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Change the framework to allow the building of a cross-assembler when 

TARGET_MACHINE_ARCH is defined.
This commit is contained in:
jeremy 1997-09-19 01:02:08 +00:00
parent a0c4d0c2e6
commit 943dab8026
1 changed files with 19 additions and 14 deletions
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33
gnu/usr.bin/gas/Makefile
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@ -1,25 +1,30 @@
# $NetBSD: Makefile,v 1.23 1997/06/23 13:30:51 mrg Exp $
# $NetBSD: Makefile,v 1.24 1997/09/19 01:02:08 jeremy Exp $
# @(#)Makefile 6.1 (Berkeley) 3/3/91
TARGET_MACHINE_ARCH?= $(MACHINE_ARCH)
.if (${MACHINE_ARCH} == "i386") || \
(${MACHINE_ARCH} == "m68k") || \
(${MACHINE_ARCH} == "ns32k") || \
(${MACHINE_ARCH} == "sparc") || \
(${MACHINE_ARCH} == "vax")
.if exists(config/Makefile.$(MACHINE_ARCH))
.include "config/Makefile.$(MACHINE_ARCH)"
.if (${TARGET_MACHINE_ARCH} == "i386") || \
(${TARGET_MACHINE_ARCH} == "m68k") || \
(${TARGET_MACHINE_ARCH} == "ns32k") || \
(${TARGET_MACHINE_ARCH} == "sparc") || \
(${TARGET_MACHINE_ARCH} == "vax")
.if exists(config/Makefile.$(TARGET_MACHINE_ARCH))
.include "config/Makefile.$(TARGET_MACHINE_ARCH)"
.endif
.if !defined (gas_hosttype)
gas_hosttype=$(MACHINE_ARCH)
.endif
.if !defined (gas_target)
gas_target=$(MACHINE_ARCH)
gas_target=$(TARGET_MACHINE_ARCH)
.endif
.if !defined (gas_objformat)
gas_objformat=aout
.endif
.if ($(TARGET_MACHINE_ARCH) != $(MACHINE_ARCH))
CFLAGS+= -DCROSS_COMPILE
.endif
ADDINCLUDE=-I${.OBJDIR}
PROG= as
@ -41,12 +46,12 @@ CONF_HEADERS= targ-cpu.h obj-format.h host.h targ-env.h
beforedepend ${PROG}: ${CONF_HEADERS}
targ-cpu.h: Makefile config/Makefile.$(MACHINE_ARCH)
targ-cpu.h: Makefile config/Makefile.$(TARGET_MACHINE_ARCH)
@cmp -s $(.CURDIR)/config/tc-$(gas_target).h targ-cpu.h || \
( echo "updating ${.TARGET}..." ; /bin/rm -f targ-cpu.h ; \
cp $(.CURDIR)/config/tc-$(gas_target).h targ-cpu.h )
obj-format.h: Makefile config/Makefile.$(MACHINE_ARCH)
obj-format.h: Makefile config/Makefile.$(TARGET_MACHINE_ARCH)
@cmp -s $(.CURDIR)/config/obj-$(gas_objformat).h obj-format.h || \
( echo "updating ${.TARGET}..." ; /bin/rm -f obj-format.h ; \
cp $(.CURDIR)/config/obj-$(gas_objformat).h obj-format.h )
@ -62,13 +67,13 @@ host.h: Makefile config/Makefile.$(MACHINE_ARCH)
( echo "updating ${.TARGET}..." ; /bin/rm -f host.h ; \
cp $(config_hostfile) host.h )
.if exists ($(.CURDIR)/config/te-$(MACHINE_ARCH).h)
config_targenvfile= $(.CURDIR)/config/te-$(MACHINE_ARCH).h
.if exists ($(.CURDIR)/config/te-$(TARGET_MACHINE_ARCH).h)
config_targenvfile= $(.CURDIR)/config/te-$(TARGET_MACHINE_ARCH).h
.else
config_targenvfile= $(.CURDIR)/config/te-generic.h
.endif
targ-env.h: Makefile config/Makefile.$(MACHINE_ARCH)
targ-env.h: Makefile config/Makefile.$(TARGET_MACHINE_ARCH)
@cmp -s $(config_targenvfile) targ-env.h || \
( echo "updating ${.TARGET}..." ; /bin/rm -f targ-env.h ; \
cp $(config_targenvfile) targ-env.h )