error: command 'gcc' failed with exit status 1 Installing PASCAL Context API failed, please install it manually https://github.com/zhanghang1989/detail-api
gcc -pthread -B /home/meng/anaconda3/envs/yolov5py37/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/meng/anaconda3/envs/yolov5py37/lib/python3.7/site-packages/numpy/core/include -I../common -I/home/meng/anaconda3/envs/yolov5py37/include/python3.7m -c detail/_mask.c -o build/temp.linux-x86_64-3.7/detail/_mask.o
In file included from /home/meng/anaconda3/envs/yolov5py37/lib/python3.7/site-packages/numpy/core/include/numpy/ndarraytypes.h:1969:0,
from /home/meng/anaconda3/envs/yolov5py37/lib/python3.7/site-packages/numpy/core/include/numpy/ndarrayobject.h:12,
from /home/meng/anaconda3/envs/yolov5py37/lib/python3.7/site-packages/numpy/core/include/numpy/arrayobject.h:4,
from detail/_mask.c:461:
/home/meng/anaconda3/envs/yolov5py37/lib/python3.7/site-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:17:2: warning: #warning "Using deprecated NumPy API, disable it with " "#define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]
#warning "Using deprecated NumPy API, disable it with " \
^~~~~~~
detail/_mask.c: In function ‘__Pyx_PyCFunction_FastCall’:
detail/_mask.c:12772:13: error: too many arguments to function ‘(PyObject * (*)(PyObject *, PyObject * const*, Py_ssize_t))meth’
return (*((__Pyx_PyCFunctionFast)meth)) (self, args, nargs, NULL);
~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
detail/_mask.c: In function ‘__Pyx__ExceptionSave’:
detail/_mask.c:14254:21: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
*type = tstate->exc_type;
^~~~~~~~
curexc_type
detail/_mask.c:14255:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
*value = tstate->exc_value;
^~~~~~~~~
curexc_value
detail/_mask.c:14256:19: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
*tb = tstate->exc_traceback;
^~~~~~~~~~~~~
curexc_traceback
detail/_mask.c: In function ‘__Pyx__ExceptionReset’:
detail/_mask.c:14263:24: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
tmp_type = tstate->exc_type;
^~~~~~~~
curexc_type
detail/_mask.c:14264:25: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
tmp_value = tstate->exc_value;
^~~~~~~~~
curexc_value
detail/_mask.c:14265:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
tmp_tb = tstate->exc_traceback;
^~~~~~~~~~~~~
curexc_traceback
detail/_mask.c:14266:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
tstate->exc_type = type;
^~~~~~~~
curexc_type
detail/_mask.c:14267:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
tstate->exc_value = value;
^~~~~~~~~
curexc_value
detail/_mask.c:14268:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
tstate->exc_traceback = tb;
^~~~~~~~~~~~~
curexc_traceback
detail/_mask.c: In function ‘__Pyx__GetException’:
detail/_mask.c:14323:24: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
tmp_type = tstate->exc_type;
^~~~~~~~
curexc_type
detail/_mask.c:14324:25: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
tmp_value = tstate->exc_value;
^~~~~~~~~
curexc_value
detail/_mask.c:14325:22: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
tmp_tb = tstate->exc_traceback;
^~~~~~~~~~~~~
curexc_traceback
detail/_mask.c:14326:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_type’; did you mean ‘curexc_type’?
tstate->exc_type = local_type;
^~~~~~~~
curexc_type
detail/_mask.c:14327:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_value’; did you mean ‘curexc_value’?
tstate->exc_value = local_value;
^~~~~~~~~
curexc_value
detail/_mask.c:14328:13: error: ‘PyThreadState {aka struct _ts}’ has no member named ‘exc_traceback’; did you mean ‘curexc_traceback’?
tstate->exc_traceback = local_tb;
^~~~~~~~~~~~~
curexc_traceback
error: command 'gcc' failed with exit status 1
Installing PASCAL Context API failed, please install it manually https://github.com/zhanghang1989/detail-api
参考：http://blog.csdn.net/qingfeilee/article/details/7052736
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