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- /*
- File: MoreSetup.h
-
- Contains: Sets up conditions etc for MoreIsBetter.
-
- Written by: Pete Gontier (PCG)
-
- Copyright: Copyright © 1998 by Apple Computer, Inc., All Rights Reserved.
-
- You may incorporate this Apple sample source code into your program(s) without
- restriction. This Apple sample source code has been provided "AS IS" and the
- responsibility for its operation is yours. You are not permitted to redistribute
- this Apple sample source code as "Apple sample source code" after having made
- changes. If you're going to re-distribute the source, we require that you make
- it clear in the source that the code was descended from Apple sample source
- code, but that you've made changes.
-
- Change History (most recent first):
-
- <12> 21/9/01 Quinn Fix CF framework includes workaround.
- <11> 21/9/01 Quinn Changes for CWPro7 Mach-O build.
- <10> 15/2/01 Quinn MoreIsBetter now requires UI 3.4 (pre-release) or later.
- <9> 8/2/01 Quinn Modern versions of MIB require UI 3.3.2 or higher.
- <8> 22/11/00 Quinn Switch to "MacErrors.h".
- <7> 22/4/99 Quinn Add a check for the Universal Interfaces version. MoreIsBetter
- requires Universal Interfaces 3.2 or higher (because many of its
- component parts do).
- <6> 2/11/99 PCG add comments because Andy rightfully pointed out my original
- attempts sucked; also, remove some excessive TARGET_CARBON
- gymnastics
- <5> 1/22/99 PCG TARGET_CARBON
- <4> 11/11/98 PCG fix header
- <3> 11/10/98 PCG separate change histories
- <2> 10/11/98 Quinn Convert "MorePrefix.h" to "MoreSetup.h".
- <1> 10/11/98 Quinn Changed name from "MorePrefix.h" to "MoreSetup.h".
-
- Start of "MorePrefix.h" change history (most recent first):
-
- <3> 5/11/98 Quinn Use MoreAssertQ instead of MoreAssert.
- <2> 7/24/98 PCG rid of triplet #includes
- <2> 6/23/98 PCG add copyright disclaimer stuff
- <1> 6/23/98 PCG initial checkin
- */
-
- #pragma once
-
- //
- // We never want to use old names or locations.
- // Since these settings must be consistent all the way through
- // a compilation unit, and since we don't want to silently
- // change them out from under a developer who uses a prefix
- // file (C/C++ panel of Target Settings), we simply complain
- // if they are already set in a way we don't like.
- //
-
- #ifndef OLDROUTINELOCATIONS
- #define OLDROUTINELOCATIONS 0
- #elif OLDROUTINELOCATIONS
- #error OLDROUTINELOCATIONS must be FALSE when compiling MoreIsBetter.
- #endif
-
- #ifndef OLDROUTINENAMES
- #define OLDROUTINENAMES 0
- #elif OLDROUTINENAMES
- #error OLDROUTINENAMES must be FALSE when compiling MoreIsBetter.
- #endif
-
- //
- // We need a master conditional to determine whether to use
- // framework notation to reference include files. Normally
- // you would define this in terms of the various TARGET_xxx
- // variables defined in <ConditionalMacros.h>. However, you
- // can't include <ConditionalMacros.h> until you know
- // whether you're supposed to be using framework includes or
- // not. So, we have to pull this conditional out of thin
- // air. Right now the best way to do this is with the
- // __MACH__ compiler variable.
- //
-
- #if defined(__MACH__)
- #define MORE_FRAMEWORK_INCLUDES 1
- #else
- #define MORE_FRAMEWORK_INCLUDES 0
- #endif
-
- //
- // The next statement sets up the various TARGET_xxx
- // variables needed later in this file. In the framework
- // include case we just include <Carbon/Carbon.h>, which
- // brings everything in, including <ConditionalMacros.h>.
- // In the non-framework include case we just bring in the
- // specific file.
- //
-
- #if MORE_FRAMEWORK_INCLUDES
-
- //
- // This define works around a problem in <CoreFoundation/CFBase.h>
- // in Mac OS X 10.1. CF is assuming that the CW Mach-O compiler
- // would not use framework includes, which is not the case for the
- // CWPro7 compiler. We only do this for the CW build because
- // otherwise the presence of the define prevents Project Builder
- // from using Carbon's precompiled header.
- //
-
- #if defined(__MWERKS__)
- #define __CF_USE_FRAMEWORK_INCLUDES__ 1
- #endif
-
- #include <Carbon/Carbon.h>
- #else
- #include <ConditionalMacros.h>
- #endif
-
- //
- // Previouly we would bring in <MacErrors.h> at this point.
- // However, that's somewhat counter to the idea behind flat
- // includes, so I've eliminated it.
- //
-
-
- //
- // Now that we've included a Mac OS interface file,
- // we know that the Universal Interfaces environment
- // is set up. MoreIsBetter requires Universal Interfaces
- // 3.4 or higher. Check for it.
- //
-
- #if !defined(UNIVERSAL_INTERFACES_VERSION) || UNIVERSAL_INTERFACES_VERSION < 0x0340
- #error MoreIsBetter requires Universal Interfaces 3.4 or higher.
- #endif
-
- //
- // We usually want assertions and other debugging code
- // turned on, but you can turn it all off if you like
- // by setting MORE_DEBUG to 0.
- //
-
- #ifndef MORE_DEBUG
- #define MORE_DEBUG 1
- #endif
-
- //
- // Our assertion macros compile down to nothing if
- // MORE_DEBUG is not true. MoreAssert produces a
- // value indicating whether the assertion succeeded
- // or failed. MoreAssertQ is Quinn's flavor of
- // MoreAssert which does not produce a value.
- //
-
- #if MORE_DEBUG
- #define MoreAssert(x) \
- ((x) ? true : (DebugStr ("\pMoreAssert failure: " #x), false))
- #define MoreAssertQ(x) \
- do { if (!(x)) DebugStr ("\pMoreAssertQ failure: " #x); } while (false)
- #else
- #define MoreAssert(x) (true)
- #define MoreAssertQ(x)
- #endif
-