Fair enough. There are some errors that the Gentoo system collects and says something about. and at 3am I was needing to get some sleep and knew that I might not get to this any time soon. I'm running gcc (Gentoo 4.6.3 p1.6, pie-0.5.2). I could update to 4.7.2 if that is recommended.
BTW, I finally got linuxcnc built and installed, but it does not run yet. I'll post the ebuild in a moment so that others can take a poke at it. It is unlikely that I will be able to get back to poking at this for days if not many weeks. EBo -- On Nov 17 2012 3:10 AM, Anders Wallin wrote: > the number of warnings probably depends on the gcc version. On ubuntu > quantal I see those and many more. I have > $ gcc --version > gcc (Ubuntu/Linaro 4.7.2-2ubuntu1) 4.7.2 > > none of the warnings look that critical though.. they'll get fixed > more > urgently if/when linuxcnc moves to an RT os with a newer gcc by > default. > Building with clang would be interesting also, if you want to uncover > warnings etc. > > > On Sat, Nov 17, 2012 at 12:00 PM, EBo <e...@sandien.com> wrote: > >> Just an FYI, but when building v-2.6.0 on Gentoo I got the following >> warnings which could well be an actual bug. Could someone >> intimately >> familiar with halmodule.cc take a look at these lines: >> >> * QA Notice: Package triggers severe warnings which indicate that >> it >> * may exhibit random runtime failures. >> * hal/halmodule.cc:740:68: warning: NULL used in arithmetic >> [-Wpointer-arith] >> * hal/halmodule.cc:770:38: warning: NULL used in arithmetic >> [-Wpointer-arith] >> * hal/halmodule.cc:782:58: warning: NULL used in arithmetic >> [-Wpointer-arith] >> * hal/halmodule.cc:904:38: warning: NULL used in arithmetic >> [-Wpointer-arith] >> >> Thanks and best regards, >> >> EBo -- ------------------------------------------------------------------------------ Monitor your physical, virtual and cloud infrastructure from a single web console. Get in-depth insight into apps, servers, databases, vmware, SAP, cloud infrastructure, etc. Download 30-day Free Trial. Pricing starts from $795 for 25 servers or applications! http://p.sf.net/sfu/zoho_dev2dev_nov _______________________________________________ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
