- Switch to python3 and fix build

- Unbreak mail/claws-mail-python

Submitted by:	mmokhi
Sponsored by:	Netzkommune GmbH
Differential Revision:	https://reviews.freebsd.org/D18800

mail/claws-mail-python/Makefile

@@ -2,12 +2,10 @@
 # $FreeBSD$
 
 PORTNAME=	python
-PORTREVISION=	0
+PORTREVISION=	1
 
 COMMENT=	Python scripting plugin for Claws Mail
 
-BROKEN=		fails to stage
-
 USE_GNOME=	pygtk2
 
 CLAWS_PLUGINS_BUILD=	python

mail/claws-mail/Makefile

@@ -2,6 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	claws-mail
+PORTREVISION=	1
 CATEGORIES=	mail news ipv6
 
 COMMENT=	Lightweight and featureful GTK+ based e-mail and news client
@@ -20,8 +21,8 @@ LIB_DEPENDS=	libcurl.so:ftp/curl \
 		libnettle.so:security/nettle
 RUN_DEPENDS=	mime-support>0:misc/mime-support
 
-USES=		compiler:c++11-lang cpe desktop-file-utils gnome pathfix \
-		python:2.7 shebangfix ssl
+USES=		autoreconf gettext-tools compiler:c++11-lang cpe desktop-file-utils gettext gnome pathfix \
+		python:3.6 shebangfix ssl
 USE_XORG=	ice sm
 USE_GNOME=	cairo gtk20 librsvg2
 SHEBANG_FILES=	tools/*.pl tools/*.py tools/tb2claws-mail

mail/claws-mail/Makefile.claws

@@ -8,7 +8,7 @@ MAINTAINER=	joneum@FreeBSD.org
 
 LICENSE=	GPLv3
 
-USES+=		gettext-runtime gmake iconv libtool pkgconfig tar:xz
+USES+=		autoreconf gettext-tools gmake iconv libtool pkgconfig tar:xz
 GNU_CONFIGURE=	yes
 
 CONFIGURE_ARGS=	${ICONV_CONFIGURE_ARG} --disable-dbus --disable-static

mail/claws-mail/files/patch-configure.ac

@@ -0,0 +1,20 @@
+--- configure.ac.orig	2019-01-08 23:08:21 UTC
++++ configure.ac
+@@ -1268,7 +1268,7 @@ fi
+ 
+ dnl Python *********************************************************************
+ AM_PATH_PYTHON([2.5], [
+-	AC_PATH_PROG(PYTHON_CONFIG, python$PYTHON_VERSION-config)
++	AC_PATH_PROG(PYTHON_CONFIG, python"$PYTHON_VERSION"m-config)
+ 	if test x"$PYTHON_CONFIG" = x"" ; then
+ 		AC_PATH_PROG(PYTHON_CONFIG, python-config)
+ 	fi
+@@ -1286,7 +1286,7 @@ AM_PATH_PYTHON([2.5], [
+ 		_save_libs="$LIBS"
+ 		if test x"$platform_win32" = xno; then
+ 			# libpython.so
+-			PYTHON_SHARED_LIB="libpython${PYTHON_VERSION}.so"
++			PYTHON_SHARED_LIB="libpython${PYTHON_VERSION}m.so"
+ 			AC_CHECK_LIB(dl, dlopen, [LIBS="-ldl"])
+ 			AC_MSG_CHECKING([whether to dlopen $PYTHON_SHARED_LIB works])
+ 			AC_RUN_IFELSE(

mail/claws-mail/files/patch-src_plugins_python_accounttype.c

@@ -0,0 +1,22 @@
+--- src/plugins/python/accounttype.c.orig	2018-09-10 13:00:33 UTC
++++ src/plugins/python/accounttype.c
+@@ -24,6 +24,10 @@
+ 
+ #include <structmember.h>
+ 
++#if PY_MAJOR_VERSION == 3
++typedef int (*cmpfunc)(PyObject *, PyObject *);
++#endif
++
+ typedef struct {
+     PyObject_HEAD
+     PrefsAccount *account;
+@@ -38,7 +42,7 @@ static int Account_init(clawsmail_Accoun
+ 
+ static void Account_dealloc(clawsmail_AccountObject* self)
+ {
+-  self->ob_type->tp_free((PyObject*)self);
++  Py_TYPE(self)->tp_free((PyObject*)self);
+ }
+ 
+ static int Account_compare(clawsmail_AccountObject *obj1, clawsmail_AccountObject *obj2)

mail/claws-mail/files/patch-src_plugins_python_composewindowtype.c

@@ -0,0 +1,20 @@
+--- src/plugins/python/composewindowtype.c.orig	2019-01-09 18:38:06 UTC
++++ src/plugins/python/composewindowtype.c
+@@ -54,7 +54,7 @@ static void ComposeWindow_dealloc(clawsm
+   Py_XDECREF(self->text);
+   Py_XDECREF(self->replyinfo);
+   Py_XDECREF(self->fwdinfo);
+-  self->ob_type->tp_free((PyObject*)self);
++  Py_TYPE(self)->tp_free((PyObject*)self);
+ }
+ 
+ static void flush_gtk_queue(void)
+@@ -345,7 +345,7 @@ static PyObject* ComposeWindow_set_heade
+     headerfield = PyTuple_GetItem(element, 0);
+     headercontent = PyTuple_GetItem(element, 1);
+     if(!headerfield || !headercontent
+-        || !PyObject_TypeCheck(headerfield, &PyString_Type) || !PyObject_TypeCheck(headercontent, &PyString_Type)) {
++        || !PyObject_TypeCheck(headerfield, &PyBytes_Type) || !PyObject_TypeCheck(headercontent, &PyBytes_Type)) {
+       PyErr_SetString(PyExc_LookupError, "Argument to set_header_list() must be a list of tuples with two strings");
+       return NULL;
+     }

mail/claws-mail/files/patch-src_plugins_python_folderpropertiestype.c

@@ -0,0 +1,11 @@
+--- src/plugins/python/folderpropertiestype.c.orig	2019-01-09 18:47:36 UTC
++++ src/plugins/python/folderpropertiestype.c
+@@ -38,7 +38,7 @@ static int FolderProperties_init(clawsma
+ 
+ static void FolderProperties_dealloc(clawsmail_FolderPropertiesObject* self)
+ {
+-  self->ob_type->tp_free((PyObject*)self);
++  Py_TYPE(self)->tp_free((PyObject*)self);
+ }
+ 
+ static PyObject* get_default_account(clawsmail_FolderPropertiesObject *self, void *closure)

mail/claws-mail/files/patch-src_plugins_python_foldertype.c

@@ -0,0 +1,11 @@
+--- src/plugins/python/foldertype.c.orig	2019-01-09 18:47:36 UTC
++++ src/plugins/python/foldertype.c
+@@ -40,7 +40,7 @@ typedef struct {
+ static void Folder_dealloc(clawsmail_FolderObject* self)
+ {
+   Py_XDECREF(self->properties);
+-  self->ob_type->tp_free((PyObject*)self);
++  Py_TYPE(self)->tp_free((PyObject*)self);
+ }
+ 
+ static int Folder_init(clawsmail_FolderObject *self, PyObject *args, PyObject *kwds)

mail/claws-mail/files/patch-src_plugins_python_mailboxtype.c

@@ -0,0 +1,11 @@
+--- src/plugins/python/mailboxtype.c.orig	2019-01-09 18:47:36 UTC
++++ src/plugins/python/mailboxtype.c
+@@ -41,7 +41,7 @@ static int Mailbox_init(clawsmail_Mailbo
+ static void Mailbox_dealloc(clawsmail_MailboxObject* self)
+ {
+   self->folder = NULL;
+-  self->ob_type->tp_free((PyObject*)self);
++  Py_TYPE(self)->tp_free((PyObject*)self);
+ }
+ 
+ static PyObject* Mailbox_str(clawsmail_MailboxObject *self)

mail/claws-mail/files/patch-src_plugins_python_messageinfotype.c

@@ -0,0 +1,11 @@
+--- src/plugins/python/messageinfotype.c.orig	2019-01-09 18:47:36 UTC
++++ src/plugins/python/messageinfotype.c
+@@ -43,7 +43,7 @@ typedef struct {
+ 
+ static void MessageInfo_dealloc(clawsmail_MessageInfoObject* self)
+ {
+-  self->ob_type->tp_free((PyObject*)self);
++  Py_TYPE(self)->tp_free((PyObject*)self);
+ }
+ 
+ static int MessageInfo_init(clawsmail_MessageInfoObject *self, PyObject *args, PyObject *kwds)