What could be the problem when make gets into a loop in sax, continuously compiling facreg.cxx?
mstahl at redhat.com
Mon Mar 5 08:25:17 PST 2012
On 01/03/12 11:09, Tor Lillqvist wrote:
> No errors or warnings are printed. make -sr clean doesn't help. This
> started happening suddenly today. This is in a cross-compilation.
> ccache isn't used. (I normally do use ccache but dropped it now to see
> if it would help: No...)
> mymlan:sax tml$ make -sr
> [ WARN ] !!!
> [ WARN ] !!! sax/source/expatwrap/xml2utf is linked in by
> Library/expwrap.uno.a Library/fastsax.uno.a
> [ WARN ] !!!
> [ build CXX ] sax/source/fastparser/facreg.cxx
> [ build DEP ] LNK:Library/fastsax.uno.a
> The output of make -dr (three rounds before interrupted) is attached...
finally had time for a look, the problem is this:
> Prerequisite `/Users/tml/lo/ios/sax/source/fastparser/tools/fastserializer.hxx' of target `/Users/tml/lo/ios/workdir/unxiosr.pro/CxxObject/sax/source/fastparser/facreg.o' does not exist.
in my master workdir there is indeed no such file:
>  ms at fedorapad:/data/lo/core_master > ls sax/source/fastparser/tools/fastserializer.hxx
> ls: cannot access sax/source/fastparser/tools/fastserializer.hxx: No such file or directory
>  ms at fedorapad:/data/lo/core_master > ls sax/source/tools/fastserializer.hxxsax/source/tools/fastserializer.hxx
the latter has been added in 2009 according to git log.
looks like your gcc writes broken dependency makefiles, can you verify
indeed lists this non-existant file?
what gcc version do you use... oh, that's an unusual one :)
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