netcdf-c/include/ncconfigure.h
Dennis Heimbigner 55a2643cac Fix a number of OS specific bugs
1. Issue https://github.com/Unidata/netcdf-c/issues/2043
   * FreeBSD build fails because of conflicts in defining the fileno() function. So removed all extern declarations of fileno.

2. Issue https://github.com/Unidata/netcdf-c/issues/2124
   * There were a couple of problems here.
     * I was conflating msys with mingw and they need separate handling of paths. So treat mingw like windows.
     * memio.c was not always writing the full content of the memory to file. Untested fix by properly accounting for zero size writes.
     * Fix bug when skipping white space in tst_xcache.c

3. Issue https://github.com/Unidata/netcdf-c/pull/2105
   * On MINGW, bash and other POSIX utilities use a mounted root directory,
     but executables compiled for Windows do not recognise the mount point.
     Ensure that Windows paths are used in tests of Windows executables.

4. Issue https://github.com/Unidata/netcdf-c/issues/2132
   * Apparently the Intel C compiler on OSX defines isnan etc.
     So disable declaration in dutil.c under that condition.

5. Fix and re-enable test_rcmerge.sh by allowing override of where to
   look for .rc files

6. CMakeLists.txt suppresses certain ncdump directory tests because of differences in printing floats/doubles.
   * Extend the list to include those that also fail under mingw.
   * Suppress the mingw tests in ncdump/Makefile.am
2021-11-03 12:49:54 -06:00

152 lines
3.0 KiB
C

/*
* Copyright 2018 University Corporation for Atmospheric
* Research/Unidata. See COPYRIGHT file for more info.
*
* This header file is for the parallel I/O functions of netCDF.
*
*/
/* "$Id: netcdf_par.h,v 1.1 2010/06/01 15:46:49 ed Exp $" */
#ifndef NCCONFIGURE_H
#define NCCONFIGURE_H 1
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_STDIO_H
#include <stdio.h>
#endif
#ifdef HAVE_STDINT_H
#include <stdint.h>
#endif
/*
This is included in bottom
of config.h. It is where,
typically, alternatives to
missing functions should be
defined and missing types defined.
*/
#ifdef _WIN32
#ifndef HAVE_SSIZE_T
#include <basetsd.h>
typedef SSIZE_T ssize_t;
#define HAVE_SSIZE_T 1
#endif
#endif
/*Warning: Cygwin with -ansi does not define these functions
in its headers.*/
#ifndef _WIN32
#if __STDC__ == 1 /*supposed to be same as -ansi flag */
/* WARNING: in some systems, these functions may be defined as macros, so check */
#ifndef strdup
extern char* strdup(const char*);
#endif
#ifndef strlcat
extern size_t strlcat(char*,const char*,size_t);
#endif
#ifndef snprintf
extern int snprintf(char*, size_t, const char*, ...);
#endif
#ifndef strcasecmp
extern int strcasecmp(const char*, const char*);
#endif
#ifndef strtoll
extern long long int strtoll(const char*, char**, int);
#endif
#ifndef strtoull
extern unsigned long long int strtoull(const char*, char**, int);
#endif
#endif /*STDC*/
#endif /*!_WIN32*/
#ifdef _WIN32
#ifndef HAVE_STRLCAT
#define strlcat(d,s,n) strcat_s((d),(n),(s))
#endif
#ifndef HAVE_STRCASECMP
#define strcasecmp _stricmp
#endif
#ifndef fileno
#define fileno(f) _fileno(f)
#endif
#endif
/* handle null arguments */
#ifndef nulldup
#ifdef HAVE_STRDUP
#define nulldup(s) ((s)==NULL?NULL:strdup(s))
#else
extern char *nulldup(const char* s);
#endif
#endif
#ifndef nulllen
#define nulllen(s) ((s)==NULL?0:strlen(s))
#endif
#ifndef nullfree
#define nullfree(s) {if((s)!=NULL) {free(s);} else {}}
#endif
#ifndef HAVE_UCHAR
typedef unsigned char uchar;
#endif
#ifndef HAVE_LONGLONG
typedef long long longlong;
typedef unsigned long long ulonglong;
#endif
#ifndef HAVE_USHORT
typedef unsigned short ushort;
#endif
#ifndef HAVE_UINT
typedef unsigned int uint;
#endif
#ifndef HAVE_UINT64
typedef unsigned long long uint64;
#endif
#ifndef HAVE_UINT64_T
typedef unsigned long long uint64_t;
#endif
#ifndef _WIN32
#ifndef HAVE_UINTPTR_T
#if SIZEOF_VOIDP == 8
#define uintptr_t unsigned long
#else
#define uintptr_t unsigned int
#endif
#endif
#endif
#ifndef HAVE_SIZE64_T
typedef unsigned long long size64_t;
#endif
/* Provide a fixed size alternative to off_t or off64_t */
typedef long long fileoffset_t;
#ifndef NC_UNUSED
#define NC_UNUSED(var) (void)var
#endif
/* Protect old HDF5 code (pre 1.8.12) */
#ifndef HAVE_H5ALLOCATE_MEMORY
#ifndef H5allocate_memory
#define H5allocate_memory(size,clear) ((clear)?calloc(1,(size)):malloc(size))
#define H5free_memory(buf) free(buf)
#define H5resize_memory(buf,size) realloc(buf,size)
#endif
#endif
#endif /* NCCONFIGURE_H */