/*
    Copyright (C) 2008 Andreas Baumann <abaumann@yahoo.com>

    This program 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 3 of the License, or
    (at your option) any later version.

    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef WOLF_SYS_H
#define WOLF_SYS_H

/**
 * @addtogroup wolf_port Porting
 * @{
 */

/**
 * @file sys.h
 * @brief main port file with constants and flags per platform
 * @author Andreas Baumann <abaumann@yahoo.com>
 */

#if defined LINUX
#if OS_MAJOR_VERSION == 2
#if OS_MINOR_VERSION == 6
#define _XOPEN_SOURCE 600
#define HAVE_STDBOOL_H
#define HAVE_STDINT_H
#define HAVE_VSNPRINTF
#define HAVE_SNPRINTF
#define HAVE_VASPRINTF
#define HAVE_ASPRINTF
#define HAVE_STRDUP
#define HAVE_STRERROR_R
#define HAVE_STRCASECMP
#define HAVE_STRNCASECMP
#define HAVE_STRINGS_H
#define HAVE_SYSLOG_H
#define HAVE_GETADDRINFO
#define HAVE_IPV6
#define HAVE_PTHREADS
#else
	#error unknown platform
#endif /* defined OS_MINOR_VERSION == 6 */
#else
#if OS_MAJOR_VERSION == 3
#if OS_MINOR_VERSION >= 0 && OS_MINOR_VERSION <= 6
#define _XOPEN_SOURCE 600
#define HAVE_STDBOOL_H
#define HAVE_STDINT_H
#define HAVE_VSNPRINTF
#define HAVE_SNPRINTF
#define HAVE_VASPRINTF
#define HAVE_ASPRINTF
#define HAVE_STRDUP
#define HAVE_STRERROR_R
#define HAVE_STRCASECMP
#define HAVE_STRNCASECMP
#define HAVE_STRINGS_H
#define HAVE_SYSLOG_H
#define HAVE_GETADDRINFO
#define HAVE_IPV6
#define HAVE_PTHREADS
#else
	#error unknown platform
#endif /* define OS_MINOR_VERSION == 0 */
#else
	#error unknown platform
#endif /* defined OS_MAJOR_VERSION == 3 */
#endif /* defined OS_MAJOR_VERSION == 2 */
#endif /* defined LINUX */

#if defined FREEBSD
#if OS_MAJOR_VERSION == 8
#if OS_MINOR_VERSION >= 0 && OS_MINOR_VERSION <=2
#define _XOPEN_SOURCE 600
#define HAVE_STDBOOL_H
#define HAVE_STDINT_H
#define HAVE_VSNPRINTF
#define HAVE_SNPRINTF
#define HAVE_VASPRINTF
#define HAVE_ASPRINTF
#define HAVE_STRDUP
#define HAVE_STRERROR_R
#define HAVE_SYSLOG_H
#define HAVE_STRLCPY
#define MUST_DEFINE_STRLCPY_PROTOTYPE
#define HAVE_STRLCAT
#define MUST_DEFINE_STRLCAT_PROTOTYPE
#define HAVE_GETADDRINFO
#define HAVE_IPV6
#define HAVE_PTHREADS
#else
	#error unknown platform
#endif /* defined OS_MINOR_VERSION >= 0 && OS_MINOR_VERSION <=2 */
#else
#if OS_MAJOR_VERSION == 7
#if OS_MINOR_VERSION >= 0 && OS_MINOR_VERSION <= 2
#define _XOPEN_SOURCE 600
#define HAVE_STDBOOL_H
#define HAVE_STDINT_H
#define HAVE_VSNPRINTF
#define HAVE_SNPRINTF
#define HAVE_VASPRINTF
#define HAVE_ASPRINTF
#define HAVE_STRDUP
#define HAVE_STRERROR_R
#define HAVE_SYSLOG_H
#define HAVE_STRLCPY
#define MUST_DEFINE_STRLCPY_PROTOTYPE
#define HAVE_STRLCAT
#define MUST_DEFINE_STRLCAT_PROTOTYPE
#define HAVE_GETADDRINFO
#define HAVE_IPV6
#define HAVE_PTHREADS
#else
	#error unknown platform
#endif /* defined OS_MINOR_VERSION >= 0 && OS_MINOR_VERSION <= 2 */
#else
#if OS_MAJOR_VERSION == 6
#if OS_MINOR_VERSION == 2
#define _XOPEN_SOURCE 600
#define HAVE_STDBOOL_H
#define HAVE_STDINT_H
#define HAVE_VSNPRINTF
#define HAVE_SNPRINTF
#define HAVE_VASPRINTF
#define HAVE_ASPRINTF
#define HAVE_STRDUP
#define HAVE_STRERROR_R
#define HAVE_SYSLOG_H
#define HAVE_STRLCPY
#define MUST_DEFINE_STRLCPY_PROTOTYPE
#define HAVE_STRLCAT
#define MUST_DEFINE_STRLCAT_PROTOTYPE
#define HAVE_GETADDRINFO
#define HAVE_IPV6
#define HAVE_PTHREADS
#else
	#error unknown platform
#endif /* defined OS_MINOR_VERSION == 2 */
#else
	#error unknown platform
#endif /* defined OS_MAJOR_VERSION == 6 */
#endif /* defined OS_MAJOR_VERSION == 7 */
#endif /* defined OS_MAJOR_VERSION == 8 */
#endif /* defined FREEBSD */

#if defined OPENBSD
#if OS_MAJOR_VERSION == 4
#if OS_MINOR_VERSION >= 2 && OS_MINOR_VERSION <= 9
#define _XOPEN_SOURCE 600
#define HAVE_STDBOOL_H
#define HAVE_STDINT_H
#define HAVE_VSNPRINTF
#define HAVE_SNPRINTF
#define HAVE_VASPRINTF
#define HAVE_ASPRINTF
#define HAVE_STRDUP
#define HAVE_STRERROR_R
#define HAVE_SYSLOG_H
#define HAVE_STRLCPY
#define MUST_DEFINE_STRLCPY_PROTOTYPE
#define HAVE_STRLCAT
#define MUST_DEFINE_STRLCAT_PROTOTYPE
#define HAVE_GETADDRINFO
#define HAVE_IPV6
#define HAVE_PTHREADS
#else
	#error unknown platform
#endif /* OS_MINOR_VERSION >= 2 && OS_MINOR_VERSION <= 9 */
#else
#if OS_MAJOR_VERSION == 5
#else 
	#error unknown platform
#endif /* OS_MAJOR_VERSION == 5 */
#if OS_MINOR_VERSION == 0
#define _XOPEN_SOURCE 600
#define HAVE_STDBOOL_H
#define HAVE_STDINT_H
#define HAVE_VSNPRINTF
#define HAVE_SNPRINTF
#define HAVE_VASPRINTF
#define HAVE_ASPRINTF
#define HAVE_STRDUP
#define HAVE_STRERROR_R
#define HAVE_SYSLOG_H
#define HAVE_STRLCPY
#define MUST_DEFINE_STRLCPY_PROTOTYPE
#define HAVE_STRLCAT
#define MUST_DEFINE_STRLCAT_PROTOTYPE
#define HAVE_GETADDRINFO
#define HAVE_IPV6
#define HAVE_PTHREADS
#endif /* OS_MINOR_VERSION == 0 */
#endif /* OS_MAJOR_VERSION == 4 */
#endif /* defined OPENBSD */

#if defined NETBSD
#if OS_MAJOR_VERSION == 5
#if OS_MINOR_VERSION == 0
#define _XOPEN_SOURCE 600
#define HAVE_STDBOOL_H
#define HAVE_STDINT_H
#define HAVE_VSNPRINTF
#define HAVE_SNPRINTF
#define HAVE_VASPRINTF
#define HAVE_ASPRINTF
#define HAVE_STRDUP
#define HAVE_STRERROR_R
#define HAVE_STRCASECMP
#define HAVE_STRNCASECMP
#define HAVE_STRINGS_H
#define HAVE_SYSLOG_H
#define GETTEXT_NEEDS_FORMAT_ARG
#define HAVE_STRLCPY
#define MUST_DEFINE_STRLCPY_PROTOTYPE
#define HAVE_STRLCAT
#define MUST_DEFINE_STRLCAT_PROTOTYPE
#define HAVE_GETADDRINFO
#define HAVE_IPV6
#define HAVE_PTHREADS
#else
	#error unknown platform
#endif /* defined OS_MINOR_VERSION == 2 */
#else /* defined OS_MAJOR_VERSION == 4 */

#if OS_MAJOR_VERSION == 4
#if OS_MINOR_VERSION == 0
#define _XOPEN_SOURCE 600
#define HAVE_STDBOOL_H
#define HAVE_STDINT_H
#define HAVE_VSNPRINTF
#define HAVE_SNPRINTF
#define HAVE_VASPRINTF
#define HAVE_ASPRINTF
#define HAVE_STRDUP
#define HAVE_STRERROR_R
#define HAVE_STRCASECMP
#define HAVE_STRNCASECMP
#define HAVE_STRINGS_H
#define HAVE_SYSLOG_H
#define GETTEXT_NEEDS_FORMAT_ARG
#define HAVE_STRLCPY
#define MUST_DEFINE_STRLCPY_PROTOTYPE
#define HAVE_STRLCAT
#define MUST_DEFINE_STRLCAT_PROTOTYPE
#define HAVE_GETADDRINFO
#define HAVE_IPV6
#define HAVE_PTHREADS
#else
	#error unknown platform
#endif /* defined OS_MINOR_VERSION == 2 */
#else
	#error unknown platform
#endif /* defined OS_MAJOR_VERSION == 4 */
#endif /* defined OS_MAJOR_VERSION == 5 */
#endif /* defined NETBSD */

#if defined SUNOS
#if OS_MAJOR_VERSION == 5
#if OS_MINOR_VERSION == 8
#if !defined __cplusplus
#define _XOPEN_SOURCE 600
#define __EXTENSIONS__
#endif
/* Solaris 8 has a snprintf, but it doesn't work for all C99 features,
 * e.g. %zd for size_t */
#define HAVE_STRDUP
#define HAVE_ENUM_BOOL
#define HAVE_STRCASECMP 
#define HAVE_STRNCASECMP
#define HAVE_STRINGS_H
#define HAVE_SYSLOG_H
#define GETTEXT_NEEDS_FORMAT_ARG
#define HAVE_STRLCPY
#define HAVE_STRLCAT
#define HAVE_GETADDRINFO
#define HAVE_IPV6
#define HAVE_PTHREADS
#else
#if OS_MINOR_VERSION == 10
#if !defined __cplusplus 
#define _XOPEN_SOURCE 600
#define __EXTENSIONS__
#endif
#define HAVE_SNPRINTF
#define HAVE_VSNPRINTF
#define HAVE_STRDUP
#define HAVE_STDBOOL_H
#define HAVE_STDINT_H
#define HAVE_STRERROR_R
#define HAVE_STRCASECMP
#define HAVE_STRNCASECMP
#define HAVE_STRINGS_H
#define HAVE_SYSLOG_H
#define HAVE_STRLCPY
#define HAVE_STRLCAT
#define HAVE_GETADDRINFO
#define HAVE_IPV6
#define HAVE_PTHREADS
#else
	#error unknown platform
#endif /* OS_MINOR_VERSION == 10 */
#endif /* OS_MINOR_VERSION == 8 */
#else
	#error unknown platform
#endif /* OS_MAJOR_VERSION == 5 */
#endif /* defined SUNOS */

#if defined CYGWIN
#if OS_MAJOR_VERSION == 5
#if OS_MINOR_VERSION == 0
#define _XOPEN_SOURCE 600
#define HAVE_ENUM_BOOL
#define HAVE_SYSLOG_H
#define HAVE_PTHREADS
#else
	#error unknown platform
#endif /* OS_MINOR_VERSION == 0 */
#else
	#error unknown platform
#endif /* OS_MAJOR_VERSION == 5 */
#endif /* defined CYGWIN */

#if defined _WIN32
#define HAVE_ITOA
#define HAVE_EVENTLOG
#define HAVE_GETADDRINFO
#endif /* defined _WIN32 */

/* special hacks for Microsoft Windows compilers */

#if defined _MSC_VER
#endif /* defined _MSC_VER */

/* define INLINE (C99 inlining attribute is not yet known by all compilers */
#if defined _MSC_VER
#define INLINE __inline
#else
#define INLINE inline
#endif

/* special hacks for GCC compilers */

/* define one version string for comparing GNU c versions */
#if defined __GNUC__
#if defined __GNUC_PATCHLEVEL__
#define GCC_VERSION ( __GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__ )
#else
#define GCC_VERSION ( __GNUC__ * 10000 + __GNUC_MINOR__ * 100 )
#endif
#endif

/* special hacks for Intel compiler */

#if defined __INTEL_COMPILER

#if( __INTEL_COMPILER >= 1100 )

/* remark #981: operands are evaluated in unspecified orde, just annoying, code
 * gets completly funny, if we try to avoid this remark!
 */
#pragma warning(disable:981)

#endif /*  __INTEL_COMPILER >= 1100 */

#endif /* defined __INTEL_COMPILER */

/** @} */ /* @addtogroup wolf_port */

/* special hacks for the Portable C compiler */

#if defined __PCC__

/* __PRETTY_FUNCTION__ is a GNU extension, no harm if we define it to _func_
 * which must be there (poluted pthreads.h header file!) 
 */
#define __PRETTY_FUNCTION__ __func__
#define _VA_LIST_DEFINED

#define __const const
#define __USER_LABEL_PREFIX__

/* all GNUish macros should be ignored */
#define __attribute__(X)

#endif /* defined __PCC__ **/

#endif /* ifndef WOLF_SYS_H */