Add cases for tests without the -py3 flag even when PY3 is set.

Examples/python/import_packages/split_wrapper/Makefile

@@ -1,7 +1,8 @@
 TOP        = ../../..
 LIBS       =
 
-subdirs = builtin vanilla builtin_split vanilla_split
+subdirs = builtin vanilla builtin_split vanilla_split \
+          builtin_nopy3 vanilla_nopy3 builtin_split_nopy3 vanilla_split_nopy3
 
 check: build
 	for s in $(subdirs); do \

Examples/python/import_packages/split_wrapper/builtin/pkg1/Makefile

@@ -7,12 +7,14 @@ LIBS       =
 build:
 	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' \
 	SWIG_LIB_DIR='$(SWIG_LIB_DIR)' SWIGEXE='$(SWIGEXE)' \
-	SWIGOPT='$(SWIGOPT)' LIBS='$(LIBS)' TARGET='foo' INTERFACE='foo.i' python_cpp
+	SWIGOPT='$(SWIGOPT)' LIBS='$(LIBS)' TARGET='foo' \
+        INTERFACE='foo.i' python_cpp
 
 static:
 	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' \
 	SWIG_LIB_DIR='$(SWIG_LIB_DIR)' SWIGEXE='$(SWIGEXE)' \
-	SWIGOPT='$(SWIGOPT)' LIBS='$(LIBS)' TARGET='foo' INTERFACE='foo.i' python_cpp_static
+	SWIGOPT='$(SWIGOPT)' LIBS='$(LIBS)' TARGET='foo' \
+        INTERFACE='foo.i' python_cpp_static
 
 clean:
 	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' TARGET='foo' python_clean

Examples/python/import_packages/split_wrapper/builtin_nopy3/Makefile

@@ -0,0 +1,18 @@
+TOP        = ../../../..
+SWIGEXE    = $(TOP)/../swig
+SWIG_LIB_DIR = $(TOP)/../$(TOP_BUILDDIR_TO_TOP_SRCDIR)Lib
+SWIGOPT    =
+LIBS       =
+
+check: build
+	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' python_run
+
+build:
+	cd pkg1 && $(MAKE) build
+
+static:
+	cd pkg1 && $(MAKE) static
+
+clean:
+	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' TARGET='foo' python_clean
+	cd pkg1 && $(MAKE) -f $(TOP)/../Makefile SRCDIR='$(SRCDIR)' TARGET='foo' python_clean

Examples/python/import_packages/split_wrapper/builtin_nopy3/pkg1/Makefile

@@ -0,0 +1,22 @@
+TOP        = ../../../../..
+SWIGEXE    = $(TOP)/../swig
+SWIG_LIB_DIR = $(TOP)/../$(TOP_BUILDDIR_TO_TOP_SRCDIR)Lib
+SWIGOPT    = -builtin
+LIBS       =
+
+build:
+	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' \
+        SWIGPYTHON='$$(SWIG) -python' \
+	SWIG_LIB_DIR='$(SWIG_LIB_DIR)' SWIGEXE='$(SWIGEXE)' \
+	SWIGOPT='$(SWIGOPT)' LIBS='$(LIBS)' TARGET='foo' \
+        INTERFACE='foo.i' python_cpp
+
+static:
+	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' \
+	SWIG_LIB_DIR='$(SWIG_LIB_DIR)' SWIGEXE='$(SWIGEXE)' \
+	SWIGOPT='$(SWIGOPT)' LIBS='$(LIBS)' TARGET='foo' \
+        INTERFACE='foo.i' python_cpp_static
+
+clean:
+	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' TARGET='foo' python_clean
+

Examples/python/import_packages/split_wrapper/builtin_nopy3/pkg1/foo.i

@@ -0,0 +1,10 @@
+%module(package="pkg1") foo
+%{
+static unsigned count(void)
+    {
+    return 3;
+    }
+%}
+
+unsigned count(void);
+

Examples/python/import_packages/split_wrapper/builtin_nopy3/runme.py

@@ -0,0 +1,3 @@
+import pkg1.foo
+
+assert(pkg1.foo.count() == 3)

Examples/python/import_packages/split_wrapper/builtin_split_nopy3/Makefile

@@ -0,0 +1,23 @@
+TOP        = ../../../..
+SWIGEXE    = $(TOP)/../swig
+SWIG_LIB_DIR = $(TOP)/../$(TOP_BUILDDIR_TO_TOP_SRCDIR)Lib
+SWIGOPT    = -builtin -outdir pkg1
+LIBS       =
+
+check: build
+	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' python_run
+
+build:
+	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' \
+        SWIGPYTHON='$$(SWIG) -python' \
+	SWIG_LIB_DIR='$(SWIG_LIB_DIR)' SWIGEXE='$(SWIGEXE)' \
+	SWIGOPT='$(SWIGOPT)' LIBS='$(LIBS)' TARGET='foo' INTERFACE='foo.i' python_cpp
+
+static:
+	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' \
+	SWIG_LIB_DIR='$(SWIG_LIB_DIR)' SWIGEXE='$(SWIGEXE)' \
+	SWIGOPT='$(SWIGOPT)' LIBS='$(LIBS)' TARGET='foo' INTERFACE='foo.i' python_cpp_static
+
+clean:
+	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' TARGET='foo' python_clean
+	cd pkg1 && $(MAKE) -f $(TOP)/../Makefile SRCDIR='$(SRCDIR)' TARGET='foo' python_clean

Examples/python/import_packages/split_wrapper/builtin_split_nopy3/foo.i

@@ -0,0 +1,10 @@
+%module(package="pkg1") foo
+%{
+static unsigned count(void)
+    {
+    return 3;
+    }
+%}
+
+unsigned count(void);
+

Examples/python/import_packages/split_wrapper/builtin_split_nopy3/runme.py

@@ -0,0 +1,3 @@
+import pkg1.foo
+
+assert(pkg1.foo.count() == 3)

Examples/python/import_packages/split_wrapper/vanilla_nopy3/Makefile

@@ -0,0 +1,18 @@
+TOP        = ../../../..
+SWIGEXE    = $(TOP)/../swig
+SWIG_LIB_DIR = $(TOP)/../$(TOP_BUILDDIR_TO_TOP_SRCDIR)Lib
+SWIGOPT    =
+LIBS       =
+
+check: build
+	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' python_run
+
+build:
+	cd pkg1 && $(MAKE) build
+
+static:
+	cd pkg1 && $(MAKE) static
+
+clean:
+	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' TARGET='foo' python_clean
+	cd pkg1 && $(MAKE) -f $(TOP)/../Makefile SRCDIR='$(SRCDIR)' TARGET='foo' python_clean

Examples/python/import_packages/split_wrapper/vanilla_nopy3/pkg1/Makefile

@@ -0,0 +1,19 @@
+TOP        = ../../../../..
+SWIGEXE    = $(TOP)/../swig
+SWIG_LIB_DIR = $(TOP)/../$(TOP_BUILDDIR_TO_TOP_SRCDIR)Lib
+SWIGOPT    =
+LIBS       =
+
+build:
+	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' \
+        SWIGPYTHON='$$(SWIG) -python' \
+	SWIG_LIB_DIR='$(SWIG_LIB_DIR)' SWIGEXE='$(SWIGEXE)' \
+	SWIGOPT='$(SWIGOPT)' LIBS='$(LIBS)' TARGET='foo' INTERFACE='foo.i' python_cpp
+
+static:
+	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' \
+	SWIG_LIB_DIR='$(SWIG_LIB_DIR)' SWIGEXE='$(SWIGEXE)' \
+	SWIGOPT='$(SWIGOPT)' LIBS='$(LIBS)' TARGET='foo' INTERFACE='foo.i' python_cpp_static
+
+clean:
+	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' TARGET='foo' python_clean

Examples/python/import_packages/split_wrapper/vanilla_nopy3/pkg1/foo.i

@@ -0,0 +1,10 @@
+%module(package="pkg1") foo
+%{
+static unsigned count(void)
+    {
+    return 3;
+    }
+%}
+
+unsigned count(void);
+

Examples/python/import_packages/split_wrapper/vanilla_nopy3/runme.py

@@ -0,0 +1,3 @@
+import pkg1.foo
+
+assert(pkg1.foo.count() == 3)

Examples/python/import_packages/split_wrapper/vanilla_split_nopy3/Makefile

@@ -0,0 +1,23 @@
+TOP        = ../../../..
+SWIGEXE    = $(TOP)/../swig
+SWIG_LIB_DIR = $(TOP)/../$(TOP_BUILDDIR_TO_TOP_SRCDIR)Lib
+SWIGOPT    = -outdir pkg1
+LIBS       =
+
+check: build
+	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' python_run
+
+build:
+	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' \
+        SWIGPYTHON='$$(SWIG) -python' \
+	SWIG_LIB_DIR='$(SWIG_LIB_DIR)' SWIGEXE='$(SWIGEXE)' \
+	SWIGOPT='$(SWIGOPT)' LIBS='$(LIBS)' TARGET='foo' INTERFACE='foo.i' python_cpp
+
+static:
+	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' \
+	SWIG_LIB_DIR='$(SWIG_LIB_DIR)' SWIGEXE='$(SWIGEXE)' \
+	SWIGOPT='$(SWIGOPT)' LIBS='$(LIBS)' TARGET='foo' INTERFACE='foo.i' python_cpp_static
+
+clean:
+	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' TARGET='foo' python_clean
+	cd pkg1 && $(MAKE) -f $(TOP)/../Makefile SRCDIR='$(SRCDIR)' TARGET='foo' python_clean

Examples/python/import_packages/split_wrapper/vanilla_split_nopy3/foo.i

@@ -0,0 +1,10 @@
+%module(package="pkg1") foo
+%{
+static unsigned count(void)
+    {
+    return 3;
+    }
+%}
+
+unsigned count(void);
+

Examples/python/import_packages/split_wrapper/vanilla_split_nopy3/runme.py

@@ -0,0 +1,3 @@
+import pkg1.foo
+
+assert(pkg1.foo.count() == 3)