Drop magick probe from GTK Meson build

.github/workflows/flatpak-build.yml

@@ -25,15 +25,6 @@ jobs:
         with:
           submodules: true
 
-      - name: Install ImageMagick
-        run: |
-          apt-get update
-          apt-get install -y --no-install-recommends imagemagick
-          if ! command -v magick >/dev/null 2>&1 && command -v convert >/dev/null 2>&1; then
-            printf '%s\n' '#!/bin/sh' 'exec convert "$@"' > /usr/local/bin/magick
-            chmod +x /usr/local/bin/magick
-          fi
-
       - name: Build Flatpak
         id: flatpak_builder
         uses: flatpak/flatpak-github-actions/flatpak-builder@v6

data/icons/generate_icons.py

@@ -106,7 +106,6 @@ def parse_args():
 
 def main():
     args = parse_args()
-    magick_cmd()
     svg = pathlib.Path(args.input_svg)
     out_png = pathlib.Path(args.output_png)
     out_png.parent.mkdir(parents=True, exist_ok=True)

data/icons/meson.build

@@ -1,5 +1,5 @@
 icon_gen = find_program('generate_icons.py')
-find_program('magick', required: true)
+find_program('magick', required: host_machine.system() == 'windows')
 
 icondir = join_paths(get_option('datadir'), 'icons/hicolor')
 custom_target('zoitechat_png',

src/fe-gtk/meson.build

@@ -117,8 +117,6 @@ if get_option('plugin')
   zoitechat_gtk_sources += 'plugingui.c'
 endif
 
-find_program('magick', required: true)
-
 zoitechat_png_generated = custom_target('zoitechat_resource_png',
   input: '../../data/icons/zoitechat.svg',
   output: 'zoitechat.png',