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48 lines
2.1 KiB
Plaintext
48 lines
2.1 KiB
Plaintext
This is giflib version 4.1.2, a library for manipulating gif files.
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Latest versions of giflib are currently hosted at:
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http://sourceforge.net/projects/libungif
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====
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Building this package should be as simple as:
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./configure
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gmake
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gmake install
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====
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Deprecation list. Will be removed in giflib 5.0:
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* GIF_ERROR and GIF_MESSAGE are on the deprecation list as they are also
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utility helper functions rather than essential to the functioning of the
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library.
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* The qprintf methods of the library are now deprecated. Do not use
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GifQuietPrint or GifQprintf. These should have been pushed out into the
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utility helper library instead of sitting around in the library proper at
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the same time as the getarg functions were moved out. Getting rid of these
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will let us get rid of our dependence on stdarg.h/varargs.h (Which a Gif
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reading library has no business requiring.)
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* In the SavedImage struct: int Function will be removed. Use
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SavedImage.ExtensionBlocks[x].Function instead.
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* In gifalloc.c: MakeExtension is deprecated as well. Use AddExtensionBlock
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instead. (This and the previous int Function were deprecated because they
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only handle one Extension per image. The new code handles multiple
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extensions.)
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* varargs style interface in qprintf and getarg: It's a mistake to have two
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different interfaces that depend on compile time choices between varargs
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and stdargs. The future is to get rid of varargs style altogether.
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(Also: these are probably going strictly into the utility functions so
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the library won't have to worry about them at all.)
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====
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I have found that automake currently generates Makefile's containing some
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GNUmake specific syntax. If you're having troubles building with your
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system provided make, please install GNU make and try rebuilding.
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====
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This package uses autoconf, automake, and libtool to create the configure
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script, so if you need to edit the configure.ac or change a makefile target
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you should read the DEVELOPER file for hints on recreating the distribution
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using these tools.
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Good luck!
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-Toshio Kuratomi <toshio@tiki-lounge.com>
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