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1 # makefile for libpng on HP-UX using GCC with the HP ANSI/C linker. |
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2 # Copyright (C) 2002, 2006-2008 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 # Library name: |
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9 LIBNAME = libpng12 |
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10 PNGMAJ = 0 |
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11 PNGMIN = 1.2.32 |
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12 PNGVER = $(PNGMAJ).$(PNGMIN) |
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13 |
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14 # Shared library names: |
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15 LIBSO=$(LIBNAME).sl |
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16 LIBSOMAJ=$(LIBNAME).sl.$(PNGMAJ) |
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17 LIBSOVER=$(LIBNAME).sl.$(PNGVER) |
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18 OLDSO=libpng.sl |
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19 OLDSOMAJ=libpng.sl.3 |
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20 OLDSOVER=libpng.sl.3.$(PNGMIN) |
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21 |
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22 # Utilities: |
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23 CC=gcc |
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24 LD=ld |
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25 AR_RC=ar rc |
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26 MKDIR_P=mkdir -p |
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27 LN_SF=ln -sf |
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28 RANLIB=ranlib |
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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, $(OLDSO)*, png.h and pngconf.h |
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32 prefix=/usr/local |
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33 exec_prefix=$(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=/opt/zlib/lib |
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37 ZLIBINC=/opt/zlib/include |
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38 |
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39 # Note that if you plan to build a libpng shared library, zlib must also |
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40 # be a shared library, which zlib's configure does not do. After running |
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41 # zlib's configure, edit the appropriate lines of makefile to read: |
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42 # CFLAGS=-O1 -DHAVE_UNISTD -DUSE_MAP -fPIC \ |
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43 # LDSHARED=ld -b |
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44 # SHAREDLIB=libz.sl |
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45 |
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46 ALIGN= |
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47 # for i386: |
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48 #ALIGN=-malign-loops=2 -malign-functions=2 |
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49 |
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50 WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \ |
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51 -Wmissing-declarations -Wtraditional -Wcast-align \ |
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52 -Wstrict-prototypes -Wmissing-prototypes #-Wconversion |
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53 |
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54 # for pgcc version 2.95.1, -O3 is buggy; don't use it. |
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55 |
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56 CFLAGS=-I$(ZLIBINC) -W -Wall -O3 -funroll-loops -DPNG_NO_MMX_CODE \ |
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57 $(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5 |
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58 #LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng12 -lz -lm |
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59 LDFLAGS=-L. -L$(ZLIBLIB) -lpng12 -lz -lm |
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60 |
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61 INCPATH=$(prefix)/include |
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62 LIBPATH=$(exec_prefix)/lib |
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63 MANPATH=$(prefix)/man |
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64 BINPATH=$(exec_prefix)/bin |
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65 |
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66 # override DESTDIR= on the make install command line to easily support |
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67 # installing into a temporary location. Example: |
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68 # |
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69 # make install DESTDIR=/tmp/build/libpng |
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70 # |
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71 # If you're going to install into a temporary location |
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72 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before |
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73 # you execute make install. |
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74 DESTDIR= |
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75 |
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76 DB=$(DESTDIR)$(BINPATH) |
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77 DI=$(DESTDIR)$(INCPATH) |
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78 DL=$(DESTDIR)$(LIBPATH) |
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79 DM=$(DESTDIR)$(MANPATH) |
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80 |
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81 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \ |
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82 pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \ |
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83 pngwtran.o pngmem.o pngerror.o pngpread.o |
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84 |
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85 OBJSDLL = $(OBJS:.o=.pic.o) |
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86 |
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87 .SUFFIXES: .c .o .pic.o |
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88 |
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89 .c.pic.o: |
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90 $(CC) -c $(CFLAGS) -fPIC -o $@ $*.c |
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91 |
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92 all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config |
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93 |
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94 libpng.a: $(OBJS) |
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95 $(AR_RC) $@ $(OBJS) |
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96 $(RANLIB) $@ |
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97 |
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98 libpng.pc: |
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99 cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \ |
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100 -e s!@exec_prefix@!$(exec_prefix)! \ |
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101 -e s!@libdir@!$(LIBPATH)! \ |
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102 -e s!@includedir@!$(INCPATH)! \ |
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103 -e s!-lpng12!-lpng12\ -lz\ -lm! > libpng.pc |
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104 |
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105 libpng-config: |
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106 ( cat scripts/libpng-config-head.in; \ |
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107 echo prefix=\"$(prefix)\"; \ |
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108 echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \ |
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109 echo libs=\"-lpng12 -lz -lm\"; \ |
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110 cat scripts/libpng-config-body.in ) > libpng-config |
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111 chmod +x libpng-config |
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112 |
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113 $(LIBSO): $(LIBSOMAJ) |
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114 $(LN_SF) $(LIBSOMAJ) $(LIBSO) |
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115 |
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116 $(LIBSOMAJ): $(LIBSOVER) |
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117 $(LN_SF) $(LIBSOVER) $(LIBSOMAJ) |
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118 |
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119 $(LIBSOVER): $(OBJSDLL) |
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120 $(LD) -b +s \ |
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121 +h $(LIBSOMAJ) -o $(LIBSOVER) $(OBJSDLL) |
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122 |
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123 $(OLDSOVER): $(OBJSDLL) |
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124 $(LD) -b +s \ |
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125 +h $(OLDSOMAJ) -o $(OLDSOVER) $(OBJSDLL) |
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126 |
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127 pngtest: pngtest.o $(LIBSO) |
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128 $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS) |
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129 |
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130 test: pngtest |
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131 ./pngtest |
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132 |
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133 |
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134 install-headers: png.h pngconf.h |
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135 -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi |
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136 -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi |
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137 cp png.h pngconf.h $(DI)/$(LIBNAME) |
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138 chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h |
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139 -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h |
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140 -@$(RM_F) $(DI)/libpng |
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141 (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .) |
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142 |
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143 install-static: install-headers libpng.a |
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144 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi |
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145 cp libpng.a $(DL)/$(LIBNAME).a |
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146 chmod 644 $(DL)/$(LIBNAME).a |
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147 -@$(RM_F) $(DL)/libpng.a |
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148 (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a) |
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149 |
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150 install-shared: install-headers $(LIBSOVER) libpng.pc \ |
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151 $(OLDSOVER) |
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152 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi |
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153 -@$(RM_F) $(DL)/$(LIBSOVER)* $(DL)/$(LIBSO) |
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154 -@$(RM_F) $(DL)/$(LIBSOMAJ) |
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155 -@$(RM_F) $(DL)/$(OLDSO) |
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156 -@$(RM_F) $(DL)/$(OLDSOMAJ) |
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157 -@$(RM_F) $(DL)/$(OLDSOVER)* |
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158 cp $(LIBSOVER) $(DL) |
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159 cp $(OLDSOVER) $(DL) |
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160 chmod 755 $(DL)/$(LIBSOVER) |
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161 chmod 755 $(DL)/$(OLDSOVER) |
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162 (cd $(DL); \ |
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163 $(LN_SF) $(OLDSOVER) $(OLDSOMAJ); \ |
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164 $(LN_SF) $(OLDSOMAJ) $(OLDSO); \ |
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165 $(LN_SF) $(LIBSOVER) $(LIBSOMAJ); \ |
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166 $(LN_SF) $(LIBSOMAJ) $(LIBSO)) |
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167 -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi |
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168 -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc |
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169 -@$(RM_F) $(DL)/pkgconfig/libpng.pc |
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170 cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc |
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171 chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc |
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172 (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc) |
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173 |
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174 install-man: libpng.3 libpngpf.3 png.5 |
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175 -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi |
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176 -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi |
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177 -@$(RM_F) $(DM)/man3/libpng.3 |
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178 -@$(RM_F) $(DM)/man3/libpngpf.3 |
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179 cp libpng.3 $(DM)/man3 |
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180 cp libpngpf.3 $(DM)/man3 |
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181 -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi |
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182 -@$(RM_F) $(DM)/man5/png.5 |
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183 cp png.5 $(DM)/man5 |
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184 |
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185 install-config: libpng-config |
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186 -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi |
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187 -@$(RM_F) $(DB)/libpng-config |
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188 -@$(RM_F) $(DB)/$(LIBNAME)-config |
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189 cp libpng-config $(DB)/$(LIBNAME)-config |
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190 chmod 755 $(DB)/$(LIBNAME)-config |
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191 (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config) |
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192 |
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193 install: install-static install-shared install-man install-config |
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194 |
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195 # If you installed in $(DESTDIR), test-installed won't work until you |
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196 # move the library to its final location. Use test-dd to test it |
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197 # before then. |
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198 |
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199 test-dd: |
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200 echo |
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201 echo Testing installed dynamic shared library in $(DL). |
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202 $(CC) -I$(DI) -I$(ZLIBINC) \ |
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203 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ |
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204 -L$(DL) -L$(ZLIBLIB) -Wl,-rpath,$(DL) -Wl,-rpath,$(ZLIBLIB) \ |
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205 -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags` |
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206 ./pngtestd pngtest.png |
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207 |
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208 test-installed: |
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209 echo |
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210 echo Testing installed dynamic shared library. |
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211 $(CC) -I$(ZLIBINC) \ |
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212 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ |
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213 -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) \ |
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214 -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags` |
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215 ./pngtesti pngtest.png |
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216 |
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217 clean: |
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218 $(RM_F) *.o libpng.a pngtest pngtesti pngout.png \ |
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219 libpng-config $(LIBSO) $(LIBSOMAJ)* \ |
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220 $(OLDSOVER) \ |
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221 libpng.pc |
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222 |
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223 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO |
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224 writelock: |
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225 chmod a-w *.[ch35] $(DOCS) scripts/* |
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226 |
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227 # DO NOT DELETE THIS LINE -- make depend depends on it. |
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228 |
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229 png.o png.pic.o: png.h pngconf.h |
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230 pngerror.o pngerror.pic.o: png.h pngconf.h |
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231 pngrio.o pngrio.pic.o: png.h pngconf.h |
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232 pngwio.o pngwio.pic.o: png.h pngconf.h |
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233 pngmem.o pngmem.pic.o: png.h pngconf.h |
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234 pngset.o pngset.pic.o: png.h pngconf.h |
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235 pngget.o pngget.pic.o: png.h pngconf.h |
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236 pngread.o pngread.pic.o: png.h pngconf.h |
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237 pngrtran.o pngrtran.pic.o: png.h pngconf.h |
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238 pngrutil.o pngrutil.pic.o: png.h pngconf.h |
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239 pngtrans.o pngtrans.pic.o: png.h pngconf.h |
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240 pngwrite.o pngwrite.pic.o: png.h pngconf.h |
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241 pngwtran.o pngwtran.pic.o: png.h pngconf.h |
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242 pngwutil.o pngwutil.pic.o: png.h pngconf.h |
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243 pngpread.o pngpread.pic.o: png.h pngconf.h |
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244 |
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245 pngtest.o: png.h pngconf.h |