 17 00:00:00 2001
From: malc <moosotc@gmail.com>
Date: Tue, 22 May 2018 21:15:15 +0300
Subject: [PATCH] Hackaround for . on unreadable files

Needed for (at least):

GNU bash, version 3.2.57(1)-release (x86_64-apple-darwin17)
Copyright (C) 2007 Free Software Foundation, Inc.
---
 build.bash | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build.bash b/build.bash
index ac46d38..49f1ec5 100755
--- a/build.bash
+++ b/build.bash
@@ -42,7 +42,7 @@ mkdir -p $outd/$wsi
 mkdir -p $outd/lablGL
 :>$outd/ordered
 
-isfresh() { . 2>/dev/null "$1.past" && test "$k" = "$2"; }
+isfresh() { test -r "$1.past" && . "$1.past" && test "$k" = "$2"; }
 
 mulibs="$mudir/build/native/libmupdf.a" # $mudir/build/native/libmupdf-third.a
 keycmd="(cd $mudir && git describe --tags --dirty); digest $mulibs"
-- 
2.11.4.GIT