Bug#882255: libc6-dev: #define _SC_PAGESIZE _SC_PAGESIZE in /usr/include/x86_64-linux-gnu/bits/confname.h

[Florin Iucha <florin@iucha.net>]

Package: libc6-dev
Version: 2.28-2
Followup-For: Bug #882255

Dear Maintainer,

Trying to compile a personal project using Clang7 and maximum warning
settings, it produced the following warning:

error: disabled expansion of recursive macro
[-Werror,-Wdisabled-macro-expansion]

/usr/include/x86_64-linux-gnu/bits/confname.h:134:24: note: expanded
from macro '_SC_PAGESIZE'                                                                
#define _SC_PAGESIZE                    _SC_PAGESIZE

I think the confname.h has that line as a result of a mis-merge. There's
no point in defining X as X.

florin

-- System Information:
Debian Release: buster/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 4.18.0-3-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages libc6-dev depends on:
ii  libc-dev-bin    2.28-2
ii  libc6           2.28-2
ii  linux-libc-dev  4.18.20-2

libc6-dev recommends no packages.

Versions of packages libc6-dev suggests:
pn  glibc-doc     <none>
ii  manpages-dev  4.16-1

-- no debconf information