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| author | Marius Bakke <mbakke@fastmail.com> | 2016-11-30 18:24:32 +0100 |
|---|---|---|
| committer | Marius Bakke <mbakke@fastmail.com> | 2016-11-30 18:24:32 +0100 |
| commit | 8a7cbc882a75d7f9f1fe960552dea47acf347b0a (patch) | |
| tree | ded8c9116d357b38fd23b8c0cc312863fe68c9b5 /m4 | |
| parent | 3084a9908434e4e7123d2fd3881c798977abedb9 (diff) | |
| parent | 72f0c5ea3c0272a93436ad3c04a281d1237a9593 (diff) | |
| download | guix-8a7cbc882a75d7f9f1fe960552dea47acf347b0a.tar.gz | |
Merge branch 'master' into staging
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/guix.m4 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/m4/guix.m4 b/m4/guix.m4 index 6d8ec2e4e0..6630598416 100644 --- a/m4/guix.m4 +++ b/m4/guix.m4 @@ -171,6 +171,24 @@ AC_DEFUN([GUIX_CHECK_UNBUFFERED_CBIP], [ fi]) ]) +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. + 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))]) + if test "$retval" = 0; then + guix_cv_have_recent_guile_ssh="yes" + else + guix_cv_have_recent_guile_ssh="no" + fi]) +]) + dnl GUIX_TEST_ROOT_DIRECTORY AC_DEFUN([GUIX_TEST_ROOT_DIRECTORY], [ AC_CACHE_CHECK([for unit test root directory], |