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Re: expand-before-require bug

From: Paolo Bonzini
Subject: Re: expand-before-require bug
Date: Mon, 26 Jan 2009 07:57:52 +0100

> Backporting within gnulib-common.m4 itself won't work - we have to
> redefine AC_DEFUN_ONCE before any other gnulib .m4 file that uses it to
> define another macro.

Since it is just two lines of code, we can just use the same

AC_DEFUN([...], [AC_REQUIRE([$0_BODY])])
AC_DEFUN([$0_BODY], [...])

scheme (that gnulib already uses) throughout macros that need it.
Otherwise, I think either 00gnulib.m4 or !!gnulib.m4 would be good


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