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

AC_PREREQ([2.69.56])
AC_INIT([cgish-httpd], [1])
AC_CONFIG_SRCDIR([chttpd/chttpd-server.c])
AC_CONFIG_HEADERS([config.h])

AM_INIT_AUTOMAKE([foreign])
AM_SILENT_RULES([yes])

AC_DEFINE([_POSIX_C_SOURCE], [200809L], [Enable POSIX.1-2008 support])
AC_DEFINE([_XOPEN_SOURCE], [700], [Enable X/OPEN system interfaces])

# Checks for programs.
AC_PROG_CC([clang gcc cc])
AC_PROG_CC_STDC
AC_C__GENERIC
AC_PROG_RANLIB

if test x"${ac_cv_prog_cc_c99}" = xno; then
	AC_MSG_ERROR([C99 support is required to compile $PACKAGE])
fi

# Checks for typedefs, structures, and compiler characteristics.
AC_CHECK_HEADER_STDBOOL
AC_C_INLINE
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T

# Checks for library functions.
AC_FUNC_MALLOC
AC_FUNC_REALLOC
AC_FUNC_STRERROR_R

# Misc options
AC_ARG_ENABLE([restriction],
	[AS_HELP_STRING([--enable-restriction],
	[Enable some extra restriction to meet homework requirement])],
	[enable_restriction="$enableval"], [enable_restriction="no"])
AS_IF([test "x$enable_restriction" = "xyes"],
	[AC_DEFINE([SPHW_RESTRICTION], [1], [SPHW restriction])])

AC_CONFIG_FILES([Makefile])
AC_OUTPUT