import os

import lib.cpp as cpp
from lib.make import *

version("5.5.0")
description("a general-purpose cryptographic library maintained by the AWS Cryptography team")
maintainer("sisungo <sisungo@icloud.com>")
source_url("https://github.com/aws/aws-lc/archive/refs/tags/v5.5.0.tar.gz")

builddep("shortcut/c++")
builddep("shortcut/cmake")


def _fix_pc(name, prefix):
    filepath = f"lib/pkgconfig/{name}.pc"
    with open(filepath, "r") as f:
        content = f.read()
    new_content = content.replace("prefix=/", f"prefix={prefix}").replace("libdir=${prefix}/usr/lib", "libdir=${prefix}/lib")
    with open(filepath, "w") as f:
        f.write(new_content)


def build():
    cpp.cmake(
        [
            "-DBUILD_SHARED_LIBS=1",
            "-DBUILD_TESTING=OFF",
            "-DDISABLE_GO=ON",
            "-DDISABLE_PERL=ON",
            "-DCMAKE_INSTALL_PREFIX=/",
            f"-DCMAKE_INSTALL_INCLUDEDIR={get_prefix('aws-lc-dev')}/include",
        ]
    )
    cpp.ninja()
    cpp.ninja_install()
    _fix_pc("libssl", get_prefix("aws-lc-libssl"))
    _fix_pc("libcrypto", get_prefix("aws-lc-libcrypto"))

on_build(build)


def pack_libcrypto(composer):
    composer.makedir("lib")
    composer.addfile("lib/libcrypto.so", "lib/libcrypto.so")


def pack_libssl(composer):
    composer.makedir("lib")
    composer.addfile("lib/libssl.so", "lib/libssl.so")


package("aws-lc-libcrypto")
on_pack(pack_libcrypto)
dep("semi-libc @same-arch")
provide("libcrypto@same-arch")

package("aws-lc-libssl")
on_pack(pack_libssl)
dep("aws-lc-libcrypto (same)")
provide("libssl@same-arch")

package("aws-lc-tools")
cpp.use_auto_pack(["bin"])
dep("aws-lc-libcrypto (same)")
dep("aws-lc-libssl (same)")
dep("libcxx @same-arch")

package("aws-lc-dev")
cpp.use_auto_pack(["dev"])
dep("aws-lc-libcrypto (same)")
dep("aws-lc-libssl (same)")
provide("libcrypto-dev@same-arch")
provide("libssl-dev@same-arch")