python3-wxgtk4: add recipe

Add recipe for python3-wxgtk4 which is a python3 interface to the
wxWidgets Cross-platform C++ GUI toolkit.

Add patches to
* add back build options for oe
* fixup build scripts for cross compile
* fix sip oevrride functions compile errors

Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python3-wxgtk4/python3-wxgtk4/add-back-option-build-base.patch

@@ -0,0 +1,22 @@
+Add back default user options for cross build.
+
+Upstream-Status: Pending [oe specific]
+
+Signed-off-by: Kai Kang <kai.kang@windriver.com>
+---
+ setup.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/setup.py b/setup.py
+index a215da7..dccfeb3 100644
+--- a/setup.py
++++ b/setup.py
+@@ -105,7 +105,7 @@ class wx_build(orig_build):
+     Delegate to build.py for doing the actual build, (including wxWidgets)
+     instead of letting distutils do it all.
+     """
+-    user_options = [
++    user_options = orig_build.user_options + [
+         ('skip-build', None, 'skip building the C/C++ code (assumes it has already been done)'),
+         ]
+     boolean_options = ['skip-build']

meta-python/recipes-devtools/python3-wxgtk4/python3-wxgtk4/sip-fix-override-functions.patch

@@ -0,0 +1,35 @@
+It fails to compile with errors:
+
+| ../../../../sip/cpp/sip_gridwxGridEvent.cpp:35:9: error: 'int sipwxGridEvent::GetRow()'
+  marked 'override', but does not override
+|    35 |     int GetRow() SIP_OVERRIDE;
+|       |         ^~~~~~
+| ../../../../sip/cpp/sip_gridwxGridEvent.cpp:36:9: error: 'int sipwxGridEvent::GetCol()'
+  marked 'override', but does not over      ride
+|    36 |     int GetCol() SIP_OVERRIDE;
+|       |         ^~~~~~
+
+Make these functions non-override.
+
+Upstream-Status: Pending
+
+Signed-off-by: Kai Kang <kai.kang@windriver.com>
+---
+ sip/cpp/sip_gridwxGridEvent.cpp | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/sip/cpp/sip_gridwxGridEvent.cpp b/sip/cpp/sip_gridwxGridEvent.cpp
+index 0830b677..314aec94 100644
+--- a/sip/cpp/sip_gridwxGridEvent.cpp
++++ b/sip/cpp/sip_gridwxGridEvent.cpp
+@@ -32,8 +32,8 @@ public:
+      * this class.
+      */
+ protected:
+-    int GetRow() SIP_OVERRIDE;
+-    int GetCol() SIP_OVERRIDE;
++    int GetRow() ;
++    int GetCol() ;
+      ::wxEvent* Clone() const SIP_OVERRIDE;
+      ::wxEventCategory GetEventCategory() const SIP_OVERRIDE;
+ 

meta-python/recipes-devtools/python3-wxgtk4/python3-wxgtk4/wxgtk-fixup-build-scripts.patch

@@ -0,0 +1,53 @@
+Fix issues in build scripts:
+
+* remove hardcode lib path from buildtools/config.py which is not suitable for
+  cross build
+* only build target 'build_py' in setup.py
+* do not override self.install_lib with self.install_platlib which causes
+  package issue when multilib is enabled.
+
+Upstream-Status: Pending [cross build specific]
+
+Signed-off-by: Kai Kang <kai.kang@windriver.com>
+---
+ buildtools/config.py | 4 ++--
+ setup.py             | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/buildtools/config.py b/buildtools/config.py
+index c837e5d..d426005 100644
+--- a/buildtools/config.py
++++ b/buildtools/config.py
+@@ -312,8 +312,8 @@ class Configuration(object):
+                 # wx-config doesn't output that for some reason.  For now, just
+                 # add it unconditionally but we should really check if the lib is
+                 # really found there or wx-config should be fixed.
+-                if self.WXPORT != 'msw':
+-                    self.libdirs.append("/usr/X11R6/lib")
++                #if self.WXPORT != 'msw':
++                #    self.libdirs.append("/usr/X11R6/lib")
+ 
+             # Move the various -I, -D, etc. flags we got from the config scripts
+             # into the distutils lists.
+diff --git a/setup.py b/setup.py
+index 64bec4b..fb29253 100644
+--- a/setup.py
++++ b/setup.py
+@@ -130,7 +130,7 @@ class wx_build(orig_build):
+                 'message and the wxWidgets and Phoenix build steps in the future.\n')
+ 
+             # Use the same Python that is running this script.
+-            cmd = ['"{}"'.format(sys.executable), '-u', 'build.py', 'build']
++            cmd = ['"{}"'.format(sys.executable), '-u', 'build.py', 'build_py']
+             cmd = ' '.join(cmd)
+             runcmd(cmd)
+ 
+@@ -233,7 +233,7 @@ if haveWheel:
+ class wx_install(orig_install):
+     def finalize_options(self):
+         orig_install.finalize_options(self)
+-        self.install_lib = self.install_platlib
++        #self.install_lib = self.install_platlib
+ 
+     def run(self):
+         self.run_command("build")

meta-python/recipes-devtools/python3-wxgtk4/python3-wxgtk4_4.1.1.bb

@@ -0,0 +1,32 @@
+DESCRIPTION = "Python3 interface to the wxWidgets Cross-platform C++ GUI toolkit."
+HOMEPAGE = "http://www.wxpython.org"
+
+LICENSE = "WXwindows"
+LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=fce1d18e2d633d41786c0a8dfbc80917"
+
+DEPENDS = "wxwidgets-native wxwidgets"
+
+PYPI_PACKAGE = "wxPython"
+
+SRC_URI += "file://add-back-option-build-base.patch \
+            file://wxgtk-fixup-build-scripts.patch \
+            file://sip-fix-override-functions.patch \
+            "
+SRC_URI[sha256sum] = "00e5e3180ac7f2852f342ad341d57c44e7e4326de0b550b9a5c4a8361b6c3528"
+
+S = "${WORKDIR}/wxPython-${PV}"
+
+inherit pypi setuptools3 pkgconfig
+
+export WX_CONFIG = "${RECIPE_SYSROOT_NATIVE}${bindir}/wx-config"
+
+RDEPENDS:${PN} = "\
+    python3-difflib \
+    python3-image \
+    python3-numpy \
+    python3-pillow \
+    python3-pprint \
+    python3-pycairo \
+    python3-six \
+    python3-xml \
+"