Hi Brendan, I tested by changing LDSO_BASE_FILENAME, it worked. But when I try enable SSP configs, somehow they are not enabled. I already checked for uclibc config dependencies which might block the SSP configs from being enabled, they are clear so far. I will check again thoroughly for any other indirect dependencies.
Im using meta-intel-quark on dizzy branch too. Regards, RAJ > -----Original Message----- > From: Le Foll, Brendan > Sent: Friday, July 10, 2015 10:08 PM > To: Ramajayam, Yugeraj > Cc: [email protected] > Subject: Re: [meta-intel] [met-intel-quark] Enable stack-protector defense > support for SPI image > > On Thu, Jul 09, 2015 at 08:35:43AM +0100, Ramajayam, Yugeraj wrote: > > Hi Brian, > > > > I followed as you said. I ran, > > > > 1. $ bitbake -c menuconfig uclibc > > 2. Selected fstack-protector option > > 3. Copied the .config file from > > build/tmp-spi/work/i586-poky-linux-uclibc/uclibc/0.9.33+gitAUTOINC+48a > > 0006012-r9/git/.config 4. I replaced > > ../meta/recipes-core/uclibc/uclibc-git/uClibc.distro with .config and > > renamed it as uClibc.distro and did a $ bitbake uclibc 5. After > > compilation, I > checked the build/tmp-spi/work/i586-poky-linux- > uclibc/uclibc/0.9.33+gitAUTOINC+48a0006012-r9. The Uclibc.distro there is > the same as I changed in ../meta/recipes-core/uclibc/uclibc-git/uClibc.distro > with all the SSP (stack-protector) related configs built in. > > 6. But, when I checked .config file at > > build/tmp-spi/work/i586-poky-linux-uclibc/uclibc/0.9.33+gitAUTOINC+48a > > 0006012-r9/git/.config, the SSP configs are disabled as in my previous > > build. Somehow the stack-protector features were not passed over to > > the final .config > > > > Is there any other way for me to check if those stack-protector options are > enabled ? > > Or did I missing some steps ?? > > Are you sure you don't have another recipe overriding that config? I gave it a > quick go changing LDSO_BASE_FILENAME and I can see that change > propagated in the build tree. I'm using meta-intel-quark on dizzy. What > metadata are you using? > > Cheers, > Brendan -- _______________________________________________ meta-intel mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-intel
