o3de/Code/Tools/ProjectManager/Platform/Linux/Python_linux.cpp

/*
 * 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/lib");
        succeeded = succeeded && InsertPythonLibraryPath(paths, pythonPackage, engineRoot, "python/runtime/%s/python/lib/python3.7/lib-dynload");
        succeeded = succeeded && InsertPythonLibraryPath(paths, pythonPackage, engineRoot, "python/runtime/%s/python/lib/python3.7");
        succeeded = succeeded && InsertPythonLibraryPath(paths, pythonPackage, engineRoot, "python/runtime/%s/python/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", pythonPackage);
        libPath = libPath.LexicallyNormal();
        return libPath.String();
    }
}