[libpng16] Fixed 'prefix' builds on clean systems. The generation of pngprefix.h

should not require itself.
This commit is contained in:
John Bowler 2012-01-31 21:01:49 -06:00 committed by Glenn Randers-Pehrson
parent 6437604a5e
commit 3167541570
4 changed files with 10 additions and 4 deletions

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@ -1,5 +1,5 @@
Libpng 1.6.0beta08 - January 31, 2012
Libpng 1.6.0beta08 - February 1, 2012
This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version.
@ -142,7 +142,7 @@ Version 1.6.0beta07 [January 28, 2012]
and renamed three whose names were inconsistent with those in
pngsuite/README.txt.
Version 1.6.0beta08 [January 31, 2012]
Version 1.6.0beta08 [February 1, 2012]
Fixed Image::colormap misalignment in pngstest.c
Check libtool/libtoolize version number (2.4.2) in configure.ac
Divide test-pngstest.sh into separate pngstest runs for basic and
@ -159,6 +159,9 @@ Version 1.6.0beta08 [January 31, 2012]
can't be sure until it is gone.
Added symbol prefixing that allows all the libpng external symbols
to be prefixed (suggested by Reuben Hawkins).
Updated "ftbb*.png" list in the owatcom and vstudio projects.
Fixed 'prefix' builds on clean systems. The generation of pngprefix.h
should not require itself.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit

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@ -3893,7 +3893,7 @@ Version 1.6.0beta07 [January 28, 2012]
and renamed three whose names were inconsistent with those in
pngsuite/README.txt.
Version 1.6.0beta08 [%DATE%]
Version 1.6.0beta08 [February 1, 2012]
Fixed Image::colormap misalignment in pngstest.c
Check libtool/libtoolize version number (2.4.2) in configure.ac
Divide test-pngstest.sh into separate pngstest runs for basic and
@ -3911,6 +3911,8 @@ Version 1.6.0beta08 [%DATE%]
Added symbol prefixing that allows all the libpng external symbols
to be prefixed (suggested by Reuben Hawkins).
Updated "ftbb*.png" list in the owatcom and vstudio projects.
Fixed 'prefix' builds on clean systems. The generation of pngprefix.h
should not require itself.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit

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@ -139,7 +139,7 @@
#include "png.h"
#include "pnginfo.h"
#include "pngstruct.h"
#ifdef PNG_PREFIX
#if defined PNG_PREFIX && !defined PNGPREFIX_H
# include "pngprefix.h"
#endif

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@ -15,4 +15,5 @@
#define PNG_INTERNAL_FUNCTION(type, name, args, attributes)\
PNG_DEFN_MAGIC-name-PNG_DEFN_END
#define PNGPREFIX_H /* self generation */
#include "../pngpriv.h"