libtool-1.4.2 -- ltmain.sh syntax problems

[Peter Breitenlohner]

Hi,

in order to avoid various
        libtool: test: =: unary operator expected
messages (from bash), I had to apply the attached patch to libtool-1.4.2 .
I am not entirely sure which of the changes were necessary, but in any case
it would be good programming practice to replace all remaining occurences of
        test $var = val         (or test $var != val)
by
        test "$var" = val       (or test "$var" != val)
except possibly where it is absolutely sure that the value of var is OK.

regards
Peter Breitenlohner <address@hidden>