From 4fc4260e66f8b004f14feb332c57a2d8fdd305de Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Wed, 22 Feb 2017 17:23:42 -0800
Subject: [PATCH] Add an option to disable the tk module

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
[ Andrey Smirnov: ported to Python 3.6 ]
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
---
 Makefile.pre.in | 11 ++++++++---
 configure.ac    |  9 +++++++++
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/Makefile.pre.in b/Makefile.pre.in
index 3907f92..93ef34d 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -1196,7 +1196,7 @@ maninstall:	altmaninstall
 # Install the library
 XMLLIBSUBDIRS=  xml xml/dom xml/etree xml/parsers xml/sax
 
-LIBSUBDIRS=	tkinter site-packages \
+LIBSUBDIRS=	site-packages \
 		asyncio \
 		collections concurrent concurrent/futures encodings \
 		email email/mime \
@@ -1213,8 +1213,7 @@ LIBSUBDIRS=	tkinter site-packages \
 		venv venv/scripts venv/scripts/common venv/scripts/posix \
 		curses
 
-TESTSUBDIRS=	tkinter/test tkinter/test/test_tkinter \
-		tkinter/test/test_ttk test \
+TESTSUBDIRS=	test \
 		test/audiodata \
 		test/capath test/data \
 		test/cjkencodings test/decimaltestdata test/xmltestdata \
@@ -1260,6 +1259,12 @@ TESTSUBDIRS=	tkinter/test tkinter/test/test_tkinter \
 		test/test_tools test/test_warnings test/test_warnings/data \
 		unittest/test unittest/test/testmock
 
+ifeq (@TK@,yes)
+LIBSUBDIRS += tkinter
+TESTSUBDIRS += tkinter/test tkinter/test/test_tkinter \
+	tkinter/test/test_ttk
+endif
+
 ifeq (@LIB2TO3@,yes)
 LIBSUBDIRS += lib2to3 lib2to3/fixes lib2to3/pgen2
 TESTSUBDIRS += lib2to3/tests			\
diff --git a/configure.ac b/configure.ac
index a30c45d..52887c9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3090,6 +3090,15 @@ if test "$SQLITE3" = "no" ; then
    DISABLED_EXTENSIONS="${DISABLED_EXTENSIONS} _sqlite3"
 fi
 
+AC_SUBST(TK)
+AC_ARG_ENABLE(tk,
+	AS_HELP_STRING([--disable-tk], [disable tk]),
+	[ TK="${enableval}" ], [ TK=yes ])
+
+if test "$TK" = "no"; then
+   DISABLED_EXTENSIONS="${DISABLED_EXTENSIONS} _tkinter"
+fi
+
 AC_SUBST(PYDOC)
 
 AC_ARG_ENABLE(pydoc,
-- 
2.9.3