From mboxrd@z Thu Jan  1 00:00:00 1970
From: Baruch Siach <baruch@tkos.co.il>
Date: Fri, 9 Aug 2013 13:24:42 +0300
Subject: [Buildroot] [PATCH 3/3] ltrace: Fix "strndup not declared"
 build failure on powerpc/uclibc
In-Reply-To: <1376041019-26688-4-git-send-email-jezz@sysmic.org>
References: <1376041019-26688-1-git-send-email-jezz@sysmic.org>
 <1376041019-26688-4-git-send-email-jezz@sysmic.org>
Message-ID: <20130809102442.GD3703@tarshish>
List-Id: <buildroot.busybox.net>
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To: buildroot@busybox.net

Hi J?r?me,

On Fri, Aug 09, 2013 at 11:36:59AM +0200, J?r?me Pouiller wrote:
> On some systems, strndup is declared only if _GNU_SOURCE is defined
> 
> Signed-off-by: J?r?me Pouiller <jezz@sysmic.org>
> ---
>  package/ltrace/ltrace-fix-strndup-usage.patch |   15 +++++++++++++++
>  1 file changed, 15 insertions(+)
>  create mode 100644 package/ltrace/ltrace-fix-strndup-usage.patch
> 
> diff --git a/package/ltrace/ltrace-fix-strndup-usage.patch b/package/ltrace/ltrace-fix-strndup-usage.patch
> new file mode 100644
> index 0000000..ccc0e2c
> --- /dev/null
> +++ b/package/ltrace/ltrace-fix-strndup-usage.patch
> @@ -0,0 +1,15 @@
> +With some systems, strndup is declared only if __USE_GNU is defined.

Please add your sign-off on this patch.

baruch

> +
> +--- a/sysdeps/linux-gnu/ppc/plt.c	2012-11-29 18:46:57.000000000 +0100
> ++++ b/sysdeps/linux-gnu/ppc/plt.c	2013-08-09 10:30:07.452044496 +0200
> +@@ -20,6 +20,10 @@
> +  * 02110-1301 USA
> +  */
> + 
> ++#ifndef _GNU_SOURCE
> ++#  define _GNU_SOURCE 1
> ++#endif
> ++
> + #include <gelf.h>
> + #include <sys/ptrace.h>
> + #include <errno.h>

-- 
     http://baruch.siach.name/blog/                  ~. .~   Tk Open Systems
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