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-rw-r--r--macros/enable-cxx.m413
1 files changed, 13 insertions, 0 deletions
diff --git a/macros/enable-cxx.m4 b/macros/enable-cxx.m4
new file mode 100644
index 0000000000..68cad702a1
--- /dev/null
+++ b/macros/enable-cxx.m4
@@ -0,0 +1,13 @@
+dnl $Id$
+
+AC_DEFUN(RTEMS_ENABLE_CXX,
+[
+AC_ARG_ENABLE(cxx,
+[ --enable-cxx enable C++ support,]
+[ and build the rtems++ library],
+[case "${enableval}" in
+ yes) RTEMS_HAS_CPLUSPLUS=yes ;;
+ no) RTEMS_HAS_CPLUSPLUS=no ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for enable-cxx option) ;;
+esac], [RTEMS_HAS_CPLUSPLUS=no])
+])