[cmake] cleanup leftover Makefiles and reenable some lost-coverage tests

cmake/modules/RootConfiguration.cmake

@@ -577,8 +577,6 @@ configure_file(${CMAKE_SOURCE_DIR}/config/rootdaemonrc.in ${CMAKE_BINARY_DIR}/et
 # file used in TROOT.cxx, not need in include/ dir and not need to install
 configure_file(${CMAKE_SOURCE_DIR}/config/RConfigOptions.in ginclude/RConfigOptions.h NEWLINE_STYLE UNIX)
 
-configure_file(${CMAKE_SOURCE_DIR}/config/Makefile-comp.in config/Makefile.comp NEWLINE_STYLE UNIX)
-configure_file(${CMAKE_SOURCE_DIR}/config/Makefile.in config/Makefile.config NEWLINE_STYLE UNIX)
 configure_file(${CMAKE_SOURCE_DIR}/config/mimes.unix.in ${CMAKE_BINARY_DIR}/etc/root.mimes NEWLINE_STYLE UNIX)
 # We need to have class.rules during configuration time to avoid silent error during generation of dictionary:
 # Error in <TClass::ReadRules()>: Cannot find rules

documentation/primer/rootDocPreprocessor.py

@@ -1,4 +1,4 @@
-#! /usr/bin/env python
+#! /usr/bin/env python3
 """
 A tool to preprocess root documentation in order to provide missing
 functionality in the documentation tools like doxygen or pandoc.
@@ -8,14 +8,14 @@
 """
 
 
 import sys
 import os
 
 usage="Usage: %s fileToBeTreated.md\n" %__file__
 
 def printErrAndUsage(msg):
-   print msg
-   print usage
+   print(msg)
+   print(usage)
 
 def checkInvocation(argv):
    """
@@ -49,7 +49,7 @@
       if line.startswith("@ROOT_INCLUDE_FILE"):
          inclFileName = line.split()[1]
          if not os.path.exists(inclFileName):
-            print "[includeFilter] Error: file %s does not exist." %inclFileName
+            print("[includeFilter] Error: file", inclFileName, "does not exist.")
             retcode+=1
             continue
          for inclFileLine in open(inclFileName).readlines():
@@ -91,7 +91,7 @@
    filename = argv[1]
    retcode = applyFilters(filename)
    if retcode != 0:
-      print "Errors during the preprocessing."
+      print("Errors during the preprocessing.")
    return retcode
 
 if __name__ == "__main__":