67 lines
1.7 KiB
Makefile
67 lines
1.7 KiB
Makefile
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ifeq ($(origin CC),default)
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CC = contrib/fuzzing/afl/afl-clang-lto
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endif
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ifeq ($(origin CXX),default)
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CXX = contrib/fuzzing/afl/afl-clang-lto++
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endif
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ifeq ($(origin LD),default)
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LD = $(CXX)
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endif
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ifeq ($(origin AR),default)
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AR = ar
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endif
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ifneq ($(STDCXX),)
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CXXFLAGS_STDCXX = -std=$(STDCXX) -fexceptions -frtti -pthread
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# We do not enable C++20 for fuzzer builds, because it prevents detecting
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# shifting of signed values which changed from undefined to defined behaviour
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# in C++20. As we still support C+ü+17, we need to catch these problem cases.
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#else ifeq ($(shell printf '\n' > bin/empty.cpp ; if $(CXX) -std=c++20 -c bin/empty.cpp -o bin/empty.out > /dev/null 2>&1 ; then echo 'c++20' ; fi ), c++20)
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#CXXFLAGS_STDCXX = -std=c++20 -fexceptions -frtti -pthread
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else
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CXXFLAGS_STDCXX = -std=c++17 -fexceptions -frtti -pthread
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endif
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ifneq ($(STDC),)
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CFLAGS_STDC = -std=$(STDC) -pthread
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else ifeq ($(shell printf '\n' > bin/empty.c ; if $(CC) -std=c17 -c bin/empty.c -o bin/empty.out > /dev/null 2>&1 ; then echo 'c17' ; fi ), c17)
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CFLAGS_STDC = -std=c17 -pthread
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else
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CFLAGS_STDC = -std=c11 -pthread
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endif
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CXXFLAGS += $(CXXFLAGS_STDCXX)
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CFLAGS += $(CFLAGS_STDC)
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LDFLAGS += -pthread
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DYNLINK=0
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SHARED_LIB=0
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STATIC_LIB=1
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CPPFLAGS +=
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CXXFLAGS += -fPIC -fno-strict-aliasing
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CFLAGS += -fPIC -fno-strict-aliasing
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LDFLAGS +=
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LDLIBS += -lm
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ARFLAGS := rcs
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CXXFLAGS_WARNINGS += -Wmissing-declarations
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CFLAGS_WARNINGS += -Wmissing-prototypes
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ifeq ($(CHECKED_ADDRESS),1)
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CXXFLAGS += -fsanitize=address
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CFLAGS += -fsanitize=address
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endif
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ifeq ($(CHECKED_UNDEFINED),1)
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CXXFLAGS += -fsanitize=undefined
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CFLAGS += -fsanitize=undefined
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endif
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include build/make/warnings-clang.mk
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EXESUFFIX=
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FUZZ=1
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CPPFLAGS += -DMPT_BUILD_FUZZER -DMPT_BUILD_FATAL_ASSERTS
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