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Commit	Line	Data
	1	# This file is configure.in
	2	#
	3	# Copyright (C) 1987-1992 Free Software Foundation, Inc.
	4	#
	5	# This file is part of GAS, the GNU Assembler.
	6	#
	7	# GAS is free software; you can redistribute it and/or modify
	8	# it under the terms of the GNU General Public License as published by
	9	# the Free Software Foundation; either version 2, or (at your option)
	10	# any later version.
	11	#
	12	# GAS is distributed in the hope that it will be useful,
	13	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	# GNU General Public License for more details.
	16	#
	17	# You should have received a copy of the GNU General Public License
	18	# along with GAS; see the file COPYING. If not, write to
	19	# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
	20	#
	21
	22	# This file is a shell script that supplies the information necessary
	23	# to tailor a template configure script into the configure script
	24	# appropriate for this directory. For more information, check any
	25	# existing configure script.
	26
	27	srctrigger=as.c
	28	srcname="gas"
	29	need_bfd=
	30	configdirs=doc
	31
	32	# per-host:
	33
	34	gas_host=generic
	35
	36	case "${host_cpu}" in
	37	a29k \| rs6000 \| vax) gas_host=${host_cpu} ;;
	38	mips)
	39	case "${host_os}" in
	40	ultrix) gas_host=decstation ;;
	41	esac
	42	;;
	43	i386)
	44	case "${host_os}" in
	45	aix*) gas_host=i386aix ;;
	46	esac
	47	;;
	48	*)
	49	case "${host_os}" in
	50	ansi \| ultrix \| hpux \| sysv*) gas_host=${host_os} ;;
	51	*)
	52	case "${host_vendor}" in
	53	sun)
	54	case "${host_cpu}" in
	55	m68k) gas_host=sun3 ;;
	56	i386) gas_host=sun386 ;;
	57	sparc) gas_host=sun4 ;;
	58	esac
	59	;;
	60	esac
	61	;;
	62	esac
	63	;;
	64	esac
	65
	66	# per-target:
	67
	68	# assign cpu type
	69	emulation=generic
	70
	71	cpu_type=${target_cpu}
	72
	73	# assign object format
	74	case ${target_os} in
	75	aix*)
	76	case "${target_cpu}" in
	77	i386) obj_format=coff
	78	target_cpu=i386aix
	79	;;
	80	esac
	81	;;
	82
	83	bout*) obj_format=bout ;;
	84	nindy*) obj_format=bout ;;
	85	bsd* \| sunos*) obj_format=aout ;;
	86
	87	ebmon-old)
	88	obj_format=coff
	89	need_bfd="$(unsubdir)/../bfd$(subdir)/libbfd.a"
	90	target_cpu=ebmon29k
	91	;;
	92
	93	ebmon)
	94	obj_format=coffbfd
	95	need_bfd="$(unsubdir)/../bfd$(subdir)/libbfd.a"
	96	target_cpu=ebmon29k
	97	;;
	98
	99	generic) obj_format=generic ;;
	100
	101	hms)
	102	obj_format=coffbfd
	103	need_bfd="$(unsubdir)/../bfd$(subdir)/libbfd.a"
	104	;;
	105
	106	sysv32)
	107	obj_format=coff
	108	emulation=sysv32
	109	;;
	110
	111	coff* \| sysv*)
	112	obj_format=coff
	113
	114	case ${target_vendor} in
	115	bull) emulation=dpx2 ;;
	116	sco) emulation=sco386 ;;
	117	sun) emulation=sun3 ;;
	118	*)
	119	esac
	120	;;
	121	vxworks)
	122	case ${target_cpu} in
	123	i960) obj_format=bout ;;
	124	*) obj_format=aout ;;
	125	esac
	126	;;
	127	*)
	128	case ${target_vendor} in
	129	aout) obj_format=aout ;;
	130	bout) obj_format=bout ;;
	131	coff)
	132	obj_format=coff
	133	case ${target_cpu} in
	134	i960) emulation=ic960 ;;
	135	esac
	136	;;
	137	*) obj_format=aout ;;
	138	esac
	139	;;
	140
	141	esac
	142
	143	# assign floating point type
	144	case ${target_cpu} in
	145	ns32k) atof=ns32k ;;
	146	vax) atof=vax ;;
	147	*) atof=ieee ;;
	148	esac
	149
	150	# and target makefile frag
	151
	152	target_makefile_frag=config/mt-${target_cpu}
	153
	154	files="config/ho-${gas_host}.h config/tc-${cpu_type}.c \
	155	config/tc-${cpu_type}.h config/te-${emulation}.h \
	156	config/obj-${obj_format}.h config/obj-${obj_format}.c \
	157	config/atof-${atof}.c"
	158
	159	links="host.h targ-cpu.c targ-cpu.h targ-env.h obj-format.h obj-format.c atof-targ.c"
	160
	161	# end of gas/configure.in