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Re: how to add this function to the aclole.m4


From: Eric Blake
Subject: Re: how to add this function to the aclole.m4
Date: Wed, 19 May 2010 17:27:23 -0600
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100430 Fedora/3.0.4-3.fc13 Lightning/1.0b1 Mnenhy/0.8.2 Thunderbird/3.0.4

On 05/19/2010 05:21 PM, Ralph Blach wrote:
> I want to add this function to the aclocal.m4
> 
> How do I do it.

Are you using automake?  If so, just stick the function in a file in the
same directory as where you tell 'aclocal -I dir' to look.  If not, just
paste it in.

>> AC_DEFUN(AC_CHECK_FUNC_PROTO,

Underquoted.  You _really_ need to write this as:

AC_DEFUN([AC_CHECK_FUNC_PROTO],

to avoid annoying users using newer autoconf that warns them about your
quoting error.

> 
>> AC_CHECK_FUNC_PROTO(gethostname, unistd.h)

Likewise underquoted, but not as severe.

AC_CHECK_FUNC_PROTO([gethostname], [unistd.h])

-- 
Eric Blake   address@hidden    +1-801-349-2682
Libvirt virtualization library http://libvirt.org

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