From 5bbd94f014c89665d02a8a32442822ab7c5520d0 Mon Sep 17 00:00:00 2001
From: Maxime Ripard <maxime.ripard@free-electrons.com>
Date: Wed, 22 Feb 2017 17:45:14 -0800
Subject: [PATCH] Add an option to disable IDLE

IDLE is an IDE embedded into python, written using Tk, so it doesn't make
much sense to have it into our build.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
[ Andrey Smirnov: ported to Python 3.6 ]
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
---
 Makefile.pre.in | 7 ++++++-
 configure.ac    | 6 ++++++
 setup.py        | 4 +++-
 3 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/Makefile.pre.in b/Makefile.pre.in
index dc4b92b6fe..3e43066d90 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -1219,7 +1219,9 @@ bininstall: altbininstall
 	-rm -f $(DESTDIR)$(LIBPC)/python3.pc
 	(cd $(DESTDIR)$(LIBPC); $(LN) -s python-$(VERSION).pc python3.pc)
 	-rm -f $(DESTDIR)$(BINDIR)/idle3
+ifeq (@IDLE@,yes)
 	(cd $(DESTDIR)$(BINDIR); $(LN) -s idle$(VERSION) idle3)
+endif
 	-rm -f $(DESTDIR)$(BINDIR)/pydoc3
 ifeq (@PYDOC@,yes)
 	(cd $(DESTDIR)$(BINDIR); $(LN) -s pydoc$(VERSION) pydoc3)
@@ -1264,7 +1266,6 @@ LIBSUBDIRS=	site-packages \
 		html json http dbm xmlrpc \
 		logging csv wsgiref urllib \
 		ctypes ctypes/macholib \
-		idlelib idlelib/Icons \
 		distutils distutils/command \
 		importlib \
 		turtledemo \
@@ -1350,6 +1351,10 @@ ifeq (@EXPAT@,yes)
 LIBSUBDIRS += $(XMLLIBSUBDIRS)
 endif
 
+ifeq (@IDLE@,yes)
+LIBSUBDIRS += idlelib idlelib/Icons
+endif
+
 ifeq (@LIB2TO3@,yes)
 LIBSUBDIRS += lib2to3 lib2to3/fixes lib2to3/pgen2
 TESTSUBDIRS += lib2to3/tests			\
diff --git a/configure.ac b/configure.ac
index 1d610e132b..2699e7ceb1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3233,6 +3233,12 @@ AC_ARG_ENABLE(lib2to3,
 	AS_HELP_STRING([--disable-lib2to3], [disable lib2to3]),
 	[ LIB2TO3="${enableval}" ], [ LIB2TO3=yes ])
 
+AC_SUBST(IDLE)
+
+AC_ARG_ENABLE(idle3,
+	AS_HELP_STRING([--disable-idle3], [disable idle3 IDE]),
+	[ IDLE="${enableval}" ], [ IDLE=yes ])
+
 # Check for enable-ipv6
 AH_TEMPLATE(ENABLE_IPV6, [Define if --enable-ipv6 is specified])
 AC_MSG_CHECKING([if --enable-ipv6 is specified])
diff --git a/setup.py b/setup.py
index 38aa5e605e..d642825c1e 100644
--- a/setup.py
+++ b/setup.py
@@ -2333,11 +2333,13 @@ def main():
     import warnings
     warnings.filterwarnings("ignore",category=DeprecationWarning)
 
-    scripts = ['Tools/scripts/idle3', 'Lib/smtpd.py']
+    scripts = [ 'Lib/smtpd.py']
     if not '--disable-pydoc' in sysconfig.get_config_var("CONFIG_ARGS"):
         scripts += [ 'Tools/scripts/pydoc3' ]
     if not '--disable-lib2to3' in sysconfig.get_config_var("CONFIG_ARGS"):
         scripts += [ 'Tools/scripts/2to3' ]
+    if not '--disable-idle3' in sysconfig.get_config_var("CONFIG_ARGS"):
+        scripts += [ 'Tools/scripts/idle3' ]
 
     setup(# PyPI Metadata (PEP 301)
           name = "Python",
-- 
2.13.5