1 # makefile for libpng, HPUX (10.20 and 11.00) using the ANSI/C product.
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2 # Copyright (C) 1999-2002, 2006, 2009, 2010-2011 Glenn Randers-Pehrson
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3 # Copyright (C) 1995 Guy Eric Schalnat, Group 42
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4 # contributed by Jim Rice and updated by Chris Schleicher, Hewlett Packard
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6 # This code is released under the libpng license.
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7 # For conditions of distribution and use, see the disclaimer
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8 # and license in png.h
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10 # Where the zlib library and include files are located
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11 ZLIBLIB=/opt/zlib/lib
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12 ZLIBINC=/opt/zlib/include
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14 # Note that if you plan to build a libpng shared library, zlib must also
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15 # be a shared library, which zlib's configure does not do. After running
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16 # zlib's configure, edit the appropriate lines of makefile to read:
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17 # CFLAGS=-O1 -DHAVE_UNISTD -DUSE_MAP -fPIC \
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25 # Shared library names:
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27 LIBSOMAJ=$(LIBNAME).sl.$(PNGMAJ)
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28 LIBSOREL=$(LIBSOMAJ).$(RELEASE)
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39 CFLAGS=-I$(ZLIBINC) -O -Ae -Wl,+vnocompatwarnings +DD64 \
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40 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 +Z -DHAVE_UNISTD_H -DUSE_MMAP
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41 # Caution: be sure you have built zlib with the same CFLAGS.
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42 CCFLAGS=-I$(ZLIBINC) -O -Ae -Wl,+vnocompatwarnings +DD64 \
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43 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 +Z -DHAVE_UNISTD_H -DUSE_MMAP
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45 LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
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47 # where make install puts libpng.a, libpng15.sl, and png.h
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49 exec_prefix=$(prefix)
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50 INCPATH=$(prefix)/include
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51 LIBPATH=$(exec_prefix)/lib
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52 MANPATH=$(prefix)/man
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53 BINPATH=$(exec_prefix)/bin
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55 # override DESTDIR= on the make install command line to easily support
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56 # installing into a temporary location. Example:
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58 # make install DESTDIR=/tmp/build/libpng
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60 # If you're going to install into a temporary location
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61 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before
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62 # you execute make install.
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65 DB=$(DESTDIR)$(BINPATH)
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66 DI=$(DESTDIR)$(INCPATH)
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67 DL=$(DESTDIR)$(LIBPATH)
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68 DM=$(DESTDIR)$(MANPATH)
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70 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
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71 pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
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72 pngwtran.o pngmem.o pngerror.o pngpread.o
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74 OBJSDLL = $(OBJS:.o=.pic.o)
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76 .SUFFIXES: .c .o .pic.o
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79 $(CC) -c $(CFLAGS) +z -o $@ $*.c
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81 all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
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83 # see scripts/pnglibconf.mak for more options
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84 pnglibconf.h: scripts/pnglibconf.h.prebuilt
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85 cp scripts/pnglibconf.h.prebuilt $@
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92 cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
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93 -e s!@exec_prefix@!$(exec_prefix)! \
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94 -e s!@libdir@!$(LIBPATH)! \
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95 -e s!@includedir@!$(INCPATH)! \
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96 -e s!-lpng15!-lpng15\ -lz\ -lm! > libpng.pc
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99 ( cat scripts/libpng-config-head.in; \
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100 echo prefix=\"$(prefix)\"; \
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101 echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
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102 echo ccopts=\"-Ae +DA1.1 +DS2.0\"; \
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103 echo L_opts=\"-L$(LIBPATH)\"; \
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104 echo libs=\"-lpng15 -lz -lm\"; \
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105 cat scripts/libpng-config-body.in ) > libpng-config
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106 chmod +x libpng-config
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108 $(LIBSO): $(LIBSOMAJ)
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109 $(LN_SF) $(LIBSOMAJ) $(LIBSO)
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111 $(LIBSOMAJ): $(OBJSDLL)
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113 +h $(LIBSOMAJ) -o $(LIBSOMAJ) $(OBJSDLL)
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115 pngtest: pngtest.o libpng.a
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116 $(CC) -o pngtest $(CCFLAGS) pngtest.o $(LDFLAGS)
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121 install-headers: png.h pngconf.h pnglibconf.h
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122 -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
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123 -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
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124 cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
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125 chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
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126 -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
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127 -@$(RM_F) $(DI)/libpng
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128 (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
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130 install-static: install-headers libpng.a
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131 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
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132 cp libpng.a $(DL)/$(LIBNAME).a
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133 chmod 644 $(DL)/$(LIBNAME).a
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134 -@$(RM_F) $(DL)/libpng.a
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135 (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
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137 install-shared: install-headers $(LIBSOMAJ) libpng.pc
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138 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
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139 -@$(RM_F) $(DL)/$(LIBSO)
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140 -@$(RM_F) $(DL)/$(LIBSOREL)
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141 -@$(RM_F) $(DL)/$(OLDSO)
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142 cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
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143 chmod 755 $(DL)/$(LIBSOREL)
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145 $(LN_SF) $(LIBSOREL) $(LIBSO); \
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146 $(LN_SF) $(LIBSO) $(OLDSO))
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147 -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
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148 -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
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149 -@$(RM_F) $(DL)/pkgconfig/libpng.pc
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150 cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
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151 chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
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152 (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
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154 install-man: libpng.3 libpngpf.3 png.5
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155 -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
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156 -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
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157 -@$(RM_F) $(DM)/man3/libpng.3
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158 -@$(RM_F) $(DM)/man3/libpngpf.3
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159 cp libpng.3 $(DM)/man3
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160 cp libpngpf.3 $(DM)/man3
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161 -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
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162 -@$(RM_F) $(DM)/man5/png.5
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163 cp png.5 $(DM)/man5
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165 install-config: libpng-config
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166 -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
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167 -@$(RM_F) $(DB)/libpng-config
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168 -@$(RM_F) $(DB)/$(LIBNAME)-config
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169 cp libpng-config $(DB)/$(LIBNAME)-config
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170 chmod 755 $(DB)/$(LIBNAME)-config
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171 (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config)
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173 install: install-static install-shared install-man install-config
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175 # If you installed in $(DESTDIR), test-installed won't work until you
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176 # move the library to its final location. Use test-dd to test it
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181 echo Testing installed dynamic shared library in $(DL).
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182 $(CC) -I$(DI) -I$(ZLIBINC) $(CCFLAGS) \
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183 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
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184 -L$(DL) -L$(ZLIBLIB) \
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185 -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
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186 ./pngtestd pngtest.png
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190 echo Testing installed dynamic shared library.
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192 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
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194 -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
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195 ./pngtesti pngtest.png
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198 $(RM_F) *.o libpng.a pngtest pngtesti pngout.png \
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199 libpng-config $(LIBSO) $(LIBSOMAJ)* \
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200 libpng.pc pnglibconf.h
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202 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
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204 chmod a-w *.[ch35] $(DOCS) scripts/*
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206 # DO NOT DELETE THIS LINE -- make depend depends on it.
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208 png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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209 pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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210 pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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211 pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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212 pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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213 pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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214 pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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215 pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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216 pngrtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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217 pngrutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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218 pngtrans.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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219 pngwrite.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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220 pngwtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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221 pngwutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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222 pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
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224 pngtest.o: png.h pngconf.h pnglibconf.h
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