From 7a48db02189ecdf07e957ae860e3fc379826fa9d Mon Sep 17 00:00:00 2001
From: Pierre Pronchery <khorben@defora.org>
Date: Sun, 19 Apr 2015 16:46:11 +0200
Subject: [PATCH] Guess the location of config.sh

---
 doc/scripts/subst.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/scripts/subst.sh b/doc/scripts/subst.sh
index 281a96b..19fddfa 100755
--- a/doc/scripts/subst.sh
+++ b/doc/scripts/subst.sh
@@ -25,6 +25,7 @@
 
 
 #variables
+CONFIGSH="${0%/subst.sh}/../config.sh"
 PREFIX="/usr/local"
 BINDIR=
 DATADIR=
@@ -34,7 +35,7 @@ LIBDIR=
 LIBEXECDIR=
 MANDIR=
 SYSCONFDIR=
-[ -f "../config.sh" ] && . "../config.sh"
+[ -f "$CONFIGSH" ] && . "$CONFIGSH"
 [ -z "$BINDIR" ] && BINDIR="$PREFIX/bin"
 [ -z "$DATADIR" ] && DATADIR="$PREFIX/share"
 [ -z "$INCLUDEDIR" ] && INCLUDEDIR="$PREFIX/include"