| 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 | .PHONY: all |
| 11 | all: check_flipped_bits |
| 12 | |
| 13 | ZSTDLIBDIR ?= ../../lib |
| 14 | |
| 15 | CFLAGS ?= -O3 |
| 16 | CFLAGS += -I$(ZSTDLIBDIR) -I$(ZSTDLIBDIR)/common -I$(ZSTDLIBDIR)/compress \ |
| 17 | -I$(ZSTDLIBDIR)/decompress |
| 18 | CFLAGS += -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow \ |
| 19 | -Wstrict-aliasing=1 -Wswitch-enum -Wdeclaration-after-statement \ |
| 20 | -Wstrict-prototypes -Wundef \ |
| 21 | -Wvla -Wformat=2 -Winit-self -Wfloat-equal -Wwrite-strings \ |
| 22 | -Wredundant-decls -Wmissing-prototypes |
| 23 | CFLAGS += $(DEBUGFLAGS) $(MOREFLAGS) |
| 24 | FLAGS = $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) |
| 25 | |
| 26 | .PHONY: $(ZSTDLIBDIR)/libzstd.a |
| 27 | $(ZSTDLIBDIR)/libzstd.a: |
| 28 | $(MAKE) -C $(ZSTDLIBDIR) libzstd.a |
| 29 | |
| 30 | check_flipped_bits: check_flipped_bits.c $(ZSTDLIBDIR)/libzstd.a |
| 31 | $(CC) $(FLAGS) $< -o $@$(EXT) $(ZSTDLIBDIR)/libzstd.a |
| 32 | |
| 33 | .PHONY: clean |
| 34 | clean: |
| 35 | rm -f check_flipped_bits |