Fix PCPP 'define' case; Keep PCPP output file if 'debug' ; GlueGen uses PCPP in same thread via File.

Fix PCPP 'define' case
------------------------
A recursive define like:
    #define LALA ((int)1)
    #define LILI LALA
was streamed out of PCPP, even though such 'macro defines' like
    #define LILI ((int)1)
are disabled due to the parsers inability to digg those.

Added test on macro definition for replaced values.

GlueGen uses PCPP in same thread via File
------------------------------------------
To ease debugging we call PCPP from the same thread
and use normal temp files as i/o.

Keep PCPP output file if 'debug'
---------------------------------
Keep temp outfile if debug is enabled

1 files changed, 7 insertions, 0 deletions

diff --git a/src/junit/com/jogamp/gluegen/test/junit/generation/test1.h b/src/junit/com/jogamp/gluegen/test/junit/generation/test1.h
index eb7bb00..6cdb025 100644
--- a/src/junit/com/jogamp/gluegen/test/junit/generation/test1.h
+++ b/src/junit/com/jogamp/gluegen/test/junit/generation/test1.h
@@ -92,3 +92,10 @@ MYAPI MYAPIConfig  MYAPIENTRY typeTestAnonSingle(const MYAPIConfig a);
 /** Return a copy of the passed MYAPIConfig*, incremented by 1 */
 MYAPI MYAPIConfig *  MYAPIENTRY typeTestAnonPointer(const MYAPIConfig * a);
 
+#define DOUBLE_DEFINE_BRACKETS_1 ( ( int ) 1e51 )
+#define DOUBLE_DEFINE_BRACKETS_2 ((int) 1e52)
+
+#define HUGE_VALF_3        ((int) 1e53)
+#define DOUBLE_DEFINE_BRACKETS_3 HUGE_VALF_3
+
+