# Backport patch 0001 from Issue #20210
# Issue: https://bugs.python.org/issue20210
# By: Thomas Petazzoni

--- ./Makefile.pre.in.orig	2014-03-24 22:45:17.908886504 +1100
+++ ./Makefile.pre.in	2014-03-24 22:47:55.503779805 +1100
@@ -172,6 +172,8 @@
 # configure script arguments
 CONFIG_ARGS=	@CONFIG_ARGS@
 
+# disabled extensions
+DISABLED_EXTENSIONS=	@DISABLED_EXTENSIONS@
 
 # Subdirectories with code
 SRCDIRS= 	@SRCDIRS@
@@ -555,6 +557,7 @@
 	esac; \
 	$(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' \
 		_TCLTK_INCLUDES='$(TCLTK_INCLUDES)' _TCLTK_LIBS='$(TCLTK_LIBS)' \
+		DISABLED_EXTENSIONS="$(DISABLED_EXTENSIONS)" \
 		$(PYTHON_FOR_BUILD) $(srcdir)/setup.py $$quiet build
 
 # Build static library
@@ -1352,7 +1355,8 @@
 # Install the dynamically loadable modules
 # This goes into $(exec_prefix)
 sharedinstall: sharedmods
-	$(RUNSHARED) $(PYTHON_FOR_BUILD) $(srcdir)/setup.py install \
+	$(RUNSHARED) DISABLED_EXTENSIONS="$(DISABLED_EXTENSIONS)" \
+		$(PYTHON_FOR_BUILD) $(srcdir)/setup.py install \
 	   	--prefix=$(prefix) \
 		--install-scripts=$(BINDIR) \
 		--install-platlib=$(DESTSHARED) \
--- ./configure.ac.orig	2014-03-24 22:48:10.442551831 +1100
+++ ./configure.ac	2014-03-24 22:48:42.059827384 +1100
@@ -2331,6 +2331,8 @@
 
 AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
 
+AC_SUBST(DISABLED_EXTENSIONS)
+
 # Check for use of the system expat library
 AC_MSG_CHECKING(for --with-system-expat)
 AC_ARG_WITH(system_expat,
--- configure.orig	2015-03-01 13:57:08.000000000 +0300
+++ configure	2015-03-01 13:57:30.000000000 +0300
@@ -650,6 +650,7 @@
 TCLTK_LIBS
 TCLTK_INCLUDES
 LIBFFI_INCLUDEDIR
+DISABLED_EXTENSIONS
 PKG_CONFIG_LIBDIR
 PKG_CONFIG_PATH
 PKG_CONFIG
--- ./setup.py.orig	2014-03-24 22:48:48.495472513 +1100
+++ ./setup.py	2014-03-24 22:49:20.076122201 +1100
@@ -33,7 +33,10 @@
 COMPILED_WITH_PYDEBUG = ('--with-pydebug' in sysconfig.get_config_var("CONFIG_ARGS"))
 
 # This global variable is used to hold the list of modules to be disabled.
-disabled_module_list = []
+try:
+    disabled_module_list = sysconfig.get_config_var("DISABLED_EXTENSIONS").split(" ")
+except KeyError:
+    disabled_module_list = list()
 
 def add_dir_to_list(dirlist, dir):
     """Add the directory 'dir' to the list 'dirlist' (after any relative