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1 # makefile for libpng on Darwin / Mac OS X |
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2 # Copyright (C) 2002, 2004, 2006, 2008 Glenn Randers-Pehrson |
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3 # Copyright (C) 2001 Christoph Pfisterer |
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4 # derived from makefile.linux: |
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5 # Copyright (C) 1998, 1999 Greg Roelofs |
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6 # Copyright (C) 1996, 1997 Andreas Dilger |
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7 |
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8 # This code is released under the libpng license. |
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9 # For conditions of distribution and use, see the disclaimer |
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10 # and license in png.h |
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11 |
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12 # where "make install" puts libpng.a, libpng12.dylib, png.h and pngconf.h |
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13 prefix=/usr/local |
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14 exec_prefix=$(prefix) |
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15 |
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16 # Where the zlib library and include files are located |
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17 #ZLIBLIB=/usr/local/lib |
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18 #ZLIBINC=/usr/local/include |
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19 ZLIBLIB=../zlib |
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20 ZLIBINC=../zlib |
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21 |
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22 # Library name: |
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23 LIBNAME = libpng12 |
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24 PNGMAJ = 12 |
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25 PNGMIN = 1.2.40 |
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26 PNGVER = $(PNGMAJ).$(PNGMIN) |
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27 |
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28 # Shared library names: |
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29 LIBSO=$(LIBNAME).dylib |
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30 LIBSOMAJ=$(LIBNAME).$(PNGMAJ).dylib |
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31 LIBSOVER=$(LIBNAME).$(PNGVER).dylib |
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32 OLDSO=libpng.dylib |
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33 OLDSOMAJ=libpng.3.dylib |
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34 OLDSOVER=libpng.3.$(PNGMIN).dylib |
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35 |
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36 # Utilities: |
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37 CC=cc |
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38 AR_RC=ar rc |
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39 MKDIR_P=mkdir -p |
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40 LN_SF=ln -sf |
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41 RANLIB=ranlib |
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42 RM_F=/bin/rm -f |
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43 |
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44 # CFLAGS=-I$(ZLIBINC) -W -Wall -O3 -funroll-loops -DPNG_NO_MMX_CODE |
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45 CFLAGS=-I$(ZLIBINC) -W -Wall -O -funroll-loops |
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46 LDFLAGS=-L. -L$(ZLIBLIB) -lpng12 -lz |
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47 |
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48 INCPATH=$(prefix)/include |
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49 LIBPATH=$(exec_prefix)/lib |
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50 MANPATH=$(prefix)/man |
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51 BINPATH=$(exec_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) -fno-common -o $@ $*.c |
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78 |
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79 all: libpng.a $(LIBSO) 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)! \ |
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87 -e s!@exec_prefix@!$(exec_prefix)! \ |
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88 -e s!@libdir@!$(LIBPATH)! \ |
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89 -e s!@includedir@!$(INCPATH)! \ |
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90 -e s!-lpng12!-lpng12\ -lz! > libpng.pc |
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91 |
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92 libpng-config: |
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93 ( cat scripts/libpng-config-head.in; \ |
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94 echo prefix=\"$(prefix)\"; \ |
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95 echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \ |
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96 echo L_opts=\"-L$(LIBPATH)\"; \ |
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97 echo libs=\"-lpng12 -lz\"; \ |
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98 cat scripts/libpng-config-body.in ) > libpng-config |
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99 chmod +x libpng-config |
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100 |
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101 $(LIBSO): $(LIBSOMAJ) |
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102 $(LN_SF) $(LIBSOMAJ) $(LIBSO) |
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103 |
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104 $(LIBSOMAJ): $(LIBSOVER) |
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105 $(LN_SF) $(LIBSOVER) $(LIBSOMAJ) |
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106 |
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107 $(LIBSOVER): $(OBJSDLL) |
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108 $(CC) -dynamiclib \ |
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109 -install_name $(LIBPATH)/$(LIBSOMAJ) \ |
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110 -current_version 0 -compatibility_version 0 \ |
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111 -o $(LIBSOVER) \ |
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112 $(OBJSDLL) -L$(ZLIBLIB) -lz |
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113 |
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114 $(OLDSOVER): $(OBJSDLL) |
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115 $(CC) -dynamiclib \ |
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116 -install_name $(LIBPATH)/$(OLDSOMAJ) \ |
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117 -current_version 3 -compatibility_version 3 \ |
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118 -o $(OLDSOVER) \ |
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119 $(OBJSDLL) -L$(ZLIBLIB) -lz |
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120 |
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121 pngtest: pngtest.o $(LIBSO) |
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122 $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS) |
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123 |
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124 test: pngtest |
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125 ./pngtest |
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126 |
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127 install-headers: png.h pngconf.h |
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128 -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi |
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129 -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi |
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130 cp png.h pngconf.h $(DI)/$(LIBNAME) |
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131 chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h |
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132 -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h |
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133 -@$(RM_F) $(DI)/libpng |
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134 (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .) |
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135 |
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136 install-static: install-headers libpng.a |
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137 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi |
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138 cp libpng.a $(DL)/$(LIBNAME).a |
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139 chmod 644 $(DL)/$(LIBNAME).a |
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140 $(RANLIB) $(DL)/$(LIBNAME).a |
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141 -@$(RM_F) $(DL)/libpng.a |
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142 (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a) |
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143 |
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144 install-shared: install-headers $(LIBSO) libpng.pc \ |
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145 $(OLDSOVER) |
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146 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi |
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147 -@$(RM_F) $(DL)/$(LIBNAME).$(PNGVER)*.dylib |
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148 -@$(RM_F) $(DL)/$(LIBNAME).$(PNGMAJ)*.dylib |
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149 -@$(RM_F) $(DL)/$(LIBSO) |
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150 -@$(RM_F) $(DL)/$(OLDSO) |
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151 -@$(RM_F) $(DL)/$(OLDSOMAJ) |
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152 -@$(RM_F) $(DL)/libpng.3.$(PNGMIN)*.dylib |
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153 cp $(LIBSOVER) $(DL) |
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154 cp $(OLDSOVER) $(DL) |
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155 chmod 755 $(DL)/$(LIBSOVER) |
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156 chmod 755 $(DL)/$(OLDSOVER) |
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157 (cd $(DL); \ |
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158 $(LN_SF) $(OLDSOVER) $(OLDSOMAJ); \ |
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159 $(LN_SF) $(OLDSOMAJ) $(OLDSO); \ |
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160 $(LN_SF) $(LIBSOVER) $(LIBSOMAJ); \ |
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161 $(LN_SF) $(LIBSOMAJ) $(LIBSO)) |
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162 -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi |
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163 -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc |
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164 -@$(RM_F) $(DL)/pkgconfig/libpng.pc |
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165 cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc |
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166 chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc |
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167 (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc) |
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168 |
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169 install-man: libpng.3 libpngpf.3 png.5 |
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170 -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi |
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171 -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi |
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172 -@$(RM_F) $(DM)/man3/libpng.3 |
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173 -@$(RM_F) $(DM)/man3/libpngpf.3 |
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174 cp libpng.3 $(DM)/man3 |
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175 cp libpngpf.3 $(DM)/man3 |
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176 -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi |
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177 -@$(RM_F) $(DM)/man5/png.5 |
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178 cp png.5 $(DM)/man5 |
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179 |
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180 install-config: libpng-config |
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181 -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi |
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182 -@$(RM_F) $(DB)/libpng-config |
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183 -@$(RM_F) $(DB)/$(LIBNAME)-config |
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184 cp libpng-config $(DB)/$(LIBNAME)-config |
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185 chmod 755 $(DB)/$(LIBNAME)-config |
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186 (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config) |
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187 |
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188 install: install-static install-shared install-man install-config |
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189 |
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190 # If you installed in $(DESTDIR), test-installed won't work until you |
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191 # move the library to its final location. Use test-dd to test it |
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192 # before then. |
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193 |
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194 test-dd: |
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195 echo |
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196 echo Testing installed dynamic shared library in $(DL). |
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197 $(CC) -I$(DI) -I$(ZLIBINC) \ |
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198 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ |
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199 -L$(DL) -L$(ZLIBLIB) \ |
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200 -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags` |
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201 ./pngtestd pngtest.png |
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202 |
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203 test-installed: |
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204 $(CC) $(CFLAGS) \ |
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205 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ |
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206 -L$(ZLIBLIB) \ |
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207 -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags` |
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208 ./pngtesti pngtest.png |
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209 |
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210 clean: |
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211 $(RM_F) *.o libpng.a pngtest pngout.png libpng-config \ |
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212 $(OLDSOVER) \ |
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213 libpng.pc $(LIBNAME).*dylib pngtesti |
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214 |
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215 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO |
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216 writelock: |
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217 chmod a-w *.[ch35] $(DOCS) scripts/* |
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218 |
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219 # DO NOT DELETE THIS LINE -- make depend depends on it. |
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220 |
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221 png.o png.pic.o: png.h pngconf.h |
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222 pngerror.o pngerror.pic.o: png.h pngconf.h |
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223 pngrio.o pngrio.pic.o: png.h pngconf.h |
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224 pngwio.o pngwio.pic.o: png.h pngconf.h |
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225 pngmem.o pngmem.pic.o: png.h pngconf.h |
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226 pngset.o pngset.pic.o: png.h pngconf.h |
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227 pngget.o pngget.pic.o: png.h pngconf.h |
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228 pngread.o pngread.pic.o: png.h pngconf.h |
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229 pngrtran.o pngrtran.pic.o: png.h pngconf.h |
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230 pngrutil.o pngrutil.pic.o: png.h pngconf.h |
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231 pngtrans.o pngtrans.pic.o: png.h pngconf.h |
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232 pngwrite.o pngwrite.pic.o: png.h pngconf.h |
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233 pngwtran.o pngwtran.pic.o: png.h pngconf.h |
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234 pngwutil.o pngwutil.pic.o: png.h pngconf.h |
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235 pngpread.o pngpread.pic.o: png.h pngconf.h |
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236 |
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237 pngtest.o: png.h pngconf.h |