Avoid expanding two macros in the wrong order.

[gnulib.git] / ChangeLog

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+2010-05-31  Bruno Haible  <bruno@clisp.org>
+
+       Avoid expanding two macros in the wrong order.
+       * m4/libunistring-base.m4 (gl_LIBUNISTRING_LIB_PREPARE): Require
+       gl_LIBUNISTRING if it is defined.
+       * m4/libunistring.m4 (gl_LIBUNISTRING): Define using AC_DEFUN_ONCE for
+       autoconf >= 2.64.
+       Reported by Ludovic Courtès <ludo@gnu.org>.
+
 2010-05-27  Jim Meyering  <meyering@redhat.com>
 
        maint.mk: also prohibit "#undef" of always-defined symbols