Without that cast I get compilation error on VS2005, saying 'lucene::util::Misc::toString' : ambiguous call to overloaded function. I've made a small code change to try and resolve this, please verify it compiles (and runs) on Linux and OS X (and as many other platforms you can), and if it does I will commit it to HEAD.
Itamar. -----Original Message----- From: Jim Weir [mailto:jw...@criticalmention.com] Sent: Tuesday, December 29, 2009 8:28 PM To: clucene-developers@lists.sourceforge.net Subject: Re: [CLucene-dev] Error building clucene on OS X Snow Leopard It's an integer size issue as Snow Leopard resolves pthread_t as a 64-bit type, and then code is casting this to 32-bit. In the past I've removed the cast to get around the compile error. Is there any reason this explicit cast should remain? On Tue, Dec 29, 2009 at 1:20 PM, Itamar Syn-Hershko <ita...@divrei-tora.com> wrote: > I wasn't the one implementing the pthread_t support for threads, so I > don't know how this error suddenly came to be. That line you're > getting an error on is for informal purposes only, so you can safely > comment out that part which is used to output the thread ID to a > stream (Misc::toString( > (int32_t)(_LUCENE_CURRTHREADID) ) ). > > I'm not sure wether or not it is at all possible to print a thread ID > out of a pthread_t handle. See > http://fixunix.com/unix/84437-how-print-out-thread-id-pthread_t.html. > Instead of commenting that portion out, try perhaps cast it to int64_t > and see what happens? Casting it to uint64_t should work as well, but > then you'll need to add an appropriate toString implementation. > > I hope that helps. If you find a good solution for this problem please > send us a patch. > > Itamar. > ________________________________ > From: Robert Voyer [mailto:robert.vo...@gmail.com] > Sent: Tuesday, December 29, 2009 5:53 PM > To: clucene-developers@lists.sourceforge.net > Subject: [CLucene-dev] Error building clucene on OS X Snow Leopard > > Hello all, > I'm getting the following error when attempting to build Clucene (the > 2_3_2 branch from git) on OS X 10.6.2 (Xcode 3.2.1 / GCC 4.2.1): > IndexFileDeleter.cpp:93: error: cast from ‘_opaque_pthread_t*’ to ‘int32_t’ > loses precision > Anyone know a solution for this? > Thanks, > Robert > ---------------------------------------------------------------------- > -------- This SF.Net email is sponsored by the Verizon Developer > Community Take advantage of Verizon's best-in-class app development > support A streamlined, 14 day to market process makes app distribution > fast and easy Join now and get one step closer to millions of Verizon > customers http://p.sf.net/sfu/verizon-dev2dev > _______________________________________________ > CLucene-developers mailing list > CLucene-developers@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/clucene-developers > > ---------------------------------------------------------------------------- -- This SF.Net email is sponsored by the Verizon Developer Community Take advantage of Verizon's best-in-class app development support A streamlined, 14 day to market process makes app distribution fast and easy Join now and get one step closer to millions of Verizon customers http://p.sf.net/sfu/verizon-dev2dev _______________________________________________ CLucene-developers mailing list CLucene-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/clucene-developers
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