conanfile.py

from conan import ConanFile
from conans.client.generators.cmake import DepsCppCmake
from conans.model import Generator
from conans.tools import OSInfo

class CMakePrefixPathsGenerator(Generator):
    name = "CMakePrefixPaths"

    @property
    def filename(self):
        return "CMakePrefixPaths.cmake"

    @property
    def content(self):
        deps = DepsCppCmake(self.deps_build_info, self.name)
        return "list(PREPEND CMAKE_PREFIX_PATH {deps.build_paths})".format(deps=deps)


class GameConan(ConanFile):
    settings = "os", "compiler", "build_type", "arch"
    requires = (
        "qts-gtest/1.17.0",
    )
    generators = "CMakePrefixPathsGenerator"

    def requirements(self):
        info = OSInfo()
        self.output.warn(info.is_linux)
        self.output.warn(info.linux_distro)

        if info.is_linux and info.linux_distro in ("ubuntu"):
            self.requires("qts-linuxdeployqt/eba7f9c0d62ca7d204b40789c5b24ce87a518fa5")