Re: [Xen-devel] [PATCH 4 of 4 RFC] xl/remus: Add libnl3 dependency to autoconf scripts and libxl/Makefile

[Shriram Rajagopalan <rshriram@xxxxxxxxx>]

On Mon, Jul 29, 2013 at 1:58 AM, Wen Congyang <wency@xxxxxxxxxxxxxx> wrote:
>> If I use AC_CHECK_LIB and AC_CHECK_HEADERS, would it automatically add the
>> include path to CFLAGS, such that I wouldnt have to manually specify
>> -I flags in libxl/Makefile ?
>
> No. AC_CHECK_HEADERS can check if the header file is under the default 
> directory.
> If the header file is under the directory /usr/include, you can use it.
> But why your header file is under the directory /usr/local/include?
>

I think its because I installed libnl3 in /usr/local, from the sources.
If there is a proper way to specify custom install directories for
certain libraries,
then I dont think we need that hard coded -I /usr/local/include/libnl3

shriram

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