| 1 | # makefile for libpng on HP-UX using GCC with the HP ANSI/C linker.
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| 2 | # Copyright (C) 2002, Glenn Randers-Pehrson
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| 3 | # Copyright (C) 2001, Laurent faillie
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| 4 | # Copyright (C) 1998, 1999 Greg Roelofs
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| 5 | # Copyright (C) 1996, 1997 Andreas Dilger
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| 6 | # For conditions of distribution and use, see copyright notice in png.h
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| 7 |
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| 8 | CC=gcc
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| 9 | LD=ld
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| 10 |
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| 11 | # where "make install" puts libpng.a, libpng.sl*, png.h and pngconf.h
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| 12 | prefix=/usr/local
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| 13 |
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| 14 | # Where the zlib library and include files are located
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| 15 | ZLIBLIB=/opt/zlib/lib
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| 16 | ZLIBINC=/opt/zlib/include
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| 17 |
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| 18 | # Note that if you plan to build a libpng shared library, zlib must also
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| 19 | # be a shared library, which zlib's configure does not do. After running
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| 20 | # zlib's configure, edit the appropriate lines of makefile to read:
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| 21 | # CFLAGS=-O1 -DHAVE_UNISTD -DUSE_MAP -fPIC \
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| 22 | # LDSHARED=ld -b
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| 23 | # SHAREDLIB=libz.sl
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| 24 |
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| 25 | ALIGN=
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| 26 | # for i386:
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| 27 | #ALIGN=-malign-loops=2 -malign-functions=2
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| 28 |
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| 29 | WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
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| 30 | -Wmissing-declarations -Wtraditional -Wcast-align \
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| 31 | -Wstrict-prototypes -Wmissing-prototypes #-Wconversion
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| 32 |
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| 33 | # for pgcc version 2.95.1, -O3 is buggy; don't use it.
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| 34 |
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| 35 | CFLAGS=-I$(ZLIBINC) -Wall -O3 -funroll-loops \
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| 36 | $(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
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| 37 | #LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng12 -lz -lm
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| 38 | LDFLAGS=-L. -L$(ZLIBLIB) -lpng12 -lz -lm
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| 39 |
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| 40 | RANLIB=ranlib
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| 41 | #RANLIB=echo
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| 42 |
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| 43 | PNGMAJ = 0
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| 44 | PNGMIN = 1.2.8
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| 45 | PNGVER = $(PNGMAJ).$(PNGMIN)
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| 46 | LIBNAME = libpng12
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| 47 |
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| 48 | INCPATH=$(prefix)/include
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| 49 | LIBPATH=$(prefix)/lib
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| 50 | MANPATH=$(prefix)/man
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| 51 | BINPATH=$(prefix)/bin
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| 52 |
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| 53 | # override DESTDIR= on the make install command line to easily support
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| 54 | # installing into a temporary location. Example:
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| 55 | #
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| 56 | # make install DESTDIR=/tmp/build/libpng
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| 57 | #
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| 58 | # If you're going to install into a temporary location
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| 59 | # via DESTDIR, $(DESTDIR)$(prefix) must already exist before
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| 60 | # you execute make install.
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| 61 | DESTDIR=
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| 62 |
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| 63 | DB=$(DESTDIR)$(BINPATH)
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| 64 | DI=$(DESTDIR)$(INCPATH)
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| 65 | DL=$(DESTDIR)$(LIBPATH)
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| 66 | DM=$(DESTDIR)$(MANPATH)
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| 67 |
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| 68 | OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
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| 69 | pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
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| 70 | pngwtran.o pngmem.o pngerror.o pngpread.o
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| 71 |
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| 72 | OBJSDLL = $(OBJS:.o=.pic.o)
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| 73 |
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| 74 | .SUFFIXES: .c .o .pic.o
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| 75 |
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| 76 | .c.pic.o:
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| 77 | $(CC) -c $(CFLAGS) -fPIC -o $@ $*.c
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| 78 |
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| 79 | all: libpng.a $(LIBNAME).sl pngtest libpng.pc libpng-config
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| 80 |
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| 81 | libpng.a: $(OBJS)
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| 82 | ar rc $@ $(OBJS)
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| 83 | $(RANLIB) $@
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| 84 |
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| 85 | libpng.pc:
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| 86 | cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
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| 87 |
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| 88 | libpng-config:
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| 89 | ( cat scripts/libpng-config-head.in; \
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| 90 | echo prefix=\"$(prefix)\"; \
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| 91 | echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
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| 92 | echo libs=\"-lpng12 -lz -lm\"; \
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| 93 | cat scripts/libpng-config-body.in ) > libpng-config
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| 94 | chmod +x libpng-config
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| 95 |
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| 96 | $(LIBNAME).sl: $(LIBNAME).sl.$(PNGMAJ)
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| 97 | ln -sf $(LIBNAME).sl.$(PNGMAJ) $(LIBNAME).sl
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| 98 |
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| 99 | $(LIBNAME).sl.$(PNGMAJ): $(LIBNAME).sl.$(PNGVER)
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| 100 | ln -sf $(LIBNAME).sl.$(PNGVER) $(LIBNAME).sl.$(PNGMAJ)
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| 101 |
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| 102 | $(LIBNAME).sl.$(PNGVER): $(OBJSDLL)
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| 103 | $(LD) -b +s \
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| 104 | +h $(LIBNAME).sl.$(PNGMAJ) -o $(LIBNAME).sl.$(PNGVER) $(OBJSDLL)
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| 105 |
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| 106 | libpng.sl.3.$(PNGMIN): $(OBJSDLL)
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| 107 | $(LD) -b +s \
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| 108 | +h libpng.sl.3 -o libpng.sl.3.$(PNGMIN) $(OBJSDLL)
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| 109 |
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| 110 | pngtest: pngtest.o $(LIBNAME).sl
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| 111 | $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
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| 112 |
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| 113 | test: pngtest
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| 114 | ./pngtest
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| 115 |
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| 116 |
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| 117 | install-headers: png.h pngconf.h
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| 118 | -@if [ ! -d $(DI) ]; then mkdir $(DI); fi
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| 119 | -@if [ ! -d $(DI)/$(LIBNAME) ]; then mkdir $(DI)/$(LIBNAME); fi
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| 120 | cp png.h pngconf.h $(DI)/$(LIBNAME)
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| 121 | chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
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| 122 | -@/bin/rm -f $(DI)/png.h $(DI)/pngconf.h
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| 123 | -@/bin/rm -f $(DI)/libpng
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| 124 | (cd $(DI); ln -sf $(LIBNAME) libpng; ln -sf $(LIBNAME)/* .)
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| 125 |
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| 126 | install-static: install-headers libpng.a
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| 127 | -@if [ ! -d $(DL) ]; then mkdir $(DL); fi
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| 128 | cp libpng.a $(DL)/$(LIBNAME).a
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| 129 | chmod 644 $(DL)/$(LIBNAME).a
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| 130 | -@/bin/rm -f $(DL)/libpng.a
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| 131 | (cd $(DL); ln -sf $(LIBNAME).a libpng.a)
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| 132 |
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| 133 | install-shared: install-headers $(LIBNAME).sl.$(PNGVER) libpng.pc \
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| 134 | libpng.sl.3.$(PNGMIN)
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| 135 | -@if [ ! -d $(DL) ]; then mkdir $(DL); fi
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| 136 | -@/bin/rm -f $(DL)/$(LIBNAME).sl.$(PNGVER)* $(DL)/$(LIBNAME).sl
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| 137 | -@/bin/rm -f $(DL)/$(LIBNAME).sl.$(PNGMAJ)
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| 138 | -@/bin/rm -f $(DL)/libpng.sl
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| 139 | -@/bin/rm -f $(DL)/libpng.sl.3
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| 140 | -@/bin/rm -f $(DL)/libpng.sl.3.$(PNGMIN)*
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| 141 | cp $(LIBNAME).sl.$(PNGVER) $(DL)
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| 142 | cp libpng.sl.3.$(PNGMIN) $(DL)
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| 143 | chmod 755 $(DL)/$(LIBNAME).sl.$(PNGVER)
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| 144 | chmod 755 $(DL)/libpng.sl.3.$(PNGMIN)
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| 145 | (cd $(DL); \
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| 146 | ln -sf libpng.sl.3.$(PNGMIN) libpng.sl.3; \
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| 147 | ln -sf libpng.sl.3 libpng.sl; \
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| 148 | ln -sf $(LIBNAME).sl.$(PNGVER) $(LIBNAME).sl.$(PNGMAJ); \
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| 149 | ln -sf $(LIBNAME).sl.$(PNGMAJ) $(LIBNAME).sl)
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| 150 | -@if [ ! -d $(DL)/pkgconfig ]; then mkdir $(DL)/pkgconfig; fi
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| 151 | -@/bin/rm -f $(DL)/pkgconfig/$(LIBNAME).pc
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| 152 | -@/bin/rm -f $(DL)/pkgconfig/libpng.pc
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| 153 | cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
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| 154 | chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
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| 155 | (cd $(DL)/pkgconfig; ln -sf $(LIBNAME).pc libpng.pc)
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| 156 |
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| 157 | install-man: libpng.3 libpngpf.3 png.5
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| 158 | -@if [ ! -d $(DM) ]; then mkdir $(DM); fi
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| 159 | -@if [ ! -d $(DM)/man3 ]; then mkdir $(DM)/man3; fi
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| 160 | -@/bin/rm -f $(DM)/man3/libpng.3
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| 161 | -@/bin/rm -f $(DM)/man3/libpngpf.3
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| 162 | cp libpng.3 $(DM)/man3
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| 163 | cp libpngpf.3 $(DM)/man3
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| 164 | -@if [ ! -d $(DM)/man5 ]; then mkdir $(DM)/man5; fi
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| 165 | -@/bin/rm -f $(DM)/man5/png.5
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| 166 | cp png.5 $(DM)/man5
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| 167 |
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| 168 | install-config: libpng-config
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| 169 | -@if [ ! -d $(DB) ]; then mkdir $(DB); fi
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| 170 | -@/bin/rm -f $(DB)/libpng-config
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| 171 | -@/bin/rm -f $(DB)/$(LIBNAME)-config
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| 172 | cp libpng-config $(DB)/$(LIBNAME)-config
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| 173 | chmod 755 $(DB)/$(LIBNAME)-config
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| 174 | (cd $(DB); ln -sf $(LIBNAME)-config libpng-config)
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| 175 |
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| 176 | install: install-static install-shared install-man install-config
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| 177 |
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| 178 | # If you installed in $(DESTDIR), test-installed won't work until you
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| 179 | # move the library to its final location. Use test-dd to test it
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| 180 | # before then.
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| 181 |
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| 182 | test-dd:
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| 183 | echo
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| 184 | echo Testing installed dynamic shared library in $(DL).
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| 185 | $(CC) -I$(DI) -I$(ZLIBINC) \
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| 186 | `$(BINPATH)/libpng12-config --cflags` pngtest.c \
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| 187 | -L$(DL) -L$(ZLIBLIB) -W1,-rpath,$(DL) -Wl,-rpath,$(ZLIBLIB) \
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| 188 | -o pngtestd `$(BINPATH)/libpng12-config --ldflags`
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| 189 | ./pngtestd pngtest.png
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| 190 |
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| 191 | test-installed:
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| 192 | echo
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| 193 | echo Testing installed dynamic shared library.
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| 194 | $(CC) -I$(ZLIBINC) \
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| 195 | `$(BINPATH)/libpng12-config --cflags` pngtest.c \
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| 196 | -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) \
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| 197 | -o pngtesti `$(BINPATH)/libpng12-config --ldflags`
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| 198 | ./pngtesti pngtest.png
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| 199 |
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| 200 | clean:
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| 201 | /bin/rm -f *.o libpng.a pngtest pngtesti pngout.png \
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| 202 | libpng-config $(LIBNAME).sl $(LIBNAME).sl.$(PNGMAJ)* \
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| 203 | libpng.sl.3.$(PNGMIN) \
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| 204 | libpng.pc
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| 205 |
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| 206 | DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
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| 207 | writelock:
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| 208 | chmod a-w *.[ch35] $(DOCS) scripts/*
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| 209 |
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| 210 | # DO NOT DELETE THIS LINE -- make depend depends on it.
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| 211 |
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| 212 | png.o png.pic.o: png.h pngconf.h
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| 213 | pngerror.o pngerror.pic.o: png.h pngconf.h
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| 214 | pngrio.o pngrio.pic.o: png.h pngconf.h
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| 215 | pngwio.o pngwio.pic.o: png.h pngconf.h
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| 216 | pngmem.o pngmem.pic.o: png.h pngconf.h
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| 217 | pngset.o pngset.pic.o: png.h pngconf.h
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| 218 | pngget.o pngget.pic.o: png.h pngconf.h
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| 219 | pngread.o pngread.pic.o: png.h pngconf.h
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| 220 | pngrtran.o pngrtran.pic.o: png.h pngconf.h
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| 221 | pngrutil.o pngrutil.pic.o: png.h pngconf.h
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| 222 | pngtrans.o pngtrans.pic.o: png.h pngconf.h
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| 223 | pngwrite.o pngwrite.pic.o: png.h pngconf.h
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| 224 | pngwtran.o pngwtran.pic.o: png.h pngconf.h
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| 225 | pngwutil.o pngwutil.pic.o: png.h pngconf.h
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| 226 | pngpread.o pngpread.pic.o: png.h pngconf.h
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| 227 |
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| 228 | pngtest.o: png.h pngconf.h
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