Bug 834366 – media-sound/milkytracker-1.03.00 - /.../RtMidi.h: error: expected , or before && token

• Status: CONFIRMED
• Product: Gentoo Linux

[Description Toralf Förster 2022-02-28 15:09:12 UTC]

too long lines were shrinked:

[3/214] /usr/bin/x86_64-pc-linux-gnu-g++ -DMILKYTRACKER -I/var/tmp/portage/media-sound/milkytracker-1.03.00/work/MilkyTracker-1.03.00/src/midi -I/var/tmp/portage/media-sound/milkytracker-1.03.00/work/MilkyTracker-1.03.00/src/midi/../milkyplay -I/var/tmp/portage/media-sound/milkytracker-1.03.00/work/
FAILED: src/midi/CMakeFiles/midi.dir/posix/MidiReceiver_pthread.cpp.o 
/usr/bin/x86_64-pc-linux-gnu-g++ -DMILKYTRACKER -I/var/tmp/portage/media-sound/milkytracker-1.03.00/work/MilkyTracker-1.03.00/src/midi -I/var/tmp/portage/media-sound/milkytracker-1.03.00/work/MilkyTracker-1.03.00/src/midi/../milkyplay -I/var/tmp/portage/media-sound/milkytracker-1.03.00/work/MilkyTra
In file included from /var/tmp/portage/media-sound/milkytracker-1.03.00/work/MilkyTracker-1.03.00/src/midi/posix/MidiReceiver_pthread.cpp:34:
/usr/include/rtmidi/RtMidi.h:137:19: error: expected ,’ or ...’ before &&’ token
  137 |      RtMidi(RtMidi&& other) noexcept;
      |                   ^~

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

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 17.1_desktop_gnome-j4-20220216-224552

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

gcc-config -l:
 [1] x86_64-pc-linux-gnu-9.3.1
 [2] x86_64-pc-linux-gnu-11.2.1 *
clang/llvm (if any):
/usr/lib/llvm/13
13.0.1
Python 3.9.10
Available Ruby profiles:
  [1]   ruby26 (with Rubygems)
  [2]   ruby27 (with Rubygems)
  [3]   ruby30 (with Rubygems) *
Available Rust versions:
  [1]   rust-bin-1.58.1
  [2]   rust-1.58.1 *
The following VMs are available for generation-2:
1)	Eclipse Temurin JDK 11.0.14_p9 [openjdk-bin-11]
*)	Eclipse Temurin JDK 8.322_p06 [openjdk-bin-8]
Available Java Virtual Machines:
  [1]   openjdk-bin-8  system-vm
  [2]   openjdk-bin-11 

The Glorious Glasgow Haskell Compilation System, version 8.10.4
php cli:
  [1]   php7.4
  [2]   php8.0
  [3]   php8.1 *

  HEAD of ::gentoo
commit a8a03653f22f19f21ae5c2cf9013891a2db89aae
Author: Repository mirror & CI <[e-mail]>
Date:   Mon Feb 28 12:22:34 2022 +0000

    2022-02-28 12:22:26 UTC

emerge -qpvO media-sound/milkytracker
[ebuild  N    ] media-sound/milkytracker-1.03.00  USE="alsa -jack"

[Comment 1 Toralf Förster 2022-02-28 15:09:13 UTC]

Created attachment 765990 [details]
emerge-info.txt

[Comment 2 Toralf Förster 2022-02-28 15:09:15 UTC]

Created attachment 765991 [details]
emerge-history.txt.bz2

[Comment 3 Toralf Förster 2022-02-28 15:09:16 UTC]

Created attachment 765992 [details]
environment

[Comment 4 Toralf Förster 2022-02-28 15:09:17 UTC]

Created attachment 765993 [details]
etc.portage.tar.bz2

[Comment 5 Toralf Förster 2022-02-28 15:09:18 UTC]

Created attachment 765994 [details]
logs.tar.bz2

[Comment 6 Toralf Förster 2022-02-28 15:09:19 UTC]

Created attachment 765995 [details]
media-sound:milkytracker-1.03.00:20220228-124644.log

[Comment 7 Toralf Förster 2022-02-28 15:09:20 UTC]

Created attachment 765996 [details]
temp.tar.bz2

[Comment 8 Samuel Bauer 2023-02-17 10:16:47 UTC]

Rtmidi is auto detected by cmake
Version in portage tree is too recent for this milkytracker release

locally I patch the ebuild like this
----------------------------------------------
--- a/media-sound/milkytracker/milkytracker-1.03.00.ebuild
+++ b/media-sound/milkytracker/milkytracker-1.03.00.ebuild
@@ -24,6 +24,7 @@
 DEPEND="${RDEPEND}"
 
 src_prepare() {
+       sed -i '/find_package(RTMIDI/d' CMakeLists.txt || die
        cmake_src_prepare
 }
-----------------------------------------------

It just disables rtmidi detection.
Better thing would be to backport changes if any done upstream