Rewrite the lunabuild toolchain with enhanced feature (#60)

[lunaix-os.git] / lunaix-os / scripts / build-tools / lbuild / contract.py

diff --git a/lunaix-os/scripts/build-tools/lbuild/contract.py b/lunaix-os/scripts/build-tools/lbuild/contract.py
deleted file mode 100644 (file)
index 0484947..0000000
--- a/lunaix-os/scripts/build-tools/lbuild/contract.py
+++ /dev/null
@@ -1,106 +0,0 @@
-from lib.sandbox import Sandbox
-from lib.utils import join_path
-from .common import BuildEnvironment
-
-import os
-
-class LunaBuildFile(Sandbox):
-    def __init__(self, env: BuildEnvironment, path) -> None:
-        super().__init__({
-            "_script": 
-                path,
-            "sources": 
-                lambda src: self.export_sources(src),
-            "headers":
-                lambda hdr: self.export_headers(hdr),
-            "configured":
-                lambda name: self.check_config(name),
-            "config":
-                lambda name: self.read_config(name),
-            "use":
-                lambda file: self.import_buildfile(file),
-            **env.external_func_table()
-        })
-        
-        self.__srcs = []
-        self.__hdrs = []
-        self.__env  = env
-
-        self.__path = path
-        self.__dir  = os.path.dirname(path)
-        
-    def resolve(self):
-        self.execute(self.__path)
-        self.__env.add_sources(self.__srcs)
-        self.__env.add_headers(self.__hdrs)
-
-    def __do_process(self, list):
-        resolved = []
-        for entry in list:
-            if not entry:
-                continue
-            resolved.append(self.__resolve_value(entry))
-        return resolved
-
-    def expand_select(self, val):
-        tests = list(val.keys())
-        if len(tests) != 1:
-            raise TypeError(
-                "select statement must have exactly one conditional")
-        
-        test = tests[0]
-        outcomes = val[test]
-        if test not in outcomes:
-            self.__raise("unbounded select")
-        return outcomes[test]
-
-    def __resolve_value(self, source):
-        resolved = source
-        while isinstance(resolved, dict):
-            if isinstance(resolved, dict):
-                resolved = self.expand_select(resolved)
-            else:
-                self.__raise(f"entry with unknown type: {resolved}")
-        
-        if isinstance(resolved, list):
-            rs = []
-            for file in resolved:
-                file = join_path(self.__dir, file)
-                file = self.__env.to_wspath(file)
-                rs.append(file)
-        else:
-            rs = join_path(self.__dir, resolved)
-            rs = [self.__env.to_wspath(rs)]
-
-        return rs
-    
-    def import_buildfile(self, path):
-        path = self.__resolve_value(path)
-        for p in path:
-            if (os.path.isdir(p)):
-                p = os.path.join(p, "LBuild")
-            
-            if not os.path.exists(p):
-                self.__raise("Build file not exist: %s", p)
-
-            if os.path.abspath(p) == os.path.abspath(self.__path):
-                self.__raise("self dependency detected")
-
-            LunaBuildFile(self.__env, p).resolve()
-
-    def export_sources(self, src):
-        src = self.__resolve_value(src)
-        self.__srcs += src
-
-    def export_headers(self, hdr):
-        hdr = self.__resolve_value(hdr)
-        self.__hdrs += hdr
-
-    def check_config(self, name):
-        return self.__env.config_provider().has_config(name)
-    
-    def read_config(self, name):
-        return self.__env.config_provider().configured_value(name)
-    
-    def __raise(self, msg, *kargs):
-        raise Exception(msg%kargs)
\ No newline at end of file