# US 8,881,092 B2 · Stack or project extensibility and certification for stacking tool > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 8,881,092 B2 - Document ID: US8881092B2 - Status: Granted - Kind: B2 - Application number: 13/290,997 - Filed: 2011-11-07 - Published: 2012-03-29 - Granted: 2014-11-04 - Earliest claimed: 2005-11-02 - Assignees: OpenLogic, Inc. - Applicants: Rod Cope; Eric Weidner - Inventors: Rod Cope; Eric Weidner - Web page: https://patentgrep.com/patent/US8881092B2 ## CPC - G06F 21/57: Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities - G06F 21/10: Protecting distributed programs or content, e.g. vending or licensing of copyrighted material (protection in video systems or pay television H04N7/16) {; Digital rights management [DRM]} - G06Q 10/06: Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling - G06F 8/36: Software reuse - G06F 8/60: Software deployment - G06F 8/71: Version control (security arrangements therefor G06F21/57); Configuration management - G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N) - G06Q: INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR ## Abstract A tool is provided for addressing a number of issues related to assembling software stacks including multiple uncoordinated components such as open source projects. The tool identifies individual projects for stacking, manages dependency relationships and provides an intuitive graphical interface to assist a user. A project filter is also provided for controlling access to or installation of projects in accordance with filter criteria. In this manner, compliance with internal policies regarding the use of open source or other software is facilitated. The user can also add projects to the collection of supported projects and define stack macros or stacros. Once such stacros are defined, various functionality can be provided analogous to that provided for individual projects. ## Claims ### Claim 1 A method for use in connection with processing software components, comprising the steps of: providing a computer based system for separately performing operations in relation to individually identified uncoordinated software systems, software applications, or software tools, said operations comprising providing dependency information, about said individually identified uncoordinated software systems, software applications, or software tools; establishing a stack including a plurality of said uncoordinated software systems, software applications, or software tools, wherein said software stack includes a first said software systems, software applications, or software tools that is dependent on a second said software systems, software applications, or software tools, and wherein the first and the second software systems, software applications or software tools are open source software system, open source software application, or open source software tool; and operating said computer-based system to perform said operations of said system in relation to said software stack in a manner that is analogous to said performing said operations in relation to said software individually identified uncoordinated software systems, software applications, or software tools including at least providing dependency information about said first of said software systems, software applications, or software tools in relation to said second of said software systems, software applications or software tools. ### Claim 2 (depends on 1) A method set forth in claim 1, wherein said operations further include one of applying searching functionality, implementing synchronization, and applying a project filter. ### Claim 3 (depends on 1) A method as set forth in claim 1, wherein said operations further include installing said software systems, software applications, or software tools. ### Claim 4 (depends on 1) A method as set forth in claim 1, wherein said plurality of said software systems, software applications, or software tools of said stack are vertically dependent. ### Claim 5 (depends on 4) A method as set forth in claim 4, wherein said providing information comprises providing information relating to vertical relationships between ones of said software systems, software applications, or software tools. ### Claim 6 (depends on 4) A method as set forth in claim 4, wherein said vertical relationships comprise dependency relationships. ### Claim 7 (depends on 1) A method as set forth in claim 1, wherein said providing information comprises providing one of restriction information and exclusion information. ### Claim 8 (depends on 1) A method as set forth claim 1, wherein said operation comprises providing at least one of licensing information, or software documentation information. ### Claim 9 A method for use in connection with processing software projects, comprising the steps of: providing a computer-based tool for performing operations related to stacking for a list of supported, uncoordinated open source software projects; first operating said computer-based tool to add an open source software project to said list of supported, uncoordinated open source software projects; obtaining dependency information for the added open source software project; and second operating said computer-based tool to perform at least one of said operations with respect to said added open source software project, wherein said at least one operation includes providing dependency information relative to said added project in relation to at least one other uncoordinated open source software project in said list of supported, uncoordinated open source software projects. ### Claim 10 (depends on 9) A method as set forth in claims 9, wherein said step of first operating comprises identifying said open source software project. ### Claim 11 (depends on 9) A method as set forth in claim 9, wherein said step of first operating comprises downloading said open source software project. ### Claim 12 (depends on 9) A method as set forth in claim 9, wherein said operations include one of providing project information, applying searching functionality, implementing synchronization and applying a project filter. ### Claim 13 (depends on 9) A method as set forth in claim 9, wherein said obtaining comprises at least one of licensing information or software documentation information.