bfd/configure.host

   1 # This file is a shell script that overrides some of the tools and
   2 # flags used on a host specific basis.
   3
   4 # Since the "bfd/hosts" directory is shared by the bfd, opcodes, and
   5 # binutils directories (at least), the index to it is also shared.
   6 # This is that index.  Each configure.in file should source this file
   7 # in its per-host part.
   8
   9 # This sets the following shell variables:
  10 #  CC                   compiler to use (only if needed and not already set)
  11 #  CFLAGS               override CFLAGS (only if needed and not already set)
  12 #  LDFLAGS              override LDFLAGS (only if needed and not already set)
  13 #  AR                   archiver to use (only if needed and not already set)
  14 #  RANLIB               ranlib to use (only if needed and not already set)
  15 #  HDEFINES             host specific compiler options
  16 #  host64               set to true if this is a 64 bit host
  17 #  HOST_64BIT_TYPE      host 64 bit type
  18
  19 HDEFINES=
  20 host64=false
  21 HOST_64BIT_TYPE=
  22
  23 case "${host}" in
  24 # WHEN ADDING ENTRIES TO THIS MATRIX:
  25 #  Make sure that the left side always has two dashes.  Otherwise you
  26 #  can get spurious matches.  Even for unambiguous cases, do this as a
  27 #  convention, else the table becomes a real mess to understand and maintain.
  28 #
  29 # Note that these entries cannot be fully alphabetical.  Don't try.
  30 # The order of matching is critical when multiple lines could match.
  31
  32 alpha-*-*)              host64=true; HOST_64BIT_TYPE=long ;;
  33
  34 a29k-*-*)               CC=${CC-u3cc}; AR=${AR-u3ar} ;;
  35
  36 hppa*-*-hpux*)          HDEFINES=-DHOST_HPPAHPUX ;;
  37 hppa*-*-hiux*)          HDEFINES=-DHOST_HPPAHPUX ;;
  38 hppa*-*-bsd*)           HDEFINES=-DHOST_HPPABSD ;;
  39 hppa*-*-osf*)           HDEFINES=-DHOST_HPPAOSF ;;
  40
  41 i[345]86-sequent-bsd*)  HDEFINES=-Dshared=genshared ;;
  42 i[345]86-sequent-sysv4*) ;;
  43 i[345]86-sequent-sysv*) HDEFINES=-Dshared=genshared ;;
  44 i[345]86-ncr*-sysv4*)   CC=${CC-/usr/ccs/ATT/cc}
  45                         test -z "$CFLAGS" && CFLAGS=" "
  46                         ;;
  47 i[345]86-*-go32*)       test -z "$CC" && CC="i386-go32-gcc -fno-omit-frame-pointer -O2 -Wl,-S"
  48                         AR=${AR-i386-go32-ar}
  49                         RANLIB=${RANLIB-i386-go32-ranlib}
  50                         ;;
  51 i[345]86-*-win32)       test -z "$CC" && CC="i386-win32-gcc -O2"
  52                         AR=${AR-i386-win32-ar}
  53                         RANLIB=${RANLIB-i386-win32-ranlib}
  54                         ;;
  55
  56 mips-dec-*)             HDEFINES="-G 4" ;;
  57 mips-sgi-irix3*)        HDEFINES="-G 4"
  58                         test -z "$LDFLAGS" && LDFLAGS=-lmalloc
  59                         ;;
  60 mips-sgi-irix4*)        HDEFINES="-G 4"
  61                         test -z "$LDFLAGS" && LDFLAGS=-lmalloc
  62                         ;;
  63 mips-*-sysv4*)          ;;
  64 mips-*-sysv*)           HDEFINES="-G 4" ;;
  65 mips-*-riscos*)         HDEFINES="-G 4" ;;
  66
  67 m68*-apollo*-sysv*)     # sef@cygnus.com says this is how to compile
  68                         # on an apollo in the SysV environment.
  69                         test -z "$CC" && CC="cc -A nansi -A cpu,3000 -A runtype,any -A systype,any -DSHORT_ENUM_BUG -DUSG -U__STDC__ -Dm68000=mc68000"
  70                         ;;
  71 m68*-hp-hpux*)          HDEFINES=-DHOST_HP300HPUX ;;
  72
  73 m88*-*-dgux*)           test -z "$CC" && CC="gcc -Wall -ansi -D__using_DGUX"
  74                         ;;
  75
  76 romp-*-*)               # hc/pcc just can't cut it
  77                         CC=${CC-gcc}
  78                         ;;
  79
  80 rs6000-*-aix4)          HDEFINES=-DHOST_AIX ;;
  81 rs6000-*-*)             HDEFINES=-DHOST_AIX ;;
  82 powerpc-*-aix4*)        HDEFINES=-DHOST_AIX ;;
  83 powerpc-*-aix*)         HDEFINES=-DHOST_AIX ;;
  84
  85 esac