[fltk.general] Re: FLTK and Wayland - Forums

I've tried building in a pure wayland environment (in github actions) with CMake with the following workflow:

```

jobs:

build_cxx:

runs-on: ubuntu-latest

steps:

- name: Checkout sources

uses: actions/checkout@v2

- name: Install deps

run: sudo apt-get update && sudo apt-get install -y libxkbcommon-dev libwayland-dev wayland-protocols libpango1.0-dev libdbus-1-dev libegl1-mesa-dev libglu1-mesa-dev

- name: Build

run: |

git clone https://github.com/fltk/fltk

cd fltk

cmake -Bbin -DOPTION_USE_WAYLAND=ON -DOPTION_WAYLAND_ONLY=ON -DOPTION_ALLOW_GTK_PLUGIN=OFF -DFLTK_BUILD_TEST=OFF

cmake --build bin --parallel

```

sudo apt-get update && sudo apt-get install -y libxkbcommon-dev libwayland-dev wayland-protocols libpango1.0-dev libdbus-1-dev libegl1-mesa-dev libglu1-mesa-dev

... (installs deps)

git clone http://github.com/fltk/fltk --depth=1

cd fltk

cmake -Bbin -DOPTION_USE_WAYLAND=ON -DOPTION_WAYLAND_ONLY=ON -DFLTK_BUILD_TEST=OFF -DOPTION_ALLOW_GTK_PLUGIN=OFF

...(configures)

cmake --build bin --parallel

... (builds)

[100%] Linking CXX executable ../bin/fluid

/usr/bin/ld: cannot find -lXcursor

/usr/bin/ld: cannot find -lXinerama

/usr/bin/ld: cannot find -lXfixes

collect2: error: ld returned 1 exit status

```

So this currently fails in building fluid.

On Saturday, September 10, 2022 at 8:55:30 AM UTC+3 Manolo wrote:

Le jeudi 1 septembre 2022 à 16:05:50 UTC+2, Juergen a écrit :
First of all kudos for the Wayland implementation

I want to use it on an embedded system based on i.MX8.

It is a pure wayland/weston environment, no X11 at all (no library, no header files).
So I had to modify the Xutf8.h.

The FLTK git repo has been modified to accept building in a pure wayland environment.
This is obtained with
git pull
autoconf -f
./configure --enable-wayland --disable-x11

Hopefully, you should now be able to build FLTK for your system without source code change
(except the wait_for_expose_value issue we didn't yet find a solution for).