[DO-981] qt package (!15)

Co-authored-by: aleksandr.vodyanov <aleksandr.vodyanov@avroid.tech>
Reviewed-on: https://git.avroid.tech/Conan/conan_build/pulls/15

recipes/opengl/all/conanfile.py

@@ -0,0 +1,68 @@
+from conan import ConanFile
+from conan.tools.system import package_manager
+from conan.tools.gnu import PkgConfig
+
+required_conan_version = ">=1.50.0"
+
+
+class SysConfigOpenGLConan(ConanFile):
+    name = "opengl"
+    version = "system"
+    description = "cross-platform virtual conan package for the OpenGL support"
+    topics = ("opengl", "gl")
+    url = "https://github.com/conan-io/conan-center-index"
+    homepage = "https://www.opengl.org/"
+    license = "MIT"
+    package_type = "shared-library"
+    settings = "os", "arch", "compiler", "build_type"
+
+    def layout(self):
+        pass
+
+    def package_id(self):
+        self.info.clear()
+
+    def system_requirements(self):
+        if self.settings.os not in ["Linux", "FreeBSD", "SunOS"]:
+            return
+
+        dnf = package_manager.Dnf(self)
+        dnf.install_substitutes(["libglvnd-devel"], ["mesa-libGL-devel"], update=True, check=True)
+
+        yum = package_manager.Yum(self)
+        yum.install(["mesa-libGL-devel"], update=True, check=True)
+
+        apt = package_manager.Apt(self)
+        apt.install_substitutes(["libgl-dev"], ["libgl1-mesa-dev"], update=True, check=True)
+
+        pacman = package_manager.PacMan(self)
+        pacman.install(["libglvnd"], update=True, check=True)
+
+        zypper = package_manager.Zypper(self)
+        zypper.install_substitutes(["Mesa-libGL-devel", "glproto-devel"],
+                                   ["Mesa-libGL-devel", "xorgproto-devel"], update=True, check=True)
+
+        pkg = package_manager.Pkg(self)
+        pkg.install(["libglvnd"], update=True, check=True)
+
+        pkg_util = package_manager.PkgUtil(self)
+        pkg_util.install(["mesalibs"], update=True, check=True)
+
+    def package_info(self):
+        # TODO: Workaround for #2311 until a better solution can be found
+        self.cpp_info.filenames["cmake_find_package"] = "opengl_system"
+        self.cpp_info.filenames["cmake_find_package_multi"] = "opengl_system"
+
+        self.cpp_info.set_property("cmake_file_name", "opengl_system")
+
+        self.cpp_info.bindirs = []
+        self.cpp_info.includedirs = []
+        self.cpp_info.libdirs = []
+        if self.settings.os == "Macos":
+            self.cpp_info.defines.append("GL_SILENCE_DEPRECATION=1")
+            self.cpp_info.frameworks.append("OpenGL")
+        elif self.settings.os == "Windows":
+            self.cpp_info.system_libs = ["opengl32"]
+        elif self.settings.os in ["Linux", "FreeBSD", "SunOS"]:
+            pkg_config = PkgConfig(self, 'gl')
+            pkg_config.fill_cpp_info(self.cpp_info, is_system=self.settings.os != "FreeBSD")