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-rw-r--r--package/python/0018-Add-an-option-to-disable-lib2to3.patch90
1 files changed, 90 insertions, 0 deletions
diff --git a/package/python/0018-Add-an-option-to-disable-lib2to3.patch b/package/python/0018-Add-an-option-to-disable-lib2to3.patch
new file mode 100644
index 0000000000..765b05d979
--- /dev/null
+++ b/package/python/0018-Add-an-option-to-disable-lib2to3.patch
@@ -0,0 +1,90 @@
+From d0cf9ebed6d34d820cf594578cf513797fb52772 Mon Sep 17 00:00:00 2001
+From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+Date: Tue, 7 Mar 2017 22:27:49 +0100
+Subject: [PATCH] Add an option to disable lib2to3
+
+lib2to3 is a library to convert Python 2.x code to Python 3.x. As
+such, it is probably not very useful on embedded system targets.
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+Signed-off-by: Samuel Martin <s.martin49@gmail.com>
+---
+ Makefile.pre.in | 11 ++++++++---
+ configure.ac | 6 ++++++
+ setup.py | 5 +++--
+ 3 files changed, 17 insertions(+), 5 deletions(-)
+
+diff --git a/Makefile.pre.in b/Makefile.pre.in
+index 84d5fc6..b2a0490 100644
+--- a/Makefile.pre.in
++++ b/Makefile.pre.in
+@@ -1045,7 +1045,6 @@ LIBSUBDIRS= lib-tk site-packages \
+ json \
+ sqlite3 \
+ logging bsddb csv importlib wsgiref \
+- lib2to3 lib2to3/fixes lib2to3/pgen2 \
+ ctypes ctypes/macholib \
+ idlelib idlelib/Icons \
+ distutils distutils/command $(XMLLIBSUBDIRS) \
+@@ -1064,8 +1063,6 @@ TESTSUBDIRS = lib-tk/test lib-tk/test/test_tkinter \
+ json/tests \
+ sqlite3/test \
+ bsddb/test \
+- lib2to3/tests \
+- lib2to3/tests/data lib2to3/tests/data/fixers lib2to3/tests/data/fixers/myfixes \
+ ctypes/test \
+ idlelib/idle_test \
+ distutils/tests \
+@@ -1079,6 +1076,14 @@ ifeq (@PYDOC@,yes)
+ LIBSUBDIRS += pydoc_data
+ endif
+
++ifeq (@LIB2TO3@,yes)
++LIBSUBDIRS += lib2to3 lib2to3/fixes lib2to3/pgen2
++TESTSUBDIRS += lib2to3/tests \
++ lib2to3/tests/data \
++ lib2to3/tests/data/fixers \
++ lib2to3/tests/data/fixers/myfixes
++endif
++
+ libinstall: build_all $(srcdir)/Lib/$(PLATDIR) $(srcdir)/Modules/xxmodule.c
+ @for i in $(SCRIPTDIR) $(LIBDEST); \
+ do \
+diff --git a/configure.ac b/configure.ac
+index 8bab160..270f337 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -2817,6 +2817,12 @@ AC_ARG_ENABLE(test-modules,
+ AS_HELP_STRING([--disable-test-modules], [disable test modules]),
+ [ TEST_MODULES="${enableval}" ], [ TEST_MODULES=yes ])
+
++AC_SUBST(LIB2TO3)
++
++AC_ARG_ENABLE(lib2to3,
++ AS_HELP_STRING([--disable-lib2to3], [disable lib2to3]),
++ [ LIB2TO3="${enableval}" ], [ LIB2TO3=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 69771e2..f51ef8c 100644
+--- a/setup.py
++++ b/setup.py
+@@ -2234,10 +2234,11 @@ def main():
+ import warnings
+ warnings.filterwarnings("ignore",category=DeprecationWarning)
+
+- scripts = ['Tools/scripts/idle', 'Tools/scripts/2to3',
+- 'Lib/smtpd.py']
++ scripts = ['Tools/scripts/idle', 'Lib/smtpd.py']
+ if not '--disable-pydoc' in sysconfig.get_config_var("CONFIG_ARGS"):
+ scripts += [ 'Tools/scripts/pydoc' ]
++ if not '--disable-lib2to3' in sysconfig.get_config_var("CONFIG_ARGS"):
++ scripts += [ 'Tools/scripts/2to3' ]
+
+ setup(# PyPI Metadata (PEP 301)
+ name = "Python",
+--
+2.7.4
+
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