--- audacity-src-1.3.2-beta/lib-src/soundtouch/source/SoundTouch/Makefile.am.bak	2006-10-29 01:06:00.000000000 +0200
+++ audacity-src-1.3.2-beta/lib-src/soundtouch/source/SoundTouch/Makefile.am	2006-11-04 19:38:03.243246020 +0100
@@ -35,7 +35,12 @@
 
 # ??? test for -fcheck-new in configure.ac
 # other compiler flags to add
-AM_CXXFLAGS=-O3 -msse -fcheck-new -I../../include
+if HAVE_SSE
+SSE_FLAGS = -msse
+else
+SSE_FLAGS = 
+endif
+AM_CXXFLAGS=-O3 $(SSE_FLAGS) -fcheck-new -I../../include
 
 # other linking flags to add
 #libSoundTouch_la_LIBADD=
--- audacity-src-1.3.2-beta/lib-src/soundtouch/configure.ac.bak	2006-10-29 01:06:00.000000000 +0200
+++ audacity-src-1.3.2-beta/lib-src/soundtouch/configure.ac	2006-11-04 19:20:02.596854194 +0100
@@ -104,11 +104,12 @@
 dnl add whatever functions you might want to check for here
 #AC_CHECK_FUNCS([floor ftruncate memmove memset mkdir modf pow realpath sqrt strchr strdup strerror strrchr strstr strtol])
 
-
-
-
-
-
+case "x${host_cpu}" in
+  xi?86 | xk? | xx86-64)
+           HAVE_SSE=yes
+           ;;
+esac
+AM_CONDITIONAL(HAVE_SSE, test x$HAVE_SSE = xyes)
 
 dnl ############################################################################
 dnl # Internationalization and Localization                                    #