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From: Florian Weimer <fweimer@redhat.com>
To: DJ Delorie <dj@redhat.com>
Cc: libc-alpha@sourceware.org
Subject: Re: Partial test suite run builds corrupt test-in-container testroot
References: <xntvbtq1yh.fsf@greed.delorie.com>
Date: Fri, 19 Jul 2019 11:52:00 -0000
In-Reply-To: <xntvbtq1yh.fsf@greed.delorie.com> (DJ Delorie's message of "Wed,
	10 Jul 2019 12:38:46 -0400")
Message-ID: <87k1cekzr9.fsf@oldenburg2.str.redhat.com>
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* DJ Delorie:

> Florian Weimer <fweimer@redhat.com> writes:
>> Huh.  What's your make version?
>
> 4.2.1 - Fedora 30

Here's what I did.  I got a box from Beaker with Fedora 30.

# dnf install screen
# dnf download --source glibc
# dnf builddep glibc-*.src.rpm
# screen
# dnf install git
# git clone --depth 1 git://sourceware.org/git/glibc.git git
# mkdir build
# cd build
# ../git/configure --prefix=/usr
# time nohup make -j24
# time nohup make -j24 subdirs=libio check

The output ends with:

FAIL: libio/tst-wfile-ascii
Summary of test results:
      1 FAIL
     87 PASS
make[1]: *** [Makefile:411: tests] Error 1
make[1]: Leaving directory '/root/git'
make: *** [Makefile:9: check] Error 2

The test log contains:

tst-wfile-ascii.c:37: numeric comparison failure
   left: 256 (0x100); from: system (iconvconfig)
  right: 0 (0x0); from: 0
error: 1 test failures

Locale settings (inherited via SSH):

LANG=en_US.UTF-8
LC_CTYPE="en_US.UTF-8"
LC_NUMERIC=en_US.UTF-8
LC_TIME=en_US.UTF-8
LC_COLLATE="en_US.UTF-8"
LC_MONETARY=en_US.UTF-8
LC_MESSAGES="en_US.UTF-8"
LC_PAPER=en_US.UTF-8
LC_NAME="en_US.UTF-8"
LC_ADDRESS="en_US.UTF-8"
LC_TELEPHONE="en_US.UTF-8"
LC_MEASUREMENT=en_US.UTF-8
LC_IDENTIFICATION="en_US.UTF-8"
LC_ALL=

Root vs non-root doesn't make a difference.

Thanks,
Florian