package/python/0018-Add-an-option-to-disable-lib2to3.patch

   1 From d0cf9ebed6d34d820cf594578cf513797fb52772 Mon Sep 17 00:00:00 2001
   2 From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
   3 Date: Tue, 7 Mar 2017 22:27:49 +0100
   4 Subject: [PATCH] Add an option to disable lib2to3
   5
   6 lib2to3 is a library to convert Python 2.x code to Python 3.x. As
   7 such, it is probably not very useful on embedded system targets.
   8
   9 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
  10 Signed-off-by: Samuel Martin <s.martin49@gmail.com>
  11 ---
  12  Makefile.pre.in | 11 ++++++++---
  13  configure.ac    |  6 ++++++
  14  setup.py        |  5 +++--
  15  3 files changed, 17 insertions(+), 5 deletions(-)
  16
  17 diff --git a/Makefile.pre.in b/Makefile.pre.in
  18 index 84d5fc6..b2a0490 100644
  19 --- a/Makefile.pre.in
  20 +++ b/Makefile.pre.in
  21 @@ -1045,7 +1045,6 @@ LIBSUBDIRS=       lib-tk site-packages \
  22                 json \
  23                 sqlite3  \
  24                 logging bsddb csv importlib wsgiref \
  25 -               lib2to3 lib2to3/fixes lib2to3/pgen2 \
  26                 ctypes ctypes/macholib \
  27                 idlelib idlelib/Icons \
  28                 distutils distutils/command $(XMLLIBSUBDIRS) \
  29 @@ -1064,8 +1063,6 @@ TESTSUBDIRS = lib-tk/test lib-tk/test/test_tkinter \
  30         json/tests \
  31         sqlite3/test \
  32         bsddb/test \
  33 -       lib2to3/tests \
  34 -       lib2to3/tests/data lib2to3/tests/data/fixers lib2to3/tests/data/fixers/myfixes \
  35         ctypes/test \
  36         idlelib/idle_test \
  37         distutils/tests \
  38 @@ -1079,6 +1076,14 @@ ifeq (@PYDOC@,yes)
  39  LIBSUBDIRS += pydoc_data
  40  endif
  41
  42 +ifeq (@LIB2TO3@,yes)
  43 +LIBSUBDIRS += lib2to3 lib2to3/fixes lib2to3/pgen2
  44 +TESTSUBDIRS +=         lib2to3/tests                           \
  45 +               lib2to3/tests/data                      \
  46 +               lib2to3/tests/data/fixers               \
  47 +               lib2to3/tests/data/fixers/myfixes
  48 +endif
  49 +
  50  libinstall:    build_all $(srcdir)/Lib/$(PLATDIR) $(srcdir)/Modules/xxmodule.c
  51         @for i in $(SCRIPTDIR) $(LIBDEST); \
  52         do \
  53 diff --git a/configure.ac b/configure.ac
  54 index 8bab160..270f337 100644
  55 --- a/configure.ac
  56 +++ b/configure.ac
  57 @@ -2817,6 +2817,12 @@ AC_ARG_ENABLE(test-modules,
  58         AS_HELP_STRING([--disable-test-modules], [disable test modules]),
  59         [ TEST_MODULES="${enableval}" ], [ TEST_MODULES=yes ])
  60
  61 +AC_SUBST(LIB2TO3)
  62 +
  63 +AC_ARG_ENABLE(lib2to3,
  64 +       AS_HELP_STRING([--disable-lib2to3], [disable lib2to3]),
  65 +       [ LIB2TO3="${enableval}" ], [ LIB2TO3=yes ])
  66 +
  67  # Check for enable-ipv6
  68  AH_TEMPLATE(ENABLE_IPV6, [Define if --enable-ipv6 is specified])
  69  AC_MSG_CHECKING([if --enable-ipv6 is specified])
  70 diff --git a/setup.py b/setup.py
  71 index 69771e2..f51ef8c 100644
  72 --- a/setup.py
  73 +++ b/setup.py
  74 @@ -2234,10 +2234,11 @@ def main():
  75      import warnings
  76      warnings.filterwarnings("ignore",category=DeprecationWarning)
  77
  78 -    scripts = ['Tools/scripts/idle', 'Tools/scripts/2to3',
  79 -               'Lib/smtpd.py']
  80 +    scripts = ['Tools/scripts/idle', 'Lib/smtpd.py']
  81      if not '--disable-pydoc' in sysconfig.get_config_var("CONFIG_ARGS"):
  82          scripts += [ 'Tools/scripts/pydoc' ]
  83 +    if not '--disable-lib2to3' in sysconfig.get_config_var("CONFIG_ARGS"):
  84 +        scripts += [ 'Tools/scripts/2to3' ]
  85
  86      setup(# PyPI Metadata (PEP 301)
  87            name = "Python",
  88 --
  89 2.7.4
  90