build-sys: Bump gettext dependency

Needed for distcheck to work with a checked-in pulseaudio.pot. Not
updating to the very latest (0.21) to not force the dependency bump to
something "too new" on distros.

diff --git a/configure.ac b/configure.ac
index 4fb9c75..88a37c1 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -101,7 +101,7 @@ PKG_PROG_PKG_CONFIG
 
 # gettext
 
-AM_GNU_GETTEXT_VERSION([0.19.3])
+AM_GNU_GETTEXT_VERSION([0.19.8])
 AM_GNU_GETTEXT([external])
 
 GETTEXT_PACKAGE=pulseaudio