python3: Fix pyc-only related runtime exceptions
Python3 changes the pyc lookup strategy, ignoring the
__pycache__ directory if the .py file is missing. Change
install location to enable use of .pyc without their parent .py
See http://www.python.org/dev/peps/pep-3147
Signed-off-by: Daniel Nelson <daniel@sigpwr.com>
===================================================================
AC_SUBST(FRAMEWORKUNIXTOOLSPREFIX)
AC_SUBST(FRAMEWORKINSTALLAPPSPREFIX)
+AC_MSG_CHECKING(for --enable-old-stdlib-cache)
+AC_ARG_ENABLE(old-stdlib-cache,
+ AS_HELP_STRING([--enable-old-stdlib-cache], [enable pre-pep3147 stdlib cache]),
+ if test "$enableval" = "yes"
+ STDLIB_CACHE_FLAGS="-b"
+AC_SUBST(STDLIB_CACHE_FLAGS)
## AS_HELP_STRING([--with-dyld],
## [Use (OpenStep|Rhapsody) dynamic linker]))
===================================================================
# Options to enable prebinding (for fast startup prior to Mac OS X 10.3)
OTHER_LIBTOOL_OPT=@OTHER_LIBTOOL_OPT@
+# Option to enable old-style precompiled stdlib
+STDLIB_CACHE_FLAGS=@STDLIB_CACHE_FLAGS@
# Environment to run shared python without installed libraries
-PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
$(PYTHON_FOR_BUILD) -Wi $(DESTDIR)$(LIBDEST)/compileall.py \
+ -d $(LIBDEST) -f $(STDLIB_CACHE_FLAGS) \
-x 'bad_coding|badsyntax|site-packages|lib2to3/tests/data' \
-PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
$(PYTHON_FOR_BUILD) -Wi -O $(DESTDIR)$(LIBDEST)/compileall.py \