freebsd-dev/sys/conf/Makefile.pc98

# Makefile for FreeBSD(98) after:
#
# Makefile.i386 -- with config changes.
# Copyright 1990 W. Jolitz
#	from: @(#)Makefile.i386	7.1 5/10/91
# $FreeBSD$
#
# Makefile for FreeBSD
#
# This makefile is constructed from a machine description:
#	config machineid
# Most changes should be made in the machine description
#	/sys/pc98/conf/``machineid''
# after which you should do
#	 config machineid
# Generic makefile changes should be made in
#	/sys/conf/Makefile.pc98
# after which config should be rerun for all machines.
#

# Which version of config(8) is required.
%VERSREQ=	600012

.if !defined(S)
.if exists(./@/.)
S=	./@
.else
S=	../../..
.endif
.endif

LDSCRIPT_NAME?= ldscript.${MACHINE_ARCH}

.include "$S/conf/kern.pre.mk"

ASM_CFLAGS.mpboot.s=		${CLANG_NO_IAS34}

%BEFORE_DEPEND

%OBJS

%FILES.c

%FILES.s

%FILES.m

%CLEAN

%RULES

.include "$S/conf/kern.post.mk"
The PC98-specific files. Ok'd by: core Submitted by: FreeBSD(98) development team 1996-06-14 10:04:54 +00:00			`# Makefile for FreeBSD(98) after:`
			`#`
			`# Makefile.i386 -- with config changes.`
			`# Copyright 1990 W. Jolitz`
			`# from: @(#)Makefile.i386 7.1 5/10/91`
$Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00			`# $FreeBSD$`
The PC98-specific files. Ok'd by: core Submitted by: FreeBSD(98) development team 1996-06-14 10:04:54 +00:00			`#`
			`# Makefile for FreeBSD`
			`#`
			`# This makefile is constructed from a machine description:`
			`# config machineid`
			`# Most changes should be made in the machine description`
Finish the asbestos suited move of $mach/conf/.$mach to conf/.$mach. Fix some more typos. 2001-10-26 10:33:45 +00:00			# /sys/pc98/conf/``machineid''
The PC98-specific files. Ok'd by: core Submitted by: FreeBSD(98) development team 1996-06-14 10:04:54 +00:00			`# after which you should do`
			`# config machineid`
			`# Generic makefile changes should be made in`
Finish the asbestos suited move of $mach/conf/.$mach to conf/.$mach. Fix some more typos. 2001-10-26 10:33:45 +00:00			`# /sys/conf/Makefile.pc98`
The PC98-specific files. Ok'd by: core Submitted by: FreeBSD(98) development team 1996-06-14 10:04:54 +00:00			`# after which config should be rerun for all machines.`
			`#`
Synchronize with sys/i386/conf/Makefile.i386, sys/i386/i386/machdep.c and sys/i386/isa/npx.c revisions 1.94, 1.238 and 1.41, respectively. 1997-04-22 12:20:50 +00:00
Synchronize with sys/i386/conf/Makefile.i386 revision 1.103. 1997-10-23 09:20:16 +00:00			`# Which version of config(8) is required.`
Bump the version of config to the latest (3 year old, so upgrade worries are long past). Also remove redundant MACHINE= declarations and passing MACHINE/MACHINE_ARCH to module builds. That's now done in common code. 2014-02-04 18:24:25 +00:00			`%VERSREQ= 600012`
Synchronize with sys/i386/conf/Makefile.i386 revision 1.103. 1997-10-23 09:20:16 +00:00
Allow the source root `S' to be overridden by defining it only when it isn't already defined. It enables config(8) to create the kernel build directory where it wants. 1999-10-30 09:28:27 +00:00			`.if !defined(S)`
The PC98-specific files. Ok'd by: core Submitted by: FreeBSD(98) development team 1996-06-14 10:04:54 +00:00			`.if exists(./@/.)`
			`S= ./@`
			`.else`
Move kernel compile directory from sys/compile/FOO to sys/compile/${MACHINE}/FOO. Reviewed by: arch, obrien, peter and the USENIX terminal room secret kernel cabal 2001-06-30 06:29:47 +00:00			`S= ../../..`
The PC98-specific files. Ok'd by: core Submitted by: FreeBSD(98) development team 1996-06-14 10:04:54 +00:00			`.endif`
Allow the source root `S' to be overridden by defining it only when it isn't already defined. It enables config(8) to create the kernel build directory where it wants. 1999-10-30 09:28:27 +00:00			`.endif`
Fix kernel build ${MACHINE} path $M should be the kernel machine src directory, ${MACHINE}. In most cases ${MACHINE} and ${MACHINE_CPUARCH} are the same, but this is not true for pc98 and arm64. It appears we previously set M=${MACHINE_CPUARCH} as a workaround to accommodate pc98, where MACHINE_CPUARCH is pc98 but it uses sys/i386/i386/genassym.c. arm64 relies on this being set correctly, so update $M and add explicit workarounds for pc98. Differential Revision: https://reviews.freebsd.org/D2307 Reviewed by: andrew, imp Sponsored by: The FreeBSD Foundation 2015-04-16 22:34:10 +00:00
			`LDSCRIPT_NAME?= ldscript.${MACHINE_ARCH}`

Factor the common parts of the Makefile.foo files. This introduces two new files: kern.pre.mk, which contains most of the definitions, and kern.post.mk, which contains most of the rules. I've tested this on i386 and pc98. I have had feedback on the sparc64 port, but no reports from anybody on alpha, ia64 or powerpc. I appologize in advance if I've broken you. Reviewed by: jake, jhb, arch@ 2001-11-02 21:34:20 +00:00			`.include "$S/conf/kern.pre.mk"`
Synced with sys/conf/Makefile.i386 revision 1.181. 2000-04-05 12:54:13 +00:00
Clang's 3.5 integrated assembler now handles these files correctly (it has support for the .codeXX directives). However, it is desirable, for a time, to allow kernels to be built with clang 3.4. Historically, it has been advantageous to allow stable X-1 to build kernels the old way (so long as the impact of doing so is small), and this restores that ability. Also, centralize the addition of ${ASM_CFLAGS.${.IMPSRC}}, place it in kern.mk rather than kern.pre.mk so that all modules can benefit, and give the same treatment to CFLAGS in kern.mk as well. 2015-01-05 12:28:22 +00:00			`ASM_CFLAGS.mpboot.s= ${CLANG_NO_IAS34}`

The PC98-specific files. Ok'd by: core Submitted by: FreeBSD(98) development team 1996-06-14 10:04:54 +00:00			`%BEFORE_DEPEND`

			`%OBJS`

Make the xxxFILES= list generation generic. This makes it easier to add things like MFILES= or CONFFILES= without having to modify config code. 2000-11-25 03:25:34 +00:00			`%FILES.c`
The PC98-specific files. Ok'd by: core Submitted by: FreeBSD(98) development team 1996-06-14 10:04:54 +00:00
Make the xxxFILES= list generation generic. This makes it easier to add things like MFILES= or CONFFILES= without having to modify config code. 2000-11-25 03:25:34 +00:00			`%FILES.s`
The PC98-specific files. Ok'd by: core Submitted by: FreeBSD(98) development team 1996-06-14 10:04:54 +00:00
Make the xxxFILES= list generation generic. This makes it easier to add things like MFILES= or CONFFILES= without having to modify config code. 2000-11-25 03:25:34 +00:00			`%FILES.m`
Sync with sys/i386/conf/Makefile.i386 revision 1.121. 1998-09-05 02:35:21 +00:00
The PC98-specific files. Ok'd by: core Submitted by: FreeBSD(98) development team 1996-06-14 10:04:54 +00:00			`%CLEAN`

			`%RULES`
Move kern.post.mk to last line, now that it appears safe 2001-11-11 20:33:02 +00:00
			`.include "$S/conf/kern.post.mk"`