AC_ARG_ENABLE(verbose-mode, [ --enable-verbose-mode support verbose debug mode],enable_verbose_mode=$enableval,enable_verbose_mode=$USE_MAINTAINER_MODE)
AC_ARG_ENABLE(man-pages, [ --enable-man-pages build manual pages],enable_man_pages=$enableval,enable_man_pages=yes)
AC_ARG_ENABLE(profiling, [ --enable-profiling add tracing instrumentation for plot-timeline.py], enable_profiling=$enableval,enable_profiling=$USE_MAINTAINER_MODE)
-+AC_ARG_ENABLE(strict, [ --enable-strict Enable strict compilation options], enable_strict=$enableval,enable_strict=$USE_MAINTAINER_MODE)
+AC_ARG_ENABLE(strict, [ --enable-strict Enable strict compilation options], enable_strict=$enableval,enable_strict=$USE_MAINTAINER_MODE)
if test "x$enable_profiling" = "xyes"; then
AC_DEFINE(PROFILING, 1, [Define to 1 if profiling is enabled ])