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Issue 644387 link

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Issue metadata

Status: Verified
Owner:
Closed: Mar 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 3
Type: Bug

Blocking:
issue 537368



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mtools build fails w/clang

Project Member Reported by vapier@chromium.org, Sep 6 2016

Issue description

looks like clang is unhappy with the attribute unused syntax

x86_64-cros-linux-gnu-gcc  -DHAVE_CONFIG_H -DSYSCONFDIR=\"/etc/mtools\" -DCPU_x86_64 -DVENDOR_cros -DOS_linux_gnu -O2 -pipe -O2 -pipe -march=x86-64 -msse3 -g -fn
o-exceptions -fno-unwind-tables   -fno-asynchronous-unwind-tables  -clang-syntax -Wall -fno-strict-aliasing -I.  -I.  -c mainloop.c
mainloop.c:89:15: error: expected ')'
int unix_loop(UNUSED(Stream_t *Stream), MainParam_t *mp, char *arg,
              ^
./sysincludes.h:106:47: note: expanded from macro 'UNUSED'
#  define UNUSED(x) x __attribute__ ((unused));x
                                              ^
 
Project Member

Comment 1 by bugdroid1@chromium.org, Sep 7 2016

The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/overlays/chromiumos-overlay/+/ba4af4ed3fb73a8ec5e4597f194634e6b0bf96a5

commit ba4af4ed3fb73a8ec5e4597f194634e6b0bf96a5
Author: Mike Frysinger <vapier@chromium.org>
Date: Tue Sep 06 18:51:03 2016

mtools: force building w/gcc

BUG= chromium:644387 
TEST=`emerge-$BOARD mtools` works

Change-Id: Ifb8e76865785ef1e88ee97ff1cacfee6f4dc354b
Reviewed-on: https://chromium-review.googlesource.com/381611
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Yunlian Jiang <yunlian@chromium.org>

[add] https://crrev.com/ba4af4ed3fb73a8ec5e4597f194634e6b0bf96a5/chromeos/config/env/sys-fs/mtools

Labels: llvm-build
Blocking: 537368
Owner: yunlian@chromium.org

Comment 5 by vapier@chromium.org, Mar 10 2017

staring at that error message again and it's kind of obvious why it's failing -- it's sticking a semi-colon in there when it shouldn't.  i'll post some patches.
Project Member

Comment 6 by bugdroid1@chromium.org, Mar 11 2017

The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/overlays/portage-stable/+/cd57ab041601c8a0335fe38315388220f777527b

commit cd57ab041601c8a0335fe38315388220f777527b
Author: Mike Frysinger <vapier@chromium.org>
Date: Sat Mar 11 03:52:33 2017

mtools: update to 4.0.18-r2 for clang fixes

BUG= chromium:644387 
TEST=`emerge-amd64-generic mtools` works w/clang

Change-Id: I33d96b9a8bb37836e062ed0afadaa677dde5776f
Reviewed-on: https://chromium-review.googlesource.com/452160
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Yunlian Jiang <yunlian@chromium.org>

[rename] https://crrev.com/cd57ab041601c8a0335fe38315388220f777527b/sys-fs/mtools/mtools-4.0.18-r2.ebuild
[add] https://crrev.com/cd57ab041601c8a0335fe38315388220f777527b/sys-fs/mtools/files/mtools-4.0.18-attr.patch
[add] https://crrev.com/cd57ab041601c8a0335fe38315388220f777527b/sys-fs/mtools/files/mtools-4.0.18-memset.patch

Project Member

Comment 7 by bugdroid1@chromium.org, Mar 12 2017

The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/overlays/chromiumos-overlay/+/9a636e6bb98b9174eaf6d2bdead5e6a168dd2a02

commit 9a636e6bb98b9174eaf6d2bdead5e6a168dd2a02
Author: Mike Frysinger <vapier@chromium.org>
Date: Sun Mar 12 05:21:31 2017

mtools: build with clang

We've fixed the errors in the source so it works with clang now.

BUG= chromium:644387 
TEST=precq passes
CQ-DEPEND=CL:452160

Change-Id: I310bde62d4f0acd382eacdf799d5bcc7126d70f3
Reviewed-on: https://chromium-review.googlesource.com/452321
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Yunlian Jiang <yunlian@chromium.org>

[delete] https://crrev.com/3f259bf3dae9f2e247c85124724fdf69d15623a9/chromeos/config/env/sys-fs/mtools

Comment 8 by vapier@chromium.org, Mar 12 2017

Owner: vapier@chromium.org
Status: Fixed (was: Unconfirmed)

Comment 9 by dchan@google.com, May 30 2017

Labels: VerifyIn-60
Labels: VerifyIn-61
Status: Verified (was: Fixed)
Closing. Please reopen it if its not fixed. Thanks!

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