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      1 # ################################################################
      2 # Copyright (c) Meta Platforms, Inc. and affiliates.
      3 # All rights reserved.
      4 #
      5 # This source code is licensed under both the BSD-style license (found in the
      6 # LICENSE file in the root directory of this source tree) and the GPLv2 (found
      7 # in the COPYING file in the root directory of this source tree).
      8 # ################################################################
      9 
     10 # This Makefile presumes libzstd is built, using `make` in / or /lib/
     11 
     12 ZSTDLIB_PATH = ../../../lib
     13 ZSTDLIB_NAME = libzstd.a
     14 ZSTDLIB = $(ZSTDLIB_PATH)/$(ZSTDLIB_NAME)
     15 
     16 CPPFLAGS += -DXXH_NAMESPACE=ZSTD_ -I../ -I../../../lib -I../../../lib/common
     17 
     18 CFLAGS ?= -O3
     19 CFLAGS += -g
     20 
     21 SEEKABLE_OBJS = ../zstdseek_compress.c ../zstdseek_decompress.c $(ZSTDLIB)
     22 
     23 .PHONY: default all clean test
     24 
     25 default: all
     26 
     27 all: seekable_compression seekable_decompression seekable_decompression_mem \
     28 	parallel_processing
     29 
     30 $(ZSTDLIB):
     31 	make -C $(ZSTDLIB_PATH) $(ZSTDLIB_NAME)
     32 
     33 seekable_compression : seekable_compression.c $(SEEKABLE_OBJS)
     34 	$(CC) $(CPPFLAGS) $(CFLAGS) $^ $(LDFLAGS) -o $@
     35 
     36 seekable_decompression : seekable_decompression.c $(SEEKABLE_OBJS)
     37 	$(CC) $(CPPFLAGS) $(CFLAGS) $^ $(LDFLAGS) -o $@
     38 
     39 seekable_decompression_mem : seekable_decompression_mem.c $(SEEKABLE_OBJS)
     40 	$(CC) $(CPPFLAGS) $(CFLAGS) $^ $(LDFLAGS) -o $@
     41 
     42 parallel_processing : parallel_processing.c $(SEEKABLE_OBJS)
     43 	$(CC) $(CPPFLAGS) $(CFLAGS) $^ $(LDFLAGS) -o $@ -pthread
     44 
     45 parallel_compression : parallel_compression.c $(SEEKABLE_OBJS)
     46 	$(CC) $(CPPFLAGS) $(CFLAGS) $^ $(LDFLAGS) -o $@ -pthread
     47 
     48 clean:
     49 	@rm -f core *.o tmp* result* *.zst \
     50 		seekable_compression seekable_decompression \
     51 		seekable_decompression_mem \
     52 		parallel_processing parallel_compression
     53 	@echo Cleaning completed
     54