retitle 17614 parallel compilation fails: mv: yat/statistics/.deps/Percentiler.Tpo and yat/statistics/.deps/Percentiler.Tpo are the same file tag 17614 = moreinfo thankyou
On Wed, 28 May 2014 14:52:21 +1000, Peter Johansson wrote: > I have a project with a libtool archive built from many source files. > When I build with 'make -j40' I get error message > > mv: `yat/statistics/.deps/Percentiler.Tpo' and > `yat/statistics/.deps/Percentiler.Plo' are the same file > make[1]: *** [yat/statistics/Percentiler.lo] Error 1 > > > Looks like some kind of race problem, but I cannot see anything wrong in > the Makefile. Is this a known problem? If not let me know what would be > useful. > > The Makefile is generated with Automake 1.14 assuming it still fails with Automake 1.16 ... can you link to the project for us to take a look ? it's very hard for us to guess at what's going wrong, and would be a lot easier if we could repro on our own systems. -mike
