diff -Nur o.portaudio/configure.in n.portaudio/configure.in
--- o.portaudio/configure.in	2006-09-04 11:55:57.000000000 +0200
+++ n.portaudio/configure.in	2006-09-26 18:56:48.000000000 +0200
@@ -123,8 +123,6 @@
 AC_SUBST(NASM)
 AC_SUBST(NASMOPT)
 
-CFLAGS=${CFLAGS:-"-g -O2 -Wall -pedantic -pipe -fPIC"}
-
 if [[ $ac_cv_c_bigendian = "yes" ]] ; then
    CFLAGS="$CFLAGS -DPA_BIG_ENDIAN"
 else