[JAVA] /bin/sh portability issues in classpath/lib/Makefile.in

[Tom Tromey]

>>>>> "Roger" == Roger Sayle <roger@eyesopen.com> writes:

Roger> This is the second installment in a series of fixes to allow libjava
Roger> to be built using Solaris' /bin/sh.  This time the use of the idiom
Roger> "if ! [ -e subdir ] ; then ..." makes the native shell unhappy, and is
Roger> replaced in the patch below with the more portable equivalent of
Roger> "if test ! -d subdir ; then ...".

I'm (finally) checking this in to Classpath.
Feel free to commit it to libjava; if you prefer, I can do it.

Tom