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 Index: b/configure.ac =================================================================== --- a/configure.ac +++ b/configure.ac @@ -352,6 +352,23 @@ AC_SUBST(FRAMEWORKUNIXTOOLSPREFIX) AC_SUBST(FRAMEWORKINSTALLAPPSPREFIX) +STDLIB_CACHE_FLAGS= +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 "$enableval" = "yes" + then + STDLIB_CACHE_FLAGS="-b" + else + STDLIB_CACHE_FLAGS="" + fi +], +[ + STDLIB_CACHE_FLAGS="" +]) +AC_SUBST(STDLIB_CACHE_FLAGS) + ##AC_ARG_WITH(dyld, ## AS_HELP_STRING([--with-dyld], ## [Use (OpenStep|Rhapsody) dynamic linker])) Index: b/Makefile.pre.in =================================================================== --- a/Makefile.pre.in +++ b/Makefile.pre.in @@ -162,6 +162,9 @@ # Options to enable prebinding (for fast startup prior to Mac OS X 10.3) OTHER_LIBTOOL_OPT=@OTHER_LIBTOOL_OPT@ +# Option to enable old-style precompiled stdlib +STDLIB_CACHE_FLAGS=@STDLIB_CACHE_FLAGS@ + # Environment to run shared python without installed libraries RUNSHARED= @RUNSHARED@ @@ -1246,21 +1249,21 @@ fi -PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \ $(PYTHON_FOR_BUILD) -Wi $(DESTDIR)$(LIBDEST)/compileall.py \ - -d $(LIBDEST) -f \ + -d $(LIBDEST) -f $(STDLIB_CACHE_FLAGS) \ -x 'bad_coding|badsyntax|site-packages|lib2to3/tests/data' \ $(DESTDIR)$(LIBDEST) -PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \ $(PYTHON_FOR_BUILD) -Wi -O $(DESTDIR)$(LIBDEST)/compileall.py \ - -d $(LIBDEST) -f \ + -d $(LIBDEST) -f $(STDLIB_CACHE_FLAGS) \ -x 'bad_coding|badsyntax|site-packages|lib2to3/tests/data' \ $(DESTDIR)$(LIBDEST) -PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \ $(PYTHON_FOR_BUILD) -Wi $(DESTDIR)$(LIBDEST)/compileall.py \ - -d $(LIBDEST)/site-packages -f \ + -d $(LIBDEST)/site-packages -f $(STDLIB_CACHE_FLAGS) \ -x badsyntax $(DESTDIR)$(LIBDEST)/site-packages -PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \ $(PYTHON_FOR_BUILD) -Wi -O $(DESTDIR)$(LIBDEST)/compileall.py \ - -d $(LIBDEST)/site-packages -f \ + -d $(LIBDEST)/site-packages -f $(STDLIB_CACHE_FLAGS) \ -x badsyntax $(DESTDIR)$(LIBDEST)/site-packages -PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \ $(PYTHON_FOR_BUILD) -m lib2to3.pgen2.driver $(DESTDIR)$(LIBDEST)/lib2to3/Grammar.txt