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author | Yann Collet <cyan@fb.com> | 2020-12-01 01:42:36 (GMT) |
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committer | Yann Collet <cyan@fb.com> | 2020-12-01 01:42:36 (GMT) |
commit | 19564bce78fcfea15f6b5435eb28a3b8767ac8ec (patch) | |
tree | dc502454a0108022ed26a48e378cc97111ba580d /Makefile | |
parent | 5a551754cf48d020152f48d5bf1e6d99fa6d4c27 (diff) | |
download | lz4-19564bce78fcfea15f6b5435eb28a3b8767ac8ec.zip lz4-19564bce78fcfea15f6b5435eb28a3b8767ac8ec.tar.gz lz4-19564bce78fcfea15f6b5435eb28a3b8767ac8ec.tar.bz2 |
fix CFLAGS unexport issue
Diffstat (limited to 'Makefile')
-rw-r--r-- | Makefile | 69 |
1 files changed, 38 insertions, 31 deletions
@@ -1,6 +1,6 @@ # ################################################################ # LZ4 - Makefile -# Copyright (C) Yann Collet 2011-present +# Copyright (C) Yann Collet 2011-2020 # All rights reserved. # # BSD license @@ -36,17 +36,7 @@ TESTDIR = tests EXDIR = examples FUZZDIR = ossfuzz -#include Makefile.inc -#determine if dev/nul based on host environment -ifneq (,$(filter MINGW% MSYS% CYGWIN%,$(shell uname))) -VOID := /dev/null -else - ifneq (,$(filter Windows%,$(OS))) -VOID := nul - else -VOID := /dev/null - endif -endif +include Makefile.inc .PHONY: default @@ -108,13 +98,15 @@ install uninstall: $(MAKE) -C $(LZ4DIR) $@ $(MAKE) -C $(PRGDIR) $@ +.PHONY: travis-install travis-install: $(MAKE) -j1 install DESTDIR=~/install_test_dir +.PHONY: cmake cmake: cd build/cmake; cmake $(CMAKE_PARAMS) CMakeLists.txt; $(MAKE) -endif +endif # POSIX_ENV ifneq (,$(filter MSYS%,$(shell uname))) @@ -138,43 +130,54 @@ check: .PHONY: test test: - CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" $(MAKE) -C $(TESTDIR) $@ - CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" $(MAKE) -C $(EXDIR) $@ + $(MAKE) -C $(TESTDIR) $@ + $(MAKE) -C $(EXDIR) $@ -clangtest: CFLAGS ?= -O3 +.PHONY: clangtest +clangtest: CFLAGS ?= -O3 # strangely, this line has the hidden side effect of `unexport CFLAGS` +export CFLAGS # fix the side effect by issuing export command clangtest: CFLAGS += -Werror -Wconversion -Wno-sign-conversion clangtest: CC = clang clangtest: clean $(CC) -v - CFLAGS="$(CFLAGS)" $(MAKE) -C $(LZ4DIR) all CC=$(CC) - CFLAGS="$(CFLAGS)" $(MAKE) -C $(PRGDIR) all CC=$(CC) - CFLAGS="$(CFLAGS)" $(MAKE) -C $(TESTDIR) all CC=$(CC) + $(MAKE) -C $(LZ4DIR) all CC=$(CC) + $(MAKE) -C $(PRGDIR) all CC=$(CC) + $(MAKE) -C $(TESTDIR) all CC=$(CC) +.PHONY: clangtest-native +clangtest-native: CFLAGS = -O3 -Werror -Wconversion -Wno-sign-conversion clangtest-native: clean clang -v - CFLAGS="-O3 -Werror -Wconversion -Wno-sign-conversion" $(MAKE) -C $(LZ4DIR) all CC=clang - CFLAGS="-O3 -Werror -Wconversion -Wno-sign-conversion" $(MAKE) -C $(PRGDIR) native CC=clang - CFLAGS="-O3 -Werror -Wconversion -Wno-sign-conversion" $(MAKE) -C $(TESTDIR) native CC=clang + $(MAKE) -C $(LZ4DIR) all CC=clang + $(MAKE) -C $(PRGDIR) native CC=clang + $(MAKE) -C $(TESTDIR) native CC=clang +.PHONY: usan usan: CC = clang usan: CFLAGS = -O3 -g -fsanitize=undefined -fno-sanitize-recover=undefined -fsanitize-recover=pointer-overflow usan: LDFLAGS = $(CFLAGS) usan: clean - CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" $(MAKE) test FUZZER_TIME="-T30s" NB_LOOPS=-i1 + $(MAKE) test FUZZER_TIME="-T30s" NB_LOOPS=-i1 +.PHONY: usan32 +usan32: CFLAGS = -m32 -O3 -g -fsanitize=undefined +usan32: LDFLAGS = $(CFLAGS) usan32: clean - CFLAGS="-m32 -O3 -g -fsanitize=undefined" $(MAKE) test FUZZER_TIME="-T30s" NB_LOOPS=-i1 + $(MAKE) test FUZZER_TIME="-T30s" NB_LOOPS=-i1 SCANBUILD ?= scan-build SCANBUILD_FLAGS += --status-bugs -v --force-analyze-debug-code .PHONY: staticAnalyze +staticAnalyze: CPPFLAGS = -DLZ4_DEBUG=1 +staticAnalyze: CFLAGS = -g staticAnalyze: clean - CPPFLAGS=-DLZ4_DEBUG=1 CFLAGS=-g $(SCANBUILD) $(SCANBUILD_FLAGS) $(MAKE) all V=1 DEBUGLEVEL=1 + $(SCANBUILD) $(SCANBUILD_FLAGS) $(MAKE) all V=1 DEBUGLEVEL=1 .PHONY: cppcheck cppcheck: cppcheck . --force --enable=warning,portability,performance,style --error-exitcode=1 > /dev/null +.PHONY: platformTest platformTest: clean @echo "\n ---- test lz4 with $(CC) compiler ----" $(CC) -v @@ -187,15 +190,17 @@ platformTest: clean versionsTest: clean $(MAKE) -C $(TESTDIR) $@ -gpptest gpptest32: CC = "$(CXX) -Wno-deprecated" -gpptest gpptest32: CFLAGS = -O3 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Werror -gpptest32: CFLAGS += -m32 -gpptest gpptest32: clean +.PHONY: cxxtest cxx32test +cxxtest cxx32test: CC = "$(CXX) -Wno-deprecated" +cxxtest cxx32test: CFLAGS = -O3 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Werror +cxx32test: CFLAGS += -m32 +cxxtest cxx32test: clean $(CXX) -v CC=$(CC) $(MAKE) -C $(LZ4DIR) all CFLAGS="$(CFLAGS)" CC=$(CC) $(MAKE) -C $(PRGDIR) all CFLAGS="$(CFLAGS)" CC=$(CC) $(MAKE) -C $(TESTDIR) all CFLAGS="$(CFLAGS)" +.PHONY: cxx17build cxx17build : CC = "$(CXX) -Wno-deprecated" cxx17build : CFLAGS = -std=c++17 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Werror -pedantic cxx17build : clean @@ -204,14 +209,16 @@ cxx17build : clean CC=$(CC) $(MAKE) -C $(PRGDIR) all CFLAGS="$(CFLAGS)" CC=$(CC) $(MAKE) -C $(TESTDIR) all CFLAGS="$(CFLAGS)" +.PHONY: ctocpptest ctocpptest: LIBCC="$(CC)" ctocpptest: TESTCC="$(CXX)" -ctocpptest: CFLAGS="" +ctocpptest: CFLAGS= ctocpptest: clean CC=$(LIBCC) $(MAKE) -C $(LZ4DIR) CFLAGS="$(CFLAGS)" all CC=$(LIBCC) $(MAKE) -C $(TESTDIR) CFLAGS="$(CFLAGS)" lz4.o lz4hc.o lz4frame.o CC=$(TESTCC) $(MAKE) -C $(TESTDIR) CFLAGS="$(CFLAGS)" all +.PHONY: c_standards c_standards: clean $(MAKE) clean; CFLAGS="-std=c90 -Werror -pedantic -Wno-long-long -Wno-variadic-macros" $(MAKE) allmost $(MAKE) clean; CFLAGS="-std=gnu90 -Werror -pedantic -Wno-long-long -Wno-variadic-macros" $(MAKE) allmost @@ -219,4 +226,4 @@ c_standards: clean $(MAKE) clean; CFLAGS="-std=gnu99 -Werror -pedantic" $(MAKE) all $(MAKE) clean; CFLAGS="-std=c11 -Werror" $(MAKE) all -endif +endif # MSYS POSIX |