Backport a patch to support fixed-size array as return-value

https://bugzilla.redhat.com/show_bug.cgi?id=1398738

0001-girparser-No-support-for-fixed-size-array-as-return-.patch

@@ -0,0 +1,33 @@
+From 7e76f75e42e7ac45c896e81e97955c8b2089d7e9 Mon Sep 17 00:00:00 2001
+From: Rico Tzschichholz <ricotz@ubuntu.com>
+Date: Thu, 24 Nov 2016 09:23:40 +0100
+Subject: [PATCH] girparser: No support for fixed-size array as return-value
+
+Due to the special syntax for those arrays it lead to omitting the
+array-qualifier and therefore generating broken bindings.
+---
+ vala/valagirparser.vala | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/vala/valagirparser.vala b/vala/valagirparser.vala
+index d05d08a..b0ae2b0 100644
+--- a/vala/valagirparser.vala
++++ b/vala/valagirparser.vala
+@@ -2387,6 +2387,14 @@ public class Vala.GirParser : CodeVisitor {
+ 			type.nullable = true;
+ 		}
+ 		type = element_get_type (type, true, ref no_array_length, ref array_null_terminated);
++
++		// FIXME No support for fixed-size array as return-value
++		var array_type = type as ArrayType;
++		if (array_type != null && array_type.fixed_length) {
++			array_type.fixed_length = false;
++			array_type.length = null;
++		}
++
+ 		end_element ("return-value");
+ 		return type;
+ 	}
+-- 
+2.9.3
+

vala.spec

@@ -3,7 +3,7 @@
 
 Name:           vala
 Version:        0.34.3
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        A modern programming language for GNOME
 
 # Most files are LGPLv2.1+, curses.vapi is 2-clause BSD
@@ -12,6 +12,8 @@ URL:            https://wiki.gnome.org/Projects/Vala
 Source0:        https://download.gnome.org/sources/vala/0.34/vala-%{version}.tar.xz
 # https://bugzilla.gnome.org/show_bug.cgi?id=775446
 Patch0:         0001-codegen-Add-function-prototypes-for-all-register-typ.patch
+# Backported from upstream
+Patch1:         0001-girparser-No-support-for-fixed-size-array-as-return-.patch
 
 BuildRequires:  flex
 BuildRequires:  bison
@@ -89,6 +91,7 @@ This package contains documentation in a devhelp HTML book.
 %prep
 %setup -q
 %patch0 -p1
+%patch1 -p1
 
 
 %build
@@ -184,6 +187,9 @@ done
 
 
 %changelog
+* Fri Dec 02 2016 Kalev Lember <klember@redhat.com> - 0.34.3-3
+- Backport a patch to support fixed-size array as return-value (#1398738)
+
 * Thu Dec 01 2016 Kalev Lember <klember@redhat.com> - 0.34.3-2
 - codegen: Add function-prototypes for all register-type calls