[deliverable/binutils-gdb.git] / gdb / configure.in

configdirs="doc testsuite"
srcname="GDB"
srctrigger=main.c

# per-host:

# Map host cpu into the config cpu subdirectory name.
# The default is $host_cpu.

case "${host_cpu}" in

c[12])			gdb_host_cpu=convex ;;
hppa*)			gdb_host_cpu=pa ;;
i[34]86)		gdb_host_cpu=i386 ;;
m68*)			gdb_host_cpu=m68k ;;
np1)			gdb_host_cpu=gould ;;
pyramid)		gdb_host_cpu=pyr ;;
*)			gdb_host_cpu=$host_cpu ;;

esac

# map host info into gdb names.

case "${host}" in

a29k-*-*)		gdb_host=ultra3 ;;

alpha-*-osf*)		gdb_host=alpha-osf1 ;;

arm-*-*)		gdb_host=arm ;;

c[12]-*-*)		gdb_host=convex ;;

hppa*-*-bsd*)		gdb_host=hppabsd ;;
hppa*-*-hpux*)		gdb_host=hppahpux ;;
hppa*-*-hiux*)		gdb_host=hppahpux ;;

i[34]86-ncr-*)		gdb_host=ncr3000 ;;
i[34]86-sequent-bsd*)	gdb_host=symmetry ;; #dynix
i[34]86-sequent-sysv*)	gdb_host=ptx ;;

i[34]86-*-aix*)		gdb_host=i386aix ;;
i[34]86-*-bsd*)		gdb_host=i386bsd ;;
i[34]86-*-netbsd*)	gdb_host=i386bsd ;;
i[34]86-*-go32)		gdb_host=go32 ;;
i[34]86-*-linux)	gdb_host=linux ;;
i[34]86-*-lynx*)	gdb_host=i386lynx ;;
i[34]86-*-mach)		gdb_host=i386mach ;;
i[34]86-*-sco3.2v4*)	gdb_host=i386sco4 ;;
i[34]86-*-sco*)		gdb_host=i386sco ;;
i[34]86-*-solaris*)	gdb_host=i386sol2 ;;
i[34]86-*-sunos*)	gdb_host=sun386 ;;
i[34]86-*-sysv3.2)	gdb_host=i386v32 ;;
i[34]86-*-sysv4*)	gdb_host=i386v4 ;;
i[34]86-*-sysv*)	gdb_host=i386v ;;
i[34]86-*-isc*)		gdb_host=i386v32 ;;

m680[01]0-sun-sunos3*)	gdb_host=sun2os3 ;;
m680[01]0-sun-sunos4*)	gdb_host=sun2os4 ;;
m68030-sony-*)		gdb_host=news1000 ;;

m68*-altos-*)		gdb_host=altos ;;
m68*-apollo*-sysv*)	gdb_host=apollo68v ;;
m68*-apollo*-bsd*)	gdb_host=apollo68b ;;
m68*-att-*)		gdb_host=3b1 ;;
m68*-bull*-sysv*)	gdb_host=dpx2 ;;
m68*-cbm-sysv4*)	gdb_host=amix ;;
m68*-hp-bsd*)		gdb_host=hp300bsd ;;
m68*-hp-hpux*)		gdb_host=hp300hpux ;;
m68*-isi-*)		gdb_host=isi ;;
m68*-motorola-*)	gdb_host=delta68 ;;
m68*-sony-*)		gdb_host=news ;;
m68*-sun-sunos3*)	gdb_host=sun3os3 ;;
m68*-sun-sunos4*)	gdb_host=sun3os4 ;;
m68*-sun-*)		gdb_host=sun3os4 ;;

m88*-motorola-sysv4*)	gdb_host=delta88v4 ;;
m88*-motorola-sysv*)	gdb_host=delta88 ;;
# I suspect this is just used for DGUX
m88*-*-*)		gdb_host=m88k ;;

mips-dec-*)		gdb_host=decstation ;;
mips-little-*)		gdb_host=littlemips ;;
mips-sgi-irix3)		gdb_host=irix3 ;;
mips-sgi-irix4*)	gdb_host=irix4 ;;
mips-sony-*)		gdb_host=news-mips ;;
mips-*-sysv*)		gdb_host=riscos ;;
mips-*-riscos*)		gdb_host=riscos ;;

none-*-*)		gdb_host=none ;;

np1-*-*)		gdb_host=np1 ;;

ns32k-umax-*)		gdb_host=umax ;;
ns32k-utek-sysv)	gdb_host=merlin ;;

pn-*-*)			gdb_host=pn ;;

pyramid-*-*)		gdb_host=pyramid ;;

romp-*-*)		gdb_host=rtbsd ;;

rs6000-*-*)		gdb_host=rs6000 ;;

sparc-*-solaris2*)	gdb_host=sun4sol2 ;;
sparc-*-sunos4*)	gdb_host=sun4os4 ;;
sparc-*-*)		gdb_host=sun4os4 ;;

tahoe-*-*)		gdb_host=tahoe ;;

vax-*-bsd*)		gdb_host=vaxbsd ;;
vax-*-ultrix2*)		gdb_host=vaxult2 ;;
vax-*-ultrix*)		gdb_host=vaxult ;;

esac


if [ ! -f ${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh ]; then
	echo '***' "Gdb does not support host ${host}" 1>&2
	exit 1
fi

#  We really shouldn't depend on there being a space after XM_FILE= ...
hostfile=`awk '$1 == "XM_FILE=" { print $2 }' <${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh`

# per-target:

# Map target cpu into the config cpu subdirectory name.
# The default is $target_cpu.

case "${target_cpu}" in

alpha)			gdb_target_cpu=alpha ;;
c[12])			gdb_target_cpu=convex ;;
hppa*)			gdb_target_cpu=pa ;;
i[34]86)		gdb_target_cpu=i386 ;;
m68*)			gdb_target_cpu=m68k ;;
m8*)			gdb_target_cpu=m88k ;;
np1)			gdb_target_cpu=gould ;;
pn)			gdb_target_cpu=gould ;;
pyramid)		gdb_target_cpu=pyr ;;
sparclite)		gdb_target_cpu=sparc
			configdirs="${configdirs} sparclite"
			;;
sparc*)			gdb_target_cpu=sparc ;;
*)			gdb_target_cpu=$target_cpu ;;

esac

# map target info into gdb names.

case "${target}" in

a29k-*-aout)		gdb_target=a29k ;;
a29k-*-coff)		gdb_target=a29k ;;
a29k-*-elf)		gdb_target=a29k ;;
a29k-*-ebmon)		gdb_target=a29k ;;
a29k-*-kern)		gdb_target=a29k-kern ;;
a29k-*-none)		gdb_target=a29k ;;
a29k-*-sym1)		gdb_target=ultra3 ;;
a29k-*-udi)		gdb_target=a29k-udi ;;

alpha-*-osf*)		gdb_target=alpha-osf1 ;;

arm-*-*)		gdb_target=arm ;;

c1-*-*)			gdb_target=convex ;;
c2-*-*)			gdb_target=convex ;;

h8300-*-*)		gdb_target=h8300hms ;;
h8300h-*-*)		gdb_target=h8300hms gdb_target_cpu=h8300 ;;
h8500-*-*)		gdb_target=h8500hms ;;

sh-*-*)			gdb_target=sh ;;

hppa*-*-bsd*)		gdb_target=hppabsd ;;
hppa*-*-hpux*)		gdb_target=hppahpux ;;
hppa*-*-hiux*)		gdb_target=hppahiux ;;

i[34]86-sequent-*)	gdb_target=symmetry ;;
i[34]86-ncr-*)		gdb_target=ncr3000 ;;

i[34]86-*-aout)		gdb_target=i386aout ;;
i[34]86-*-coff)		gdb_target=i386v ;;
i[34]86-*-elf)		gdb_target=i386v ;;

i[34]86-*-aix*)		gdb_target=i386aix ;;
i[34]86-*-bsd*)		gdb_target=i386bsd ;;
i[34]86-*-netbsd*)	gdb_target=i386bsd ;;
i[34]86-*-go32)		gdb_target=i386aout ;;
i[34]86-*-lynx*)	gdb_target=i386lynx
			configdirs="${configdirs} gdbserver"
			;;
i[34]86-*-solaris*)	gdb_target=i386sol2 ;;
i[34]86-*-sunos*)	gdb_target=sun386 ;;
i[34]86-*-sysv4*)	gdb_target=i386v4 ;;
i[34]86-*-sco*)		gdb_target=i386v ;;
i[34]86-*-sysv*)	gdb_target=i386v ;;
i[34]86-*-linux*)	gdb_target=linux ;;
i[34]86-*-isc*)		gdb_target=i386v ;;
i[34]86-*-netware*)	gdb_target=i386nw ;;

i960-*-bout)		gdb_target=vxworks960 ;;
i960-*-coff)		gdb_target=nindy960 ;;
i960-*-elf)		gdb_target=nindy960 ;;

i960-*-nindy)		gdb_target=nindy960 ;;
i960-*-vxworks)		gdb_target=vxworks960 ;;

m68000-*-sunos3*)	gdb_target=sun2os3 ;;
m68000-*-sunos4*)	gdb_target=sun2os4 ;;

m68*-cbm-sysv4*)	gdb_target=amix ;;
m68*-bull-sysv*)	gdb_target=dpx2 ;;
m68*-hp-bsd*)		gdb_target=hp300bsd ;;
m68*-hp-hpux*)		gdb_target=hp300hpux ;;

m68*-altos-*)		gdb_target=altos ;;
m68*-att-*)		gdb_target=3b1 ;;
m68*-ericsson-*)	gdb_target=es1800 ;;
m68*-isi-*)		gdb_target=isi ;;
m68*-motorola-*)	gdb_target=delta68 ;;
m68*-netx-*)		gdb_target=vxworks68 ;;
m68*-sony-*)		gdb_target=news ;;
m68*-tandem-*)		gdb_target=st2000 ;;

m68*-rom68k-*)          gdb_target=monitor ;;
m68*-*bug-*)            gdb_target=monitor ;;
m68*-monitor-*)         gdb_target=monitor ;;

m68*-*-aout)		gdb_target=m68k-em ;;
m68*-*-coff)		gdb_target=m68k-em ;;
m68*-*-elf)		gdb_target=m68k-em ;;
m68*-*-os68k)		gdb_target=os68k ;;
m68*-*-sunos3*)		gdb_target=sun3os3 ;;
m68*-*-sunos4*)		gdb_target=sun3os4 ;;
m68*-*-vxworks*)	gdb_target=vxworks68 ;;

m88*-motorola-sysv4*)	gdb_target=delta88v4 ;;
m88*-motorola-*)	gdb_target=delta88 ;;
m88*-*-*)		gdb_target=m88k ;;

mips-big-*)		gdb_target=bigmips ;;
mips-dec-*)		gdb_target=decstation ;;
mips-idt-ecoffl*)	gdb_target=idtl ;;
mips-idt-ecoff*)	gdb_target=idt ;;
mips-little-*)		gdb_target=littlemips ;;
mips-sgi-*)		gdb_target=irix3 ;;
mips-sony-*)		gdb_target=bigmips ;;
mips-*-sysv*)		gdb_target=bigmips ;;
mips-*-riscos*)		gdb_target=bigmips ;;

none-*-*)		gdb_target=none ;;

np1-*-*)		gdb_target=np1 ;;

ns32k-utek-sysv)	gdb_target=merlin ;;
ns32k-utek-*)		gdb_target=umax ;;

pn-*-*)			gdb_target=pn ;;

pyramid-*-*)		gdb_target=pyramid ;;

rs6000-*-*)		gdb_target=rs6000 ;;

sparc-*-aout)		gdb_target=sparc-em ;;
sparc-*-coff)		gdb_target=sparc-em ;;
sparc-*-elf)		gdb_target=sparc-em ;;
sparc-*-solaris2*)	gdb_target=sun4sol2 ;;
sparc-*-sunos4*)	gdb_target=sun4os4 ;;
sparc-*-vxworks*)	gdb_target=vxsparc ;;
sparc-*-*)		gdb_target=sun4os4 ;;
sparclite*-*-*)		gdb_target=sparclite ;;
# start-sanitize-v9
sparc64-*-*)		gdb_target_cpu=sparc gdb_target=sp64 ;;
# end-sanitize-v9

tahoe-*-*)		gdb_target=tahoe ;;
vax-*-*)		gdb_target=vax ;;

z8k-*-sim | z8k-*-coff)	gdb_target=z8ksim ;;
esac

if [ ! -f ${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt ]; then
	echo '***' "Gdb does not support target ${target}" 1>&2
	exit 1
fi

if [ -z "${removing}" ] ; then
	cat ${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh ${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt | awk '$1 == "#msg" {
		print substr($0,6)}'
fi

#  We really shouldn't depend on there being a space after TM_FILE= ...
targetfile=`awk '$1 == "TM_FILE=" { print $2 }' <${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt`

if [ "${target}" = "${host}" ] ; then
	nativefile=`awk '$1 == "NAT_FILE=" { print $2 }' <${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh`
fi

host_makefile_frag=config/${gdb_host_cpu}/${gdb_host}.mh
target_makefile_frag=config/${gdb_target_cpu}/${gdb_target}.mt

# If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
# (NAT_FILE) is not set in the ?config/* file, we don't make the
# corresponding links.  But we have to remove the xm.h files and tm.h
# files anyway, e.g. when switching from "configure host" to
# "configure none".

files=
links=
rm -f xm.h
if [ "${hostfile}" != "" ]; then
	if [ -f ${srcdir}/config/${hostfile} ]; then
		files="${files} config/${hostfile}"
	else
		files="${files} config/${gdb_host_cpu}/${hostfile}"
	fi
	links="${links} xm.h"
fi
rm -f tm.h
if [ "${targetfile}" != "" ]; then
	if [ -f ${srcdir}/config/${targetfile} ]; then
		files="${files} config/${targetfile}"
	else
		files="${files} config/${gdb_target_cpu}/${targetfile}"
	fi
	links="${links} tm.h"
fi
rm -f nm.h
if [ "${nativefile}" != "" ]; then
	if [ -f ${srcdir}/config/${nativefile} ]; then
		files="${files} config/${nativefile}"
	else
		files="${files} config/${gdb_host_cpu}/${nativefile}"
	fi
	links="${links} nm.h"
# temporary scaffolding until all hosts have the host/target/native
# split in place.
else
	files="${files} config/nm-trash.h"
	links="${links} nm.h"
fi

# post-target:

case ${srcdir} in
  .)
    ;;
  *)
    grep "source ${srcdir}/.gdbinit" .gdbinit >/dev/null 2>/dev/null || \
      echo "source ${srcdir}/.gdbinit" >> .gdbinit
esac

if [ "${nativefile}" = "" ] ; then
	sed -e '/^NATDEPFILES= /s//# NATDEPFILES= /' \
		< Makefile > Makefile.tem
	mv -f Makefile.tem Makefile
fi
Commit	Line	Data
	1	configdirs="doc testsuite"
	2	srcname="GDB"
	3	srctrigger=main.c
	4
	5	# per-host:
	6
	7	# Map host cpu into the config cpu subdirectory name.
	8	# The default is $host_cpu.
	9
	10	case "${host_cpu}" in
	11
	12	c[12]) gdb_host_cpu=convex ;;
	13	hppa*) gdb_host_cpu=pa ;;
	14	i[34]86) gdb_host_cpu=i386 ;;
	15	m68*) gdb_host_cpu=m68k ;;
	16	np1) gdb_host_cpu=gould ;;
	17	pyramid) gdb_host_cpu=pyr ;;
	18	*) gdb_host_cpu=$host_cpu ;;
	19
	20	esac
	21
	22	# map host info into gdb names.
	23
	24	case "${host}" in
	25
	26	a29k--) gdb_host=ultra3 ;;
	27
	28	alpha--osf) gdb_host=alpha-osf1 ;;
	29
	30	arm--) gdb_host=arm ;;
	31
	32	c[12]--) gdb_host=convex ;;
	33
	34	hppa--bsd*) gdb_host=hppabsd ;;
	35	hppa--hpux*) gdb_host=hppahpux ;;
	36	hppa--hiux*) gdb_host=hppahpux ;;
	37
	38	i[34]86-ncr-*) gdb_host=ncr3000 ;;
	39	i[34]86-sequent-bsd*) gdb_host=symmetry ;; #dynix
	40	i[34]86-sequent-sysv*) gdb_host=ptx ;;
	41
	42	i[34]86--aix) gdb_host=i386aix ;;
	43	i[34]86--bsd) gdb_host=i386bsd ;;
	44	i[34]86--netbsd) gdb_host=i386bsd ;;
	45	i[34]86-*-go32) gdb_host=go32 ;;
	46	i[34]86-*-linux) gdb_host=linux ;;
	47	i[34]86--lynx) gdb_host=i386lynx ;;
	48	i[34]86-*-mach) gdb_host=i386mach ;;
	49	i[34]86--sco3.2v4) gdb_host=i386sco4 ;;
	50	i[34]86--sco) gdb_host=i386sco ;;
	51	i[34]86--solaris) gdb_host=i386sol2 ;;
	52	i[34]86--sunos) gdb_host=sun386 ;;
	53	i[34]86-*-sysv3.2) gdb_host=i386v32 ;;
	54	i[34]86--sysv4) gdb_host=i386v4 ;;
	55	i[34]86--sysv) gdb_host=i386v ;;
	56	i[34]86--isc) gdb_host=i386v32 ;;
	57
	58	m680[01]0-sun-sunos3*) gdb_host=sun2os3 ;;
	59	m680[01]0-sun-sunos4*) gdb_host=sun2os4 ;;
	60	m68030-sony-*) gdb_host=news1000 ;;
	61
	62	m68-altos-) gdb_host=altos ;;
	63	m68-apollo-sysv*) gdb_host=apollo68v ;;
	64	m68-apollo-bsd*) gdb_host=apollo68b ;;
	65	m68-att-) gdb_host=3b1 ;;
	66	m68-bull-sysv*) gdb_host=dpx2 ;;
	67	m68-cbm-sysv4) gdb_host=amix ;;
	68	m68-hp-bsd) gdb_host=hp300bsd ;;
	69	m68-hp-hpux) gdb_host=hp300hpux ;;
	70	m68-isi-) gdb_host=isi ;;
	71	m68-motorola-) gdb_host=delta68 ;;
	72	m68-sony-) gdb_host=news ;;
	73	m68-sun-sunos3) gdb_host=sun3os3 ;;
	74	m68-sun-sunos4) gdb_host=sun3os4 ;;
	75	m68-sun-) gdb_host=sun3os4 ;;
	76
	77	m88-motorola-sysv4) gdb_host=delta88v4 ;;
	78	m88-motorola-sysv) gdb_host=delta88 ;;
	79	# I suspect this is just used for DGUX
	80	m88--*) gdb_host=m88k ;;
	81
	82	mips-dec-*) gdb_host=decstation ;;
	83	mips-little-*) gdb_host=littlemips ;;
	84	mips-sgi-irix3) gdb_host=irix3 ;;
	85	mips-sgi-irix4*) gdb_host=irix4 ;;
	86	mips-sony-*) gdb_host=news-mips ;;
	87	mips--sysv) gdb_host=riscos ;;
	88	mips--riscos) gdb_host=riscos ;;
	89
	90	none--) gdb_host=none ;;
	91
	92	np1--) gdb_host=np1 ;;
	93
	94	ns32k-umax-*) gdb_host=umax ;;
	95	ns32k-utek-sysv) gdb_host=merlin ;;
	96
	97	pn--) gdb_host=pn ;;
	98
	99	pyramid--) gdb_host=pyramid ;;
	100
	101	romp--) gdb_host=rtbsd ;;
	102
	103	rs6000--) gdb_host=rs6000 ;;
	104
	105	sparc--solaris2) gdb_host=sun4sol2 ;;
	106	sparc--sunos4) gdb_host=sun4os4 ;;
	107	sparc--) gdb_host=sun4os4 ;;
	108
	109	tahoe--) gdb_host=tahoe ;;
	110
	111	vax--bsd) gdb_host=vaxbsd ;;
	112	vax--ultrix2) gdb_host=vaxult2 ;;
	113	vax--ultrix) gdb_host=vaxult ;;
	114
	115	esac
	116
	117
	118	if [ ! -f ${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh ]; then
	119	echo '***' "Gdb does not support host ${host}" 1>&2
	120	exit 1
	121	fi
	122
	123	# We really shouldn't depend on there being a space after XM_FILE= ...
	124	hostfile=`awk '$1 == "XM_FILE=" { print $2 }' <${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh`
	125
	126	# per-target:
	127
	128	# Map target cpu into the config cpu subdirectory name.
	129	# The default is $target_cpu.
	130
	131	case "${target_cpu}" in
	132
	133	alpha) gdb_target_cpu=alpha ;;
	134	c[12]) gdb_target_cpu=convex ;;
	135	hppa*) gdb_target_cpu=pa ;;
	136	i[34]86) gdb_target_cpu=i386 ;;
	137	m68*) gdb_target_cpu=m68k ;;
	138	m8*) gdb_target_cpu=m88k ;;
	139	np1) gdb_target_cpu=gould ;;
	140	pn) gdb_target_cpu=gould ;;
	141	pyramid) gdb_target_cpu=pyr ;;
	142	sparclite) gdb_target_cpu=sparc
	143	configdirs="${configdirs} sparclite"
	144	;;
	145	sparc*) gdb_target_cpu=sparc ;;
	146	*) gdb_target_cpu=$target_cpu ;;
	147
	148	esac
	149
	150	# map target info into gdb names.
	151
	152	case "${target}" in
	153
	154	a29k-*-aout) gdb_target=a29k ;;
	155	a29k-*-coff) gdb_target=a29k ;;
	156	a29k-*-elf) gdb_target=a29k ;;
	157	a29k-*-ebmon) gdb_target=a29k ;;
	158	a29k-*-kern) gdb_target=a29k-kern ;;
	159	a29k-*-none) gdb_target=a29k ;;
	160	a29k-*-sym1) gdb_target=ultra3 ;;
	161	a29k-*-udi) gdb_target=a29k-udi ;;
	162
	163	alpha--osf) gdb_target=alpha-osf1 ;;
	164
	165	arm--) gdb_target=arm ;;
	166
	167	c1--) gdb_target=convex ;;
	168	c2--) gdb_target=convex ;;
	169
	170	h8300--) gdb_target=h8300hms ;;
	171	h8300h--) gdb_target=h8300hms gdb_target_cpu=h8300 ;;
	172	h8500--) gdb_target=h8500hms ;;
	173
	174	sh--) gdb_target=sh ;;
	175
	176	hppa--bsd*) gdb_target=hppabsd ;;
	177	hppa--hpux*) gdb_target=hppahpux ;;
	178	hppa--hiux*) gdb_target=hppahiux ;;
	179
	180	i[34]86-sequent-*) gdb_target=symmetry ;;
	181	i[34]86-ncr-*) gdb_target=ncr3000 ;;
	182
	183	i[34]86-*-aout) gdb_target=i386aout ;;
	184	i[34]86-*-coff) gdb_target=i386v ;;
	185	i[34]86-*-elf) gdb_target=i386v ;;
	186
	187	i[34]86--aix) gdb_target=i386aix ;;
	188	i[34]86--bsd) gdb_target=i386bsd ;;
	189	i[34]86--netbsd) gdb_target=i386bsd ;;
	190	i[34]86-*-go32) gdb_target=i386aout ;;
	191	i[34]86--lynx) gdb_target=i386lynx
	192	configdirs="${configdirs} gdbserver"
	193	;;
	194	i[34]86--solaris) gdb_target=i386sol2 ;;
	195	i[34]86--sunos) gdb_target=sun386 ;;
	196	i[34]86--sysv4) gdb_target=i386v4 ;;
	197	i[34]86--sco) gdb_target=i386v ;;
	198	i[34]86--sysv) gdb_target=i386v ;;
	199	i[34]86--linux) gdb_target=linux ;;
	200	i[34]86--isc) gdb_target=i386v ;;
	201	i[34]86--netware) gdb_target=i386nw ;;
	202
	203	i960-*-bout) gdb_target=vxworks960 ;;
	204	i960-*-coff) gdb_target=nindy960 ;;
	205	i960-*-elf) gdb_target=nindy960 ;;
	206
	207	i960-*-nindy) gdb_target=nindy960 ;;
	208	i960-*-vxworks) gdb_target=vxworks960 ;;
	209
	210	m68000--sunos3) gdb_target=sun2os3 ;;
	211	m68000--sunos4) gdb_target=sun2os4 ;;
	212
	213	m68-cbm-sysv4) gdb_target=amix ;;
	214	m68-bull-sysv) gdb_target=dpx2 ;;
	215	m68-hp-bsd) gdb_target=hp300bsd ;;
	216	m68-hp-hpux) gdb_target=hp300hpux ;;
	217
	218	m68-altos-) gdb_target=altos ;;
	219	m68-att-) gdb_target=3b1 ;;
	220	m68-ericsson-) gdb_target=es1800 ;;
	221	m68-isi-) gdb_target=isi ;;
	222	m68-motorola-) gdb_target=delta68 ;;
	223	m68-netx-) gdb_target=vxworks68 ;;
	224	m68-sony-) gdb_target=news ;;
	225	m68-tandem-) gdb_target=st2000 ;;
	226
	227	m68-rom68k-) gdb_target=monitor ;;
	228	m68-bug-*) gdb_target=monitor ;;
	229	m68-monitor-) gdb_target=monitor ;;
	230
	231	m68--aout) gdb_target=m68k-em ;;
	232	m68--coff) gdb_target=m68k-em ;;
	233	m68--elf) gdb_target=m68k-em ;;
	234	m68--os68k) gdb_target=os68k ;;
	235	m68--sunos3*) gdb_target=sun3os3 ;;
	236	m68--sunos4*) gdb_target=sun3os4 ;;
	237	m68--vxworks*) gdb_target=vxworks68 ;;
	238
	239	m88-motorola-sysv4) gdb_target=delta88v4 ;;
	240	m88-motorola-) gdb_target=delta88 ;;
	241	m88--*) gdb_target=m88k ;;
	242
	243	mips-big-*) gdb_target=bigmips ;;
	244	mips-dec-*) gdb_target=decstation ;;
	245	mips-idt-ecoffl*) gdb_target=idtl ;;
	246	mips-idt-ecoff*) gdb_target=idt ;;
	247	mips-little-*) gdb_target=littlemips ;;
	248	mips-sgi-*) gdb_target=irix3 ;;
	249	mips-sony-*) gdb_target=bigmips ;;
	250	mips--sysv) gdb_target=bigmips ;;
	251	mips--riscos) gdb_target=bigmips ;;
	252
	253	none--) gdb_target=none ;;
	254
	255	np1--) gdb_target=np1 ;;
	256
	257	ns32k-utek-sysv) gdb_target=merlin ;;
	258	ns32k-utek-*) gdb_target=umax ;;
	259
	260	pn--) gdb_target=pn ;;
	261
	262	pyramid--) gdb_target=pyramid ;;
	263
	264	rs6000--) gdb_target=rs6000 ;;
	265
	266	sparc-*-aout) gdb_target=sparc-em ;;
	267	sparc-*-coff) gdb_target=sparc-em ;;
	268	sparc-*-elf) gdb_target=sparc-em ;;
	269	sparc--solaris2) gdb_target=sun4sol2 ;;
	270	sparc--sunos4) gdb_target=sun4os4 ;;
	271	sparc--vxworks) gdb_target=vxsparc ;;
	272	sparc--) gdb_target=sun4os4 ;;
	273	sparclite--*) gdb_target=sparclite ;;
	274	# start-sanitize-v9
	275	sparc64--) gdb_target_cpu=sparc gdb_target=sp64 ;;
	276	# end-sanitize-v9
	277
	278	tahoe--) gdb_target=tahoe ;;
	279	vax--) gdb_target=vax ;;
	280
	281	z8k--sim \| z8k--coff) gdb_target=z8ksim ;;
	282	esac
	283
	284	if [ ! -f ${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt ]; then
	285	echo '***' "Gdb does not support target ${target}" 1>&2
	286	exit 1
	287	fi
	288
	289	if [ -z "${removing}" ] ; then
	290	cat ${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh ${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt \| awk '$1 == "#msg" {
	291	print substr($0,6)}'
	292	fi
	293
	294	# We really shouldn't depend on there being a space after TM_FILE= ...
	295	targetfile=`awk '$1 == "TM_FILE=" { print $2 }' <${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt`
	296
	297	if [ "${target}" = "${host}" ] ; then
	298	nativefile=`awk '$1 == "NAT_FILE=" { print $2 }' <${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh`
	299	fi
	300
	301	host_makefile_frag=config/${gdb_host_cpu}/${gdb_host}.mh
	302	target_makefile_frag=config/${gdb_target_cpu}/${gdb_target}.mt
	303
	304	# If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
	305	# (NAT_FILE) is not set in the ?config/* file, we don't make the
	306	# corresponding links. But we have to remove the xm.h files and tm.h
	307	# files anyway, e.g. when switching from "configure host" to
	308	# "configure none".
	309
	310	files=
	311	links=
	312	rm -f xm.h
	313	if [ "${hostfile}" != "" ]; then
	314	if [ -f ${srcdir}/config/${hostfile} ]; then
	315	files="${files} config/${hostfile}"
	316	else
	317	files="${files} config/${gdb_host_cpu}/${hostfile}"
	318	fi
	319	links="${links} xm.h"
	320	fi
	321	rm -f tm.h
	322	if [ "${targetfile}" != "" ]; then
	323	if [ -f ${srcdir}/config/${targetfile} ]; then
	324	files="${files} config/${targetfile}"
	325	else
	326	files="${files} config/${gdb_target_cpu}/${targetfile}"
	327	fi
	328	links="${links} tm.h"
	329	fi
	330	rm -f nm.h
	331	if [ "${nativefile}" != "" ]; then
	332	if [ -f ${srcdir}/config/${nativefile} ]; then
	333	files="${files} config/${nativefile}"
	334	else
	335	files="${files} config/${gdb_host_cpu}/${nativefile}"
	336	fi
	337	links="${links} nm.h"
	338	# temporary scaffolding until all hosts have the host/target/native
	339	# split in place.
	340	else
	341	files="${files} config/nm-trash.h"
	342	links="${links} nm.h"
	343	fi
	344
	345	# post-target:
	346
	347	case ${srcdir} in
	348	.)
	349	;;
	350	*)
	351	grep "source ${srcdir}/.gdbinit" .gdbinit >/dev/null 2>/dev/null \|\| \
	352	echo "source ${srcdir}/.gdbinit" >> .gdbinit
	353	esac
	354
	355	if [ "${nativefile}" = "" ] ; then
	356	sed -e '/^NATDEPFILES= /s//# NATDEPFILES= /' \
	357	< Makefile > Makefile.tem
	358	mv -f Makefile.tem Makefile
	359	fi