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-rw-r--r--configure.ac.pamphlet22
1 files changed, 19 insertions, 3 deletions
diff --git a/configure.ac.pamphlet b/configure.ac.pamphlet
index 34570158..610be798 100644
--- a/configure.ac.pamphlet
+++ b/configure.ac.pamphlet
@@ -478,8 +478,8 @@ AC_SUBST(openaxiom_host_has_regex)
\subsubsection{Runtime checking}
-\Tool{OpenAxiom}'s Lisp runtime platform may instructed to perform
-runtime checking. This may be useful when chasing Heinsenbugs.
+\Tool{OpenAxiom}'s Lisp runtime platform may be instructed to perform
+runtime checks. This may be useful when chasing Heinsenbugs.
It probably should be the default mode on development or experimental
branches.
<<runtime checking>>=
@@ -645,6 +645,22 @@ axiom_all_prerequisites=
<<lisp options>>
<<compiled lisp extension>>
+## Does it make sense to pretend that we support multithreading?
+oa_enable_threads=no
+AC_ARG_ENABLE([threads], [ --enable-threads turn on threads support],
+ [case $enableval in
+ yes|no) oa_enable_threads=$enableval ;;
+ *) AC_MSG_ERROR([erroneous value for --enable-threads]) ;;
+ esac])
+
+# GNU compiler wants to have a hint about multithreading.
+case $GCC,$oa_enable_threads in
+ yes,yes)
+ axiom_cflags="$axiom_cflags -pthread"
+esac
+
+AC_SUBST(oa_enable_threads)
+
AC_SUBST(axiom_all_prerequisites)
@
@@ -1167,7 +1183,7 @@ information:
<<Autoconf init>>=
sinclude(config/open-axiom.m4)
sinclude(config/aclocal.m4)
-AC_INIT([OpenAxiom], [1.4.0-2010-01-30],
+AC_INIT([OpenAxiom], [1.4.0-2010-02-06],
[open-axiom-bugs@lists.sf.net])
@