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[master] Imported from libpng-1.6.0.tar

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This commit is contained in:
Glenn Randers-Pehrson
2013-02-13 22:49:19 -06:00
parent d14caad2e9
commit 0da9cf38cd
150 changed files with 26368 additions and 49002 deletions
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7
scripts/pnglibconf.mak
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@@ -18,7 +18,8 @@ SED = sed
COPY = cp
DELETE = rm -f
ECHO = echo
DFA_XTRA = # Appended to scripts/options.awk
DFA_XTRA = # Put your configuration file here, see scripts/pnglibconf.dfa. Eg:
# DFA_XTRA = pngusr.dfa
# CPPFLAGS should contain the options to control the result,
# but DEFS and CFLAGS are also supported here, override
@@ -41,13 +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
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