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Fix issue with relative import when using single header file import.

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-- The commit propagates the package option to the newly create
     module node so it is recognized by SWIG
  -- Added a relativeimport test for this combination
     (in lack of py3 I was not able to test it with py3 but it
      "should just work")
This commit is contained in:
Johan Hake 2014-08-12 21:48:26 +02:00
commit 1dd297ad9d
23 changed files with 190 additions and 0 deletions
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25
Examples/python/import_packages/relativeimport3/Makefile Normal file
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TOP = ../../..
SWIG = $(realpath $(TOP)/../preinst-swig)
SWIGOPT =
LIBS =
PY3 =
ifeq (,$(PY3))
PKG1DIR = "py2"
else
PKG1DIR = "py3"
endif
check: build
$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' python_run
build:
cd $(PKG1DIR) && $(MAKE) SWIG='$(SWIG)' SWIGOPT='$(SWIGOPT) -relativeimport' LIBS='$(LIBS)' build
static:
cd $(PKG1DIR) && $(MAKE) SWIG='$(SWIG)' SWIGOPT='$(SWIGOPT) -relativeimport' LIBS='$(LIBS)' static
clean:
$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' python_clean
cd py2 && $(MAKE) clean
cd py3 && $(MAKE) clean

22
Examples/python/import_packages/relativeimport3/README Normal file
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This example tests the %import directive and -relativeimport swig option.
Use 'python runme.py' to run a test.
Overview:
---------
The example defines 2 different extension modules--each wrapping a separate C++
class.
pyX/pkg2/pkg3/foo.i - Pkg3_Foo class
pyX/pkg2/bar.i - Pkg2_Bar class derived from Pkg3_Foo
The code is processed by swig with -relativeimport flag. The runtime test
imports pyX.pkg2.bar module.
If everything works well, the module pyX.pkg2.bar shall load properly.
Unix:
-----
- Run make
- Run the test as described above

14
Examples/python/import_packages/relativeimport3/py2/Makefile Normal file
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TOP = ../../../..
SWIG = $(realpath $(TOP)/../preinst-swig)
SWIGOPT =
LIBS =
build:
cd pkg2 && $(MAKE) SWIG='$(SWIG)' SWIGOPT='$(SWIGOPT)' LIBS='$(LIBS)' build
static:
cd pkg2 && $(MAKE) SWIG='$(SWIG)' SWIGOPT='$(SWIGOPT)' LIBS='$(LIBS)' static
clean:
$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' python_clean
cd pkg2 && $(MAKE) clean

0
Examples/python/import_packages/relativeimport3/py2/__init__.py Normal file
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18
Examples/python/import_packages/relativeimport3/py2/pkg2/Makefile Normal file
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@ -0,0 +1,18 @@
TOP = ../../../../..
SWIG = $(realpath $(TOP)/../preinst-swig)
SWIGOPT =
LIBS =
build:
$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' SWIG='$(SWIG)' SWIGOPT='$(SWIGOPT)' \
LIBS='$(LIBS)' TARGET='bar' INTERFACE='bar.i' python_cpp
cd pkg3 && $(MAKE) SWIG='$(SWIG)' SWIGOPT='$(SWIGOPT)' LIBS='$(LIBS)' build
static:
$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' SWIG='$(SWIG)' SWIGOPT='$(SWIGOPT)' \
LIBS='$(LIBS)' TARGET='bar' INTERFACE='bar.i' python_cpp
cd pkg3 && $(MAKE) SWIG='$(SWIG)' SWIGOPT='$(SWIGOPT)' LIBS='$(LIBS)' static
clean:
$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' TARGET='bar' python_clean
cd pkg3 && $(MAKE) clean

0
Examples/python/import_packages/relativeimport3/py2/pkg2/__init__.py Normal file
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5
Examples/python/import_packages/relativeimport3/py2/pkg2/bar.hpp Normal file
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@ -0,0 +1,5 @@
#ifndef PY2_PKG2_BAR_HPP
#define PY2_PKG2_BAR_HPP
#include "../../py2/pkg2/pkg3/foo.hpp"
struct Pkg2_Bar : Pkg3_Foo {};
#endif /* PY2_PKG2_BAR_HPP */

6
Examples/python/import_packages/relativeimport3/py2/pkg2/bar.i Normal file
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%module(package="py2.pkg2") bar
%{
#include "../../py2/pkg2/bar.hpp"
%}
%import (module="foo", package="py2.pkg2.pkg3") "../../py2/pkg2/pkg3/foo.hpp"
%include "../../py2/pkg2/bar.hpp"

15
Examples/python/import_packages/relativeimport3/py2/pkg2/pkg3/Makefile Normal file
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@ -0,0 +1,15 @@
TOP = ../../../../../..
SWIG = $(realpath $(TOP)/../preinst-swig)
SWIGOPT =
LIBS =
build:
$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' SWIG='$(SWIG)' SWIGOPT='$(SWIGOPT)' \
LIBS='$(LIBS)' TARGET='foo' INTERFACE='foo.i' python_cpp
static:
$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' SWIG='$(SWIG)' SWIGOPT='$(SWIGOPT)' \
LIBS='$(LIBS)' TARGET='foo' INTERFACE='foo.i' python_cpp_static
clean:
$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' TARGET='foo' python_clean

0
Examples/python/import_packages/relativeimport3/py2/pkg2/pkg3/__init__.py Normal file
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4
Examples/python/import_packages/relativeimport3/py2/pkg2/pkg3/foo.hpp Normal file
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@ -0,0 +1,4 @@
#ifndef PY2_PKG2_PKG3_FOO_HPP
#define PY2_PKG2_PKG3_FOO_HPP
struct Pkg3_Foo {};
#endif /* PY2_PKG2_PKG3_FOO_HPP */

5
Examples/python/import_packages/relativeimport3/py2/pkg2/pkg3/foo.i Normal file
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%module(package="py2.pkg2.pkg3") foo
%{
#include "../../../py2/pkg2/pkg3/foo.hpp"
%}
%include "../../../py2/pkg2/pkg3/foo.hpp"

14
Examples/python/import_packages/relativeimport3/py3/Makefile Normal file
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TOP = ../../../..
SWIG = $(realpath $(TOP)/../preinst-swig)
SWIGOPT =
LIBS =
build:
cd pkg2 && $(MAKE) SWIG='$(SWIG)' SWIGOPT='$(SWIGOPT)' LIBS='$(LIBS)' build
static:
cd pkg2 && $(MAKE) SWIG='$(SWIG)' SWIGOPT='$(SWIGOPT)' LIBS='$(LIBS)' static
clean:
$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' python_clean
cd pkg2 && $(MAKE) clean

0
Examples/python/import_packages/relativeimport3/py3/__init__.py Normal file
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18
Examples/python/import_packages/relativeimport3/py3/pkg2/Makefile Normal file
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@ -0,0 +1,18 @@
TOP = ../../../../..
SWIG = $(realpath $(TOP)/../preinst-swig)
SWIGOPT =
LIBS =
build:
$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' SWIG='$(SWIG)' SWIGOPT='$(SWIGOPT)' \
LIBS='$(LIBS)' TARGET='bar' INTERFACE='bar.i' python_cpp
cd pkg3 && $(MAKE) SWIG='$(SWIG)' SWIGOPT='$(SWIGOPT)' LIBS='$(LIBS)' build
static:
$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' SWIG='$(SWIG)' SWIGOPT='$(SWIGOPT)' \
LIBS='$(LIBS)' TARGET='bar' INTERFACE='bar.i' python_cpp
cd pkg3 && $(MAKE) SWIG='$(SWIG)' SWIGOPT='$(SWIGOPT)' LIBS='$(LIBS)' static
clean:
$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' TARGET='bar' python_clean
cd pkg3 && $(MAKE) clean

0
Examples/python/import_packages/relativeimport3/py3/pkg2/__init__.py Normal file
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5
Examples/python/import_packages/relativeimport3/py3/pkg2/bar.hpp Normal file
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@ -0,0 +1,5 @@
#ifndef PY3_PKG2_BAR_HPP
#define PY3_PKG2_BAR_HPP
#include "../../py3/pkg2/pkg3/foo.hpp"
struct Pkg2_Bar : Pkg3_Foo {};
#endif /* PY3_PKG2_BAR_HPP */

6
Examples/python/import_packages/relativeimport3/py3/pkg2/bar.i Normal file
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@ -0,0 +1,6 @@
%module(package="py3.pkg2") bar
%{
#include "../../py3/pkg2/bar.hpp"
%}
%import (module="foo", package="py3.pkg2.pkg3") "../../py3/pkg2/pkg3/foo.hpp"
%include "../../py3/pkg2/bar.hpp"

15
Examples/python/import_packages/relativeimport3/py3/pkg2/pkg3/Makefile Normal file
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@ -0,0 +1,15 @@
TOP = ../../../../../..
SWIG = $(realpath $(TOP)/../preinst-swig)
SWIGOPT =
LIBS =
build:
$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' SWIG='$(SWIG)' SWIGOPT='$(SWIGOPT)' \
LIBS='$(LIBS)' TARGET='foo' INTERFACE='foo.i' python_cpp
static:
$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' SWIG='$(SWIG)' SWIGOPT='$(SWIGOPT)' \
LIBS='$(LIBS)' TARGET='foo' INTERFACE='foo.i' python_cpp_static
clean:
$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' TARGET='foo' python_clean

0
Examples/python/import_packages/relativeimport3/py3/pkg2/pkg3/__init__.py Normal file
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4
Examples/python/import_packages/relativeimport3/py3/pkg2/pkg3/foo.hpp Normal file
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@ -0,0 +1,4 @@
#ifndef PY3_PKG2_PKG3_FOO_HPP
#define PY3_PKG2_PKG3_FOO_HPP
struct Pkg3_Foo {};
#endif /* PY3_PKG2_PKG3_FOO_HPP */

5
Examples/python/import_packages/relativeimport3/py3/pkg2/pkg3/foo.i Normal file
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@ -0,0 +1,5 @@
%module(package="py3.pkg2.pkg3") foo
%{
#include "../../../py3/pkg2/pkg3/foo.hpp"
%}
%include "../../../py3/pkg2/pkg3/foo.hpp"

9
Examples/python/import_packages/relativeimport3/runme.py Normal file
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# Test import of modules content from within __init__.py
print "Testing %module(package=...) with -relativeimport"
import sys
if sys.version_info < (3,0):
import py2.pkg2.bar
print " Finished importing py2.pkg2.bar"
else:
import py3.pkg2.bar
print " Finished importing py3.pkg2.bar"