安装OPKG时，以下日志生成了./configure"。
checking for CURL... no
configure: error: Package requirements (libcurl) were not met:
No package 'libcurl' found
Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.
Alternatively, you may set the environment variables CURL_CFLAGS
and CURL_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.
我已经尝试了以下内容：
$ sudo apt-get install libcurl4-openssl-dev
请尽快帮助！
" sudo apt-get install libcurl4-openssl-dev"重新启动r Studio的DevTools和libcurl安装