xenocara/app/luit/configure.ac
matthieu a5cf6f6f3e Don't try to use grantpt() on OpenBSD. It causes crashes.
Problem reported by Jan Stary and Marcus Merighi, analysed by guenther@,
configure.ac patch by me.
2013-07-14 09:21:37 +00:00

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dnl Copyright 2005 Red Hat, Inc.
dnl
dnl Permission to use, copy, modify, distribute, and sell this software and its
dnl documentation for any purpose is hereby granted without fee, provided that
dnl the above copyright notice appear in all copies and that both that
dnl copyright notice and this permission notice appear in supporting
dnl documentation, and that the name of Red Hat not be used in
dnl advertising or publicity pertaining to distribution of the software without
dnl specific, written prior permission. Red Hat makes no
dnl representations about the suitability of this software for any purpose. It
dnl is provided "as is" without express or implied warranty.
dnl
dnl RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
dnl INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
dnl EVENT SHALL RED HAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
dnl CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
dnl DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
dnl TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
dnl PERFORMANCE OF THIS SOFTWARE.
dnl
dnl Process this file with autoconf to create configure.
AC_PREREQ([2.60])
AC_INIT([luit], [1.1.1],
[https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], [luit])
AM_INIT_AUTOMAKE([foreign dist-bzip2])
AM_MAINTAINER_MODE
# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS
m4_ifndef([XORG_MACROS_VERSION],
[m4_fatal([must install xorg-macros 1.8 or later before running autoconf/autogen])])
XORG_MACROS_VERSION(1.8)
XORG_DEFAULT_OPTIONS
AC_CONFIG_HEADERS([config.h])
AC_CANONICAL_HOST
AC_CHECK_HEADERS([pty.h stropts.h sys/param.h sys/select.h])
# grantpt support is broken on OpenBSD
case $host_os in
openbsd*)
AC_CHECK_FUNCS([select])
;;
*)
AC_CHECK_FUNCS([select grantpt posix_openpt])
;;
esac
AC_ARG_WITH(localealiasfile,
AS_HELP_STRING([--with-localealiasfile=<path>],
[The locale alias file (default: ${datadir}/X11/locale/locale.alias)]),
[LOCALEALIASFILE="$withval"],
[LOCALEALIASFILE=${datadir}/X11/locale/locale.alias])
AC_SUBST([LOCALEALIASFILE])
# Checks for pkg-config packages
PKG_CHECK_MODULES(LUIT, fontenc)
# We don't link against libX11, just use its locale.alias data file
PKG_CHECK_EXISTS(x11, [],
[AC_MSG_WARN([libX11 not found. luit may not be able to find locale aliases without it.])])
case $host_os in
# darwin has poll() but can't be used to poll character devices (atleast through SnowLeopard)
darwin*)
OS_CFLAGS=
;;
linux*)
AC_CHECK_HEADERS([poll.h])
AC_CHECK_FUNCS([poll])
OS_CFLAGS="-D_XOPEN_SOURCE=500"
;;
*)
AC_CHECK_HEADERS([poll.h])
AC_CHECK_FUNCS([poll])
OS_CFLAGS=
;;
esac
AC_SUBST(OS_CFLAGS)
AC_CHECK_HEADERS([pty.h stropts.h sys/ioctl.h sys/param.h sys/poll.h sys/select.h sys/time.h termios.h])
AC_CHECK_FUNCS([putenv select strdup])
if test "x$ac_cv_func_grantpt" != "xyes" ; then
AC_CHECK_LIB(util, openpty, [cf_have_openpty=yes],[cf_have_openpty=no])
if test "$cf_have_openpty" = yes ; then
LIBS="-lutil $LIBS"
AC_DEFINE(HAVE_OPENPTY, 1, [Have openpty in libutil])
AC_CHECK_HEADERS( \
util.h \
libutil.h \
pty.h \
)
fi
fi
CF_FUNC_POLL
CF_SIGWINCH
AC_CONFIG_FILES([Makefile
man/Makefile])
AC_OUTPUT