gas/configure.in

   1 # This file is a shell script that supplies the information necessary
   2 # to tailor a template configure script into the configure script
   3 # appropriate for this directory.  For more information, check any
   4 # existing configure script.
   5
   6 srctrigger=as.c
   7 srcname="gas"
   8 targetdependent=true
   9 need_bfd=
  10 target_dependent=true
  11
  12 # per-host:
  13
  14 gas_host=generic
  15
  16 case "${host_cpu}" in
  17 a29k | rs6000 | vax)  gas_host=${host_cpu} ;;
  18 mips)
  19         case "${host_os}" in
  20         ultrix) gas_host=decstation ;;
  21         esac
  22         ;;
  23 *)
  24         case "${host_os}" in
  25         ansi | ultrix | hpux | sysv*)   gas_host=${host_os} ;;
  26         *)
  27                 case "${host_vendor}" in
  28                 sun)
  29                         case "${host_cpu}" in
  30                         m68k)   gas_host=sun3 ;;
  31                         i386)   gas_host=sun386 ;;
  32                         sparc)  gas_host=sun4 ;;
  33                         esac
  34                         ;;
  35                 esac
  36                 ;;
  37         esac
  38         ;;
  39 esac
  40
  41 # per-target:
  42
  43 # assign cpu type
  44 emulation=generic
  45
  46 cpu_type=${target_cpu}
  47
  48 # assign object format
  49 case ${target_os} in
  50 bout*) obj_format=bout ;;
  51 nindy*) obj_format=bout ;;
  52 bsd* | sunos*) obj_format=aout ;;
  53
  54 ebmon-old)
  55         obj_format=coff
  56         need_bfd="$(unsubdir)/../bfd$(subdir)/libbfd.a"
  57         target_cpu=ebmon29k
  58         ;;
  59
  60 ebmon)
  61         obj_format=coffbfd
  62         need_bfd="$(unsubdir)/../bfd$(subdir)/libbfd.a"
  63         target_cpu=ebmon29k
  64         ;;
  65
  66 generic) obj_format=generic ;;
  67
  68 hms)
  69         obj_format=coffbfd
  70         need_bfd="$(unsubdir)/../bfd$(subdir)/libbfd.a"
  71         ;;
  72
  73 sysv32)
  74         obj_format=coff
  75         emulation=sysv32
  76         ;;
  77
  78 coff* | sysv*)
  79         obj_format=coff
  80
  81         case ${target_vendor} in
  82         bull)   emulation=dpx2 ;;
  83         sco)    emulation=sco386 ;;
  84         sun)    emulation=sun3 ;;
  85         *)
  86         esac
  87         ;;
  88 vxworks)
  89         case ${target_cpu} in
  90         i960) obj_format=bout ;;
  91         *) obj_format=aout ;;
  92         esac
  93         ;;
  94 *)
  95         case ${target_vendor} in
  96         aout) obj_format=aout ;;
  97         bout) obj_format=bout ;;
  98         coff)
  99                 obj_format=coff
 100                 case ${target_cpu} in
 101                 i960) emulation=ic960 ;;
 102                 esac
 103                 ;;
 104         *) obj_format=aout ;;
 105         esac
 106         ;;
 107
 108 esac
 109
 110 # assign floating point type
 111 case ${target_cpu} in
 112 vax) atof=vax ;;
 113 *) atof=ieee ;;
 114 esac
 115
 116 # and target makefile frag
 117
 118 target_makefile_frag=config/mt-${target_cpu}
 119
 120 files="config/ho-${gas_host}.h config/tc-${cpu_type}.c \
 121         config/tc-${cpu_type}.h config/te-${emulation}.h \
 122         config/obj-${obj_format}.h config/obj-${obj_format}.c \
 123         config/atof-${atof}.c"
 124
 125 links="host.h targ-cpu.c targ-cpu.h targ-env.h obj-format.h obj-format.c atof-targ.c"
 126
 127 # end of gas/configure.in