build: Fix regex patterns of the extractors to match capital letters.

* build/generator/extractor.py,
  CMakeLists.txt
  (def file generators): Use 'A-Za-z0-9_' list of allowed symbols instead of 
   'a-z_0-9' for function names.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1920793 13f79535-47bb-0310-9956-ffa450edef68

CMakeLists.txt

@@ -410,7 +410,7 @@ function(target_exports target_name)
     set(def_file_path ${CMAKE_BINARY_DIR}/${target_name}.def)
 
     # see build/generator/extractor.py
-    set(func_regex "(^|\n)((([A-Za-z0-9_]+|[*]) )+[*]?)?((svn|apr)_[a-z_0-9]+)[ \t\r\n]*\\(")
+    set(func_regex "(^|\n)((([A-Za-z0-9_]+|[*]) )+[*]?)?((svn|apr)_[A-Za-z0-9_]+)[ \t\r\n]*\\(")
 
     set(defs)
     foreach(file ${ARGN})

build/generator/extractor.py

@@ -33,7 +33,7 @@
 # or
 #    void svn_foo_bar (args)
 #
-_funcs = re.compile(r'^(?:(?:(?:\w+|\*) )+\*?)?((?:svn|apr)_[a-z_0-9]+)\s*\(', re.M)
+_funcs = re.compile(r'^(?:(?:(?:\w+|\*) )+\*?)?((?:svn|apr)_[A-Za-z0-9_]+)\s*\(', re.M)
 
 def extract_funcs(fname):
   funcs = [ ]