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-rw-r--r--m4/guix.m420
1 files changed, 0 insertions, 20 deletions
diff --git a/m4/guix.m4 b/m4/guix.m4
index b7bf74ccc8..7256e792a5 100644
--- a/m4/guix.m4
+++ b/m4/guix.m4
@@ -118,26 +118,6 @@ AC_DEFUN([GUIX_ASSERT_GUILE_FEATURES], [
done
])
-dnl GUIX_ASSERT_SYNTAX_OBJECT_EQUAL
-dnl
-dnl Guile 2.2.1 was a brown-paper-bag release where 'equal?' wouldn't work
-dnl for syntax objects, which broke gexps. Unfortunately Fedora 25 provides it.
-dnl Reject it.
-AC_DEFUN([GUIX_ASSERT_SYNTAX_OBJECT_EQUAL], [
- AC_CACHE_CHECK([whether 'equal?' works for syntax objects],
- [ac_cv_guix_syntax_object_equal],
- [if "$GUILE" -c '(exit (equal? (syntax x) (syntax x)))'
- then
- ac_cv_guix_syntax_object_equal=yes
- else
- ac_cv_guix_syntax_object_equal=no
- fi])
- if test "x$ac_cv_guix_syntax_object_equal" != xyes; then
- # This bug was present in Guile 2.2.1 only.
- AC_MSG_ERROR(['equal?' does not work for syntax object; upgrade to Guile 2.2.2 or later.])
- fi
-])
-
dnl GUIX_CHECK_GUILE_SSH
dnl
dnl Check whether a recent-enough Guile-SSH is available.