import glob
import os
import shutil

from lib.make import *
from lib import cpp


version("14.3.1")
description("HarfBuzz text shaping engine")
maintainer("sisungo <sisungo@icloud.com>")
source_url("https://github.com/harfbuzz/harfbuzz/releases/download/14.3.1/harfbuzz-14.3.1.tar.xz")

builddep("shortcut/meson")
builddep("shortcut/c++")
builddep("glib-dev @target")
builddep("libicu4c-dev @target")
builddep("libcairo-dev @target")
builddep("gobject-introspection @target")
builddep("glib-tools")


def fix_pc(newpkgname):
    path = f"lib/pkgconfig/harfbuzz-{newpkgname}.pc"
    with open(path, 'r') as file:
        content = file.read()
    content = content.replace(
        "-I${includedir}/harfbuzz",
        f"-I${{includedir}}/harfbuzz -I{get_prefix(f'libharfbuzz-{newpkgname}-dev')}/include/harfbuzz"
    )
    content = content.replace("-L${libdir}", f"-L${{libdir}} -L{get_prefix(f'libharfbuzz-{newpkgname}')}/lib")
    with open(path, 'wt+') as file:
        file.write(content)


def build():
    cpp.meson_setup([
        "--prefix=/",
        f"--libdir={get_prefix('libharfbuzz')}/lib",
        f"--includedir={get_prefix('libharfbuzz-dev')}/include",
        f"-Dcmakepackagedir={get_prefix('libharfbuzz-dev')}/lib/cmake",
        "-Dglib=disabled",
        "-Dgobject=enabled",
        "-Dcairo=enabled",
        "-Dicu=enabled",
        "-Dfreetype=enabled",
        "-Dintrospection=enabled",
        "-Dtests=disabled",
    ])
    cpp.meson_compile()
    if os.path.exists("../cpp_install"):
        shutil.rmtree("../cpp_install")
    cpp.meson_install()
    os.mkdir("include/gir")
    os.rename("share/gir-1.0", "include/gir/gir-1.0")
    fix_pc("gobject")

on_build(build)


def pack_glob(composer, globs, excluded_kw=[]):
    for iglob in globs:
        for i in glob.glob(iglob):
            if any(excluded_pattern in i for excluded_pattern in excluded_kw):
                continue
            composer.makedirs(os.path.dirname(i))
            if os.path.islink(i) or os.path.isfile(i):
                composer.addfile(i)
            else:
                composer.add_dir(i)


package("libharfbuzz")
dep("libfreetype @same-arch")
dep("libcairo @same-arch")
dep("libicu4c @same-arch")
dep("libpng @same-arch")
dep("libz @same-arch")
on_pack(lambda c: pack_glob(c, ["lib/*.so*"], ["gobject"]))

package("libharfbuzz-dev")
dep("libharfbuzz (same)")
dep("libfreetype-dev @same-arch")
dep("libcairo-dev @same-arch")
dep("libicu4c-dev @same-arch")
dep("libpng-dev @same-arch")
dep("libz-dev @same-arch")
on_pack(lambda c: pack_glob(c, ["lib/cmake", "lib/pkgconfig/*", "include/harfbuzz/*"], ["gobject"]))

package("libharfbuzz-gobject")
dep("libharfbuzz (same)")
dep("libglib @same-arch")
dep("libgobject @same-arch")
on_pack(lambda c: pack_glob(c, ["lib/*gobject*", "lib/girepository-1.0"]))

package("libharfbuzz-gobject-dev")
dep("libharfbuzz-gobject (same)")
dep("libharfbuzz-dev (same)")
dep("glib-dev @same-arch")
on_pack(lambda c: pack_glob(c, ["lib/pkgconfig/*gobject*", "include/harfbuzz/*gobject*", "include/gir"]))