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Re: iterating over arguments

From: Sam Steingold
Subject: Re: iterating over arguments
Date: Sat, 12 Sep 2009 23:57:51 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1.50 (gnu/linux)

> * Eric Blake <address@hidden> [2009-09-11 20:40:54 -0600]:
> Try this (also untested, but less likely to be overquoted...):
> [m4_foreach_w([cl_feat], [$1],
> [m4_pushdef([CL_FEAT], m4_toupper(cl_feat))dnl
> AC_CACHE_CHECK([for CL_FEAT in CLISP], [cl_cv_clisp_]cl_feat,
>   [CLISP_SET([cl_cv_clisp_]cl_feat,
>     [[#+]]cl_feat[[ "yes" #-]]cl_feat[[ "no"]])])
> test $cl_cv_clisp_]cl_feat[ = no && AC_MSG_ERROR(
>   CL_FEAT[ is missing in CLISP])
> m4_popdef([CL_FEAT])])])

m4 on this also seems to loop forever in aclocal.
(just like in
would you like an strace?

Sam Steingold ( on Ubuntu 9.04 (jaunty)
You don't have to prepare when your REAL friends are coming over.

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