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Managing change and releases
Learn how to manage change and release in the product.
Guide to building software on Linux and UNIX
Pointers on using HCL VersionVault build tools
Learn how to use VersionVault build tools.
Accommodating build avoidance
Learn about clearmake build avoidance.

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
  - HCL 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.
  - Derived objects and configuration records
    Learn about derived objects and configuration records.
  - Pointers on using HCL VersionVault build tools
    Learn how to use VersionVault build tools.
    - Running clearmake
      You can run clearmake from the command line or from the VersionVault File Browser (xclearcase).
    - A simple clearmake build scenario
      clearmake is designed to let developers in makefile-based build environments continue working in their accustomed manner.
    - Accommodating build avoidance
      Learn about clearmake build avoidance.
      - Increasing the verbosity level of a build
        You can increase the verbosity level of a build.
      - Handling temporary changes in the build procedure
        Learn how to handle temporary changes in the build procedure.
      - Handling targets built in multiple ways
        Learn how to handle targets built in multiple ways.
      - Using a recursive invocation of clearmake
        Understand the advantage of using a recursive invocation of clearmake.
      - Optimizing winkin by avoiding pseudotargets
        Learn how to optimize winkin by avoiding pseudotargets.
      - Accommodating the different names of build tool
        The fact that the HCL VersionVault build utility has a unique name, clearmake, might conflict with existing build procedures that implement recursive builds.
    - Declaring source dependencies in makefiles
      To implement build avoidance based on time stamps, standard make variants require you to declare all the source file dependencies of each build target.
    - Build-order dependencies
      In addition to source dependencies, makefiles also contain build-order dependencies.
    - Problems with forced builds
      Understand the problems with forced builds.
    - How clearmake interprets double-colon rules
      Double-colon rules are a special kind of makefile construct that allows several independent rules for one target, each with a possibly different build script.
    - Continuing to work during a build
      As your build progresses, other developers continue to work on their files and might check in new versions of elements that your build uses.
    - Using config spec time rules
      If you use a UCM view, your config spec is generated by HCL VersionVault. Do not add time rules to your config spec.
    - Build sessions, subsessions, and hierarchical builds
      Learn about HCL VersionVault build auditing.
    - Build auditing and background processes
      If some conditions are met, HCL VersionVault build programs audit background processes correctly.
    - Working with incremental update tools
      The design of the build auditing capability makes it ideal for use with tools that build derived objects from scratch.
    - Adding a version string or time stamp to an executable
      You can incorporate a version string and/or time stamp into a C-language compiled executable using simple techniques.
  - 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
    Use clearmake effectively with C++ programs built with various compilers.
  - Using HCL VersionVault build tools with Java
    The build behavior of Java tools causes various problems for clearmake. Understand the problems and some possible solutions to resolve them.
  - Setting up a parallel build
    Learn the process to set up and run builds that use several hosts in the local area network.
  - Building software for multiple platforms
    Learn how to address the challenge of using a single source tree to develop an application for a variety of hardware and software platforms.
  - Setting up a build on a non-VersionVault host
    There is a technique to create configuration records for a build that involves HCL VersionVault data, but is performed on a non-VersionVault host.
- Guide to building software on Windows

Accommodating build avoidance

Learn about clearmake build avoidance.

When you first begin to build software systems with HCL VersionVault, the fact that clearmake uses a different build-avoidance algorithm than other make variants might occasionally surprise you. You will learn several such situations and simple techniques for handling them.