diff options
Diffstat (limited to 'configure.ac')
| -rwxr-xr-x | configure.ac | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index d85af676..443e2f5d 100755 --- a/configure.ac +++ b/configure.ac @@ -5,7 +5,7 @@ ## Copyright (c) 1996, 97, 98, 99, 2000 Kunihiro Ishiguro <kunihiro@zebra.org> ## Portions Copyright (c) 2003 Paul Jakma <paul@dishone.st> ## -## $Id: configure.ac,v 1.142 2008/06/10 21:25:38 paul Exp $ +## $Id: configure.ac,v 1.143 2008/07/21 21:02:49 paul Exp $ AC_PREREQ(2.53) AC_INIT(Quagga, 0.99.10, [http://bugzilla.quagga.net]) @@ -906,6 +906,27 @@ AC_CHECK_HEADER([net/if.h], QUAGGA_INCLUDES)], [], QUAGGA_INCLUDES ) +dnl ------------------------ +dnl TCP_MD5SIG socket option +dnl ------------------------ + +AC_CHECK_HEADER([netinet/tcp.h], + [m4_define([MD5_INCLUDES], + QUAGGA_INCLUDES + [#include <netinet/tcp.h> + ]) + AC_CHECK_DECLS([TCP_MD5SIG], [], [], MD5_INCLUDES)], + [], + QUAGGA_INCLUDES) +if test $ac_cv_have_decl_TCP_MD5SIG = no; then + AC_CHECK_HEADER([linux/tcp.h], + [m4_define([MD5_INCLUDES], + QUAGGA_INCLUDES + [#include <linux/tcp.h> + ]) + AC_CHECK_DECLS([TCP_MD5SIG], [], [], MD5_INCLUDES)]) +fi + dnl ----------------------- dnl check proc file system. dnl ----------------------- |