[sound-juicer/wip/hadess/unescape-proxy-username: 2/6] build: Update for new gettext

[Bastien Nocera <hadess src gnome org>]

commit 35489893c2d7eb2802dc1110326af6cd1c96aaba
Author: Bastien Nocera <hadess hadess net>
Date:   Tue Dec 10 13:15:28 2019 +0100

    build: Update for new gettext

 autogen.sh   | 2 ++
 configure.ac | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/autogen.sh b/autogen.sh
index 56ae61e9..fe4f1417 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -23,6 +23,8 @@ if [ "$#" = 0 -a "x$NOCONFIGURE" = "x" ]; then
 fi
 
 aclocal --install || exit 1
+autoheader || exit 1
+glib-gettextize -f -c || exit 1
 autoreconf --verbose --force --install || exit 1
 
 cd "$olddir"
diff --git a/configure.ac b/configure.ac
index b2681def..da8c196c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -23,7 +23,7 @@ AM_MAINTAINER_MODE([enable])
 
 # Use GNU Gettext
 AM_GNU_GETTEXT([external],[need-ngettext])
-AM_GNU_GETTEXT_VERSION([0.19.6])
+AM_GNU_GETTEXT_VERSION([0.20])
 
 # Standard C and C++ compiler mojo
 AC_ISC_POSIX