$ wget https://curl.se/download/curl-7.74.0.tar.xz
$ tar xvf curl-7.74.0.tar.xz
$ cd curl-7.74.0/
$ mkdir build
$ cd build
$ ../configure --prefix=/opt/curl/7.74.0 --with-ssl=/opt/openssl/1.1.1i
$ make
$ make install