--- configure.in.orig	2023-07-04 22:25:24 UTC
+++ configure.in
@@ -31,7 +31,7 @@ fi
 dnl Check for headers
 AC_HEADER_STDC()
 
-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_OUTPUT(Makefile avilib/Makefile)