--- old/common/autoconf/generated-configure.sh	2019-02-08 18:28:30.118866872 +0300
+++ new/common/autoconf/generated-configure.sh	2019-02-08 18:28:30.046869455 +0300
@@ -837,6 +837,7 @@
 JDK_MINOR_VERSION
 JDK_MAJOR_VERSION
 USER_RELEASE_SUFFIX
+ENABLE_JFR
 COMPRESS_JARS
 UNLIMITED_CRYPTO
 CACERTS_FILE
@@ -1051,6 +1052,7 @@
 enable_hotspot_test_in_build
 with_cacerts_file
 enable_unlimited_crypto
+enable_jfr
 with_milestone
 with_update_version
 with_user_release_suffix
@@ -1828,6 +1830,7 @@
                           run the Queens test after Hotspot build [disabled]
   --enable-unlimited-crypto
                           Enable unlimited crypto policy [disabled]
+  --enable-jfr            Enable Java Flight Recorder support [enabled]
   --disable-debug-symbols disable generation of debug symbols [enabled]
   --disable-zip-debug-info
                           disable zipping of debug-info files [enabled]
@@ -4337,7 +4340,7 @@
 #CUSTOM_AUTOCONF_INCLUDE
 
 # Do not change or remove the following line, it is needed for consistency checks:
-DATE_WHEN_GENERATED=1539613812
+DATE_WHEN_GENERATED=1547643366
 
 ###############################################################################
 #
@@ -19757,6 +19760,30 @@
 
 
 
+  ###############################################################################
+  #
+  # Enable or disable JFR
+  #
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build jfr" >&5
+$as_echo_n "checking whether to build jfr... " >&6; }
+  # Check whether --enable-jfr was given.
+if test "${enable_jfr+set}" = set; then :
+  enableval=$enable_jfr;
+else
+  enable_jfr=yes
+fi
+
+  if test "x$enable_jfr" = "xno"; then
+    ENABLE_JFR=false
+  elif test "x$enable_jfr" = "xyes"; then
+    ENABLE_JFR=true
+  else
+    as_fn_error $? "--enable-jfr must either be set to yes or no" "$LINENO" 5
+  fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ENABLE_JFR" >&5
+$as_echo "$ENABLE_JFR" >&6; }
+
+
 
   # Source the version numbers
   . $AUTOCONF_DIR/version-numbers