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https://github.com/opencv/opencv.git
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0de26fd78e
Zlib-ng is zlib replacement with optimizations for "next generation" systems. Its optimization may benifits image library decode and encode speed such as libpng. In our tests, if using zlib-ng and libpng combination on a x86_64 machine with AVX2, the time of `imdecode` amd `imencode` will drop 20% approximately. This patch enables zlib-ng's optimization if `CV_DISABLE_OPTIMIZATION` is OFF. Since Zlib-ng can dispatch intrinsics on the fly, port work is much easier. Related discussion: https://github.com/opencv/opencv/issues/22573
86 lines
2.3 KiB
Makefile
86 lines
2.3 KiB
Makefile
# Makefile for zlib
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# Copyright (C) 1995-2013 Jean-loup Gailly, Mark Adler
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# For conditions of distribution and use, see copyright notice in zlib.h
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CC=
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CFLAGS=
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SFLAGS=
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INCLUDES=
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SUFFIX=
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ACLEFLAG=
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NEONFLAG=
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ARMV6FLAG=
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NOLTOFLAG=
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SRCDIR=.
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SRCTOP=../..
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TOPDIR=$(SRCTOP)
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all: \
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adler32_neon.o adler32_neon.lo \
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arm_features.o arm_features.lo \
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chunkset_neon.o chunkset_neon.lo \
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compare256_neon.o compare256_neon.lo \
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crc32_acle.o crc32_acle.lo \
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slide_hash_neon.o slide_hash_neon.lo \
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slide_hash_armv6.o slide_hash_armv6.lo \
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insert_string_acle.o insert_string_acle.lo
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adler32_neon.o:
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$(CC) $(CFLAGS) $(NEONFLAG) $(NOLTOFLAG) $(INCLUDES) -c -o $@ $(SRCDIR)/adler32_neon.c
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adler32_neon.lo:
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$(CC) $(SFLAGS) $(NEONFLAG) $(NOLTOFLAG) $(INCLUDES) -c -o $@ $(SRCDIR)/adler32_neon.c
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arm_features.o:
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$(CC) $(CFLAGS) $(INCLUDES) -c -o $@ $(SRCDIR)/arm_features.c
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arm_features.lo:
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$(CC) $(SFLAGS) $(INCLUDES) -c -o $@ $(SRCDIR)/arm_features.c
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chunkset_neon.o:
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$(CC) $(CFLAGS) $(NEONFLAG) $(NOLTOFLAG) $(INCLUDES) -c -o $@ $(SRCDIR)/chunkset_neon.c
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chunkset_neon.lo:
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$(CC) $(SFLAGS) $(NEONFLAG) $(NOLTOFLAG) $(INCLUDES) -c -o $@ $(SRCDIR)/chunkset_neon.c
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compare256_neon.o:
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$(CC) $(CFLAGS) $(NEONFLAG) $(NOLTOFLAG) $(INCLUDES) -c -o $@ $(SRCDIR)/compare256_neon.c
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compare256_neon.lo:
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$(CC) $(SFLAGS) $(NEONFLAG) $(NOLTOFLAG) $(INCLUDES) -c -o $@ $(SRCDIR)/compare256_neon.c
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crc32_acle.o:
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$(CC) $(CFLAGS) $(ACLEFLAG) $(NOLTOFLAG) $(INCLUDES) -c -o $@ $(SRCDIR)/crc32_acle.c
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crc32_acle.lo:
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$(CC) $(SFLAGS) $(ACLEFLAG) $(NOLTOFLAG) $(INCLUDES) -c -o $@ $(SRCDIR)/crc32_acle.c
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slide_hash_neon.o:
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$(CC) $(CFLAGS) $(NEONFLAG) $(NOLTOFLAG) $(INCLUDES) -c -o $@ $(SRCDIR)/slide_hash_neon.c
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slide_hash_neon.lo:
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$(CC) $(SFLAGS) $(NEONFLAG) $(NOLTOFLAG) $(INCLUDES) -c -o $@ $(SRCDIR)/slide_hash_neon.c
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slide_hash_armv6.o:
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$(CC) $(CFLAGS) $(ARMV6FLAG) $(NOLTOFLAG) $(INCLUDES) -c -o $@ $(SRCDIR)/slide_hash_armv6.c
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slide_hash_armv6.lo:
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$(CC) $(SFLAGS) $(ARMV6FLAG) $(NOLTOFLAG) $(INCLUDES) -c -o $@ $(SRCDIR)/slide_hash_armv6.c
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insert_string_acle.o:
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$(CC) $(CFLAGS) $(ACLEFLAG) $(NOLTOFLAG) $(INCLUDES) -c -o $@ $(SRCDIR)/insert_string_acle.c
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insert_string_acle.lo:
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$(CC) $(SFLAGS) $(ACLEFLAG) $(NOLTOFLAG) $(INCLUDES) -c -o $@ $(SRCDIR)/insert_string_acle.c
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mostlyclean: clean
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clean:
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rm -f *.o *.lo *~
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rm -rf objs
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rm -f *.gcda *.gcno *.gcov
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distclean: clean
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rm -f Makefile
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