/*
 *  CLRadeonExtender - Unofficial OpenCL Radeon Extensions Library
 *  Copyright (C) 2014-2017 Mateusz Szpakowski
 *
 *  This library 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.
 *
 *  This library 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 this library; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

/*! \file Config.h
 * \brief Configuration header
 */

#ifndef __CLRX_CONFIG_H__
#define __CLRX_CONFIG_H__

/// CLRadeonExtender version
#define CLRX_VERSION "${CLRX_VERSION}"

/// CLRadeonExtender major version
#define CLRX_MAJOR_VERSION ${CLRX_MAJOR_VERSION}
/// CLRadeonExtender minor version
#define CLRX_MINOR_VERSION ${CLRX_MINOR_VERSION}
/// CLRadeonExtender micro version
#define CLRX_MICRO_VERSION ${CLRX_MICRO_VERSION}
/// CLRadeonExtender revision string
#define CLRX_REVISION "${CLRX_REVISION}"

#cmakedefine HAVE_GNU11

#cmakedefine HAVE_ELF_H

#cmakedefine HAVE_INT128

#cmakedefine HAVE_CALL_ONCE

#cmakedefine HAVE_OPENGL

/* architecture setup */

#if defined(__i386__) || defined(__i486__) || defined(__i586__) || defined(__i686__) || \
        defined(_M_IX86) || defined(__i386) || defined(_X86_)
#  define HAVE_ARCH_INTEL 1
#  define HAVE_ARCH_X86 1
#  define HAVE_32BIT 1
#endif

#if defined(__amd64__) || defined(__amd64) || defined(__x86_64__) || defined(__x86_64) || \
        defined(_M_X64) || defined(_M_AMD64)
#  define HAVE_ARCH_INTEL 1
#  define HAVE_ARCH_X86_64 1
#  define HAVE_64BIT 1
#endif

#if defined(__powerpc__) || defined(__powerpc) || defined(_M_PPC) || \
    defined(__POWERPC__) || defined(__ppc)
#  define HAVE_ARCH_POWERPC 1
#  if defined(__powerpc64__) || defined(__ppc64__) || _M_PPC>=620 || defined(__arch64__)
#    define HAVE_ARCH_POWERPC64 1
#    define HAVE_64BIT 1
#  else
#    define HAVE_ARCH_POWERPC32 1
#    define HAVE_32BIT 1
#  endif
#endif

#if defined(__arm__) || defined(__thumb__) || defined(_M_ARM) || defined(_M_ARMT)
#  define HAVE_ARCH_ARM 1
#  if defined(__aarch64__)
#    define HAVE_ARCH_ARM64 1
#    define HAVE_64BIT 1
#  else
#    define HAVE_ARCH_ARM32 1
#    define HAVE_32BIT 1
#  endif
#endif

#if !defined(HAVE_ARCH_ARM) && defined(__aarch64__)
#  define HAVE_ARCH_ARM 1
#  define HAVE_ARCH_ARM64 1
#  define HAVE_64BIT 1
#endif

/* endianness */
#if defined(__BIG_ENDIAN__) || defined(__ARMEB__) || defined(__THUMBEB__) || \
    defined(__AARCH64EB__) || defined(_MIPSEB)  || defined(__MIPSEB__) || \
    defined(__MIPSEB)
#  define HAVE_BIG_ENDIAN 1
#else
#  define HAVE_LITTLE_ENDIAN 1
#endif

/* machine bits */
#if !defined(HAVE_32BIT) && !defined(HAVE_64BIT)
#  ifdef _WIN64
#    define HAVE_64BIT 1
#  else
#    ifdef _WIN32
#      define HAVE_32BIT 1
#    endif
#  endif
#endif

#if !defined(HAVE_32BIT) && !defined(HAVE_64BIT)
#  if defined(__SIZEOF_POINTER__) && __SIZEOF_POINTER__==8
#    define HAVE_64BIT 1
#  else
#    define HAVE_32BIT 1
#  endif
#endif

/* operating system */

#ifdef __GNU__
#  define HAVE_GNU 1
#endif

#if defined(__linux__) || defined(linux)
#  define HAVE_LINUX 1
#endif

#if defined(_WIN32) || defined(_WIN64) || defined(__WINDOWS__) || defined(__WIN32__)
#  define HAVE_WINDOWS 1
#endif

#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || \
        defined(__bsdi__) || defined(__DragonFly__)
#  define HAVE_BSD 1
#endif

#if defined(__MINGW32__) || defined(__MINGW64__)
#  define HAVE_MINGW 1
#endif

/* config setup */

#ifndef HAVE_WINDOWS
/// system configuration path
#  define SYSTEM_CONFIG_PATH "/etc"

#  ifdef HAVE_32BIT
/// default AMDOCL name
#    define DEFAULT_AMDOCLNAME "libamdocl32.so"
#  else
/// default AMDOCL name
#    define DEFAULT_AMDOCLNAME "libamdocl64.so"
#  endif

/// native directory separator character
#  define CLRX_NATIVE_DIR_SEP '/'
/// native directory separator string
#  define CLRX_NATIVE_DIR_SEP_S "/"

/// alternative directory separator character
#  define CLRX_ALT_DIR_SEP '\\'
/// alternative directory separator string
#  define CLRX_ALT_DIR_SEP_S "\\"

#else
/// system configuration path
#  define SYSTEM_CONFIG_PATH "c:\\etc"

#  ifdef HAVE_32BIT
/// default AMDOCL name
#  define DEFAULT_AMDOCLNAME "amdocl.dll"
#  else
/// default AMDOCL name
#  define DEFAULT_AMDOCLNAME "amdocl64.dll"
#  endif

/// native directory separator character
#  define CLRX_NATIVE_DIR_SEP '\\'
/// native directory separator string
#  define CLRX_NATIVE_DIR_SEP_S "\\"

/// alternative directory separator character
#  define CLRX_ALT_DIR_SEP '/'
/// alternative directory separator string
#  define CLRX_ALT_DIR_SEP_S "/"

#  ifndef HAVE_MINGW
#    define strcasecmp(A,B) _stricmp(A,B)
#    define strncasecmp(A,B,N) _strnicmp(A,B,N)
#    if defined(_MSC_VER) && _MSC_VER<1900
#      define snprintf(B,N,F,...) _snprintf(B,N,F,__VA_ARGS__)
#    endif
#  endif
#endif

/* symbols visibility */

#if __GNUC__ >= 4 && !defined(__CYGWIN__) && !defined(HAVE_MINGW)
#  define CLRX_INTERNAL __attribute__((visibility("hidden")))
#else
#  define CLRX_INTERNAL
#endif

/* types and defs */

/// signed character (signed byte)
typedef signed char cxchar;
/// unsigned character (unsigned byte)
typedef unsigned char cxuchar;
/// unsigned byte
typedef unsigned char cxbyte;
/// signed short
typedef signed short cxshort;
/// unsigned short
typedef unsigned short cxushort;
/// signed int
typedef signed int cxint;
/// unsigned int
typedef unsigned int cxuint;
/// signed long
typedef signed long cxlong;
/// unsigned long
typedef unsigned long cxulong;
/// signed long long
typedef signed long long cxllong;
/// unsigned long long
typedef unsigned long long cxullong;
#ifdef _MSC_VER
#  ifdef HAVE_64BIT
typedef signed long long ssize_t;
#    define SSIZE_MIN (-9223372036854775808LL)
#    define SSIZE_MAX (9223372036854775807LL)
#  else
typedef signed long ssize_t;
#    define SSIZE_MIN (-2147483648LL)
#    define SSIZE_MAX (2147483647LL)
#  endif
#  define NOMINMAX
#endif

#if __cplusplus < 201103L || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) || defined(HAVE_MINGW)
#  ifndef __STDC_LIMIT_MACROS
#    define __STDC_LIMIT_MACROS 1
#  endif
#  ifndef __STDC_FORMAT_MACROS
#    define __STDC_FORMAT_MACROS 1
#  endif
#endif

#endif