swig/Examples/test-suite/python/Makefile.in
William S Fulton ec2b47ef2a Remove need for Python 2to3
All Python examples and tests have been written to be both Python 2 and Python 3
compatible, removing the need for 2to3 to run the examples or test-suite.

The 2to3 executable is not always available and even when available does not
always work, e.g. with pyenv. An alternative would be to use the lib2to3 Python
module instead, but this isn't available in some older versions of Python 3.

I had this problem on Ubuntu Bionic on Travis:

  checking Examples/python/callback
  pyenv: 2to3-3.8: command not found
  The `2to3-3.8' command exists in these Python versions:
    3.8
    3.8.1

Reference issues:
  https://github.com/pypa/virtualenv/issues/1399
  https://travis-ci.community/t/2to3-command-not-found-in-venv-in-bionic/4495
2020-08-15 18:04:58 +01:00

161 lines
3.6 KiB
Makefile

#######################################################################
# Makefile for python test-suite
#######################################################################
ifeq (,$(PY3))
PYBIN = @PYTHON@
else
PYBIN = @PYTHON3@
endif
LANGUAGE = python
PYTHON = $(PYBIN)
SCRIPTSUFFIX = _runme.py
PYCODESTYLE = @PYCODESTYLE@
PYCODESTYLE_FLAGS = --ignore=E252,E30,E402,E501,E731,E741,W291,W391
srcdir = @srcdir@
top_srcdir = @top_srcdir@
top_builddir = @top_builddir@
CPP_TEST_CASES += \
argcargvtest \
callback \
complextest \
director_stl \
director_wstring \
file_test \
iadd \
implicittest \
inout \
inplaceadd \
input \
li_cstring \
li_cwstring \
li_factory \
li_implicit \
li_std_containers_int \
li_std_list \
li_std_map_member \
li_std_multimap \
li_std_pair_extra \
li_std_set \
li_std_stream \
li_std_string_extra \
li_std_vectora \
li_std_vector_extra \
li_std_wstream \
li_std_wstring_inherit \
primitive_types \
python_abstractbase \
python_append \
python_builtin \
python_destructor_exception \
python_director \
python_docstring \
python_extranative \
python_moduleimport \
python_overload_simple_cast \
python_pickle \
python_pybuffer \
python_pythoncode \
python_richcompare \
python_strict_unicode \
python_threads \
simutry \
std_containers \
swigobject \
template_matrix \
# li_std_carray
# director_profile
CPP11_TEST_CASES = \
cpp11_hash_tables \
cpp11_shared_ptr_const \
cpp11_shared_ptr_nullptr_in_containers \
cpp11_shared_ptr_overload \
cpp11_shared_ptr_upcast \
cpp11_std_unordered_map \
cpp11_std_unordered_multimap \
cpp11_std_unordered_multiset \
cpp11_std_unordered_set \
C_TEST_CASES += \
file_test \
li_cstring \
li_cwstring \
python_nondynamic \
python_varargs_typemap \
#
# This test only works with modern C compilers
#
#C_TEST_CASES += \
# complextest
include $(srcdir)/../common.mk
# Overridden variables here
LIBS = -L.
VALGRIND_OPT += --suppressions=pythonswig.supp
# Custom tests - tests with additional commandline options
# none!
# Rules for the different types of tests
%.cpptest:
$(setup)
+$(swig_and_compile_cpp)
$(check_pep8)
$(run_testcase)
%.ctest:
$(setup)
+$(swig_and_compile_c)
$(check_pep8)
$(run_testcase)
%.multicpptest:
$(setup)
+$(swig_and_compile_multi_cpp)
$(check_pep8_multi_cpp)
$(run_testcase)
# Python code style checking
ifneq (,$(PYCODESTYLE))
check_pep8 = $(COMPILETOOL) $(PYCODESTYLE) $(PYCODESTYLE_FLAGS) $(SCRIPTPREFIX)$*.py
check_pep8_multi_cpp = \
for f in `cat $(top_srcdir)/$(EXAMPLES)/$(TEST_SUITE)/$*.list` ; do \
$(COMPILETOOL) $(PYCODESTYLE) $(PYCODESTYLE_FLAGS) $$f.py; \
done
endif
# Runs the testcase. A testcase is only run if
# a file is found which has _runme.py appended after the testcase name.
run_testcase = \
if [ -f $(SCRIPTDIR)/$(SCRIPTPREFIX)$*$(SCRIPTSUFFIX) ]; then \
env LD_LIBRARY_PATH=.:$$LD_LIBRARY_PATH PYTHONPATH=.:$(srcdir):$$PYTHONPATH $(RUNTOOL) $(PYTHON) $(SCRIPTDIR)/$(SCRIPTPREFIX)$*$(SCRIPTSUFFIX); \
fi
# Clean: remove the generated .py file
%.clean:
@rm -f $*.py
clean:
$(MAKE) -f $(top_builddir)/$(EXAMPLES)/Makefile SRCDIR='$(SRCDIR)' python_clean
rm -f hugemod.h hugemod_a.i hugemod_b.i hugemod_a.py hugemod_b.py hugemod_runme.py
rm -f clientdata_prop_a.py clientdata_prop_b.py import_stl_a.py import_stl_b.py
rm -f imports_a.py imports_b.py mod_a.py mod_b.py multi_import_a.py
rm -f multi_import_b.py packageoption_a.py packageoption_b.py packageoption_c.py
hugemod_runme = hugemod$(SCRIPTPREFIX)
hugemod:
perl hugemod.pl $(hugemod_runme)
$(MAKE) hugemod_a.cpptest
$(MAKE) hugemod_b.cpptest
sh -c "time $(PYTHON) $(hugemod_runme)"
sh -c "time $(PYTHON) $(hugemod_runme)"