Change gettext version to suit autopoint 0.17

Autopoint version 0.17 requires the gettext version to be rounded at
the revision number in AM_GETTEXT_VERSION. Therefore, the previous
minimum required version of 0.15.1 is rounded up to 0.16.

diff --git a/configure.in b/configure.in
index 8e4ff6bf8412aad249a283636d0e3697f2e9ec7a..9804ddeb23827b5527ece71e4f08e4af49231a63 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -88,8 +88,9 @@ dnl Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
 AC_STRUCT_TM
 
-# It looks like gettext 0.15.1 does contain all the features we need.
-AM_GNU_GETTEXT_VERSION([0.15.1])
+# It looks like gettext 0.15.1 does contain all the features we need
+# but autopoint 0.17 cannot parse 0.15.1 so it is rounded up.
+AM_GNU_GETTEXT_VERSION([0.16])
 AM_GNU_GETTEXT([external])
 
 AC_SYS_LARGEFILE