ossp-pkg/uuid/uuid.ac
1.7
dnl ##
dnl ## OSSP uuid - Universally Unique Identifier
dnl ## Copyright (c) 2004 Ralf S. Engelschall <rse@engelschall.com>
dnl ## Copyright (c) 2004 The OSSP Project <http://www.ossp.org/>
dnl ##
dnl ## This file is part of OSSP uuid, a library for the generation
dnl ## of UUIDs which can found at http://www.ossp.org/pkg/lib/uuid/
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 ## uuid.ac: UUID specific Autoconf checks
dnl ##
dnl # Check for anything OSSP uuid wants to know
dnl # configure.in:
dnl # UUID_CHECK_ALL
AC_DEFUN(UUID_CHECK_ALL,[
dnl # make sure libnsl and libsocket are linked in if they exist
AC_CHECK_LIB(nsl, gethostname)
if test ".`echo $LIBS | grep nsl`" = .; then
AC_CHECK_LIB(nsl, gethostbyname)
fi
AC_CHECK_LIB(socket, accept)
dnl # check for system headers
AC_CHECK_HEADERS(sys/types.h sys/param.h sys/time.h sys/socket.h sys/sockio.h sys/ioctl.h)
AC_CHECK_HEADERS(netdb.h ifaddrs.h net/if.h net/if_dl.h net/if_arp.h netinet/in.h arpa/inet.h,,,
[[
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_SYS_IOCTL_H
#include <sys/ioctl.h>
#endif
]])
dnl # check for functions
AC_CHECK_FUNCS(getifaddrs nanosleep)
dnl # check size of built-in types
AC_CHECK_TYPES([long long, long double])
AC_CHECK_SIZEOF(char, 1)
AC_CHECK_SIZEOF(unsigned char, 1)
AC_CHECK_SIZEOF(short, 2)
AC_CHECK_SIZEOF(unsigned short, 2)
AC_CHECK_SIZEOF(int, 4)
AC_CHECK_SIZEOF(unsigned int, 4)
AC_CHECK_SIZEOF(long, 4)
AC_CHECK_SIZEOF(unsigned long, 4)
AC_CHECK_SIZEOF(long long, 8)
AC_CHECK_SIZEOF(unsigned long long, 8)
])
