Bug 871603 – app-i18n/freewnn-1.1.1_alpha23-r1 - rk_bltinfn.c: error: call to undeclared library function strncpy with

• Status: CONFIRMED
• Product: Gentoo Linux

[Description Toralf Förster 2022-09-18 20:16:20 UTC]

      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
romkan_set_lang (lang)
^
rk_bltinfn.c:89:3: error: call to undeclared library function 'strncpy' with
      type 'char *(char *, const char *, unsigned long)'; ISO C99 and later do
      not support implicit function declarations

  -------------------------------------------------------------------

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 17.1-j4-20220915-203738

  -------------------------------------------------------------------

gcc-config -l:
 [1] x86_64-pc-linux-gnu-12.2.0 *
clang/llvm (if any):
clang version 15.0.0
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/15/bin
/usr/lib/llvm/15
15.0.0
Python 3.10.7
Available Ruby profiles:
  (none found)
Available Rust versions:
  [1]   rust-bin-1.63.0 *
The following VMs are available for generation-2:
1)	Eclipse Temurin JDK 11.0.16.1_p1 [openjdk-bin-11]
*)	Eclipse Temurin JDK 17.0.4.1_p1 [openjdk-bin-17]
3)	Eclipse Temurin JDK 8.345_p01 [openjdk-bin-8]
Available Java Virtual Machines:
  [1]   openjdk-bin-8 
  [2]   openjdk-bin-11 
  [3]   openjdk-bin-17  system-vm

The Glorious Glasgow Haskell Compilation System, version 9.0.2
php cli (if any):
  [1]   php8.1 *
GNU Make 4.3.90

  HEAD of ::gentoo
commit f1a6e501a42e73f4e392c8fc6952d781ce4beb5d
Author: Repository mirror & CI <[e-mail]>
Date:   Sun Sep 18 19:16:50 2022 +0000

    2022-09-18 19:16:49 UTC

emerge -qpvO app-i18n/freewnn
[ebuild  N    ] app-i18n/freewnn-1.1.1_alpha23-r1  USE="ipv6 -uum"

[Comment 1 Toralf Förster 2022-09-18 20:16:21 UTC]

Created attachment 812536 [details]
emerge-info.txt

[Comment 2 Toralf Förster 2022-09-18 20:16:22 UTC]

Created attachment 812539 [details]
app-i18n:freewnn-1.1.1_alpha23-r1:20220918-201216.log

[Comment 3 Toralf Förster 2022-09-18 20:16:23 UTC]

Created attachment 812542 [details]
clang.tar.bz2

[Comment 4 Toralf Förster 2022-09-18 20:16:25 UTC]

Created attachment 812545 [details]
emerge-history.txt

[Comment 5 Toralf Förster 2022-09-18 20:16:26 UTC]

Created attachment 812548 [details]
environment

[Comment 6 Toralf Förster 2022-09-18 20:16:27 UTC]

Created attachment 812551 [details]
etc.portage.tar.bz2

[Comment 7 Toralf Förster 2022-09-18 20:16:28 UTC]

Created attachment 812554 [details]
logs.tar.bz2

[Comment 8 Toralf Förster 2022-09-18 20:16:29 UTC]

Created attachment 812557 [details]
temp.tar.bz2

[Comment 9 Ionen Wolkens 2022-10-14 10:21:46 UTC]

The problems run deep here, eautoreconf fixes the strncpy issues but there's tons of incompatible pointer types (one also seem to use the wrong function altogether). Considered a bad -Wno-error=incompatible but then also hit some nonsense function usage wrt bug #874114, and probably keeps going. ofc C2x deprecations too.

Not many distro left still packaging it, may be worth looking into last riting along with its few revdeps where it's not optional.

[Comment 10 Sam James 2022-11-20 21:30:24 UTC]

*** Bug 882189 has been marked as a duplicate of this bug. ***