chore: only compile Catch2 if a testing build is requested and run cmake on any branch after tests

.github/workflows/cmake.yml

@@ -3,16 +3,16 @@ name: CMake
 on:
   workflow_run:
     workflows: [tests]
-    branches: [main]
     types: [completed]
+  workflow_dispatch:
   push:
     paths:
       - 'protocols/**'
-    branches: [ "main" ]
+    branches: [main]
   pull_request:
     paths:
       - 'protocols/**'
-    branches: [ "main" ]
+    branches: [main]
 
 env:
   # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)

.github/workflows/tests.yml

@@ -6,13 +6,14 @@ on:
       - 'src/**'
       - 'CMakeModules/**'
       - CMakeLists.txt
-    branches: [ "main" ]
+    branches: [main]
+  workflow_dispatch:
   pull_request:
     paths:
       - 'src/**'
       - 'CMakeModules/**'
       - CMakeLists.txt
-    branches: [ "main" ]
+    branches: [main]
 
 env:
   # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)

CMakeLists.txt

@@ -116,8 +116,9 @@ add_subdirectory(src/External/glslang-WallpaperEngine glslang)
 add_subdirectory(src/External/SPIRV-Cross-WallpaperEngine spirv-cross)
 add_subdirectory(src/External/kissfft kissfft)
 add_subdirectory(src/External/argparse argparse)
-add_subdirectory(src/External/Catch2)
-
+if(BUILD_TESTING)
+    add_subdirectory(src/External/Catch2)
+endif()
 # try to enable wayland builds when possible
 pkg_check_modules(WAYLAND_SUPPORT wayland-cursor wayland-protocols egl wayland-egl)