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[libpng16] Added PNG_SECURE feature to pnglibconf.dfa and new pngusr.dfa file

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to reset the user limits to safe ones if PNG_SECURE is defined.
This commit is contained in:
Glenn Randers-Pehrson
2012-02-23 18:41:13 -06:00
parent 17ba5de88f
commit 10c0693210
6 changed files with 34 additions and 13 deletions
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4
scripts/pnglibconf.mak
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@@ -42,13 +42,13 @@ pnglibconf.h: pnglibconf.dfn
$(COPY) dfn3.out $@
$(DELETE) dfn.c dfn1.out dfn2.out dfn3.out
pnglibconf.dfn: $(srcdir)/scripts/pnglibconf.dfa $(srcdir)/scripts/options.awk $(srcdir)/pngconf.h $(DFA_XTRA)
pnglibconf.dfn: $(srcdir)/scripts/pnglibconf.dfa $(srcdir)/scripts/options.awk $(srcdir)/pngconf.h $(srcdir)/pngusr.dfa
$(DELETE) $@ dfn1.out dfn2.out
$(ECHO) "Calling $(AWK) from scripts/pnglibconf.mak" >&2
$(ECHO) "If 'awk' crashes try a better awk (e.g. AWK='nawk')" >&2
$(AWK) -f $(srcdir)/scripts/options.awk out=dfn1.out version=search\
$(srcdir)/pngconf.h $(srcdir)/scripts/pnglibconf.dfa\
$(DFA_XTRA) 1>&2
$(srcdir)/pngusr.dfa $(DFA_XTRA) 1>&2
$(AWK) -f $(srcdir)/scripts/options.awk out=dfn2.out dfn1.out 1>&2
$(COPY) dfn2.out $@
$(DELETE) dfn1.out dfn2.out