| 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 | CXXFLAGS ?= -O3 |
| 11 | CXXFLAGS += -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow -Wstrict-aliasing=1 -Wswitch-enum -Wno-comment |
| 12 | CXXFLAGS += $(MOREFLAGS) |
| 13 | FLAGS = $(CPPFLAGS) $(CXXFLAGS) $(LDFLAGS) |
| 14 | |
| 15 | ZSTDAPI = ../../lib/zstd.h |
| 16 | ZSTDMANUAL = ../../doc/zstd_manual.html |
| 17 | LIBVER_MAJOR_SCRIPT:=`sed -n '/define ZSTD_VERSION_MAJOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < $(ZSTDAPI)` |
| 18 | LIBVER_MINOR_SCRIPT:=`sed -n '/define ZSTD_VERSION_MINOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < $(ZSTDAPI)` |
| 19 | LIBVER_PATCH_SCRIPT:=`sed -n '/define ZSTD_VERSION_RELEASE/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < $(ZSTDAPI)` |
| 20 | LIBVER_SCRIPT:= $(LIBVER_MAJOR_SCRIPT).$(LIBVER_MINOR_SCRIPT).$(LIBVER_PATCH_SCRIPT) |
| 21 | LIBVER := $(shell echo $(LIBVER_SCRIPT)) |
| 22 | |
| 23 | |
| 24 | # Define *.exe as extension for Windows systems |
| 25 | ifneq (,$(filter Windows%,$(OS))) |
| 26 | EXT =.exe |
| 27 | else |
| 28 | EXT = |
| 29 | endif |
| 30 | |
| 31 | |
| 32 | .PHONY: default |
| 33 | default: gen_html |
| 34 | |
| 35 | .PHONY: all |
| 36 | all: manual |
| 37 | |
| 38 | gen_html: gen_html.cpp |
| 39 | $(CXX) $(FLAGS) $^ -o $@$(EXT) |
| 40 | |
| 41 | $(ZSTDMANUAL): gen_html $(ZSTDAPI) |
| 42 | echo "Update zstd manual in /doc" |
| 43 | ./gen_html $(LIBVER) $(ZSTDAPI) $(ZSTDMANUAL) |
| 44 | |
| 45 | .PHONY: manual |
| 46 | manual: gen_html $(ZSTDMANUAL) |
| 47 | |
| 48 | .PHONY: clean |
| 49 | clean: |
| 50 | @$(RM) gen_html$(EXT) |
| 51 | @echo Cleaning completed |