我通过 macports 安装了 gnuradio。我已经能够通过 macports 安装大多数其他块，但是我想开始使用 DECT 并且该块没有在 macports 上列出。所以我手动去通过以下git位置安装它：https ://github.com/pavelyazev/gr-dect2
当我使用标准安装进行安装时，gnuradio 根本没有看到该块。经过研究，我发现其他人通过修改下面的 cmake 调用取得了成功。
cd gr-dect2/
mkdir build
cd build
cmake -DCMAKE_INSTALL_PREFIX=/opt/local ..
make
sudo make install
然后我能够在 gnuradio 中看到 dect2 块，但是当我运行示例 dect2.grc 项目时，我收到以下消息：
Traceback (most recent call last):
File "/Users/krotovd/gr-dect2/grc/top_block.py", line 32, in <module>
import dect2
ImportError: No module named dect2
所以我找到了其他模块的安装位置，删除了构建目录并调用了原始的构建/安装命令，并对 cmake 进行了修改，如下所示。
cmake -DCMAKE_INSTALL_PREFIX=/opt/local/Library/Frameworks/Python.framework/Versions/2.7
现在，当我打开 gnuradio-companion 并继续打开 detc2.grc 项目时，它会因标题中的错误而崩溃：
Loading: "/Users/krotovd/gr-dect2/grc/dect2.grc"
Fatal Python error: PyThreadState_Get: no current thread
Abort trap: 6
有没有人能够在 Mac 中成功地为 gnuradio 安装 dec2 块？似乎这个问题已经有一段时间了。有人对我如何解决这个问题有任何想法吗？
以下是我的错误报告的摘录。由于尺寸的原因，我插入了 except，但我相信应该列出重要的内容。
Process: Python [1753]
Path: /opt/local/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python
Identifier: Python
Version: 2.7.13 (2.7.13)
Code Type: X86-64 (Native)
Parent Process: bash [546]
Responsible: Python [1753]
User ID: 501
Date/Time: 2017-01-23 20:38:31.511 -0500
OS Version: Mac OS X 10.12.2 (16C68)
Report Version: 12
Anonymous UUID: E0592F8C-772E-3B7D-EAF2-2AB68A3171B3
Time Awake Since Boot: 2800 seconds
System Integrity Protection: enabled
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Application Specific Information:
abort() called
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fffd3291dd6 __pthread_kill + 10
1 libsystem_pthread.dylib 0x00007fffd337d787 pthread_kill + 90
2 libsystem_c.dylib 0x00007fffd31f7420 abort + 129
3 org.python.python 0x00000001280ff8ee Py_FatalError + 49
4 org.python.python 0x00000001280fede8 PyThreadState_Get + 28
5 org.python.python 0x00000001280fbce2 Py_InitModule4_64 + 62
6 _dect2_swig.so 0x0000000128002bb0 init_dect2_swig + 800
7 org.python.python 0x000000010f5372ec _PyImport_LoadDynamicModule + 140
8 org.python.python 0x000000010f535cef import_submodule + 271
9 org.python.python 0x000000010f535778 load_next + 280
10 org.python.python 0x000000010f53480e PyImport_ImportModuleLevel + 1230
11 org.python.python 0x000000010f50d7c7 builtin___import__ + 135
12 org.python.python 0x000000010f519f91 PyEval_EvalFrameEx + 29441
13 org.python.python 0x000000010f512947 PyEval_EvalCodeEx + 2119
14 org.python.python 0x000000010f51ed46 fast_function + 118
15 org.python.python 0x000000010f519e87 PyEval_EvalFrameEx + 29175
16 org.python.python 0x000000010f51ee22 fast_function + 338
17 org.python.python 0x000000010f519e87 PyEval_EvalFrameEx + 29175
18 org.python.python 0x000000010f512947 PyEval_EvalCodeEx + 2119
19 org.python.python 0x000000010f5120f6 PyEval_EvalCode + 54
20 org.python.python 0x000000010f5331a1 PyImport_ExecCodeModuleEx + 241
21 org.python.python 0x000000010f536273 load_source_module + 1059
22 org.python.python 0x000000010f535cef import_submodule + 271
23 org.python.python 0x000000010f535778 load_next + 280
24 org.python.python 0x000000010f5347b2 PyImport_ImportModuleLevel + 1138
25 org.python.python 0x000000010f50d7c7 builtin___import__ + 135
26 org.python.python 0x000000010f46f203 PyObject_Call + 99
27 org.python.python 0x000000010f518429 PyEval_EvalFrameEx + 22425
28 org.python.python 0x000000010f512947 PyEval_EvalCodeEx + 2119
29 org.python.python 0x000000010f5120f6 PyEval_EvalCode + 54
30 org.python.python 0x000000010f5331a1 PyImport_ExecCodeModuleEx + 241
31 org.python.python 0x000000010f536273 load_source_module + 1059
32 org.python.python 0x000000010f5365ef load_package + 303
33 org.python.python 0x000000010f535cef import_submodule + 271
34 org.python.python 0x000000010f535778 load_next + 280
35 org.python.python 0x000000010f5347b2 PyImport_ImportModuleLevel + 1138
36 org.python.python 0x000000010f50d7c7 builtin___import__ + 135
37 org.python.python 0x000000010f46f203 PyObject_Call + 99
38 org.python.python 0x000000010f518429 PyEval_EvalFrameEx + 22425
39 org.python.python 0x000000010f512947 PyEval_EvalCodeEx + 2119
40 org.python.python 0x000000010f5120f6 PyEval_EvalCode + 54
41 org.python.python 0x000000010f5419df PyRun_StringFlags + 127
42 org.python.python 0x000000010f51303a PyEval_EvalFrameEx + 938
43 org.python.python 0x000000010f512947 PyEval_EvalCodeEx + 2119
44 org.python.python 0x000000010f51ed46 fast_function + 118
45 org.python.python 0x000000010f519e87 PyEval_EvalFrameEx + 29175
46 org.python.python 0x000000010f51ee22 fast_function + 338
47 org.python.python 0x000000010f519e87 PyEval_EvalFrameEx + 29175
48 org.python.python 0x000000010f51ee22 fast_function + 338
49 org.python.python 0x000000010f519e87 PyEval_EvalFrameEx + 29175
50 org.python.python 0x000000010f512947 PyEval_EvalCodeEx + 2119
51 org.python.python 0x000000010f4965bb function_call + 363
52 org.python.python 0x000000010f46f203 PyObject_Call + 99
53 org.python.python 0x000000010f47d3a6 instancemethod_call + 182
54 org.python.python 0x000000010f46f203 PyObject_Call + 99
55 org.python.python 0x000000010f4ce90f slot_tp_init + 175
56 org.python.python 0x000000010f4caadb type_call + 347
57 org.python.python 0x000000010f46f203 PyObject_Call + 99
58 org.python.python 0x000000010f51a19d PyEval_EvalFrameEx + 29965
59 org.python.python 0x000000010f512947 PyEval_EvalCodeEx + 2119
60 org.python.python 0x000000010f51ed46 fast_function + 118
61 org.python.python 0x000000010f519e87 PyEval_EvalFrameEx + 29175
62 org.python.python 0x000000010f512947 PyEval_EvalCodeEx + 2119
63 org.python.python 0x000000010f51ed46 fast_function + 118
64 org.python.python 0x000000010f519e87 PyEval_EvalFrameEx + 29175
65 org.python.python 0x000000010f512947 PyEval_EvalCodeEx + 2119
66 org.python.python 0x000000010f4965bb function_call + 363
67 org.python.python 0x000000010f46f203 PyObject_Call + 99
68 org.python.python 0x000000010f47d3a6 instancemethod_call + 182
69 org.python.python 0x000000010f46f203 PyObject_Call + 99
70 org.python.python 0x000000010f51e7c5 PyEval_CallObjectWithKeywords + 165
71 _gobject.so 0x0000000112dfe5cf pyg_closure_marshal + 212
72 libgobject-2.0.0.dylib 0x0000000112bd3a0d g_closure_invoke + 258
73 libgobject-2.0.0.dylib 0x0000000112be6f6a signal_emit_unlocked_R + 1768
74 libgobject-2.0.0.dylib 0x0000000112be7cb0 g_signal_emit_valist + 2028
75 libgobject-2.0.0.dylib 0x0000000112be8362 g_signal_emit + 134
76 libgtk-x11-2.0.0.dylib 0x000000011327595f gtk_widget_activate + 73
77 libgtk-x11-2.0.0.dylib 0x000000011318a275 gtk_menu_shell_activate_item + 241
78 libgtk-x11-2.0.0.dylib 0x000000011318ae1f gtk_menu_shell_button_release + 576
79 libgtk-x11-2.0.0.dylib 0x000000011317aa48 _gtk_marshal_BOOLEAN__BOXED + 95
80 libgobject-2.0.0.dylib 0x0000000112bd3a0d g_closure_invoke + 258
81 libgobject-2.0.0.dylib 0x0000000112be70d8 signal_emit_unlocked_R + 2134
82 libgobject-2.0.0.dylib 0x0000000112be7d0c g_signal_emit_valist + 2120
83 libgobject-2.0.0.dylib 0x0000000112be8362 g_signal_emit + 134
84 libgtk-x11-2.0.0.dylib 0x000000011327576f gtk_widget_event_internal + 573
85 libgtk-x11-2.0.0.dylib 0x0000000113178d4c gtk_propagate_event + 316
86 libgtk-x11-2.0.0.dylib 0x0000000113178961 gtk_main_do_event + 784
87 libgdk-x11-2.0.0.dylib 0x00000001134b3e02 gdk_event_dispatch + 81
88 libglib-2.0.0.dylib 0x0000000112c4248e g_main_context_dispatch + 279
89 libglib-2.0.0.dylib 0x0000000112c4277d g_main_context_iterate + 413
90 libglib-2.0.0.dylib 0x0000000112c429d3 g_main_loop_run + 207
91 libgtk-x11-2.0.0.dylib 0x00000001131783b2 gtk_main + 180
92 _gtk.so 0x0000000112e6b00b _wrap_gtk_main + 243
93 org.python.python 0x000000010f519fc3 PyEval_EvalFrameEx + 29491
94 org.python.python 0x000000010f51ee22 fast_function + 338
95 org.python.python 0x000000010f519e87 PyEval_EvalFrameEx + 29175
96 org.python.python 0x000000010f51ee22 fast_function + 338
97 org.python.python 0x000000010f519e87 PyEval_EvalFrameEx + 29175
98 org.python.python 0x000000010f512947 PyEval_EvalCodeEx + 2119
99 org.python.python 0x000000010f5120f6 PyEval_EvalCode + 54
100 org.python.python 0x000000010f541824 PyRun_FileExFlags + 164
101 org.python.python 0x000000010f54135e PyRun_SimpleFileExFlags + 702
102 org.python.python 0x000000010f557b1d Py_Main + 2925
103 libdyld.dylib 0x00007fffd3163255 start + 1
Thread 1:
0 libsystem_kernel.dylib 0x00007fffd32924e2 __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fffd337a5fe _pthread_wqthread + 1023
2 libsystem_pthread.dylib 0x00007fffd337a1ed start_wqthread + 13
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x0000000000000000 rbx: 0x0000000000000006 rcx: 0x00007fff5079f2d8 rdx: 0x0000000000000000
rdi: 0x0000000000000307 rsi: 0x0000000000000006 rbp: 0x00007fff5079f300 rsp: 0x00007fff5079f2d8
r8: 0x0000000000000040 r9: 0x00007fffdbf8f040 r10: 0x0000000008000000 r11: 0x0000000000000206
r12: 0x00007f8052f7aa00 r13: 0x0000000128031a10 r14: 0x00007fffdbfab3c0 r15: 0x000000010f5f4bd8
rip: 0x00007fffd3291dd6 rfl: 0x0000000000000206 cr2: 0x00007fffdbf8d128
Logical CPU: 0
Error Code: 0x02000148
Trap Number: 133
Binary Images:
0x10f45c000 - 0x10f45dff3 +org.python.python (2.7.13 - 2.7.13) <4031A4B2-CD49-3FB0-9724-9F0C756687F4> /opt/local/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python
0x10f460000 - 0x10f59bfff +org.python.python (2.7.13, [c] 2001-2016 Python Software Foundation. - 2.7.13) <38C706B7-56D9-3A4D-A882-E7CB1BD22812> /opt/local/Library/Frameworks/Python.framework/Versions/2.7/Python
0x10f822000 - 0x10f824fff +_locale.so (0) <48641A39-37F1-3CE1-84E2-D7B84805CDFE> /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_locale.so
0x10f828000 - 0x10f830ff3 +libintl.8.dylib (0) <34C7A792-8F97-3B47-BE05-892044CF0A65> /opt/local/lib/libintl.8.dylib
.....
0x7fffd3364000 - 0x7fffd336dff3 libsystem_notify.dylib (165.20.1) <E7FD3A7C-DD07-36E2-9FA4-7561F9F114DA> /usr/lib/system/libsystem_notify.dylib
0x7fffd336e000 - 0x7fffd3376fe7 libsystem_platform.dylib (126.1.2) <3CA06D4E-C00A-36DE-AA65-3A390097D1F6> /usr/lib/system/libsystem_platform.dylib
0x7fffd3377000 - 0x7fffd3381ff7 libsystem_pthread.dylib (218.30.1) <C869ED7C-BE29-3532-8E69-3A8DA1447EDC> /usr/lib/system/libsystem_pthread.dylib
0x7fffd3382000 - 0x7fffd3385ff7 libsystem_sandbox.dylib (592.31.1) <7BBFDF96-293F-3DD9-B3A4-7C168280B441> /usr/lib/system/libsystem_sandbox.dylib
0x7fffd3386000 - 0x7fffd3387fff libsystem_secinit.dylib (24) <5C1F1E47-0F7D-3E25-8DEB-D9DB1F902281> /usr/lib/system/libsystem_secinit.dylib
0x7fffd3388000 - 0x7fffd338ffff libsystem_symptoms.dylib (532.30.6) <5D990CF5-B58F-39F7-B375-99B4EC62CFBD> /usr/lib/system/libsystem_symptoms.dylib
0x7fffd3390000 - 0x7fffd33b0ff7 libsystem_trace.dylib (518.30.7) <5BD4ECD4-75CA-38EA-AF5C-B481C15955F8> /usr/lib/system/libsystem_trace.dylib
0x7fffd33b1000 - 0x7fffd33b6ffb libunwind.dylib (35.3) <9F7C2AD8-A9A7-3DE4-828D-B0F0F166AAA0> /usr/lib/system/libunwind.dylib
0x7fffd33b7000 - 0x7fffd33e0ff7 libxpc.dylib (972.30.7) <65E41BB6-EBD5-3D93-B0BE-B190CEE4DD93> /usr/lib/system/libxpc.dylib
External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 1427
thread_create: 0
thread_set_state: 0
VM Region Summary:
ReadOnly portion of Libraries: Total=485.7M resident=0K(0%) swapped_out_or_unallocated=485.7M(100%)
Writable regions: Total=265.2M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=265.2M(100%)
VIRTUAL REGION
REGION TYPE SIZE COUNT (non-coalesced)
=========== ======= =======
Activity Tracing 256K 2
Dispatch continuations 16.0M 2
Kernel Alloc Once 8K 2
MALLOC 123.4M 43
MALLOC guard page 32K 7
STACK GUARD 56.0M 3
Stack 8712K 3
VM_ALLOCATE 88.5M 113
__DATA 61.6M 476
__IMAGE 528K 2
__LINKEDIT 162.3M 222
__TEXT 323.3M 425
__UNICODE 556K 2
mapped file 27.2M 4
shared memory 336K 8
=========== ======= =======
TOTAL 868.5M 1299
Model: MacBookPro10,1, BootROM MBP101.00EE.B0B, 4 processors, Intel Core i7, 2.7 GHz, 16 GB, SMC 2.3f36
Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In
Graphics: NVIDIA GeForce GT 650M, NVIDIA GeForce GT 650M, PCIe, 1024 MB
Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x80AD, 0x484D5434314753364D465238432D50422020
Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x80AD, 0x484D5434314753364D465238432D50422020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xEF), Broadcom BCM43xx 1.0 (7.21.171.68.1a4)
Bluetooth: Version 5.0.2f4, 3 services, 27 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en0
Serial ATA Device: APPLE SSD SD512E, 500.28 GB
USB Device: USB 2.0 Bus
USB Device: Hub
USB Device: FaceTime HD Camera (Built-in)
USB Device: USB 2.0 Bus
USB Device: Hub
USB Device: Hub
USB Device: Apple Internal Keyboard / Trackpad
USB Device: BRCM20702 Hub
USB Device: Bluetooth USB Host Controller
USB Device: USB 3.0 Bus
Thunderbolt Bus: MacBook Pro, Apple Inc., 23.4