1 files changed, 85 insertions, 0 deletions
diff --git a/gnome-extra/gnome-tweaks/files/3.34.0-fix-python.patch b/gnome-extra/gnome-tweaks/files/3.34.0-fix-python.patch
new file mode 100644
index 000000000000..2501bc7c4d12
--- /dev/null
+++ b/gnome-extra/gnome-tweaks/files/3.34.0-fix-python.patch
@@ -0,0 +1,85 @@
+From 0ec042734f63a3a870920b1e71f07851d335ea45 Mon Sep 17 00:00:00 2001
+From: Mart Raudsepp <leio@gentoo.org>
+Date: Sun, 29 Mar 2020 16:05:36 +0300
+Subject: [PATCH] build: Fix python files installation handling
+
+The deprecated meson python3 module tends to end up installing only
+to a python version that meson is installed for too, possibly
+breaking some expectations downstream that want it installed to
+a specific python3 version, that might not match what the build
+machine uses for meson.
+Fix it by using the non-deprecated python module and methods from it.
+
+The python module exists since 0.46, which should be safe to require
+by now. There were meson 0.50 features used already, but unnecessarily,
+as the configure_file install parameter was added then, but all versions
+default to `true` anyhow. However in practice this only emitted a
+warning with newer meson versions and was able to build fine with older
+versions too. However fix it too, so that we are now warning-free for
+meson features after raising of the meson version dep.
+---
+ gtweak/meson.build |  5 ++---
+ meson.build        | 12 ++++++++----
+ 2 files changed, 10 insertions(+), 7 deletions(-)
+
+diff --git a/gtweak/meson.build b/gtweak/meson.build
+index 3d9a743..4e558b4 100644
+--- a/gtweak/meson.build
++++ b/gtweak/meson.build
+@@ -11,7 +11,6 @@ configure_file(
+   input: 'defs.py.in',
+   output: 'defs.py',
+   configuration: defs_conf,
+-  install: true,
+   install_dir: gtweakdir
+ )
+ 
+@@ -46,5 +45,5 @@ tweak_sources = [
+   'tweaks/tweak_wacom.py',
+ ]
+ 
+-install_data(shell_sources, install_dir: gtweakdir)
+-install_data(tweak_sources, install_dir: gtweakdir + '/tweaks')
++python3.install_sources(shell_sources, subdir: 'gtweak')
++python3.install_sources(tweak_sources, subdir: join_paths('gtweak', 'tweaks'))
+diff --git a/meson.build b/meson.build
+index b7da518..df49ae3 100644
+--- a/meson.build
++++ b/meson.build
+@@ -1,11 +1,16 @@
+ project('gnome-tweaks',
+   version: '3.34.0',
+-  meson_version: '>= 0.40.0'
++  meson_version: '>= 0.46.0'
+ )
+ 
+ gnome = import('gnome')
+ i18n = import('i18n')
+-python3 = import('python3')
++pymod = import('python')
++python3 = pymod.find_installation('python3')
++
++if not python3.found()
++    error('No valid python3 installation found')
++endif
+ 
+ prefix = get_option('prefix')
+ 
+@@ -13,13 +18,12 @@ bindir = join_paths(prefix, get_option('bindir'))
+ datadir = join_paths(prefix, get_option('datadir'))
+ libexecdir = join_paths(prefix, get_option('libexecdir'))
+ localedir = join_paths(prefix, get_option('localedir'))
+-pythondir = join_paths(prefix, python3.sysconfig_path('purelib'))
+ 
+ pkgdatadir = join_paths(datadir, meson.project_name())
+ 
+ appdatadir = join_paths(datadir, 'metainfo')
+ desktopdir = join_paths(datadir, 'applications')
+-gtweakdir = join_paths(pythondir, 'gtweak')
++gtweakdir = python3.get_install_dir(subdir: 'gtweak')
+ icondir = join_paths(datadir, 'icons', 'hicolor')
+ schemadir = join_paths(datadir, 'glib-2.0', 'schemas')
+ 
+-- 
+2.20.1
+