On 05/29/2013 06:17 PM, Alexander Thurgood wrote:
Since about May 24th/25th, I have been getting build failures with
master on OSX in libwpftdrawlo :
[build LNK] Library/libwpftdrawlo.dylib
[build CXX] scripting/source/basprov/baslibnode.cxx
[build CXX] scripting/source/basprov/basmethnode.cxx
[build CXX] scripting/source/basprov/basmodnode.cxx
ld: warning: direct access in
WPXSvInputStreamImpl::WPXSvInputStreamImpl(com::sun::star::uno::Reference<com::sun::star::io::XInputStream>)to
global weak symbol vtable for WPXInputStreammeans the weak symbol cannot
be overridden at runtime. This was likely caused by different
translation units being compiled with different visibility settings.
ld: warning: direct access in
WPXSvInputStream::WPXSvInputStream(com::sun::star::uno::Reference<com::sun::star::io::XInputStream>)to
global weak symbol vtable for WPXInputStreammeans the weak symbol cannot
be overridden at runtime. This was likely caused by different
translation units being compiled with different visibility settings.
ld: fatal warning(s) induced error (-fatal_warnings)
collect2: ld returned 1 exit status
make[1]: ***
[/Users/Shared/Repos/LO/core/workdir/unxmacxi.pro/LinkTarget/Library/libwpftdrawlo.dylib]
Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [build] Error 2
A make clean, re-pull didn't solve the problem. Any ideas ?
That would be
<http://cgit.freedesktop.org/libreoffice/core/commit/?id=65da24773fffea4e4bc81adfa265378064186488>
"Be more picky about Mac OS X linker warnings" (which I introduced after
fixing a similar warning with liborcus,
<http://cgit.freedesktop.org/libreoffice/core/commit/?id=913ba61d008c6629272ba3df8d22dbff0e2dc4f9>
"Make liborcus -fvisibility setting consistent with LO one").
Odd that this doesn't show up with my build (on Mac OS X 10.7). What
are the details of your build?
Anyway, you can just locally revert that -Wl,-fatal_warnings in
solenv/gbuild/platform/macosx.mk for now. I'll have a look later to see
if I can reproduce your problem (and get a fix); otherwise, we'd
exercise "Feel free to revert if it causes trouble, though."
Stephan
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