juce_Config.h

@@ -200,6 +200,14 @@
   #define JUCE_INCLUDE_OGGVORBIS_CODE   1
 #endif
 
+#ifndef JUCE_INCLUDE_PNGLIB_CODE
+  #define JUCE_INCLUDE_PNGLIB_CODE      1
+#endif
+
+#ifndef JUCE_INCLUDE_JPEGLIB_CODE
+  #define JUCE_INCLUDE_JPEGLIB_CODE     1
+#endif
+
 //=============================================================================
 /** Enable this to add extra memory-leak info to the new and delete operators.
 

src/juce_appframework/gui/graphics/imaging/image_file_formats/juce_JPEGLoader.cpp

@@ -37,6 +37,7 @@
 
 namespace jpeglibNamespace
 {
+#if JUCE_INCLUDE_JPEGLIB_CODE
   extern "C"
   {
     #define JPEG_INTERNALS
@@ -112,6 +113,11 @@ namespace jpeglibNamespace
     #include "jpglib/jutils.c"
     #include "jpglib/transupp.c"
   }
+#else
+  #define JPEG_INTERNALS
+  #undef FAR
+  #include <jpeglib.h> 
+#endif
 }
 
 #if JUCE_MSVC

src/juce_appframework/gui/graphics/imaging/image_file_formats/juce_PNGLoader.cpp

@@ -38,15 +38,21 @@
 
 namespace zlibNamespace
 {
+#if JUCE_INCLUDE_ZLIB_CODE 
   #undef OS_CODE
   #undef fdopen
   #include "../../../../../juce_core/io/streams/zlib/zlib.h"
   #undef OS_CODE
+#else
+  #include <zlib.h>
+#endif
 }
 
 namespace pnglibNamespace
 {
   using namespace zlibNamespace;
+
+#if JUCE_INCLUDE_PNGLIB_CODE 
   using ::malloc;
   using ::free;
 
@@ -77,6 +83,13 @@ namespace pnglibNamespace
     #include "pnglib/pngwtran.c"
     #include "pnglib/pngwutil.c"
   }
+#else
+  #define PNG_INTERNAL
+  #define PNG_SETJMP_NOT_SUPPORTED
+
+  #include <png.h>
+  #include <pngconf.h>
+#endif 
 }
 
 #ifdef _MSC_VER

src/juce_core/io/streams/juce_GZIPCompressorOutputStream.cpp

@@ -33,10 +33,14 @@
 
 namespace zlibNamespace
 {
+#if JUCE_INCLUDE_ZLIB_CODE 
   #undef OS_CODE
   #undef fdopen
   #include "zlib/zlib.h"
   #undef OS_CODE
+#else
+  #include <zlib.h>
+#endif
 }
 
 BEGIN_JUCE_NAMESPACE