diff --git a/autogen.sh b/autogen.sh
index 79bcea881..06abcdf17 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,5 +1,10 @@
 #!/bin/sh
-bs_dir="$(dirname $(readlink -f $0))"
+# bs_dir="$(dirname $(readlink -f $0))"
+if [ "$(uname -s)" = 'Linux' ]; then
+  bs_dir=$(dirname "$(readlink -f "$0" || echo "$(echo "$0" | sed -e 's,\\,/,g')")")
+else
+  bs_dir=$(dirname "$(readlink "$0" || echo "$(echo "$0" | sed -e 's,\\,/,g')")")
+fi
 
 #Some versions of libtoolize don't like there being no ltmain.sh file already
 touch "${bs_dir}"/ltmain.sh
diff --git a/util.c b/util.c
index c525b3d29..c154624b5 100644
--- a/util.c
+++ b/util.c
@@ -989,7 +989,7 @@ void cgtimer_sub(cgtimer_t *a, cgtimer_t *b, cgtimer_t *res)
 }
 #endif /* WIN32 */
 
-#ifdef CLOCK_MONOTONIC /* Essentially just linux */
+#if defined(CLOCK_MONOTONIC) && !defined(__FreeBSD__) && !defined(__APPLE__) && !defined(WIN32) /* Essentially just linux */
 void cgtimer_time(cgtimer_t *ts_start)
 {
   clock_gettime(CLOCK_MONOTONIC, ts_start);