Build fails on Linux Mint 21

[torhu]

I get this when trying to do a 64-bit build:


Linking...
../../.dub/packages/dwt-1.0.5_swt-3.4.1/dwt/org.eclipse.swt.gtk.linux.x86/src/org/eclipse/swt/program/Program.d:263: error: undefined reference to 'gnome_icon_theme_new'
../../.dub/packages/dwt-1.0.5_swt-3.4.1/dwt/org.eclipse.swt.gtk.linux.x86/src/org/eclipse/swt/program/Program.d:704: error: undefined reference to 'gnome_vfs_init'
../../.dub/packages/dwt-1.0.5_swt-3.4.1/dwt/org.eclipse.swt.gtk.linux.x86/src/org/eclipse/swt/program/Program.d:689: error: undefined reference to 'gnome_icon_lookup'
../../.dub/packages/dwt-1.0.5_swt-3.4.1/dwt/org.eclipse.swt.gtk.linux.x86/src/org/eclipse/swt/program/Program.d:692: error: undefined reference to 'gnome_icon_theme_lookup_icon'
collect2: error: ld returned 1 exit status
Error: /usr/bin/cc failed with status: 1
/usr/bin/ldc2 failed with exit code 1.


I am not able to find libgnomeui-dev, maybe that's all that's 
missing? If anyone has a DWT fork without that dependency, that 
would be great.