ossp-pkg/tai/tai.ac
1.4
dnl ##
dnl ## OSSP tai - Time Handling
dnl ## Copyright (c) 2002-2003 Ralf S. Engelschall <rse@engelschall.com>
dnl ## Copyright (c) 2002-2003 The OSSP Project <http://www.ossp.org/>
dnl ## Copyright (c) 2002-2003 Cable & Wireless Deutschland <http://www.cw.com/de/>
dnl ##
dnl ## This file is part of OSSP tai, a time handling library
dnl ## which can be found at http://www.ossp.org/pkg/lib/tai/.
dnl ##
dnl ## Permission to use, copy, modify, and distribute this software for
dnl ## any purpose with or without fee is hereby granted, provided that
dnl ## the above copyright notice and this permission notice appear in all
dnl ## copies.
dnl ##
dnl ## THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
dnl ## WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
dnl ## MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
dnl ## IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
dnl ## CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
dnl ## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
dnl ## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
dnl ## USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
dnl ## ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
dnl ## OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
dnl ## OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
dnl ## SUCH DAMAGE.
dnl ##
dnl ## tm.ac: OSSP tm Autoconf checks
dnl ##
dnl # Check for anything OSSP tai wants to know
dnl # configure.in:
dnl # TAI_CHECK_ALL
AC_DEFUN(TAI_CHECK_ALL,[
# gmtime_r hack for Solaris (FIXME)
CFLAGS="$CFLAGS -D_REENTRANT"
# check for system functions
AC_CHECK_FUNCS(gmtime_r timegm)
# determine whether "tm_gmtoff" exists in "struct tm"
AC_CHECK_MEMBER(struct tm.tm_gmtoff,
AC_DEFINE(HAVE_TM_GMTOFF, 1, [Define to 1 if "struct tm" has "tm_gmtoff"]),,
[#include <time.h>])
])
