diff -uNr opencv-0.9.9.orig/configure.in opencv-0.9.9/configure.in
--- opencv-0.9.9.orig/configure.in	2006-08-18 16:34:16.000000000 +0200
+++ opencv-0.9.9/configure.in	2006-09-21 17:26:11.000000000 +0200
@@ -201,28 +201,28 @@
     i686-*-*)
         if test x"$ac_cv_c_compiler_gnu" = "xyes"; then
           # default to i686/pentiumpro -- people can override this
-          CXXFLAGS="-g -march=i686 -ffast-math -fomit-frame-pointer $CXXFLAGS"
+:          CXXFLAGS="-g -march=i686 -ffast-math -fomit-frame-pointer $CXXFLAGS"
         fi
         ;;
     powerpc-*-*)
         if test x"$ac_cv_c_compiler_gnu" = "xyes"; then
             # default to G3 processors -- people can override this
-            CXXFLAGS="-g -mcpu=G3 -mtune=G5 -fomit-frame-pointer $CXXFLAGS"
+:            CXXFLAGS="-g -mcpu=G3 -mtune=G5 -fomit-frame-pointer $CXXFLAGS"
         fi
         ;;
     *-*-*)
         if test x"$ac_cv_c_compiler_gnu" = "xyes"; then
-            CXXFLAGS="-fomit-frame-pointer $CXXFLAGS"
+:            CXXFLAGS="-fomit-frame-pointer $CXXFLAGS"
         fi
         ;;
     esac
     
     CPPFLAGS="-DNDEBUG $CPPFLAGS"
-    CXXFLAGS="-O3 $CXXFLAGS"
+:    CXXFLAGS="-O3 $CXXFLAGS"
 fi
 
 if test x"$ac_cv_c_compiler_gnu" = "xyes"; then
-    CXXFLAGS="-Wall -fno-rtti -pipe $CXXFLAGS"
+:    CXXFLAGS="-Wall -fno-rtti -pipe $CXXFLAGS"
 fi
 
 # add libm because it is used by several libraries and OpenCV itself