[oe] [meta-networking][PATCH 2/4] atftp: build with gcc 5.2

[Khem Raj]

On Fri, Aug 21, 2015 at 1:37 AM,  <kai.kang at windriver.com> wrote:
> From: Kai Kang <kai.kang at windriver.com>
>
> atftp fails to build with gcc 5.2:
>
> tftp_def.h:54:14: warning: inline function 'Strncpy' declared but never defined
>
> GCC 5 defaults to -std=gnu11 instead of -std=gnu89. The semantics of
> inline function changes. Pass '-std=gnu89' to gcc to compile atftp.
>
> Ref:
> https://gcc.gnu.org/gcc-5/porting_to.html
>
> Signed-off-by: Kai Kang <kai.kang at windriver.com>
> ---
>  meta-networking/recipes-daemons/atftp/atftp_git.bb | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/meta-networking/recipes-daemons/atftp/atftp_git.bb b/meta-networking/recipes-daemons/atftp/atftp_git.bb
> index b53f637..0ece58f 100644
> --- a/meta-networking/recipes-daemons/atftp/atftp_git.bb
> +++ b/meta-networking/recipes-daemons/atftp/atftp_git.bb
> @@ -32,6 +32,8 @@ USERADD_PACKAGES = "${PN}d"
>  USERADD_PARAM_${PN}d = "--system --no-create-home --shell /bin/false \
>                          --user-group nobody"
>
> +EXTRA_OEMAKE = "CFLAGS='${CFLAGS} -std=gnu89'"

this is a woraround and will work, however if you are at and fix it
once for all that will be desirable. eg. this file you could move the
definition of
inline function into the relevant .h file and make it a static inline

> +
>  do_install_append() {
>      install -d ${D}${sysconfdir}/init.d
>      install -m 0755 ${WORKDIR}/atftpd.init ${D}${sysconfdir}/init.d/atftpd
> --
> 1.9.1
>
> --
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