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 dnl ** check if perl library is properly installed
  94 # (by seeing if a "do 'getopts.pl'" works...
  95 if $PerlCmd -e 'do "getopts.pl" || exit(1); exit(0);' > /dev/null 2>&1 ; then
  96     :
  97 else
  98     echo "I think your perl library is misinstalled."
  99     echo "The following script did not work:"
 100     echo '      do "getopts.pl" || exit(1); exit(0);'
 101     echo "But, nevermind, let us continue.."
 102 fi
 103
 104 dnl ** figure out how to do a BSD-ish install
 105 #
 106 AC_PROG_INSTALL
 107 AC_PROG_LN_S()
 108 #
 109
 110
 111 AC_OUTPUT(Makefile)
 112