# Make sure this file is included only once

get_filename_component(CMAKE_CURRENT_LIST_FILENAME ${CMAKE_CURRENT_LIST_FILE} NAME_WE)

if(${CMAKE_CURRENT_LIST_FILENAME}_FILE_INCLUDED)

return()

endif()

set(${CMAKE_CURRENT_LIST_FILENAME}_FILE_INCLUDED 1)

if(Slicer_USE_CTKAPPLAUNCHER)

# Sanity checks

if(DEFINED CTKAPPLAUNCHER_DIR AND NOT EXISTS ${CTKAPPLAUNCHER_DIR})

message(FATAL_ERROR "CTKAPPLAUNCHER_DIR variable is defined but corresponds to non-existing directory")

endif()

# Set dependency list

set(CTKAPPLAUNCHER_DEPENDENCIES "")

# Include dependent projects if any

SlicerMacroCheckExternalProjectDependency(CTKAPPLAUNCHER)

set(proj CTKAPPLAUNCHER)

if(NOT DEFINED CTKAPPLAUNCHER_DIR)

SlicerMacroGetOperatingSystemArchitectureBitness(VAR_PREFIX CTKAPPLAUNCHER)

set(launcher_version "0.1.5")

# On windows, use i386 launcher unconditionally

if("${CTKAPPLAUNCHER_OS}" STREQUAL "win")

set(CTKAPPLAUNCHER_ARCHITECTURE "i386")

endif()

#message(STATUS "${__indent}Adding project ${proj}")

ExternalProject_Add(${proj}

URL http://cloud.github.com/downloads/commontk/AppLauncher/CTKAppLauncher-${launcher_version}-${CTKAPPLAUNCHER_OS}-${CTKAPPLAUNCHER_ARCHITECTURE}.tar.gz

SOURCE_DIR ${CMAKE_BINARY_DIR}/${proj}

CONFIGURE_COMMAND ""

BUILD_COMMAND ""

INSTALL_COMMAND ""

DEPENDS

${CTKAPPLAUNCHER_DEPENDENCIES}

)

set(CTKAPPLAUNCHER_DIR ${CMAKE_BINARY_DIR}/${proj})

else()

# The project is provided using CTKAPPLAUNCHER_DIR, nevertheless since other

# project may depend on CTKAPPLAUNCHER, let's add an 'empty' one

SlicerMacroEmptyExternalProject(${proj} "${CTKAPPLAUNCHER_DEPENDENCIES}")

endif()

endif()