In particular this fixes the following warnings from doxygen:
Warning: Tag `XML_SCHEMA' at line 235 of file `Doxyfile.in' has become obsolete.
This tag has been removed.
Warning: Tag `XML_DTD' at line 236 of file `Doxyfile.in' has become obsolete.
This tag has been removed.
#---------------------------------------------------------------------------
# Project related configuration options
#---------------------------------------------------------------------------
# Project related configuration options
PROJECT_LOGO =
OUTPUT_DIRECTORY = @DOC_OUTPUT_PATH@
CREATE_SUBDIRS = NO
PROJECT_LOGO =
OUTPUT_DIRECTORY = @DOC_OUTPUT_PATH@
CREATE_SUBDIRS = NO
+ALLOW_UNICODE_NAMES = NO
OUTPUT_LANGUAGE = English
BRIEF_MEMBER_DESC = YES
REPEAT_BRIEF = YES
OUTPUT_LANGUAGE = English
BRIEF_MEMBER_DESC = YES
REPEAT_BRIEF = YES
CASE_SENSE_NAMES = YES
HIDE_SCOPE_NAMES = NO
SHOW_INCLUDE_FILES = YES
CASE_SENSE_NAMES = YES
HIDE_SCOPE_NAMES = NO
SHOW_INCLUDE_FILES = YES
+SHOW_GROUPED_MEMB_INC = NO
FORCE_LOCAL_INCLUDES = NO
INLINE_INFO = YES
SORT_MEMBER_DOCS = YES
FORCE_LOCAL_INCLUDES = NO
INLINE_INFO = YES
SORT_MEMBER_DOCS = YES
LAYOUT_FILE =
CITE_BIB_FILES =
#---------------------------------------------------------------------------
LAYOUT_FILE =
CITE_BIB_FILES =
#---------------------------------------------------------------------------
-# configuration options related to warning and progress messages
+# Configuration options related to warning and progress messages
#---------------------------------------------------------------------------
QUIET = NO
WARNINGS = YES
#---------------------------------------------------------------------------
QUIET = NO
WARNINGS = YES
WARN_FORMAT = "$file:$line: $text"
WARN_LOGFILE =
#---------------------------------------------------------------------------
WARN_FORMAT = "$file:$line: $text"
WARN_LOGFILE =
#---------------------------------------------------------------------------
-# configuration options related to the input files
+# Configuration options related to the input files
#---------------------------------------------------------------------------
INPUT = @CMAKE_CURRENT_SOURCE_DIR@/ \
@CMAKE_SOURCE_DIR@/src/ \
#---------------------------------------------------------------------------
INPUT = @CMAKE_CURRENT_SOURCE_DIR@/ \
@CMAKE_SOURCE_DIR@/src/ \
FILTER_SOURCE_PATTERNS =
USE_MDFILE_AS_MAINPAGE =
#---------------------------------------------------------------------------
FILTER_SOURCE_PATTERNS =
USE_MDFILE_AS_MAINPAGE =
#---------------------------------------------------------------------------
-# configuration options related to source browsing
+# Configuration options related to source browsing
#---------------------------------------------------------------------------
SOURCE_BROWSER = YES
INLINE_SOURCES = YES
#---------------------------------------------------------------------------
SOURCE_BROWSER = YES
INLINE_SOURCES = YES
REFERENCED_BY_RELATION = NO
REFERENCES_RELATION = NO
REFERENCES_LINK_SOURCE = YES
REFERENCED_BY_RELATION = NO
REFERENCES_RELATION = NO
REFERENCES_LINK_SOURCE = YES
USE_HTAGS = NO
VERBATIM_HEADERS = YES
USE_HTAGS = NO
VERBATIM_HEADERS = YES
+CLANG_ASSISTED_PARSING = NO
+CLANG_OPTIONS =
#---------------------------------------------------------------------------
#---------------------------------------------------------------------------
-# configuration options related to the alphabetical class index
+# Configuration options related to the alphabetical class index
#---------------------------------------------------------------------------
ALPHABETICAL_INDEX = YES
COLS_IN_ALPHA_INDEX = 5
IGNORE_PREFIX =
#---------------------------------------------------------------------------
#---------------------------------------------------------------------------
ALPHABETICAL_INDEX = YES
COLS_IN_ALPHA_INDEX = 5
IGNORE_PREFIX =
#---------------------------------------------------------------------------
-# configuration options related to the HTML output
+# Configuration options related to the HTML output
#---------------------------------------------------------------------------
GENERATE_HTML = YES
HTML_OUTPUT = html
#---------------------------------------------------------------------------
GENERATE_HTML = YES
HTML_OUTPUT = html
EXTERNAL_SEARCH_ID =
EXTRA_SEARCH_MAPPINGS =
#---------------------------------------------------------------------------
EXTERNAL_SEARCH_ID =
EXTRA_SEARCH_MAPPINGS =
#---------------------------------------------------------------------------
-# configuration options related to the LaTeX output
+# Configuration options related to the LaTeX output
#---------------------------------------------------------------------------
GENERATE_LATEX = NO
LATEX_OUTPUT = latex
#---------------------------------------------------------------------------
GENERATE_LATEX = NO
LATEX_OUTPUT = latex
LATEX_SOURCE_CODE = NO
LATEX_BIB_STYLE = plain
#---------------------------------------------------------------------------
LATEX_SOURCE_CODE = NO
LATEX_BIB_STYLE = plain
#---------------------------------------------------------------------------
-# configuration options related to the RTF output
+# Configuration options related to the RTF output
#---------------------------------------------------------------------------
GENERATE_RTF = NO
RTF_OUTPUT = rtf
#---------------------------------------------------------------------------
GENERATE_RTF = NO
RTF_OUTPUT = rtf
RTF_STYLESHEET_FILE =
RTF_EXTENSIONS_FILE =
#---------------------------------------------------------------------------
RTF_STYLESHEET_FILE =
RTF_EXTENSIONS_FILE =
#---------------------------------------------------------------------------
-# configuration options related to the man page output
+# Configuration options related to the man page output
#---------------------------------------------------------------------------
GENERATE_MAN = NO
MAN_OUTPUT = man
MAN_EXTENSION = .3
#---------------------------------------------------------------------------
GENERATE_MAN = NO
MAN_OUTPUT = man
MAN_EXTENSION = .3
MAN_LINKS = NO
#---------------------------------------------------------------------------
MAN_LINKS = NO
#---------------------------------------------------------------------------
-# configuration options related to the XML output
+# Configuration options related to the XML output
#---------------------------------------------------------------------------
GENERATE_XML = NO
XML_OUTPUT = xml
#---------------------------------------------------------------------------
GENERATE_XML = NO
XML_OUTPUT = xml
XML_PROGRAMLISTING = YES
#---------------------------------------------------------------------------
XML_PROGRAMLISTING = YES
#---------------------------------------------------------------------------
-# configuration options related to the DOCBOOK output
+# Configuration options related to the DOCBOOK output
#---------------------------------------------------------------------------
GENERATE_DOCBOOK = NO
DOCBOOK_OUTPUT = docbook
#---------------------------------------------------------------------------
GENERATE_DOCBOOK = NO
DOCBOOK_OUTPUT = docbook
+DOCBOOK_PROGRAMLISTING = NO
#---------------------------------------------------------------------------
#---------------------------------------------------------------------------
-# configuration options for the AutoGen Definitions output
+# Configuration options for the AutoGen Definitions output
#---------------------------------------------------------------------------
GENERATE_AUTOGEN_DEF = NO
#---------------------------------------------------------------------------
#---------------------------------------------------------------------------
GENERATE_AUTOGEN_DEF = NO
#---------------------------------------------------------------------------
-# configuration options related to the Perl module output
+# Configuration options related to the Perl module output
#---------------------------------------------------------------------------
GENERATE_PERLMOD = NO
PERLMOD_LATEX = NO
#---------------------------------------------------------------------------
GENERATE_PERLMOD = NO
PERLMOD_LATEX = NO
EXPAND_AS_DEFINED =
SKIP_FUNCTION_MACROS = YES
#---------------------------------------------------------------------------
EXPAND_AS_DEFINED =
SKIP_FUNCTION_MACROS = YES
#---------------------------------------------------------------------------
-# Configuration::additions related to external references
+# Configuration options related to external references
#---------------------------------------------------------------------------
TAGFILES =
GENERATE_TAGFILE =
#---------------------------------------------------------------------------
TAGFILES =
GENERATE_TAGFILE =
#---------------------------------------------------------------------------
CLASS_DIAGRAMS = NO
MSCGEN_PATH =
#---------------------------------------------------------------------------
CLASS_DIAGRAMS = NO
MSCGEN_PATH =
HIDE_UNDOC_RELATIONS = YES
HAVE_DOT = NO
DOT_NUM_THREADS = 0
HIDE_UNDOC_RELATIONS = YES
HAVE_DOT = NO
DOT_NUM_THREADS = 0
DOT_PATH =
DOTFILE_DIRS =
MSCFILE_DIRS =
DOT_PATH =
DOTFILE_DIRS =
MSCFILE_DIRS =
+DIAFILE_DIRS =
+PLANTUML_JAR_PATH =
DOT_GRAPH_MAX_NODES = 50
MAX_DOT_GRAPH_DEPTH = 0
DOT_TRANSPARENT = NO
DOT_GRAPH_MAX_NODES = 50
MAX_DOT_GRAPH_DEPTH = 0
DOT_TRANSPARENT = NO