build: fix dependency on daemon enums required by plugins

Fixes https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/issues/686

src/meson.build

@@ -178,16 +178,40 @@ libport_dep = declare_dependency(
   link_with: libport,
 )
 
-# Additional vendor plugins
-subdir('plugins')
-
-# ModemManager daemon
+# Daemon enums, required by plugins
 headers = files(
   'mm-base-bearer.h',
   'mm-filter.h',
   'mm-port-probe.h',
 )
 
+enums_types = 'mm-daemon-enums-types'
+
+daemon_enums_sources = []
+daemon_enums_sources += gnome.mkenums(
+  enums_types + '.c',
+  sources: headers,
+  c_template: build_aux_dir / enums_types + '.c.template',
+  fhead: '#include "mm-daemon-enums-types.h"',
+)
+
+daemon_enums_sources += gnome.mkenums(
+  enums_types + '.h',
+  sources: headers,
+  h_template: build_aux_dir / enums_types + '.h.template',
+  fhead: '#include "mm-filter.h"\n#include "mm-base-bearer.h"\n#include "mm-port-probe.h"\n#ifndef __MM_DAEMON_ENUMS_TYPES_H__\n#define __MM_DAEMON_ENUMS_TYPES_H__\n',
+  ftail: '#endif /* __MM_DAEMON_ENUMS_TYPES_H__ */\n',
+)
+
+daemon_enums_types_dep = declare_dependency(
+  sources: daemon_enums_sources[1],
+  include_directories: '.',
+)
+
+# Additional vendor plugins
+subdir('plugins')
+
+# ModemManager daemon
 sources = files(
   'main.c',
   'mm-auth-provider.c',
@@ -231,22 +255,7 @@ sources = files(
   'mm-sms-list.c',
 )
 
-enums_types = 'mm-daemon-enums-types'
-
-sources += gnome.mkenums(
-  enums_types + '.c',
-  sources: headers,
-  c_template: build_aux_dir / enums_types + '.c.template',
-  fhead: '#include "mm-daemon-enums-types.h"',
-)
-
-sources += gnome.mkenums(
-  enums_types + '.h',
-  sources: headers,
-  h_template: build_aux_dir / enums_types + '.h.template',
-  fhead: '#include "mm-filter.h"\n#include "mm-base-bearer.h"\n#include "mm-port-probe.h"\n#ifndef __MM_DAEMON_ENUMS_TYPES_H__\n#define __MM_DAEMON_ENUMS_TYPES_H__\n',
-  ftail: '#endif /* __MM_DAEMON_ENUMS_TYPES_H__ */\n',
-)
+sources += daemon_enums_sources
 
 deps = [
   gmodule_dep,

src/plugins/meson.build

@@ -53,7 +53,10 @@ plugins_incs = [
   plugins_inc,
 ]
 
-plugins_deps = [libmm_glib_dep]
+plugins_deps = [
+  daemon_enums_types_dep,
+  libmm_glib_dep,
+]
 
 if enable_mbim
   plugins_deps += mbim_glib_dep