Initial Python bindings pass for ProjectManager

Adds dependency on pybind and interface to call o3de.py functions from c++
2021-05-11 09:48:11 -07:00
parent 2e32b2ee57
commit 26d886792d
22 changed files with 553 additions and 14 deletions
@@ -0,0 +1,43 @@
+/*
+ * All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+ * its licensors.
+ *
+ * For complete copyright and license terms please see the LICENSE at the root of this
+ * distribution (the "License"). All use of this software is governed by the License,
+ * or, if provided, by the license below or the license accompanying this file. Do not
+ * remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *
+ */
+
+#include <AzCore/PlatformDef.h>
+#include <AzCore/std/containers/unordered_set.h>
+#include <AzCore/IO/SystemFile.h>
+#include <AzCore/IO/Path/Path.h>
+#include <AzFramework/StringFunc/StringFunc.h>
+
+namespace Platform
+{
+    extern bool InsertPythonLibraryPath(AZStd::unordered_set<AZStd::string>& paths, const char* pythonPackage, const char* engineRoot, const char* subPath);
+
+    bool InsertPythonBinaryLibraryPaths(AZStd::unordered_set<AZStd::string>& paths, const char* pythonPackage, const char* engineRoot)
+    {
+        bool succeeded = true;
+        
+        succeeded = succeeded && InsertPythonLibraryPath(paths, pythonPackage, engineRoot, "python/runtime/%s/Python.framework/Versions/3.7/lib");
+        succeeded = succeeded && InsertPythonLibraryPath(paths, pythonPackage, engineRoot, "python/runtime/%s/Python.framework/Versions/3.7/lib/python3.7/lib-dynload");
+        succeeded = succeeded && InsertPythonLibraryPath(paths, pythonPackage, engineRoot, "python/runtime/%s/Python.framework/Versions/3.7/lib/python3.7");
+        succeeded = succeeded && InsertPythonLibraryPath(paths, pythonPackage, engineRoot, "python/runtime/%s/Python.framework/Versions/3.7/lib/python3.7/site-packages");
+
+        return succeeded;
+    }
+
+    AZStd::string GetPythonHomePath(const char* pythonPackage, const char* engineRoot)
+    {
+        // append lib path to Python paths
+        AZ::IO::FixedMaxPath libPath = engineRoot;
+        libPath /= AZ::IO::FixedMaxPathString::format("python/runtime/%s/Python.framework/Versions/3.7", pythonPackage);
+        libPath = libPath.LexicallyNormal();
+        return libPath.String();
+    }
+}