gentoo-overlay/media-gfx/cura/files/cura-2.3.1-fix-install-paths.patch

diff -urN Cura-2.3.1.orig/CMakeLists.txt Cura-2.3.1/CMakeLists.txt
--- Cura-2.3.1.orig/CMakeLists.txt	2016-11-04 16:24:43.000000000 +0300
+++ Cura-2.3.1/CMakeLists.txt	2016-12-05 12:20:23.126904644 +0300
@@ -27,20 +27,31 @@
 
 find_package(PythonInterp 3.4.0 REQUIRED)
 
+if(NOT PYTHON_SITE_PACKAGES_DIR)
+	if(APPLE OR WIN32)
+		set(PYTHON_SITE_PACKAGES_DIR lib/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}/site-packages
+			CACHE STRING "Directory to install Python bindings to")
+	else()
+		set(PYTHON_SITE_PACKAGES_DIR lib/python${PYTHON_VERSION_MAJOR}/dist-packages
+			CACHE STRING "Directory to install Python bindings to")
+	endif()
+endif()
+
+
 install(DIRECTORY resources
         DESTINATION ${CMAKE_INSTALL_DATADIR}/cura)
 install(DIRECTORY plugins
-        DESTINATION lib/cura)
+	DESTINATION ${CMAKE_INSTALL_LIBDIR}/cura)
 if(NOT APPLE AND NOT WIN32)
     install(FILES cura_app.py
             DESTINATION ${CMAKE_INSTALL_BINDIR}
             PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE
             RENAME cura)
     install(DIRECTORY cura
-            DESTINATION lib/python${PYTHON_VERSION_MAJOR}/dist-packages
+	    DESTINATION ${PYTHON_SITE_PACKAGES_DIR}
             FILES_MATCHING PATTERN *.py)
     install(FILES ${CMAKE_BINARY_DIR}/CuraVersion.py
-            DESTINATION lib/python${PYTHON_VERSION_MAJOR}/dist-packages/cura)
+	    DESTINATION ${PYTHON_SITE_PACKAGES_DIR}/cura)
     install(FILES ${CMAKE_BINARY_DIR}/cura.desktop
             DESTINATION ${CMAKE_INSTALL_DATADIR}/applications)
     install(FILES cura.sharedmimeinfo