[wingide-users] Not able to run wingide 2.0.2

[Wing IDE Support]

Vicente Ferrando wrote:
> 	Hi,
> 
> 	I've just upgraded to wingide 2.0.2 from 2.0.1 and at the moment I
> can't launch it. I get this error:
> /usr/local/lib/wingide2.0/run-wing.sh: 117: Syntax error: Bad
> substitution

This occurs on some Linux versions and is caused by invalid sh script 
syntax in a portion of the script that is specific to OS X.  The 
attached version of the script removes the offending lines.

We will be releasing a "brown-bag" 2.0.2-2 release for Linux later today 
with this fix.

Sorry for the inconvenience,

John
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#!/bin/sh

# Shell script for invoking the wing IDE.  If the first argument is --winghome
# then the directory wing is installed in is echoed to stdout and the script exits.
# Other arguments are:
#  --verbose     Print debugging output
#  --silent      Run silently
#  --system-gtk  Use system-wide version of gtk, rather than Wing's copy
#  --private-gtk Use Wing's copy of gtk rather than the system version
#
# To develop and run from sources, set WINGHOME and WINGPYTHON
# 
# Copyright (c) 2000-2003, Archaeopteryx Software, Inc.  All rights reserved.
#
# Written by Stephan R.A. Deibel and John P. Ehresman

# Find WINGHOME unless caller has passed it in
if [ "${WINGHOME}" = "" ]; then
    WINGHOME=`dirname "$0"`; export WINGHOME
fi

# Check if user requested debug output or we're running from source in which
# case we also want debug output (but can use --silent to force squelching of
# output also when running from source)
if [ "$1" = "--verbose" ]; then
  shift
  DEBUGARG=
elif [ "$1" = "--silent" ]; then
  shift
  DEBUGARG=--squelch-output
else
  DEBUGARG=--squelch-output
fi

# Location of Python interpreter to use, if not already set
if [ "${WINGPYTHON}" = "" ]; then
  if [ -x "${WINGHOME}/bin/PyCore/python" ]; then
      WINGPYTHON="${WINGHOME}/bin/PyCore/python"
  else
      WINGPYTHON="python2.3"
  fi
fi

# Just echo home and exit if requested
if [ "$1" = "--winghome" ]; then
    echo ${WINGHOME}
    exit 0
fi

# Where we install our private copy of GTK and related libs
WING_GTK_PREFIX="${WINGHOME}/bin/gtk-bin"

# Force use of system-wide or private if requested on command line
if [ "$1" = "--system-gtk" ]; then
    shift
    WING_USE_SYSTEM_GTK="1"; export WING_USE_SYSTEM_GTK
elif [ "$1" = "--private-gtk" ]; then
    shift
    WING_USE_SYSTEM_GTK="0"; export WING_USE_SYSTEM_GTK

# Otherwise use system-wide gtk if ~/.wingide2/use-system-gtk is
# present unless this is OS X.  On OS X, you must use --system-gtk argument
elif [ "`uname`" != "Darwin" -a -f "${HOME}/.wingide2/use-system-gtk" ]; then
    WING_USE_SYSTEM_GTK="1"; export WING_USE_SYSTEM_GTK
else
    WING_USE_SYSTEM_GTK="0"; export WING_USE_SYSTEM_GTK
fi
WING_ORIG_WING_USE_SYSTEM_GTK=__undefined__; export WING_ORIG_WING_USE_SYSTEM_GTK

# Use our private gtk installation
if [ "${WING_USE_SYSTEM_GTK}" = "0" ]; then

    # Need to add our private library areas to the library path
    if [ "`uname`" = "Darwin" ]; then
        if [ "$DYLD_LIBRARY_PATH" != "" ]; then
          WING_ORIG_DYLD_LIBRARY_PATH=${DYLD_LIBRARY_PATH}
          DYLD_LIBRARY_PATH="${WING_GTK_PREFIX}/lib:${DYLD_LIBRARY_PATH}"
        else
          WING_ORIG_DYLD_LIBRARY_PATH=__undefined__ ;
          DYLD_LIBRARY_PATH="${WING_GTK_PREFIX}/lib" ;
        fi
        export WING_ORIG_DYLD_LIBRARY_PATH
        export DYLD_LIBRARY_PATH
    else
        if [ "$LD_LIBRARY_PATH" != "" ]; then
          WING_ORIG_LD_LIBRARY_PATH=${LD_LIBRARY_PATH}
          LD_LIBRARY_PATH="${WING_GTK_PREFIX}/lib:${LD_LIBRARY_PATH}"
        else
          WING_ORIG_LD_LIBRARY_PATH=__undefined__
          LD_LIBRARY_PATH="${WING_GTK_PREFIX}/lib"
        fi
        export WING_ORIG_LD_LIBRARY_PATH
        export LD_LIBRARY_PATH
    fi
fi

# On Darwin only, start X11 and set DISPLAYdefault the display to :0
if [ "`uname`" = "Darwin" -a "${DISPLAY}" = "" ]; then
    SECONDS=0
    USER=`whoami`
    DISPLAY_DIR=/tmp/.X11-unix
    X11_APP_NAME=X11
    FIRST_TIME=yes

    LISTING=`ls -l $DISPLAY_DIR | grep $USER`
    while [ $SECONDS -le 30 ] && [ -z "$LISTING" ]
    do
       if [ "${FIRST_TIME}" == "yes" ]; then
           FIRST_TIME="no"
           /usr/bin/open -a $X11_APP_NAME
       fi 	       
       sleep 1
       let "SECONDS = $SECONDS + 1"
       LISTING=`ls -l $DISPLAY_DIR | grep $USER`
    done

    DISPLAY=:0
    export DISPLAY
fi

# If display is not set, print an error message
if [ "${DISPLAY}" = "" ]; then
    echo "wing: Error: DISPLAY is not set"
    exit 1
fi

# Check for psyco
if [ "$1" = "--with-psyco" ]; then
  PYTHON_ARGS="-OE"
else
  PYTHON_ARGS="-OSE"
fi

# Run the IDE
if [ -f "${WINGHOME}/bin/wing.py" ]; then
    exec "${WINGPYTHON}" $PYTHON_ARGS "${WINGHOME}/bin/wing.py" $DEBUGARG "$@"
elif [ -f "${WINGHOME}/src/wing.py" ]; then
    exec "${WINGPYTHON}" $PYTHON_ARGS "${WINGHOME}/src/wing.py" $DEBUGARG "$@"
elif [ "$DEBUGARG" = "" ]; then
    echo "wing: Error: wing.py not found.  Please check your Wing IDE installation"
fi