This flag seems to have been accidentally added in
451d75bae1 and
prevents building the plugin on platforms which don't have GNU libc.
pkglib_LTLIBRARIES += notify_email.la
notify_email_la_SOURCES = notify_email.c
notify_email_la_LDFLAGS = $(PLUGIN_LDFLAGS)
pkglib_LTLIBRARIES += notify_email.la
notify_email_la_SOURCES = notify_email.c
notify_email_la_LDFLAGS = $(PLUGIN_LDFLAGS)
-notify_email_la_LIBADD = -lesmtp -lssl -lcrypto -lpthread -ldl
+notify_email_la_LIBADD = -lesmtp -lssl -lcrypto -lpthread
endif
if BUILD_PLUGIN_NTPD
endif
if BUILD_PLUGIN_NTPD