View source for Slicer4:Example Wrapper Script

To make a wrapper script, run <pre>Slicer --launch `which gnome-terminal`</pre> and check the value of LD_LIBRARY_PATH (note, it doesn't seem to be set using xterm). Then check the other environment variables as listed in [EnvironmentVariables].

See the examples below.

SlicerLaunchSettings.ini
<pre>
[General]
launcherSplashImagePath=/cmn/git/Slicer4/Applications/SlicerQT/Resources/Images/SlicerSplashScreen.png
launcherSplashScreenHideDelayMs=3000
additionalLauncherHelpShortArgument=-h
additionalLauncherHelpLongArgument=--help
additionalLauncherNoSplashArguments=--no-splash,--help,--version,--home,--program-path,--no-main-window

[Application]
path=<APPLAUNCHER_DIR>/bin/./SlicerQT-real
arguments=

[ExtraApplicationToLaunch]

designer/shortArgument=
designer/help=Start Qt designer using Slicer plugins
designer/path=/usr/bin/designer-qt4
designer/arguments=

gnome-terminal/shortArgument=
gnome-terminal/help=Start gnome-terminal
gnome-terminal/path=/usr/bin/gnome-terminal
gnome-terminal/arguments=

xterm/shortArgument=
xterm/help=Start xterm
xterm/path=/usr/bin/xterm
xterm/arguments=

ddd/shortArgument=
ddd/help=Start ddd
ddd/path=/usr/bin/ddd
ddd/arguments=

gdb/shortArgument=
gdb/help=Start gdb
gdb/path=/usr/bin/gdb
gdb/arguments=


[LibraryPaths]
1\path=/cmn/git/Slicer4-sb/VTK-build/bin/.
2\path=/cmn/git/Slicer4-sb/CTK-build/CTK-build/bin/.
3\path=/usr/lib
4\path=/cmn/git/Slicer4-sb/ITKv3-build/bin/.
5\path=/cmn/git/Slicer4-sb/SlicerExecutionModel-build/ModuleDescriptionParser/bin/.
6\path=/cmn/git/Slicer4-sb/teem-build/bin/.
7\path=/cmn/git/Slicer4-sb/LibArchive-install/lib
8\path=<APPLAUNCHER_DIR>/bin/.
9\path=../lib/Slicer-4.0/qt-loadable-modules
10\path=<APPLAUNCHER_DIR>/lib/Slicer-4.0/cli-modules/.
11\path=<APPLAUNCHER_DIR>/lib/Slicer-4.0/qt-loadable-modules/.
12\path=/cmn/git/Slicer4-sb/tcl-build/lib
13\path=/cmn/git/Slicer4-sb/OpenIGTLink-build
14\path=/cmn/git/Slicer4-sb/OpenIGTLink-build/bin/.
15\path=/cmn/git/Slicer4-sb/CTK-build/PythonQt-build/.
16\path=/cmn/git/Slicer4-sb/python-build/lib
17\path=/cmn/git/Slicer4-sb/python-build/lib/python2.6/site-packages/numpy/core
18\path=/cmn/git/Slicer4-sb/python-build/lib/python2.6/site-packages/numpy/lib
size=18

[Paths]
1\path=<APPLAUNCHER_DIR>/bin/.
2\path=/cmn/git/Slicer4-sb/teem-build/bin/.
3\path=/usr/bin
4\path=<APPLAUNCHER_DIR>/lib/Slicer-4.0/cli-modules/.
5\path=/cmn/git/Slicer4-sb/tcl-build/bin
size=5

[EnvironmentVariables]
QT_PLUGIN_PATH=<APPLAUNCHER_DIR>/bin<PATHSEP>/cmn/git/Slicer4-sb/CTK-build/CTK-build/bin<PATHSEP>/usr/lib/qt4/plugins
SLICER_HOME=/cmn/git/Slicer4-sb/Slicer-build
PYTHONHOME=/cmn/git/Slicer4-sb/python-build
PYTHONPATH=<APPLAUNCHER_DIR>/bin<PATHSEP><APPLAUNCHER_DIR>/bin/Python<PATHSEP>/cmn/git/Slicer4-sb/python-build/lib/python2.6/site-packages<PATHSEP><APPLAUNCHER_DIR>/lib/Slicer-4.0/qt-loadable-modules/.<PATHSEP><APPLAUNCHER_DIR>/lib/Slicer-4.0/qt-loadable-modules/Python
TCL_LIBRARY=/cmn/git/Slicer4-sb/tcl-build/lib/tcl8.4
TK_LIBRARY=/cmn/git/Slicer4-sb/tcl-build/lib/tk8.4
TCLLIBPATH=/cmn/git/Slicer4-sb/tcl-build/lib/itcl3.2 /cmn/git/Slicer4-sb/tcl-build/lib/itk3.2
</pre>

It's easier to just check LD_LIBRARY_PATH using --luanch. If this is somehow not available, the above settings translate directly to::

<pre>
#!/bin/bash
BASE_DIR=/cmn/git/Slicer4-sb/
APPLAUNCHER_DIR=$BASE_DIR/Slicer-build

LD_PATHS="
/cmn/git/Slicer4-sb/VTK-build/bin/.
/cmn/git/Slicer4-sb/CTK-build/CTK-build/bin/.
/usr/lib
/cmn/git/Slicer4-sb/ITKv3-build/bin/.
/cmn/git/Slicer4-sb/SlicerExecutionModel-build/ModuleDescriptionParser/bin/.
/cmn/git/Slicer4-sb/teem-build/bin/.
/cmn/git/Slicer4-sb/LibArchive-install/lib
$APPLAUNCHER_DIR/bin/.
../lib/Slicer-4.0/qt-loadable-modules
$APPLAUNCHER_DIR/lib/Slicer-4.0/cli-modules/.
$APPLAUNCHER_DIR/lib/Slicer-4.0/qt-loadable-modules/.
/cmn/git/Slicer4-sb/tcl-build/lib
/cmn/git/Slicer4-sb/OpenIGTLink-build
/cmn/git/Slicer4-sb/OpenIGTLink-build/bin/.
/cmn/git/Slicer4-sb/CTK-build/PythonQt-build/.
/cmn/git/Slicer4-sb/python-build/lib
/cmn/git/Slicer4-sb/python-build/lib/python2.6/site-packages/numpy/core
/cmn/git/Slicer4-sb/python-build/lib/python2.6/site-packages/numpy/lib
"
for STR in $LD_PATHS; do LD_LIBRARY_PATH="${STR}:${LD_LIBRARY_PATH}"; done

QT_PLUGIN_PATH=$APPLAUNCHER_DIR/bin:/cmn/git/Slicer4-sb/CTK-build/CTK-build/bin:/usr/lib/qt4/plugins
SLICER_HOME=/cmn/git/Slicer4-sb/Slicer-build
PYTHONHOME=/cmn/git/Slicer4-sb/python-build
PYTHONPATH=$APPLAUNCHER_DIR:/bin:$APPLAUNCHER_DIR:/bin/Python:/cmn/git/Slicer4-sb/python-build/lib/python2.6/site-packages:$APPLAUNCHER_DIR/lib/Slicer-4.0/qt-loadable-modules/.:$APPLAUNCHER_DIR/lib/Slicer-4.0/qt-loadable-modules/Python
TCL_LIBRARY=/cmn/git/Slicer4-sb/tcl-build/lib/tcl8.4
TK_LIBRARY=/cmn/git/Slicer4-sb/tcl-build/lib/tk8.4
TCLLIBPATH=/cmn/git/Slicer4-sb/tcl-build/lib/itcl3.2:/cmn/git/Slicer4-sb/tcl-build/lib/itk3.2

export QTPLUGIN_PATH=$QT_PLUGIN_PATH
export SLICER_HOME=$SLICER_HOME
export PYTHONHOME=$PYTHONHOME
export PYTHONPATH=$PYTHONPATH
export TCL_LIBRARY=$TCL_LIBRARY
export TK_LIBRARY=$TK_LIBRARY
export TCLLIBPATH=$TCLLIBPATH
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH

exec "$@"
</pre>