From: Javier Fernández-Sanguino <javier.fernandez-sanguino@projectaon.org>
Date: Sun, 30 Sep 2018 22:58:23 +0000 (+0000)
Subject: Do not override AONDIR or LANGS if it is defined in the environment (behave just... 
X-Git-Tag: 29tsoc-20200103~88
X-Git-Url: http://git.projectaon.org/?p=project-aon.git;a=commitdiff_plain;h=4c0a5d148c668010d9ad0901546d55d9098d687a

Do not override AONDIR or LANGS if it is defined in the environment (behave just like build-xhtml.sh)

git-svn-id: https://projectaon.org/data/trunk@2744 f6f3e2d7-ff33-0410-aaf5-b4bee2cdac11
---

diff --git a/common/epub/build-epubs.sh b/common/epub/build-epubs.sh
index 7d79d94..1b7e406 100644
--- a/common/epub/build-epubs.sh
+++ b/common/epub/build-epubs.sh
@@ -2,18 +2,18 @@
 #
 # Build all the ePub files for Project Aon in a single run
 #
-# (c) 2011 Javier Fernandez-Sanguino <jfs@computer.org>
+# (c) 2011, 2018 Javier Fernandez-Sanguino <jfs@computer.org>
 #
-# This script is provided with the same license as that one
-# used in the Aon Project
+# This script is provided with the same license as the one
+# used in the Project Aon.
 
 set -e
 
 CURDIR=`pwd`
-AONDIR="../../"
+[ -z "$AONDIR" ] && AONDIR="../../"
+[ -z "$LANGS" ]  && LANGS="en es"
 LOGDIR="$CURDIR/logs/"
 [ ! -e "$LOGDIR" ] && mkdir $LOGDIR
-LANGS="en es"
 FONTDIR="../fontfiles/"
 
 if [ ! -e "${AONDIR}${FONTDIR}" ] ; then