meson: use jinja2 for src/resolve/

src/resolve/meson.build

@@ -158,20 +158,19 @@ if conf.get('ENABLE_RESOLVE') == 1
                      install_dir : dbussystemservicedir)
         install_data('org.freedesktop.resolve1.policy',
                      install_dir : polkitpolicydir)
-
-        resolved_conf = configure_file(
-                input : 'resolved.conf.in',
-                output : 'resolved.conf',
-                configuration : substs)
-        if install_sysconfdir_samples
-                install_data(resolved_conf,
-                             install_dir : pkgsysconfdir)
-        endif
-
         install_data('resolv.conf',
                      install_dir : rootlibexecdir)
 endif
 
+custom_target(
+        'resolved.conf',
+        input : 'resolved.conf.in',
+        output : 'resolved.conf',
+        command : [meson_render_jinja2, config_h, '@INPUT@'],
+        capture : true,
+        install : conf.get('ENABLE_RESOLVE') == 1 and install_sysconfdir_samples,
+        install_dir : pkgsysconfdir)
+
 ############################################################
 
 tests += [

src/resolve/resolved.conf.in

@@ -20,12 +20,12 @@
 # Google:     8.8.8.8#dns.google 8.8.4.4#dns.google 2001:4860:4860::8888#dns.google 2001:4860:4860::8844#dns.google
 # Quad9:      9.9.9.9#dns.quad9.net 149.112.112.112#dns.quad9.net 2620:fe::fe#dns.quad9.net 2620:fe::9#dns.quad9.net
 #DNS=
-#FallbackDNS=@DNS_SERVERS@
+#FallbackDNS={{DNS_SERVERS}}
 #Domains=
-#DNSSEC=@DEFAULT_DNSSEC_MODE@
-#DNSOverTLS=@DEFAULT_DNS_OVER_TLS_MODE@
-#MulticastDNS=@DEFAULT_MDNS_MODE@
-#LLMNR=@DEFAULT_LLMNR_MODE@
+#DNSSEC={{DEFAULT_DNSSEC_MODE_STR}}
+#DNSOverTLS={{DEFAULT_DNS_OVER_TLS_MODE_STR}}
+#MulticastDNS={{DEFAULT_MDNS_MODE_STR}}
+#LLMNR={{DEFAULT_LLMNR_MODE_STR}}
 #Cache=yes
 #CacheFromLocalhost=no
 #DNSStubListener=yes