1 files changed, 4 insertions, 5 deletions

diff --git a/configure.ac b/configure.ac
index 2326343..765f65c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -21,13 +21,13 @@
 AC_PREREQ(2.59)
 AC_INIT([GNU cflow], [1.1], [bug-cflow@gnu.org])
 AC_CONFIG_SRCDIR([src/cflow.h])
 AC_CONFIG_AUX_DIR([build-aux])
 AM_INIT_AUTOMAKE
 AC_CONFIG_HEADER([config.h])
-gl_USE_SYSTEM_EXTENSIONS
+gl_EARLY
 
 # Checks for programs.
 AC_PROG_CC
 AC_PROG_LEX
 AC_PROG_RANLIB
 
@@ -36,13 +36,13 @@ AC_HEADER_STDC
 AC_CHECK_HEADERS([stdlib.h string.h unistd.h locale.h])
 
 # Checks for library functions.
 AC_FUNC_ERROR_AT_LINE
 AC_CHECK_FUNCS([memmove memset strdup strerror strtol setlocale])
 
-cflow_GNULIB
+gl_INIT
 MU_DEBUG_MODE
 
 AH_BOTTOM([
 /* program_name is used by lib/error.c */
 #define program_name program_invocation_name
 #include <errno.h>
@@ -54,15 +54,14 @@ AM_PATH_LISPDIR
 if test "$EMACS" != "no"; then
         lisp_LISP='$(LISPSRC)'
 fi
 AC_SUBST(lisp_LISP)
 
 # Gettext.
-AM_MKINSTALLDIRS
-AM_GNU_GETTEXT([external], [need-ngettext])
-AM_GNU_GETTEXT_VERSION(0.14.1)
+AM_GNU_GETTEXT([external], [need-formatstring-macros])
+AM_GNU_GETTEXT_VERSION(0.16)
 
 # Doc hints.
 # Select a rendition level:
 #  DISTRIB for stable releases (at most one dot in the version number)
 #  PROOF for alpha releases.
 #  PUBLISH can only be required manually when running make in doc/