Link sptps_speed with -lrt.

This is necessary for clock_gettime() on older versions of libc.

diff --git a/src/Makefile.am b/src/Makefile.am
index bf2f640..ccb966c 100644 (file)
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -195,6 +195,7 @@ sptps_test_SOURCES += \
 endif
 
 tinc_LDADD = $(READLINE_LIBS) $(CURSES_LIBS)
+sptps_speed_LDADD = -lrt
 
 LIBS = @LIBS@ @LIBGCRYPT_LIBS@