diff options
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 30d783cf..3f72954e 100644 --- a/configure.ac +++ b/configure.ac @@ -104,6 +104,10 @@ if test x${ERL} = x; then AC_MSG_ERROR([Could not find the `erl' executable. Is Erlang installed?]) fi +if test $(${ERL} -version 2>&1 | sed "s/[[^0-9]]//g") -le 560; then + AC_MSG_ERROR([The installed Erlang version is less than 5.6.0 (R12B).]) +fi + AC_PATH_PROG([ERLC], [erlc]) if test x${ERLC} = x; then |