Hi Leif, Thank you very much. The solution provided help to resolve the issue.
Best regards, Tzy Way -----Original Message----- From: Leif Lindholm <leif.lindh...@linaro.org> Sent: Wednesday, July 17, 2019 7:44 PM To: Ooi, Tzy Way <tzy.way....@intel.com> Cc: devel@edk2.groups.io; Ard BieSheuvel <ard.biesheu...@linaro.org>; Kinney, Michael D <michael.d.kin...@intel.com>; Loh, Tien Hock <tien.hock....@intel.com> Subject: Re: [edk2-devel] [PATCH v6 edk2-platforms 1/1] Silicon/Synopsys/Designware/Driver: DwEmacSnpDxe: Add DesignWare EMAC driver Hi Tzy Way, On Wed, Jul 17, 2019 at 09:25:49AM +0000, Ooi, Tzy Way wrote: > Ya. I am on Linux. I managed to replicated the warning that you have > provided in the previous email thread by using the gcc 8.3. Excellent. > Currently, I'm looking at the compiler warning/error. While I am > fixing the issue when compiling the source code, I encountered another > issue where the compiler complain "undefined reference to > __stack_chk_fail". I check from google and it can be solved by setting > -fnostack-protector. Hence, I would like to ask if is it ok to set > this to the CFLAGs for the compiler? We don't need that workaround - since we have a proper way of handling it in MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf Adding a NULL resolution to the appropriate [LibraryClasses] section in the .dsc should resolve this for you. See (for example) edk2/EmbeddedPkg/EmbeddedPkg.dsc for guidance. Best Regards, Leif -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#44013): https://edk2.groups.io/g/devel/message/44013 Mute This Topic: https://groups.io/mt/32389522/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
