kopia lustrzana https://github.com/ha7ilm/csdr
114 wiersze
6.6 KiB
Makefile
114 wiersze
6.6 KiB
Makefile
# This software is part of libcsdr, a set of simple DSP routines for
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# Software Defined Radio.
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#
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# Copyright (c) 2014, Andras Retzler <randras@sdr.hu>
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of the copyright holder nor the
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# names of its contributors may be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL ANDRAS RETZLER BE LIABLE FOR ANY
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# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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LIBSOURCES = fft_fftw.c libcsdr_wrapper.c
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#SOURCES = csdr.c $(LIBSOURCES)
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cpufeature = $(if $(findstring $(1),$(shell cat /proc/cpuinfo)),$(2))
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PARAMS_SSE = $(call cpufeature,sse,-msse) $(call cpufeature,sse2,-msse2) $(call cpufeature,sse3,-msse3) $(call cpufeature,sse4a,-msse4a) $(call cpufeature,sse4_1,-msse4.1) $(call cpufeature,sse4_2,-msse4.2 -msse4) -mfpmath=sse
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PARAMS_NEON = -mfloat-abi=hard -march=armv7-a -mtune=cortex-a8 -mfpu=neon -mvectorize-with-neon-quad -funsafe-math-optimizations -Wformat=0 -DNEON_OPTS
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#tnx Jan Szumiec for the Raspberry Pi support
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PARAMS_RASPI = -mfloat-abi=hard -mcpu=arm1176jzf-s -mfpu=vfp -funsafe-math-optimizations -Wformat=0
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PARAMS_ARM = $(if $(call cpufeature,BCM2708,dummy-text),$(PARAMS_RASPI),$(PARAMS_NEON))
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PARAMS_SIMD = $(if $(call cpufeature,sse,dummy-text),$(PARAMS_SSE),$(PARAMS_ARM))
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PARAMS_LOOPVECT = -O3 -ffast-math -fdump-tree-vect-details -dumpbase dumpvect
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PARAMS_LIBS = -g -lm -lrt -lfftw3f -DUSE_FFTW -DLIBCSDR_GPL -DUSE_IMA_ADPCM
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PARAMS_SO = -fpic
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PARAMS_MISC = -Wno-unused-result
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#DEBUG_ON = 0 #debug is always on by now (anyway it could be compiled with `make DEBUG_ON=1`)
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#PARAMS_DEBUG = $(if $(DEBUG_ON),-g,)
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FFTW_PACKAGE = fftw-3.3.3
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PREFIX ?= /usr
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SOVERSION = 0.15
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PARSEVECT ?= yes
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.PHONY: clean-vect clean codequality checkdocs v
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all: codequality csdr nmux
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libcsdr.so: fft_fftw.c fft_rpi.c libcsdr_wrapper.c libcsdr.c libcsdr_gpl.c fastddc.c fastddc.h fft_fftw.h fft_rpi.h ima_adpcm.h libcsdr_gpl.h libcsdr.h predefined.h
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@echo NOTE: you may have to manually edit Makefile to optimize for your CPU \(especially if you compile on ARM, please edit PARAMS_NEON\).
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@echo Auto-detected optimization parameters: $(PARAMS_SIMD)
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@echo
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rm -f dumpvect*.vect
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gcc -std=gnu99 $(PARAMS_LOOPVECT) $(PARAMS_SIMD) $(LIBSOURCES) $(PARAMS_LIBS) $(PARAMS_MISC) -fpic -shared -Wl,-soname,libcsdr.so.$(SOVERSION) -o libcsdr.so.$(SOVERSION)
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@ln -fs libcsdr.so.$(SOVERSION) libcsdr.so
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ifeq ($(PARSEVECT),yes)
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-./parsevect dumpvect*.vect
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endif
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csdr: csdr.c libcsdr.so
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gcc -std=gnu99 $(PARAMS_LOOPVECT) $(PARAMS_SIMD) csdr.c $(PARAMS_LIBS) -L. -lcsdr $(PARAMS_MISC) -o csdr
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ddcd: ddcd.cpp libcsdr.so ddcd.h
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g++ $(PARAMS_LOOPVECT) $(PARAMS_SIMD) ddcd.cpp $(PARAMS_LIBS) -L. -lcsdr -lpthread $(PARAMS_MISC) -o ddcd
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nmux: nmux.cpp libcsdr.so nmux.h tsmpool.cpp tsmpool.h
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g++ $(PARAMS_LOOPVECT) $(PARAMS_SIMD) nmux.cpp tsmpool.cpp $(PARAMS_LIBS) -L. -lcsdr -lpthread $(PARAMS_MISC) -o nmux
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arm-cross: clean-vect
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#note: this doesn't work since having added FFTW
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arm-linux-gnueabihf-gcc -std=gnu99 -O3 -fshort-double -ffast-math -dumpbase dumpvect-arm -fdump-tree-vect-details -mfloat-abi=softfp -march=armv7-a -mtune=cortex-a9 -mfpu=neon -mvectorize-with-neon-quad -Wno-unused-result -Wformat=0 $(SOURCES) -lm -o ./csdr
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clean-vect:
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rm -f dumpvect*.vect
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clean: clean-vect
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rm -f libcsdr.so.$(SOVERSION) csdr ddcd nmux *.o *.so
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install: all
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install -m 0755 libcsdr.so.$(SOVERSION) $(PREFIX)/lib
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install -m 0755 csdr $(PREFIX)/bin
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install -m 0755 csdr-fm $(PREFIX)/bin
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install -m 0755 nmux $(PREFIX)/bin
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#-install -m 0755 ddcd $(PREFIX)/bin
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@ldconfig || echo please run ldconfig
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uninstall:
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rm $(PREFIX)/lib/libcsdr.so.$(SOVERSION) $(PREFIX)/bin/csdr $(PREFIX)/bin/csdr-fm
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ldconfig
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disasm:
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objdump -S libcsdr.so.$(SOVERSION) > libcsdr.disasm
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emcc-clean:
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-rm sdr.js/sdr.js
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-rm sdr.js/sdrjs-compiled.js
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-rm -rf sdr.js/$(FFTW_PACKAGE)
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emcc-get-deps:
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echo "getting and compiling fftw3 with emscripten..."
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cd sdr.js; \
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wget http://fftw.org/$(FFTW_PACKAGE).tar.gz; \
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tar -xvf $(FFTW_PACKAGE).tar.gz; \
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rm $(FFTW_PACKAGE).tar.gz; \
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cd $(FFTW_PACKAGE); \
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emconfigure ./configure --enable-float --disable-fortran --prefix=`pwd`/emscripten-install --libdir=`pwd`/emscripten-lib; \
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emmake make; \
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emmake make install
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emcc:
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emcc -O3 -Isdr.js/$(FFTW_PACKAGE)/api -Lsdr.js/$(FFTW_PACKAGE)/emscripten-lib -o sdr.js/sdrjs-compiled.js fft_fftw.c libcsdr_wrapper.c -s TOTAL_MEMORY=67108864 -DLIBCSDR_GPL -DUSE_IMA_ADPCM -DUSE_FFTW -lfftw3f -s EXPORTED_FUNCTIONS="`python sdr.js/exported_functions.py`"
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cat sdr.js/sdrjs-header.js sdr.js/sdrjs-compiled.js sdr.js/sdrjs-footer.js > sdr.js/sdr.js
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emcc-beautify:
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bash -c 'type js-beautify >/dev/null 2>&1; if [ $$? -eq 0 ]; then js-beautify sdr.js/sdr.js >sdr.js/sdr.js.beautiful; mv sdr.js/sdr.js.beautiful sdr.js/sdr.js; fi'
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codequality:
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@bash -c 'if [ `cat csdr.c | grep badsyntax | grep -v return | wc -l` -ne 1 ]; then echo "error at code quality check: badsyntax() used in csdr.c without return."; exit 1; else exit 0; fi'
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checkdocs:
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@cat csdr.c | grep strcmp | egrep 'argv\[1\]' | awk -F'"' '$$0=$$2' > /tmp/csdr-list-of-functions
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@cat /tmp/csdr-list-of-functions | xargs -I{} bash -c 'if ! cat csdr.c | grep \"\ \ \ \ {} >/dev/null ; then echo "warning: \"{}\" is in csdr.c code, but not in usage string"; fi'
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@cat /tmp/csdr-list-of-functions | xargs -I{} bash -c 'if ! cat README.md | grep {} >/dev/null ; then echo "warning: \"{}\" is in csdr.c code, but not in README.md"; fi'
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@rm /tmp/csdr-list-of-functions
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v:
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vim csdr.c libcsdr.c
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