# -*- autoconf -*-
-# Copyright (c) 2008, 2009, 2010 Nicira Networks.
+# Copyright (c) 2008, 2009, 2010, 2011, 2012 Nicira, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
[ssl=check])
if test "$ssl" != false; then
- dnl Make sure that pkg-config is installed.
- m4_pattern_forbid([PKG_CHECK_MODULES])
+ m4_ifndef([PKG_CHECK_MODULES], [m4_fatal([Please install pkg-config.])])
PKG_CHECK_MODULES([SSL], [openssl],
[HAVE_OPENSSL=yes],
[HAVE_OPENSSL=no
[AC_ARG_WITH(
[pkidir],
AC_HELP_STRING([--with-pkidir=DIR],
- [PKI hierarchy directory [[DATADIR/openvswitch/pki]]]),
+ [PKI hierarchy directory [[LOCALSTATEDIR/lib/openvswitch/pki]]]),
[PKIDIR=$withval],
- [PKIDIR='${pkgdatadir}/pki'])
+ [PKIDIR='${localstatedir}/lib/openvswitch/pki'])
AC_SUBST([PKIDIR])])
dnl Checks for the directory in which to store pidfiles.
[LOGDIR='${localstatedir}/log/${PACKAGE}'])
AC_SUBST([LOGDIR])])
+dnl Defines HAVE_BACKTRACE if backtrace() is declared in <execinfo.h>
+dnl and exists in libc.
+AC_DEFUN([OVS_CHECK_BACKTRACE],
+ [AC_CHECK_HEADER([execinfo.h], [AC_CHECK_FUNCS([backtrace])])])
+
dnl Checks for __malloc_hook, etc., supported by glibc.
AC_DEFUN([OVS_CHECK_MALLOC_HOOKS],
[AC_CACHE_CHECK(
fi
AM_CONDITIONAL(
[USE_LINKER_SECTIONS], [test $ovs_cv_use_linker_sections = yes])])
+
+dnl Checks for groff.
+AC_DEFUN([OVS_CHECK_GROFF],
+ [AC_CACHE_CHECK(
+ [for groff],
+ [ovs_cv_groff],
+ [if (groff -v) >/dev/null 2>&1; then
+ ovs_cv_groff=yes
+ else
+ ovs_cv_groff=no
+ fi])
+ AM_CONDITIONAL([HAVE_GROFF], [test "$ovs_cv_groff" = yes])])
+
+dnl Checks for --disable-brcompat and undefines BUILD_BRCOMPAT if it is specified.
+AC_DEFUN([OVS_CHECK_BRCOMPAT],
+ [AC_ARG_ENABLE(
+ [brcompat],
+ [AC_HELP_STRING([--disable-brcompat],
+ [Disable building brcompat])],
+ [case "${enableval}" in
+ (yes) brcompat=true ;;
+ (no) brcompat=false ;;
+ (*) AC_MSG_ERROR([bad value ${enableval} for --enable-brcompat]) ;;
+ esac],
+ [brcompat=true])
+ if test x$brcompat = xtrue; then
+ BUILD_BRCOMPAT=yes
+ else
+ BUILD_BRCOMPAT=""
+ fi
+ AC_SUBST([BUILD_BRCOMPAT])
+ AM_CONDITIONAL([BUILD_BRCOMPAT], [test x$brcompat = xtrue])])