[OE-core] [PATCH 1/1] coreutils: fix do_configure error with long TMPDIR

[wenzong.fan at windriver.com]

From: Wenzong Fan <wenzong.fan at windriver.com>

By default the 'm4/*' files will be extended with absolute path while
autoreconf running, if the length of TMPDIR is too long such as 410
which is the maximum value allowed by 'sanity.bbclass', autoreconf
will fail with error:

    Can't exec "/bin/sh": Argument list too long ...

Fix this issue by specific the 'acpaths' to '-I ./m4'.

[YOCTO #2766]

Signed-off-by: Wenzong Fan <wenzong.fan at windriver.com>
---
 meta/recipes-core/coreutils/coreutils_8.14.bb |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/meta/recipes-core/coreutils/coreutils_8.14.bb b/meta/recipes-core/coreutils/coreutils_8.14.bb
index 9a714a9..c7c8e13 100644
--- a/meta/recipes-core/coreutils/coreutils_8.14.bb
+++ b/meta/recipes-core/coreutils/coreutils_8.14.bb
@@ -7,7 +7,7 @@ BUGTRACKER = "http://debbugs.gnu.org/coreutils"
 LICENSE = "GPLv3+"
 LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504\
                     file://src/ls.c;startline=5;endline=16;md5=e1a509558876db58fb6667ba140137ad"
-PR = "r5"
+PR = "r6"
 DEPENDS = "gmp libcap"
 DEPENDS_virtclass-native = ""
 
@@ -36,6 +36,8 @@ base_bindir_progs = "cat chgrp chmod chown cp date dd echo false kill ln ls mkdi
 
 sbindir_progs= "chroot"
 
+acpaths = "-I ./m4"
+
 do_install_append() {
 	for i in df mktemp base64; do mv ${D}${bindir}/$i ${D}${bindir}/$i.${BPN}; done
 
-- 
1.7.9.5