Bug 808231 – dev-db/mysql++-3.3.0: stabilisation (was: ./.../load_jpeg.cpp: error: taking address of rvalue [-fpermissive])

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Toralf Förster 2021-08-14 20:25:14 UTC]

x86_64-pc-linux-gnu-g++ -c -o multiquery_multiquery.o -Ilib -I/usr/include/mysql -pthread  -pipe -march=native -fno-diagnostics-color -O2 -Wno-deprecated-declarations ./examples/multiquery.cpp
./examples/load_jpeg.cpp: In function ‘bool load_jpeg_file(const mysqlpp::examples::CommandLine&, images&, std::string&)’:
./examples/load_jpeg.cpp:90:50: error: taking address of rvalue [-fpermissive]
   90 |                                 &(stringstream() << img_file.rdbuf()))->str();
      |                                  ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-g++ -c -o resetdb_resetdb.o -Ilib -I/usr/include/mysql -pthread  -pipe -march=native -fno-diagnostics-color -O2 -Wno-deprecated-declarations ./examples/resetdb.cpp
make: *** [Makefile:794: load_jpeg_load_jpeg.o] Error 1

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

  This is an stable amd64 chroot image at a tinderbox (==build bot)
  name: 17.1_desktop_gnome_systemd-j3_stable-20210811-165947

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

gcc-config -l:
 [1] x86_64-pc-linux-gnu-11.2.0 *
clang version 12.0.1
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/12/bin
/usr/lib/llvm/12
12.0.1
Python 3.9.6
Available Ruby profiles:
  [1]   ruby26 (with Rubygems) *
Available Rust versions:
  [1]   rust-bin-1.53.0
  [2]   rust-1.53.0 *
The following VMs are available for generation-2:
*)	AdoptOpenJDK 8.292_p10 [openjdk-bin-8]
2)	AdoptOpenJDK JRE 8.292_p10 [openjdk-jre-bin-8]
Available Java Virtual Machines:
  [1]   openjdk-bin-8  system-vm
  [2]   openjdk-jre-bin-8 


  HEAD of ::gentoo
commit 2183d88e6e30963badc054044ae158369dfe54e5
Author: Repository mirror & CI <[e-mail]>
Date:   Sat Aug 14 12:36:59 2021 +0000

    2021-08-14 12:36:57 UTC

emerge -qpvO dev-db/mysql++
[ebuild  N    ] dev-db/mysql++-3.2.5  USE="-doc"

[Comment 1 Toralf Förster 2021-08-14 20:25:15 UTC]

Created attachment 732979 [details]
emerge-info.txt

[Comment 2 Toralf Förster 2021-08-14 20:25:17 UTC]

Created attachment 732982 [details]
dev-db:mysql++-3.2.5:20210814-132202.log

[Comment 3 Toralf Förster 2021-08-14 20:25:18 UTC]

Created attachment 732985 [details]
emerge-history.txt

[Comment 4 Toralf Förster 2021-08-14 20:25:20 UTC]

Created attachment 732988 [details]
environment

[Comment 5 Toralf Förster 2021-08-14 20:25:21 UTC]

Created attachment 732991 [details]
etc.portage.tar.bz2

[Comment 6 Toralf Förster 2021-08-14 20:25:22 UTC]

Created attachment 732994 [details]
logs.tar.bz2

[Comment 7 Toralf Förster 2021-08-14 20:25:23 UTC]

Created attachment 732997 [details]
temp.tar.bz2

[Comment 8 Jack 2021-08-19 20:21:12 UTC]

I got the same failure (also gcc-11.2.0 on mostly stable amd64 system with some (~) packages.  mysql++-3.3.0 emerges without problem.  Might this be gcc-11 related?

[Comment 9 Sam James 2021-08-20 01:00:28 UTC]

(In reply to Jack from comment #8)
> I got the same failure (also gcc-11.2.0 on mostly stable amd64 system with
> some (~) packages.  mysql++-3.3.0 emerges without problem.  Might this be
> gcc-11 related?

Oh, thanks, that's useful information! Yeah, it's GCC 11 related.

[Comment 10 Rolf Eike Beer 2021-09-05 16:45:55 UTC]

sparc stable

[Comment 11 Agostino Sarubbo 2021-09-05 20:05:11 UTC]

ppc stable

[Comment 12 Agostino Sarubbo 2021-09-07 11:55:28 UTC]

amd64 stable

[Comment 13 Agostino Sarubbo 2021-09-07 11:57:15 UTC]

x86 stable. Closing.