variables: simplify the upgrade of namespace into api.namespace.

[bison.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index fa2a8e296f78e6b24b1b3bda14fb457d5c838fca..3e987009b2b4b2ed4608b95ee147d264b6a1294b 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -115,9 +115,10 @@ BISON_PREREQ_SUBPIPE
 BISON_PREREQ_TIMEVAR
 
 # Gettext.
-# We've never tested with gettext versions before 0.15, so play it safe.
-AM_GNU_GETTEXT([external], [need-formatstring-macros])
-AM_GNU_GETTEXT_VERSION([0.15])
+# We use gnulib, which is only guaranteed to work properly with the
+# latest Gettext.
+AM_GNU_GETTEXT([external], [need-ngettext])
+AM_GNU_GETTEXT_VERSION([0.17])
 BISON_I18N
 
 # Internationalized parsers.