Bug 713084 – dev-libs/libpo6-0.8.0 : errno.cc: error: invalid conversion from int to const char* [-fpermissive]

• Status: RESOLVED OBSOLETE
• Product: Gentoo Linux

[Description Toralf Förster 2020-03-17 22:51:11 UTC]

libtool: compile:  x86_64-gentoo-linux-musl-g++ -DHAVE_CONFIG_H -I. -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c errno.cc  -fPIC -DPIC -o .libs/errno.o
errno.cc: In function std::string po6::strerror(int):
errno.cc:51:28: error: invalid conversion from int to const char* [-fpermissive]
   51 |     strncpy(buf, strerror_r(err, buf, sizeof(buf)), sizeof(buf));
      |                  ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
      |                            |

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

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 17.0_musl-20200316-165821

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

gcc-config -l:
 [1] x86_64-gentoo-linux-musl-9.3.0 *
clang version 10.0.0 
Target: x86_64-gentoo-linux-musl
Thread model: posix
InstalledDir: /usr/lib/llvm/10/bin
/usr/lib/llvm/10
10.0.0
Available Python interpreters, in order of preference:
  [1]   python3.8
  [2]   python3.7
  [3]   python3.6
  [4]   python2.7 (fallback)
Available Ruby profiles:
  [1]   ruby24 (with Rubygems)
  [2]   ruby25 (with Rubygems) *

repository:
==> /var/db/repos/gentoo/metadata/timestamp.chk <==
Tue, 17 Mar 2020 21:38:32 +0000
emerge -qpvO dev-libs/libpo6
[ebuild  N    ] dev-libs/libpo6-0.8.0

[Comment 1 Toralf Förster 2020-03-17 22:51:14 UTC]

Created attachment 621092 [details]
emerge-info.txt

[Comment 2 Toralf Förster 2020-03-17 22:51:16 UTC]

Created attachment 621094 [details]
dev-libs:libpo6-0.8.0:20200317-224412.log

[Comment 3 Toralf Förster 2020-03-17 22:51:19 UTC]

Created attachment 621096 [details]
emerge-history.txt

[Comment 4 Toralf Förster 2020-03-17 22:51:22 UTC]

Created attachment 621098 [details]
environment

[Comment 5 Toralf Förster 2020-03-17 22:51:24 UTC]

Created attachment 621100 [details]
etc.portage.tbz2

[Comment 6 Toralf Förster 2020-03-17 22:51:27 UTC]

Created attachment 621102 [details]
logs.tbz2

[Comment 7 Toralf Förster 2020-03-17 22:51:30 UTC]

Created attachment 621104 [details]
temp.tbz2