[OE-core] [PATCH 1/2] diffutils: do_configure: fix "Argument list too long"

[Khem Raj]

On Mon, Dec 5, 2016 at 6:54 AM, Robert Yang <liezhi.yang at windriver.com> wrote:
> Fixed when len(TMPDIR) =  410:
> aclocal: error: cannot open echo [snip]: Argument list too long
>
> This is becuase it has a lot of m4 files, use relative path for them
> can fix the problem.
>
> It doesn't happen when MACHINE="qemux86", I think it is because
> intel-x86-64 is longer than qemux86.
>
> Signed-off-by: Robert Yang <liezhi.yang at windriver.com>
> ---
>  meta/recipes-extended/diffutils/diffutils_3.4.bb | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/meta/recipes-extended/diffutils/diffutils_3.4.bb b/meta/recipes-extended/diffutils/diffutils_3.4.bb
> index cb7092b..be280ec 100644
> --- a/meta/recipes-extended/diffutils/diffutils_3.4.bb
> +++ b/meta/recipes-extended/diffutils/diffutils_3.4.bb
> @@ -10,6 +10,9 @@ SRC_URI = "${GNU_MIRROR}/diffutils/diffutils-${PV}.tar.xz \
>
>  EXTRA_OECONF += "--without-libsigsegv-prefix"
>
> +# Fix "Argument list too long" error when len(TMPDIR) = 410
> +acpaths = "-I ./m4"

it looks ok if this work ok with externalsrc

> +
>  do_configure_prepend () {
>         # Need to remove gettext macros with weird mix of versions
>         for i in codeset.m4 gettext_gl.m4 intlmacosx.m4 inttypes-pri.m4 lib-ld_gl.m4 lib-prefix_gl.m4 po_gl.m4 ssize_t.m4 wchar_t.m4 wint_t.m4; do
> --
> 2.9.0
>
> --
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