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List:       mesos-issues
Subject:    [jira] [Commented] (MESOS-8457) Build failure on macOS 10.13 due to the syscall deprecation.
From:       "Till Toenshoff (JIRA)" <jira () apache ! org>
Date:       2018-01-31 23:13:01
Message-ID: JIRA.13131801.1516256581000.91895.1517440381018 () Atlassian ! JIRA
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    [ https://issues.apache.org/jira/browse/MESOS-8457?page=com.atlassian.jira.plugin. \
system.issuetabpanels:comment-tabpanel&focusedCommentId=16347757#comment-16347757 ] 

Till Toenshoff commented on MESOS-8457:
---------------------------------------

While there is not real solution available right now -  one workaround is making sure \
that warnings to not get elevated to errors: {{--disable-werror}}.

We should however find a proper solution here. The options clearly are:
 * prevent the syscall on macOS by  implementing Apple's new alternative
 ** have not been able to find something for these purposes
 * add warning suppressions to our build system depending on the platform
 * surround the specific code with local warning suppressions via {{#pragma}}

> Build failure on macOS 10.13 due to the syscall deprecation.
> ------------------------------------------------------------
> 
> Key: MESOS-8457
> URL: https://issues.apache.org/jira/browse/MESOS-8457
> Project: Mesos
> Issue Type: Bug
> Components: build
> Reporter: Gilbert Song
> Priority: Major
> 
> {noformat}
> In file included from ../../src/appc/spec.cpp:17:
> In file included from ../../3rdparty/stout/include/stout/os.hpp:69:
> In file included from ../../3rdparty/stout/include/stout/os/su.hpp:23:
> ../../3rdparty/stout/include/stout/os/posix/su.hpp:264:9: error: 'syscall' is \
> deprecated: first deprecated in macOS 10.12 - syscall(2) is unsupported; please \
> switch to a supported interface. For SYS_kdebug_trace use kdebug_signpost(). \
> [-Werror,-Wdeprecated-declarations] if (::syscall(243, ngroups, _gids, uid.get()) \
> == -1) { ^
> /usr/include/unistd.h:745:5: note: 'syscall' has been explicitly marked deprecated \
> here int syscall(int, ...);
> ^
> 1 error generated.
> make[2]: *** [appc/libmesos_no_3rdparty_la-spec.lo] Error 1
> {noformat}



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