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 Signed-off-by: Samuel Martin --- Makefile.pre.in | 24 +++++++++++++++++------- configure.in | 6 ++++++ setup.py | 5 +++-- 3 files changed, 26 insertions(+), 9 deletions(-) Index: b/Makefile.pre.in =================================================================== --- a/Makefile.pre.in +++ b/Makefile.pre.in @@ -967,7 +967,6 @@ json \ sqlite3 \ logging bsddb csv importlib wsgiref \ - lib2to3 lib2to3/fixes lib2to3/pgen2 \ ctypes ctypes/macholib \ idlelib idlelib/Icons \ distutils distutils/command $(XMLLIBSUBDIRS) \ @@ -986,8 +985,6 @@ 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 \ @@ -1001,6 +998,14 @@ 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) $(LIBDEST); \ do \ Index: b/configure.ac =================================================================== --- a/configure.ac +++ b/configure.ac @@ -2645,6 +2645,12 @@ AS_HELP_STRING([--disable-test-modules], [disable test modules]), [ TEST_MODULES="${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: b/setup.py =================================================================== --- a/setup.py +++ b/setup.py @@ -2212,10 +2212,11 @@ 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",