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...@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 = ""
--
1.8.1.2
--
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