$OpenBSD: patch-configure_in,v 1.1.1.1 2002/01/31 12:21:54 naddy Exp $
--- configure.in.orig	Sun Jan 20 13:27:03 2002
+++ configure.in	Tue Jan 29 15:57:59 2002
@@ -26,7 +27,7 @@ AM_PATH_GLIB(1.2.0, , , glib gthread)
 dnl Checks for header files.
 AC_HEADER_DIRENT
 AC_HEADER_STDC
-AC_CHECK_HEADERS(fcntl.h limits.h strings.h sys/file.h sys/ioctl.h sys/time.h unistd.h)
+AC_CHECK_HEADERS(fcntl.h limits.h strings.h sys/file.h sys/ioctl.h sys/time.h unistd.h linux/sem.h getopt.h)
 
 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
@@ -39,6 +40,6 @@ AC_STRUCT_TM
 dnl Checks for library functions.
 AC_FUNC_MEMCMP
 AC_FUNC_MMAP
-AC_CHECK_FUNCS(getcwd mkdir select socket strdup strerror strstr strtod strtoul uname)
+AC_CHECK_FUNCS(getcwd mkdir select socket strdup strerror strstr strtod strtoul uname getopt_long)
 
 AC_OUTPUT(Makefile src/Makefile)