Full instructions:
    See doc/html/building.html

Quick instructions:
    ./bootstrap
    ./configure
    make
    make check
    sudo make install

For SunOS and AIX have a look at README.SunOS and README.AIX.

It is possible to build many components with a relatively newer version of cmake.

For example on Windows,

mkdir build cd build cmake -DHAVE_SSL=ON -G "Visual Studio 15 2017 Win64" -DCMAKE_INSTALL_PREFIX:PATH="install-path" -DOPENSSL_ROOT_DIR="path to openssl" .. Then build in Visual Studio or on command prompt.

On Linux (with system openssl),

cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo -DHAVE_SSL=ON -DCMAKE_INSTALL_PREFIX:PATH="install-path" .. make -j 4 install

If one has Ninja then (with system openssl),

cmake -G Ninja -DCMAKE_BUILD_TYPE=RelWithDebInfo -DHAVE_SSL=ON -DCMAKE_INSTALL_PREFIX:PATH="install-path" .. ninja install