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[devel] Imported from libpng-1.5.0beta29.tar

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This commit is contained in:
Glenn Randers-Pehrson
2010-06-21 12:28:05 -05:00
parent 57d9617964
commit 5feb87cd0e
58 changed files with 234 additions and 148 deletions
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11
scripts/pnglibconf.mak
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@@ -5,8 +5,13 @@
# how to automate the build of pnglibconf.h from scripts/pnglibconf.dfa
# given 'awk' and 'sed'
# Override as appropriate:
AWK = awk
# Override as appropriate, these definitions can be overridden on
# the make command line (AWK='nawk' for example).
AWK = gawk
AWK = mawk
AWK = nawk
AWK = one-true-awk
AWK = awk # Crashes on SunOS 5.10 - use 'nawk'
SED = sed
CPP = $(CC) -E
COPY = cp
@@ -36,6 +41,8 @@ pnglibconf.h: pnglibconf.dfn
pnglibconf.dfn: $(srcdir)/scripts/pnglibconf.dfa $(srcdir)/scripts/options.awk
$(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\
$(srcdir)/scripts/pnglibconf.dfa $(DFA_XTRA) 1>&2
$(AWK) -f $(srcdir)/scripts/options.awk out=dfn2.out dfn1.out 1>&2