From 09c9bb9253dc923ea772e2232f896dbc8ab67e83 Mon Sep 17 00:00:00 2001 From: Mark Wielaard Date: Wed, 6 Nov 2013 12:21:32 +0100 Subject: [PATCH] configure.ac: Add warning that --enable-thread-safety is experimental. Signed-off-by: Mark Wielaard --- ChangeLog | 5 +++++ configure.ac | 7 +++++-- 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index 026ce1e..f808413 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2013-11-06 Mark Wielaard + + * configure.ac (--enable-thread-safety): Add AC_MSG_WARN experimental + option. + 2013-11-01 Michael Forney * configure.ac: Call AM_PROG_AR and AC_CHECK_TOOL for readelf and nm. diff --git a/configure.ac b/configure.ac index ee2ce26..4023f31 100644 --- a/configure.ac +++ b/configure.ac @@ -60,10 +60,13 @@ AC_DEFINE_UNQUOTED(DEFAULT_AR_DETERMINISTIC, $default_ar_deterministic, [Should ar and ranlib use -D behavior by default?]) AC_ARG_ENABLE([thread-safety], -AS_HELP_STRING([--enable-thread-safety], [enable thread safety of libraries]), -use_locks=$enableval, use_locks=no) +AS_HELP_STRING([--enable-thread-safety], + [enable thread safety of libraries EXPERIMENTAL]), + use_locks=$enableval, use_locks=no) AM_CONDITIONAL(USE_LOCKS, test "$use_locks" = yes) AS_IF([test "$use_locks" = yes], [AC_DEFINE(USE_LOCKS)]) +AS_IF([test "$use_locks" = yes], + [AC_MSG_WARN([thread-safety is EXPERIMENTAL tests might fail.])]) AH_TEMPLATE([USE_LOCKS], [Defined if libraries should be thread-safe.]) -- 2.7.4