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Please do not flag this package as out-of-date if it still builds fine and isn't missing any dependencies or anything

It's missing the following dependencies: hwdata, libavif, seatd, libinput and xcb-util-wm in depends and cmake in makedepends.

could you please fix the conflict this package has with libdisplay-info and libliftoff. Including those libs in this package is not the correct way to do it and it breaks compatibility with other wayland compositors

gamescope-git: /usr/bin/di-edid-decode exists in filesystem (owned by libdisplay-info)
gamescope-git: /usr/lib/libdisplay-info.so exists in filesystem (owned by libdisplay-info)
gamescope-git: /usr/lib/libdisplay-info.so.0.1.1 exists in filesystem (owned by libdisplay-info)
gamescope-git: /usr/lib/libdisplay-info.so.1 exists in filesystem (owned by libdisplay-info)
gamescope-git: /usr/lib/libliftoff.so exists in filesystem (owned by libliftoff)
gamescope-git: /usr/lib/libliftoff.so.0 exists in filesystem (owned by libliftoff)
gamescope-git: /usr/lib/pkgconfig/libdisplay-info.pc exists in filesystem (owned by libdisplay-info)
gamescope-git: /usr/lib/pkgconfig/libliftoff.pc exists in filesystem (owned by libliftoff)

Since commit https://github.com/ValveSoftware/gamescope/commit/d61dba14be618384a9f824c5d91f81dcc614725d gamescope requires OpenVR 2, which is not yet provided by the openvr package, so until the package gets updated, building gamescope-git requires installing openvr-git.

This package itself is not out of date, so it should not be marked as such.

Since it did not compile for me for a few days now and it threw

error "GLM: GLM_GTX_matrix_operation is an experimental extension and may change in the future.

I looked into it and this simple patch fixes the build when added to $source

diff --git a/gamescope/src/color_helpers.h b/gamescope/src/color_helpers.h
index 51aaedc..3278354 100644
--- a/src/color_helpers.h
+++ b/src/color_helpers.h
@@ -1,3 +1,5 @@
+#define GLM_ENABLE_EXPERIMENTAL
+
 #pragma once

 #include <algorithm>

Needs "libavif" dep. And as others have said, builds with a dependency on "libdisplay-info", not with the included libdisplay-info.git.

@Vash63 yeah I got the issue too. Also not sure why gamescope-git has libliftoff in the sources instead of depends. I see in the gamescope PKGBUILD they just add a normal dependency to libliftoff.so

../subprojects/wlroots/backend/drm/util.c:6:10: fatal error: libdisplay-info/cvt.h: No such file or directory
    6 | #include <libdisplay-info/cvt.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~

libdisplay-info is found by meson but something is missing so it can find its include files. This is in clean chroot.

Anyone else getting this when launching?

gamescope: error while loading shared libraries: libliftoff.so.0: cannot open shared object file: No such file or directory

libliftoff appears to be included in the PKGBUILD so I don't see why I would need to install it separately, and it's not in the depends.

EDIT: The cause was openvr-git, I was able to build the package without problem with openvr.

I'm getting this when trying to build:

ninja: Entering directory `build'                                                                                                                                                            
[391/408] Compiling C++ object layer/libVkLayer_FROG_gamescope_wsi_x86_64.so.p/VkLayer_FROG_gamescope_wsi.cpp.o
FAILED: layer/libVkLayer_FROG_gamescope_wsi_x86_64.so.p/VkLayer_FROG_gamescope_wsi.cpp.o 
c++ -Ilayer/libVkLayer_FROG_gamescope_wsi_x86_64.so.p -Ilayer -I../layer -Iprotocol -flto=auto -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -std=c++20 -O3 -DWLR_USE_UNSTABLE -Wno-unused-parameter -Wno-missing-field-initializers -Wno-invalid-offsetof -Wno-unused-const-variable -Wno-volatile -Wno-ignored-qualifiers -Wno-missing-braces -ffast-math -DHAVE_PIPEWIRE=1 -DHAVE_OPENVR=1 '-DHWDATA_PNP_IDS="//usr/share/hwdata/pnp.ids"' -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -fexceptions -Wp,-D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fstack-clash-protection -fcf-protection -Wp,-D_GLIBCXX_ASSERTIONS -fPIC -MD -MQ layer/libVkLayer_FROG_gamescope_wsi_x86_64.so.p/VkLayer_FROG_gamescope_wsi.cpp.o -MF layer/libVkLayer_FROG_gamescope_wsi_x86_64.so.p/VkLayer_FROG_gamescope_wsi.cpp.o.d -o layer/libVkLayer_FROG_gamescope_wsi_x86_64.so.p/VkLayer_FROG_gamescope_wsi.cpp.o -c ../layer/VkLayer_FROG_gamescope_wsi.cpp
../layer/VkLayer_FROG_gamescope_wsi.cpp: In static member function ‘static void GamescopeWSILayer::VkInstanceOverrides::GetPhysicalDeviceFeatures2(const vkroots::VkInstanceDispatch*, VkPhysicalDevice, VkPhysicalDeviceFeatures2*)’:
../layer/VkLayer_FROG_gamescope_wsi.cpp:504:54: error: ‘FindInChainMutable’ is not a member of ‘vkroots’
  504 |       auto pSwapchainMaintenance1Features = vkroots::FindInChainMutable<VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SWAPCHAIN_MAINTENANCE_1_FEATURES_EXT, VkPhysicalDeviceSwapchainMaintenance1FeaturesEXT>(pFeatures);
      |                                                      ^~~~~~~~~~~~~~~~~~
../layer/VkLayer_FROG_gamescope_wsi.cpp: In function ‘uint32_t GamescopeWSILayer::gamescopeFrameLimiterOverride()’:
../layer/VkLayer_FROG_gamescope_wsi.cpp:128:10: warning: ignoring return value of ‘ssize_t pread(int, void*, size_t, __off64_t)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  128 |     pread(fd, &overrideValue, sizeof(overrideValue), 0);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[393/408] Compiling C++ object src/gamescope.p/vr_session.cpp.o
FAILED: src/gamescope.p/vr_session.cpp.o 
c++ -Isrc/gamescope.p -Isrc -I../src -I../src/reshade/source -I../src/reshade/include -I../thirdparty/SPIRV-Headers/include/spirv/unified1 -Isubprojects/wlroots/include -I../subprojects/wlroots/include -I../subprojects/libliftoff/include -Isubprojects/stb -I../subprojects/stb -Iprotocol -I/usr/include/libdrm -I/usr/include/SDL2 -I/usr/include/pixman-1 -I/usr/include/uuid -I/usr/include/pipewire-0.3 -I/usr/include/spa-0.2 -I/usr/include/openvr -flto=auto -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -std=c++20 -O3 -DWLR_USE_UNSTABLE -Wno-unused-parameter -Wno-missing-field-initializers -Wno-invalid-offsetof -Wno-unused-const-variable -Wno-volatile -Wno-ignored-qualifiers -Wno-missing-braces -ffast-math -DHAVE_PIPEWIRE=1 -DHAVE_OPENVR=1 '-DHWDATA_PNP_IDS="//usr/share/hwdata/pnp.ids"' -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -fexceptions -Wp,-D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fstack-clash-protection -fcf-protection -Wp,-D_GLIBCXX_ASSERTIONS -fPIE -isystem/usr/include/libdrm -D_REENTRANT -pthread -MD -MQ src/gamescope.p/vr_session.cpp.o -MF src/gamescope.p/vr_session.cpp.o.d -o src/gamescope.p/vr_session.cpp.o -c ../src/vr_session.cpp
../src/vr_session.cpp:119:26: error: ‘const vr::VROverlayFlags vr::VROverlayFlags_EnableControlBar’ redeclared as different kind of entity
  119 |     const VROverlayFlags VROverlayFlags_EnableControlBar = (VROverlayFlags)(1 << 23);
      |                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../src/vr_session.hpp:10,
                 from ../src/vr_session.cpp:1:
/usr/include/openvr/openvr.h:3889:17: note: previous declaration ‘vr::VROverlayFlags vr::VROverlayFlags_EnableControlBar’
 3889 |                 VROverlayFlags_EnableControlBar = 1 << 23,
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/vr_session.cpp:120:26: error: ‘const vr::VROverlayFlags vr::VROverlayFlags_EnableControlBarKeyboard’ redeclared as different kind of entity
  120 |     const VROverlayFlags VROverlayFlags_EnableControlBarKeyboard = (VROverlayFlags)(1 << 24);
      |                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/openvr/openvr.h:3892:17: note: previous declaration ‘vr::VROverlayFlags vr::VROverlayFlags_EnableControlBarKeyboard’
 3892 |                 VROverlayFlags_EnableControlBarKeyboard = 1 << 24,
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/vr_session.cpp:121:26: error: ‘const vr::VROverlayFlags vr::VROverlayFlags_EnableControlBarClose’ redeclared as different kind of entity
  121 |     const VROverlayFlags VROverlayFlags_EnableControlBarClose = (VROverlayFlags)(1 << 25);
      |                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/openvr/openvr.h:3898:17: note: previous declaration ‘vr::VROverlayFlags vr::VROverlayFlags_EnableControlBarClose’
 3898 |                 VROverlayFlags_EnableControlBarClose = 1 << 25,
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[406/408] Compiling C++ object src/gamescope.p/steamcompmgr.cpp.o
../src/steamcompmgr.cpp: In function ‘bool set_color_3dlut_override(const char*)’:
../src/steamcompmgr.cpp:585:14: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  585 |         fread(g_ColorMgmtLutsOverride[nLutIndex].lut3d, elems, sizeof(uint16_t), f);
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/steamcompmgr.cpp: In function ‘bool set_color_shaperlut_override(const char*)’:
../src/steamcompmgr.cpp:612:14: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  612 |         fread(g_ColorMgmtLutsOverride[nLutIndex].lut1d, elems, sizeof(uint16_t), f);
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/steamcompmgr.cpp: In function ‘void update_runtime_info()’:
../src/steamcompmgr.cpp:5208:15: warning: ignoring return value of ‘ssize_t pwrite(int, const void*, size_t, __off64_t)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
 5208 |         pwrite( g_nRuntimeInfoFd, &limiter_enabled, sizeof( limiter_enabled ), 0 );
      |         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/steamcompmgr.cpp: In function ‘void spawn_client(char**)’:
../src/steamcompmgr.cpp:6710:29: warning: ignoring return value of ‘int nice(int)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
 6710 |                         nice( g_nOldNice - g_nNewNice );
      |                         ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/steamcompmgr.cpp: In function ‘void determine_and_apply_focus(xwayland_ctx_t*, std::vector<steamcompmgr_win_t*>&)’:
../src/steamcompmgr.cpp:3687:31: warning: ignoring return value of ‘int system(const char*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
 3687 |                         system( buf );
      |                         ~~~~~~^~~~~~~
ninja: build stopped: subcommand failed.
==> ERROR: A failure occurred in build().
    Aborting...
error: failed to build 'gamescope-git-3.12.0.beta8.r13.g1b9b736-1': 
error: packages failed to build: gamescope-git-3.12.0.beta8.r13.g1b9b736-1

I'm using paru as my AUR helper to build the package.

Is this a problem with my system or the package, please let me know how I can go about fixing the problem and get the package to installed. Thank you.

/usr/bin/di-edid-decode is already provided by a repo package, libdisplay-info, so it should be removed from this package. /usr/bin/di-edid-decode also isn't included in the repo gamescope package. So yeah, need to remove that.