$NetBSD: patch-ab,v 1.3 2013/10/28 23:45:28 joerg Exp $

--- configure.in.orig	2001-09-24 01:09:31.000000000 +0000
+++ configure.in
@@ -53,6 +53,11 @@ OpenBSD)
 SYS_DEFS=-DIS_OBSD
 AC_CHECK_HEADERS(soundcard.h, [SOUND=sys/oss/oss.o])
 ;;
+NetBSD)
+SYS_DEFS=-DIS_NBSD
+AC_CHECK_HEADERS(soundcard.h, [SOUND=sys/oss/oss.o])
+OSS_LIB="$OSS_LIB -lossaudio"
+;;
 esac
 
 test "$SOUND" || SOUND=sys/dummy/nosound.o
@@ -205,17 +210,6 @@ case `uname -m` in
 i?86) CFLAGS="$CFLAGS -DALLOW_UNALIGNED_IO" ;;
 esac
 
-#case `$CC --version` in
-#2.9*|3.*)
-CFLAGS="$CFLAGS -fstrength-reduce -fthread-jumps \
- -fcse-follow-jumps -fcse-skip-blocks -frerun-cse-after-loop \
- -fexpensive-optimizations -fforce-mem -fforce-addr"
-#;;
-#*)
-#AC_MSG_WARN(your compiler is too old for fancy optimizations)
-#;;
-#esac
-
 if test "$enable_debug" != yes -a "$enable_profile" != yes ; then
 CFLAGS="$CFLAGS -fomit-frame-pointer"
 LDFLAGS="$LDFLAGS -s"
@@ -251,6 +245,7 @@ AC_SUBST(SDL_LIBS)
 AC_SUBST(TARGETS)
 AC_SUBST(XINCS)
 AC_SUBST(XLIBS)
+AC_SUBST(OSS_LIB)
 
 AC_CONFIG_HEADER(sys/nix/config.h)
 AC_OUTPUT(Makefile)