From: Jan Tojnar <jtojnar@gmail.com>
Subject: build: Allow building with gettext ≥ 0.20
Origin: upstream, https://github.com/transmission-remote-gtk/transmission-remote-gtk/commit/0f5cc8a9942e220ea0f7d0b17db4a78d094e3b65
Bug-Debian: https://bugs.debian.org/978358
Forwarded: https://github.com/transmission-remote-gtk/transmission-remote-gtk/pull/88
Applied-Upstream: https://github.com/transmission-remote-gtk/transmission-remote-gtk/commit/0f5cc8a9942e220ea0f7d0b17db4a78d094e3b65

Cargo culted from https://gitlab.freedesktop.org/zeitgeist/zeitgeist/commit/b5c00e80189fd59a059a95c4e276728a2492cb89

--- a/configure.ac
+++ b/configure.ac
@@ -45,8 +45,10 @@
 LT_PREREQ([2.2.0])
 LT_INIT
 LT_LIB_M
-AM_GNU_GETTEXT_VERSION([0.19.6])
 AM_GNU_GETTEXT([external])
+# FIXME: Remove AM_GNU_GETTEXT_VERSION once autoreconf supports REQUIRE_VERSION
+AM_GNU_GETTEXT_VERSION([0.19.6])
+AM_GNU_GETTEXT_REQUIRE_VERSION([0.19.6])
 PKG_PROG_PKG_CONFIG([0.28])
 DESKTOP_FILE
 APPSTREAM_XML