64 lines
1.4 KiB
Makefile
64 lines
1.4 KiB
Makefile
# Makefile for PngMinus (pngm2pnm)
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# Linux / Unix
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#CC=cc
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CC=gcc
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LD=$(CC)
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AWK=awk
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RM=rm -f
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CFLAGS=-DPNG_USER_CONFIG -DNO_GZCOMPRESS -DNO_GZIP \
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-DdeflateParams\(a,b,c\)=Z_OK -I. -O1
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C=.c
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O=.o
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L=.a
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E=
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ZOBJS = adler32$(O) crc32$(O) \
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infback$(O) inffast$(O) inflate$(O) inftrees$(O) \
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trees$(O) uncompr$(O) zutil$(O)
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OBJS = pngm2pnm$(O) png$(O) pngerror$(O) pngget$(O) pngmem$(O) \
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pngread$(O) pngrio$(O) pngrtran$(O) pngrutil$(O) \
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pngset$(O) pngtrans$(O) $(ZOBJS)
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# implicit make rules -------------------------------------------------------
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.c$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h pngusr.h zlib.h
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$(CC) -c $(CFLAGS) $<
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# dependencies
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all: pngm2pnm$(E)
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# see scripts/pnglibconf.mak for more options
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pnglibconf.h: pnglibconf.mak pnglibconf.dfn
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make -f pnglibconf.mak pnglibconf.h
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# used on demand to regenerate the standard header, CPPFLAGS should
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# be empty - no non-standard defines
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pnglibconf.dfn: pnglibconf.dfa options.awk
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rm -f $@ dfn?.out
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test -z "$(CPPFLAGS)"
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echo "com @PNGLIB_VERSION@ STANDARD API DEFINITION" |\
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$(AWK) -f options.awk pre=1 out=dfn1.out\
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logunsupported=1 - pnglibconf.dfa 1>&2
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$(AWK) -f options.awk pre=0 out=dfn2.out\
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logunsupported=1 dfn1.out 1>&2
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rm dfn1.out
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mv dfn2.out $@
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pngm2pnm$(E): $(OBJS)
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$(LD) -o pngm2pnm$(E) $(OBJS)
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strip pngm2pnm$(E)
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clean:
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$(RM) pngm2pnm$(O)
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$(RM) pngm2pnm$(E)
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$(RM) $(OBJS)
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# End of makefile for pngm2pnm
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