Re: inetutils 1.9.5 rc1 on Solaris OpenIndiana

[Bruno Haible]

> The first release candidate of GNU InetUtils 1.9.5 is out:
> 
> https://josefsson.org/tmp/inetutils-1.9.4.50-9410.tar.xz

On Solaris 11 OpenIndiana, the build works fine but there is
1 test failure:

FAIL: libls.sh
==============

grep: illegal option -- e
Usage: grep [-c|-l|-q] [-r|-R] -hHbnsviw pattern file . . .
../../tests/libls.sh[88]: test: argument expected
Failed to tell switch -a apart from -A.
--- File list difference with '-a' and with '-A'. ---
    .
    ..
--- End of list ---
FAIL libls.sh (exit status: 1)


In libls.sh line 88, instead of the statement
  grep -c -v -e '^\.\{1,2\}$'
you could use
  grep -v '^[.]$' | grep -v '^[.][.]$' | wc -l

Bruno