[network-manager-fortisslvpn] build: fix building pppd plugin

[Thomas Haller <thaller src gnome org>]

commit 4195187fbe5be348222c9a8472f7c9cf0e51d346
Author: Alexander Kurilo <kamazee gmail com>
Date:   Wed Jul 26 19:08:09 2017 +0300

    build: fix building pppd plugin
    
    Fixes: d434ad79a1002c37fc9654da62827b1d4d92a3d6
    
    https://bugzilla.gnome.org/show_bug.cgi?id=785450b

 Makefile.am |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 6bef38e..951b829 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -95,6 +95,7 @@ pppd_plugindir = $(PPPD_PLUGIN_DIR)
 pppd_plugin_LTLIBRARIES = src/nm-fortisslvpn-pppd-plugin.la
 
 src_nm_fortisslvpn_pppd_plugin_la_SOURCES = \
+       shared/nm-utils/nm-shared-utils.c \
        src/nm-fortisslvpn-pppd-plugin.c \
        src/nm-ppp-status.h
 src_nm_fortisslvpn_pppd_plugin_la_CPPFLAGS = $(src_cppflags)
@@ -102,7 +103,7 @@ src_nm_fortisslvpn_pppd_plugin_la_LDFLAGS = \
        -module -avoid-version
 src_nm_fortisslvpn_pppd_plugin_la_LIBADD = \
        src/libnm-fortisslvpn-pppd-service-dbus.la \
-       $(GLIB_LIBS)
+       $(GLIB_LIBS) \
        $(LIBNM_LIBS)
 
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