mirror of
https://gitlab.com/sortix/sortix.git
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67 lines
1.6 KiB
Makefile
67 lines
1.6 KiB
Makefile
UNAME_OS:=$(shell uname -o)
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UNAME_PLATFORM:=$(shell uname -i)
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# Detect the platform that the software is being built on.
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ifndef BUILD
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# If the software is being built on Sortix-
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ifeq ($(UNAME_OS),Sortix)
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ifeq ($(MAKEFILE_NOT_MEANT_FOR_SORTIX), 1)
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makefile_not_meant_for_sortix:
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@echo This makefile isn\'t meant to work under Sortix
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@exit 1
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endif
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ifeq ($(UNAME_PLATFORM),i386)
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BUILD:=i486-sortix
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endif
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ifeq ($(UNAME_PLATFORM),x86_64)
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BUILD:=x86_64-sortix
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endif
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# If the softwarte is not built on Sortix.
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else
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ifeq ($(MEANT_FOR_SORTIX), 1)
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makefile_meant_for_sortix:
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@echo This makefile isn\'t meant to work under $(UNAME_OS)
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@exit 1
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endif
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endif
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ifeq ($(UNAME_OS),GNU/Linux)
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ifeq ($(UNAME_PLATFORM),i386)
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BUILD:=i386-linux-gnu
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endif
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ifeq ($(UNAME_PLATFORM),x86_64)
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BUILD:=x86_64-linux-gnu
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endif
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endif
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MFLAGS:=$(MFLAGS) BUILD=$(BUILD)
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endif
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# Determine the platform the software will run on.
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ifndef HOST
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HOST:=$(BUILD)
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MFLAGS:=$(MFLAGS) HOST=$(HOST)
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endif
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# Determine the platform the software will target.
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ifndef TARGET
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TARGET:=$(HOST)
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MFLAGS:=$(MFLAGS) TARGET=$(TARGET)
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endif
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BUILD_IS_SORTIX:=$(if $(shell echo $(BUILD) | grep sortix$),1,0)
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HOST_IS_SORTIX:=$(if $(shell echo $(HOST) | grep sortix$),1,0)
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TARGET_IS_SORTIX:=$(if $(shell echo $(TARGET) | grep sortix$),1,0)
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# Hack to allow easy filtering in the initrd.
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ifeq ($(HOST),i486-sortix)
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OTHER_PLATFORMS=x86-64-sortix
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OTHER_PLATFORM_1=x86-64-sortix
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endif
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ifeq ($(HOST),x86_64-sortix)
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OTHER_PLATFORMS=i486-sortix
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OTHER_PLATFORM_1=i486-sortix
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endif
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