210 lines
4.5 KiB
Plaintext
210 lines
4.5 KiB
Plaintext
# This file is configure.in
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#
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# Copyright (C) 1987-1992 Free Software Foundation, Inc.
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#
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# This file is part of GAS, the GNU Assembler.
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#
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# GAS is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# GAS is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GAS; see the file COPYING. If not, write to
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# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
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#
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# This file was written, and is maintained by K. Richard Pixley
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# <rich@cygnus.com>.
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# This file is a shell script that supplies the information necessary
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# to tailor a template configure script into the configure script
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# appropriate for this directory. For more information, check any
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# existing configure script.
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srctrigger=as.c
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srcname="gas"
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need_bfd=
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configdirs=doc
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# per-host:
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gas_host=generic
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case "${host}" in
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a29k-*-* | rs6000-*-* | vax-*-*)
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case "${host_os}" in
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vms*) gas_host=vms ;;
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bsd*) gas_host=bsd ;;
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*) gas_host=${host_cpu} ;;
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esac
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;;
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mips-dec-ultrix)
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gas_host=decstation
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;;
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i[34]86-ibm-aix*)
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gas_host=i386aix
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;;
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i[34]86-*-isc*)
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gas_host=sysv
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;;
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m68k-sun-sunos*)
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gas_host=sun3
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;;
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i386-sun-sunos*)
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gas_host=sun386
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;;
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sparc-sun-sunos*)
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gas_host=sun4
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;;
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sparc-sun-solaris2)
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gas_host=sysv
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;;
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*-*-ansi | *-*-ultrix | *-*-hpux | *-*-sysv*)
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gas_host=${host_os}
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;;
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esac
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# per-target:
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# assign cpu type
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emulation=generic
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cpu_type=${target_cpu}
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# check for architecture variants
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case ${target_cpu} in
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sparclite) cpu_type=sparc ;;
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sparc64) cpu_type=sparc obj_format=aout ;;
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m680[01234]0) cpu_type=m68k ;;
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m683?2) cpu_type=m68k ;;
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esac
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gas_target=${cpu_type}
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# assign object format
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case ${target} in
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a29k-amd-udi)
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obj_format=coffbfd
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need_bfd="./../bfd/libbfd.a"
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gas_target=ebmon29k
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;;
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a29k-amd-ebmon)
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obj_format=coffbfd
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need_bfd="./../bfd/libbfd.a"
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gas_target=ebmon29k
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;;
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a29k-amd-ebmonold)
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obj_format=coff
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need_bfd="./../bfd/libbfd.a"
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gas_target=ebmon29k
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;;
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i[34]86-ibm-aix*)
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obj_format=coffbfd
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need_bfd="./../bfd/libbfd.a"
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gas_target=i386coff
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emulation=i386aix
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;;
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i[34]86-*-bsd*)
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obj_format=aout
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;;
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i[34]86-*-coff | i[34]86-*-sysv* | i[34]86-*-sco* | i[34]86-*-isc*)
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obj_format=coffbfd
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need_bfd="./../bfd/libbfd.a"
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gas_target=i386coff
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;;
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i[34]86-*-go32)
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obj_format=aout
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;;
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i960-wrs-vxworks)
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obj_format=bout
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;;
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i960-*-coff)
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obj_format=coff
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emulation=ic960
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;;
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m68k-wrs-vxworks)
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obj_format=aout
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emulation=sun3
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;;
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m68k-ericsson-[Oo][Ss][Ee])
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obj_format=aout
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emulation=sun3
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;;
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m68k-*-coff)
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obj_format=coffbfd
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need_bfd="./../bfd/libbfd.a"
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gas_target=m68kcoff
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;;
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sparclite-fujitsu-none)
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obj_format=aout
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;;
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*-*-aout | *-*-scout | *-*-linux)
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obj_format=aout
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;;
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*-*-bout* | *-*-nindy*)
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obj_format=bout
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;;
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*-*-bsd* | *-*-sunos*)
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obj_format=aout
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emulation=sun3
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;;
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*-*-generic)
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obj_format=generic
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;;
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*-*-xray | *-*-hms)
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obj_format=coffbfd
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need_bfd="./../bfd/libbfd.a"
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;;
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*-*-sysv32)
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obj_format=coff
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emulation=sysv32
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;;
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*-*-sim)
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obj_format=coffbfd
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need_bfd="./../bfd/libbfd.a"
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;;
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*-*-coff* | *-sysv* | *-*-sco*)
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obj_format=coff
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case ${target_vendor} in
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bull) emulation=dpx2 ;;
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sun) emulation=sun3 ;;
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esac
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;;
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*-*-vxworks)
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obj_format=aout
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;;
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*-*-coff)
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obj_format=coff
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;;
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*-*-vms)
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obj_format=vms
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;;
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esac
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# assign floating point type
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case ${target_cpu} in
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ns32k) atof=ns32k ;;
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vax) atof=vax ;;
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tahoe) atof=tahoe ;;
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*) atof=ieee ;;
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esac
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# and target makefile frag
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target_makefile_frag=config/${gas_target}.mt
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files="config/ho-${gas_host}.h config/tc-${cpu_type}.c \
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config/tc-${cpu_type}.h config/te-${emulation}.h \
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config/obj-${obj_format}.h config/obj-${obj_format}.c \
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config/atof-${atof}.c"
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links="host.h targ-cpu.c targ-cpu.h targ-env.h obj-format.h obj-format.c atof-targ.c"
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# end of gas/configure.in
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