Changes

Fix PCPP 'elif' case; Adding PCPP #error/#warning; Adding debug mode.

Fix PCPP 'elif' case
----------------------
Use the evaluated expression after the 'elif' statement as well.
This was always true for 'if'.
Otherwise the file obviously won't get parsed correctly,
ie it was always assuming 'true'.

Adding PCPP #error/#warning
----------------------------
LOG all occurence of #error and #warning CPP directives

Adding debug mode.
----------------------
Add '--debug' commandline flag and 'debug' property for ant task,
which enables debug mode of PCPP.

Updated list of OpenGL extension vendor suffixes

Sort compiler/linker configs and add __unix__ and DEBUG defines as appropriate for all.

Adding 'containsSafe' .. allowing verification of hash code

add 'base.compile' target to skip compiling unit tests for faster development cycles

Fix native type representation; Retain typedef declName in resulting Type for variables; Misc

Fix native type representation
----------------------------------

The following custom types were previously build-in:
    __int32, __int64

Adding the following native build-in types (necessary):
    ptrdiff_t, size_t

These compiler/platform specific types shall not be typedef'ed
via header files. Hence we provide proper typing for such,
as the compiler would do.

Adding the following native build-in types (convenience):
    int32_t, uint32_t, int64_t, uint64_t

These are provided due to their lack of support on certain platforms,
and probable source of bugs, when defined by the user.

Retain typedef declName in resulting Type for variables.
--------------------------------------------------------

Adding Clonable to all cgram Type derivations.

Assume use case:

typedef khronos_ssize_t  GLsizeiptr
typedef size_t           khronos_ssize_t

The previous code picked a one level depth type in the dictionary
if exists. Hence it made khronos_ssize_t visible in the javadoc and native code.

It is our believe that the generated native code, as well as the javadoc comments
shall reflect the original GlueGen'ed API and it's types.
Also, aliasing or reducing native types via GlueGen could result in plattorm dependencies
and in worst cases, incompatible native types.

This patch clones the 1 level depth Type (typedef), clones it
and sets the declName, so it's visible to the GlueGen layers.

Misc
-------

GlueGen's debug flag is passed to HeaderParser,
where it traces misc information.

removed ancient GL4Java file (ConvertFromGL4Java).

Fixed benchmarking bugs in primitive HashMap test.

Both IntIntHashMapTest and LongIntHashMapTest failed to reset test start time.

The time values for intmapGetTime,mapGetTime,intmapRemoveTime,and mapRemoveTime
all used the start time value from mapPutTime. This caused the following to be
always/guarenteed to be true:
mapPutTime < intmapGetTime < mapGetTime < intmapRemoveTime < mapRemoveTime

thus not actually testing the following asserts:
  assertTrue("'get' too slow", intmapGetTime <= mapGetTime);
  assertTrue("'remove' too slow", intmapRemoveTime <= mapRemoveTime);

In addition the results of the test were being printed before the actual test
ran.

Changed code to reset time to System.nanoTime() prior to each for loop, and
moved time calculation and result output to below the test for loop.

I also improved the output of the test info, by including the warmup status
on benchmark start.

Avoid NPE

RELOCATION: GlueGen OpenGL parts back to Jogl

Renamed com.sun.gluegen -> com.jogamp.gluegen

Relocation: GlueGen GL Parts to Jogl

Relocation: GlueGen GL Parts to Jogl

gluegen-rt-cdc.jar -> gluegen-rt.cdc.jar to comply with JOGL cdc naming convention

com.sun -> com.jogamp

PCPP: Fix ifdef/ifndef, if, elif and endif correct ; Enhanced PCPP tests

Fix test

Enable ant based single test script

Tests: Enable all tests ; Remove 'test' target -> 'junit.run' ; Fix junit chained tests;

Enable all tests

- Remove 'test' target -> 'junit.run'
  - calls build.xml tests first, then
  - calls build-junit.xml tests

- build.xml unit tests were disabled, enable them via junit.run

PCPP: Add file and linenumber in exceptions

PCPP Test: Add ifndef tests

Fix PCPP encapsualted if/if blocks

Gluegen/PCPP: Refined PCPP if-elif-else-endif ; Add 'dumpCPP' option to direct PCPP to dump the output to stderr as well

PCPP: Add '# <line> <file>' pass through ; Fix NB antlr.jar reference

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

PCPP: Let '#error token' throw an exception with the message; Note: #warning needs to be quoted when having seperators

Clarified cgram license, ie TNode.java

Reformated license tag

Changed license (-> BSD) and content (minimum tokens) of dynamic-linker.h

Proper antlr.jar in NB projects.xml (2nd try)