1# Makefile.powerpc -- with config changes. 2# Copyright 1990 W. Jolitz 3# from: @(#)Makefile.i386 7.1 5/10/91 4# $FreeBSD$ 5# 6# Makefile for FreeBSD 7# 8# This makefile is constructed from a machine description: 9# config machineid 10# Most changes should be made in the machine description 11# /sys/powerpc/conf/``machineid'' 12# after which you should do 13# config machineid 14# Generic makefile changes should be made in 15# /sys/conf/Makefile.powerpc 16# after which config should be rerun for all machines. 17# 18 19# Which version of config(8) is required. 20%VERSREQ= 600012 21 22STD8X16FONT?= iso 23 24.if !defined(S) 25.if exists(./@/.) 26S= ./@ 27.else 28S= ../../.. 29.endif 30.endif 31 32LDSCRIPT_NAME?= ldscript.${MACHINE_ARCH} 33 34.include "$S/conf/kern.pre.mk" 35 36INCLUDES+= -I$S/contrib/libfdt 37 38.if "${MACHINE_ARCH}" == "powerpcspe" 39# Force __SPE__, since the builtin will be removed later with -mno-spe 40CFLAGS.gcc+= -mabi=spe -D__SPE__ 41CFLAGS.clang+= -mspe -D__SPE__ -m32 42.endif 43CFLAGS+= -msoft-float 44CFLAGS.gcc+= -Wa,-many 45 46# Apply compiler-specific DPAA exceptions. 47.if "${COMPILER_TYPE}" == "clang" 48DPAAWARNFLAGS += \ 49 -Wno-error=parentheses-equality \ 50 -Wno-error=self-assign \ 51 -Wno-error=incompatible-pointer-types-discards-qualifiers \ 52 -Wno-error=non-literal-null-conversion \ 53 -Wno-error=enum-conversion 54.elif "${COMPILER_TYPE}" == "gcc" && ${COMPILER_VERSION} >= 50200 55DPAAWARNFLAGS += \ 56 -Wno-error=redundant-decls \ 57 -Wno-error=int-in-bool-context 58.endif 59 60# Build position-independent kernel 61CFLAGS+= -fPIC 62LDFLAGS+= -pie 63 64.if !empty(DDB_ENABLED) 65CFLAGS+= -fno-omit-frame-pointer 66.endif 67 68%BEFORE_DEPEND 69 70%OBJS 71 72%FILES.c 73 74%FILES.s 75 76%FILES.m 77 78%CLEAN 79 80%RULES 81 82.include "$S/conf/kern.post.mk" 83