On Nov 17, 2013, at 2:45 PM, Dimitry Andric wrote:
On 17 Nov 2013, at 20:37, Warner Losh i...@bsdimp.com wrote:
In 9.2 stable on amd64, make xdev is broken.
sudo make xdev XDEV=i386 XDEV_ARCH=i386
terminates with
In file included from
/imp/svn/stable/9/lib/clang/libclanganalysis/../../../contrib/llvm/tools/clang/lib/Analysis/CFG.cpp:17:
/imp/svn/stable/9/lib/clang/libclanganalysis/../../../contrib/llvm/tools/clang/include/clang/AST/Attr.h:
In static member function 'static bool
clang::MSInheritanceAttr::classof(const clang::Attr*)':
/imp/svn/stable/9/lib/clang/libclanganalysis/../../../contrib/llvm/tools/clang/include/clang/AST/Attr.h:148:
error: 'LAST_MS_INHERITABLE' is not a member of 'clang::attr'
what's up with that? Any ideas on how to fix this?
Was it ever supposed to work? As far as I can see in Makefile.inc1, it
is only supposed to build binutils and gcc, but nothing clang-related.
But it builds clang stuff! Even though it isn't building clang. I added
WITHOUT_CLANG=t...
In any case, to build clang, you also need to build tblgen and
clang-tblgen as bootstrap tools, otherwise you might end up with
incorrectly generated .inc files. This is most likely the cause of the
errors you list above.
That makes sense.
If the only purpose of xdev is to build binutils and gcc, the easiest
solution is probably to exclude the clang libraries from the
_xi-libraries target, for example by setting WITHOUT_CLANG to a
non-empty value.
Yes. I realized that. I should fix this by adding that to the makefile.
It isn't clear to me if xdev should evolve clang support or not. It was done
the way it was to be as compatible as possible with normal cross development...
I'm honestly not sure how to do that with clang.. The clang guys just blew off
(or were ignorant of) xdev, so it isn't surprising it doesn't work. Annoying,
but not surprising.
Warner
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