From fd3e628984877348dbc5ed52559201d21e8162c3 Mon Sep 17 00:00:00 2001
From: Pierre Pronchery <khorben@defora.org>
Date: Thu, 29 Dec 2016 20:11:20 +0100
Subject: [PATCH] Create the parent directory before creating the target file

Fixes building with OBJDIR.
---
 doc/scripts/subst.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc/scripts/subst.sh b/doc/scripts/subst.sh
index 3682a68..7f60bf4 100755
--- a/doc/scripts/subst.sh
+++ b/doc/scripts/subst.sh
@@ -112,6 +112,8 @@ _subst()
 		#create
 		source="${target#$OBJDIR}"
 		source="${source}.in"
+		([ -z "$OBJDIR" ] || $DEBUG $MKDIR -- "${target%/*}") \
+								|| return 2
 		$DEBUG $SED -e "s;@PACKAGE@;$PACKAGE;g" \
 			-e "s;@VERSION@;$VERSION;g" \
 			-e "s;@PREFIX@;$PREFIX;g" \