Helena 0.8.3 M

<compile-time feature> ::=

LEXER      enable option -L (if unset, -T 0 is implied)
PARSER     enable option -P (if unset, -T 0 is implied)
TRACE      enable full option -T (if unset, -T > 2 is disabled)
SUMMARY    enable option -d (if unset, -d is disabled)
EXPAND     enable option -g (if unset, -g is disabled)
MANAGER    enable options -M -m -p (if unset, -m is disabled)
OBJECTS    enable options -O -o (if unset, -o is disabled)
PREPROCESS enable option -0 (if unset, -0 is disabled)
QUOTE      enable option -q (if unset, -q is disabled)
TYPE       enable option -t (if unset, -t is disabled)

* Type "make opt" to compile the native executable
  with all features enabled

* Type "make byte" to compile the bytecode executable
  with all features enabled

* Type "make" or "make all" to compile both executables
  with all features enabled

* Type "make clean" to remove the products of compilation

* Type "make ./helena.opt" to compile the native executable
  with the desired features listed in the variable F

* Type "make ./helena.byte" to compile the bytecode executable
  with the desired features listed in the variable F

* Set at least F="" for targets:
  test-si-fast test1 test2-opt test2-byte profile-fast profile profile-opt profile-byte

* Set at least F="TRACE" for targets:
  test3 test6

* Set at least F="SUMMARY PREPROCESS" for targets:
  test-si

* Set at least F="OBJECTS QUOTE" for targets:
  xml-si xml-si-v3 xml xml-v3
  
* Set at least F="MANAGER QUOTE" for targets:
  export-coq export-matita export-lp1 export-lp2 export-tj2 export-tj3 export-cc0 export-lyp

* Type "make profile.opt" or "make profile.byte"
  to validate the "grundlagen" 31 times (two runs each time)
  it generates etc/profile.txt with sorted execution times