more build fixes for python bindings and 64bit cpus

.gitignore

@@ -30,7 +30,6 @@ Makefile
 TAGS
 ylwrap
 py-compile
-py/freej.pth
 py/freej.py
 py/freej.pyc
 py/freej_py.cpp

configure.in

@@ -33,12 +33,18 @@ dnl     AM_CONDITIONAL(ARCH_PPC, test x$hostcpu = xpowerpc)
        have_ppc=yes
        ;;
 
-       i*86*|x86_64*|ia64*)
+       x86_64*|ia64*)
+       AC_DEFINE(ARCH_X86,1,[define if compiling for Linux/x86])
+       AC_DEFINE(HAVE_64BIT,1,[define if host has 64 bit])
+       ;;
+
+       i*86*)
        AC_DEFINE(ARCH_X86,1,[define if compiling for Linux/x86])
        AC_DEFINE(PA_LITTLE_ENDIAN,1,[define little endian arch for portaudio])
 #       AC_DEFINE(SDL_BYTEORDER,SDL_LIL_ENDIAN,[define little endian arch for SDL])
        ;;
 
+
        *)
        ;;
      esac
@@ -56,6 +62,11 @@ dnl     AM_CONDITIONAL(ARCH_PPC, test x$hostcpu = xpowerpc)
        have_sse=yes
        AC_DEFINE(HAVE_SSE2,1,[define if enabling SSE2 acceleration])
      fi
+     if grep "^flags.* ssse3" /proc/cpuinfo > /dev/null; then
+       have_ssse3=yes
+       AC_DEFINE(HAVE_SSSE3,1,[define if enabling SSSE3 acceleration])
+     fi
+ 
      ;;
 
      Darwin)
@@ -391,9 +402,9 @@ if test x$have_lubrifications = xyes; then
 
        if test x$have_ppc = xyes; then
       # use optimization flags for darwin
-            CFLAGS="$CFLAGS -O2 -fomit-frame-pointer -ffast-math -mabi=altivec -maltivec -mpowerpc-gfxopt"
+            CFLAGS="$CFLAGS -O2 -mabi=altivec -maltivec -mpowerpc-gfxopt"
        else
-            CFLAGS="$CFLAGS -O2 -fexpensive-optimizations -msse -fomit-frame-pointer -ffast-math"
+            CFLAGS="$CFLAGS -O2 -mfpmath=sse -mtune=pentium4"
        fi
 	    
       # adding these provoke 'illegal instruction' errors in some
@@ -401,16 +412,24 @@ if test x$have_lubrifications = xyes; then
     elif test x$have_ppc = xyes; then
       CFLAGS="$CFLAGS -O2 -fomit-frame-pointer -ffast-math -mabi=altivec -maltivec -mpowerpc-gfxopt"
     elif test x$host_cpu = xx86_64; then
-      CFLAGS="$CFLAGS -O2 -fomit-frame-pointer -ffast-math"
-      AC_DEFINE(HAVE_64BIT,1,[define if host has 64 bit])
-    else # any other platform optimizations
-      CFLAGS="$CFLAGS -O2 -ffast-math"
+	# should complete this with all 64bit CPUs (AMD too)
+	if test x$have_ssse3 = xyes; then
+		# multiple core cpu
+		CFLAGS="$CFLAGS -O2 -mfpmath=sse -mtune=core2"
+	else
+		# single core 64bit cpu
+		CFLAGS="$CFLAGS -O2 -mfpmath=sse -mtune=nocona"
+	fi
     fi
+    # any other platform optimizations
+    echo "no special optimisation flags found for your cpu"
+    echo "please suggest some on our mailinglist if you know better!"
+    CFLAGS="$CFLAGS -O2"
   fi
 else
   if test x$have_profiling = xno -a x$debug = xfalse; then
     echo "enabling generic compiler optimizations"
-    CFLAGS="$CFLAGS -O2 -fomit-frame-pointer -ffast-math -mmmx"
+    CFLAGS="$CFLAGS -O2"
   fi
 fi
 AC_SUBST(CFLAGS)

py/freej.pth

@@ -0,0 +1 @@
+freej