configure

   1 #!/bin/sh
   2 #
   3 # This is the bootstrapping configuration script for Ganymede. The
   4 # only thing we count on to run this script is that /bin/sh works.
   5 #
   6 # Get enough information from the user to be able to find Perl 5 and
   7 # run scripts/configurator.perl.  We'll set a bunch of environment variables
   8 # for configurator.perl to use to do its thing.
   9 #
  10 # Last Revision Changed: $Rev$
  11 # Last Changed By: $Author$
  12 # Last Mod Date: $Date$
  13 # SVN URL: $HeadURL$
  14 #
  15 ###############################################################################
  16
  17 echo "Ganymede configure script"
  18 echo
  19
  20 #
  21 # Figure out how to do an echo without trailing newline
  22 #
  23
  24 case "`echo 'x\c'`" in
  25 'x\c')  echo="echo -n"   nnl= ;;       # BSD
  26 x)      echo="echo"      nnl="\c" ;;   # Sys V
  27 *)      echo "$0 quitting: Can't set up echo." 1>&2; exit 1 ;;
  28 esac
  29
  30 # Find the source files, if location was not specified.
  31
  32 # Try the directory containing this script, then its parent.
  33
  34 prog=$0
  35
  36 GROOTDIR=`echo $prog|sed 's%/[^/][^/]*$%%'`
  37 # if the program name is the same as the srcdir name, we have no path
  38 # set.. must be .
  39 #test "x$GROOTDIR" = "x$prog" && GROOTDIR=.
  40 #if test ! -d $GROOTDIR/build/src/classes; then
  41 #  echo "configure: error: can not find sources in $rootdir" 1>&2; exit 1;
  42 #fi
  43 export GROOTDIR
  44
  45 # Find perl (GPERL)
  46
  47 guessperl=`which perl`> /dev/null 2>&1
  48
  49  if `$guessperl $GROOTDIR/scripts/versiontest.pl > /dev/null 2>&1`; then
  50         GPERL=$guessperl
  51     else
  52         $echo "Where is perl 5 installed? [$guessperl] ${nnl}"
  53
  54         read userperl
  55
  56         if  test ! -z "$userperl"; then
  57             GPERL=$userperl
  58         else
  59             GPERL=$guessperl
  60         fi
  61  fi
  62
  63 export GPERL
  64
  65 # Find java
  66
  67 guessjava=`which java`
  68 guessjava=`dirname ${guessjava}`
  69
  70 $echo "What is the location of the directory where java is installed? [$guessjava] ${nnl}"
  71
  72 read userjava
  73
  74 if  test ! -z "$userjava"; then
  75         GJAVA=$userjava
  76     else
  77         GJAVA=$guessjava
  78 fi
  79
  80 export GJAVA
  81
  82 # Find ant
  83
  84 guessant=`which ant`
  85
  86 $echo "Where is Apache Ant located? [$guessant] ${nnl}"
  87
  88 read userant
  89
  90 if  test ! -z "$userant"; then
  91         GANT=$userant
  92     else
  93         GANT=$guessant
  94 fi
  95
  96 export GANT
  97
  98 $GPERL $GROOTDIR/scripts/configurator.perl