I am just trying to install package 'spherical-geometry with pip but failed. My python version is 3.8 in Mac OS system. And the pip is installed by anaconda3. Below I show the primary reported error. I am wondering how to solve this.
(base) ➜ Applications pip install spherical-geometry
Collecting spherical-geometry
Using cached spherical_geometry-1.2.19.tar.gz (9.2 MB)
Installing build dependencies ... done
Building wheels for collected packages: spherical-geometry
Building wheel for spherical-geometry (PEP 517) ... error
ERROR: Command errored out with exit status 1:
In file included from libqd/src/dd_const.cpp:11:
In file included from libqd/include/qd/dd_real.h:32:
...
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:640:26: error: no template named 'numeric_limits'
bool _FloatBigger = (numeric_limits<_FloatT>::digits > numeric_limits<_IntT>::digits),
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:640:60: error: no template named 'numeric_limits'
bool _FloatBigger = (numeric_limits<_FloatT>::digits > numeric_limits<_IntT>::digits),
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:641:18: error: no template named 'numeric_limits'
int _Bits = (numeric_limits<_IntT>::digits - numeric_limits<_FloatT>::digits)>
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:641:50: error: no template named 'numeric_limits'
int _Bits = (numeric_limits<_IntT>::digits - numeric_limits<_FloatT>::digits)>
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:646:17: error: no template named 'numeric_limits'
static_assert(numeric_limits<_FloatT>::radix == 2, "FloatT has incorrect radix");
^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
/private/var/folders/77/s1_49xgj7bv4gxjwsbfgbh8m0000gn/T/pip-build-env-rucjcqmx/overlay/lib/python3.8/site-packages/setuptools/dist.py:642: UserWarning: Usage of dash-separated 'upload-dir' will not be supported in future versions. Please use the underscore name 'upload_dir' instead
warnings.warn(
/private/var/folders/77/s1_49xgj7bv4gxjwsbfgbh8m0000gn/T/pip-build-env-rucjcqmx/overlay/lib/python3.8/site-packages/setuptools/dist.py:642: UserWarning: Usage of dash-separated 'show-response' will not be supported in future versions. Please use the underscore name 'show_response' instead
warnings.warn(
error: command 'gcc' failed with exit status 1
----------------------------------------
ERROR: Failed building wheel for spherical-geometry
Failed to build spherical-geometry
ERROR: Could not build wheels for spherical-geometry which use PEP 517 and cannot be installed directly