feat: add managed sources

Signed-off-by: sisungo <[email protected]>

packages/file/pkgbuild.py

@@ -8,7 +8,7 @@ VERSION = "5.48"
 version(VERSION)
 description("utility to infer file type and information")
 maintainer("sisungo <[email protected]>")
-source_git("https://github.com/file/file.git", "FILE5_48")
+source_managed("github://file/file#FILE5_48", "autotools")
 
 builddep("shortcut/c")
 builddep("shortcut/autotools")
@@ -19,7 +19,6 @@ builddep(f"libbzip2-dev @{arch.get_target()}")
 
 
 def build():
-    subprocess.run(["autoreconf", "-fiv"], check=True)
     cpp.configure([
         "--prefix=/",
         f"--libdir={get_prefix('libmagic')}/lib",