Update gnulib files.

diff --git a/gl/m4/gnulib-comp.m4 b/gl/m4/gnulib-comp.m4
index 6b8e047..b7648a2 100644 (file)
--- a/gl/m4/gnulib-comp.m4
+++ b/gl/m4/gnulib-comp.m4
@@ -68,7 +68,7 @@ AC_DEFUN([gl_INIT],
   gl_STDINT_H
   gl_STDLIB_H
   gl_UNISTD_H
-  gl_WARN_INIT
+  AC_SUBST([WARN_CFLAGS])
   gl_WCHAR_H
   m4_ifval(gl_LIBSOURCES_LIST, [
     m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||

diff --git a/gl/m4/warnings.m4 b/gl/m4/warnings.m4
index 71a8e56..d2854d9 100644 (file)
--- a/gl/m4/warnings.m4
+++ b/gl/m4/warnings.m4
@@ -6,13 +6,6 @@ dnl with or without modifications, as long as this notice is preserved.
 
 dnl From Simon Josefsson
 
-# gl_WARN_INIT
-# Initializes WARN_CFLAGS variable.
-AC_DEFUN([gl_WARN_INIT],
-[AC_SUBST([WARN_CFLAGS])dnl
-AC_ARG_VAR([WARN_CFLAGS], [C compiler warning flags])
-])
-
 # gl_AS_VAR_IF(VAR, VALUE, [IF-MATCH], [IF-NOT-MATCH])
 # ----------------------------------------------------
 # Provide the functionality of AS_VAR_IF if Autoconf does not have it.