Bug 708664 – games-action/luola-1.3.2-r1 : fails to build with -fno-common or gcc-10

• Product: Gentoo Linux
• Status: RESOLVED FIXED

[Description Toralf Förster 2020-02-07 22:15:25 UTC]

x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I.. -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT -Wall -g -DPACKAGE_DATA_DIR="\"/usr/share/luola\""    -O2 -pipe -march=native -fno-common -c -o lconf.o lconf.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I.. -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT -Wall -g -DPACKAGE_DATA_DIR="\"/usr/share/luola\""    -O2 -pipe -march=native -fno-common -c -o lcmap.o lcmap.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I.. -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT -Wall -g -DPACKAGE_DATA_DIR="\"/usr/share/luola\""    -O2 -pipe -march=native -fno-common -c -o main.o main.c
x86_64-pc-linux-gnu-gcc  -O2 -pipe -march=native -fno-common  -Wl,-O1 -Wl,--as-needed -o luola console.o list.o parser.o fs.o SFont.o level.o player.o ship.o physics.o animation.o particle.o projectile.o bullet.o weapon.o intro.o game.o levelfile.o special.o walker.o flyer.o critter.o pilot.o spring.o decor.o audio.o font.o menu.o hotseat.o selection.o startup.o demo.o ldat.o lconf.o lcmap.o main.o -lSDL -lpthread -lm -lz -lSDL_image -lSDL_gfx -lSDL_ttf -lSDL_mixer -lSDL_image 
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: level.o:/var/tmp/portage/games-action/luola-1.3.2-r1/work/luola-1.3.2/src/pilot.h:48: multiple definition of `Pilot'; console.o:/var/tmp/portage/games-action/luola-1.3.2-r1/work/luola-1.3.2/src/pilot.h:48: first defined here
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: player.o:/var/tmp/portage/games-action/luola-1.3.2-r1/work/luola-1.3.2/src/pilot.h:48: multiple definition of `Pilot'; console.o:/var/tmp/portage/games-action/luola-1.3.2-r1/work/luola-1.3.2/src/pilot.h:48: first defined here

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

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 17.1_desktop_gnome_systemd-abi32+64-20200203-051815

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

  Please see the tracker bug for details.

gcc-config -l:
 [1] x86_64-pc-linux-gnu-9.2.0 *

clang:
clang version 9.0.1 
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/9/bin
llvm:
9.0.1
Available Python interpreters, in order of preference:
  [1]   python3.8
  [2]   python3.6
  [3]   python3.7 (fallback)
  [4]   python2.7 (fallback)
Available Ruby profiles:
  [1]   ruby24 (with Rubygems)
  [2]   ruby25 (with Rubygems) *
Available Rust versions:
  [1]   rust-1.41.0 *
java-config:
The following VMs are available for generation-2:
*)	IcedTea JDK 3.14.0 [icedtea-bin-8]
Available Java Virtual Machines:
  [1]   icedtea-bin-8  system-vm
ghc:
The Glorious Glasgow Haskell Compilation System, version 7.10.3

repository:
==> /var/db/repos/gentoo/metadata/timestamp.chk <==
Fri, 07 Feb 2020 20:47:51 +0000

emerge -qpvO games-action/luola
[ebuild  N    ] games-action/luola-1.3.2-r1

[Comment 1 Toralf Förster 2020-02-07 22:15:27 UTC]

Created attachment 612616 [details]
emerge-info.txt

[Comment 2 Toralf Förster 2020-02-07 22:15:30 UTC]

Created attachment 612618 [details]
emerge-history.txt

[Comment 3 Toralf Förster 2020-02-07 22:15:33 UTC]

Created attachment 612620 [details]
environment

[Comment 4 Toralf Förster 2020-02-07 22:15:36 UTC]

Created attachment 612622 [details]
etc.portage.tbz2

[Comment 5 Toralf Förster 2020-02-07 22:15:39 UTC]

Created attachment 612624 [details]
games-action:luola-1.3.2-r1:20200207-220206.log

[Comment 6 Toralf Förster 2020-02-07 22:15:41 UTC]

Created attachment 612626 [details]
logs.tbz2

[Comment 7 Toralf Förster 2020-02-07 22:15:44 UTC]

Created attachment 612628 [details]
temp.tbz2

[Comment 8 Larry the Git Cow 2020-11-21 20:39:02 UTC]

The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=9212c96c491976f079b128f9c5e43bc285c564b9

commit 9212c96c491976f079b128f9c5e43bc285c564b9
Author:     David Seifert <[e-mail]>
AuthorDate: 2020-11-21 20:37:55 +0000
Commit:     David Seifert <[e-mail]>
CommitDate: 2020-11-21 20:37:55 +0000

    games-action/luola: Port to EAPI 7
    
    Closes: https://bugs.gentoo.org/708664
    Package-Manager: Portage-3.0.9, Repoman-3.0.2
    Signed-off-by: David Seifert <[e-mail]>

 .../luola/files/luola-1.3.2-fno-common.patch       | 33 ++++++++++++++++++++++
 games-action/luola/luola-1.3.2-r1.ebuild           | 32 ++++++++-------------
 2 files changed, 45 insertions(+), 20 deletions(-)