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Message-ID: <CAHG8p1AezvQk1Z0tQzFKXZa3Qnd4+MV53F7VP69vwvXVYaqmkg@mail.gmail.com>
Date: Fri, 10 Apr 2015 18:42:55 +0800
From: Scott Jiang <scott.jiang.linux@...il.com>
To: Hans Verkuil <hverkuil@...all.nl>
Cc: Lad Prabhakar <prabhakar.csengg@...il.com>,
LMML <linux-media@...r.kernel.org>,
adi-buildroot-devel@...ts.sourceforge.net,
LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v4 00/17] media: blackfin: bfin_capture enhancements
Hi Hans,
>>
>> Hans, I tried to use v4l2-compliance but it failed to compile. Sorry
>> for telling you it have passed compilation because I forgot to use
>> blackfin toolchain.
>> ./configure --without-jpeg --host=bfin-linux-uclibc --disable-libv4l
>>
>> The main problem is there is no argp.h in uClibc, how to disable checking this?
>>
>> checking for argp.h... no
>> configure: error: Cannot continue: argp.h not found
>>
>> Scott
>>
>
> Hi Scott,
>
> Can you try this patch for v4l-utils? It makes argp optional, and it should
> allow v4l2-compliance to compile with uclibc (unless there are more problems).
>
> I'm no autoconf guru, so I'm not certain if everything is correct, but it
> seemed to do its job when I remove argp.h from my system.
>
Yes, I can pass configure now. But there is another error when make
make[3]: Entering directory
`/home/scott/projects/git-kernel/v4l-utils/lib/libdvbv5'
CC libdvbv5_la-parse_string.lo
parse_string.c:26:19: error: iconv.h: No such file or directory
parse_string.c: In function 'dvb_iconv_to_charset':
parse_string.c:316: error: 'iconv_t' undeclared (first use in this function)
I tried to pass this library, while --without-libdvbv5 is not supported.
Scott
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