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>
---
Makefile.pre.in | 24 +++++++++++++++++-------
configure.in | 6 ++++++
setup.py | 5 +++--
3 files changed, 26 insertions(+), 9 deletions(-)
Index: Python-2.7.1/Makefile.pre.in
===================================================================
--- Python-2.7.1.orig/Makefile.pre.in
+++ Python-2.7.1/Makefile.pre.in
@@ -856,9 +856,7 @@
encodings compiler hotshot \
email email/mime \
json \
- sqlite3 \
logging bsddb csv importlib wsgiref \
- lib2to3 lib2to3/fixes lib2to3/pgen2 \
ctypes ctypes/macholib idlelib idlelib/Icons \
distutils distutils/command $(XMLLIBSUBDIRS) \
multiprocessing multiprocessing/dummy \
@@ -872,12 +870,7 @@
test/decimaltestdata test/xmltestdata \
test/tracedmodules \
email/test email/test/data \
- sqlite3/test \
bsddb/test \
- lib2to3/tests \
- lib2to3/tests/data \
- lib2to3/tests/data/fixers \
- lib2to3/tests/data/fixers/myfixes \
ctypes/test distutils/tests \
unittest/test
endif
@@ -886,6 +879,23 @@
LIBSUBDIRS += pydoc_data
endif
+ifeq (@LIB2TO3@,yes)
+LIBSUBDIRS += lib2to3 lib2to3/fixes lib2to3/pgen2
+ifeq (@TEST_MODULES@,yes)
+LIBSUBDIRS += lib2to3/tests \
+ lib2to3/tests/data \
+ lib2to3/tests/data/fixers \
+ lib2to3/tests/data/fixers/myfixes
+endif
+endif
+
+ifeq (@SQLITE3@,yes)
+LIBSUBDIRS += sqlite3
+ifeq (@TEST_MODULES@,yes)
+LIBSUBDIRS += sqlite3/test
+endif
+endif
+
libinstall: build_all $(srcdir)/Lib/$(PLATDIR)
@for i in $(SCRIPTDIR) $(LIBDEST); \
do \
Index: Python-2.7.1/configure.in
===================================================================
--- Python-2.7.1.orig/configure.in
+++ Python-2.7.1/configure.in
@@ -2404,6 +2404,12 @@
AS_HELP_STRING([--disable-test-modules], [disable test modules]),
[ TEST_MODULES="${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])
Index: Python-2.7.1/setup.py
===================================================================
--- Python-2.7.1.orig/setup.py
+++ Python-2.7.1/setup.py
@@ -2073,10 +2073,11 @@
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",
