anchor.diff:   - Correct all dependencies for make -j parallel build
   
    - Perform validation of system -dev/-devel components
  +   (Example code in experimental/)
  +
  + - Decorate httpd with the build type/tag to avoid two bld/httpd-2.4.x trees
  +   that were configured to different dependencies?
   
    - Determine any disabled or required APR-util DBD / DBM providers
      (E.g. is the run-time mysql connector to GPL permitted?)
   
  - - Allow brotli / openssl / nghttp2 to be omitted entirely once current
  + - Allow openssl / nghttp2 to be omitted entirely (e.g. once updated 
  +   about 2018 for RHEL 8 / Ubuntu 18.04 LTS or an earlier non-LTS or
  +   Fedora target.)
   
    - Add pcre2 / expat / zlib component dependencies for bleed builds
   
   == Makefile.test
   
  + - Distinguish bld/httpdtest-trunk/ by build type, because the tree becomes
  +   bound to a specific dst/ target tree on initial configuration, and will
  +   interfere with parallel, resumable make -f ../mak/Makefile.test invocations.
  +
    - Automate the cpan gathering of dependencies noted in httpdtest-trunk/README
  -   during the assembly of the httpdtest-trunk bld tree.
  +   during the assembly of the httpdtest-trunk bld tree. (Upstream change to
  +   the perl test framework repository.)
   
    - Localize the httpdtest-trunk's flavor of Net::SSL etc, if it is possible,
      relying on the flavor of libcrypto/libssl/openssl which has been prepared
  
positive.code:  -
  
  
  
  
negative.code: 
  == Makefile.gather
  
   - Handle multiple-releases-found with highest numbered (in version sequence,
     e.g. 1.1.9 < 1.1.10)
  
   - svn export/git archive specific src snapshots (e.g. apr-1.6-r1789955)?
  
   - Perform GPG source package validation
  
   - Determine cause of dns failure with make -j parallel updates
  
   - Add pcre2 / expat / zlib component dependencies for Windows, bleed sources
  
  == Makefile.preconfig
  
  