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- MACHINE := $(shell $(CC) -dumpmachine)
-
- ifneq (,$(findstring x86_64-,$(MACHINE)))
- ARCH_X64 := 1
- ARCH_CPU := x64
- else ifneq (,$(findstring arm64-,$(MACHINE)))
- ARCH_ARM64 := 1
- ARCH_CPU := arm64
- else ifneq (,$(findstring aarch64-,$(MACHINE)))
- ARCH_ARM64 := 1
- ARCH_CPU := arm64
- else
- $(error Could not determine CPU architecture of $(MACHINE))
- endif
-
- ifneq (,$(findstring -darwin,$(MACHINE)))
- ARCH_MAC := 1
- ARCH_OS := mac
- else ifneq (,$(findstring -mingw32,$(MACHINE)))
- ARCH_WIN := 1
- ARCH_OS := win
- else ifneq (,$(findstring -linux,$(MACHINE)))
- ARCH_LIN := 1
- ARCH_OS := lin
- else
- $(error Could not determine operating system of $(MACHINE))
- endif
-
- ARCH_NAME := $(ARCH_OS)-$(ARCH_CPU)
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