""

svn path=/trunk/; revision=1022

13 files changed, 161 insertions, 105 deletions

diff --git a/externals/grill/flext/changes.txt b/externals/grill/flext/changes.txt
index 207bb364..6493764b 100644
--- a/externals/grill/flext/changes.txt
+++ b/externals/grill/flext/changes.txt
@@ -33,6 +33,7 @@ Version history:
 - added flext::NewLarge and flext::FreeLarge memory allocation functions which use the C-Library heap and should mainly be used in secondary threads
 - flext_dsp reported wrong inlet/outlet count (CntInSig, CntOutSig functions)
 - added support for patcher arguments for attributes (use # instead of $ to save them with a patch)
+- moved memory functions and console output from flext to super-base-class flext_root and derived all helper classes from that
 
 0.4.4:
 - fixed deadly bug for Max/MSP method-to-symbol-binding proxies
diff --git a/externals/grill/flext/config-pd-linux.txt b/externals/grill/flext/config-pd-linux.txt
index 254e9171..6962affc 100644
--- a/externals/grill/flext/config-pd-linux.txt
+++ b/externals/grill/flext/config-pd-linux.txt
@@ -12,7 +12,7 @@ PDPATH=/usr/src/pd-0.37-0/src
 
 # where is the SndObj include directory?
 # (leave blank or comment out to disable SndObj support)
-SNDOBJ=/usr/local/include/SndObj
+SNDOBJ=/usr/local/include #/SndObj
 
 # where is the STK include directory?
 # (leave blank or comment out to disable STK support)
@@ -30,6 +30,3 @@ INSTDIR=/usr/local/lib/pd/flext
 # UFLAGS=-mcpu=pentiumpro # gcc 2.95
 # UFLAGS=-mcpu=pentium3 -msse  # gcc 3.2
 
-# define to use old library naming for backwards compatibility (to externals depending on flext versions < 0.5) 
-# ("flext.a" instead of new "libflext.a" etc.)
-V4_NAMING=1
diff --git a/externals/grill/flext/makefile.pd-linux b/externals/grill/flext/makefile.pd-linux
index 8131f25a..a5a3e241 100644
--- a/externals/grill/flext/makefile.pd-linux
+++ b/externals/grill/flext/makefile.pd-linux
@@ -19,7 +19,7 @@ INCLUDES=${PDPATH}
 FLAGS=-DFLEXT_SYS=2 ${UFLAGS}
 
 # compiler flags for optimized build
-CFLAGS=-O6 
+CFLAGS=-O2 
 
 # compiler flags for debug build
 CFLAGS_D=-g      
@@ -31,7 +31,8 @@ CFLAGS_T=-DFLEXT_THREADS
 CFLAGS_S=-DFLEXT_SHARED -DFLEXT_EXPORTS
 
 # libraries
-LIBS=
+# it seems like libstdc++ must be defined for icc....
+LIBS=stdc++
 
 # ----------------------------------------------
 # the rest can stay untouched
@@ -59,20 +60,22 @@ endif
 
 MAKEFILE=makefile.pd-linux
 
-ifdef V4_NAMING
-TARGET=${TARGDIR}/${NAME}.a 
-TARGET_D=${TARGDIR}/${NAME}_d.a
-TARGET_T=${TARGDIR}/${NAME}_t.a
-TARGET_TD=${TARGDIR}/${NAME}_td.a
+# invoke dynamic linking
+ifeq ($(CXX),icc)
+DYNAMIC=-i_dynamic
 else
+DYNAMIC=-Wl,-Bdynamic
+endif
+
+
 TARGET=${TARGDIR}/lib${NAME}.a 
 TARGET_D=${TARGDIR}/lib${NAME}_d.a
 TARGET_T=${TARGDIR}/lib${NAME}_t.a
 TARGET_TD=${TARGDIR}/lib${NAME}_td.a
-endif
 TARGET_S=${TARGDIR}/lib${NAME}.so
 TARGET_SD=${TARGDIR}/lib${NAME}_d.so
 
+
 all: $(TARGDIR) $(TARGET) $(TARGET_D) $(TARGET_T) $(TARGET_TD) $(TARGET_S) $(TARGET_SD)
 
 $(TARGDIR):
@@ -94,16 +97,16 @@ $(TARGDIR)/%.tdo : $(SRCDIR)/%.cpp
 	$(CXX) -c $(CFLAGS_D) $(CFLAGS_T) $(FLAGS) $(patsubst %,-I%,$(INCLUDES) $(SRCDIR)) $< -o $@
 
 $(TARGDIR)/%.sro : $(SRCDIR)/%.cpp
-	$(CXX) -c $(CFLAGS) $(CFLAGS_T) $(CFLAGS_S) $(FLAGS) $(patsubst %,-I%,$(INCLUDES) $(SRCDIR)) $< -o $@
+	$(CXX) -shared -c $(CFLAGS) $(CFLAGS_T) $(CFLAGS_S) $(FLAGS) $(patsubst %,-I%,$(INCLUDES) $(SRCDIR)) $< -o $@
 
 $(TARGDIR)/%.sdo : $(SRCDIR)/%.cpp
-	$(CXX) -c $(CFLAGS_D) $(CFLAGS_T) $(CFLAGS_S) $(FLAGS) $(patsubst %,-I%,$(INCLUDES) $(SRCDIR)) $< -o $@
+	$(CXX) -shared -c $(CFLAGS_D) $(CFLAGS_T) $(CFLAGS_S) $(FLAGS) $(patsubst %,-I%,$(INCLUDES) $(SRCDIR)) $< -o $@
 
 
 
 
 $(TARGET) : $(patsubst %.cpp,$(TARGDIR)/%.ro,$(SRCS)) 
-	ar rc $@ $^ 
+	ar rc $@ $^
 	chmod 644 $@
 
 $(TARGET_D) : $(patsubst %.cpp,$(TARGDIR)/%.do,$(SRCS)) 
@@ -119,11 +122,11 @@ $(TARGET_TD) : $(patsubst %.cpp,$(TARGDIR)/%.tdo,$(SRCS))
 	chmod 644 $@
 
 $(TARGET_S) : $(patsubst %.cpp,$(TARGDIR)/%.sro,$(SRCS))
-	ld -shared -Bdynamic --strip-debug $(patsubst %,-L%,$(LIBPATH)) $(patsubst %,-l%,$(LIBS)) -o $@ $^
+	$(CXX) -shared $(DYNAMIC) -Wl,--strip-debug $(patsubst %,-L%,$(LIBPATH)) -o $@ $^ $(patsubst %,-l%,$(LIBS)) 
 	chmod 755 $@
 
 $(TARGET_SD) : $(patsubst %.cpp,$(TARGDIR)/%.sdo,$(SRCS))
-	ld -shared -Bdynamic $(patsubst %,-L%,$(LIBPATH)) $(patsubst %,-l%,$(LIBS)) -o $@ $^
+	$(CXX) -shared $(DYNAMIC) $(patsubst %,-L%,$(LIBPATH)) -o $@ $^ $(patsubst %,-l%,$(LIBS)) 
 	chmod 755 $@
 
 
@@ -141,6 +144,6 @@ endif
 
 install:: $(TARGET) $(TARGET_D) $(TARGET_T) $(TARGET_TD) $(TARGET_S) $(TARGET_SD)  $(patsubst %,$(SRCDIR)/%,$(HDRS))
 	cp $^ $(INSTDIR)
+	for i in $(foreach f,$(notdir $(filter %.a,$^)),$(patsubst lib%.a,%,$(f))); do rm -f $(INSTDIR)/$$i.a && ln -sf lib$$i.a $(INSTDIR)/$$i.a; done 
 	chmod a+r $(patsubst %,$(INSTDIR)/%,$(notdir $^))
 	chown root.users $(patsubst %,$(INSTDIR)/%,$(notdir $^))
-
diff --git a/externals/grill/flext/source/flclass.h b/externals/grill/flext/source/flclass.h
index 6bdd55d5..fa5337b7 100644
--- a/externals/grill/flext/source/flclass.h
+++ b/externals/grill/flext/source/flclass.h
@@ -591,7 +591,9 @@ protected:
 
 	class AttrItem;
 
-	class Item {
+    class Item:
+        public flext_root
+    {
 	public:
 		Item(const t_symbol *t,int inl,AttrItem *a);
 		virtual ~Item();
@@ -605,7 +607,9 @@ protected:
 	};
 
     //! This class holds hashed item entries
-	class ItemCont {
+    class ItemCont:
+        public flext_root
+    {
 	public:
 		ItemCont();
 		~ItemCont();
@@ -685,7 +689,8 @@ protected:
 	};
 
 	//! Represent a data value of an attribute
-	class AttrData 
+    class AttrData:
+        public flext_root
 	{
 	public:
 		AttrData(): flags(0) {}
@@ -900,7 +905,9 @@ private:
 
 	static t_class *pxbnd_class;
 
-	class pxbnd_object  // no virtual table!
+    class pxbnd_object:
+        public flext_root
+        // no virtual table!
 	{ 
     public:
 		t_object obj;			// MUST reside at memory offset 0
diff --git a/externals/grill/flext/source/fllib.cpp b/externals/grill/flext/source/fllib.cpp
index 65d71cc5..6d9c32cd 100755
--- a/externals/grill/flext/source/fllib.cpp
+++ b/externals/grill/flext/source/fllib.cpp
@@ -104,7 +104,9 @@ bool flext::chktilde(const char *objname)
 // this class stands for one registered object
 // it holds the class, type flags, constructor and destructor of the object and the creation arg types
 // it will never be destroyed
-class libclass {
+class libclass:
+    public flext_root
+{
 public:
 	libclass(t_class *&cl,flext_obj *(*newf)(int,t_atom *),void (*freef)(flext_hdr *)); 
 	
@@ -126,7 +128,9 @@ libclass::libclass(t_class *&cl,flext_obj *(*newf)(int,t_atom *),void (*freef)(f
 // this class stands for one registered object name
 // it holds a pointer to the respective object
 // it will never be destroyed
-class libname {
+class libname:
+    public flext_root
+{
 public:
 	const t_symbol *name;
 	libclass *obj;
diff --git a/externals/grill/flext/source/flsupport.cpp b/externals/grill/flext/source/flsupport.cpp
index ab0d871e..7b30a2b8 100644
--- a/externals/grill/flext/source/flsupport.cpp
+++ b/externals/grill/flext/source/flsupport.cpp
@@ -79,7 +79,7 @@ void flext::Setup()
 //
 /////////////////////////////////////////////////////////
 
-void *flext::operator new(size_t bytes)
+void *flext_root::operator new(size_t bytes)
 {
 	bytes += sizeof(size_t);
 
@@ -98,7 +98,7 @@ void *flext::operator new(size_t bytes)
 	return blk+sizeof(size_t);
 }
 
-void flext::operator delete(void *blk)
+void flext_root::operator delete(void *blk)
 {
 	char *ori = (char *)blk-sizeof(size_t);
 #if FLEXT_SYS == FLEXT_SYS_JMAX
@@ -109,7 +109,7 @@ void flext::operator delete(void *blk)
 #endif
 }
 
-void *flext::NewAligned(size_t bytes,int bitalign)
+void *flext_root::NewAligned(size_t bytes,int bitalign)
 {
 	const size_t ovh = sizeof(size_t)+sizeof(char *);
 	const unsigned long alignovh = bitalign/8-1;
@@ -125,7 +125,7 @@ void *flext::NewAligned(size_t bytes,int bitalign)
 	return ablk;
 }
 
-void flext::FreeAligned(void *blk)
+void flext_root::FreeAligned(void *blk)
 {
 	char *ori = *(char **)((char *)blk-sizeof(size_t)-sizeof(char *));
 
@@ -182,10 +182,10 @@ int flext::Int2Bits(unsigned long n)
 }
 
 
-void flext::post(const char *fmt, ...)
+void flext_root::post(const char *fmt, ...)
 {
 #ifdef FLEXT_THREADS
-	static ThrMutex mutex;
+    static flext::ThrMutex mutex;
 	mutex.Lock();
 #endif
 	va_list ap;
@@ -204,10 +204,10 @@ void flext::post(const char *fmt, ...)
 #endif
 }
 
-void flext::error(const char *fmt,...)
+void flext_root::error(const char *fmt,...)
 {
 #ifdef FLEXT_THREADS
-	static ThrMutex mutex;
+    static flext::ThrMutex mutex;
 	mutex.Lock();
 #endif
 	va_list ap;
diff --git a/externals/grill/flext/source/flsupport.h b/externals/grill/flext/source/flsupport.h
index c4331df4..f336d0de 100644
--- a/externals/grill/flext/source/flsupport.h
+++ b/externals/grill/flext/source/flsupport.h
@@ -17,43 +17,17 @@ WARRANTIES, see the file, "license.txt," in this distribution.
 
 #include "flstdc.h"
 
-class FLEXT_SHARE FLEXT_CLASSDEF(flext);
-typedef class FLEXT_CLASSDEF(flext) flext;
 
-class FLEXT_SHARE FLEXT_CLASSDEF(flext_base);
-
-/*! \brief Flext support class
+class FLEXT_SHARE FLEXT_CLASSDEF(flext_root);
+typedef class FLEXT_CLASSDEF(flext_root) flext_root;
 
-	A number of methods (most are static functions) are defined here for convenience.
-	This class doesn't define any data members, hence it can be inherited to all
-	classes (not only PD objects) to profit from the cross-platform functionality.
-	Examples are the overloaded memory allocation, atom and atom list functions,
-	thread functions and classes, the sample buffer class and others.
+/*! \brief Flext root support class
 
-    This class can also be used for a non-object class (not representing an external object)
-    and won't give any extra burden to it.
+    Moved memory functions and console output here so that all the classes
+    contained in flext can use them
 */
-
-class FLEXT_SHARE FLEXT_CLASSDEF(flext) {
-
-	/*!	\defgroup FLEXT_SUPPORT Flext support class
-		@{ 
-	*/
+class FLEXT_SHARE FLEXT_CLASSDEF(flext_root) {
 public:
-
-// --- version -----------------------------------------------	
-
-    /*! \brief Flext version number 
-
-        Return the version number of the flext library.
-        For statically linked flext this is identical to the header definition FLEXT_VERSION,
-        otherwise it reflects the version number of the shared flext library.
-    */
-    static int Version();    
-
-    //! Flext version string
-    static const char *VersionStr();    
-
 // --- console output -----------------------------------------------	
 
 		//! post message to console
@@ -96,6 +70,48 @@ public:
 		
 	//!	@}  FLEXT_S_MEMORY  	
 
+};
+
+
+class FLEXT_SHARE FLEXT_CLASSDEF(flext);
+typedef class FLEXT_CLASSDEF(flext) flext;
+
+class FLEXT_SHARE FLEXT_CLASSDEF(flext_base);
+
+/*! \brief Flext support class
+
+	A number of methods (most are static functions) are defined here for convenience.
+	This class doesn't define any data members, hence it can be inherited to all
+	classes (not only PD objects) to profit from the cross-platform functionality.
+	Examples are the overloaded memory allocation, atom and atom list functions,
+	thread functions and classes, the sample buffer class and others.
+
+    This class can also be used for a non-object class (not representing an external object)
+    and won't give any extra burden to it.
+*/
+
+class FLEXT_SHARE FLEXT_CLASSDEF(flext):
+	public flext_root
+{
+
+	/*!	\defgroup FLEXT_SUPPORT Flext support class
+		@{ 
+	*/
+public:
+
+// --- version -----------------------------------------------	
+
+    /*! \brief Flext version number 
+
+        Return the version number of the flext library.
+        For statically linked flext this is identical to the header definition FLEXT_VERSION,
+        otherwise it reflects the version number of the shared flext library.
+    */
+    static int Version();    
+
+    //! Flext version string
+    static const char *VersionStr();    
+
 // --- buffer/array stuff -----------------------------------------	
 
 	/*!	\defgroup FLEXT_S_BUFFER Buffer handling
@@ -106,7 +122,8 @@ public:
 #if FLEXT_SYS != FLEXT_SYS_JMAX
 
 	//! Class for platform independent buffer handling
-	class FLEXT_SHARE buffer
+    class FLEXT_SHARE buffer:
+        public flext_root
 	{
 	public:
 		/*! \brief Construct buffer.
@@ -470,7 +487,8 @@ public:
 // --- atom list stuff -------------------------------------------
 
 	//! Class representing a list of atoms
-	class FLEXT_SHARE AtomList
+    class FLEXT_SHARE AtomList:
+        public flext_root
 	{
 	public:
 		//! Construct list
@@ -652,7 +670,8 @@ public:
 	/*! \brief Thread parameters
 		\internal
 	*/
-	class FLEXT_SHARE thr_params
+    class FLEXT_SHARE thr_params:
+        public flext_root
 	{
 	public:
 		thr_params(int n = 1);
@@ -676,7 +695,8 @@ public:
 	/*! \brief This represents an entry to the list of active method threads
 		\internal
 	*/
-	class FLEXT_SHARE thr_entry 
+    class FLEXT_SHARE thr_entry:
+        public flext_root
 	{
 	public:
 		thr_entry(void (*m)(thr_params *),thr_params *p,thrid_t id = GetThreadId());
@@ -752,7 +772,8 @@ public:
 	/*! \brief Thread mutex
 		\sa pthreads documentation
 	*/
-	class FLEXT_SHARE ThrMutex 
+    class FLEXT_SHARE ThrMutex:
+        public flext_root
 #if FLEXT_THREADS == FLEXT_THR_POSIX
 	{
 	public:
@@ -921,7 +942,8 @@ public:
 	/*! \brief Class encapsulating a timer with callback functionality.
 		This class can either be used with FLEXT_ADDTIMER or used as a base class with an overloaded virtual Work function.
 	*/ 
-	class FLEXT_SHARE Timer
+    class FLEXT_SHARE Timer:
+        public flext_root
 	{
 	public:
 		Timer(bool queued = false);
diff --git a/externals/grill/pool/config-pd-linux.txt b/externals/grill/pool/config-pd-linux.txt
index 13942e05..48bc3703 100644
--- a/externals/grill/pool/config-pd-linux.txt
+++ b/externals/grill/pool/config-pd-linux.txt
@@ -7,7 +7,7 @@
 
 # where are the PD header files?
 # leave it blank if it is a system directory (like /usr/local/include), 
-# 	since gcc 3.2 complains about it
+# 	since gcc >= 3.2 complains about it
 PDPATH=
 
 # where do the flext libraries reside?
@@ -20,5 +20,9 @@ TARGDIR=./pd-linux
 # (leave blank to omit installation)
 INSTPATH=/usr/local/lib/pd/extra
 
+# user defined compiler flags
+UFLAGS=
 
+# define for shared build
+# FLEXT_SHARED=1
 
diff --git a/externals/grill/pool/makefile.pd-linux b/externals/grill/pool/makefile.pd-linux
index 7098e4e3..ac028d7a 100644
--- a/externals/grill/pool/makefile.pd-linux
+++ b/externals/grill/pool/makefile.pd-linux
@@ -12,15 +12,23 @@ CONFIG=config-pd-linux.txt
 
 include $(CONFIG)
 
-FLEXTLIB=$(FLEXTPATH)/flext.a
-
 # compiler+linker stuff	
 INCLUDES=$(PDPATH) 
-LIBPATH=
-FLAGS=-DPD 
-CFLAGS=-O6 -mcpu=pentiumpro
-#CFLAGS=-g
-LIBS=m util 
+FLAGS=-DFLEXT_SYS=2 
+CFLAGS=-O2 $(UFLAGS)
+LIBPATH=$(FLEXTPATH)
+LIBS=flext 
+
+ifdef FLEXT_SHARED
+CFLAGS+=-shared -DFLEXT_SHARED
+
+ifeq ($(CXX),icc)
+LDFLAGS+=-i_dynamic
+else
+LDFLAGS+=-Wl,-Bdynamic
+endif
+
+endif
 
 
 # ---------------------------------------------
@@ -49,8 +57,9 @@ $(TARGDIR):
 $(TARGDIR)/%.o : $(DIR)/%.cpp
 	$(CXX) -c $(CFLAGS) $(FLAGS) $(patsubst %,-I%,$(INCLUDES) $(FLEXTPATH)) $< -o $@
 
-$(TARGET) : $(patsubst %.cpp,$(TARGDIR)/%.o,$(SRCS)) $(FLEXTLIB) 
-	$(CXX) -shared $^ $(patsubst %,-L%,$(LIBPATH)) $(patsubst %,-l%,$(LIBS)) -o $@ 
+$(TARGET) : $(patsubst %.cpp,$(TARGDIR)/%.o,$(SRCS)) 
+	$(CXX) -shared $(LDFLAGS) -o $@ $^ $(patsubst %,-L%,$(LIBPATH)) $(patsubst %,-l%,$(LIBS))  
+	strip --strip-unneeded $@
 	chmod 755 $@
 
 $(INSTPATH):
diff --git a/externals/grill/vasp/config-pd-linux.txt b/externals/grill/vasp/config-pd-linux.txt
index 32fdb9fc..eec673ee 100644
--- a/externals/grill/vasp/config-pd-linux.txt
+++ b/externals/grill/vasp/config-pd-linux.txt
@@ -10,7 +10,7 @@ PD=/usr/local/lib/pd
 
 # where are the PD header files?
 # leave it blank if it is a system directory (like /usr/local/include),
-# 	since gcc 3.2 complains about it
+# 	since gcc >= 3.2 complains about it
 PDINC=
 
 # where do the flext libraries reside?
@@ -32,7 +32,7 @@ HELPDIR=${PD}/doc/5.reference
 # additional compiler flags
 # (check if they fit to your system!)
 # UFLAGS=-mcpu=pentium3 -msse -mfpmath=sse -fprefetch-loop-arrays
-UFLAGS=-mcpu=pentiumpro
+# UFLAGS=-mcpu=pentiumpro
 
 # define to link against shared flext library (flext version >= 0.5.0)
 #FLEXT_SHARED=1
diff --git a/externals/grill/vasp/makefile.pd-linux b/externals/grill/vasp/makefile.pd-linux
index 04d971ef..eb5c4d30 100644
--- a/externals/grill/vasp/makefile.pd-linux
+++ b/externals/grill/vasp/makefile.pd-linux
@@ -13,24 +13,24 @@ CONFIG=config-pd-linux.txt
 
 include ${CONFIG}
 
-FLEXTLIB=$(FLEXTPATH)/flext_t.a
 
 # compiler stuff
 INCLUDES=$(PDINC) 
-FLAGS=-DFLEXT_SYS=2 -DFLEXT_THREADS -fno-exceptions
-CFLAGS=-O6 ${UFLAGS} -fmove-all-movables -frerun-loop-opt
-#CFLAGS+=-funroll-loops -fmove-all-movables -freduce-all-givs -fschedule-insns2 -foptimize-register-move
+FLAGS=-DFLEXT_SYS=2 -DFLEXT_THREADS 
+CFLAGS=-O2 ${UFLAGS} 
 LDFLAGS=-Wl,-s
-
-LIBS=m
+LIBS=flext
 
 
 ifdef FLEXT_SHARED
-CFLAGS+=-DFLEXT_SHARED
-LDFLAGS+=-Bdynamic
-LINKFLEXT=-lflext
+CFLAGS+=-shared -DFLEXT_SHARED
+
+ifeq ($(CXX),icc)
+LDFLAGS+=-i_dynamic
 else
-LINKFLEXT=$(FLEXTLIB)
+LDFLAGS+=-Wl,-Bdynamic
+endif
+
 endif
 
 
@@ -59,7 +59,7 @@ $(TARGDIR)/%.o : $(SRCDIR)/%.cpp
 	$(CXX) -c $(CFLAGS) $(FLAGS) $(patsubst %,-I%,$(INCLUDES) $(FLEXTPATH)) $< -o $@
 
 $(TARGET) : $(patsubst %.cpp,$(TARGDIR)/%.o,$(SRCS)) 
-	$(CXX) $(LDFLAGS) -shared $^ $(patsubst %,-l%,$(LIBS)) -L$(FLEXTPATH) $(LINKFLEXT) -o $@ 
+	$(CXX) $(LDFLAGS) -shared -o$@ $^ -L$(FLEXTPATH) $(patsubst %,-l%,$(LIBS))   
 	strip --strip-unneeded $@
 	chmod 755 $@
 
diff --git a/externals/grill/xsample/config-pd-linux.txt b/externals/grill/xsample/config-pd-linux.txt
index da33caf7..e89b6e98 100755
--- a/externals/grill/xsample/config-pd-linux.txt
+++ b/externals/grill/xsample/config-pd-linux.txt
@@ -3,7 +3,7 @@
 #
 
 # your c++ compiler (if not g++)
-# CXX=g++
+#CXX=g++
 
 # where does the PD installation reside?
 PD=/usr/local/lib/pd
@@ -29,9 +29,9 @@ HELPDIR=${PD}/doc/5.reference
 
 # additional compiler flags
 # (check whether they fit to your system!)
-UFLAGS=-mcpu=pentiumpro  # gcc 2.95
-# UFLAGS=-mcpu=pentium3 -msse -mfpmath=sse  # gcc 3.2 
+#UFLAGS=-mcpu=pentiumpro -funroll-loops -fmove-all-movables -frerun-loop-opt -finline-functions -fno-rtti -fno-exceptions # gcc 2.95
+#UFLAGS=-mcpu=pentium3 -msse -mfpmath=sse  -funroll-loops -fmove-all-movables -frerun-loop-opt -finline-functions -fno-rtti -fno-exceptions # gcc 3.2 
 
 # define to link against shared flext library (flext version >= 0.5.0)
-# FLEXT_SHARED=1
+#FLEXT_SHARED=1
 
diff --git a/externals/grill/xsample/makefile.pd-linux b/externals/grill/xsample/makefile.pd-linux
index 6bc5935a..306c3512 100644
--- a/externals/grill/xsample/makefile.pd-linux
+++ b/externals/grill/xsample/makefile.pd-linux
@@ -12,22 +12,31 @@ CONFIG=config-pd-linux.txt
 
 include ${CONFIG}
 
-FLEXTLIB=$(FLEXTPATH)/flext.a
 
 # compiler stuff
 INCLUDES=$(PDINC) 
 FLAGS=-DFLEXT_SYS=2
-CFLAGS=${UFLAGS} -O6 -funroll-loops -fmove-all-movables -frerun-loop-opt -finline-functions -fno-rtti -fno-exceptions
-LIBS=m
+CFLAGS=-O2 ${UFLAGS} 
+LIBS= 
 
 ifdef FLEXT_SHARED
-CFLAGS+=-DFLEXT_SHARED
-LDFLAGS+=-Bdynamic
-LINKFLEXT=-lflext
+CFLAGS+=-shared -DFLEXT_SHARED
+LDFLAGS+=-L $(FLEXTPATH)
+LIBFLEXT=-lflext
+
+ifeq ($(CXX),icc)
+LDFLAGS+=-i_dynamic
 else
-LINKFLEXT=$(FLEXTLIB)
+LDFLAGS+=-Wl,-Bdynamic
 endif
 
+else
+
+LIBFLEXT=$(FLEXTPATH)/libflext.a
+
+endif
+
+
 # ----------------------------------------------
 # the rest can stay untouched
 # ----------------------------------------------
@@ -52,7 +61,7 @@ $(TARGDIR)/%.o : $(SRCDIR)/%.cpp
 	$(CXX) -c $(CFLAGS) $(FLAGS) $(patsubst %,-I%,$(INCLUDES) $(FLEXTPATH)) $< -o $@
 
 $(TARGET) : $(patsubst %.cpp,$(TARGDIR)/%.o,$(SRCS))  
-	$(CXX) $(LDFLAGS) -shared $^ $(patsubst %,-l%,$(LIBS)) -L$(FLEXTPATH) $(LINKFLEXT) -o $@ 
+	$(CXX) $(LDFLAGS) -shared -o $@ $^ $(LIBFLEXT) $(patsubst %,-l%,$(LIBS)) 
 	strip --strip-unneeded $@
 	chmod 755 $@