version = "16.1.0"
revision = 1
metadata = meta(
    description = "GNU GCC cross-compiler (bootstrap stage, C/C++ only)",
    license = "GPL-3.0-or-later",
)
source = tarball_source(
    url = f"https://ftp.gnu.org/gnu/gcc/gcc-{version}/gcc-{version}.tar.xz",
    sha256 = "50efb4d94c3397aff3b0d61a5abd748b4dd31d9d3f2ab7be05b171d36a510f79",
    strip_components = 1,
)
host_deps = ["binutils"]

def configure(ctx):
    ctx.run([
        ctx.source_dir / "configure",
        "--target=" + options.target_triple,
        "--prefix=" + ctx.prefix,
        "--with-sysroot=" + ctx.sysroot,
        "--without-headers",
        "--with-newlib",
        "--enable-languages=c,c++",
        "--enable-default-pie",
        "--enable-default-ssp",
        "--disable-nls",
        "--disable-shared",
        "--disable-threads",
        "--disable-libssp",
        "--disable-libgomp",
        "--disable-libquadmath",
        "--disable-libatomic",
        "--disable-libvtv",
        "--disable-multilib",
    ], env = {
        "CFLAGS": options.host_cflags,
        "CXXFLAGS": options.host_cxxflags,
        "LDFLAGS": options.host_ldflags,
    })

def build(ctx):
    jobs = "-j" + str(ctx.jobs)
    ctx.run(["make", jobs, "all-gcc"])
    ctx.run(["make", jobs, "all-target-libgcc"])

def install(ctx, pkg):
    ctx.run(["make", "install-gcc"], env = {"DESTDIR": pkg.dest_dir})
    ctx.run(["make", "install-target-libgcc"], env = {"DESTDIR": pkg.dest_dir})