39 lines
1.2 KiB
Makefile
39 lines
1.2 KiB
Makefile
# -*- makefile -*-
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# cmake integration is a little tricky, so let's do this by hand for now
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CPUFEATURES_UNAME ?= $(UNAME)
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CPUFEATURES_ARCH ?= $(ARCH)
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CPUFEATURES_CFLAGS ?= $(CFLAGS)
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CPUFEATURES_OBJS := cpu_features/src/filesystem.o cpu_features/src/stack_line_reader.o cpu_features/src/string_view.o
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CPUFEATURES_EXTRA_CFLAGS := -std=c99
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CPUFEATURES_EXTRA_CPPFLAGS := -DSTACK_LINE_READER_BUFFER_SIZE=1024 -DNDEBUG -Icpu_features/include
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ifeq ($(CPUFEATURES_UNAME),Linux)
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CPUFEATURES_OBJS += cpu_features/src/hwcaps.o
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CPUFEATURES_EXTRA_CPPFLAGS += -DHAVE_STRONG_GETAUXVAL
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endif
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ifeq ($(CPUFEATURES_UNAME),Darwin)
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CPUFEATURES_EXTRA_CPPFLAGS += -DHAVE_SYSCTLBYNAME
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endif
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ifeq ($(CPUFEATURES_ARCH),x86_64)
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CPUFEATURES_OBJS += cpu_features/src/cpuinfo_x86.o
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endif
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ifneq (,$(filter i%86,$(CPUFEATURES_ARCH)))
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CPUFEATURES_OBJS += cpu_features/src/cpuinfo_x86.o
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endif
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ifneq (,$(findstring arm,$(CPUFEATURES_ARCH)))
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CPUFEATURES_OBJS += cpu_features/src/cpuinfo_arm.o
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endif
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ifneq (,$(findstring aarch64,$(CPUFEATURES_ARCH)))
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CPUFEATURES_OBJS += cpu_features/src/cpuinfo_aarch64.o
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endif
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$(CPUFEATURES_OBJS): override ALL_CCFLAGS := $(CPUFEATURES_CPPFLAGS) $(CPUFEATURES_EXTRA_CPPFLAGS) $(CPUFEATURES_CFLAGS) $(CPUFEATURES_EXTRA_CFLAGS)
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