Kumar, Look at the meta/conf/machine/include/ia32/arch-ia32.inc where we have done special flags passing to gcc & other tools.
Nitin > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of > Kumar Gala > Sent: Sunday, August 07, 2011 10:09 AM > To: Patches and discussions about the oe-core layer > Subject: [OE-core] how to pass or set specific gcc flags? > > We'd like to pass: > > --enable-targets=all > > on ppc when we target a 64-bit platform but happen to build a 32-bit > toolchain & rootfs, its useful to still have 64-bit support in the > compiler to build a 64-bit kernel if desired in this scenario. Also, > this seems useful for the multilib situation. > > Wondering what the best way of doing this. Adding something into the > tune-ppcFOOBAR file but not sure how to do that so it gets picked up by > the right toolchain pass. And what do we even override? I suggested > adding a GCC_EXTRA_OECONF. > > - k > _______________________________________________ > Openembedded-core mailing list > [email protected] > http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core _______________________________________________ Openembedded-core mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
