From 9eafe4139d6b2c0cabe3c77a903d6ae931a26975 Mon Sep 17 00:00:00 2001
From: Marvin W <git@larma.de>
Date: Thu, 24 Aug 2023 20:18:26 +0200
Subject: Fix build on some Vala compiler versions

See https://gitlab.gnome.org/GNOME/vala/-/issues/1474 and https://gitlab.gnome.org/GNOME/vala/-/issues/1478
---
 libdino/CMakeLists.txt                     | 7 +++++++
 libdino/src/service/stream_interactor.vala | 5 +++++
 2 files changed, 12 insertions(+)

(limited to 'libdino')

diff --git a/libdino/CMakeLists.txt b/libdino/CMakeLists.txt
index 3c184cfd..fc283417 100644
--- a/libdino/CMakeLists.txt
+++ b/libdino/CMakeLists.txt
@@ -6,6 +6,11 @@ find_packages(LIBDINO_PACKAGES REQUIRED
     GObject
 )
 
+set(LIBDINO_DEFINITIONS)
+if(LIBDINO_VERSION VERSION_EQUAL "0.56.11")
+    set(LIBDINO_DEFINITIONS ${LIBDINO_DEFINITIONS} VALA_0_56_11)
+endif()
+
 vala_precompile(LIBDINO_VALA_C
 SOURCES
     src/application.vala
@@ -76,6 +81,8 @@ GENERATE_VAPI
     dino
 GENERATE_HEADER
     dino
+DEFINITIONS
+    ${LIBDINO_DEFINITIONS}
 )
 
 add_custom_command(OUTPUT "${CMAKE_BINARY_DIR}/exports/dino_i18n.h"
diff --git a/libdino/src/service/stream_interactor.vala b/libdino/src/service/stream_interactor.vala
index 192460d4..5d248327 100644
--- a/libdino/src/service/stream_interactor.vala
+++ b/libdino/src/service/stream_interactor.vala
@@ -89,7 +89,12 @@ public class ModuleIdentity<T> : Object {
     }
 
     public T? cast(StreamInteractionModule module) {
+#if VALA_0_56_11
+        // We can't typecheck due to compiler bug
+        return (T) module;
+#else
         return module.get_type().is_a(typeof(T)) ? (T?) module : null;
+#endif
     }
 
     public bool matches(StreamInteractionModule module) {
-- 
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