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-rw-r--r--erts/configure.in15
1 files changed, 15 insertions, 0 deletions
diff --git a/erts/configure.in b/erts/configure.in
index 2f19c0f760..d84651f4f9 100644
--- a/erts/configure.in
+++ b/erts/configure.in
@@ -342,6 +342,21 @@ AS_HELP_STRING([--disable-saved-compile-time], [disable saved compile time]),
AC_DEFINE_UNQUOTED(ERTS_SAVED_COMPILE_TIME, $save_compile_time, [Save compile time?])
+AC_ARG_WITH(microstate-accounting,
+AS_HELP_STRING([--with-microstate-accounting={yes|extra}],
+ [enable microstate account, possibly with extra detailed states])
+AS_HELP_STRING([--without-microstate-accounting],
+ [don't enable microstate accounting]),
+[],[with_microstate_accounting=yes])
+
+case "$with_microstate_accounting" in
+ yes) AC_DEFINE(ERTS_ENABLE_MSACC,[1],
+ [Define as 1 if you want to enable microstate accounting, 2 if you want extra states]) ;;
+ extra) AC_DEFINE(ERTS_ENABLE_MSACC,[2],
+ [Define as 1 if you want to enable microstate accounting, 2 if you want extra states]) ;;
+ *) ;;
+esac
+
dnl Magic test for clearcase.
OTP_RELEASE=
if test "${ERLANG_COMMERCIAL_BUILD}" != ""; then