From b549deef36390c9260557e1601a504786a213c8c Mon Sep 17 00:00:00 2001
From: Jo Shields <directhex@apebox.org>
Date: Thu, 17 Aug 2017 10:52:36 -0400
Subject: [PATCH] Use `-f` flag to xabuild, to turn relative paths absolute

The build system dies if xabuild is a symlink pointing to the real xabuild with a *relative* path instead of an absolute one. The `-f` flag to readlink handles this.
---
 tools/scripts/xabuild | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/scripts/xabuild b/tools/scripts/xabuild
index 45dd34a8829..408e2cc15a5 100755
--- a/tools/scripts/xabuild
+++ b/tools/scripts/xabuild
@@ -35,7 +35,7 @@
 #
 
 name=$(basename "$0")
-truepath=$(readlink "$0" || echo "$0")
+truepath=$(readlink -f "$0" || echo "$0")
 prefix="$(cd `dirname "${truepath}"` && pwd)"
 
 if [ -z "$MSBUILD" ] ; then