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1 # makefile for SCO OSr5 ELF and Unixware 7 with Native cc |
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2 # Contributed by Mike Hopkirk (hops@sco.com) modified from Makefile.lnx |
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3 # force ELF build dynamic linking, SONAME setting in lib and RPATH in app |
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4 # Copyright (C) 2002, 2006 Glenn Randers-Pehrson |
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5 # Copyright (C) 1998 Greg Roelofs |
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6 # Copyright (C) 1996, 1997 Andreas Dilger |
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7 # For conditions of distribution and use, see copyright notice in png.h |
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8 |
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9 # Library name: |
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10 LIBNAME = libpng12 |
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11 PNGMAJ = 0 |
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12 PNGMIN = 1.2.32 |
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13 PNGVER = $(PNGMAJ).$(PNGMIN) |
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14 |
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15 # Shared library names: |
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16 LIBSO=$(LIBNAME).so |
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17 LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ) |
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18 LIBSOVER=$(LIBNAME).so.$(PNGVER) |
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19 OLDSO=libpng.so |
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20 OLDSOMAJ=libpng.so.3 |
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21 OLDSOVER=libpng.so.3.$(PNGMIN) |
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22 |
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23 # Utilities: |
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24 CC=cc |
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25 AR_RC=ar rc |
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26 MKDIR_P=mkdir |
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27 LN_SF=ln -f -s |
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28 RANLIB=echo |
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29 RM_F=/bin/rm -f |
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30 |
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31 # where make install puts libpng.a, $(OLDSO)*, and png.h |
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32 prefix=/usr/local |
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33 exec_prefix=$(prefix) |
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34 |
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35 # Where the zlib library and include files are located |
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36 #ZLIBLIB=/usr/local/lib |
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37 #ZLIBINC=/usr/local/include |
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38 ZLIBLIB=../zlib |
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39 ZLIBINC=../zlib |
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40 |
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41 CFLAGS= -dy -belf -I$(ZLIBINC) -O3 -DPNG_NO_MMX_CODE |
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42 LDFLAGS=-L. -L$(ZLIBLIB) -lpng12 -lz -lm |
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43 |
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44 INCPATH=$(prefix)/include/libpng |
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45 LIBPATH=$(exec_prefix)/lib |
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46 MANPATH=$(prefix)/man |
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47 BINPATH=$(exec_prefix)/bin |
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48 |
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49 # override DESTDIR= on the make install command line to easily support |
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50 # installing into a temporary location. Example: |
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51 # |
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52 # make install DESTDIR=/tmp/build/libpng |
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53 # |
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54 # If you're going to install into a temporary location |
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55 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before |
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56 # you execute make install. |
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57 DESTDIR= |
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58 |
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59 DB=$(DESTDIR)$(BINPATH) |
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60 DI=$(DESTDIR)$(INCPATH) |
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61 DL=$(DESTDIR)$(LIBPATH) |
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62 DM=$(DESTDIR)$(MANPATH) |
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63 |
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64 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \ |
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65 pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \ |
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66 pngwtran.o pngmem.o pngerror.o pngpread.o |
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67 |
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68 OBJSDLL = $(OBJS:.o=.pic.o) |
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69 |
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70 .SUFFIXES: .c .o .pic.o |
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71 |
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72 .c.pic.o: |
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73 $(CC) -c $(CFLAGS) -KPIC -o $@ $*.c |
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74 |
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75 all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config |
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76 |
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77 libpng.a: $(OBJS) |
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78 $(AR_RC) $@ $(OBJS) |
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79 $(RANLIB) $@ |
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80 |
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81 libpng.pc: |
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82 cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \ |
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83 -e s!@exec_prefix@!$(exec_prefix)! \ |
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84 -e s!@libdir@!$(LIBPATH)! \ |
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85 -e s!@includedir@!$(INCPATH)! \ |
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86 -e s!-lpng12!-lpng12\ -lz\ -lm! > libpng.pc |
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87 |
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88 libpng-config: |
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89 ( cat scripts/libpng-config-head.in; \ |
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90 echo prefix=\"$(prefix)\"; \ |
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91 echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \ |
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92 echo ccopts=\"-belf\"; \ |
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93 echo L_opts=\"-L$(LIBPATH)\"; \ |
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94 echo libs=\"-lpng12 -lz -lm\"; \ |
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95 cat scripts/libpng-config-body.in ) > libpng-config |
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96 chmod +x libpng-config |
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97 |
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98 $(LIBSO): $(LIBSOMAJ) |
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99 $(LN_SF) $(LIBSOMAJ) $(LIBSO) |
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100 |
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101 $(LIBSOMAJ): $(LIBSOVER) |
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102 $(LN_SF) $(LIBSOVER) $(LIBSOMAJ) |
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103 |
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104 $(LIBSOVER): $(OBJSDLL) |
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105 $(CC) -G -Wl,-h,$(LIBSOMAJ) -o $(LIBSOVER) \ |
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106 $(OBJSDLL) |
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107 |
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108 $(OLDSOVER): $(OBJSDLL) |
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109 $(CC) -G -Wl,-h,$(OLDSOMAJ) -o $(OLDSOVER) \ |
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110 $(OBJSDLL) |
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111 |
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112 pngtest: pngtest.o $(LIBSO) |
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113 LD_RUN_PATH=.:$(ZLIBLIB) $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS) |
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114 |
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115 test: pngtest |
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116 ./pngtest |
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117 |
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118 install-headers: png.h pngconf.h |
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119 -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi |
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120 -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi |
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121 -@$(RM_F) $(DI)/png.h |
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122 -@$(RM_F) $(DI)/pngconf.h |
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123 cp png.h pngconf.h $(DI)/$(LIBNAME) |
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124 chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h |
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125 -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h |
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126 -@$(RM_F) $(DI)/libpng |
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127 (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .) |
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128 |
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129 install-static: install-headers libpng.a |
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130 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi |
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131 cp libpng.a $(DL)/$(LIBNAME).a |
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132 chmod 644 $(DL)/$(LIBNAME).a |
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133 -@$(RM_F) $(DL)/libpng.a |
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134 (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a) |
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135 |
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136 install-shared: install-headers $(LIBSOVER) libpng.pc \ |
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137 $(OLDSOVER) |
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138 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi |
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139 -@$(RM_F) $(DL)/$(LIBSOVER)* $(DL)/$(LIBSO) |
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140 -@$(RM_F) $(DL)/$(LIBSOMAJ) |
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141 -@$(RM_F) $(DL)/$(OLDSO) |
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142 -@$(RM_F) $(DL)/$(OLDSOMAJ) |
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143 -@$(RM_F) $(DL)/$(OLDSOVER)* |
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144 cp $(LIBSOVER) $(DL) |
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145 cp $(OLDSOVER) $(DL) |
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146 chmod 755 $(DL)/$(LIBSOVER) |
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147 chmod 755 $(DL)/$(OLDSOVER) |
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148 (cd $(DL); \ |
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149 $(LN_SF) $(OLDSOVER) $(OLDSOMAJ); \ |
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150 $(LN_SF) $(OLDSOMAJ) $(OLDSO); \ |
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151 $(LN_SF) $(LIBSOVER) $(LIBSOMAJ); \ |
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152 $(LN_SF) $(LIBSOMAJ) $(LIBSO)) |
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153 -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi |
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154 -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc |
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155 -@$(RM_F) $(DL)/pkgconfig/libpng.pc |
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156 cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc |
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157 chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc |
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158 (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc) |
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159 |
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160 install-man: libpng.3 libpngpf.3 png.5 |
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161 -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi |
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162 -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi |
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163 -@$(RM_F) $(DM)/man3/libpng.3 |
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164 -@$(RM_F) $(DM)/man3/libpngpf.3 |
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165 cp libpng.3 $(DM)/man3 |
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166 cp libpngpf.3 $(DM)/man3 |
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167 -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi |
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168 -@$(RM_F) $(DM)/man5/png.5 |
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169 cp png.5 $(DM)/man5 |
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170 |
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171 install-config: libpng-config |
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172 -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi |
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173 -@$(RM_F) $(DB)/libpng-config |
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174 -@$(RM_F) $(DB)/$(LIBNAME)-config |
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175 cp libpng-config $(DB)/$(LIBNAME)-config |
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176 chmod 755 $(DB)/$(LIBNAME)-config |
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177 (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config) |
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178 |
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179 install: install-static install-shared install-man install-config |
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180 |
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181 # If you installed in $(DESTDIR), test-installed won't work until you |
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182 # move the library to its final location. Use test-dd to test it |
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183 # before then. |
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184 |
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185 test-dd: |
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186 echo |
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187 echo Testing installed dynamic shared library in $(DL). |
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188 $(CC) -I$(DI) $(CFLAGS) \ |
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189 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ |
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190 -L$(DL) -L$(ZLIBLIB) \ |
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191 -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags` |
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192 ./pngtestd pngtest.png |
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193 |
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194 test-installed: |
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195 $(CC) $(CFLAGS) \ |
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196 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ |
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197 -L$(ZLIBLIB) \ |
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198 -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags` |
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199 ./pngtesti pngtest.png |
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200 |
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201 clean: |
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202 $(RM_F) *.o libpng.a pngtest pngout.png libpng-config \ |
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203 $(LIBSO) $(LIBSOMAJ)* pngtest-static pngtesti \ |
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204 $(OLDSOVER) \ |
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205 libpng.pc |
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206 |
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207 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO |
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208 writelock: |
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209 chmod a-w *.[ch35] $(DOCS) scripts/* |
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210 |
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211 # DO NOT DELETE THIS LINE -- make depend depends on it. |
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212 |
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213 png.o png.pic.o: png.h pngconf.h |
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214 pngerror.o pngerror.pic.o: png.h pngconf.h |
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215 pngrio.o pngrio.pic.o: png.h pngconf.h |
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216 pngwio.o pngwio.pic.o: png.h pngconf.h |
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217 pngmem.o pngmem.pic.o: png.h pngconf.h |
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218 pngset.o pngset.pic.o: png.h pngconf.h |
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219 pngget.o pngget.pic.o: png.h pngconf.h |
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220 pngread.o pngread.pic.o: png.h pngconf.h |
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221 pngrtran.o pngrtran.pic.o: png.h pngconf.h |
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222 pngrutil.o pngrutil.pic.o: png.h pngconf.h |
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223 pngtrans.o pngtrans.pic.o: png.h pngconf.h |
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224 pngwrite.o pngwrite.pic.o: png.h pngconf.h |
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225 pngwtran.o pngwtran.pic.o: png.h pngconf.h |
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226 pngwutil.o pngwutil.pic.o: png.h pngconf.h |
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227 pngpread.o pngpread.pic.o: png.h pngconf.h |
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228 |
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229 pngtest.o: png.h pngconf.h |