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Updated doc to say that MacOS X uses #import as well
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@ -1,3 +1,9 @@
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Thu Feb 28 10:57:14 2002 Nicola Pero <nicola@brainstorm.co.uk>
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* Documentation/install.texi (Warnings for deprecated #import):
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Say that MacOS X uses #import.
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* INSTALL: Regenerated.
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2002-02-28 Richard Frith-Macdonald <rfm@gnu.org>
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* configure.in: Set default user root to $HOME/GNUstep as a
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@ -128,21 +128,22 @@ CFLAGS="-I/usr/local/include" ./configure --with-thread-lib="-L/usr/local/lib -l
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@subsection Warnings for deprecated #import
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The #import directive, often found in legacy Objective-C code from the
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NeXTstep and OpenStep era, is deprecated. You should use #include
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NeXTstep and OpenStep era (and more recently on code from the Apple
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MacOS X Cocoa environment), is deprecated. You should use #include
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instead whenever possible, and even if you use #import, you should
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protect all your headers against multiple inclusions. The GCC compiler
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automatically emits a warning whenever you use #import. For political
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and historical reasons (basically for fear of annoying legacy users),
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these warnings are disabled by gnustep-make. But if you are not a
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legacy user and/or you want to make sure your Objective-C code is not
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using any deprecated feature, you should configure gnustep-make with
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--disable-import:
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and historical reasons (basically for fear of annoying legacy and MacOS
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X users), these warnings are disabled by gnustep-make. But if you are
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not a legacy (/MacOS X) user and/or you want to make sure your
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Objective-C code is not using any deprecated feature, you should
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configure gnustep-make with --disable-import:
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@example
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./configure --disable-import
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@end example
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If you are a legacy user, and wonder why #import is deprecated, please
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search the web and the GCC and GNUstep mailing list archives - there are
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very precise and sound technical reasons.
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If you are a legacy or MacOS X user, and wonder why #import is
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deprecated, please search the web and the GCC and GNUstep mailing list
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archives - there are very precise and sound technical reasons.
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@node Cross-Compiling, Flat Structure, Warnings for deprecated #import, Configuration
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@subsection Configuring the GNUstep makefile package for a cross-compile target
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19
INSTALL
19
INSTALL
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@ -100,19 +100,20 @@ Warnings for deprecated #import
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-------------------------------
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The #import directive, often found in legacy Objective-C code from
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the NeXTstep and OpenStep era, is deprecated. You should use #include
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the NeXTstep and OpenStep era (and more recently on code from the Apple
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MacOS X Cocoa environment), is deprecated. You should use #include
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instead whenever possible, and even if you use #import, you should
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protect all your headers against multiple inclusions. The GCC compiler
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automatically emits a warning whenever you use #import. For political
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and historical reasons (basically for fear of annoying legacy users),
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these warnings are disabled by gnustep-make. But if you are not a
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legacy user and/or you want to make sure your Objective-C code is not
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using any deprecated feature, you should configure gnustep-make with
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-disable-import:
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and historical reasons (basically for fear of annoying legacy and MacOS
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X users), these warnings are disabled by gnustep-make. But if you are
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not a legacy (/MacOS X) user and/or you want to make sure your
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Objective-C code is not using any deprecated feature, you should
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configure gnustep-make with -disable-import:
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./configure --disable-import
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If you are a legacy user, and wonder why #import is deprecated,
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please search the web and the GCC and GNUstep mailing list archives -
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there are very precise and sound technical reasons.
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If you are a legacy or MacOS X user, and wonder why #import is
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deprecated, please search the web and the GCC and GNUstep mailing list
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archives - there are very precise and sound technical reasons.
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Configuring the GNUstep makefile package for a cross-compile target
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-------------------------------------------------------------------
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