From a4c3bd0c18d02eedde304a0a911bf8f398d72948 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Javier=20Fern=C3=A1ndez-Sanguino?=
 <javier.fernandez-sanguino@projectaon.org>
Date: Wed, 3 Apr 2013 18:45:08 +0000
Subject: [PATCH] Check that all binaries needed are installed before running

git-svn-id: https://projectaon.org/data/trunk@2220 f6f3e2d7-ff33-0410-aaf5-b4bee2cdac11
---
 common/scripts/gbtoepub.pl | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/common/scripts/gbtoepub.pl b/common/scripts/gbtoepub.pl
index 5b5d572..cd25611 100755
--- a/common/scripts/gbtoepub.pl
+++ b/common/scripts/gbtoepub.pl
@@ -21,6 +21,17 @@ my $XALAN_JAR  = '/usr/share/java/xalan2.jar';
 my $RM         = '/bin/rm';
 my $CHMOD      = '/bin/chmod';
 
+# Check that all the binaries are were want them
+
+my @BINARIES;
+push @BINARIES, ($RXP, $CP, $MV, $TAR, $ZIP, $BZIP2, $JAVA, $XALAN_JAR, $RM, $CHMOD);
+
+foreach (@BINARIES) {
+    if ( ! -e $_ ) {
+        die "$PROGRAM_NAME: Cannot find binary '".$_."'. Please install it.\n";
+    }
+}
+
 ###
 
 my $EPUB_MIMETYPE  = 'application/epub+zip';
-- 
2.17.1