fix: noconfirm auto-selects first AUR match

local/recipes/dev/meson/source/test cases/python3/1 basic/gluon/gluonator.py

@@ -0,0 +1,2 @@
+def gluoninate():
+    return 42

local/recipes/dev/meson/source/test cases/python3/1 basic/meson.build

@@ -0,0 +1,34 @@
+project('python sample', 'c')
+
+py3_mod = import('python3')
+py3 = py3_mod.find_python()
+
+py3_version = py3_mod.language_version()
+if py3_version.version_compare('< 3.2')
+  error('Invalid python version!?')
+endif
+
+py3_purelib = py3_mod.sysconfig_path('purelib')
+message('Python purelib:', py3_purelib)
+if not (py3_purelib.endswith('site-packages') or py3_purelib.endswith('dist-packages'))
+  error('Python3 purelib path seems invalid?')
+endif
+
+# could be 'lib64' or 'Lib' on some systems
+py3_platlib = py3_mod.sysconfig_path('platlib')
+message('Python platlib:', py3_platlib)
+if not (py3_platlib.endswith('site-packages') or py3_platlib.endswith('dist-packages'))
+  error('Python3 platlib path seems invalid?')
+endif
+
+# could be 'Include' on Windows
+py3_include = py3_mod.sysconfig_path('include')
+if not py3_include.to_lower().startswith('include')
+  error('Python3 include path seems invalid?')
+endif
+
+main = files('prog.py')
+
+test('toplevel', py3, args : main)
+
+subdir('subdir')

local/recipes/dev/meson/source/test cases/python3/1 basic/prog.py

@@ -0,0 +1,9 @@
+#!/usr/bin/env python3
+
+from gluon import gluonator
+import sys
+
+print('Running mainprog from root dir.')
+
+if gluonator.gluoninate() != 42:
+    sys.exit(1)

local/recipes/dev/meson/source/test cases/python3/1 basic/subdir/meson.build

@@ -0,0 +1,4 @@
+test('subdir',
+  py3,
+  args : files('subprog.py'),
+  env : 'PYTHONPATH=' + meson.source_root())

local/recipes/dev/meson/source/test cases/python3/1 basic/subdir/subprog.py

@@ -0,0 +1,12 @@
+#!/usr/bin/env python3
+
+# In order to run this program, PYTHONPATH must be set to
+# point to source root.
+
+from gluon import gluonator
+import sys
+
+print('Running mainprog from subdir.')
+
+if gluonator.gluoninate() != 42:
+    sys.exit(1)

local/recipes/dev/meson/source/test cases/python3/2 extmodule/blaster.py

@@ -0,0 +1,14 @@
+#!/usr/bin/env python3
+
+import tachyon
+import sys
+
+result = tachyon.phaserize('shoot')
+
+if not isinstance(result, int):
+    print('Returned result not an integer.')
+    sys.exit(1)
+
+if result != 1:
+    print(f'Returned result {result} is not 1.')
+    sys.exit(1)

local/recipes/dev/meson/source/test cases/python3/2 extmodule/ext/meson.build

@@ -0,0 +1,6 @@
+pylib = py3_mod.extension_module('tachyon',
+  'tachyon_module.c',
+  dependencies : py3_dep,
+)
+
+pypathdir = meson.current_build_dir()

local/recipes/dev/meson/source/test cases/python3/2 extmodule/ext/tachyon_module.c

@@ -0,0 +1,49 @@
+/*
+  Copyright 2016 The Meson development team
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+
+/* A very simple Python extension module. */
+
+#include <Python.h>
+#include <string.h>
+
+static PyObject* phaserize(PyObject *self, PyObject *args) {
+    const char *message;
+    int result;
+
+    if(!PyArg_ParseTuple(args, "s", &message))
+        return NULL;
+
+    result = strcmp(message, "shoot") ? 0 : 1;
+    return PyLong_FromLong(result);
+}
+
+static PyMethodDef TachyonMethods[] = {
+    {"phaserize",  phaserize, METH_VARARGS,
+     "Shoot tachyon cannons."},
+    {NULL, NULL, 0, NULL}
+};
+
+static struct PyModuleDef tachyonmodule = {
+   PyModuleDef_HEAD_INIT,
+   "tachyon",
+   NULL,
+   -1,
+   TachyonMethods
+};
+
+PyMODINIT_FUNC PyInit_tachyon(void) {
+    return PyModule_Create(&tachyonmodule);
+}

local/recipes/dev/meson/source/test cases/python3/2 extmodule/meson.build

@@ -0,0 +1,37 @@
+project('Python extension module', 'c',
+  default_options : ['buildtype=release'])
+# Because Windows Python ships only with optimized libs,
+# we must build this project the same way.
+
+py3_mod = import('python3')
+py3 = py3_mod.find_python()
+py3_dep = dependency('python3', required : false)
+cc = meson.get_compiler('c')
+
+if py3_dep.found()
+  message('Detected Python version: ' + py3_dep.version())
+  # Building extensions for Python 3 using Visual Studio 2015
+  # no longer works (or, rather, they build but don't run).
+  # Disable the tests in this case.
+  if py3_dep.version().version_compare('>=3.8') and cc.get_id() == 'msvc' and cc.version().version_compare('<=19.00.24215.1')
+    error('MESON_SKIP_TEST: Python modules do not work with Python 3.8 and VS2015 or earlier.')
+  endif
+
+  subdir('ext')
+
+  test('extmod',
+    py3,
+    args : files('blaster.py'),
+    env : ['PYTHONPATH=' + pypathdir])
+
+  # Check we can apply a version constraint
+  dependency('python3', version: '>=@0@'.format(py3_dep.version()))
+
+else
+  error('MESON_SKIP_TEST: Python3 libraries not found, skipping test.')
+endif
+
+py3_pkg_dep = dependency('python3', method: 'pkg-config', required : false)
+if py3_pkg_dep.found()
+  python_lib_dir = py3_pkg_dep.get_pkgconfig_variable('libdir')
+endif

local/recipes/dev/meson/source/test cases/python3/3 cython/cytest.py

@@ -0,0 +1,23 @@
+#!/usr/bin/env python3
+
+from storer import Storer
+import sys
+
+s = Storer()
+
+if s.get_value() != 0:
+    print('Initial value incorrect.')
+    sys.exit(1)
+
+s.set_value(42)
+
+if s.get_value() != 42:
+    print('Setting value failed.')
+    sys.exit(1)
+
+try:
+    s.set_value('not a number')
+    print('Using wrong argument type did not fail.')
+    sys.exit(1)
+except TypeError:
+    pass

local/recipes/dev/meson/source/test cases/python3/3 cython/libdir/cstorer.pxd

@@ -0,0 +1,9 @@
+
+cdef extern from "storer.h":
+    ctypedef struct Storer:
+        pass
+
+    Storer* storer_new();
+    void storer_destroy(Storer *s);
+    int storer_get_value(Storer *s);
+    void storer_set_value(Storer *s, int v);

local/recipes/dev/meson/source/test cases/python3/3 cython/libdir/meson.build

@@ -0,0 +1,12 @@
+pyx_c = custom_target('storer_pyx',
+  output : 'storer_pyx.c',
+  input : 'storer.pyx',
+  depend_files : 'cstorer.pxd',
+  command : [cython, '@INPUT@', '-o', '@OUTPUT@'],
+)
+
+slib = py3_mod.extension_module('storer',
+  'storer.c', pyx_c,
+  dependencies : py3_dep)
+
+pydir = meson.current_build_dir()

local/recipes/dev/meson/source/test cases/python3/3 cython/libdir/storer.c

@@ -0,0 +1,24 @@
+#include"storer.h"
+#include<stdlib.h>
+
+struct _Storer {
+    int value;
+};
+
+Storer* storer_new() {
+    Storer *s = malloc(sizeof(struct _Storer));
+    s->value = 0;
+    return s;
+}
+
+void storer_destroy(Storer *s) {
+    free(s);
+}
+
+int storer_get_value(Storer *s) {
+    return s->value;
+}
+
+void storer_set_value(Storer *s, int v) {
+    s->value = v;
+}

local/recipes/dev/meson/source/test cases/python3/3 cython/libdir/storer.h

@@ -0,0 +1,8 @@
+#pragma once
+
+typedef struct _Storer Storer;
+
+Storer* storer_new();
+void storer_destroy(Storer *s);
+int storer_get_value(Storer *s);
+void storer_set_value(Storer *s, int v);

local/recipes/dev/meson/source/test cases/python3/3 cython/libdir/storer.pyx

@@ -0,0 +1,16 @@
+cimport cstorer
+
+cdef class Storer:
+    cdef cstorer.Storer* _c_storer
+
+    def __cinit__(self):
+        self._c_storer = cstorer.storer_new()
+
+    def __dealloc__(self):
+        cstorer.storer_destroy(self._c_storer)
+
+    cpdef int get_value(self):
+        return cstorer.storer_get_value(self._c_storer)
+
+    cpdef set_value(self, int value):
+        cstorer.storer_set_value(self._c_storer, value)

local/recipes/dev/meson/source/test cases/python3/3 cython/meson.build

@@ -0,0 +1,26 @@
+project('cython', 'c',
+  default_options : ['warning_level=3'])
+
+cython = find_program('cython3', required : false)
+py3_dep = dependency('python3', required : false)
+
+if cython.found() and py3_dep.found()
+  py3_dep = dependency('python3')
+  py3_dep_majver = py3_dep.version().split('.')
+  py3_dep_majver = py3_dep_majver[0] + '.' + py3_dep_majver[1]
+  py3_mod = import('python3')
+  py3 = py3_mod.find_python()
+  if py3_dep_majver != py3_mod.language_version()
+      v = py3_mod.language_version()
+      error('MESON_SKIP_TEST: deprecated python3 module is non-functional when default python3 is different from Meson\'s', v)
+  endif
+  subdir('libdir')
+
+  test('cython tester',
+    py3,
+    args : files('cytest.py'),
+    env : ['PYTHONPATH=' + pydir]
+  )
+else
+  error('MESON_SKIP_TEST: Cython3 or Python3 libraries not found, skipping test.')
+endif

local/recipes/dev/meson/source/test cases/python3/4 custom target depends extmodule/blaster.py

@@ -0,0 +1,35 @@
+#!/usr/bin/env python3
+
+import os
+import sys
+import argparse
+
+from pathlib import Path
+
+filedir = Path(os.path.dirname(__file__)).resolve()
+if list(filedir.glob('ext/*tachyon.*')):
+    sys.path.insert(0, (filedir / 'ext').as_posix())
+
+if hasattr(os, 'add_dll_directory'):
+    os.add_dll_directory(filedir / 'ext' / 'lib')
+
+import tachyon
+
+parser = argparse.ArgumentParser()
+parser.add_argument('-o', dest='output', default=None)
+
+options = parser.parse_args(sys.argv[1:])
+
+result = tachyon.phaserize('shoot')
+
+if options.output:
+    with open(options.output, 'w') as f:
+        f.write('success')
+
+if not isinstance(result, int):
+    print('Returned result not an integer.')
+    sys.exit(1)
+
+if result != 1:
+    print(f'Returned result {result} is not 1.')
+    sys.exit(1)

local/recipes/dev/meson/source/test cases/python3/4 custom target depends extmodule/ext/lib/meson-tachyonlib.c

@@ -0,0 +1,8 @@
+#ifdef _MSC_VER
+__declspec(dllexport)
+#endif
+const char*
+tachyon_phaser_command (void)
+{
+    return "shoot";
+}

local/recipes/dev/meson/source/test cases/python3/4 custom target depends extmodule/ext/lib/meson-tachyonlib.h

@@ -0,0 +1,6 @@
+#pragma once
+
+#ifdef _MSC_VER
+__declspec(dllimport)
+#endif
+const char* tachyon_phaser_command (void);

local/recipes/dev/meson/source/test cases/python3/4 custom target depends extmodule/ext/lib/meson.build

@@ -0,0 +1,4 @@
+libtachyon = shared_library('tachyonlib', 'meson-tachyonlib.c')
+
+libtachyon_dep = declare_dependency(link_with : libtachyon,
+                                    include_directories : include_directories('.'))

local/recipes/dev/meson/source/test cases/python3/4 custom target depends extmodule/ext/meson.build

@@ -0,0 +1,6 @@
+subdir('lib')
+
+pylib = py3_mod.extension_module('tachyon',
+  'tachyon_module.c',
+  dependencies : [libtachyon_dep, py3_dep],
+)

local/recipes/dev/meson/source/test cases/python3/4 custom target depends extmodule/ext/tachyon_module.c

@@ -0,0 +1,51 @@
+/*
+  Copyright 2016 The Meson development team
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+
+/* A very simple Python extension module. */
+
+#include <Python.h>
+#include <string.h>
+
+#include "meson-tachyonlib.h"
+
+static PyObject* phaserize(PyObject *self, PyObject *args) {
+    const char *message;
+    int result;
+
+    if(!PyArg_ParseTuple(args, "s", &message))
+        return NULL;
+
+    result = strcmp(message, tachyon_phaser_command()) ? 0 : 1;
+    return PyLong_FromLong(result);
+}
+
+static PyMethodDef TachyonMethods[] = {
+    {"phaserize",  phaserize, METH_VARARGS,
+     "Shoot tachyon cannons."},
+    {NULL, NULL, 0, NULL}
+};
+
+static struct PyModuleDef tachyonmodule = {
+   PyModuleDef_HEAD_INIT,
+   "tachyon",
+   NULL,
+   -1,
+   TachyonMethods
+};
+
+PyMODINIT_FUNC PyInit_tachyon(void) {
+    return PyModule_Create(&tachyonmodule);
+}

local/recipes/dev/meson/source/test cases/python3/4 custom target depends extmodule/meson.build

@@ -0,0 +1,41 @@
+project('Python extension module', 'c',
+  default_options : ['buildtype=release'])
+# Because Windows Python ships only with optimized libs,
+# we must build this project the same way.
+
+py3_mod = import('python3')
+py3 = py3_mod.find_python()
+py3_dep = dependency('python3', required : false)
+cc = meson.get_compiler('c')
+
+# Copy to the builddir so that blaster.py can find the built tachyon module
+# FIXME: We should automatically detect this case and append the correct paths
+# to PYTHONLIBDIR
+blaster_py = configure_file(input : 'blaster.py',
+                            output : 'blaster.py',
+                            configuration : configuration_data())
+
+check_exists = '''
+import os, sys
+with open(sys.argv[1], 'rb') as f:
+  assert(f.read() == b'success')
+'''
+if py3_dep.found()
+  message('Detected Python version: ' + py3_dep.version())
+  if py3_dep.version().version_compare('>=3.8') and cc.get_id() == 'msvc' and cc.version().version_compare('<=19.00.24215.1')
+    error('MESON_SKIP_TEST: Python modules do not work with Python 3.8 and VS2015 or earlier.')
+  endif
+
+  subdir('ext')
+
+  out_txt = custom_target('tachyon flux',
+    input : blaster_py,
+    output : 'out.txt',
+    command : [py3, '@INPUT@', '-o', '@OUTPUT@'],
+    depends : pylib,
+    build_by_default: true)
+
+  test('flux', py3, args : ['-c', check_exists, out_txt])
+else
+  error('MESON_SKIP_TEST: Python3 libraries not found, skipping test.')
+endif