[194/535] Generating numpy/_core/_multiarray_tests.cpython-39-x86_64-cygwin.dll.p/_multiarray_tests.c
[195/535] Compiling C object numpy/_core/libnpymath.a.p/meson-generated_ieee754.c.o
FAILED: numpy/_core/libnpymath.a.p/meson-generated_ieee754.c.o
/usr/bin/x86_64-w64-mingw32-gcc -Inumpy/_core/libnpymath.a.p -Inumpy/_core -I../numpy/_core -Inumpy/_core/include -I../numpy/_core/include -I../numpy/_core/src/npymath -I../numpy/_core/src/common -I/usr/include/python3.9 -I/tmp/pip-install-2nk4smdu/numpy_d0c3008da8224ebc9f1bede0e4cba273/.mesonpy-y0j8jkqq/meson_cpu -fdiagnostics-color=always -DNDEBUG -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -O3 -fno-strict-aliasing -msse -msse2 -msse3 -DNPY_HAVE_SSE2 -DNPY_HAVE_SSE -DNPY_HAVE_SSE3 -MD -MQ numpy/_core/libnpymath.a.p/meson-generated_ieee754.c.o -MF numpy/_core/libnpymath.a.p/meson-generated_ieee754.c.o.d -o numpy/_core/libnpymath.a.p/meson-generated_ieee754.c.o -c numpy/_core/libnpymath.a.p/ieee754.c
In file included from /usr/include/python3.9/Python.h:50,
from ../numpy/_core/src/npymath/npy_math_common.h:4,
from ../numpy/_core/src/npymath/ieee754.c.src:7:
/usr/include/python3.9/pyport.h:230:10: fatal error: sys/select.h: No such file or directory
230 | #include <sys/select.h>
| ^~~~~~~~~~~~~~
compilation terminated.
任何想法是什么问题?
我已经安装了numpy,尽管我不记得它是如何到达那里的,但在最高级别(在VENV之外),Cygwin设置显示我没有从Cygwin安装它,并且最近尝试升级Numpy Lead的尝试与上述相同的错误。
您提到您在Env之外有Numpy,但是在Env内部遇到麻烦,由于您的Env没有必需的构建工具,因此很有可能。
使用顶级构建工具从顶级置于最高级别将解决您的问题。如果您只有一个Python3.9(Cygwin),那么您可以做
没有激活您的env使用顶级构建工具。
如果您有多个3.9 ENV,则需要首先激活所需的ENV,然后检测解释器位置
which python3.9
然后从外部激活中获取这条路并停用环境
/your_path_to/python3.9 -m pip install numpy