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1 # makefile for libpng on BeOS x86 ELF with gcc |
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2 # modified from makefile.linux by Sander Stoks |
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3 # Copyright (C) 2002, 2006, 2008 Glenn Randers-Pehrson |
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4 # Copyright (C) 1999 Greg Roelofs |
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5 # Copyright (C) 1996, 1997 Andreas Dilger |
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6 |
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7 # This code is released under the libpng license. |
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8 # For conditions of distribution and use, see the disclaimer |
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9 # and license in png.h |
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10 |
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11 # Library name: |
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12 LIBNAME=libpng12 |
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13 PNGMAJ = 0 |
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14 PNGMIN = 1.2.40 |
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15 PNGVER = $(PNGMAJ).$(PNGMIN) |
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16 |
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17 # Shared library names: |
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18 LIBSO=$(LIBNAME).so |
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19 LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ) |
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20 LIBSOVER=$(LIBNAME).so.$(PNGVER) |
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21 OLDSO=libpng.so |
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22 OLDSOMAJ=libpng.so.3 |
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23 OLDSOVER=libpng.so.3.$(PNGMIN) |
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24 |
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25 # Utilities: |
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26 CC=gcc |
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27 AR_RC=ar rc |
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28 MKDIR_P=mkdir -p |
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29 LN_SF=ln -sf |
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30 RANLIB=ranlib |
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31 RM_F=/bin/rm -f |
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32 |
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33 # Where the zlib library and include files are located |
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34 ZLIBLIB=/usr/local/lib |
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35 ZLIBINC=/usr/local/include |
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36 |
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37 ALIGN= |
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38 # For i386: |
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39 # ALIGN=-malign-loops=2 -malign-functions=2 |
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40 |
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41 WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \ |
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42 -Wmissing-declarations -Wtraditional -Wcast-align \ |
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43 -Wstrict-prototypes -Wmissing-prototypes #-Wconversion |
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44 |
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45 # On BeOS, -O1 is actually better than -O3. This is a known bug but it's |
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46 # still here in R4.5 |
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47 CFLAGS=-I$(ZLIBINC) -W -Wall -O1 -funroll-loops \ |
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48 $(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5 |
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49 # LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng -lz |
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50 LDFLAGS=-L. -Wl,-soname=$(LIBSOMAJ) -L$(ZLIBLIB) -lz |
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51 |
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52 # where make install puts libpng.a, libpng12.so*, and png.h |
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53 prefix=/usr/local |
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54 exec_prefix=$(prefix) |
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55 INCPATH=$(prefix)/include |
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56 LIBPATH=$(exec_prefix)/lib |
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57 MANPATH=$(prefix)/man |
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58 BINPATH=$(exec_prefix)/bin |
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59 |
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60 # override DESTDIR= on the make install command line to easily support |
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61 # installing into a temporary location. Example: |
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62 # |
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63 # make install DESTDIR=/tmp/build/libpng |
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64 # |
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65 # If you're going to install into a temporary location |
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66 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before |
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67 # you execute make install. |
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68 DESTDIR= |
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69 |
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70 DB=$(DESTDIR)$(BINPATH) |
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71 DI=$(DESTDIR)$(INCPATH) |
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72 DL=$(DESTDIR)$(LIBPATH) |
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73 DM=$(DESTDIR)$(MANPATH) |
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74 |
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75 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \ |
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76 pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \ |
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77 pngwtran.o pngmem.o pngerror.o pngpread.o |
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78 |
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79 OBJSDLL = $(OBJS) |
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80 |
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81 .SUFFIXES: .c .o |
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82 |
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83 all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config |
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84 |
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85 libpng.a: $(OBJS) |
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86 $(AR_RC) $@ $(OBJS) |
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87 $(RANLIB) $@ |
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88 |
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89 libpng.pc: |
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90 cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \ |
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91 -e s!@exec_prefix@!$(exec_prefix)! \ |
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92 -e s!@libdir@!$(LIBPATH)! \ |
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93 -e s!@includedir@!$(INCPATH)! \ |
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94 -e s!-lpng12!-lpng12\ -lz\ -lm! > libpng.pc |
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95 |
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96 libpng-config: |
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97 ( cat scripts/libpng-config-head.in; \ |
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98 echo prefix=\"$(prefix)\"; \ |
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99 echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \ |
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100 echo libs=\"-lpng12 -lz \"; \ |
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101 cat scripts/libpng-config-body.in ) > libpng-config |
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102 chmod +x libpng-config |
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103 |
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104 $(LIBSO): $(LIBSOMAJ) |
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105 $(LN_SF) $(LIBSOMAJ) $(LIBSO) |
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106 cp $(LIBSO)* /boot/home/config/lib |
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107 |
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108 $(LIBSOMAJ): $(LIBSOVER) |
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109 $(LN_SF) $(LIBSOVER) $(LIBSOMAJ) |
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110 |
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111 $(LIBSOVER): $(OBJSDLL) |
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112 $(CC) -nostart -Wl,-soname,$(LIBSOMAJ) -o \ |
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113 $(LIBSOVER) $(OBJSDLL) $(LDFLAGS) |
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114 |
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115 $(OLDSOVER): $(OBJSDLL) |
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116 $(CC) -nostart -Wl,-soname,$(OLDSOMAJ) -o \ |
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117 $(OLDSOVER) $(OBJSDLL) $(LDFLAGS) |
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118 |
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119 pngtest: pngtest.o $(LIBSO) |
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120 $(CC) -L$(ZLIBLIB) -L. -lz -lpng12 -o pngtest pngtest.o |
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121 |
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122 test: pngtest |
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123 ./pngtest |
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124 |
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125 install-headers: png.h pngconf.h |
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126 -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi |
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127 -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi |
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128 cp png.h pngconf.h $(DI)/$(LIBNAME) |
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129 chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h |
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130 -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h |
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131 -@$(RM_F) $(DI)/libpng |
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132 (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .) |
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133 |
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134 install-static: install-headers libpng.a |
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135 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi |
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136 cp libpng.a $(DL)/$(LIBNAME).a |
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137 chmod 644 $(DL)/$(LIBNAME).a |
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138 -@$(RM_F) $(DL)/libpng.a |
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139 (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a) |
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140 |
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141 install-shared: install-headers $(LIBSOVER) libpng.pc \ |
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142 $(OLDSOVER) |
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143 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi |
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144 -@$(RM_F) $(DL)/$(LIBSOVER)* $(DL)/$(LIBSO) |
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145 -@$(RM_F) $(DL)/$(LIBSOMAJ) |
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146 -@$(RM_F) $(DL)/$(OLDSO) |
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147 -@$(RM_F) $(DL)/$(OLDSOMAJ) |
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148 -@$(RM_F) $(DL)/$(OLDSOVER)* |
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149 cp $(LIBSOVER) $(DL) |
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150 cp $(OLDSOVER) $(DL) |
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151 chmod 755 $(DL)/$(LIBSOVER) |
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152 chmod 755 $(DL)/$(OLDSOVER) |
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153 (cd $(DL); \ |
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154 $(LN_SF) $(OLDSOVER) $(OLDSOMAJ); \ |
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155 $(LN_SF) $(OLDSOMAJ) $(OLDSO); \ |
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156 $(LN_SF) $(LIBSOVER) $(LIBSOMAJ); \ |
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157 $(LN_SF) $(LIBSOMAJ) $(LIBSO)) |
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158 -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi |
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159 -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc |
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160 -@$(RM_F) $(DL)/pkgconfig/libpng.pc |
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161 cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc |
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162 chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc |
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163 (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc) |
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164 |
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165 install-man: libpng.3 libpngpf.3 png.5 |
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166 -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi |
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167 -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi |
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168 -@$(RM_F) $(DM)/man3/libpng.3 |
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169 -@$(RM_F) $(DM)/man3/libpngpf.3 |
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170 cp libpng.3 $(DM)/man3 |
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171 cp libpngpf.3 $(DM)/man3 |
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172 -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi |
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173 -@$(RM_F) $(DM)/man5/png.5 |
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174 cp png.5 $(DM)/man5 |
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175 |
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176 install-config: libpng-config |
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177 -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi |
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178 -@$(RM_F) $(DB)/libpng-config |
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179 -@$(RM_F) $(DB)/$(LIBNAME)-config |
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180 cp libpng-config $(DB)/$(LIBNAME)-config |
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181 chmod 755 $(DB)/$(LIBNAME)-config |
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182 (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config) |
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183 |
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184 install: install-static install-shared install-man install-config |
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185 |
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186 # If you installed in $(DESTDIR), test-installed won't work until you |
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187 # move the library to its final location. Use test-dd to test it |
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188 # before then. |
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189 |
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190 test-dd: |
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191 echo |
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192 echo Testing installed dynamic shared library in $(DL). |
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193 $(CC) -I$(DI) $(CFLAGS) \ |
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194 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ |
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195 -L$(DL) -L$(ZLIBLIB) -Wl,-rpath $(ZLIBLIB):$(DL) \ |
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196 -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags` |
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197 ./pngtestd pngtest.png |
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198 |
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199 test-installed: |
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200 $(CC) $(CFLAGS) \ |
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201 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ |
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202 -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) \ |
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203 -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags` |
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204 ./pngtesti pngtest.png |
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205 |
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206 clean: |
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207 $(RM_F) *.o libpng.a pngtest pngout.png libpng-config \ |
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208 $(LIBSO) $(LIBSOMAJ)* pngtesti \ |
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209 $(OLDSOVER) \ |
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210 libpng.pc |
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211 |
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212 # DO NOT DELETE THIS LINE -- make depend depends on it. |
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213 |
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214 png.o png.pic.o: png.h pngconf.h |
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215 pngerror.o pngerror.pic.o: png.h pngconf.h |
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216 pngrio.o pngrio.pic.o: png.h pngconf.h |
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217 pngwio.o pngwio.pic.o: png.h pngconf.h |
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218 pngmem.o pngmem.pic.o: png.h pngconf.h |
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219 pngset.o pngset.pic.o: png.h pngconf.h |
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220 pngget.o pngget.pic.o: png.h pngconf.h |
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221 pngread.o pngread.pic.o: png.h pngconf.h |
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222 pngrtran.o pngrtran.pic.o: png.h pngconf.h |
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223 pngrutil.o pngrutil.pic.o: png.h pngconf.h |
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224 pngtrans.o pngtrans.pic.o: png.h pngconf.h |
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225 pngwrite.o pngwrite.pic.o: png.h pngconf.h |
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226 pngwtran.o pngwtran.pic.o: png.h pngconf.h |
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227 pngwutil.o pngwutil.pic.o: png.h pngconf.h |
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228 pngpread.o pngpread.pic.o: png.h pngconf.h |
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229 |
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230 pngtest.o: png.h pngconf.h |