feat: add package rust

Signed-off-by: sisungo <[email protected]>
2026-08-14 16:55:50 +08:00
parent 89744adb38
commit fd5cde82bb
2 changed files with 817 additions and 0 deletions
@@ -0,0 +1,77 @@
+import os
+import shutil
+import subprocess
+
+from lib.make import *
+from lib import arch
+
+
+upstream_version = "1.97.1"
+
+version(upstream_version)
+description("A language empowering everyone to build reliable and efficient software")
+maintainer("sisungo <[email protected]>")
+source_url(f"https://static.rust-lang.org/dist/rustc-{upstream_version}-src.tar.xz")
+
+builddep("shortcut/cmake")
+builddep("shortcut/c++")
+builddep("python")
+builddep(f"libz-ng-dev @{arch.get_target()}")
+builddep(f"linux-dev @{arch.get_target()}")
+builddep(f"libunwind-dev @{arch.get_target()}")
+builddep("curl")
+builddep("grep")
+builddep("sed")
+
+
+def setup_musl_root():
+    os.makedirs("../musl_root/lib", exist_ok=True)
+    for i in ["libc.a", "crt1.o", "Scrt1.o", "rcrt1.o", "crti.o", "crtn.o", "libunwind.a"]:
+        shutil.copy2(f"/lib/{arch.get_target()}/{i}", f"../musl_root/lib/{i}")
+
+def configure():
+    with open("../../bootstrap.toml.in") as file:
+        content = file.read()
+    content = content.replace("%RUSTVERSION%", upstream_version)
+    content = content.replace("%CARGOPATH%", shutil.which("cargo") or "cargo")
+    content = content.replace("%RUSTCPATH%", shutil.which("rustc") or "rustc")
+    content = content.replace("%INSTALLPREFIX%", get_prefix("rust"))
+    content = content.replace("%MUSLROOT%", os.getcwd() + "/../musl_root")
+    with open("bootstrap.toml", "wt+") as file:
+        file.write(content)
+
+def run_build():
+    subprocess.run(["python3", "x.py", "build"], check=True)
+
+def run_install():
+    os.environ["DESTDIR"] = os.getcwd() + "/../install_destdir"
+    subprocess.run(["python3", "x.py", "install"], check=True)
+    os.chdir(os.environ["DESTDIR"])
+    # FIXME: Rust seemed not to process our directory name correctly, it is installed to pkg/rust.
+    os.chdir("pkg/rust")
+
+
+def build():
+    setup_musl_root()
+    configure()
+    run_build()
+    run_install()
+
+on_build(build)
+
+
+def pack_rust(composer):
+    composer.makedir("lib")
+    composer.makedir("bin")
+    for i in os.listdir("."):
+        if ".so" in i:
+            composer.addfile(i, f"lib/{i}")
+        elif i in ["rustc", "rust-gdb", "rust-gdbgui", "rust-lldb", "rustdoc"]:
+            composer.addfile(i, f"bin/{i}")
+    composer.add_dir("rustlib", "lib/rustlib")
+
+package("rust")
+dep("semi-libc @same-arch")
+dep("libz @same-arch")
+dep("libcxx @same-arch")
+on_pack(pack_rust)