Hi Robert, What is your OS? I am unable to reproduce it on my machine following your testcase: Ubuntu 13.10 x86 64bits. I tried with qemux86 and qemux86-64 machines. But then again, on my machine there is no /usr/lib/libstdc++.so file. I assume that you have tried with that touch, see how system behaves and if it not the case of a host contamination. /Cristian Iorga YP Intel
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Robert Yang Sent: Friday, January 24, 2014 12:19 PM To: Paul Barker; Philip Balister Cc: openembedded-core Subject: Re: [OE-core] Berkeley DB fails to build Seems that it is caused by the libtool, but I'm not very sure, we can reproduce it by: $ sudo touch /usr/lib/libstdc++.so $ bitbake db // Robert On 01/24/2014 03:01 AM, Paul Barker wrote: > On 23 January 2014 17:54, Philip Balister <[email protected]> wrote: >> On 01/23/2014 06:51 AM, Carlos Rafael Giani wrote: >>> Hello, >>> >>> I noticed that since the C++ bindings for the berkeley DB were >>> included in commit 23f29027db73d5759889b48fabdea7f6173217a7 , I >>> cannot build db anymore. >>> The error is: >>> >>> /usr/lib/libstdc++.so: file not recognized: File format not >>> recognized >>> >>> this is the offending part in the log.do_compile file: >> >> What distro is your build machine running? I've this from people >> using Arch Linux. >> > > I've tracked this down to libtool replacing '-lstdc++' with an > explicit reference to '/usr/lib/libstdc++.so' before it runs ld. So > it's libtool not ld at fault here. I did look at the recipe for > Berkeley db and spotted that it overrides do_configure, allowing the > shipped copies of libtool and related files to be used rather than > running the autoreconf stuff that replaces them. That's my > understanding at least. > > At that point I ran away and reverted the commit in question locally > as libtool terrifies me and I don't need the c++ bindings myself! > > Sorry I can't be more help but I hope that points someone in the right > direction. > _______________________________________________ Openembedded-core mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-core _______________________________________________ Openembedded-core mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-core
