[gjs/gnome-3-38] fix readline build on certain systems

[Philip Chimento <pchimento src gnome org>]

commit 524336efe654dec09c8e24b92c93ea3998541023
Author: Jakub Kulík <kulikjak gmail com>
Date:   Wed Dec 2 17:18:11 2020 +0100

    fix readline build on certain systems

 meson.build | 4 ++++
 1 file changed, 4 insertions(+)
---
diff --git a/meson.build b/meson.build
index a38614ef..f9ae6b9e 100644
--- a/meson.build
+++ b/meson.build
@@ -474,6 +474,10 @@ if build_cairo
     endif
 endif
 
+if build_readline
+    libgjs_dependencies += readline_deps
+endif
+
 if build_profiler
     libgjs_dependencies += profiler_deps
 endif