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 sparc-sun-sunos4*)
  56         TargetPlatform=sparc-sun-sunos4;;
  57 sparc-sun-solaris2*)
  58         TargetPlatform=sparc-sun-solaris2;;
  59 *)
  60         echo "Unrecognised platform: $TargetPlatform"
  61         exit 1
  62         ;;
  63 esac
  64 echo "Which we'll further canonicalise into: $TargetPlatform"
  65
  66 AC_SUBST(TargetPlatform)
  67
  68 AC_CHECK_PROG(PerlCmd,perl,$ac_dir/$ac_word)
  69 if test -z "$PerlCmd"; then
  70     echo "You must install perl before you can continue"
  71     echo "Perhaps it is already installed, but not in your PATH?"
  72     echo ""
  73     echo "Continuing, assuming perl will be available as: perl"
  74 fi
  75 #
  76 dnl ** does #!.../perl work? (sometimes it's too long...)
  77 echo "checking if \`#!$PerlCmd' works in shell scripts"
  78 echo "#!$PerlCmd"'
  79 exit $1;
  80 ' > conftest
  81 chmod u+x conftest
  82 (SHELL=/bin/sh; export SHELL; ./conftest 69 > /dev/null)
  83 if test $? -ne 69; then
  84    echo "It does!"
  85 else
  86    echo "It doesn't!  Perhaps \`#!$PerlCmd' is too long (often 32 characters max)"
  87    exit 1
  88 fi
  89 rm -f conftest
  90 #
  91 dnl ** check if perl library is properly installed
  92 # (by seeing if a "do 'getopts.pl'" works...
  93 if $PerlCmd -e 'do "getopts.pl" || exit(1); exit(0);' > /dev/null 2>&1 ; then
  94     :
  95 else
  96     echo "I think your perl library is misinstalled."
  97     echo "The following script did not work:"
  98     echo '      do "getopts.pl" || exit(1); exit(0);'
  99     echo "But, nevermind, let us continue.."
 100 fi
 101
 102 dnl ** figure out how to do a BSD-ish install
 103 #
 104 AC_PROG_INSTALL
 105 AC_PROG_LN_S()
 106 #
 107
 108
 109 AC_OUTPUT(Makefile)
 110