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[libpng15] Fix for the preprocessor of the Intel C compiler. The preprocessor

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adjacent @ signs with a space; this changes the concatentation
from @@@ to PNG_JOIN; that should work with all compiler
preprocessors.
This commit is contained in:
John Bowler
2011-11-03 18:19:53 -05:00
committed by Glenn Randers-Pehrson
parent aff44028ba
commit 1d8b75550f
8 changed files with 23 additions and 14 deletions
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4
scripts/vers.dfn
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@@ -11,13 +11,13 @@
#define HEADER PNG_DEFN_MAGIC-PNGLIB_LIBNAME {global:-PNG_DEFN_END
/* NOTE: @@@ is interpreted by the calling script as a signal to
/* NOTE: PNG_JOIN is interpreted by the calling script as a signal to
* join the two things on either side, so we can do symbol
* substitution within the name, regular C ## joins the pp-tokens,
* not their final values.
*/
#define PNG_EXPORTA(ordinal, type, name, args, attributes)\
PNG_DEFN_MAGIC- SYMBOL_PREFIX @@@ name;-PNG_DEFN_END
PNG_DEFN_MAGIC- SYMBOL_PREFIX PNG_JOIN name;-PNG_DEFN_END
#define TRAILER PNG_DEFN_MAGIC-local: *; };-PNG_DEFN_END