blob: 589d8061740f0acf6dfc521b3881dedbd7bcac29 [file] [log] [blame]
Pascal Massiminof7a95492011-02-20 11:11:55 -08001# 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
skal5cf77922013-02-14 07:21:41 +01005# libraries 'src/libwebp.a', 'src/libwebpdecoder.a', 'src/mux/libwebpmux.a' and
Urvang Joshi23782f92012-11-19 11:21:37 -08006# 'src/demux/libwebpdemux.a'.
Pascal Massiminof7a95492011-02-20 11:11:55 -08007#
8# To build the library and examples, use:
9# make -f makefile.unix
10# from this top directory.
11
12#### Customizable part ####
13
Urvang Joshi2e7f6e82012-11-21 12:12:29 -080014# 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.
James Zern6f76d242012-07-01 17:55:21 -070017EXTRA_FLAGS= -DWEBP_HAVE_PNG -DWEBP_HAVE_JPEG -DWEBP_HAVE_TIFF
Urvang Joshi2e7f6e82012-11-21 12:12:29 -080018DWEBP_LIBS= -lpng -lz
19CWEBP_LIBS= $(DWEBP_LIBS) -ljpeg -ltiff
20GIF_LIBS = -lgif
21
James Zern14d57312011-06-24 16:47:59 -040022ifeq ($(strip $(shell uname)), Darwin)
James Zernfcec0592012-06-26 18:09:55 -070023 # 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
Pascal Massimino6463e6a2011-03-17 14:45:23 -070027 EXTRA_FLAGS += -I/opt/local/include
28 EXTRA_LIBS += -L/opt/local/lib
James Zern41050612012-05-09 12:42:36 -070029 GL_LIBS = -framework GLUT -framework OpenGL
30else
31 GL_LIBS = -lglut -lGL
Pascal Massimino6463e6a2011-03-17 14:45:23 -070032endif
Urvang Joshi11b27212012-11-05 17:35:36 -080033
Pascal Massimino6463e6a2011-03-17 14:45:23 -070034
35# To install libraries on Mac OS X:
36# 1. Install MacPorts (http://www.macports.org/install.php)
37# 2. Run "sudo port install jpeg"
38# 3. Run "sudo port install libpng"
James Zern6f76d242012-07-01 17:55:21 -070039# 4. Run "sudo port install tiff"
Urvang Joshi11b27212012-11-05 17:35:36 -080040# 5. Run "sudo port install giflib"
Pascal Massimino6463e6a2011-03-17 14:45:23 -070041
42# To install libraries on Linux:
43# 1. Run "sudo apt-get install libjpeg62-dev"
44# 2. Run "sudo apt-get install libpng12-dev"
James Zern6f76d242012-07-01 17:55:21 -070045# 3. Run "sudo apt-get install libtiff4-dev"
Urvang Joshi11b27212012-11-05 17:35:36 -080046# 4. Run "sudo apt-get install libgif-dev"
Pascal Massiminof7a95492011-02-20 11:11:55 -080047
48# Uncomment for build for 32bit platform
49# Alternatively, you can just use the command
50# 'make -f makefile.unix EXTRA_FLAGS=-m32' to that effect.
Pascal Massiminof8db5d52011-03-25 15:04:11 -070051# EXTRA_FLAGS += -m32
52
Pascal Massimino6d0e66c2011-05-02 17:19:00 -070053# Extra flags to enable experimental features and code
Pascal Massiminoeb666702011-05-09 12:10:28 -070054# EXTRA_FLAGS += -DWEBP_EXPERIMENTAL_FEATURES
Pascal Massimino6d0e66c2011-05-02 17:19:00 -070055
Vikas Arora94a48b42013-01-18 16:23:09 -080056# Extra flags to enable byte swap for 16 bit colorspaces.
57# EXTRA_FLAGS += -DWEBP_SWAP_16BIT_CSP
58
Pascal Massiminofc7815d2011-07-22 13:09:10 -070059# Extra flags to enable multi-threading
60EXTRA_FLAGS += -DWEBP_USE_THREAD
61EXTRA_LIBS += -lpthread
62
Pascal Massiminof8db5d52011-03-25 15:04:11 -070063# Extra flags to emulate C89 strictness with the full ANSI
64EXTRA_FLAGS += -Wextra -Wold-style-definition
65EXTRA_FLAGS += -Wmissing-prototypes
66EXTRA_FLAGS += -Wmissing-declarations
67EXTRA_FLAGS += -Wdeclaration-after-statement
skal0d19fbf2013-01-21 17:20:14 +010068EXTRA_FLAGS += -Wshadow
James Zern2d0da682011-07-22 18:52:17 -070069# EXTRA_FLAGS += -Wvla
Pascal Massiminof7a95492011-02-20 11:11:55 -080070
71#### Nothing should normally be changed below this line ####
72
James Zern87d58ce2011-08-25 20:25:11 -040073AR = ar
74ARFLAGS = r
James Zernc274dc92012-01-24 17:54:49 -080075CC = gcc
James Zern00b29e22012-05-15 13:48:11 -070076CPPFLAGS = -Isrc/ -Wall
Pascal Massiminof7a95492011-02-20 11:11:55 -080077CFLAGS = -O3 -DNDEBUG $(EXTRA_FLAGS)
James Zernc9e037a2011-08-25 21:33:28 -040078INSTALL = install
Vikas Arorae1947a92011-11-30 17:46:45 +053079GROFF = /usr/bin/groff
80COL = /usr/bin/col
skal5cf77922013-02-14 07:21:41 +010081LDFLAGS = $(EXTRA_LIBS) $(EXTRA_FLAGS) -lm
Pascal Massiminof7a95492011-02-20 11:11:55 -080082
James Zern3f8ec1c2012-04-12 12:00:43 -070083DEC_OBJS = \
84 src/dec/alpha.o \
85 src/dec/buffer.o \
86 src/dec/frame.o \
87 src/dec/idec.o \
88 src/dec/io.o \
89 src/dec/layer.o \
90 src/dec/quant.o \
91 src/dec/tree.o \
92 src/dec/vp8.o \
93 src/dec/vp8l.o \
94 src/dec/webp.o \
Pascal Massiminoe06ac082011-09-02 21:30:08 +000095
Urvang Joshi23782f92012-11-19 11:21:37 -080096DEMUX_OBJS = \
97 src/demux/demux.o \
98
skal5cf77922013-02-14 07:21:41 +010099DSP_DEC_OBJS = \
James Zern3f8ec1c2012-04-12 12:00:43 -0700100 src/dsp/cpu.o \
101 src/dsp/dec.o \
102 src/dsp/dec_neon.o \
103 src/dsp/dec_sse2.o \
James Zern3f8ec1c2012-04-12 12:00:43 -0700104 src/dsp/lossless.o \
105 src/dsp/upsampling.o \
Mans Rullgard090b7082013-01-17 18:06:26 -0800106 src/dsp/upsampling_neon.o \
James Zern3f8ec1c2012-04-12 12:00:43 -0700107 src/dsp/upsampling_sse2.o \
108 src/dsp/yuv.o \
Pascal Massiminob112e832011-09-07 09:26:35 +0000109
skal5cf77922013-02-14 07:21:41 +0100110DSP_ENC_OBJS = \
111 src/dsp/enc.o \
112 src/dsp/enc_neon.o \
113 src/dsp/enc_sse2.o \
114
James Zern3f8ec1c2012-04-12 12:00:43 -0700115ENC_OBJS = \
116 src/enc/alpha.o \
117 src/enc/analysis.o \
James Zern7885f8b2012-05-07 18:28:29 -0700118 src/enc/backward_references.o \
James Zern3f8ec1c2012-04-12 12:00:43 -0700119 src/enc/config.o \
120 src/enc/cost.o \
121 src/enc/filter.o \
122 src/enc/frame.o \
James Zern7885f8b2012-05-07 18:28:29 -0700123 src/enc/histogram.o \
James Zern3f8ec1c2012-04-12 12:00:43 -0700124 src/enc/iterator.o \
125 src/enc/layer.o \
126 src/enc/picture.o \
127 src/enc/quant.o \
128 src/enc/syntax.o \
skal657f5c92012-12-03 13:50:14 +0100129 src/enc/token.o \
James Zern3f8ec1c2012-04-12 12:00:43 -0700130 src/enc/tree.o \
James Zern7885f8b2012-05-07 18:28:29 -0700131 src/enc/vp8l.o \
James Zern3f8ec1c2012-04-12 12:00:43 -0700132 src/enc/webpenc.o \
Urvang Joshia4f32ca2011-09-30 11:07:01 +0530133
James Zern2ee228f2012-12-06 13:06:37 -0800134EX_FORMAT_DEC_OBJS = \
James Zern6a871d62012-12-06 13:48:21 -0800135 examples/jpegdec.o \
James Zern6bf20872012-12-11 13:55:31 -0800136 examples/metadata.o \
James Zern2ee228f2012-12-06 13:06:37 -0800137 examples/pngdec.o \
James Zern1c1c5642012-12-06 14:04:36 -0800138 examples/tiffdec.o \
James Zern2ee228f2012-12-06 13:06:37 -0800139
James Zern061263a2012-05-11 16:00:57 -0700140EX_UTIL_OBJS = \
141 examples/example_util.o \
142
James Zern3f8ec1c2012-04-12 12:00:43 -0700143MUX_OBJS = \
144 src/mux/muxedit.o \
145 src/mux/muxinternal.o \
146 src/mux/muxread.o \
147
skal5cf77922013-02-14 07:21:41 +0100148UTILS_DEC_OBJS = \
James Zern3f8ec1c2012-04-12 12:00:43 -0700149 src/utils/bit_reader.o \
James Zern3f8ec1c2012-04-12 12:00:43 -0700150 src/utils/color_cache.o \
151 src/utils/filters.o \
152 src/utils/huffman.o \
skal5cf77922013-02-14 07:21:41 +0100153 src/utils/quant_levels_dec.o \
James Zern3f8ec1c2012-04-12 12:00:43 -0700154 src/utils/rescaler.o \
James Zern3f8ec1c2012-04-12 12:00:43 -0700155 src/utils/thread.o \
Pascal Massimino80cc7302012-07-31 16:56:39 -0700156 src/utils/utils.o \
James Zern3f8ec1c2012-04-12 12:00:43 -0700157
skal5cf77922013-02-14 07:21:41 +0100158UTILS_ENC_OBJS = \
159 src/utils/bit_writer.o \
160 src/utils/huffman_encode.o \
161 src/utils/quant_levels.o \
162
163LIBWEBPDECODER_OBJS = $(DEC_OBJS) $(DSP_DEC_OBJS) $(UTILS_DEC_OBJS)
164LIBWEBP_OBJS = $(LIBWEBPDECODER_OBJS) $(ENC_OBJS) $(DSP_ENC_OBJS) \
165 $(UTILS_ENC_OBJS)
James Zern3f8ec1c2012-04-12 12:00:43 -0700166LIBWEBPMUX_OBJS = $(MUX_OBJS)
Urvang Joshi23782f92012-11-19 11:21:37 -0800167LIBWEBPDEMUX_OBJS = $(DEMUX_OBJS)
James Zern3f8ec1c2012-04-12 12:00:43 -0700168
James Zern8c1cc6b2012-07-16 15:45:30 -0700169HDRS_INSTALLED = \
170 src/webp/decode.h \
171 src/webp/encode.h \
172 src/webp/types.h \
173
James Zern3f8ec1c2012-04-12 12:00:43 -0700174HDRS = \
James Zernd5e5ad62012-07-16 22:12:59 -0700175 src/dec/decode_vp8.h \
James Zern3f8ec1c2012-04-12 12:00:43 -0700176 src/dec/vp8i.h \
177 src/dec/vp8li.h \
James Zernd3adc812012-04-19 16:13:26 -0700178 src/dec/webpi.h \
James Zern3f8ec1c2012-04-12 12:00:43 -0700179 src/dsp/dsp.h \
180 src/dsp/lossless.h \
181 src/dsp/yuv.h \
182 src/enc/cost.h \
183 src/enc/vp8enci.h \
James Zern3f8ec1c2012-04-12 12:00:43 -0700184 src/utils/bit_reader.h \
185 src/utils/bit_writer.h \
186 src/utils/color_cache.h \
187 src/utils/filters.h \
188 src/utils/huffman.h \
Pascal Massimino78f3e342012-06-12 23:44:09 -0700189 src/utils/huffman_encode.h \
Pascal Massimino3e863dd2012-05-21 06:22:06 -0700190 src/utils/quant_levels.h \
skal5cf77922013-02-14 07:21:41 +0100191 src/utils/quant_levels_dec.h \
James Zernd3adc812012-04-19 16:13:26 -0700192 src/utils/rescaler.h \
James Zern3f8ec1c2012-04-12 12:00:43 -0700193 src/utils/thread.h \
Urvang Joshi23782f92012-11-19 11:21:37 -0800194 src/webp/demux.h \
Urvang Joshic13f6632012-05-24 14:51:37 +0530195 src/webp/format_constants.h \
James Zern3f8ec1c2012-04-12 12:00:43 -0700196 src/webp/mux.h \
Urvang Joshi23782f92012-11-19 11:21:37 -0800197 src/webp/mux_types.h \
James Zern8c1cc6b2012-07-16 15:45:30 -0700198 $(HDRS_INSTALLED) \
Pascal Massiminob112e832011-09-07 09:26:35 +0000199
skal5cf77922013-02-14 07:21:41 +0100200OUT_LIBS = examples/libexample_util.a src/libwebpdecoder.a src/libwebp.a
James Zerne41a7592012-04-23 18:46:12 -0700201OUT_EXAMPLES = examples/cwebp examples/dwebp
Vikas Arorae1947a92011-11-30 17:46:45 +0530202
James Zerne41a7592012-04-23 18:46:12 -0700203OUTPUT = $(OUT_LIBS) $(OUT_EXAMPLES)
204ifeq ($(MAKECMDGOALS),clean)
Urvang Joshi11b27212012-11-05 17:35:36 -0800205 OUTPUT += examples/gif2webp examples/vwebp examples/webpmux
Urvang Joshi23782f92012-11-19 11:21:37 -0800206 OUTPUT += src/demux/libwebpdemux.a src/mux/libwebpmux.a
James Zerne41a7592012-04-23 18:46:12 -0700207endif
Pascal Massiminof7a95492011-02-20 11:11:55 -0800208
James Zernc274dc92012-01-24 17:54:49 -0800209all: ex
Pascal Massiminof7a95492011-02-20 11:11:55 -0800210
James Zern2ee228f2012-12-06 13:06:37 -0800211$(EX_FORMAT_DEC_OBJS): %.o: %.h
212
James Zern87d58ce2011-08-25 20:25:11 -0400213%.o: %.c $(HDRS)
James Zernc274dc92012-01-24 17:54:49 -0800214 $(CC) $(CFLAGS) $(CPPFLAGS) -c $< -o $@
Pascal Massiminof7a95492011-02-20 11:11:55 -0800215
James Zern061263a2012-05-11 16:00:57 -0700216examples/libexample_util.a: $(EX_UTIL_OBJS)
skal5cf77922013-02-14 07:21:41 +0100217src/libwebpdecoder.a: $(LIBWEBPDECODER_OBJS)
James Zern3f8ec1c2012-04-12 12:00:43 -0700218src/libwebp.a: $(LIBWEBP_OBJS)
James Zern3f8ec1c2012-04-12 12:00:43 -0700219src/mux/libwebpmux.a: $(LIBWEBPMUX_OBJS)
Urvang Joshi23782f92012-11-19 11:21:37 -0800220src/demux/libwebpdemux.a: $(LIBWEBPDEMUX_OBJS)
James Zern061263a2012-05-11 16:00:57 -0700221
222%.a:
Vikas Arora23157852011-09-22 16:25:23 +0530223 $(AR) $(ARFLAGS) $@ $^
224
Vikas Arorae1947a92011-11-30 17:46:45 +0530225ex: $(OUT_EXAMPLES)
James Zern87d58ce2011-08-25 20:25:11 -0400226
James Zern2ee228f2012-12-06 13:06:37 -0800227examples/cwebp: examples/cwebp.o $(EX_FORMAT_DEC_OBJS)
James Zern061263a2012-05-11 16:00:57 -0700228examples/dwebp: examples/dwebp.o
Urvang Joshi11b27212012-11-05 17:35:36 -0800229examples/gif2webp: examples/gif2webp.o
James Zern061263a2012-05-11 16:00:57 -0700230examples/vwebp: examples/vwebp.o
231examples/webpmux: examples/webpmux.o
232
233examples/cwebp: src/libwebp.a
Urvang Joshi2e7f6e82012-11-21 12:12:29 -0800234examples/cwebp: EXTRA_LIBS += $(CWEBP_LIBS)
skal5cf77922013-02-14 07:21:41 +0100235examples/dwebp: examples/libexample_util.a src/libwebpdecoder.a
Urvang Joshi2e7f6e82012-11-21 12:12:29 -0800236examples/dwebp: EXTRA_LIBS += $(DWEBP_LIBS)
Urvang Joshi11b27212012-11-05 17:35:36 -0800237examples/gif2webp: examples/libexample_util.a src/mux/libwebpmux.a src/libwebp.a
238examples/gif2webp: EXTRA_LIBS += $(GIF_LIBS)
Urvang Joshi23782f92012-11-19 11:21:37 -0800239examples/vwebp: examples/libexample_util.a src/demux/libwebpdemux.a
240examples/vwebp: src/libwebp.a
James Zern41050612012-05-09 12:42:36 -0700241examples/vwebp: EXTRA_LIBS += $(GL_LIBS)
skal5cf77922013-02-14 07:21:41 +0100242examples/webpmux: examples/libexample_util.a src/mux/libwebpmux.a
243examples/webpmux: src/libwebpdecoder.a
Vikas Arorae1947a92011-11-30 17:46:45 +0530244
Urvang Joshi11b27212012-11-05 17:35:36 -0800245$(OUT_EXAMPLES) examples/gif2webp examples/vwebp examples/webpmux:
James Zern87d58ce2011-08-25 20:25:11 -0400246 $(CC) -o $@ $^ $(LDFLAGS)
Pascal Massiminof7a95492011-02-20 11:11:55 -0800247
James Zernc9e037a2011-08-25 21:33:28 -0400248dist: DESTDIR := dist
249dist: all
James Zern05bd8e62011-08-30 13:44:03 -0700250 $(INSTALL) -m755 -d $(DESTDIR)/include/webp \
Pascal Massiminob8375ab2012-01-06 06:38:05 +0000251 $(DESTDIR)/doc $(DESTDIR)/lib
Vikas Arorae1947a92011-11-30 17:46:45 +0530252 $(INSTALL) -m755 -s $(OUT_EXAMPLES) $(DESTDIR)
James Zern8c1cc6b2012-07-16 15:45:30 -0700253 $(INSTALL) -m644 $(HDRS_INSTALLED) $(DESTDIR)/include/webp
James Zernc9e037a2011-08-25 21:33:28 -0400254 $(INSTALL) -m644 src/libwebp.a $(DESTDIR)/lib
James Zern05bd8e62011-08-30 13:44:03 -0700255 umask 022; \
256 for m in man/[cd]webp.1; do \
257 basenam=$$(basename $$m .1); \
Vikas Arorae1947a92011-11-30 17:46:45 +0530258 $(GROFF) -t -e -man -T utf8 $$m \
259 | $(COL) -bx >$(DESTDIR)/doc/$${basenam}.txt; \
260 $(GROFF) -t -e -man -T html $$m \
261 | $(COL) -bx >$(DESTDIR)/doc/$${basenam}.html; \
James Zern05bd8e62011-08-30 13:44:03 -0700262 done
James Zernc9e037a2011-08-25 21:33:28 -0400263
Pascal Massiminof7a95492011-02-20 11:11:55 -0800264clean:
James Zernc274dc92012-01-24 17:54:49 -0800265 $(RM) $(OUTPUT) *~ \
266 examples/*.o examples/*~ \
Pascal Massiminof7a95492011-02-20 11:11:55 -0800267 src/dec/*.o src/dec/*~ \
Urvang Joshi23782f92012-11-19 11:21:37 -0800268 src/demux/*.o src/demux/*~ \
Pascal Massiminoe06ac082011-09-02 21:30:08 +0000269 src/dsp/*.o src/dsp/*~ \
James Zernc274dc92012-01-24 17:54:49 -0800270 src/enc/*.o src/enc/*~ \
Vikas Arora23157852011-09-22 16:25:23 +0530271 src/mux/*.o src/mux/*~ \
James Zernc274dc92012-01-24 17:54:49 -0800272 src/utils/*.o src/utils/*~ \
Pascal Massiminob8375ab2012-01-06 06:38:05 +0000273 src/webp/*~ man/*~ doc/*~ swig/*~ \
Pascal Massimino261abb82011-03-29 10:46:36 -0700274
275superclean: clean
James Zern87d58ce2011-08-25 20:25:11 -0400276 $(RM) -r .git *.log *.cache *~
277 $(RM) -r .deps */.deps */*/.deps
278 $(RM) -r .libs */.libs */*/.libs
279 $(RM) */*.lo */*/*.lo
280 $(RM) */*.la */*/*.la
281 $(RM) Makefile */Makefile */*/Makefile
282 $(RM) Makefile.in */Makefile.in */*/Makefile.in
283 $(RM) config.log autom4te.cache libtool config.h stamp-h1
skal5cf77922013-02-14 07:21:41 +0100284 $(RM) aclocal.m4 compile
285 $(RM) config.guess config.h.in config.sub config.status
James Zern87d58ce2011-08-25 20:25:11 -0400286 $(RM) configure depcomp install-sh ltmain.sh missing src/libwebp.pc
287 $(RM) m4/*
288
James Zernc9e037a2011-08-25 21:33:28 -0400289.PHONY: all clean dist ex superclean
James Zern87d58ce2011-08-25 20:25:11 -0400290.SUFFIXES: