# -*- Autoconf -*-

# Process this file with autoconf to produce a configure script.

# This file is part of libdaemon.

#

# Copyright 2003-2008 Lennart Poettering

#

# libdaemon is free software; you can redistribute it and/or modify it

# under the terms of the GNU Lesser General Public License as

# published by the Free Software Foundation, either version 2.1 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

# Lesser General Public License for more details.

#

# You should have received a copy of the GNU Lesser General Public

# License along with libdaemon. If not, see

# <http://www.gnu.org/licenses/>.

AC_PREREQ(2.63)

AC_INIT([libdaemon],[0.14],[mzqnrzba (at) 0pointer (dot) de])

AC_CONFIG_SRCDIR([libdaemon/dfork.c])

AC_CONFIG_HEADERS([config.h])

AC_CONFIG_MACRO_DIR([m4])

AM_INIT_AUTOMAKE([foreign 1.10 -Wall])

AC_SUBST(PACKAGE_URL, [http://0pointer.de/lennart/projects/libdaemon/])

AC_SUBST(LIBDAEMON_VERSION_INFO, [5:0:5])

if type -p stow > /dev/null && test -d /usr/local/stow ; then

   AC_MSG_NOTICE([*** Found /usr/local/stow: default install prefix set to /usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION} ***])

   ac_default_prefix="/usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION}"

fi

m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])

# Checks for programs.

AC_PROG_CC

AC_PROG_CC_C99 dnl This enable gnu99 if present

AM_PROG_CC_C_O

AC_USE_SYSTEM_EXTENSIONS

AC_PROG_INSTALL

AC_PROG_LN_S

AC_PROG_MAKE_SET

AC_PROG_LIBTOOL

CC_CHECK_CFLAGS_APPEND([-pipe -Wall -W -Wextra -pedantic -Wformat -Wold-style-definition -Wdeclaration-after-statement -Wfloat-equal -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-noreturn -Wshadow -Wendif-labels -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Winline -Wno-unused-parameter -Wstrict-aliasing])

# Checks for header files.

AC_HEADER_ASSERT

AC_HEADER_STDC

AC_CHECK_HEADERS([fcntl.h limits.h stdlib.h string.h syslog.h unistd.h sys/ioctl.h sys/time.h])

AC_HEADER_SYS_WAIT

# 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 asprintf])

AC_TYPE_MODE_T

AC_FUNC_SETPGRP

AC_TYPE_SIGNAL

AC_TYPE_SIZE_T

AC_SYS_LARGEFILE

CC_NOUNDEFINED

ZP_LYNX_DOC

AC_ARG_ENABLE(examples,

       AS_HELP_STRING([--disable-examples], [Don't build examples during make]),,

       enable_examples="yes")

AM_CONDITIONAL(EXAMPLES, [test "$enable_examples" = "yes"])

AC_CONFIG_FILES([libdaemon/Makefile Makefile doc/Makefile doc/README.html doc/doxygen.conf examples/Makefile pkgconfig/libdaemon.pc pkgconfig/libdaemon-uninstalled.pc])

AC_OUTPUT