github.com/cellofellow/gopkg@v0.0.0-20140722061823-eec0544a62ad/image/webp/libwebp/makefile.unix (about) 1 # This makefile is a simpler alternative to the autoconf-based build 2 # system, for simple local building of the libraries and tools. 3 # It will not install the libraries system-wide, but just create the 'cwebp' 4 # and 'dwebp' tools in the examples/ directory, along with the static 5 # libraries 'src/libwebp.a', 'src/libwebpdecoder.a', 'src/mux/libwebpmux.a' and 6 # 'src/demux/libwebpdemux.a'. 7 # 8 # To build the library and examples, use: 9 # make -f makefile.unix 10 # from this top directory. 11 12 #### Customizable part #### 13 14 # These flags assume you have libpng, libjpeg, libtiff and libgif installed. If 15 # not, either follow the install instructions below or just comment out the next 16 # four lines. 17 EXTRA_FLAGS= -DWEBP_HAVE_PNG -DWEBP_HAVE_JPEG -DWEBP_HAVE_TIFF 18 DWEBP_LIBS= -lpng -lz 19 CWEBP_LIBS= $(DWEBP_LIBS) -ljpeg -ltiff 20 GIF_LIBS = -lgif 21 22 ifeq ($(strip $(shell uname)), Darwin) 23 # Work around a problem linking tables marked as common symbols, 24 # cf., src/enc/yuv.[hc] 25 # Failure observed with: gcc 4.2.1 and 4.0.1. 26 EXTRA_FLAGS += -fno-common 27 EXTRA_FLAGS += -DHAVE_GLUT_GLUT_H 28 EXTRA_FLAGS += -I/opt/local/include 29 EXTRA_LIBS += -L/opt/local/lib 30 GL_LIBS = -framework GLUT -framework OpenGL 31 else 32 GL_LIBS = -lglut -lGL 33 endif 34 35 36 # To install libraries on Mac OS X: 37 # 1. Install MacPorts (http://www.macports.org/install.php) 38 # 2. Run "sudo port install jpeg" 39 # 3. Run "sudo port install libpng" 40 # 4. Run "sudo port install tiff" 41 # 5. Run "sudo port install giflib" 42 43 # To install libraries on Linux: 44 # 1. Run "sudo apt-get install libjpeg62-dev" 45 # 2. Run "sudo apt-get install libpng12-dev" 46 # 3. Run "sudo apt-get install libtiff4-dev" 47 # 4. Run "sudo apt-get install libgif-dev" 48 49 # Uncomment for build for 32bit platform 50 # Alternatively, you can just use the command 51 # 'make -f makefile.unix EXTRA_FLAGS=-m32' to that effect. 52 # EXTRA_FLAGS += -m32 53 54 # Extra flags to enable experimental features and code 55 # EXTRA_FLAGS += -DWEBP_EXPERIMENTAL_FEATURES 56 57 # Extra flags to enable byte swap for 16 bit colorspaces. 58 # EXTRA_FLAGS += -DWEBP_SWAP_16BIT_CSP 59 60 # Extra flags to enable multi-threading 61 EXTRA_FLAGS += -DWEBP_USE_THREAD 62 EXTRA_LIBS += -lpthread 63 64 # Extra flags to emulate C89 strictness with the full ANSI 65 EXTRA_FLAGS += -Wextra -Wold-style-definition 66 EXTRA_FLAGS += -Wmissing-prototypes 67 EXTRA_FLAGS += -Wmissing-declarations 68 EXTRA_FLAGS += -Wdeclaration-after-statement 69 EXTRA_FLAGS += -Wshadow 70 # EXTRA_FLAGS += -Wvla 71 72 #### Nothing should normally be changed below this line #### 73 74 AR = ar 75 ARFLAGS = r 76 CC = gcc 77 CPPFLAGS = -Isrc/ -Wall 78 CFLAGS = -O3 -DNDEBUG $(EXTRA_FLAGS) 79 INSTALL = install 80 GROFF = /usr/bin/groff 81 COL = /usr/bin/col 82 LDFLAGS = $(EXTRA_LIBS) $(EXTRA_FLAGS) -lm 83 84 DEC_OBJS = \ 85 src/dec/alpha.o \ 86 src/dec/buffer.o \ 87 src/dec/frame.o \ 88 src/dec/idec.o \ 89 src/dec/io.o \ 90 src/dec/layer.o \ 91 src/dec/quant.o \ 92 src/dec/tree.o \ 93 src/dec/vp8.o \ 94 src/dec/vp8l.o \ 95 src/dec/webp.o \ 96 97 DEMUX_OBJS = \ 98 src/demux/demux.o \ 99 100 DSP_DEC_OBJS = \ 101 src/dsp/cpu.o \ 102 src/dsp/dec.o \ 103 src/dsp/dec_neon.o \ 104 src/dsp/dec_sse2.o \ 105 src/dsp/lossless.o \ 106 src/dsp/upsampling.o \ 107 src/dsp/upsampling_neon.o \ 108 src/dsp/upsampling_sse2.o \ 109 src/dsp/yuv.o \ 110 111 DSP_ENC_OBJS = \ 112 src/dsp/enc.o \ 113 src/dsp/enc_neon.o \ 114 src/dsp/enc_sse2.o \ 115 116 ENC_OBJS = \ 117 src/enc/alpha.o \ 118 src/enc/analysis.o \ 119 src/enc/backward_references.o \ 120 src/enc/config.o \ 121 src/enc/cost.o \ 122 src/enc/filter.o \ 123 src/enc/frame.o \ 124 src/enc/histogram.o \ 125 src/enc/iterator.o \ 126 src/enc/layer.o \ 127 src/enc/picture.o \ 128 src/enc/quant.o \ 129 src/enc/syntax.o \ 130 src/enc/token.o \ 131 src/enc/tree.o \ 132 src/enc/vp8l.o \ 133 src/enc/webpenc.o \ 134 135 EX_FORMAT_DEC_OBJS = \ 136 examples/jpegdec.o \ 137 examples/metadata.o \ 138 examples/pngdec.o \ 139 examples/tiffdec.o \ 140 141 EX_UTIL_OBJS = \ 142 examples/example_util.o \ 143 144 GIF2WEBP_UTIL_OBJS = \ 145 examples/gif2webp_util.o \ 146 147 MUX_OBJS = \ 148 src/mux/muxedit.o \ 149 src/mux/muxinternal.o \ 150 src/mux/muxread.o \ 151 152 UTILS_DEC_OBJS = \ 153 src/utils/alpha_processing.o \ 154 src/utils/bit_reader.o \ 155 src/utils/color_cache.o \ 156 src/utils/filters.o \ 157 src/utils/huffman.o \ 158 src/utils/quant_levels_dec.o \ 159 src/utils/random.o \ 160 src/utils/rescaler.o \ 161 src/utils/thread.o \ 162 src/utils/utils.o \ 163 164 UTILS_ENC_OBJS = \ 165 src/utils/bit_writer.o \ 166 src/utils/huffman_encode.o \ 167 src/utils/quant_levels.o \ 168 169 LIBWEBPDECODER_OBJS = $(DEC_OBJS) $(DSP_DEC_OBJS) $(UTILS_DEC_OBJS) 170 LIBWEBP_OBJS = $(LIBWEBPDECODER_OBJS) $(ENC_OBJS) $(DSP_ENC_OBJS) \ 171 $(UTILS_ENC_OBJS) 172 LIBWEBPMUX_OBJS = $(MUX_OBJS) 173 LIBWEBPDEMUX_OBJS = $(DEMUX_OBJS) 174 175 HDRS_INSTALLED = \ 176 src/webp/decode.h \ 177 src/webp/demux.h \ 178 src/webp/encode.h \ 179 src/webp/mux.h \ 180 src/webp/mux_types.h \ 181 src/webp/types.h \ 182 183 HDRS = \ 184 src/dec/alphai.h \ 185 src/dec/decode_vp8.h \ 186 src/dec/vp8i.h \ 187 src/dec/vp8li.h \ 188 src/dec/webpi.h \ 189 src/dsp/dsp.h \ 190 src/dsp/lossless.h \ 191 src/dsp/yuv.h \ 192 src/enc/cost.h \ 193 src/enc/vp8enci.h \ 194 src/utils/alpha_processing.h \ 195 src/utils/bit_reader.h \ 196 src/utils/bit_writer.h \ 197 src/utils/color_cache.h \ 198 src/utils/filters.h \ 199 src/utils/huffman.h \ 200 src/utils/huffman_encode.h \ 201 src/utils/quant_levels.h \ 202 src/utils/quant_levels_dec.h \ 203 src/utils/random.h \ 204 src/utils/rescaler.h \ 205 src/utils/thread.h \ 206 src/webp/format_constants.h \ 207 $(HDRS_INSTALLED) \ 208 209 OUT_LIBS = examples/libexample_util.a src/libwebpdecoder.a src/libwebp.a 210 OUT_EXAMPLES = examples/cwebp examples/dwebp 211 EXTRA_EXAMPLES = examples/gif2webp examples/vwebp examples/webpmux 212 213 OUTPUT = $(OUT_LIBS) $(OUT_EXAMPLES) 214 ifeq ($(MAKECMDGOALS),clean) 215 OUTPUT += $(EXTRA_EXAMPLES) 216 OUTPUT += src/demux/libwebpdemux.a src/mux/libwebpmux.a 217 OUTPUT += examples/libgif2webp_util.a 218 endif 219 220 ex: $(OUT_EXAMPLES) 221 all: ex $(EXTRA_EXAMPLES) 222 223 $(EX_FORMAT_DEC_OBJS): %.o: %.h 224 225 %.o: %.c $(HDRS) 226 $(CC) $(CFLAGS) $(CPPFLAGS) -c $< -o $@ 227 228 examples/libexample_util.a: $(EX_UTIL_OBJS) 229 examples/libgif2webp_util.a: $(GIF2WEBP_UTIL_OBJS) 230 src/libwebpdecoder.a: $(LIBWEBPDECODER_OBJS) 231 src/libwebp.a: $(LIBWEBP_OBJS) 232 src/mux/libwebpmux.a: $(LIBWEBPMUX_OBJS) 233 src/demux/libwebpdemux.a: $(LIBWEBPDEMUX_OBJS) 234 235 %.a: 236 $(AR) $(ARFLAGS) $@ $^ 237 238 examples/cwebp: examples/cwebp.o $(EX_FORMAT_DEC_OBJS) 239 examples/dwebp: examples/dwebp.o 240 examples/gif2webp: examples/gif2webp.o 241 examples/vwebp: examples/vwebp.o 242 examples/webpmux: examples/webpmux.o 243 244 examples/cwebp: src/libwebp.a 245 examples/cwebp: EXTRA_LIBS += $(CWEBP_LIBS) 246 examples/dwebp: examples/libexample_util.a src/libwebpdecoder.a 247 examples/dwebp: EXTRA_LIBS += $(DWEBP_LIBS) 248 examples/gif2webp: examples/libexample_util.a examples/libgif2webp_util.a 249 examples/gif2webp: src/mux/libwebpmux.a src/libwebp.a 250 examples/gif2webp: EXTRA_LIBS += $(GIF_LIBS) 251 examples/gif2webp: EXTRA_FLAGS += -DWEBP_HAVE_GIF 252 examples/vwebp: examples/libexample_util.a src/demux/libwebpdemux.a 253 examples/vwebp: src/libwebp.a 254 examples/vwebp: EXTRA_LIBS += $(GL_LIBS) 255 examples/vwebp: EXTRA_FLAGS += -DWEBP_HAVE_GL 256 examples/webpmux: examples/libexample_util.a src/mux/libwebpmux.a 257 examples/webpmux: src/libwebpdecoder.a 258 259 $(OUT_EXAMPLES) $(EXTRA_EXAMPLES): 260 $(CC) -o $@ $^ $(LDFLAGS) 261 262 dist: DESTDIR := dist 263 dist: OUT_EXAMPLES += $(EXTRA_EXAMPLES) 264 dist: all 265 $(INSTALL) -m755 -d $(DESTDIR)/include/webp \ 266 $(DESTDIR)/bin $(DESTDIR)/doc $(DESTDIR)/lib 267 $(INSTALL) -m755 -s $(OUT_EXAMPLES) $(DESTDIR)/bin 268 $(INSTALL) -m644 $(HDRS_INSTALLED) $(DESTDIR)/include/webp 269 $(INSTALL) -m644 src/libwebp.a $(DESTDIR)/lib 270 $(INSTALL) -m644 src/demux/libwebpdemux.a $(DESTDIR)/lib 271 $(INSTALL) -m644 src/mux/libwebpmux.a $(DESTDIR)/lib 272 umask 022; \ 273 for m in man/[cd]webp.1 man/gif2webp.1 man/webpmux.1; do \ 274 basenam=$$(basename $$m .1); \ 275 $(GROFF) -t -e -man -T utf8 $$m \ 276 | $(COL) -bx >$(DESTDIR)/doc/$${basenam}.txt; \ 277 $(GROFF) -t -e -man -T html $$m \ 278 | $(COL) -bx >$(DESTDIR)/doc/$${basenam}.html; \ 279 done 280 281 clean: 282 $(RM) $(OUTPUT) *~ \ 283 examples/*.o examples/*~ \ 284 src/dec/*.o src/dec/*~ \ 285 src/demux/*.o src/demux/*~ \ 286 src/dsp/*.o src/dsp/*~ \ 287 src/enc/*.o src/enc/*~ \ 288 src/mux/*.o src/mux/*~ \ 289 src/utils/*.o src/utils/*~ \ 290 src/webp/*~ man/*~ doc/*~ swig/*~ \ 291 292 superclean: clean 293 $(RM) -r .git *.log *.cache *~ 294 $(RM) -r .deps */.deps */*/.deps 295 $(RM) -r .libs */.libs */*/.libs 296 $(RM) */*.lo */*/*.lo 297 $(RM) */*.la */*/*.la 298 $(RM) Makefile */Makefile */*/Makefile 299 $(RM) Makefile.in */Makefile.in */*/Makefile.in 300 $(RM) config.log autom4te.cache libtool config.h stamp-h1 301 $(RM) aclocal.m4 compile 302 $(RM) config.guess config.h.in config.sub config.status 303 $(RM) configure depcomp install-sh ltmain.sh missing src/libwebp.pc 304 $(RM) m4/* 305 306 .PHONY: all clean dist ex superclean 307 .SUFFIXES: