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Managing change and releases
Learn how to manage change and release in the product.
Guide to building software on Windows
VersionVault build concepts
HCL VersionVault supports makefile based building of software systems and provides a software build environment closely resembling that of the make program.
Compatibility with other make programs
Many make utilities are available in the multiple-architecture, multiple-vendor world of open systems. The HCL VersionVault clearmake and omake programs share features with many of them and have some unique features.

Managing change and releases
Learn how to manage change and release in the product.
- Managing software projects
- Workflow for creating projects
- Workflow for making baselines
- Workflow for recommending baselines
- Guide to building software on Linux and UNIX
- Guide to building software on Windows
  - VersionVault build concepts
    HCL VersionVault supports makefile based building of software systems and provides a software build environment closely resembling that of the make program.
    - Overview of the HCL VersionVault build scheme
      Learn about the build scheme of VersionVault.
    - Dependency tracking of MVFS and non-MVFS files
      You can track MVFS and non-MVFS files.
    - Derived objects and configuration records
      When it finishes executing a build script, clearmake or omake records the results, including build audit information, in the form of derived objects and configuration records.
    - Build avoidance
      Learn how clearmake or omake attempts to avoid rebuilding derived objects.
    - Express builds
      Learn features of Express builds.
    - Build auditing with clearaudit
      Learn about build auditing with clearaudit.
    - Compatibility with other make programs
      Many make utilities are available in the multiple-architecture, multiple-vendor world of open systems. The HCL VersionVault clearmake and omake programs share features with many of them and have some unique features.
    - Parallel building
      Learn about parallel building.
  - Derived objects and configuration records
    Learn about derived objects and configuration records.
  - Pointers on using HCL VersionVault build tools
    Learn about how to use VersionVault build tools.
  - Working with DOs and configuration records
    You can perform operations on derived objects and configuration records.
  - clearmake makefiles and BOS files
    The HCL VersionVault build program, clearmake, can process makefiles.
  - Using clearmake compatibility modes
    clearmake is designed for compatibility with existing make programs, which minimizes the changes you need to make to your makefiles.
  - Using HCL VersionVault to build C++ programs
    Understand the guidelines and instructions to use the VersionVault build utilities, omake and clearmake, in C++ development environments such as Microsoft Visual C++. You will learn how the makefile fragment works and also present alternate possibilities for working around the problems.
  - Using HCL VersionVault build tools with Java
    The build behavior of Java tools causes various problems for clearmake and omake. Understand the problems and some possible solutions to resolve them.
  - Setting up a parallel build
    Learn the process to set up and run parallel builds.

Compatibility with other make programs

Many make utilities are available in the multiple-architecture, multiple-vendor world of open systems. The HCL VersionVault clearmake and omake programs share features with many of them and have some unique features.

You can adjust the level of compatibility that clearmake or omake has with other make programs:

Suppress special features of clearmake or omake.
Use command options to turn off such features as winkin, comparison of build scripts, comparison of detected dependencies, and creation of DOs and CRs. You can turn off configuration lookup altogether, so that the standard time-stamp-based algorithm is used for build avoidance.
Enable features of other make programs.
clearmake and omake have several compatibility modes, which provide for partial emulations of popular make programs. For more information, see the Help and the makefile compatibility commands in the VersionVault Command Reference.

To achieve absolute compatibility with other make programs, you can actually use them to perform builds. However, builds with a standard make do not provide build auditing, configuration lookup, or sharing of DOs. The MVFS files that the build creates are view-private files, not derived objects. To perform an audited build, you can execute the make program in a clearaudit shell.