buildroot

Add an option to disable pydoc

​

It removes 0.5 MB of data from the target plus the pydoc script

itself.

​

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Signed-off-by: Samuel Martin <s.martin49@gmail.com>

​

---

 Makefile.pre.in |    8 +++++++-

 configure.ac    |    5 +++++

 setup.py        |    9 +++++++--

 3 files changed, 19 insertions(+), 3 deletions(-)

​

Index: b/Makefile.pre.in

===================================================================

--- a/Makefile.pre.in

+++ b/Makefile.pre.in

@@ -1102,7 +1102,9 @@

    -rm -f $(DESTDIR)$(BINDIR)/idle3

    (cd $(DESTDIR)$(BINDIR); $(LN) -s idle$(VERSION) idle3)

    -rm -f $(DESTDIR)$(BINDIR)/pydoc3

+ifeq (@PYDOC@,yes)

    (cd $(DESTDIR)$(BINDIR); $(LN) -s pydoc$(VERSION) pydoc3)

+endif

    -rm -f $(DESTDIR)$(BINDIR)/2to3

    (cd $(DESTDIR)$(BINDIR); $(LN) -s 2to3-$(VERSION) 2to3)

    -rm -f $(DESTDIR)$(BINDIR)/pyvenv

@@ -1153,7 +1155,7 @@

        multiprocessing multiprocessing/dummy \

        unittest \

        venv venv/scripts venv/scripts/posix \

-       curses pydoc_data $(MACHDEPS)

+       curses $(MACHDEPS)

 TESTSUBDIRS =  tkinter/test tkinter/test/test_tkinter tkinter/test/test_ttk \

        test test/test_asyncio \

@@ -1197,6 +1199,10 @@

        test/test_importlib/import_ test/test_importlib/source \

        unittest/test unittest/test/testmock

+ifeq (@PYDOC@,yes)

+LIBSUBDIRS += pydoc_data

+endif

+

 ifeq (@TEST_MODULES@,yes)

 LIBSUBDIRS += $(TESTSUBDIRS)

 endif

Index: b/configure.ac

===================================================================

--- a/configure.ac

+++ b/configure.ac

@@ -2672,6 +2672,11 @@

       AC_CHECK_FUNCS(pthread_atfork)

 fi

+AC_SUBST(PYDOC)

+

+AC_ARG_ENABLE(pydoc,

+   AS_HELP_STRING([--disable-pydoc], [disable pydoc]),

+   [ PYDOC="${enableval}" ], [ PYDOC=yes ])

 AC_SUBST(TEST_MODULES)

Index: b/setup.py

===================================================================

--- a/setup.py

+++ b/setup.py

@@ -2212,6 +2212,12 @@

     # turn off warnings when deprecated modules are imported

     import warnings

     warnings.filterwarnings("ignore",category=DeprecationWarning)

+

+    scripts = ['Tools/scripts/idle3', 'Tools/scripts/2to3',

+               'Lib/smtpd.py']

+    if not '--disable-pydoc' in sysconfig.get_config_var("CONFIG_ARGS"):

+        scripts += [ 'Tools/scripts/pydoc3' ]

+

     setup(# PyPI Metadata (PEP 301)

           name = "Python",

           version = sys.version.split()[0],

@@ -2236,8 +2242,7 @@

           # If you change the scripts installed here, you also need to

           # check the PyBuildScripts command above, and change the links

           # created by the bininstall target in Makefile.pre.in

-          scripts = ["Tools/scripts/pydoc3", "Tools/scripts/idle3",

-                     "Tools/scripts/2to3", "Tools/scripts/pyvenv"]

+          scripts = scripts,

         )

 # --install-platlib