Modified AirConfig.plist from Urbanship that will copy over plist file based upon the XCode configuration.

checkUASConfig.sh

#!/bin/sh

# Copyright 2009-2012 Urban Airship Inc. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
#
# 2. Redistributions in binaryform must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided withthe distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE URBAN AIRSHIP INC ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL URBAN AIRSHIP INC OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

echo "Checking for file $SRCROOT/Configurations/AirshipConfigDevelopment.plist and $SRCROOT/Configurations/AirshipConfigRelease.plist..."

AirshipConfigRelease="AirshipConfigRelease.plist"
AirshipConfigDevelopment="AirshipConfigDevelopment.plist"

if [ $CONFIGURATION == "Debug" ]; then
  if [ -f "$SRCROOT/Configurations/$AirshipConfigDevelopment" ]; then
    cp "$SRCROOT/Configurations/$AirshipConfigDevelopment" "$SRCROOT/Configurations/AirshipConfig.plist"
  else
    echo "$SRCROOT/Configurations/$AirshipConfigDevelopment not found"

    exit 1
  fi
else
  if [ -f "$SRCROOT/Configurations/$AirshipConfigRelease" ]; then
    cp "$SRCROOT/Configurations/$AirshipConfigRelease" "$SRCROOT/Configurations/AirshipConfig.plist"
  else
    echo "$SRCROOT/Configurations/$AirshipConfigRelease not found"
    exit 1
  fi
  cp "$SRCROOT/Configurations/$AirshipConfigRelease" "$SRCROOT/Configurations/AirshipConfig.plist"
fi

if [ -f "$SRCROOT/Configurations/AirshipConfig.plist" ]; then
    echo "Found AirshipConfig.plist, and copying to $TARGET_BUILD_DIR/$EXECUTABLE_FOLDER_PATH"
    cp "$SRCROOT/Configurations/AirshipConfig.plist" "$TARGET_BUILD_DIR/$EXECUTABLE_FOLDER_PATH/"
else
    echo "Did not find AirshipConfig.plist"
    exit 1
fi