gettime: add support for CLOCK_MONOTONIC_RAW

[fio.git] / configure

diff --git a/configure b/configure
index 0b9874bfce3b51604610acb6ee61477f892ace96..3b871efa302acb522ed25f1f51da11fc838b0cb0 100755 (executable)
--- a/configure
+++ b/configure
@@ -720,6 +720,24 @@ EOF
 fi
 echo "CLOCK_MONOTONIC               $clock_monotonic"
 
+##########################################
+# CLOCK_MONOTONIC_RAW probe
+clock_monotonic_raw="no"
+if test "$clock_gettime" = "yes" ; then
+  cat > $TMPC << EOF
+#include <stdio.h>
+#include <time.h>
+int main(int argc, char **argv)
+{
+  return clock_gettime(CLOCK_MONOTONIC_RAW, NULL);
+}
+EOF
+  if compile_prog "" "$LIBS" "clock monotonic"; then
+      clock_monotonic_raw="yes"
+  fi
+fi
+echo "CLOCK_MONOTONIC_RAW           $clock_monotonic_raw"
+
 ##########################################
 # CLOCK_MONOTONIC_PRECISE probe
 clock_monotonic_precise="no"
@@ -1485,6 +1503,9 @@ fi
 if test "$clock_monotonic" = "yes" ; then
   output_sym "CONFIG_CLOCK_MONOTONIC"
 fi
+if test "$clock_monotonic_raw" = "yes" ; then
+  output_sym "CONFIG_CLOCK_MONOTONIC_RAW"
+fi
 if test "$clock_monotonic_precise" = "yes" ; then
   output_sym "CONFIG_CLOCK_MONOTONIC_PRECISE"
 fi