#!/bin/sh
#
# Script to create the initial WINEPREFIX directory
#
# Copyright 1999 Ove Kåven
# Copyright 2004 Chris Morgan
# Copyright 2004 Alexandre Julliard
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#

usage()
{
    echo "Usage: $0 [options]"
    echo ""
    echo "Options:"
    echo "  -h, --help                 Display this message"
    echo "      --prefix <dir>         Directory to create (default: \$WINEPREFIX or ~/.wine)"
    echo "  -q, --quiet                Don't print status messages"
    echo "  -u, --update               Update the prefix directory if it already exists"
    echo "      --use-wine-tree <dir>  Run from the Wine source tree <dir>"
    echo ""
}

set -e

dlldir="@dlldir@"
datadir="@datadir@/wine"

do_update=0
quiet=0

while [ $# -gt 0 ]
do
    case "$1" in
        -h|--help)
            usage
            exit 0
            ;;
        --prefix)
            WINEPREFIX="$2"
            shift 2
            ;;
        -u|--update)
            do_update=1
            shift
            ;;
        -q|--quiet)
            quiet=1
            shift
            ;;
        --use-wine-tree)
            topdir=`cd "$2" && pwd`
            if [ -x "$topdir/server/wineserver" ]
            then
                WINELOADER="$topdir/wine"
                dlldir="$topdir/programs"
                datadir="$topdir/tools"
            else
                echo "$2 is not a valid Wine source tree"
                exit 1
            fi
            shift 2
            ;;
        *)
            echo "Unknown option $1"
            usage
            exit 1
            ;;
  esac
done

WINEPREFIX="${WINEPREFIX:-$HOME/.wine}"

if [ -d "$WINEPREFIX" ] || mkdir "$WINEPREFIX"; then :
else
    echo "Could not create $WINEPREFIX, aborting"
    exit 1
fi

WINEPREFIX=`cd "$WINEPREFIX" && pwd`

# Create the drive symlinks

if [ ! -d "$WINEPREFIX/dosdevices" ]
then
    mkdir "$WINEPREFIX/dosdevices"
    [ -d "$WINEPREFIX/drive_c" ] || mkdir "$WINEPREFIX/drive_c"
    ln -s "../drive_c" "$WINEPREFIX/dosdevices/c:"
    ln -s "/" "$WINEPREFIX/dosdevices/z:"
fi

CROOT="$WINEPREFIX/dosdevices/c:"

# Create the directory tree

for i in \
    "$CROOT/Program Files" \
    "$CROOT/Program Files/Common Files" \
    "$CROOT/windows" \
    "$CROOT/windows/command" \
    "$CROOT/windows/fonts" \
    "$CROOT/windows/inf" \
    "$CROOT/windows/profiles" \
    "$CROOT/windows/profiles/Administrator" \
    "$CROOT/windows/Start Menu" \
    "$CROOT/windows/Start Menu/Programs" \
    "$CROOT/windows/Start Menu/Programs/Startup" \
    "$CROOT/windows/system" \
    "$CROOT/windows/temp"
do
    [ -d "$i" ] || mkdir "$i"
done

# Create the application symlinks

link_app()
{
   rm -f "$2" && ln -s "$dlldir/$1.exe.so" "$2" || echo "Warning: failed to create $2"
}

link_app start        "$CROOT/windows/command/start.exe"
link_app notepad      "$CROOT/windows/notepad.exe"
link_app regedit      "$CROOT/windows/regedit.exe"
link_app rundll32     "$CROOT/windows/rundll32.exe"
link_app wcmd         "$CROOT/windows/system/wcmd.exe"
link_app control      "$CROOT/windows/system/control.exe"
link_app winhelp      "$CROOT/windows/system/help.exe"
link_app notepad      "$CROOT/windows/system/notepad.exe"
link_app progman      "$CROOT/windows/system/progman.exe"
link_app regsvr32     "$CROOT/windows/system/regsvr32.exe"
link_app winemine     "$CROOT/windows/system/winmine.exe"
link_app winver       "$CROOT/windows/system/winver.exe"
link_app uninstaller  "$CROOT/windows/uninstall.exe"
link_app winhelp      "$CROOT/windows/winhelp.exe"
link_app winhelp      "$CROOT/windows/winhlp32.exe"
link_app winebrowser  "$CROOT/windows/winebrowser.exe"

# Copy the .inf script and run it

cp "$datadir/wine.inf" "$CROOT/windows/inf/wine.inf"
export WINEPREFIX
${WINELOADER:-wine} rundll32.exe setupapi.dll,InstallHinfSection DefaultInstall 128 wine.inf

# Wait for the wineserver to finish

if [ $do_update = 0 ]
then
    ${WINESERVER:-wineserver} -w
    if [ $quiet = 0 ]
    then
        echo "$WINEPREFIX created successfully."
    fi
else
    if [ $quiet = 0 ]
    then
        echo "$WINEPREFIX updated successfully."
    fi
fi