CI Fixes

- Attempt to fix Ubuntu builds (install mesa libraries to provide the OpenGL headers)
- Removed `os.version` flag for macOS builds, otherwise all dependencies will be built from scratch

.ci/build.py

@@ -10,9 +10,11 @@
 kwargs = {'cwd': '_build', 'check': True}
 install_args = ['conan', 'install', '..', '-b', 'missing', '-s', 'compiler.cppstd=17']
 
-if platform == 'darwin':
-    # Build for High Sierra and x64
-    install_args.extend(['-s', 'os.version=10.13', '-s', 'arch=x86_64'])
+# NOTE: Disabled until conan-burrito recipes are not recompiled using the same OS version
+# otherwise MacOS builds would take an eternity
+# if platform == 'darwin':
+#     # Build for High Sierra and x64
+#     install_args.extend(['-s', 'os.version=10.13', '-s', 'arch=x86_64'])
 
 run(install_args, **kwargs)
 run(['conan', 'build', '..'], **kwargs)

.github/workflows/main.yml

@@ -42,7 +42,11 @@ jobs:
           conan config install ${{ github.workspace }}/profiles/settings.yml
           conan remote add -i 0 conan_burrito "${{ env.CONAN_REMOTE }}"
           conan user -r conan_burrito "${{ env.CONAN_USER }}" -p "${{ env.CONAN_PASSWORD }}"
-
+      - name: Install OpenGL
+        if: startsWith(matrix.os, 'ubuntu')
+        run:  |
+          sudo apt-get update
+          sudo apt-get install mesa-common-dev
       - name: Build native
         run:  |
           python .ci/build.py