diff options
| author | Ben Pfaff <blp@nicira.com> | 2011-02-22 14:47:19 -0800 |
|---|---|---|
| committer | Ben Pfaff <blp@nicira.com> | 2011-02-22 16:40:57 -0800 |
| commit | ed2d4f6a5d6908e55e54117cdad45454dde93dac (patch) | |
| tree | 6ca4b07dfc518cdd02dea8afe79ddfc1798a59c9 /acinclude.m4 | |
| parent | 71d7c22f54ae32d15133571e09ddf7ab435e8afa (diff) | |
configure: Reject incompatible XenServer version.
Suggested-by: Andrew Evans <aevans@nicira.com>
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 6a829d59..e2bd2c6f 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -306,3 +306,29 @@ AC_DEFUN([OVS_CONDITIONAL_CC_OPTION], [$1], [ovs_have_cc_option=yes], [ovs_have_cc_option=no]) AM_CONDITIONAL([$2], [test $ovs_have_cc_option = yes])]) dnl ---------------------------------------------------------------------- + +dnl Check for too-old XenServer. +AC_DEFUN([OVS_CHECK_XENSERVER_VERSION], + [AC_CACHE_CHECK([XenServer release], [ovs_cv_xsversion], + [if test -e /etc/redhat-release; then + ovs_cv_xsversion=`sed -n 's/^XenServer DDK release \([[^-]]*\)-.*/\1/p' /etc/redhat-release` + fi + if test -z "$ovs_cv_xsversion"; then + ovs_cv_xsversion=none + fi]) + case $ovs_cv_xsversion in + none) + ;; + + [[1-9]][[0-9]]* | dnl XenServer 10 or later + [[6-9]]* | dnl XenServer 6 or later + 5.[[7-9]]* | dnl XenServer 5.7 or later + 5.6.[[1-9]][[0-9]][[0-9]][[0-9]]* | dnl XenServer 5.6.1000 or later + 5.6.[[2-9]][[0-9]][[0-9]]* | dnl XenServer 5.6.200 or later + 5.6.1[[0-9]][[0-9]]) dnl Xenserver 5.6.100 or later + ;; + + *) + AC_MSG_ERROR([This appears to be XenServer $ovs_cv_xsversion, but only XenServer 5.6.100 or later is supported. (If you are really using a supported version of XenServer, you may override this error message by specifying 'ovs_cv_xsversion=5.6.100' on the "configure" command line.)]) + ;; + esac]) |