diff options
| -rw-r--r-- | configure.in | 7 | ||||
| -rw-r--r-- | erts/configure.in | 18 |
2 files changed, 18 insertions, 7 deletions
diff --git a/configure.in b/configure.in index 6db83124be..a149acbb55 100644 --- a/configure.in +++ b/configure.in @@ -2,7 +2,7 @@ dnl Process this file with autoconf to produce a configure script. dnl %CopyrightBegin% dnl -dnl Copyright Ericsson AB 1998-2014. All Rights Reserved. +dnl Copyright Ericsson AB 1998-2016. All Rights Reserved. dnl dnl Licensed under the Apache License, Version 2.0 (the "License"); dnl you may not use this file except in compliance with the License. @@ -228,7 +228,10 @@ AS_HELP_STRING([--enable-kernel-poll], [enable kernel poll support]) AS_HELP_STRING([--disable-kernel-poll], [disable kernel poll support])) AC_ARG_ENABLE(sctp, -AS_HELP_STRING([--enable-sctp], [enable sctp support]) +AS_HELP_STRING([--enable-sctp], [enable sctp support (default) +to on demand load the SCTP library in runtime]) +AS_HELP_STRING([--enable-sctp=lib], [enable sctp support +to link against the SCTP library]) AS_HELP_STRING([--disable-sctp], [disable sctp support])) AC_ARG_ENABLE(hipe, diff --git a/erts/configure.in b/erts/configure.in index f2c272d292..4799178583 100644 --- a/erts/configure.in +++ b/erts/configure.in @@ -196,12 +196,18 @@ AS_HELP_STRING([--disable-kernel-poll], [disable kernel poll support]), AC_ARG_ENABLE(sctp, -AS_HELP_STRING([--enable-sctp], [enable sctp support (default)]) +AS_HELP_STRING([--enable-sctp], [enable sctp support (default) +to on demand load the SCTP library in runtime if needed]) +AS_HELP_STRING([--enable-sctp=lib], [enable sctp support +to link against the SCTP library]) AS_HELP_STRING([--disable-sctp], [disable sctp support]), -[ case "$enableval" in - no) enable_sctp=no ;; - *) enable_sctp=yes ;; - esac ], enable_sctp=unknown) +[ case "x$enableval" in + xno|xyes|xlib|x) + ;; + x*) + AC_MSG_ERROR("invalid value --enable-sctp=$enableval") + ;; + esac ]) AC_ARG_ENABLE(hipe, AS_HELP_STRING([--enable-hipe], [enable hipe support]) @@ -1726,6 +1732,8 @@ if test "x$enable_sctp" != "xno" ; then fi if test x"$ac_cv_header_netinet_sctp_h" = x"yes"; then + AS_IF([test "x$enable_sctp" = "xlib"], + AC_CHECK_LIB(sctp, sctp_bindx)) AC_CHECK_FUNCS([sctp_bindx sctp_peeloff sctp_getladdrs sctp_freeladdrs sctp_getpaddrs sctp_freepaddrs]) AC_CHECK_DECLS([SCTP_UNORDERED, SCTP_ADDR_OVER, SCTP_ABORT, SCTP_EOF, SCTP_SENDALL, SCTP_ADDR_CONFIRMED, |