Trouble With Speakup 0.10 Installation

[jwantz at localhost.localdomain]

As per the instructions I moved the speakup tar ball into /usr/src and did
a tar zxvf speakup-0.10.tar.gz.  Next I did a cd speakup-0.10 and then ran
the ./install command.  This yielded the following output:
[root at babel speakup-0.10]# ./install
Patching version v22
Creating .orig files [./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
./install: [: ==: binary operator expected
] done.
Patching files [p./install: ${writeloc//^/\/}: bad substitution
] done.
Copying files [c./install: ${writeloc//^/\/}: bad substitution
] done.
[root at babel speakup-0.10]# 

I am unable to sort out this mess.  Anybody know what is going on?

     Jim Wantz WB0TFK