awk: scripts/ld-version.sh: line 4: regular expression compile failed (missing '(')

From: kbuild test robot
Date: Sat Dec 12 2015 - 17:59:30 EST


Hi Alex,

FYI, the error/warning still remains.

tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 79dbddaf8e9613a529d1b07f181f07894bf6fb8e
commit: ebb5e78cc63417a35254a791de66e1cc84f963cc MIPS: Initial implementation of a VDSO
date: 5 weeks ago
config: mips-jz4740 (attached as .config)
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout ebb5e78cc63417a35254a791de66e1cc84f963cc
# save the attached .config to linux build tree
make.cross ARCH=mips

All errors (new ones prefixed by >>):

>> awk: scripts/ld-version.sh: line 4: regular expression compile failed (missing '(')
.*)
--
>> awk: scripts/ld-version.sh: line 4: regular expression compile failed (missing '(')
.*)
/bin/sh: line 0: [: -gt: unary operator expected
arch/mips/vdso/Makefile:30: MIPS VDSO requires binutils > 2.24

---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation

Attachment: .config.gz
Description: Binary data