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[devel] Clarified pngusr.h comments in pnglibconf.dfa

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Glenn Randers-Pehrson 2010-08-24 08:37:36 -05:00
parent 21af4cc914
commit 92ac4fc237
3 changed files with 8 additions and 3 deletions
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1
ANNOUNCE
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@ -371,6 +371,7 @@ Version 1.5.0beta44 [August 11, 2010]
Implemented memory checks within pngvalid Implemented memory checks within pngvalid
Reformatted/rearranged pngvalid.c to assist use of progressive reader. Reformatted/rearranged pngvalid.c to assist use of progressive reader.
Check interlaced images in pngvalid Check interlaced images in pngvalid
Clarified pngusr.h comments in pnglibconf.dfa
Send comments/corrections/commendations to png-mng-implement at lists.sf.net: Send comments/corrections/commendations to png-mng-implement at lists.sf.net:
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1
CHANGES
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@ -3008,6 +3008,7 @@ Version 1.5.0beta44 [August 11, 2010]
Implemented memory checks within pngvalid Implemented memory checks within pngvalid
Reformatted/rearranged pngvalid.c to assist use of progressive reader. Reformatted/rearranged pngvalid.c to assist use of progressive reader.
Check interlaced images in pngvalid Check interlaced images in pngvalid
Clarified pngusr.h comments in pnglibconf.dfa
Send comments/corrections/commendations to png-mng-implement at lists.sf.net Send comments/corrections/commendations to png-mng-implement at lists.sf.net
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9
scripts/pnglibconf.dfa
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@ -77,7 +77,7 @@ file pnglibconf.h scripts/pnglibconf.dfa PNGLCONF_H
# 2) Add definitions of the settings you want to change to # 2) Add definitions of the settings you want to change to
# CPPFLAGS; for example: # CPPFLAGS; for example:
# #
# #define PNG_DEFAULT_READ_MACROS 0 # -DPNG_DEFAULT_READ_MACROS=0
# #
# (This would change the default to *not* use read macros.) Be # (This would change the default to *not* use read macros.) Be
# very careful to change only settings that don't alter the API # very careful to change only settings that don't alter the API
@ -93,14 +93,17 @@ file pnglibconf.h scripts/pnglibconf.dfa PNGLCONF_H
# option BAR [on|off] # option BAR [on|off]
# #
# Then add this file to the options.awk command line (the *first* # Then add this file to the options.awk command line (the *first*
# one) after this file. # one) after this file. The make macro DFA_XTRA is provided to make
# this easier (set it like CPPFLAGS prior to running ./configure).
# Look at the builds below contrib/pngminim for some extreme examples
# of how this can be used.
# #
# Don't edit this file unless you are contributing a patch to # Don't edit this file unless you are contributing a patch to
# libpng and need new or modified options/settings. # libpng and need new or modified options/settings.
#---------------------------------------------------------------------- #----------------------------------------------------------------------
# The following causes commented out #undef lines to be written to # The following causes commented out #undef lines to be written to
# pnglibconf.h, this can be stopped by logunsupported=0 in a later # pnglibconf.h; this can be stopped by logunsupported=0 in a later
# file or on the command line (after pnglibconf.dfa) # file or on the command line (after pnglibconf.dfa)
logunsupported = 1 logunsupported = 1