/*-
|
* BSD 2-Clause License
|
*
|
* Copyright (c) 2012-2018, Jan Breuer
|
* All rights reserved.
|
*
|
* Redistribution and use in source and binary forms, with or without
|
* modification, are permitted provided that the following conditions are met:
|
*
|
* * Redistributions of source code must retain the above copyright notice, this
|
* list of conditions and the following disclaimer.
|
*
|
* * Redistributions in binary form must reproduce the above copyright notice,
|
* this list of conditions and the following disclaimer in the documentation
|
* and/or other materials provided with the distribution.
|
*
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
*/
|
|
/**
|
* @file cc.h
|
*
|
* @brief compiler detection
|
*
|
*
|
*/
|
|
#ifndef __SCPI_CC_H_
|
#define __SCPI_CC_H_
|
|
#ifdef __cplusplus
|
extern "C" {
|
#endif
|
|
#if defined(__STDC__)
|
# define C89 1
|
# if defined(__STDC_VERSION__)
|
# define C90 1
|
# if (__STDC_VERSION__ >= 199409L)
|
# define C94 1
|
# endif
|
# if (__STDC_VERSION__ >= 199901L)
|
# define C99 1
|
# endif
|
# endif
|
#endif
|
|
#if defined(__cplusplus)
|
# if (__cplusplus >= 199711)
|
# define CXX98 1
|
# endif
|
#endif
|
|
#if (defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 200809L) || \
|
(defined _XOPEN_SOURCE && _XOPEN_SOURCE >= 700)
|
#define HAVE_STRNDUP 1
|
#define HAVE_STRNLEN 1
|
#endif
|
|
#if (defined _BSD_SOURCE && _BSD_SOURCE) || \
|
(defined _XOPEN_SOURCE && _XOPEN_SOURCE >= 500) || \
|
(defined _ISOC99_SOURCE && _ISOC99_SOURCE) || \
|
(defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 200112L) || \
|
C99
|
#define HAVE_SNPRINTF 1
|
#endif
|
|
#if (defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 200112L)
|
#define HAVE_STRNCASECMP 1
|
#endif
|
|
#if (defined _BSD_SOURCE && _BSD_SOURCE) || \
|
(defined _SVID_SOURCE && _SVID_SOURCE) || \
|
(defined _XOPEN_SOURCE && _XOPEN_SOURCE) || \
|
(defined _ISOC99_SOURCE && _ISOC99_SOURCE) || \
|
(defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 200112L) ||\
|
C99
|
#define HAVE_ISNAN 1
|
#endif
|
|
#if (defined _XOPEN_SOURCE && _XOPEN_SOURCE >= 600)|| \
|
(defined _ISOC99_SOURCE && _ISOC99_SOURCE) || \
|
(defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 200112L) || \
|
C99
|
#define HAVE_ISFINITE 1
|
#define HAVE_SIGNBIT 1
|
#endif
|
|
#if (defined _XOPEN_SOURCE && XOPEN_SOURCE >= 600) || \
|
(defined _BSD_SOURCE && _BSD_SOURCE) || \
|
(defined _SVID_SOURCE && _SVID_SOURCE) || \
|
(defined _ISOC99_SOURCE && _ISOC99_SOURCE) || \
|
(defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 200112L)
|
#define HAVE_STRTOLL 1
|
#endif
|
|
#if (defined _XOPEN_SOURCE && _XOPEN_SOURCE >= 600) || \
|
(defined _ISOC99_SOURCE && _ISOC99_SOURCE) || \
|
(defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 200112L) || \
|
C99
|
#define HAVE_STRTOF 1
|
#endif
|
|
#if (defined _ISOC99_SOURCE && _ISOC99_SOURCE) || C99 || CXX98
|
#define HAVE_STDBOOL 1
|
#endif
|
|
/* Compiler specific */
|
/* RealView/Keil ARM Compiler, e.g. Cortex-M CPUs */
|
#if defined(__CC_ARM)
|
#define HAVE_STRNCASECMP 1
|
#endif
|
|
/* National Instruments (R) CVI x86/x64 PC platform */
|
#if defined(_CVI_)
|
#define HAVE_STRNICMP 1
|
#endif
|
|
/* 8bit PIC - PIC16, etc */
|
#if defined(_MPC_)
|
#define HAVE_STRNICMP 1
|
#endif
|
|
/* PIC24 */
|
#if defined(__C30__)
|
#endif
|
|
/* PIC32mx */
|
#if defined(__C32__)
|
#define HAVE_FINITE 1
|
#endif
|
|
/* AVR libc */
|
#if defined(__AVR__)
|
#include <stdlib.h>
|
#define HAVE_DTOSTRE 1
|
#undef HAVE_STRTOF
|
#define HAVE_STRTOF 0
|
#endif
|
|
/* default values */
|
#ifndef HAVE_STRNLEN
|
#define HAVE_STRNLEN 0
|
#endif
|
|
#ifndef HAVE_STRDUP
|
#define HAVE_STRDUP 0
|
#endif
|
|
#ifndef HAVE_STRNDUP
|
#define HAVE_STRNDUP 0
|
#endif
|
|
#ifndef HAVE_STRNICMP
|
#define HAVE_STRNICMP 0
|
#endif
|
|
#ifndef HAVE_STDBOOL
|
#define HAVE_STDBOOL 0
|
#endif
|
|
#ifndef HAVE_SNPRINTF
|
#define HAVE_SNPRINTF 0
|
#endif
|
|
#ifndef HAVE_STRNCASECMP
|
#define HAVE_STRNCASECMP 0
|
#endif
|
|
#ifndef HAVE_ISNAN
|
#define HAVE_ISNAN 0
|
#endif
|
|
#ifndef HAVE_ISFINITE
|
#define HAVE_ISFINITE 0
|
#endif
|
|
#ifndef HAVE_FINITE
|
#define HAVE_FINITE 0
|
#endif
|
|
#ifndef HAVE_SIGNBIT
|
#define HAVE_SIGNBIT 0
|
#endif
|
|
#ifndef HAVE_STRTOLL
|
#define HAVE_STRTOLL 0
|
#endif
|
|
#ifndef HAVE_STRTOF
|
#define HAVE_STRTOF 0
|
#endif
|
|
#ifndef HAVE_DTOSTRE
|
#define HAVE_DTOSTRE 0
|
#endif
|
|
#ifdef __cplusplus
|
}
|
#endif
|
|
#endif /* __SCPI_CC_H_ */
|
