bootstrap hang on Solaris

["Jeremy C. Reed" <reed%reedmedia.net@localhost>]

Cloned pkgsrc today using github.
./bootstrap hangs. Running with sh, ksh or bash.
Using -x I see it hangs here:

++ uname -s
++ tr -d /-

And never gets further. I didn't look closer yet.

SunOS 5.10 Generic_150400-30 sun4u sparc SUNW,UltraAX-i2