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i f n d e f U N A M E _ S
UNAME_S := $( shell uname -s)
e n d i f
i f n d e f U N A M E _ P
UNAME_P := $( shell uname -p)
e n d i f
i f n d e f U N A M E _ M
UNAME_M := $( shell uname -m)
e n d i f
CCV := $( shell $( CC) --version | head -n 1)
CXXV := $( shell $( CXX) --version | head -n 1)
# Mac OS + Arm can report x86_64
# ref: https://github.com/ggerganov/whisper.cpp/issues/66#issuecomment-1282546789
i f e q ( $( UNAME_S ) , D a r w i n )
ifneq ( $( UNAME_P) ,arm)
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SYSCTL_M := $( shell sysctl -n hw.optional.arm64 2>/dev/null)
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ifeq ( $( SYSCTL_M) ,1)
# UNAME_P := arm
# UNAME_M := arm64
warn := $( warning Your arch is announced as x86_64, but it seems to actually be ARM64. Not fixing that can lead to bad performance. For more info see: https://github.com/ggerganov/whisper.cpp/issues/66\# issuecomment-1282546789)
endif
endif
e n d i f
#
# Compile flags
#
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# keep standard at C11 and C++11
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CFLAGS = -I. -O3 -DNDEBUG -std= c11 -fPIC
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CXXFLAGS = -I. -I./examples -O3 -DNDEBUG -std= c++11 -fPIC
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LDFLAGS =
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# warnings
CFLAGS += -Wall -Wextra -Wpedantic -Wcast-qual -Wdouble-promotion -Wshadow -Wstrict-prototypes -Wpointer-arith -Wno-unused-function
CXXFLAGS += -Wall -Wextra -Wpedantic -Wcast-qual -Wno-unused-function
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# OS specific
# TODO: support Windows
i f e q ( $( UNAME_S ) , L i n u x )
CFLAGS += -pthread
CXXFLAGS += -pthread
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i f e q ( $( UNAME_S ) , D a r w i n )
CFLAGS += -pthread
CXXFLAGS += -pthread
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i f e q ( $( UNAME_S ) , F r e e B S D )
CFLAGS += -pthread
CXXFLAGS += -pthread
e n d i f
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i f e q ( $( UNAME_S ) , N e t B S D )
CFLAGS += -pthread
CXXFLAGS += -pthread
e n d i f
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i f e q ( $( UNAME_S ) , O p e n B S D )
CFLAGS += -pthread
CXXFLAGS += -pthread
e n d i f
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i f e q ( $( UNAME_S ) , H a i k u )
CFLAGS += -pthread
CXXFLAGS += -pthread
e n d i f
# Architecture specific
# TODO: probably these flags need to be tweaked on some architectures
# feel free to update the Makefile for your architecture and send a pull request or issue
i f e q ( $( UNAME_M ) , $( filter $ ( UNAME_M ) ,x 86_ 64 i 686) )
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# Use all CPU extensions that are available:
CFLAGS += -march= native -mtune= native
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CXXFLAGS += -march= native -mtune= native
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e n d i f
i f n e q ( $( filter ppc 64%,$ ( UNAME_M ) ) , )
POWER9_M := $( shell grep "POWER9" /proc/cpuinfo)
ifneq ( ,$( findstring POWER9,$( POWER9_M) ) )
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CFLAGS += -mcpu= power9
CXXFLAGS += -mcpu= power9
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endif
# Require c++23's std::byteswap for big-endian support.
ifeq ( $( UNAME_M) ,ppc64)
CXXFLAGS += -std= c++23 -DGGML_BIG_ENDIAN
endif
e n d i f
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i f n d e f L L A M A _ N O _ A C C E L E R A T E
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# Mac M1 - include Accelerate framework.
# `-framework Accelerate` works on Mac Intel as well, with negliable performance boost (as of the predict time).
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ifeq ( $( UNAME_S) ,Darwin)
CFLAGS += -DGGML_USE_ACCELERATE
LDFLAGS += -framework Accelerate
endif
e n d i f
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i f d e f L L A M A _ O P E N B L A S
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CFLAGS += -DGGML_USE_OPENBLAS -I/usr/local/include/openblas
LDFLAGS += -lopenblas
e n d i f
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i f d e f L L A M A _ G P R O F
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CFLAGS += -pg
CXXFLAGS += -pg
e n d i f
i f n e q ( $( filter aarch 64%,$ ( UNAME_M ) ) , )
CFLAGS += -mcpu= native
CXXFLAGS += -mcpu= native
e n d i f
i f n e q ( $( filter armv 6%,$ ( UNAME_M ) ) , )
# Raspberry Pi 1, 2, 3
CFLAGS += -mfpu= neon-fp-armv8 -mfp16-format= ieee -mno-unaligned-access
e n d i f
i f n e q ( $( filter armv 7%,$ ( UNAME_M ) ) , )
# Raspberry Pi 4
CFLAGS += -mfpu= neon-fp-armv8 -mfp16-format= ieee -mno-unaligned-access -funsafe-math-optimizations
e n d i f
i f n e q ( $( filter armv 8%,$ ( UNAME_M ) ) , )
# Raspberry Pi 4
CFLAGS += -mfp16-format= ieee -mno-unaligned-access
e n d i f
#
# Print build information
#
$(info I llama.cpp build info : )
$(info I UNAME_S : $( UNAME_S ) )
$(info I UNAME_P : $( UNAME_P ) )
$(info I UNAME_M : $( UNAME_M ) )
$(info I CFLAGS : $( CFLAGS ) )
$(info I CXXFLAGS : $( CXXFLAGS ) )
$(info I LDFLAGS : $( LDFLAGS ) )
$(info I CC : $( CCV ) )
$(info I CXX : $( CXXV ) )
$( info )
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default : main quantize perplexity embedding
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#
# Build library
#
ggml.o : ggml .c ggml .h
$( CC) $( CFLAGS) -c ggml.c -o ggml.o
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llama.o : llama .cpp llama .h
$( CXX) $( CXXFLAGS) -c llama.cpp -o llama.o
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common.o : examples /common .cpp examples /common .h
$( CXX) $( CXXFLAGS) -c examples/common.cpp -o common.o
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clean :
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rm -vf *.o main quantize perplexity embedding
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main : examples /main /main .cpp ggml .o llama .o common .o
$( CXX) $( CXXFLAGS) examples/main/main.cpp ggml.o llama.o common.o -o main $( LDFLAGS)
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@echo
@echo '==== Run ./main -h for help. ===='
@echo
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quantize : examples /quantize /quantize .cpp ggml .o llama .o
$( CXX) $( CXXFLAGS) examples/quantize/quantize.cpp ggml.o llama.o -o quantize $( LDFLAGS)
perplexity : examples /perplexity /perplexity .cpp ggml .o llama .o common .o
$( CXX) $( CXXFLAGS) examples/perplexity/perplexity.cpp ggml.o llama.o common.o -o perplexity $( LDFLAGS)
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embedding : examples /embedding /embedding .cpp ggml .o llama .o common .o
$( CXX) $( CXXFLAGS) examples/embedding/embedding.cpp ggml.o llama.o common.o -o embedding $( LDFLAGS)
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#
# Tests
#
.PHONY : tests
tests :
bash ./tests/run-tests.sh