diff -r c5ca527b0afd -r e86abea74e04 common/autoconf/jdk-options.m4 --- a/common/autoconf/jdk-options.m4 Thu Aug 01 03:43:54 2019 +0100 +++ b/common/autoconf/jdk-options.m4 Tue Aug 13 14:32:20 2019 +0300 @@ -434,6 +434,24 @@ COMPRESS_JARS=false AC_SUBST(COMPRESS_JARS) + + ############################################################################### + # + # Enable or disable JFR + # + AC_MSG_CHECKING([whether to build jfr]) + AC_ARG_ENABLE(jfr, [AS_HELP_STRING([--enable-jfr], + [Enable Java Flight Recorder support @<:@disabled@:>@])],, + [enable_jfr=no]) + if test "x$enable_jfr" = "xno"; then + ENABLE_JFR=false + elif test "x$enable_jfr" = "xyes"; then + ENABLE_JFR=true + else + AC_MSG_ERROR([--enable-jfr must either be set to yes or no]) + fi + AC_MSG_RESULT([$ENABLE_JFR]) + AC_SUBST(ENABLE_JFR) ]) ###############################################################################