diff options
| -rw-r--r-- | configure.ac | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/configure.ac b/configure.ac index 57a4268a4..dadbf0295 100644 --- a/configure.ac +++ b/configure.ac @@ -411,23 +411,25 @@ esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking Erlang version compatibility" >&5 $as_echo_n "checking Erlang version compatibility... " >&6; } -erlang_version_error="The installed Erlang version must be >= R14B (erts-5.8.1) and <R17 (erts-5.11)" +erlang_version_error="The installed Erlang version must be >= R14B (erts-5.8.1) and =< 17 (erts-6.0)" version="`${ERL} -version 2>&1 | ${SED} 's/[[^0-9]]/ /g'` 0 0 0" major_version=`echo $version | ${AWK} "{print \\$1}"` minor_version=`echo $version | ${AWK} "{print \\$2}"` patch_version=`echo $version | ${AWK} "{print \\$3}"` +echo -n "detected Erlang version: $major_version.$minor_version.$patch_version..." -if test $major_version -ne 5; then - as_fn_error $? "$erlang_version_error" "$LINENO" 5 +if test $major_version -lt 5 -o $major_version -gt 6; then + as_fn_error $? "$erlang_version_error major_version does not match" "$LINENO" 5 fi -if test $minor_version -lt 8 -o $minor_version -gt 10; then - as_fn_error $? "$erlang_version_error" "$LINENO" 5 +if test $major_version -eq 5 -a $minor_version -lt 8; then + as_fn_error $? "$erlang_version_error minor_version does not match" "$LINENO" 5 fi AC_MSG_RESULT(compatible) +# returns 17 for erts-6.0, and R14B03 or similar for earlier releases otp_release="`\ ${ERL} -noshell \ -eval 'io:put_chars(erlang:system_info(otp_release)).' \ @@ -435,8 +437,10 @@ otp_release="`\ AC_SUBST(otp_release) -AM_CONDITIONAL([USE_OTP_NIFS], [test x$otp_release \> xR13B03]) -AM_CONDITIONAL([USE_EJSON_COMPARE_NIF], [test x$otp_release \> xR14B03]) +AM_CONDITIONAL([USE_OTP_NIFS], + [test x$otp_release \> xR14B -o $otp_release -ge 17 ]) +AM_CONDITIONAL([USE_EJSON_COMPARE_NIF], + [test x$otp_release \> xR14B03]) has_crypto=`\ ${ERL} -eval "\ |