Changeset 3593

Timestamp:

Jan 20, 2017, 7:31:37 AM (7 years ago)

Author:

Peter

Message:

replace option --without-cxx11 with --enable-cxx11 and also change the default to 'disabled'. refs #878

File:

• trunk/configure.ac (modified) (1 diff)

trunk/configure.ac

@@ -87 +87 @@
 AC_PROG_CXX
 
-AC_ARG_WITH([cxx11],
-            [AS_HELP_STRING([--without-cxx11],
-                            [build with no disable C++11 support])],
+AC_ARG_ENABLE([cxx11],
+              [AS_HELP_STRING([--enable-cxx11],
+                              [build with C++11 support (if available)])],
             [],
-            [with_cxx11=yes])
+            [enable_cxx11=no])
 
 # if CXX11 is wanted look for rvalue support
 yat_have_rvalue=no
 yat_have_atomic=no
-AS_VAR_IF([with_cxx11], [no], [], [
+AS_VAR_IF([enable_cxx11], [yes], [
   YAT_CXX_RVALUE([yat_have_rvalue=yes
                   AC_DEFINE([YAT_HAVE_RVALUE], [1],