Imported Upstream version 5.10.0.47

Former-commit-id: d0813289fa2d35e1f8ed77530acb4fb1df441bc0

external/bockbuild/packages/cmake.py

@@ -0,0 +1,23 @@
+from distutils.version import LooseVersion, StrictVersion
+
+
+class SystemCMake (Package):
+
+    def __init__(self):
+        Package.__init__(self, 'cmake', 'system', sources=None)
+        cmake_path = which('cmake')
+        if cmake_path is None:
+            error('cmake not found in PATH')
+        self.cmake_path = cmake_path
+        cmake_version_str = backtick('%s --version' % self.cmake_path)[0].split(' ')[2]
+        cmake_version = StrictVersion(cmake_version_str)
+        self.version = str(cmake_version)
+
+    def build(self):
+        pass
+
+    def install(self):
+        self.sh('mkdir -p "%{staged_prefix}/bin"')
+        self.sh('ln -s -F %{cmake_path} "%{staged_prefix}/bin/cmake"')
+
+SystemCMake()