mirror of
https://github.com/facebook/zstd.git
synced 2025-10-04 00:02:33 -04:00
2a402626dd
* First building commit with sample matchfinder * Set up ZSTD_externalMatchCtx struct * move seqBuffer to ZSTD_Sequence* * support non-contiguous dictionary * clean up parens * add clearExternalMatchfinder, handle allocation errors * Add useExternalMatchfinder cParam * validate useExternalMatchfinder cParam * Disable LDM + external matchfinder * Check for static CCtx * Validate mState and mStateDestructor * Improve LDM check to cover both branches * Error API with optional fallback * handle RLE properly for external matchfinder * nit * Move to a CDict-like model for resource ownership * Add hidden useExternalMatchfinder bool to CCtx_params_s * Eliminate malloc, move to cwksp allocation * Handle CCtx reset properly * Ensure seqStore has enough space for external sequences * fix capitalization * Add DEBUGLOG statements * Add compressionLevel param to matchfinder API * fix c99 issues and add a param combination error code * nits * Test external matchfinder API * C90 compat for simpleExternalMatchFinder * Fix some @nocommits and an ASAN bug * nit * nit * nits * forward declare copySequencesToSeqStore functions in zstd_compress_internal.h * nit * nit * nits * Update copyright headers * Fix CMake zstreamtest build * Fix copyright headers (again) * typo * Add externalMatchfinder demo program to make contrib * Reduce memory consumption for small blockSize * ZSTD_postProcessExternalMatchFinderResult nits * test sum(matchlen) + sum(litlen) == srcSize in debug builds * refExternalMatchFinder -> registerExternalMatchFinder * C90 nit * zstreamtest nits * contrib nits * contrib nits * allow block splitter + external matchfinder, refactor * add windowSize param * add contrib/externalMatchfinder/README.md * docs * go back to old RLE heuristic because of the first block issue * fix initializer element is not a constant expression * ref contrib from zstd.h * extremely pedantic compiler warning fix, meson fix, typo fix * Additional docs on API limitations * minor nits * Refactor maxNbSeq calculation into a helper function * Fix copyright
41 lines
1.2 KiB
Makefile
41 lines
1.2 KiB
Makefile
# ################################################################
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# Copyright (c) Yann Collet, Meta Platforms, Inc.
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# All rights reserved.
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#
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# This source code is licensed under both the BSD-style license (found in the
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# LICENSE file in the root directory of this source tree) and the GPLv2 (found
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# in the COPYING file in the root directory of this source tree).
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# ################################################################
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PROGDIR = ../../programs
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LIBDIR = ../../lib
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LIBZSTD = $(LIBDIR)/libzstd.a
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CPPFLAGS+= -I$(LIBDIR) -I$(LIBDIR)/compress -I$(LIBDIR)/common
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CFLAGS ?= -O3
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CFLAGS += -std=gnu99
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DEBUGFLAGS= -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow \
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-Wstrict-aliasing=1 -Wswitch-enum \
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-Wstrict-prototypes -Wundef -Wpointer-arith \
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-Wvla -Wformat=2 -Winit-self -Wfloat-equal -Wwrite-strings \
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-Wredundant-decls
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CFLAGS += $(DEBUGFLAGS) $(MOREFLAGS)
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default: externalMatchfinder
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all: externalMatchfinder
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externalMatchfinder: matchfinder.c main.c $(LIBZSTD)
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$(CC) $(CPPFLAGS) $(CFLAGS) $^ $(LDFLAGS) -o $@
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.PHONY: $(LIBZSTD)
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$(LIBZSTD):
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$(MAKE) -C $(LIBDIR) libzstd.a CFLAGS="$(CFLAGS)"
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clean:
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$(RM) *.o
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$(MAKE) -C $(LIBDIR) clean > /dev/null
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$(RM) externalMatchfinder
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