distrib/configure-bin.in

   1 dnl
   2 dnl Binary distribution configure script
   3 dnl
   4 #!/bin/sh
   5 #
   6
   7 # Is it there?
   8 AC_INIT(Makefile.in)
   9
  10 #
  11 # First off, what system are we running under?
  12 #
  13 AC_CANONICAL_SYSTEM
  14
  15 dnl ** canonicalize platform names
  16 # Canonicali[sz]e the platform name
  17 TargetPlatform=`/bin/sh $srcdir/config.sub $target` || exit 1
  18
  19 #
  20 # The following will be more difficult when we *are* cross-compiling.
  21 # Suitable names to slam in *_CPP are in platform.h.in.
  22 # We also record the architecture, vendor, and operating system (OS)
  23 # separately.
  24 case $TargetPlatform in
  25 alpha-dec-osf[[1234]]*)
  26         TargetPlatform=alpha-dec-osf1;;
  27 hppa1.1-hp-hpux*)
  28         TargetPlatform=hppa1.1-hp-hpux;;
  29 i[[3456]]86-*-linuxaout*)
  30         TargetPlatform=i386-unknown-linuxaout;;
  31 i[[3456]]86-*-linux*)
  32         TargetPlatform=i386-unknown-linux;;
  33 i[[3456]]86-*-freebsd*)
  34         TargetPlatform=i386-unknown-freebsd;;
  35 i[[3456]]86-*-netbsd*)
  36         TargetPlatform=i386-unknown-netbsd;;
  37 i[[3456]]86-*-solaris2*)
  38         TargetPlatform=i386-unknown-solaris2;;
  39 i[[3456]]86-*-cygwin32*)
  40         TargetPlatform=i386-unknown-cygwin32;;
  41 m68k-next-nextstep2)
  42         TargetPlatform=m68k-next-nextstep2;;
  43 m68k-next-nextstep3)
  44         TargetPlatform=m68k-next-nextstep3;;
  45 i[[3456]]86-next-nextstep3)
  46         TargetPlatform=i386-next-nextstep3;;
  47 m68k-sun-sunos4*)
  48         TargetPlatform=m68k-sun-sunos4;;
  49 mips-dec-ultrix*)
  50         TargetPlaformP=mips-dec-ultrix;;
  51 mips-sgi-irix*)
  52         TargetPlatform=mips-sgi-irix;;
  53 powerpc-ibm-aix*)
  54         TargetPlatform=powerpc-ibm-aix;;
  55 rs6000-ibm-aix*)
  56         TargetPlatform=rs6000-ibm-aix;;
  57 sparc-sun-sunos4*)
  58         TargetPlatform=sparc-sun-sunos4;;
  59 sparc-sun-solaris2*)
  60         TargetPlatform=sparc-sun-solaris2;;
  61 *)
  62         echo "Unrecognised platform: $TargetPlatform"
  63         exit 1
  64         ;;
  65 esac
  66 echo "Which we'll further canonicalise into: $TargetPlatform"
  67
  68 AC_SUBST(TargetPlatform)
  69
  70 AC_CHECK_PROG(PerlCmd,perl,$ac_dir/$ac_word)
  71 if test -z "$PerlCmd"; then
  72     echo "You must install perl before you can continue"
  73     echo "Perhaps it is already installed, but not in your PATH?"
  74     echo ""
  75     echo "Continuing, assuming perl will be available as: perl"
  76 fi
  77 #
  78 dnl ** does #!.../perl work? (sometimes it's too long...)
  79 echo "checking if \`#!$PerlCmd' works in shell scripts"
  80 echo "#!$PerlCmd"'
  81 exit $1;
  82 ' > conftest
  83 chmod u+x conftest
  84 (SHELL=/bin/sh; export SHELL; ./conftest 69 > /dev/null)
  85 if test $? -ne 69; then
  86    echo "It does!"
  87 else
  88    echo "It doesn't!  Perhaps \`#!$PerlCmd' is too long (often 32 characters max)"
  89    exit 1
  90 fi
  91 rm -f conftest
  92
  93 #
  94 dnl ** figure out how to do a BSD-ish install **
  95 #
  96 AC_PROG_INSTALL
  97
  98 #
  99 dnl ** how to do symlinks **
 100 #
 101 AC_PROG_LN_S()
 102
 103 #
 104 dnl ** Find the path to sed **
 105 #
 106 AC_PATH_PROG(SedCmd,sed)
 107
 108 #
 109 dnl ** How to invoke cpp directly **
 110 #
 111 AC_PROG_GNUCPP
 112
 113 #
 114 AC_OUTPUT(Makefile)
 115
 116 echo "**************************************************"
 117 echo "Configuration done, ready to either `make install' "
 118 echo ""
 119 echo "(see README and INSTALL files for more info.)"
 120 echo "**************************************************"