mirror of
https://github.com/gnustep/libs-base.git
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0623c0c0c2
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@35503 72102866-910b-0410-8b05-ffd578937521
100 lines
2.9 KiB
Objective-C
100 lines
2.9 KiB
Objective-C
/* Header file for all objective-c code in the base library.
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* This imports all the common headers in a consistent order such that
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* we can be sure only local headers are used rather than any which
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* might be from an earlier build.
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*/
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/* disable extensions ... we want to use standard code
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*/
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#ifdef _GNU_SOURCE
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#undef _GNU_SOURCE
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#endif
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/* Ensure we have _XOPEN_SOURCE turned on at the appropriate
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* level for the facilities we need.
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*
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* Minimum of 600 for string.h so we get the POSIX strerror_r() behavior
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*/
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/* This hack work around for glibc breaks FreeBSD and probably other platforms.
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*/
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#if (defined(__linux__) &&!defined(__GNU__)) || defined(__QNXNTO__)
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# if defined(_XOPEN_SOURCE)
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# if _XOPEN_SOURCE < 600
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# undef _XOPEN_SOURCE
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# define _XOPEN_SOURCE 600
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# endif
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# else
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# define _XOPEN_SOURCE 600
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# endif
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#endif
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#import "config.h"
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#if defined(HAVE_STRING_H)
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/* For POSIX strerror_r() and others
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*/
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#include <string.h>
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#endif
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#include <errno.h>
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/* If this is included in a file in the Additions subdirectory, and we are
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* building for use with the NeXT/Apple Foundation, then we need to import
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* the native headers in preference to any of our own.
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*/
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#if defined(NeXT_Foundation_LIBRARY)
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#import <Foundation/Foundation.h>
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#endif
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#import "GNUstepBase/GSConfig.h"
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/* Set localisation macro for use within the base library itsself.
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*/
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#define GS_LOCALISATION_BUNDLE \
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[NSBundle bundleForLibrary: @"gnustep-base" version: \
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OBJC_STRINGIFY(GNUSTEP_BASE_MAJOR_VERSION.GNUSTEP_BASE_MINOR_VERSION)]
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#import "GNUstepBase/GNUstep.h"
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/* Foundation/NSObject.h imports <Foundation/NSZone.h> and
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* <Foundation/NSObjCRuntime.h> so we import local versions first.
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*/
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#import "Foundation/NSZone.h"
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#import "Foundation/NSObjCRuntime.h"
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/* Almost all headers import <Foundation/NSObject.h> so we import
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* "Foundation/NSObject.h" first, to ensure we have a local copy.
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*/
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#import "Foundation/NSObject.h"
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/* These headers are used in almost every file.
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*/
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#import "Foundation/NSString.h"
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#import "Foundation/NSDebug.h"
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/* These headers needed for string localisation ... hopefully we will
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* localise all the exceptions and debug/error messages in all the source
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* some day, so localisation needs ot be in the common header for all code.
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*/
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#import "Foundation/NSBundle.h"
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#import "GNUstepBase/NSBundle+GNUstepBase.h"
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/* We need to wrap unistd.h because it is used throughout the code and some
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* versions include __block as a variable name, and clang also defines that
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* and depends on the definition later ... so we resort to the fragile hack
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* of redefining according to the observed definition.
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*/
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#ifdef HAVE_UNISTD_H
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# ifdef __block
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# undef __block
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# define __block __gs_unistd_block
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# include <unistd.h>
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# undef __block
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# define __block __attribute__((__blocks__(byref)))
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# else
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# define __block __gs_unistd_block
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# include <unistd.h>
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# undef __block
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# endif
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#endif
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