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-rw-r--r--configure.ac23
1 files changed, 23 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 12392ac1..c1abde98 100644
--- a/configure.ac
+++ b/configure.ac
@@ -379,6 +379,29 @@ if test "$enable_inet" = "yes"; then
AC_DEFINE(SYSLOG_INET, 1, [network support is integrated.])
fi
+# jemalloc
+AC_ARG_ENABLE(jemalloc,
+ [AS_HELP_STRING([--enable-jemalloc],[Enable jemalloc support @<:@default=no@:>@])],
+ [case "${enableval}" in
+ yes) enable_jemalloc="yes" ;;
+ no) enable_jemalloc="no" ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for --enable-jemalloc) ;;
+ esac],
+ [enable_jemalloc="no"]
+)
+AM_CONDITIONAL(ENABLE_JEMALLOC, test x$enable_jemalloc = xyes)
+if test "$enable_jemalloc" = "yes"; then
+ AC_CHECK_LIB(
+ [jemalloc],
+ [malloc_stats_print],
+ [RT_LIBS="$RT_LIBS -ljemalloc"
+ AC_DEFINE(HAVE_JEMALLOC, 1, [jemalloc support is integrated.])
+ ],
+ [AC_MSG_FAILURE([jemalloc library is missing])],
+ []
+ )
+fi
+
#
# The following define determines whether the package adheres to the