[polari] flatpak: Fix idle build issue

[Florian Müllner <fmuellner src gnome org>]

commit 4383af2f49e1d000aa2697740d35b5eea9a5a305
Author: Florian Müllner <fmuellner gnome org>
Date:   Sat Jul 24 05:18:02 2021 +0200

    flatpak: Fix idle build issue
    
    The executable is missing its internal libraries when built with meson, see
    https://gitlab.freedesktop.org/telepathy/telepathy-idle/-/merge_requests/5
    
    https://gitlab.gnome.org/GNOME/polari/-/merge_requests/205

 flatpak/idle-build-fix.patch  | 38 ++++++++++++++++++++++++++++++++++++++
 flatpak/org.gnome.Polari.json |  4 ++++
 2 files changed, 42 insertions(+)
---
diff --git a/flatpak/idle-build-fix.patch b/flatpak/idle-build-fix.patch
new file mode 100644
index 00000000..062e602b
--- /dev/null
+++ b/flatpak/idle-build-fix.patch
@@ -0,0 +1,38 @@
+From 99704fb9214cbc1319f7faea129ea4b97fda1c97 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Florian=20M=C3=BCllner?= <fmuellner gnome org>
+Date: Sat, 24 Jul 2021 04:43:28 +0200
+Subject: [PATCH] meson: Built helper libraries statically
+
+They aren't installed, so the dynamic linker has no chance of
+locating them if they are built as shared libraries.
+---
+ extensions/meson.build | 2 +-
+ src/meson.build        | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/extensions/meson.build b/extensions/meson.build
+index 388820d..78f11a5 100644
+--- a/extensions/meson.build
++++ b/extensions/meson.build
+@@ -5,7 +5,7 @@ xmls = files(
+ 
+ subdir('_gen')
+ 
+-libidle_extensions = library(
++libidle_extensions = static_library(
+       'idle-extensions',
+       sources: [
+               'extensions.h',
+diff --git a/src/meson.build b/src/meson.build
+index 0cfcc3a..25a599c 100644
+--- a/src/meson.build
++++ b/src/meson.build
+@@ -1,4 +1,4 @@
+-libidle_convenience = library(
++libidle_convenience = static_library(
+       'idle-convenience',
+       sources: [
+               'idle-connection.c',
+-- 
+2.31.1
+
diff --git a/flatpak/org.gnome.Polari.json b/flatpak/org.gnome.Polari.json
index 83e35b51..e714e3ff 100644
--- a/flatpak/org.gnome.Polari.json
+++ b/flatpak/org.gnome.Polari.json
@@ -130,6 +130,10 @@
                         "type": "git",
                         "tag-pattern": "^telepathy-idle-(\\d+.[^(99)].[\\d.]+)$"
                     }
+                },
+                {
+                    "type": "patch",
+                    "path": "idle-build-fix.patch"
                 }
             ],
             "cleanup": [