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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 06b0618b43..e5daadb121 100644 --- a/configure.ac +++ b/configure.ac @@ -91,7 +91,14 @@ dnl Installation directory for .scm and .go files. guilemoduledir="${datarootdir}/guile/site/$GUILE_EFFECTIVE_VERSION" AC_SUBST([guilemoduledir]) -dnl guile-json is used for the PyPI package importer +dnl The GnuTLS bindings are necessary for substitutes over HTTPS and for 'guix +dnl pull', among other things. +GUILE_MODULE_AVAILABLE([have_gnutls], [(gnutls)]) +if test "x$have_gnutls" != "xyes"; then + AC_MSG_ERROR([The Guile bindings of GnuTLS are missing; please install them.]) +fi + +dnl Guile-JSON is used in various places. GUILE_MODULE_AVAILABLE([have_guile_json], [(json)]) AM_CONDITIONAL([HAVE_GUILE_JSON], [test "x$have_guile_json" = "xyes"]) |