diff --git a/configure b/configure

index 1869ad6..25b1d8c 100755

--- a/configure

+++ b/configure

@@ -4672,8 +4672,8 @@ _ACEOF

 fi

-CFLAGS="-Wall -Wno-sign-compare @OGG_CFLAGS@ @VORBIS_CFLAGS@ @AVILIB_CFLAGS@ @DEBUG_CFLAGS@ @PROFILING_CFLAGS@"

-CXXFLAGS="-Wall -Wno-sign-compare @OGG_CFLAGS@ @VORBIS_CFLAGS@ @AVILIB_CFLAGS@ @DEBUG_CFLAGS@ @PROFILING_CFLAGS@"

+CFLAGS="-Wall -Wno-sign-compare @OGG_CFLAGS@ @VORBIS_CFLAGS@ @AVILIB_CFLAGS@ @DEBUG_CFLAGS@ @PROFILING_CFLAGS@ $CFLAGS"

+CXXFLAGS="-Wall -Wno-sign-compare @OGG_CFLAGS@ @VORBIS_CFLAGS@ @AVILIB_CFLAGS@ @DEBUG_CFLAGS@ @PROFILING_CFLAGS@ $CXXFLAGS"

                     ac_config_files="$ac_config_files Makefile avilib/Makefile"

 cat >confcache <<\_ACEOF