libctf doesn't build with Solaris sed

[Simon Marchi]

On 2020-10-21 10:15 a.m., Nick Alcock wrote:
> Curious! I tested this on Solaris: maybe it works with some versions of
> Solaris sed and not others.
> 
> It looks like this regex is not matching:
> 
>     s@^ *\(ECTF_[^[:blank:],]*\),\{0,1\}[[:blank:]]*/\* \(.*\).  \*/$@_CTF_STR (\1, "\2")@;
> 
> IIRC, Solaris sed is so archaic that it doesn't understand [:blank:]. If
> you replace it with [\t ] or someting, does it work better? (I really
> should look into enabling my compile farm access so I could check this
> myself!)

I replaced the two [:blank:] with [\t ] and it didn't seem to change anything.

Simon