import os

from lib import cpp, arch
from lib.make import *

version("1.4.21")
source_url("https://ftp.gnu.org/gnu/m4/m4-1.4.21.tar.xz")

builddep("shortcut/c")
builddep("shortcut/autotools")
builddep(f"linux-dev @{arch.get_target()}")


def build():
    cpp.configure(
        [f"--prefix={get_prefix('gnu-m4')}", "--enable-changeword", "--disable-nls"]
    )
    cpp.make()
    cpp.make_install()
    os.rename("bin/m4", "bin/gnu-m4")


on_build(build)

package("gnu-m4")
provide("m4")
dep("semi-libc @same-arch")
cpp.use_auto_pack(["bin"])
link("bin/gnu-m4", "/bin/m4")