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Posted to issues@trafficserver.apache.org by "Jason Kenny (JIRA)" <ji...@apache.org> on 2016/08/22 19:38:20 UTC

[jira] [Commented] (TS-2583) Invalid argument for option '-m when compiling with Intel compilers

    [ https://issues.apache.org/jira/browse/TS-2583?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15431468#comment-15431468 ] 

Jason Kenny commented on TS-2583:
---------------------------------

icc going to use it if it can without you asking. The issue with gcc was if you build on a vm it might know it can add it. Newer gcc shouldn't need this added.

> Invalid argument for option '-m  when compiling with Intel compilers
> --------------------------------------------------------------------
>
>                 Key: TS-2583
>                 URL: https://issues.apache.org/jira/browse/TS-2583
>             Project: Traffic Server
>          Issue Type: Bug
>          Components: Build
>            Reporter: Leif Hedstrom
>            Assignee: Jason Kenny
>              Labels: newbie
>             Fix For: 7.1.0
>
>
> This is because of the -mcx16 that gets added. That really should be done (I think?) only when the compiler supports it (e.g. gcc). The 128-bit CAS seems to work in ICC without this option (obviously it doesn't support / use the option).



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