[OE-core] [PATCH 1/1] tar: set acpaths to avoid "Argument list too long" error

[Chong Lu]

ping

On 04/09/2014 05:44 PM, Chong Lu wrote:
> There would be an error when the TMPDIR is long/deep, for example when
> len(TMPDIR) = 410 while our supported longest value is 410:
>
>      aclocal: error: cannot open xxx
>      autoreconf: aclocal failed with exit status: 1
>      ERROR: autoreconf execution failed.
>
> Let aclocal use the relative path for the m4 file rather than the
> absolute would fix the problem.
>
> [YOCTO #6138]
>
> Signed-off-by: Chong Lu <Chong.Lu at windriver.com>
> ---
>   meta/recipes-extended/tar/tar.inc | 6 ++++++
>   1 file changed, 6 insertions(+)
>
> diff --git a/meta/recipes-extended/tar/tar.inc b/meta/recipes-extended/tar/tar.inc
> index 30a1373..75c3518 100644
> --- a/meta/recipes-extended/tar/tar.inc
> +++ b/meta/recipes-extended/tar/tar.inc
> @@ -10,6 +10,12 @@ inherit autotools gettext
>   
>   EXTRA_OECONF += "DEFAULT_RMT_DIR=${base_sbindir}"
>   
> +# Let aclocal use the relative path for the m4 file rather than the
> +# absolute since tar has a lot of m4 files, otherwise there might
> +# be an "Argument list too long" error when it is built in a long/deep
> +# directory.
> +acpaths = "-I ./m4"
> +
>   EXTRAINSTALL = "do_install_extra"
>   EXTRAINSTALL_class-nativesdk = ""
>