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-rw-r--r--m4/guix.m45
1 files changed, 3 insertions, 2 deletions
diff --git a/m4/guix.m4 b/m4/guix.m4
index 8be7cca54f..961ce838ac 100644
--- a/m4/guix.m4
+++ b/m4/guix.m4
@@ -142,13 +142,14 @@ dnl GUIX_CHECK_GUILE_SSH
dnl
dnl Check whether a recent-enough Guile-SSH is available.
AC_DEFUN([GUIX_CHECK_GUILE_SSH], [
- dnl Check whether 'channel-send-eof' (introduced in 0.10.2) is present.
+ dnl Check whether 'userauth-gssapi!' (introduced in 0.12.0) is present.
AC_CACHE_CHECK([whether Guile-SSH is available and recent enough],
[guix_cv_have_recent_guile_ssh],
[GUILE_CHECK([retval],
[(and (@ (ssh channel) channel-send-eof)
(@ (ssh popen) open-remote-pipe)
- (@ (ssh dist node) node-eval))])
+ (@ (ssh dist node) node-eval)
+ (@ (ssh auth) userauth-gssapi!))])
if test "$retval" = 0; then
guix_cv_have_recent_guile_ssh="yes"
else