From 5083a3c68362caf05d3c70456a0c4ff3f677cc52 Mon Sep 17 00:00:00 2001
From: "alexey.lysiuk" <alexey.lysiuk@gmail.com>
Date: Sat, 5 Dec 2020 12:39:33 +0200
Subject: [PATCH] build script: extract base target class

---
 build.py | 36 ++++++++++++++++++++++++------------
 1 file changed, 24 insertions(+), 12 deletions(-)

diff --git a/build.py b/build.py
index f185972c..0ecc0023 100755
--- a/build.py
+++ b/build.py
@@ -46,23 +46,41 @@ class CommandLineOptions(dict):
         return result
 
 
-class Target:
+class BaseTarget:
     def __init__(self, name=None):
         self.name = name
-        self.src_root = ''
-        self.prefix = None
-        self.environment = os.environ
-        self.options = CommandLineOptions()
 
     def prepare_source(self, builder: 'Builder'):
         pass
 
     def initialize(self, builder: 'Builder'):
-        self.prefix = builder.deps_path + self.name
+        pass
 
     def detect(self, builder: 'Builder') -> bool:
         return False
 
+    def configure(self, builder: 'Builder'):
+        pass
+
+    def build(self, builder: 'Builder'):
+        pass
+
+    def post_build(self, builder: 'Builder'):
+        pass
+
+
+class Target(BaseTarget):
+    def __init__(self, name=None):
+        super().__init__(name)
+
+        self.src_root = ''
+        self.prefix = None
+        self.environment = os.environ
+        self.options = CommandLineOptions()
+
+    def initialize(self, builder: 'Builder'):
+        self.prefix = builder.deps_path + self.name
+
     def configure(self, builder: 'Builder'):
         os.makedirs(builder.build_path, exist_ok=True)
 
@@ -71,12 +89,6 @@ class Target:
             + os.pathsep + builder.bin_path
         self.environment['PKG_CONFIG_PATH'] = builder.lib_path + 'pkgconfig'
 
-    def build(self, builder: 'Builder'):
-        pass
-
-    def post_build(self, builder: 'Builder'):
-        pass
-
     def install(self, builder: 'Builder', options: 'CommandLineOptions' = None):
         if builder.xcode:
             return