diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 6f809e45..08edafef 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -54,8 +54,14 @@ jobs:
         run: |
           echo "build-output-dir=${{ github.workspace }}/build" >> "$GITHUB_OUTPUT"
 
-      - name: Install opengl
-        run: vcpkg install opengl
+      - name: Install dependencies on Ubuntu
+        if: runner.os == 'Linux'
+        run: >
+          sudo apt-get update && sudo apt-get install -y libgl1-mesa-dev
+          xorg-dev libblocksruntime-dev
+
+      - name: CMake Version
+        run: cmake --version
 
       - name: Configure CMake
         # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index faa3492f..fc86b134 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -39,6 +39,7 @@ endif()
 
 if(CMAKE_C_COMPILER_ID STREQUAL "Clang")
   option(FORCE_CLANG_BLOCKS "Force enable Clang blocks" YES)
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-nan-infinity-disabled")
 endif()
 
 # sanity checks...
diff --git a/demo/CMakeLists.txt b/demo/CMakeLists.txt
index 2ce0a7e5..41b875dd 100644
--- a/demo/CMakeLists.txt
+++ b/demo/CMakeLists.txt
@@ -38,6 +38,15 @@ if(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
 	list(APPEND chipmunk_demos_libraries BlocksRuntime)
 endif(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
 
+
+
+if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+	if(CMAKE_C_COMPILER_ID STREQUAL "Clang")
+		list(APPEND chipmunk_demos_libraries BlocksRuntime)
+	endif()
+endif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+
+
 include_directories(${chipmunk_demos_include_dirs})
 link_directories(${chipmunk_demos_library_dirs})
 add_executable(chipmunk_demos ${chipmunk_demos_source_files})