collectd_DEPENDENCIES += disk.la
endif
+if BUILD_MODULE_DNS
+pkglib_LTLIBRARIES += dns.la
+dns_la_SOURCES = dns.c utils_dns.c
+dns_la_LDFLAGS = -module -avoid-version
+if BUILD_WITH_LIBPCAP
+dns_la_LDFLAGS += -lpcap
+endif
+if BUILD_WITH_LIBPTHREAD
+dns_la_LDFLAGS += -lpthread
+endif
+collectd_LDADD += "-dlopen" dns.la
+collectd_DEPENDENCIES += dns.la
+endif
+
+if BUILD_MODULE_EMAIL
+pkglib_LTLIBRARIES += email.la
+email_la_SOURCES = email.c
+email_la_LDFLAGS = -module -avoid-version -lpthread
+collectd_LDADD += "-dlopen" email.la
+collectd_DEPENDENCIES += email.la
+endif
+
#if BUILD_MODULE_QUOTA
#pkglib_LTLIBRARIES += quota.la
#quota_la_SOURCES = quota_plugin.c quota_plugin.h
collectd_DEPENDENCIES += mysql.la
endif
-if BUILD_MODULE_DNS
-pkglib_LTLIBRARIES += dns.la
-dns_la_SOURCES = dns.c utils_dns.c
-dns_la_LDFLAGS = -module -avoid-version
-if BUILD_WITH_LIBPCAP
-dns_la_LDFLAGS += -lpcap
-endif
-collectd_LDADD += "-dlopen" dns.la
-collectd_DEPENDENCIES += dns.la
-endif
-
if BUILD_MODULE_NFS
pkglib_LTLIBRARIES += nfs.la
nfs_la_SOURCES = nfs.c