[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/fontconfig/all/conanfile.py

@@ -0,0 +1,132 @@
+from conan import ConanFile
+from conan.tools.apple import fix_apple_shared_install_name
+from conan.tools.env import VirtualBuildEnv
+from conan.tools.files import (
+    apply_conandata_patches, copy, export_conandata_patches, get,
+    rm, rmdir
+)
+from conan.tools.gnu import PkgConfigDeps
+from conan.tools.layout import basic_layout
+from conan.tools.meson import Meson, MesonToolchain
+
+import os
+
+required_conan_version = ">=1.64.0 <2 || >=2.2.0"
+
+
+class FontconfigConan(ConanFile):
+    name = "fontconfig"
+    license = "MIT"
+    url = "https://github.com/conan-io/conan-center-index"
+    description = "Fontconfig is a library for configuring and customizing font access"
+    homepage = "https://gitlab.freedesktop.org/fontconfig/fontconfig"
+    topics = ("fonts", "freedesktop")
+    settings = "os", "arch", "compiler", "build_type"
+    options = {
+        "shared": [True, False],
+        "fPIC": [True, False],
+    }
+    default_options = {
+        "shared": False,
+        "fPIC": True,
+    }
+
+    def export_sources(self):
+        export_conandata_patches(self)
+
+    def config_options(self):
+        if self.settings.os == "Windows":
+            del self.options.fPIC
+
+    def configure(self):
+        if self.options.shared:
+            self.options.rm_safe("fPIC")
+        self.settings.rm_safe("compiler.libcxx")
+        self.settings.rm_safe("compiler.cppstd")
+
+    def layout(self):
+        basic_layout(self, src_folder="src")
+
+    def requirements(self):
+        self.requires("freetype/2.13.2")
+        self.requires("expat/[>=2.6.2 <3]")
+
+    def build_requirements(self):
+        self.tool_requires("gperf/3.1")
+#        self.tool_requires("meson/1.4.0")
+        if not self.conf.get("tools.gnu:pkg_config", default=False, check_type=str):
+            self.tool_requires("pkgconf/[>=2.1.0]")
+
+    def source(self):
+        get(self, **self.conan_data["sources"][self.version], strip_root=True)
+
+    def generate(self):
+        env = VirtualBuildEnv(self)
+        env.generate()
+
+        deps = PkgConfigDeps(self)
+        deps.generate()
+
+        tc = MesonToolchain(self)
+        tc.project_options.update({
+            "doc": "disabled",
+            "nls": "disabled",
+            "tests": "disabled",
+            "tools": "disabled",
+            "sysconfdir": os.path.join("res", "etc"),
+            "datadir": os.path.join("res", "share"),
+        })
+        tc.generate()
+
+    def _patch_files(self):
+        apply_conandata_patches(self)
+
+    def build(self):
+        self._patch_files()
+        meson = Meson(self)
+        meson.configure()
+        meson.build()
+
+    def package(self):
+        copy(self, "COPYING", self.source_folder, os.path.join(self.package_folder, "licenses"))
+        meson = Meson(self)
+        meson.install()
+        rm(self, "*.pdb", self.package_folder, recursive=True)
+        rm(self, "*.conf", os.path.join(self.package_folder, "res", "etc", "fonts", "conf.d"))
+        rm(self, "*.def", os.path.join(self.package_folder, "lib"))
+        rmdir(self, os.path.join(self.package_folder, "lib", "pkgconfig"))
+        fix_apple_shared_install_name(self)
+        fix_msvc_libname(self)
+
+    def package_info(self):
+        self.cpp_info.set_property("cmake_find_mode", "both")
+        self.cpp_info.set_property("cmake_file_name", "Fontconfig")
+        self.cpp_info.set_property("cmake_target_name", "Fontconfig::Fontconfig")
+        self.cpp_info.set_property("pkg_config_name", "fontconfig")
+        self.cpp_info.libs = ["fontconfig"]
+        if self.settings.os in ("Linux", "FreeBSD"):
+            self.cpp_info.system_libs.extend(["m", "pthread"])
+
+        fontconfig_path = os.path.join(self.package_folder, "res", "etc", "fonts")
+        self.runenv_info.append_path("FONTCONFIG_PATH", fontconfig_path)
+
+        # TODO: to remove in conan v2
+        self.cpp_info.names["cmake_find_package"] = "Fontconfig"
+        self.cpp_info.names["cmake_find_package_multi"] = "Fontconfig"
+        self.env_info.FONTCONFIG_PATH = fontconfig_path
+
+def fix_msvc_libname(conanfile, remove_lib_prefix=True):
+    """remove lib prefix & change extension to .lib in case of cl like compiler"""
+    if not conanfile.settings.get_safe("compiler.runtime"):
+        return
+    from conan.tools.files import rename
+    import glob
+    libdirs = getattr(conanfile.cpp.package, "libdirs")
+    for libdir in libdirs:
+        for ext in [".dll.a", ".dll.lib", ".a"]:
+            full_folder = os.path.join(conanfile.package_folder, libdir)
+            for filepath in glob.glob(os.path.join(full_folder, f"*{ext}")):
+                libname = os.path.basename(filepath)[0:-len(ext)]
+                if remove_lib_prefix and libname[0:3] == "lib":
+                    libname = libname[3:]
+                rename(conanfile, filepath, os.path.join(os.path.dirname(filepath), f"{libname}.lib"))