windows-subsystem-for-linuxwt

How to install and use Wt (web GUI library) in WSL

I'm using WSL2 (Debian) on Windows 10.

How can I install and use Wt library?

When I try to use the recommended command on the Wt website

$ sudo apt-get install witty witty-dev witty-doc witty-dbg witty-examples

I get this:

E: Unable to locate package witty
E: Unable to locate package witty-dev
E: Unable to locate package witty-doc
E: Unable to locate package witty-dbg
E: Unable to locate package witty-examples
Solution

  • Downloads

    Required Packages

    $ sudo apt -y install g++ cmake

    Install Boost Library

    $ tar xvfz boost_1_75_0.tar.gz
$ cd boost_1_75_0
$ ./bootstrap.sh
$ sudo ./b2 install

    The header files and the libraries are in /usr/local/include/boost and /usr/local/lib, respectively.

    $ sudo ldconfig /usr/local/lib    # Update ldconfig cache

    Install Wt Library

    $ tar xvfz wt-4.5.0.tar.gz
$ cd wt-4.5.0
$ mkdir build
$ cd build
$ cmake ../
$ make
$ sudo make install
$ make -C examples   # optional

    Try It

    (examples required)

    $ cd examples/hello/
$ ln -s ../../../resources/
$ ./hello.wt --docroot . --http-listen 0.0.0.0:8080

    Open the browser and browse to http://127.0.0.1:8080/ .