From db5eb7da124460480a99f7dc17d0e44586636479 Mon Sep 17 00:00:00 2001
From: Fabian Vogt <fabian@ritter-vogt.de>
Date: Fri, 4 Feb 2022 11:07:36 +0100
Subject: [PATCH] Use proper dependencies in compile tests

Use the dependencies as found by the "libraries" section instead of relying
on them being available in the default location (e.g. "-ldrm").

Additionally, VK_USE_PLATFORM_WAYLAND_KHR requires <wayland-client.h>, so
add the wayland-client dependency.

This fixes those tests if e.g. wayland-client headers need to be found through
pkgconfig.

This part of the code changed completely in Qt 6, so this is a totally
different patch and not a cherry-pick of 5fc2e1915c3a
("CMake: Fix qtwayland feature detection").

Fixes: QTBUG-100475
---
 src/client/configure.json     |  8 ++++----
 src/compositor/configure.json | 34 +++++++++++++++++++++++++++++-----
 2 files changed, 33 insertions(+), 9 deletions(-)

diff --git a/src/client/configure.json b/src/client/configure.json
index 2f424580..29222357 100644
--- a/src/client/configure.json
+++ b/src/client/configure.json
@@ -149,8 +149,7 @@
                     "#endif"
                 ]
             },
-            "libs": "-ldrm",
-            "use": "egl"
+            "use": "drm egl"
         },
         "vulkan-server-buffer": {
             "label": "Vulkan Buffer Sharing",
@@ -168,7 +167,8 @@
                     "exportAllocInfo.handleTypes = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT_KHR;",
                     "return 0;"
                 ]
-            }
+            },
+            "use": "wayland-client"
         },
         "egl_1_5-wayland": {
             "label": "EGL 1.5 with Wayland Platform",
@@ -183,7 +183,7 @@
                     "eglGetPlatformDisplay(EGL_PLATFORM_WAYLAND_EXT, (struct wl_display *)(nullptr), nullptr);"
                 ]
             },
-            "use": "egl"
+            "use": "egl wayland-client"
         }
     },
 
diff --git a/src/compositor/configure.json b/src/compositor/configure.json
index bcfd5215..da95d07b 100644
--- a/src/compositor/configure.json
+++ b/src/compositor/configure.json
@@ -7,6 +7,31 @@
     "testDir": "../../config.tests",
 
     "libraries": {
+        "wayland-client": {
+            "label": "Wayland client library",
+            "headers": "wayland-version.h",
+            "test": {
+                "main": [
+                    "#if WAYLAND_VERSION_MAJOR < 1",
+                    "# error Wayland 1.8.0 or higher required",
+                    "#endif",
+                    "#if WAYLAND_VERSION_MAJOR == 1",
+                    "# if WAYLAND_VERSION_MINOR < 8",
+                    "#  error Wayland 1.8.0 or higher required",
+                    "# endif",
+                    "# if WAYLAND_VERSION_MINOR == 8",
+                    "#  if WAYLAND_VERSION_MICRO < 0",
+                    "#   error Wayland 1.8.0 or higher required",
+                    "#  endif",
+                    "# endif",
+                    "#endif"
+                 ]
+            },
+            "sources": [
+                { "type": "pkgConfig", "args": "wayland-client" },
+                "-lwayland-client"
+            ]
+        },
         "wayland-server": {
             "label": "wayland-server",
             "headers": "wayland-version.h",
@@ -151,8 +176,7 @@
                     "#endif"
                 ]
             },
-            "libs": "-ldrm",
-            "use": "egl"
+            "use": "drm egl"
         },
         "dmabuf-client-buffer": {
             "label": "Linux Client dma-buf Buffer Sharing",
@@ -176,8 +200,7 @@
                     "return 0;"
                 ]
             },
-            "libs": "-ldrm",
-            "use": "egl"
+            "use": "drm egl"
         },
         "vulkan-server-buffer": {
             "label": "Vulkan Buffer Sharing",
@@ -195,7 +218,8 @@
                     "exportAllocInfo.handleTypes = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT_KHR;",
                     "return 0;"
                 ]
-            }
+            },
+            "use": "wayland-client"
         }
     },
 
-- 
GitLab

