Merge branch 'feature/python-builtin-separate-runtime-data'

* feature/python-builtin-separate-runtime-data:
  Rework swig_and_compile_multi_cpp makefile helper
  Different capsule names for builtin changes entry
  Use different capsule names with and without -builtin

Conflicts:
	CHANGES.current

Examples/test-suite/common.mk

@@ -831,6 +831,13 @@ endif
 partialcheck:
 	$(MAKE) check CC=true CXX=true LDSHARED=true CXXSHARED=true RUNTOOL=true COMPILETOOL=true
 
+swig_and_compile_cpp_helper = \
+	$(MAKE) -f $(top_builddir)/$(EXAMPLES)/Makefile SRCDIR='$(SRCDIR)' CXXSRCS='$(CXXSRCS)' \
+	SWIG_LIB_DIR='$(SWIG_LIB_DIR)' SWIGEXE='$(SWIGEXE)' \
+	LIBS='$(LIBS)' INCLUDES='$(INCLUDES)' SWIGOPT=$(2) NOLINK=true \
+	TARGET="$(TARGETPREFIX)$(1)$(TARGETSUFFIX)" INTERFACEDIR='$(INTERFACEDIR)' INTERFACE="$(1).i" \
+	$(LANGUAGE)$(VARIANT)_cpp
+
 swig_and_compile_cpp =  \
 	$(MAKE) -f $(top_builddir)/$(EXAMPLES)/Makefile SRCDIR='$(SRCDIR)' CXXSRCS='$(CXXSRCS)' \
 	SWIG_LIB_DIR='$(SWIG_LIB_DIR)' SWIGEXE='$(SWIGEXE)' \
@@ -847,11 +854,7 @@ swig_and_compile_c =  \
 
 swig_and_compile_multi_cpp = \
 	for f in `cat $(top_srcdir)/$(EXAMPLES)/$(TEST_SUITE)/$*.list` ; do \
-	  $(MAKE) -f $(top_builddir)/$(EXAMPLES)/Makefile SRCDIR='$(SRCDIR)' CXXSRCS='$(CXXSRCS)' \
-	  SWIG_LIB_DIR='$(SWIG_LIB_DIR)' SWIGEXE='$(SWIGEXE)' \
-	  LIBS='$(LIBS)' INCLUDES='$(INCLUDES)' SWIGOPT='$(SWIGOPT)' NOLINK=true \
-	  TARGET="$(TARGETPREFIX)$${f}$(TARGETSUFFIX)" INTERFACEDIR='$(INTERFACEDIR)' INTERFACE="$$f.i" \
-	  $(LANGUAGE)$(VARIANT)_cpp; \
+	  $(call swig_and_compile_cpp_helper,$${f},'$(SWIGOPT)'); \
 	done
 
 swig_and_compile_external =  \

Examples/test-suite/python/Makefile.in

@@ -93,6 +93,9 @@ C_TEST_CASES += \
 	python_nondynamic \
 	python_varargs_typemap \
 
+MULTI_CPP_TEST_CASES += \
+	python_runtime_data \
+
 include $(srcdir)/../common.mk
 
 # Overridden variables here
@@ -102,6 +105,13 @@ VALGRIND_OPT += --suppressions=pythonswig.supp
 # Custom tests - tests with additional commandline options
 python_flatstaticmethod.cpptest: SWIGOPT += -flatstaticmethod
 
+# Make sure just python_runtime_data_builtin.i uses the -builtin option. Note: does not use python_runtime_data.list for all steps.
+python_runtime_data.multicpptest: override SWIG_FEATURES := $(filter-out -builtin,$(SWIG_FEATURES))
+python_runtime_data.multicpptest: override SWIGOPT := $(filter-out -builtin,$(SWIGOPT))
+python_runtime_data.multicpptest: swig_and_compile_multi_cpp = \
+	$(call swig_and_compile_cpp_helper,python_runtime_data_builtin,'$(SWIGOPT) -builtin') && \
+	$(call swig_and_compile_cpp_helper,python_runtime_data_nobuiltin,'$(SWIGOPT)')
+
 # Rules for the different types of tests
 %.cpptest:
 	$(setup)
@@ -149,7 +159,7 @@ clean:
 	rm -f hugemod.h hugemod_a.i hugemod_b.i hugemod_a.py hugemod_b.py hugemod_runme.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 multi_import_d.py packageoption_a.py packageoption_b.py packageoption_c.py
-	rm -f template_typedef_cplx2.py
+	rm -f template_typedef_cplx2.py python_runtime_data_builtin.py python_runtime_data_nobuiltin.py
 
 hugemod_runme = hugemod$(SCRIPTPREFIX)
 

Examples/test-suite/python/python_runtime_data_runme.py

@@ -0,0 +1,15 @@
+import python_runtime_data_builtin as builtin
+import python_runtime_data_nobuiltin as nobuiltin
+
+def swig_assert(a):
+    if not a:
+        raise RuntimeError("Failed")
+
+swig_assert(builtin.is_python_builtin())
+swig_assert(not nobuiltin.is_python_builtin())
+
+for i in range(1, 5):
+    v1 = builtin.vectord([1.] * i)
+    swig_assert(len(v1) == i)
+    v2 = nobuiltin.vectord([1.] * i)
+    swig_assert(len(v2) == i)

Examples/test-suite/python_runtime_data.list

@@ -0,0 +1,2 @@
+python_runtime_data_builtin
+python_runtime_data_nobuiltin

Examples/test-suite/python_runtime_data_builtin.i

@@ -0,0 +1,15 @@
+// Test swig_runtime_data with and without -builtin
+
+%module python_runtime_data_builtin
+
+%inline %{
+#ifdef SWIGPYTHON_BUILTIN
+bool is_python_builtin() { return true; }
+#else
+bool is_python_builtin() { return false; }
+#endif
+%}
+
+%include std_vector.i
+
+%template(vectord) std::vector<double>;

Examples/test-suite/python_runtime_data_nobuiltin.i

@@ -0,0 +1,3 @@
+%module python_runtime_data_nobuiltin
+
+%include "python_runtime_data_builtin.i"