[LyX/master] tests: 'default' 'default_output_format' if none

[Scott Kostyshak]

commit 1d3e77b515545c81c5d0d35e75dc58523fcf7848
Author: Scott Kostyshak <skost...@lyx.org>
Date:   Mon Aug 5 06:47:02 2013 -0400

    tests: 'default' 'default_output_format' if none
    
    When deciding which output formats to test, if we do not find a
    'default_output_format' we assume it is set to 'default'.
    
    For discussion, see:
    http://www.mail-archive.com/lyx-devel@lists.lyx.org/msg180536.html

diff --git a/development/autotests/CMakeLists.txt 
b/development/autotests/CMakeLists.txt
index e4720f4..ecb49b5 100644
--- a/development/autotests/CMakeLists.txt
+++ b/development/autotests/CMakeLists.txt
@@ -99,11 +99,12 @@ endif()
 
 macro(getoutputformats filepath varname)
   file(STRINGS "${filepath}" lines)
-  set(${varname} "pdf") # try at least this one
+  set(out_formats "xhtml" "pdf" "pdf2" "pdf5")
+  set(${varname} ${out_formats})
   foreach(_l ${lines})
     if(_l MATCHES "^\\\\default_output_format +\([^ ]+\)")
       if(CMAKE_MATCH_1 STREQUAL "default")
-        set(found "xhtml" "pdf" "pdf2" "pdf5")
+        set(found ${out_formats})
       elseif(CMAKE_MATCH_1 STREQUAL "xhtml")
         set(found "xhtml")
       else()