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Fix on armv6

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Add patch obtained from gentoo for armv6 where qreal != float .

PR:		217424
Submitted by:	Mikaël Urankar <mikael.urankar at gmail.com>
Obtained from:	https://gitweb.gentoo.org/repo/gentoo.git/tree/dev-python/PyQt4/files/PyQt4-4.7.3-qreal_float_support.patch
This commit is contained in:
Tobias C. Berner 2017-06-03 10:38:33 +00:00
parent ed0860ff76
commit 79a4dc1f87
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=442475
2 changed files with 239 additions and 0 deletions
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1
devel/py-qt4-core/Makefile
View File

@ -2,6 +2,7 @@
# $FreeBSD$
PORTNAME= core
PORTREVISION= 2
PORTEPOCH= 1
CATEGORIES= devel python

238
devel/py-qt4-core/files/patch-sip_QtCore_qlist.sip Normal file
View File

@ -0,0 +1,238 @@
Corrects a configure test, and adds explicate double handling
to qlist.sip on architectures where qreal != double
Obtained from: https://gitweb.gentoo.org/repo/gentoo.git/tree/dev-python/PyQt4/files/PyQt4-4.7.3-qreal_float_support.patch
--- sip/QtCore/qlist.sip.orig 2015-06-11 17:28:22 UTC
+++ sip/QtCore/qlist.sip
@@ -748,6 +748,230 @@ template<qreal, TYPE>
return sipGetState(sipTransferObj);
%End
};
+
+// If we're on an architecture where qreal != double, then we need to also
+// explicately handle doubles. On architectures where qreal == double, they
+// will automaticially be cast upwards
+
+%If (!PyQt_qreal_double)
+
+%If (Qt_4_3_0 -)
+// QList<QPair<double, double> > is implemented as a Python list of 2-element tuples.
+%MappedType QList<QPair<double, double> >
+{
+%TypeHeaderCode
+#include <qlist.h>
+#include <qpair.h>
+%End
+
+%ConvertFromTypeCode
+ // Create the list.
+ PyObject *l;
+
+ if ((l = PyList_New(sipCpp->size())) == NULL)
+ return NULL;
+
+ // Set the list elements.
+ for (int i = 0; i < sipCpp->size(); ++i)
+ {
+ const QPair<double, double> &p = sipCpp->at(i);
+ PyObject *pobj;
+
+ if ((pobj = Py_BuildValue((char *)"dd", p.first, p.second)) == NULL)
+ {
+ Py_DECREF(l);
+
+ return NULL;
+ }
+
+ PyList_SET_ITEM(l, i, pobj);
+ }
+
+ return l;
+%End
+
+%ConvertToTypeCode
+ SIP_SSIZE_T len;
+
+ // Check the type if that is all that is required.
+ if (sipIsErr == NULL)
+ {
+ if (!PySequence_Check(sipPy) || (len = PySequence_Size(sipPy)) < 0)
+ return 0;
+
+ for (SIP_SSIZE_T i = 0; i < len; ++i)
+ {
+ PyObject *tup = PySequence_ITEM(sipPy, i);
+
+ if (!PySequence_Check(tup) || PySequence_Size(tup) != 2)
+ return 0;
+ }
+
+ return 1;
+ }
+
+ QList<QPair<double, double> > *ql = new QList<QPair<double, double> >;
+ len = PySequence_Size(sipPy);
+
+ for (SIP_SSIZE_T i = 0; i < len; ++i)
+ {
+ PyObject *tup = PySequence_ITEM(sipPy, i);
+
+ double first = PyFloat_AsDouble(PySequence_ITEM(tup, 0));
+ double second = PyFloat_AsDouble(PySequence_ITEM(tup, 1));
+
+ ql->append(QPair<double, double>(first, second));
+ }
+
+ *sipCppPtr = ql;
+
+ return sipGetState(sipTransferObj);
+%End
+};
+%End
+%If (Qt_4_3_0 -)
+// QList<QPair<double, TYPE> > is implemented as a Python list of 2-element tuples.
+template<double, TYPE>
+%MappedType QList<QPair<double, TYPE> >
+{
+%TypeHeaderCode
+#include <qlist.h>
+#include <qpair.h>
+%End
+
+%ConvertFromTypeCode
+ // Create the list.
+ PyObject *l;
+
+ if ((l = PyList_New(sipCpp->size())) == NULL)
+ return NULL;
+
+ // Set the list elements.
+ for (int i = 0; i < sipCpp->size(); ++i)
+ {
+ const QPair<double, TYPE> &p = sipCpp->at(i);
+ TYPE *t = new TYPE(p.second);
+ PyObject *pobj;
+
+ if ((pobj = sipBuildResult(NULL, "(dB)", p.first, t, sipClass_TYPE, sipTransferObj)) == NULL)
+ {
+ Py_DECREF(l);
+ delete t;
+
+ return NULL;
+ }
+
+ PyList_SET_ITEM(l, i, pobj);
+ }
+
+ return l;
+%End
+
+%ConvertToTypeCode
+ SIP_SSIZE_T len;
+
+ // Check the type if that is all that is required.
+ if (sipIsErr == NULL)
+ {
+ if (!PySequence_Check(sipPy) || (len = PySequence_Size(sipPy)) < 0)
+ return 0;
+
+ for (SIP_SSIZE_T i = 0; i < len; ++i)
+ {
+ PyObject *tup = PySequence_ITEM(sipPy, i);
+
+ if (!PySequence_Check(tup) || PySequence_Size(tup) != 2)
+ return 0;
+
+ if (!sipCanConvertToInstance(PySequence_ITEM(tup, 1), sipClass_TYPE, SIP_NOT_NONE))
+ return 0;
+ }
+
+ return 1;
+ }
+
+ QList<QPair<double, TYPE> > *ql = new QList<QPair<double, TYPE> >;
+ len = PySequence_Size(sipPy);
+
+ for (SIP_SSIZE_T i = 0; i < len; ++i)
+ {
+ PyObject *tup = PySequence_ITEM(sipPy, i);
+ double d;
+ int state;
+
+ d = PyFloat_AsDouble(PySequence_ITEM(tup, 0));
+ TYPE *t = reinterpret_cast<TYPE *>(sipConvertToInstance(PySequence_ITEM(tup, 1), sipClass_TYPE, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
+
+ if (*sipIsErr)
+ {
+ sipReleaseInstance(t, sipClass_TYPE, state);
+
+ delete ql;
+ return 0;
+ }
+
+ ql->append(QPair<double, TYPE>(d, *t));
+
+ sipReleaseInstance(t, sipClass_TYPE, state);
+ }
+
+ *sipCppPtr = ql;
+
+ return sipGetState(sipTransferObj);
+%End
+};
+%End
+
+// QList<double> is implemented as a Python list of doubles.
+%MappedType QList<double>
+{
+%TypeHeaderCode
+#include <qlist.h>
+%End
+
+%ConvertFromTypeCode
+ // Create the list.
+ PyObject *l;
+
+ if ((l = PyList_New(sipCpp->size())) == NULL)
+ return NULL;
+
+ // Set the list elements.
+ for (int i = 0; i < sipCpp->size(); ++i)
+ {
+ PyObject *pobj;
+
+ if ((pobj = PyFloat_FromDouble(sipCpp->value(i))) == NULL)
+ {
+ Py_DECREF(l);
+
+ return NULL;
+ }
+
+ PyList_SET_ITEM(l, i, pobj);
+ }
+
+ return l;
+%End
+
+%ConvertToTypeCode
+ // Check the type if that is all that is required.
+ if (sipIsErr == NULL)
+ return (PySequence_Check(sipPy) && PySequence_Size(sipPy) >= 0);
+
+ QList<double> *ql = new QList<double>;
+ SIP_SSIZE_T len = PySequence_Size(sipPy);
+
+ for (SIP_SSIZE_T i = 0; i < len; ++i)
+ ql->append(PyFloat_AsDouble(PySequence_ITEM(sipPy, i)));
+
+ *sipCppPtr = ql;
+
+ return sipGetState(sipTransferObj);
+%End
+};
+
+%End
// QList<qreal> is implemented as a Python list of floats.
%MappedType QList<qreal> /DocType="list-of-float"/
{