make install is broken on powerpc-darwin starting with a 3.3 compiler

[Gabriel Dos Reis]

Paolo Bonzini <paolo.bonzini@lu.unisi.ch> writes:

| Andrew Pinski wrote:
| 
| > doing the following
| > $(srcdir)/configure --prefix=${HOME}/libobjc.trunk
| > --enable-languages=c,objc
| > make all
| > make -k check
| > make install
| 
| Why is it recompiling libcpp?  That's the real bug.

I observed that each time I say "make install", libcpp is recompiled
-- I usually build C++.

-- Gaby