55 lines
1.6 KiB
Makefile
55 lines
1.6 KiB
Makefile
PKGDIR ?= .
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L4DIR ?= $(PKGDIR)/../..
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SYSTEMS = $(SYSTEMS_PLAIN)
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# Page sizes for linker
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MAXPAGESIZE_amd64 := 0x200000
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COMMONPAGESIZE_amd64 := 0x1000
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MAXPAGESIZE_x86 := 0x1000
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COMMONPAGESIZE_x86 := 0x1000
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MAXPAGESIZE_arm := 0x1000
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COMMONPAGESIZE_arm := 0x1000
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MAXPAGESIZE_ppc32 := 0x1000
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COMMONPAGESIZE_ppc32 := 0x1000
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LD_SCRIPTS = main_stat.ld main_rel.ld main_dyn.ld
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# Create the wrapper binaries for programs and shared libs from uclibc
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# source files (assemply).
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# This is done here bacause l4sys.so already depends on the wrappers and must
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# not depend on the whole libc package,
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#
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# to find the uclibc files
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UCLIBC_ARCH_x86 := i386
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UCLIBC_ARCH_arm := arm
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UCLIBC_ARCH_amd64 := x86_64
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UCLIBC_ARCH_ppc32 := powerpc
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UCLIBC_ARCH_sparc := sparc
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UCLIBC_BASE = $(PKGDIR)/../uclibc
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UCLIBC_SYSDEPS = $(UCLIBC_BASE)/lib/contrib/uclibc/libc/sysdeps/linux/$(UCLIBC_ARCH_$(ARCH))
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PRIVATE_INCDIR = $(PKGDIR) $(PKGDIR)/ARCH-$(ARCH)
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vpath %.S $(UCLIBC_SYSDEPS)
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INSTALL_TARGET = $(LD_SCRIPTS) crti.o crtn.o crt1.o crti.s.o crtn.s.o crt1.s.o
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include $(L4DIR)/mk/lib.mk
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$(eval $(call BID_MAKE_RULE_template, crti_s.o, crti.S,AS))
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crti.o: crti_s.o kip_addr.o
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@$(GEN_MESSAGE)
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$(VERBOSE)$(LD) -r -o $@ $^
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%.ld: $(PKGDIR)/ARCH-$(ARCH)/%.ld $(SRC_DIR)/Makefile $(SRC_DIR)/generic.h
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@$(GEN_MESSAGE)
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$(VERBOSE)[ "$(LDVERSION)" -lt "218" ] && \
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CPP_ARGS="-DMAXPAGESIZE=$(MAXPAGESIZE_$(ARCH)) -DCOMMONPAGESIZE=$(COMMONPAGESIZE_$(ARCH)) -DCONSTANT(x)=x"; \
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cpp -nostdinc -include $(SRC_DIR)/generic.h \
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-Wno-trigraphs -Ui386 -P $$CPP_ARGS $< $@
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