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split quant_levels.c into decoder and encoder version

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-> split libraries further into decoder / encoder
-> add libwebpdecoder.a in Makefile.unix
-> make dwebp link against libwebpdecoder.a in Makefile.unix

also: in makefile.unix, pass EXTRA_FLAGS to LDFLAGS too
(otherwise, -m32 wouldn't work, e.g.)

Change-Id: Ief3da02a729dd86bbaf949ed048836716941657f
This commit is contained in:
skal
2013-02-14 07:21:41 +01:00
parent e5d3ffe275
commit 5cf7792e40
9 changed files with 91 additions and 32 deletions
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41
makefile.unix
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@ -2,7 +2,7 @@
# system, for simple local building of the libraries and tools.
# It will not install the libraries system-wide, but just create the 'cwebp'
# and 'dwebp' tools in the examples/ directory, along with the static
# libraries 'src/libwebp.a', 'src/mux/libwebpmux.a' and
# libraries 'src/libwebp.a', 'src/libwebpdecoder.a', 'src/mux/libwebpmux.a' and
# 'src/demux/libwebpdemux.a'.
#
# To build the library and examples, use:
@ -78,7 +78,7 @@ CFLAGS = -O3 -DNDEBUG $(EXTRA_FLAGS)
INSTALL = install
GROFF = /usr/bin/groff
COL = /usr/bin/col
LDFLAGS = $(EXTRA_LIBS) -lm
LDFLAGS = $(EXTRA_LIBS) $(EXTRA_FLAGS) -lm
DEC_OBJS = \
src/dec/alpha.o \
@ -96,20 +96,22 @@ DEC_OBJS = \
DEMUX_OBJS = \
src/demux/demux.o \
DSP_OBJS = \
DSP_DEC_OBJS = \
src/dsp/cpu.o \
src/dsp/dec.o \
src/dsp/dec_neon.o \
src/dsp/dec_sse2.o \
src/dsp/enc.o \
src/dsp/enc_neon.o \
src/dsp/enc_sse2.o \
src/dsp/lossless.o \
src/dsp/upsampling.o \
src/dsp/upsampling_neon.o \
src/dsp/upsampling_sse2.o \
src/dsp/yuv.o \
DSP_ENC_OBJS = \
src/dsp/enc.o \
src/dsp/enc_neon.o \
src/dsp/enc_sse2.o \
ENC_OBJS = \
src/enc/alpha.o \
src/enc/analysis.o \
@ -143,19 +145,24 @@ MUX_OBJS = \
src/mux/muxinternal.o \
src/mux/muxread.o \
UTILS_OBJS = \
UTILS_DEC_OBJS = \
src/utils/bit_reader.o \
src/utils/bit_writer.o \
src/utils/color_cache.o \
src/utils/filters.o \
src/utils/huffman.o \
src/utils/huffman_encode.o \
src/utils/quant_levels.o \
src/utils/quant_levels_dec.o \
src/utils/rescaler.o \
src/utils/thread.o \
src/utils/utils.o \
LIBWEBP_OBJS = $(DEC_OBJS) $(DSP_OBJS) $(ENC_OBJS) $(UTILS_OBJS)
UTILS_ENC_OBJS = \
src/utils/bit_writer.o \
src/utils/huffman_encode.o \
src/utils/quant_levels.o \
LIBWEBPDECODER_OBJS = $(DEC_OBJS) $(DSP_DEC_OBJS) $(UTILS_DEC_OBJS)
LIBWEBP_OBJS = $(LIBWEBPDECODER_OBJS) $(ENC_OBJS) $(DSP_ENC_OBJS) \
$(UTILS_ENC_OBJS)
LIBWEBPMUX_OBJS = $(MUX_OBJS)
LIBWEBPDEMUX_OBJS = $(DEMUX_OBJS)
@ -181,6 +188,7 @@ HDRS = \
src/utils/huffman.h \
src/utils/huffman_encode.h \
src/utils/quant_levels.h \
src/utils/quant_levels_dec.h \
src/utils/rescaler.h \
src/utils/thread.h \
src/webp/demux.h \
@ -189,7 +197,7 @@ HDRS = \
src/webp/mux_types.h \
$(HDRS_INSTALLED) \
OUT_LIBS = examples/libexample_util.a src/libwebp.a
OUT_LIBS = examples/libexample_util.a src/libwebpdecoder.a src/libwebp.a
OUT_EXAMPLES = examples/cwebp examples/dwebp
OUTPUT = $(OUT_LIBS) $(OUT_EXAMPLES)
@ -206,6 +214,7 @@ $(EX_FORMAT_DEC_OBJS): %.o: %.h
$(CC) $(CFLAGS) $(CPPFLAGS) -c $< -o $@
examples/libexample_util.a: $(EX_UTIL_OBJS)
src/libwebpdecoder.a: $(LIBWEBPDECODER_OBJS)
src/libwebp.a: $(LIBWEBP_OBJS)
src/mux/libwebpmux.a: $(LIBWEBPMUX_OBJS)
src/demux/libwebpdemux.a: $(LIBWEBPDEMUX_OBJS)
@ -223,14 +232,15 @@ examples/webpmux: examples/webpmux.o
examples/cwebp: src/libwebp.a
examples/cwebp: EXTRA_LIBS += $(CWEBP_LIBS)
examples/dwebp: examples/libexample_util.a src/libwebp.a
examples/dwebp: examples/libexample_util.a src/libwebpdecoder.a
examples/dwebp: EXTRA_LIBS += $(DWEBP_LIBS)
examples/gif2webp: examples/libexample_util.a src/mux/libwebpmux.a src/libwebp.a
examples/gif2webp: EXTRA_LIBS += $(GIF_LIBS)
examples/vwebp: examples/libexample_util.a src/demux/libwebpdemux.a
examples/vwebp: src/libwebp.a
examples/vwebp: EXTRA_LIBS += $(GL_LIBS)
examples/webpmux: examples/libexample_util.a src/mux/libwebpmux.a src/libwebp.a
examples/webpmux: examples/libexample_util.a src/mux/libwebpmux.a
examples/webpmux: src/libwebpdecoder.a
$(OUT_EXAMPLES) examples/gif2webp examples/vwebp examples/webpmux:
$(CC) -o $@ $^ $(LDFLAGS)
@ -271,7 +281,8 @@ superclean: clean
$(RM) Makefile */Makefile */*/Makefile
$(RM) Makefile.in */Makefile.in */*/Makefile.in
$(RM) config.log autom4te.cache libtool config.h stamp-h1
$(RM) aclocal.m4 compile config.guess config.h.in config.sub config.status
$(RM) aclocal.m4 compile
$(RM) config.guess config.h.in config.sub config.status
$(RM) configure depcomp install-sh ltmain.sh missing src/libwebp.pc
$(RM) m4/*