Build on FreeBSD. Patch from Naruto, plus a tweak to remove the unneeded libdl.

SVN revision: 37103

legacy/eina/configure.ac

@@ -274,6 +274,9 @@ case "${host_os}" in
       EINA_LIBS="${EINA_LIBS} ${EVIL_LIBS} -lm"
       lt_enable_auto_import="-Wl,--enable-auto-import"
    ;;
+   *bsd*)
+      EINA_LIBS="${EINA_LIBS} -lrt -lm"
+   ;;
    *)
       EINA_LIBS="${EINA_LIBS} -ldl -lrt -lm"
    ;;

legacy/eina/src/lib/eina_counter.c

@@ -76,7 +76,11 @@ static int _eina_counter_init_count = 0;
 static inline int
 _eina_counter_time_get(Eina_Nano_Time *tp)
 {
+#ifdef __FreeBSD__
+   return clock_gettime(CLOCK_PROF, tp);
+#else
    return clock_gettime(CLOCK_PROCESS_CPUTIME_ID, tp);
+#endif
 }
 #else
 static int EINA_COUNTER_ERROR_WINDOWS = 0;