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Re: gcc2-2.95.3-7 uploaded
Christopher Faylor wrote:
Unfortunately, that didn't work either. So there's some problem with
the C++ headers and 'g++-2 -mno-cygwin'
Ok, looks like I really did need that /usr/include/mingw/_G_config.h file.
The problem is that if I include it here for the gcc-2 compilations, it conflicts
with the version that is used in gcc 3.
Ooo. Not good.
This was one of those "Meant to get around to it" problems. I shouldn't even
have released either gcc package without fixing this one. Sigh.
Hey, this is what *test* releases are FOR.
(*) first off, that *can't* be right, can it? shouldn't the C++ headers
be installed in /usr/include/g++-v3/, not /usr/include/c++/3.1.1/ ?
Right this is the problem that I mentioned on Monday:
*>I don't see exactly the same errors. I can't even compile your stuff
*>with g++. :-( It appears to be due to --enable-version-specific-runtime-libs,
*>AFAICT.
Oh - I saw "version-specific-runtime-LIBS" and didn't make the
connection to header files. Duh.
I can fix the gcc 3 problem. I am not sure to fix the gcc-2 problem.
*pause*
No, wait. I think I can fix this by copying the entire g++-3 directory
into /usr/include/mingw and putting a _G_config.h there. It isn't
pretty, but it should work ok.
Oh well, powers of two are always lucky. Here comes gcc2-2.95.3-8.
Fingers crossed.
BTW, was I correct about the C++ ABI? Currently, the only DLL with true
C++ exports(*) is libncurses6++; will that be usable with gcc-3.1.1, or
will I need to release a new version?
(*) cygwin itself is the only other C++ DLL -- but all of its exports
are non-mangled...
--Chuck
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