launcher.sh

#!/bin/sh
if test "x$IGE_DEBUG_LAUNCHER" != x; then
    set -x
fi

if test "x$IGE_DEBUG_GDB" != x; then
    EXEC="gdb --args"
else
    EXEC=exec
fi

name="`basename $0`"
tmp="`pwd`/$0"
tmp=`dirname "$tmp"`
tmp=`dirname "$tmp"`
bundle=`dirname "$tmp"`
bundle_contents="$bundle"/Contents
bundle_res="$bundle_contents"/Resources
bundle_lib="$bundle_res"/lib
bundle_bin="$bundle_res"/bin
bundle_data="$bundle_res"/share
bundle_etc="$bundle_res"/etc

export DYLD_LIBRARY_PATH="$bundle_lib"
export XDG_CONFIG_DIRS="$bundle_etc"/xdg
export XDG_DATA_DIRS="$bundle_data"
export DATADIR_ENV="$bundle_data"
export GTK_DATA_PREFIX="$bundle_res"
export GTK_EXE_PREFIX="$bundle_res"
export GTK_PATH="$bundle_res"

export XDG_RUNTIME_DIR="$bundle_data"
export PIONEERS_THEME_DIR="$bundle_data"/games/pioneers/themes
export PIONEERS_DIR="$bundle_data"/games/pioneers
export PIONEERS_SERVER_CONSOLE="$bundle_data"/games/pioneers-server-console
export APP_ROOT="$bundle_contents"/MacOS
export APP_CLIENT="$bundle_contents"/MacOS/pioneers-client
export APP_SERVER="$bundle_contents"/MacOS/pioneers-server-gtk
export APP_AI="$bundle_contents"/MacOS/pioneersai
export ACCEL_MAP="$bundle_res"/accel_map

export GTK2_RC_FILES="$bundle_etc/gtk-2.0/gtkrc"
export GDK_PIXBUF_MODULE_FILE="$bundle_etc/gtk-2.0/gdk-pixbuf.loaders"
export PANGO_RC_FILE="$bundle_etc/pango/pangorc"

APP=name
I18NDIR="$bundle_data/locale"
# Set the locale-related variables appropriately:
unset LANG LC_MESSAGES LC_MONETARY LC_COLLATE

# Has a language ordering been set?
# If so, set LC_MESSAGES and LANG accordingly; otherwise skip it.
# First step uses sed to clean off the quotes and commas, to change - to _, and change the names for the chinese scripts from "Hans" to CN and "Hant" to TW.
APPLELANGUAGES=`defaults read .GlobalPreferences AppleLanguages | sed -En   -e 's/\-/_/' -e 's/Hant/TW/' -e 's/Hans/CN/' -e 's/[[:space:]]*\"?([[:alnum:]_]+)\"?,?/\1/p' `
if test "$APPLELANGUAGES"; then
    # A language ordering exists.
    # Test, item per item, to see whether there is an corresponding locale.
    for L in $APPLELANGUAGES; do
	#test for exact matches:
       if test -f "$I18NDIR/${L}/LC_MESSAGES/$APP.mo"; then
	    export LANG=$L
            break
        fi
	#This is a special case, because often the original strings are in US
	#English and there is no translation file.
	if test "x$L" == "xen_US"; then
	    export LANG=$L
	    break
	fi
	#OK, now test for just the first two letters:
        if test -f "$I18NDIR/${L:0:2}/LC_MESSAGES/$APP.mo"; then
	    export LANG=${L:0:2}
	    break
	fi
	#Same thing, but checking for any english variant.
	if test "x${L:0:2}" == "xen"; then
	    export LANG=$L
	    break
	fi;
    done  
fi
unset APPLELANGUAGES L

# If we didn't get a language from the language list, try the Collation preference, in case it's the only setting that exists.
APPLECOLLATION=`defaults read .GlobalPreferences AppleCollationOrder`
if test -z ${LANG} -a -n $APPLECOLLATION; then
    if test -f "$I18NDIR/${APPLECOLLATION:0:2}/LC_MESSAGES/$APP.mo"; then
	export LANG=${APPLECOLLATION:0:2}
    fi
fi
if test ! -z $APPLECOLLATION; then
    export LC_COLLATE=$APPLECOLLATION
fi
unset APPLECOLLATION

# Continue by attempting to find the Locale preference.
APPLELOCALE=`defaults read .GlobalPreferences AppleLocale`

if test -f "$I18NDIR/${APPLELOCALE:0:5}/LC_MESSAGES/$APP.mo"; then
    if test -z $LANG; then 
        export LANG="${APPLELOCALE:0:5}"
    fi

elif test -z $LANG -a -f "$I18NDIR/${APPLELOCALE:0:2}/LC_MESSAGES/$APP.mo"; then
    export LANG="${APPLELOCALE:0:2}"
fi

#Next we need to set LC_MESSAGES. If at all possilbe, we want a full
#5-character locale to avoid the "Locale not supported by C library"
#warning from Gtk -- even though Gtk will translate with a
#two-character code.
    export LANG="en_US"
    export LC_MESSAGES="en_US"
CURRENCY=`echo $APPLELOCALE |  sed -En 's/.*currency=([[:alpha:]]+).*/\1/p'`
if test "x$CURRENCY" != "x"; then 
#The user has set a special currency. Gtk doesn't install LC_MONETARY files, but Apple does in /usr/share/locale, so we're going to look there for a locale to set LC_CURRENCY to.
    if test -f /usr/local/share/$LC_MESSAGES/LC_MONETARY; then
	if test -a `cat /usr/local/share/$LC_MESSAGES/LC_MONETARY` == $CURRENCY; then
	    export LC_MONETARY=$LC_MESSAGES
	fi
    fi
    if test -z "$LC_MONETARY"; then 
	FILES=`find /usr/share/locale -name LC_MONETARY -exec grep -H $CURRENCY {} \;`
	if test -n "$FILES"; then 
	    export LC_MONETARY=`echo $FILES | sed -En 's%/usr/share/locale/([[:alpha:]_]+)/LC_MONETARY.*%\1%p'`
	fi
    fi
fi
#No currency value means that the AppleLocale governs:
if test -z "$LC_MONETARY"; then
    LC_MONETARY=${APPLELOCALE:0:5}
fi
#For Gtk, which only looks at LC_ALL:
export LC_ALL=$LC_MESSAGES

unset APPLELOCALE FILES LOC

if test -f "$bundle_lib/charset.alias"; then
    export CHARSETALIASDIR="$bundle_lib"
fi

# Extra arguments can be added in environment.sh.
EXTRA_ARGS=
if test -f "$bundle_res/environment.sh"; then
  source "$bundle_res/environment.sh"
fi

# Strip out the argument added by the OS.
if [ x`echo "x$1" | sed -e "s/^x-psn_.*//"` == x ]; then
    shift 1
fi

$EXEC "$bundle_contents/MacOS/$name-bin" $* $EXTRA_ARGS