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[devel] Attempt to get contrib/pngminim working with new pnglibconf.h

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not quite working yet (pow is undefined)
This commit is contained in:
Glenn Randers-Pehrson
2010-04-17 11:53:38 -05:00
parent 9d976c0ef1
commit 6ff9ec81c5
2 changed files with 35 additions and 1 deletions
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19
contrib/pngminim/decoder/makefile
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@@ -4,6 +4,7 @@
#CC=cc
CC=gcc
LD=$(CC)
AWK=awk
RM=rm -f
@@ -32,6 +33,24 @@ OBJS = pngm2pnm$(O) png$(O) pngerror$(O) pngget$(O) pngmem$(O) \
all: pngm2pnm$(E)
# see scripts/pnglibconf.mak for more options
pnglibconf.h: pnglibconf.mak pnglibconf.dfn
make -f pnglibconf.mak pnglibconf.h
# used on demand to regenerate the standard header, CPPFLAGS should
# be empty - no non-standard defines
pnglibconf.dfn: pnglibconf.dfa options.awk
rm -f $@ dfn?.out
test -z "$(CPPFLAGS)"
echo "com @PNGLIB_VERSION@ STANDARD API DEFINITION" |\
$(AWK) -f options.awk pre=1 out=dfn1.out\
logunsupported=1 - pnglibconf.dfa 1>&2
$(AWK) -f options.awk pre=0 out=dfn2.out\
logunsupported=1 dfn1.out 1>&2
rm dfn1.out
mv dfn2.out $@
pngm2pnm$(E): $(OBJS)
$(LD) -o pngm2pnm$(E) $(OBJS)
strip pngm2pnm$(E)