cross-compilation linux->cygwin and gcc-3.4.4

[Daniel Villeneuve]

Hi,

I'm in the process of updating my cross-compilation
environment from cygwin-1.5.12 to cygwin-1.5.24, mainly
because we have had code generation problems with
gcc-3.3.3-3 from the former.

However, I get the following message

    No support for this host/target combination

from gcc-3.4.4/libstdc++-v3/configure (crossconfig.m4), because
indeed cygwin is not mentioned in any of the clauses of the main
case statement.

Looking at what is done for mingw32 (only some checks), would it be
safe to hand-edit this configure script to skip the "exit 1"
associated with the message and let the compilation continue?

Is there something else I am missing in my distro (of course, I've
patched the sources using the distributed file).

Thanks for any help,

Daniel Villeneuve
Kronos


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