cygwin updates (was: dladdr and Dl_info)

Yaakov (Cygwin/X) schrieb:

cygwin-4.3.patch (4.02 KB)

The change to tools/CIndex/CIndexer.cpp looks fine if it works. The
change to tools/driver/driver.cpp isn't really right; the code really
needs to be refactored. The changes to the non-C++ include paths in
lib/Frontend/InitHeaderSearch.cpp look a bit suspicious, but it's okay
anyway. The change to lib/Headers/stddef.h is completely wrong; what
is it supposed to fix?

-Eli

I have a working cygwin llvm and llvm-gcc,
but had no time to produce a proper package yet.
Attached are my cygport files and my local config.
No patches were needed.

But I haven't bothered to build clang yet,
just the Clang llvmc plugin and llvm-gcc,
which I thought is harder to build and gives us more gcc

compatibility.

Here's what I have so far for llvm/clang 2.6; the .cygport may be
missing something, it's been a few weeks since I've looked at it.

On the cygwin mailinglist we came to some required clang patches.
http://cygwin.com/ml/cygwin/2010-01/msg00587.html
Sorry, untested, as I got unrelated linker errors.

The change to tools/CIndex/CIndexer.cpp looks fine if it works. The
change to tools/driver/driver.cpp isn't really right; the code really
needs to be refactored. The changes to the non-C++ include paths in
lib/Frontend/InitHeaderSearch.cpp look a bit suspicious, but it's okay
anyway. The change to lib/Headers/stddef.h is completely wrong; what
is it supposed to fix?

Still don't understand why cygwin doesn't implement dladdr, it would avoid
some
ugly ifdef...