6443b85af4
To support older compiler which doesn't have explicit dialect option for C90 (gcc-4.4), this change set split "c_standards" into multiple part. Original "make c_standards" still works as intended. But this change gives extra freedom of choice for external program For example, CI can choose test for standards which is supported by specimen compiler. With this separation, we can also introduce C17 smoothly.
235 lines
7.2 KiB
Makefile
235 lines
7.2 KiB
Makefile
# ################################################################
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# LZ4 - Makefile
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# Copyright (C) Yann Collet 2011-2020
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# All rights reserved.
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#
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# BSD license
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# Redistribution and use in source and binary forms, with or without modification,
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# are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice, this
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# list of conditions and the following disclaimer.
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#
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# * Redistributions in binary form must reproduce the above copyright notice, this
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# list of conditions and the following disclaimer in the documentation and/or
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# other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# You can contact the author at :
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# - LZ4 source repository : https://github.com/lz4/lz4
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# - LZ4 forum froup : https://groups.google.com/forum/#!forum/lz4c
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# ################################################################
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LZ4DIR = lib
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PRGDIR = programs
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TESTDIR = tests
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EXDIR = examples
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FUZZDIR = ossfuzz
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include Makefile.inc
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.PHONY: default
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default: lib-release lz4-release
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# silent mode by default; verbose can be triggered by V=1 or VERBOSE=1
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$(V)$(VERBOSE).SILENT:
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.PHONY: all
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all: allmost examples manuals build_tests
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.PHONY: allmost
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allmost: lib lz4
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.PHONY: lib lib-release liblz4.a
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lib: liblz4.a
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lib lib-release liblz4.a:
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$(MAKE) -C $(LZ4DIR) $@
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.PHONY: lz4 lz4-release
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lz4 : liblz4.a
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lz4-release : lib-release
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lz4 lz4-release :
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$(MAKE) -C $(PRGDIR) $@
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cp $(PRGDIR)/lz4$(EXT) .
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.PHONY: examples
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examples: liblz4.a
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$(MAKE) -C $(EXDIR) all
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.PHONY: manuals
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manuals:
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$(MAKE) -C contrib/gen_manual $@
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.PHONY: build_tests
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build_tests:
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$(MAKE) -C $(TESTDIR) all
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.PHONY: clean
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clean:
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$(MAKE) -C $(LZ4DIR) $@ > $(VOID)
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$(MAKE) -C $(PRGDIR) $@ > $(VOID)
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$(MAKE) -C $(TESTDIR) $@ > $(VOID)
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$(MAKE) -C $(EXDIR) $@ > $(VOID)
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$(MAKE) -C $(FUZZDIR) $@ > $(VOID)
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$(MAKE) -C contrib/gen_manual $@ > $(VOID)
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$(RM) lz4$(EXT)
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@echo Cleaning completed
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#-----------------------------------------------------------------------------
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# make install is validated only for Linux, OSX, BSD, Hurd and Solaris targets
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#-----------------------------------------------------------------------------
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ifeq ($(POSIX_ENV),Yes)
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HOST_OS = POSIX
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.PHONY: install uninstall
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install uninstall:
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$(MAKE) -C $(LZ4DIR) $@
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$(MAKE) -C $(PRGDIR) $@
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.PHONY: travis-install
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travis-install:
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$(MAKE) -j1 install DESTDIR=~/install_test_dir
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.PHONY: cmake
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cmake:
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cd build/cmake; cmake $(CMAKE_PARAMS) CMakeLists.txt; $(MAKE)
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endif # POSIX_ENV
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ifneq (,$(filter MSYS%,$(shell uname)))
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HOST_OS = MSYS
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CMAKE_PARAMS = -G"MSYS Makefiles"
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endif
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#------------------------------------------------------------------------
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#make tests validated only for MSYS, Linux, OSX, kFreeBSD and Hurd targets
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#------------------------------------------------------------------------
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ifneq (,$(filter $(HOST_OS),MSYS POSIX))
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.PHONY: list
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list:
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$(MAKE) -pRrq -f $(lastword $(MAKEFILE_LIST)) : 2>/dev/null | awk -v RS= -F: '/^# File/,/^# Finished Make data base/ {if ($$1 !~ "^[#.]") {print $$1}}' | sort | egrep -v -e '^[^[:alnum:]]' -e '^$@$$' | xargs
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.PHONY: check
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check:
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$(MAKE) -C $(TESTDIR) test-lz4-essentials
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.PHONY: test
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test:
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$(MAKE) -C $(TESTDIR) $@
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$(MAKE) -C $(EXDIR) $@
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.PHONY: clangtest
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clangtest: CFLAGS += -Werror -Wconversion -Wno-sign-conversion
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clangtest: CC = clang
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clangtest: clean
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$(CC) -v
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$(MAKE) -C $(LZ4DIR) all CC=$(CC)
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$(MAKE) -C $(PRGDIR) all CC=$(CC)
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$(MAKE) -C $(TESTDIR) all CC=$(CC)
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.PHONY: clangtest-native
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clangtest-native: CFLAGS = -O3 -Werror -Wconversion -Wno-sign-conversion
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clangtest-native: clean
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clang -v
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$(MAKE) -C $(LZ4DIR) all CC=clang
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$(MAKE) -C $(PRGDIR) native CC=clang
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$(MAKE) -C $(TESTDIR) native CC=clang
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.PHONY: usan
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usan: CC = clang
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usan: CFLAGS = -O3 -g -fsanitize=undefined -fno-sanitize-recover=undefined -fsanitize-recover=pointer-overflow
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usan: LDFLAGS = $(CFLAGS)
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usan: clean
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CC=$(CC) CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS)' $(MAKE) test FUZZER_TIME="-T30s" NB_LOOPS=-i1
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.PHONY: usan32
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usan32: CFLAGS = -m32 -O3 -g -fsanitize=undefined
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usan32: LDFLAGS = $(CFLAGS)
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usan32: clean
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$(MAKE) test FUZZER_TIME="-T30s" NB_LOOPS=-i1
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SCANBUILD ?= scan-build
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SCANBUILD_FLAGS += --status-bugs -v --force-analyze-debug-code
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.PHONY: staticAnalyze
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staticAnalyze: clean
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CPPFLAGS=-DLZ4_DEBUG=1 CFLAGS=-g $(SCANBUILD) $(SCANBUILD_FLAGS) $(MAKE) all V=1 DEBUGLEVEL=1
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.PHONY: cppcheck
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cppcheck:
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cppcheck . --force --enable=warning,portability,performance,style --error-exitcode=1 > /dev/null
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.PHONY: platformTest
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platformTest: clean
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@echo "\n ---- test lz4 with $(CC) compiler ----"
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$(CC) -v
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CFLAGS="-O3 -Werror" $(MAKE) -C $(LZ4DIR) all
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CFLAGS="-O3 -Werror -static" $(MAKE) -C $(PRGDIR) all
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CFLAGS="-O3 -Werror -static" $(MAKE) -C $(TESTDIR) all
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$(MAKE) -C $(TESTDIR) test-platform
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.PHONY: versionsTest
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versionsTest: clean
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$(MAKE) -C $(TESTDIR) $@
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.PHONY: cxxtest cxx32test
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cxxtest cxx32test: CC := "$(CXX) -Wno-deprecated"
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cxxtest cxx32test: CFLAGS = -O3 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Werror
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cxx32test: CFLAGS += -m32
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cxxtest cxx32test: clean
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$(CXX) -v
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CC=$(CC) $(MAKE) -C $(LZ4DIR) all CFLAGS="$(CFLAGS)"
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CC=$(CC) $(MAKE) -C $(PRGDIR) all CFLAGS="$(CFLAGS)"
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CC=$(CC) $(MAKE) -C $(TESTDIR) all CFLAGS="$(CFLAGS)"
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.PHONY: cxx17build
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cxx17build : CC = "$(CXX) -Wno-deprecated"
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cxx17build : CFLAGS = -std=c++17 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Werror -pedantic
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cxx17build : clean
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$(CXX) -v
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CC=$(CC) $(MAKE) -C $(LZ4DIR) all CFLAGS="$(CFLAGS)"
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CC=$(CC) $(MAKE) -C $(PRGDIR) all CFLAGS="$(CFLAGS)"
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CC=$(CC) $(MAKE) -C $(TESTDIR) all CFLAGS="$(CFLAGS)"
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.PHONY: ctocpptest
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ctocpptest: LIBCC="$(CC)"
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ctocpptest: TESTCC="$(CXX)"
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ctocpptest: CFLAGS=
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ctocpptest: clean
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CC=$(LIBCC) $(MAKE) -C $(LZ4DIR) CFLAGS="$(CFLAGS)" all
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CC=$(LIBCC) $(MAKE) -C $(TESTDIR) CFLAGS="$(CFLAGS)" lz4.o lz4hc.o lz4frame.o
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CC=$(TESTCC) $(MAKE) -C $(TESTDIR) CFLAGS="$(CFLAGS)" all
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.PHONY: c_standards
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c_standards: clean c_standards_c11 c_standards_c99 c_standards_c90
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.PHONY: c_standards_c90
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c_standards_c90: clean
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$(MAKE) clean; CFLAGS="-std=c90 -Werror -pedantic -Wno-long-long -Wno-variadic-macros" $(MAKE) allmost
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$(MAKE) clean; CFLAGS="-std=gnu90 -Werror -pedantic -Wno-long-long -Wno-variadic-macros" $(MAKE) allmost
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.PHONY: c_standards_c99
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c_standards_c99: clean
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$(MAKE) clean; CFLAGS="-std=c99 -Werror -pedantic" $(MAKE) all
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$(MAKE) clean; CFLAGS="-std=gnu99 -Werror -pedantic" $(MAKE) all
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.PHONY: c_standards_c11
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c_standards_c11: clean
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$(MAKE) clean; CFLAGS="-std=c11 -Werror" $(MAKE) all
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endif # MSYS POSIX
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