X-Git-Url: http://git.projectaon.org/?p=project-aon.git;a=blobdiff_plain;f=common%2Fepub%2Fbuild-epubs.sh;h=1b7e406963bb256ea676026f8ff60f4503865c4d;hp=7d79d948d59ba6f25bd2d338e66d4b805d53728a;hb=341414d4c5daa5ce3be930bd8e215fc8613a5f05;hpb=ece62f5c53c341b8d03413932647379b132b3f63

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