anchor.diff:      {httpd-pkg}{tag}/    Temporary installation for testing and relocation
   
    pkg/                    Final binary package
  -    \{httpd-pkg}\{tag}/    Relocateable binaries for distribution
  +    {httpd-pkg}{tag}/    Relocateable binaries for distribution
   
   The structure above can be problematic for running many
   different builds in parallel. Specifically, the configured
  
positive.code: 
  The build target is `/opt/pivotal/webserver/httpd-2.4/`
  on Linux and Windows, but is relocatable. Each has a
  longer pathname, e.g. `httpd-2.4.25-$bldno/` which is
  symlinked from the 'expected' path. Non-release builds
  have additional pathname components such as `-snapshot`,
  `-bleed`, etc, and may have a TAG to distinguish two
  
negative.code: == Phase 2: Preconfigure Sources
  
   $ cd src/
   $ make -f ../mak/Makefile.preconfig [BLD={type}]
  
  Prepare configuration scripts of packages, particularly from source control
  where autoconf etc have not been invoked yet. Release and candidate source
  packages are already distributed with this step completed.
  
  This makefile is run after `Makefile.gather` from the source directory root,
  and must be performed following updates to the source packages as indicated
  