9 files changed, 37 insertions, 10 deletions
diff --git a/externals/grill/flext/changes.txt b/externals/grill/flext/changes.txt
index c664c2b2..5c47bc12 100644
--- a/externals/grill/flext/changes.txt
+++ b/externals/grill/flext/changes.txt
@@ -18,6 +18,8 @@ Version history:
 - added bool to usable types for creation arguments
 - protection for SIMD routines with count=0
 - support exceptions for setup functions, object creation and destruction, method handling
+- small fixes for MSVC6 incompatibilites
+- fixes for Max 4.5 headers
 
 0.4.6:
 - added a text edit window for list attributes
diff --git a/externals/grill/flext/config-max-msvc.txt b/externals/grill/flext/config-max-msvc.txt
index 312e1782..88fceca8 100644
--- a/externals/grill/flext/config-max-msvc.txt
+++ b/externals/grill/flext/config-max-msvc.txt
@@ -3,7 +3,7 @@
 #
 
 # where is the Max SDK?
-MAXSDKPATH=F:\prog\audio\MaxWinSDK\c74support		
+MAXSDKPATH="F:\prog\audio\maxmspsdk_win\4.5 headers\c74support"
 
 # where is MS VC++? 
 # (should be commented out when called from the Visual Studio Command prompt)
diff --git a/externals/grill/flext/config-pd-darwin.txt b/externals/grill/flext/config-pd-darwin.txt
index 91e59edd..deece764 100644
--- a/externals/grill/flext/config-pd-darwin.txt
+++ b/externals/grill/flext/config-pd-darwin.txt
@@ -6,7 +6,7 @@
 # CXX=g++-3.3
 
 # where are the PD header files? (m_pd.h, m_imp.h, g_canvas.h)
-PDPATH=/usr/src/pd-0.37-0/src
+PDPATH=/usr/src/pd-0.37-4/src
 
 # where is the SndObj include directory? 
 # (leave blank or comment out to disable SndObj support)
diff --git a/externals/grill/flext/flext.cw b/externals/grill/flext/flext.cw
index b2eddac3..87686b5c 100644
--- a/externals/grill/flext/flext.cw
+++ b/externals/grill/flext/flext.cw
diff --git a/externals/grill/flext/readme.txt b/externals/grill/flext/readme.txt
index 3b01b00c..916ec74c 100644
--- a/externals/grill/flext/readme.txt
+++ b/externals/grill/flext/readme.txt
@@ -105,12 +105,21 @@ Max/MSP - MacOSX:
 ------------------
 o Metrowerks CodeWarrior: edit & use the "flext.cw" project file
 
+Be sure to have the latest Max/MSK SDK downloadable from http://www.cycling74.com
+You should use "version 4.5 headers" rather than "version 4.3 headers".
+
 You must have the following "Source Trees" (CW preferences, not project specific!) defined:
 "OS X Volume" - Pointing to your OSX boot drive
 "flext" - Pointing to the flext main directory
-"Cycling74 OSX" - Pointing to the Cycling 74 SDK for xmax
+"Cycling74 OSX" - Pointing to the SDK for Max/MSP - the path should end with /c74support
 "MP SDK" - Pointing to the Multiprocessing SDK (for threading support)
 
+Note: Some parts of the Max/MSP SDK may not be compliant to the C standard. 
+If you get errors for lines like
+#endif _MOTO_
+You should changes all of these to
+#endif /* _MOTO_ */
+
 
 With your project using flext, be sure to define "FLEXT_SYS=1" 
 - alternatively use the prefix file "flcwmax-x.h" or "flcwmax-x-thr.h" for threading support.
diff --git a/externals/grill/flext/source/flbase.cpp b/externals/grill/flext/source/flbase.cpp
index 04bad89f..12e13fdf 100644
--- a/externals/grill/flext/source/flbase.cpp
+++ b/externals/grill/flext/source/flbase.cpp
@@ -2,7 +2,7 @@
 
 flext - C++ layer for Max/MSP and pd (pure data) externals
 
-Copyright (c) 2001-2003 Thomas Grill (xovo@gmx.net)
+Copyright (c) 2001-2004 Thomas Grill (xovo@gmx.net)
 For information on usage and redistribution, and for a DISCLAIMER OF ALL
 WARRANTIES, see the file, "license.txt," in this distribution.  
 
@@ -135,7 +135,12 @@ bool flext_obj::GetParamSym(t_atom &dst,const t_symbol *sym,t_canvas *c)
 
 #if FLEXT_SYS == FLEXT_SYS_PD
 // this declaration is missing in m_pd.h (0.37-0 and -1)
-extern "C" void canvas_getargs(int *argcp, t_atom **argvp);
+// but it is there in 0.37-2 (but how to tell which micro-version?)
+extern "C" 
+#ifdef _MSC_VER
+__declspec(dllimport)
+#endif
+void canvas_getargs(int *argcp, t_atom **argvp);
 #endif
 
 
diff --git a/externals/grill/flext/source/flmap.h b/externals/grill/flext/source/flmap.h
index e93b5466..c20b5ade 100644
--- a/externals/grill/flext/source/flmap.h
+++ b/externals/grill/flext/source/flmap.h
@@ -48,9 +48,10 @@ public:
         iterator() {}
 #if defined(_MSC_VER) && (_MSC_VER < 0x1300)
         // with the MSVC6 STL implementation iterators can't be initialized...
-        iterator(AnyMap::iterator &it) { static_cast<AnyMap::iterator &>(*this) = it; }
+        iterator(AnyMap::iterator it) { static_cast<AnyMap::iterator &>(*this) = it; }
 #else
-        iterator(AnyMap::iterator &it): AnyMap::iterator(it) {}
+        // note: &it doesn't work for gcc (i don't know why it doesn't...)
+        iterator(AnyMap::iterator it): AnyMap::iterator(it) {}
 #endif
 
         inline K &key() const { return *(K *)&((*this)->first); }
diff --git a/externals/grill/flext/source/flstdc.h b/externals/grill/flext/source/flstdc.h
index 92ea3fe8..5f503f1f 100644
--- a/externals/grill/flext/source/flstdc.h
+++ b/externals/grill/flext/source/flstdc.h
@@ -126,10 +126,12 @@ typedef t_int t_flint;
 typedef t_symbol *t_symtype;
 typedef t_object *t_thing;
 
-#if FLEXT_OS == FLEXT_OS_WIN
-typedef void *t_qelem;  // qelem not defined in Windows SDK 
-#else
+// for the following to work for Max for OSX you should have the latest SDK
+#if FLEXT_OS == FLEXT_OS_MAC && !defined(MAC_VERSION)
+// Max for OS9 SDK
 typedef qelem t_qelem;
+#else
+typedef void *t_qelem;
 #endif
 
 typedef method t_method;
diff --git a/externals/grill/flext/source/flsupport.cpp b/externals/grill/flext/source/flsupport.cpp
index abec1994..8aa12fb0 100644
--- a/externals/grill/flext/source/flsupport.cpp
+++ b/externals/grill/flext/source/flsupport.cpp
@@ -161,6 +161,8 @@ void *flext_root::operator new(size_t bytes)
 
 #if FLEXT_SYS == FLEXT_SYS_JMAX
     	blk = (char *)::fts_malloc(bytes);
+#elif defined(FLEXT_USECMEM)
+	    blk = (char *)::malloc(bytes);
 #else
 	    blk = (char *)::getbytes(bytes);
 #endif
@@ -194,6 +196,8 @@ void flext_root::operator delete(void *blk)
 
 #if FLEXT_SYS == FLEXT_SYS_JMAX
         ::fts_free(ori);
+#elif defined(FLEXT_USECMEM)
+	    ::free(ori);
 #else
 	    ::freebytes(ori,bytes);
 #endif
@@ -222,6 +226,8 @@ void *flext_root::NewAligned(size_t bytes,int bitalign)
 
 #if FLEXT_SYS == FLEXT_SYS_JMAX
     	blk = (char *)::fts_malloc(bytes);
+#elif defined(FLEXT_USECMEM)
+	    blk = (char *)::malloc(bytes);
 #else
 	    blk = (char *)::getbytes(bytes);
 #endif
@@ -256,6 +262,8 @@ void flext_root::FreeAligned(void *blk)
 
 #if FLEXT_SYS == FLEXT_SYS_JMAX
         ::fts_free(ori);
+#elif defined(FLEXT_USECMEM)
+	    ::free(ori);
 #else
 	    ::freebytes(ori,bytes);
 #endif