Avoid trying to install Wayland documentation on non-Linux

Closes: #1017866

diff --git a/debian/libgtk-4-doc.install b/debian/libgtk-4-doc.install
old mode 100644 (file)
new mode 100755 (executable)
index a138dd6..81ce118
--- a/debian/libgtk-4-doc.install
+++ b/debian/libgtk-4-doc.install
@@ -1,5 +1,6 @@
+#! /usr/bin/dh-exec
 usr/share/doc/gdk4 usr/share/doc/${env:DOC_PKG}
-usr/share/doc/gdk4-wayland usr/share/doc/${env:DOC_PKG}
+[linux-any] usr/share/doc/gdk4-wayland usr/share/doc/${env:DOC_PKG}
 usr/share/doc/gdk4-x11 usr/share/doc/${env:DOC_PKG}
 usr/share/doc/gsk4 usr/share/doc/${env:DOC_PKG}
 usr/share/doc/gtk4 usr/share/doc/${env:DOC_PKG}