kumquat-buildroot/package/polkit/0004-build-Don-t-require-dbus-development-files.patch

From 4bb2157adae620c8b07caf5a24b177d1f90f2fbb Mon Sep 17 00:00:00 2001
From: Simon McVittie <smcv@debian.org>
Date: Thu, 3 Jun 2021 18:57:00 +0100
Subject: [PATCH] build: Don't require dbus development files

We don't actually need libdbus, only the dbus-daemon's installation
directory for system services, which in practice is always going to be
/usr/share/dbus-1/system-services.

Signed-off-by: Simon McVittie <smcv@debian.org>

[Retrieved (and slightly updated for duktape fork) from:
https://gitlab.freedesktop.org/polkit/polkit/-/commit/4bb2157adae620c8b07caf5a24b177d1f90f2fbb]
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
 meson.build | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/meson.build b/meson.build
index 03a7683..539ec7a 100644
--- a/meson.build
+++ b/meson.build
@@ -135,9 +135,14 @@ assert(cc.has_function('XML_ParserCreate', dependencies: expat_dep), 'Can\'t fin
   js_dep = dependency('mozjs-78')
 endif
 
-dbus_dep = dependency('dbus-1')
+dbus_dep = dependency('dbus-1', required: false)
 dbus_policydir = pk_prefix / pk_datadir / 'dbus-1/system.d'
-dbus_system_bus_services_dir = dbus_dep.get_pkgconfig_variable('system_bus_services_dir', define_variable: ['datadir', pk_prefix / pk_datadir])
+if dbus_dep.found()
+  dbus_system_bus_services_dir = dbus_dep.get_pkgconfig_variable('system_bus_services_dir', define_variable: ['datadir', pk_prefix / pk_datadir])
+else
+  # libdbus development files not installed, assume a standard layout
+  dbus_system_bus_services_dir = pk_prefix / pk_datadir / 'dbus-1' / 'system-services'
+endif
 
 # check OS
 host_system = host_machine.system()
-- 
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