当尝试为新的Python 3.8安装matplotlib软件包时（即在cmd中使用命令python -m pip install matplotlib），我收到如下错误消息：
ERROR: Command errored out with exit status 1:
command: 'C:\Users\kidus\AppData\Local\Programs\Python\Python38\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\kidus\\AppData\\Local\\Temp\\pip-install-j92d7xqv\\matplotlib\\setup.py'"'"'; __file__='"'"'C:\\Users\\kidus\\AppData\\Local\\Temp\\pip-install-j92d7xqv\\matplotlib\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\kidus\AppData\Local\Temp\pip-record-08iocxrg\install-record.txt' --single-version-externally-managed --compile
cwd: C:\Users\kidus\AppData\Local\Temp\pip-install-j92d7xqv\matplotlib\
Complete output (499 lines):
================================================================================
Edit setup.cfg to change the build options
BUILDING MATPLOTLIB
matplotlib: yes [3.1.1]
python: yes [3.8.0 (tags/v3.8.0:fa919fd, Oct 14 2019, 19:37:50) [MSC
v.1916 64 bit (AMD64)]]
platform: yes [win32]
OPTIONAL SUBPACKAGES
sample_data: yes [installing]
tests: no [skipping due to configuration]
OPTIONAL BACKEND EXTENSIONS
agg: yes [installing]
tkagg: yes [installing; run-time loading from Python Tcl/Tk]
macosx: no [Mac OS-X only]
OPTIONAL PACKAGE DATA
dlls: no [skipping due to configuration]
我该怎么做才能删除此错误消息？是我在安装时遇到困难的FreeType和libpng软件包，还是在dependencies for the matplotlib中提到的需要满足的软件包或其他原因？
谢谢！