gas/configure.in

   1 # This file is configure.inj
   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 "${host_os}" in
  40         ultrix) gas_host=decstation ;;
  41         esac
  42         ;;
  43 *)
  44         case "${host_os}" in
  45         ansi | ultrix | hpux | sysv*)   gas_host=${host_os} ;;
  46         *)
  47                 case "${host_vendor}" in
  48                 sun)
  49                         case "${host_cpu}" in
  50                         m68k)   gas_host=sun3 ;;
  51                         i386)   gas_host=sun386 ;;
  52                         sparc)  gas_host=sun4 ;;
  53                         esac
  54                         ;;
  55                 esac
  56                 ;;
  57         esac
  58         ;;
  59 esac
  60
  61 # per-target:
  62
  63 # assign cpu type
  64 emulation=generic
  65
  66 cpu_type=${target_cpu}
  67
  68 # assign object format
  69 case ${target_os} in
  70 bout*) obj_format=bout ;;
  71 nindy*) obj_format=bout ;;
  72 bsd* | sunos*) obj_format=aout ;;
  73
  74 ebmon-old)
  75         obj_format=coff
  76         need_bfd="$(unsubdir)/../bfd$(subdir)/libbfd.a"
  77         target_cpu=ebmon29k
  78         ;;
  79
  80 ebmon)
  81         obj_format=coffbfd
  82         need_bfd="$(unsubdir)/../bfd$(subdir)/libbfd.a"
  83         target_cpu=ebmon29k
  84         ;;
  85
  86 generic) obj_format=generic ;;
  87
  88 hms)
  89         obj_format=coffbfd
  90         need_bfd="$(unsubdir)/../bfd$(subdir)/libbfd.a"
  91         ;;
  92
  93 sysv32)
  94         obj_format=coff
  95         emulation=sysv32
  96         ;;
  97
  98 coff* | sysv*)
  99         obj_format=coff
 100
 101         case ${target_vendor} in
 102         bull)   emulation=dpx2 ;;
 103         sco)    emulation=sco386 ;;
 104         sun)    emulation=sun3 ;;
 105         *)
 106         esac
 107         ;;
 108 vxworks)
 109         case ${target_cpu} in
 110         i960) obj_format=bout ;;
 111         *) obj_format=aout ;;
 112         esac
 113         ;;
 114 *)
 115         case ${target_vendor} in
 116         aout) obj_format=aout ;;
 117         bout) obj_format=bout ;;
 118         coff)
 119                 obj_format=coff
 120                 case ${target_cpu} in
 121                 i960) emulation=ic960 ;;
 122                 esac
 123                 ;;
 124         *) obj_format=aout ;;
 125         esac
 126         ;;
 127
 128 esac
 129
 130 # assign floating point type
 131 case ${target_cpu} in
 132 ns32k)  atof=ns32k ;;
 133 vax)    atof=vax ;;
 134 *)      atof=ieee ;;
 135 esac
 136
 137 # and target makefile frag
 138
 139 target_makefile_frag=config/mt-${target_cpu}
 140
 141 files="config/ho-${gas_host}.h config/tc-${cpu_type}.c \
 142         config/tc-${cpu_type}.h config/te-${emulation}.h \
 143         config/obj-${obj_format}.h config/obj-${obj_format}.c \
 144         config/atof-${atof}.c"
 145
 146 links="host.h targ-cpu.c targ-cpu.h targ-env.h obj-format.h obj-format.c atof-targ.c"
 147
 148 # end of gas/configure.in