[chrome-gnome-shell] ubuntu: added option to use '--install-layout=deb' distutils parameter

[Yuri Konotopov <ykonotopov src gnome org>]

commit 7e1cbf3a1a1ca900bee5485a75ccb257d791205f
Author: Yuri Konotopov <ykonotopov gmail com>
Date:   Mon Sep 5 23:06:19 2016 +0300

    ubuntu: added option to use '--install-layout=deb' distutils parameter

 CMakeLists.txt |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)
---
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 25e58a8..ca7fe17 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -27,6 +27,7 @@ option(BUILD_CONNECTOR                "Build native messaging host"   TRUE)
 option(BUILD_SOURCE_PACKAGE    "Build source package"          FALSE)
 option(BUILD_DEB               "Build debian package"          FALSE)
 option(BUILD_MESSAGES          "Update translation strings"    FALSE)
+option(USE_DEBIAN_LAYOUT       "Use --install-layout=deb distutils parameter"  FALSE)
 
 # Default extension key for Chrome web store
 if(NOT DEFINED(CHROME_EXTENSION_KEY))
@@ -145,6 +146,12 @@ if(BUILD_CONNECTOR)
        configure_file("${CMAKE_CURRENT_SOURCE_DIR}/policies/chrome-gnome-shell.json"
                        "${CMAKE_BINARY_DIR}/")
 
+       if(DEFINED(USE_DEBIAN_LAYOUT))
+               set(DISTUTILS_EXTRA_ARGS "--install-layout=deb")
+       else()
+               set(DISTUTILS_EXTRA_ARGS "")
+       endif(DEFINED(USE_DEBIAN_LAYOUT))
+
        install(CODE "
                if(DEFINED ENV{DESTDIR})
                        set(DESTDIR \"\$ENV{DESTDIR}\")
@@ -153,7 +160,7 @@ if(BUILD_CONNECTOR)
                endif(DEFINED ENV{DESTDIR})
 
                execute_process(COMMAND ${PYTHON_EXECUTABLE} ${CONNECTOR_SETUP}
-                                       install
+                                       install ${DISTUTILS_EXTRA_ARGS}
                                                --root \"\${DESTDIR}\"
                                                --prefix \"${CMAKE_INSTALL_PREFIX}\")")
        install(FILES "${CMAKE_BINARY_DIR}/io.github.ne0sight.gs_chrome_connector.json" DESTINATION 
"/etc/chromium/native-messaging-hosts/")