Let command line version not open an X window

So we can run it on a headless system

Signed-off-by: Robert C. Helling <helling@atdotde.de>

scripts/smtk2ssrf.pl

@@ -35,7 +35,7 @@ if ($q->upload("uploaded_file")) {
                              -size => 50,
                              -maxlength => 200);
         print $q->submit();
-        print $q-end_form();
+        print $q->end_form();
 
 # Here we could print some footer stuff as above
 

smtk-import/CMakeLists.txt

@@ -3,6 +3,8 @@
 project(smtk2ssrf)
 cmake_minimum_required(VERSION 2.8.11)
 
+option(COMMANDLINE "Build command line version")
+
 set(CMAKE_AUTOMOC ON)
 set(CMAKE_AUTOUIC ON)
 set(CMAKE_INCLUDE_CURRENT_DIR ON)

smtk-import/smtk_standalone.cpp

@@ -5,6 +5,7 @@
 #include "smrtk2ssrfc_window.h"
 #include <QApplication>
 #include <QDebug>
+#define COMMANDLINE 1
 
 extern "C" void smartrak_import(const char *file, struct dive_table *table);
 
@@ -17,13 +18,19 @@ int main(int argc, char *argv[])
 {
 	char *infile, *outfile;
 	int i;
+#ifndef COMMANDLINE
 	QApplication a(argc, argv);
 	Smrtk2ssrfcWindow w;
+#else
+	QCoreApplication a(argc, argv);
+#endif
 
 	switch (argc) {
 	case 1:
+#ifndef COMMANDLINE
 		w.show();
 		return a.exec();
+#endif
 		break;
 	case 2:
 		qDebug() << "\nUsage:\n";