--- lighttpd-1.3.13.orig/configure.in	2005-03-06 10:53:39.000000000 +0000
+++ lighttpd-1.3.13/configure.in	2005-05-22 08:31:31.455412568 +0000
@@ -298,11 +298,24 @@
 		  getuid select signal\
 		  writev sigaction sendfile64 send_file kqueue port_create localtime_r])
 
+AC_MSG_CHECKING(for Large File System support)
+AC_ARG_ENABLE(lfs,
+ AC_HELP_STRING([--enable-lfs],[Turn on Large File System (default)]),
+ [case "${enableval}" in
+   yes) CPPFLAGS="${CPPFLAGS} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGE_FILES" ;;
+    no) ;;
+     *) AC_MSG_ERROR(bad value ${enableval} for --enable-lfs) ;;
+  esac],[CPPFLAGS="${CPPFLAGS} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGE_FILES"])
+AC_MSG_RESULT($enableval)
+
 if test "x$ac_cv_func_sendfile" = xyes; then
 	# check if sendfile works
         AC_MSG_CHECKING(if sendfile works)
 	if test "x$cross_compiling" = xno; then
 	AC_TRY_RUN([
+		    #ifdef HAVE_SYS_SENDFILE_H
+		    #include <sys/sendfile.h>
+		    #endif /* HAVE_SYS_SENDFILE_H */
 		    #include <errno.h>
 		    int main() {
 		      int o = 0;
@@ -340,20 +353,6 @@
   fi
 fi
 
-
-AC_MSG_CHECKING(for Large File System support)
-AC_ARG_ENABLE(lfs,
- AC_HELP_STRING([--enable-lfs],[Turn on Large File System (default)]),
- [case "${enableval}" in
-   yes) CPPFLAGS="${CPPFLAGS} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGE_FILES" ;;
-    no) ;;
-     *) AC_MSG_ERROR(bad value ${enableval} for --enable-lfs) ;;
-  esac],[CPPFLAGS="${CPPFLAGS} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGE_FILES"])
-AC_MSG_RESULT($enableval)
-
-AC_CHECK_SIZEOF(long)
-AC_CHECK_SIZEOF(off_t)
-
 AM_CONDITIONAL(CROSS_COMPILING, test "x$cross_compiling" = xyes)
 
 dnl check for fastcgi lib, for the tests only