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0b58112faf
Our base binutils sets -many by default anyway, but external gcc may not do this. PR: kern/215948 Submitted by: Mark Millard <markmi AT dsl-only DOT net> Reported by: Mark Millard MFC after: 2 weeks
68 lines
1.2 KiB
Makefile
68 lines
1.2 KiB
Makefile
# Makefile.powerpc -- with config changes.
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# Copyright 1990 W. Jolitz
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# from: @(#)Makefile.i386 7.1 5/10/91
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# $FreeBSD$
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#
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# Makefile for FreeBSD
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#
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# This makefile is constructed from a machine description:
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# config machineid
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# Most changes should be made in the machine description
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# /sys/powerpc/conf/``machineid''
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# after which you should do
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# config machineid
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# Generic makefile changes should be made in
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# /sys/conf/Makefile.powerpc
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# after which config should be rerun for all machines.
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#
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# Which version of config(8) is required.
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%VERSREQ= 600012
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STD8X16FONT?= iso
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.if !defined(S)
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.if exists(./@/.)
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S= ./@
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.else
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S= ../../..
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.endif
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.endif
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LDSCRIPT_NAME?= ldscript.${MACHINE_ARCH}
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.include "$S/conf/kern.pre.mk"
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INCLUDES+= -I$S/contrib/libfdt
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.if "${MACHINE_ARCH}" == "powerpcspe"
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# Force __SPE__, since the builtin will be removed later with -mno-spe
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CFLAGS+= -mabi=spe -D__SPE__
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.endif
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CFLAGS+= -msoft-float
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CFLAGS.gcc+= -Wa,-many
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# Build position-independent kernel
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CFLAGS+= -fPIC
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LDFLAGS+= -pie
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.if !empty(DDB_ENABLED)
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CFLAGS+= -fno-omit-frame-pointer
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.endif
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%BEFORE_DEPEND
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%OBJS
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%FILES.c
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%FILES.s
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%FILES.m
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%CLEAN
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%RULES
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.include "$S/conf/kern.post.mk"
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