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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
# $Id$
# This file is part of libdaemon.
#
# libdaemon is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# libdaemon is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with libdaemon; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
AC_PREREQ(2.57)
AC_INIT([libdaemon], [0.3], [mzqnrzba (at) 0pointer (dot) de])
AC_CONFIG_SRCDIR([src/dfork.c])
AC_CONFIG_HEADERS([config.h])
AM_INIT_AUTOMAKE([foreign -Wall])
# Checks for programs.
AC_PROG_CC
AC_PROG_CXX
AC_PROG_LIBTOOL
AC_SUBST(PACKAGE_URL, [http://0pointer.de/lennart/projects/libdaemon/])
# If using GCC specifiy some additional parameters
if test "x$GCC" = "xyes" ; then
CFLAGS="$CFLAGS -pipe -Wall"
fi
if type -p stow > /dev/null && test -d /usr/local/stow ; then
AC_MSG_NOTICE([*** Found /usr/local/stow: installing to /usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION} ***])
AC_PREFIX_DEFAULT([/usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION}])
fi
# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([fcntl.h limits.h stdlib.h string.h syslog.h unistd.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_PID_T
AC_HEADER_TIME
AC_C_VOLATILE
# Checks for library functions.
AC_FUNC_FORK
AC_FUNC_SELECT_ARGTYPES
AC_FUNC_VPRINTF
AC_CHECK_FUNCS([select strerror dup2 memset strrchr])
AC_TYPE_MODE_T
# DOXYGEN documentation generation
AC_ARG_ENABLE(doxygen,
AC_HELP_STRING([--disable-doxygen], [Turn off doxygen usage for documentation generation]),
[case "${enableval}" in
yes) doxygen=yes ;;
no) doxygen=no ;;
*) AC_MSG_ERROR(bad value ${enableval} for --disable-doxygen) ;;
esac],[doxygen=yes])
if test x$doxygen = xyes ; then
AC_CHECK_PROG(have_doxygen, doxygen, yes, no)
if test x$have_doxygen = xno ; then
AC_MSG_ERROR([*** Sorry, you have to install doxygen or use --disable-doxygen ***])
fi
fi
AM_CONDITIONAL([USE_DOXYGEN], [test "x$doxygen" = xyes])
# LYNX documentation generation
AC_ARG_ENABLE(lynx,
AC_HELP_STRING([--disable-lynx], [Turn off lynx usage for documentation generation]),
[case "${enableval}" in
yes) lynx=yes ;;
no) lynx=no ;;
*) AC_MSG_ERROR(bad value ${enableval} for --disable-lynx) ;;
esac],[lynx=yes])
if test x$lynx = xyes ; then
AC_CHECK_PROG(have_lynx, lynx, yes, no)
if test x$have_lynx = xno ; then
AC_MSG_ERROR([*** Sorry, you have to install lynx or use --disable-lynx ***])
fi
fi
AM_CONDITIONAL([USE_LYNX], [test "x$lynx" = xyes])
AC_CONFIG_FILES([src/Makefile Makefile doc/Makefile doc/README.html doc/doxygen.conf examples/Makefile libdaemon.spec])
AC_OUTPUT
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