shithub: aubio

--- a/doc/web.cfg

+++ b/doc/web.cfg

@@ -1,4 +1,4 @@

-# Doxyfile 1.8.8

+# Doxyfile 1.8.13

 # This file describes the settings to be used by the documentation system

 # doxygen (www.doxygen.org) for a project.

@@ -46,10 +46,10 @@

 PROJECT_BRIEF          =

-# With the PROJECT_LOGO tag one can specify an logo or icon that is included in

-# the documentation. The maximum height of the logo should not exceed 55 pixels

-# and the maximum width should not exceed 200 pixels. Doxygen will copy the logo

-# to the output directory.

+# With the PROJECT_LOGO tag one can specify a logo or an icon that is included

+# in the documentation. The maximum height of the logo should not exceed 55

+# pixels and the maximum width should not exceed 200 pixels. Doxygen will copy

+# the logo to the output directory.

 PROJECT_LOGO           =

@@ -60,7 +60,7 @@

 OUTPUT_DIRECTORY       = web

-# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create 4096 sub-

+# If the CREATE_SUBDIRS tag is set to YES then doxygen will create 4096 sub-

 # directories (in 2 levels) under the output directory of each output format and

 # will distribute the generated files over these directories. Enabling this

 # option can be useful when feeding doxygen a huge amount of source files, where

@@ -93,7 +93,7 @@

 OUTPUT_LANGUAGE        = English

-# If the BRIEF_MEMBER_DESC tag is set to YES doxygen will include brief member

+# If the BRIEF_MEMBER_DESC tag is set to YES, doxygen will include brief member

 # descriptions after the members that are listed in the file and class

 # documentation (similar to Javadoc). Set to NO to disable this.

 # The default value is: YES.

@@ -100,7 +100,7 @@

 BRIEF_MEMBER_DESC      = YES

-# If the REPEAT_BRIEF tag is set to YES doxygen will prepend the brief

+# If the REPEAT_BRIEF tag is set to YES, doxygen will prepend the brief

 # description of a member or function before the detailed description

 # Note: If both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the

@@ -135,7 +135,7 @@

 INLINE_INHERITED_MEMB  = NO

-# If the FULL_PATH_NAMES tag is set to YES doxygen will prepend the full path

+# If the FULL_PATH_NAMES tag is set to YES, doxygen will prepend the full path

 # before files name in the file list and in the header files. If set to NO the

 # shortest path that makes the file name unique will be used

 # The default value is: YES.

@@ -205,9 +205,9 @@

 INHERIT_DOCS           = YES

-# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce a

-# new page for each member. If set to NO, the documentation of a member will be

-# part of the file/class/namespace that contains it.

+# If the SEPARATE_MEMBER_PAGES tag is set to YES then doxygen will produce a new

+# page for each member. If set to NO, the documentation of a member will be part

+# of the file/class/namespace that contains it.

 # The default value is: NO.

 SEPARATE_MEMBER_PAGES  = NO

@@ -276,7 +276,7 @@

 # instance to make doxygen treat .inc files as Fortran files (default is PHP),

 # and .f files as C (default is Fortran), use: inc=Fortran f=C.

-# Note For files without extension you can use no_extension as a placeholder.

+# Note: For files without extension you can use no_extension as a placeholder.

 # Note that for custom extensions you also need to set FILE_PATTERNS otherwise

 # the files are not read by doxygen.

@@ -293,10 +293,19 @@

 MARKDOWN_SUPPORT       = YES

+# When the TOC_INCLUDE_HEADINGS tag is set to a non-zero value, all headings up

+# to that level are automatically included in the table of contents, even if

+# they do not have an id attribute.

+# Note: This feature currently applies only to Markdown headings.

+# Minimum value: 0, maximum value: 99, default value: 0.

+# This tag requires that the tag MARKDOWN_SUPPORT is set to YES.

+TOC_INCLUDE_HEADINGS   = 0

 # When enabled doxygen tries to link words that correspond to documented

 # classes, or namespaces to their corresponding documentation. Such a link can

-# be prevented in individual cases by by putting a % sign in front of the word

-# or globally by setting AUTOLINK_SUPPORT to NO.

+# be prevented in individual cases by putting a % sign in front of the word or

+# globally by setting AUTOLINK_SUPPORT to NO.

 # The default value is: YES.

 AUTOLINK_SUPPORT       = YES

@@ -336,7 +345,7 @@

 IDL_PROPERTY_SUPPORT   = YES

 # If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC

-# tag is set to YES, then doxygen will reuse the documentation of the first

+# tag is set to YES then doxygen will reuse the documentation of the first

 # member in the group (if any) for the other members of the group. By default

 # all members of a group must be documented explicitly.

 # The default value is: NO.

@@ -343,6 +352,13 @@

 DISTRIBUTE_GROUP_DOC   = NO

+# If one adds a struct or class to a group and this option is enabled, then also

+# any nested class or struct is added to the same group. By default this option

+# is disabled and one has to add nested compounds explicitly via \ingroup.

+# The default value is: NO.

+GROUP_NESTED_COMPOUNDS = NO

 # Set the SUBGROUPING tag to YES to allow class member groups of the same type

 # (for instance a group of public functions) to be put as a subgroup of that

 # type (e.g. under the Public Functions section). Set it to NO to prevent

@@ -401,7 +417,7 @@

 # Build related configuration options

 #---------------------------------------------------------------------------

-# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in

+# If the EXTRACT_ALL tag is set to YES, doxygen will assume all entities in

 # documentation are documented, even if no documentation was available. Private

 # class members and static file members will be hidden unless the

 # EXTRACT_PRIVATE respectively EXTRACT_STATIC tags are set to YES.

@@ -411,26 +427,26 @@

 EXTRACT_ALL            = NO

-# If the EXTRACT_PRIVATE tag is set to YES all private members of a class will

+# If the EXTRACT_PRIVATE tag is set to YES, all private members of a class will

 # be included in the documentation.

 # The default value is: NO.

 EXTRACT_PRIVATE        = NO

-# If the EXTRACT_PACKAGE tag is set to YES all members with package or internal

+# If the EXTRACT_PACKAGE tag is set to YES, all members with package or internal

 # scope will be included in the documentation.

 # The default value is: NO.

 EXTRACT_PACKAGE        = NO

-# If the EXTRACT_STATIC tag is set to YES all static members of a file will be

+# If the EXTRACT_STATIC tag is set to YES, all static members of a file will be

 # included in the documentation.

 # The default value is: NO.

 EXTRACT_STATIC         = NO

-# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) defined

-# locally in source files will be included in the documentation. If set to NO

+# If the EXTRACT_LOCAL_CLASSES tag is set to YES, classes (and structs) defined

+# locally in source files will be included in the documentation. If set to NO,

 # only classes defined in header files are included. Does not have any effect

 # for Java sources.

 # The default value is: YES.

@@ -437,9 +453,9 @@

 EXTRACT_LOCAL_CLASSES  = YES

-# This flag is only useful for Objective-C code. When set to YES local methods,

+# This flag is only useful for Objective-C code. If set to YES, local methods,

 # which are defined in the implementation section but not in the interface are

-# included in the documentation. If set to NO only methods in the interface are

+# included in the documentation. If set to NO, only methods in the interface are

 # included.

 # The default value is: NO.

@@ -464,14 +480,14 @@

 # If the HIDE_UNDOC_CLASSES tag is set to YES, doxygen will hide all

 # undocumented classes that are normally visible in the class hierarchy. If set

-# to NO these classes will be included in the various overviews. This option has

-# no effect if EXTRACT_ALL is enabled.

+# to NO, these classes will be included in the various overviews. This option

+# has no effect if EXTRACT_ALL is enabled.

 # The default value is: NO.

 HIDE_UNDOC_CLASSES     = NO

 # If the HIDE_FRIEND_COMPOUNDS tag is set to YES, doxygen will hide all friend

-# (class|struct|union) declarations. If set to NO these declarations will be

+# (class|struct|union) declarations. If set to NO, these declarations will be

 # included in the documentation.

 # The default value is: NO.

@@ -478,7 +494,7 @@

 HIDE_FRIEND_COMPOUNDS  = NO

 # If the HIDE_IN_BODY_DOCS tag is set to YES, doxygen will hide any

-# documentation blocks found inside the body of a function. If set to NO these

+# documentation blocks found inside the body of a function. If set to NO, these

 # blocks will be appended to the function's detailed documentation block.

 # The default value is: NO.

@@ -492,7 +508,7 @@

 INTERNAL_DOCS          = NO

 # If the CASE_SENSE_NAMES tag is set to NO then doxygen will only generate file

-# names in lower-case letters. If set to YES upper-case letters are also

+# names in lower-case letters. If set to YES, upper-case letters are also

 # allowed. This is useful if you have classes or files whose names only differ

 # in case and if your file system supports case sensitive file names. Windows

 # and Mac users are advised to set this option to NO.

@@ -501,12 +517,19 @@

 CASE_SENSE_NAMES       = NO

 # If the HIDE_SCOPE_NAMES tag is set to NO then doxygen will show members with

-# their full class and namespace scopes in the documentation. If set to YES the

+# their full class and namespace scopes in the documentation. If set to YES, the

 # scope will be hidden.

 # The default value is: NO.

 HIDE_SCOPE_NAMES       = NO

+# If the HIDE_COMPOUND_REFERENCE tag is set to NO (default) then doxygen will

+# append additional text to a page's title, such as Class Reference. If set to

+# YES the compound reference will be hidden.

+# The default value is: NO.

+HIDE_COMPOUND_REFERENCE= NO

 # If the SHOW_INCLUDE_FILES tag is set to YES then doxygen will put a list of

 # the files that are included by a file in the documentation of that file.

 # The default value is: YES.

@@ -534,7 +557,7 @@

 # If the SORT_MEMBER_DOCS tag is set to YES then doxygen will sort the

 # (detailed) documentation of file and class members alphabetically by member

-# name. If set to NO the members will appear in declaration order.

+# name. If set to NO, the members will appear in declaration order.

 # The default value is: YES.

 SORT_MEMBER_DOCS       = YES

@@ -541,7 +564,7 @@

 # If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the brief

 # descriptions of file, namespace and class members alphabetically by member

-# name. If set to NO the members will appear in declaration order. Note that

+# name. If set to NO, the members will appear in declaration order. Note that

 # this will also influence the order of the classes in the class list.

 # The default value is: NO.

@@ -586,27 +609,25 @@

 STRICT_PROTO_MATCHING  = NO

-# The GENERATE_TODOLIST tag can be used to enable ( YES) or disable ( NO) the

-# todo list. This list is created by putting \todo commands in the

-# documentation.

+# The GENERATE_TODOLIST tag can be used to enable (YES) or disable (NO) the todo

+# list. This list is created by putting \todo commands in the documentation.

 # The default value is: YES.

 GENERATE_TODOLIST      = YES

-# The GENERATE_TESTLIST tag can be used to enable ( YES) or disable ( NO) the

-# test list. This list is created by putting \test commands in the

-# documentation.

+# The GENERATE_TESTLIST tag can be used to enable (YES) or disable (NO) the test

+# list. This list is created by putting \test commands in the documentation.

 # The default value is: YES.

 GENERATE_TESTLIST      = YES

-# The GENERATE_BUGLIST tag can be used to enable ( YES) or disable ( NO) the bug

+# The GENERATE_BUGLIST tag can be used to enable (YES) or disable (NO) the bug

 # list. This list is created by putting \bug commands in the documentation.

 # The default value is: YES.

 GENERATE_BUGLIST       = YES

-# The GENERATE_DEPRECATEDLIST tag can be used to enable ( YES) or disable ( NO)

+# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or disable (NO)

 # the deprecated list. This list is created by putting \deprecated commands in

 # the documentation.

 # The default value is: YES.

@@ -631,8 +652,8 @@

 MAX_INITIALIZER_LINES  = 30

 # Set the SHOW_USED_FILES tag to NO to disable the list of files generated at

-# the bottom of the documentation of classes and structs. If set to YES the list

-# will mention the files that were used to generate the documentation.

+# the bottom of the documentation of classes and structs. If set to YES, the

+# list will mention the files that were used to generate the documentation.

 # The default value is: YES.

 SHOW_USED_FILES        = YES

@@ -696,7 +717,7 @@

 QUIET                  = NO

 # The WARNINGS tag can be used to turn on/off the warning messages that are

-# generated to standard error ( stderr) by doxygen. If WARNINGS is set to YES

+# generated to standard error (stderr) by doxygen. If WARNINGS is set to YES

 # this implies that the warnings are on.

 # Tip: Turn warnings on while writing the documentation.

@@ -704,7 +725,7 @@

 WARNINGS               = YES

-# If the WARN_IF_UNDOCUMENTED tag is set to YES, then doxygen will generate

+# If the WARN_IF_UNDOCUMENTED tag is set to YES then doxygen will generate

 # warnings for undocumented members. If EXTRACT_ALL is set to YES then this flag

 # will automatically be disabled.

 # The default value is: YES.

@@ -721,12 +742,18 @@

 # This WARN_NO_PARAMDOC option can be enabled to get warnings for functions that

 # are documented, but have no documentation for their parameters or return

-# value. If set to NO doxygen will only warn about wrong or incomplete parameter

-# documentation, but not about the absence of documentation.

+# value. If set to NO, doxygen will only warn about wrong or incomplete

+# parameter documentation, but not about the absence of documentation.

 # The default value is: NO.

 WARN_NO_PARAMDOC       = NO

+# If the WARN_AS_ERROR tag is set to YES then doxygen will immediately stop when

+# a warning is encountered.

+# The default value is: NO.

+WARN_AS_ERROR          = NO

 # The WARN_FORMAT tag determines the format of the warning messages that doxygen

 # can produce. The string should contain the $file, $line, and $text tags, which

 # will be replaced by the file and line number from which the warning originated

@@ -750,7 +777,7 @@

 # The INPUT tag is used to specify the files and/or directories that contain

 # documented source files. You may enter file names like myfile.cpp or

 # directories like /usr/src/myproject. Separate the files or directories with

-# spaces.

+# spaces. See also FILE_PATTERNS and EXTENSION_MAPPING

 # Note: If this tag is empty the current directory is searched.

 INPUT                  = ../src

@@ -766,12 +793,17 @@

 # If the value of the INPUT tag contains directories, you can use the

 # FILE_PATTERNS tag to specify one or more wildcard patterns (like *.cpp and

-# *.h) to filter out the source-files in the directories. If left blank the

-# following patterns are tested:*.c, *.cc, *.cxx, *.cpp, *.c++, *.java, *.ii,

-# *.ixx, *.ipp, *.i++, *.inl, *.idl, *.ddl, *.odl, *.h, *.hh, *.hxx, *.hpp,

-# *.h++, *.cs, *.d, *.php, *.php4, *.php5, *.phtml, *.inc, *.m, *.markdown,

-# *.md, *.mm, *.dox, *.py, *.f90, *.f, *.for, *.tcl, *.vhd, *.vhdl, *.ucf,

-# *.qsf, *.as and *.js.

+# *.h) to filter out the source-files in the directories.

+#

+# Note that for custom extensions or not directly supported extensions you also

+# need to set EXTENSION_MAPPING for the extension otherwise the files are not

+# read by doxygen.

+#

+# If left blank the following patterns are tested:*.c, *.cc, *.cxx, *.cpp,

+# *.c++, *.java, *.ii, *.ixx, *.ipp, *.i++, *.inl, *.idl, *.ddl, *.odl, *.h,

+# *.hh, *.hxx, *.hpp, *.h++, *.cs, *.d, *.php, *.php4, *.php5, *.phtml, *.inc,

+# *.m, *.markdown, *.md, *.mm, *.dox, *.py, *.pyw, *.f90, *.f95, *.f03, *.f08,

+# *.f, *.for, *.tcl, *.vhd, *.vhdl, *.ucf and *.qsf.

 FILE_PATTERNS          = *.h

@@ -879,6 +911,10 @@

 # Note that the filter must not add or remove lines; it is applied before the

 # code is scanned, but not when the output code is generated. If lines are added

 # or removed, the anchors will not be placed correctly.

+#

+# Note that for custom extensions or not directly supported extensions you also

+# need to set EXTENSION_MAPPING for the extension otherwise the files are not

+# properly processed by doxygen.

 INPUT_FILTER           =

@@ -888,11 +924,15 @@

 # (like *.cpp=my_cpp_filter). See INPUT_FILTER for further information on how

 # filters are used. If the FILTER_PATTERNS tag is empty or if none of the

 # patterns match the file name, INPUT_FILTER is applied.

+#

+# Note that for custom extensions or not directly supported extensions you also

+# need to set EXTENSION_MAPPING for the extension otherwise the files are not

+# properly processed by doxygen.

 FILTER_PATTERNS        =

 # If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using

-# INPUT_FILTER ) will also be used to filter the input files that are used for

+# INPUT_FILTER) will also be used to filter the input files that are used for

 # producing the source files to browse (i.e. when SOURCE_BROWSER is set to YES).

 # The default value is: NO.

@@ -952,7 +992,7 @@

 REFERENCES_RELATION    = YES

 # If the REFERENCES_LINK_SOURCE tag is set to YES and SOURCE_BROWSER tag is set

-# to YES, then the hyperlinks from functions in REFERENCES_RELATION and

+# to YES then the hyperlinks from functions in REFERENCES_RELATION and

 # REFERENCED_BY_RELATION lists will link to the source code. Otherwise they will

 # link to the documentation.

 # The default value is: YES.

@@ -999,13 +1039,13 @@

 VERBATIM_HEADERS       = YES

-# If the CLANG_ASSISTED_PARSING tag is set to YES, then doxygen will use the

+# If the CLANG_ASSISTED_PARSING tag is set to YES then doxygen will use the

 # clang parser (see: http://clang.llvm.org/) for more accurate parsing at the

 # cost of reduced performance. This can be particularly helpful with template

 # rich C++ code for which doxygen's built-in parser lacks the necessary type

 # information.

 # Note: The availability of this option depends on whether or not doxygen was

-# compiled with the --with-libclang option.

+# generated with the -Duse-libclang=ON option for CMake.

 # The default value is: NO.

 CLANG_ASSISTED_PARSING = NO

@@ -1048,7 +1088,7 @@

 # Configuration options related to the HTML output

 #---------------------------------------------------------------------------

-# If the GENERATE_HTML tag is set to YES doxygen will generate HTML output

+# If the GENERATE_HTML tag is set to YES, doxygen will generate HTML output

 # The default value is: YES.

 GENERATE_HTML          = YES

@@ -1114,10 +1154,10 @@

 # cascading style sheets that are included after the standard style sheets

 # created by doxygen. Using this option one can overrule certain style aspects.

 # This is preferred over using HTML_STYLESHEET since it does not replace the

-# standard style sheet and is therefor more robust against future updates.

+# standard style sheet and is therefore more robust against future updates.

 # Doxygen will copy the style sheet files to the output directory.

-# Note: The order of the extra stylesheet files is of importance (e.g. the last

-# stylesheet in the list overrules the setting of the previous ones in the

+# Note: The order of the extra style sheet files is of importance (e.g. the last

+# style sheet in the list overrules the setting of the previous ones in the

 # list). For an example see the documentation.

 # This tag requires that the tag GENERATE_HTML is set to YES.

@@ -1134,7 +1174,7 @@

 HTML_EXTRA_FILES       =

 # The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. Doxygen

-# will adjust the colors in the stylesheet and background images according to

+# will adjust the colors in the style sheet and background images according to

 # this color. Hue is specified as an angle on a colorwheel, see

 # http://en.wikipedia.org/wiki/Hue for more information. For instance the value

 # 0 represents red, 60 is yellow, 120 is green, 180 is cyan, 240 is blue, 300

@@ -1165,8 +1205,9 @@

 # If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML

 # page will contain the date and time when the page was generated. Setting this

-# to NO can help when comparing the output of multiple runs.

-# The default value is: YES.

+# to YES can help to show when doxygen was last run and thus if the

+# documentation is up to date.

+# The default value is: NO.

 # This tag requires that the tag GENERATE_HTML is set to YES.

 HTML_TIMESTAMP         = NO

@@ -1262,7 +1303,7 @@

 CHM_FILE               =

 # The HHC_LOCATION tag can be used to specify the location (absolute path

-# including file name) of the HTML help compiler ( hhc.exe). If non-empty

+# including file name) of the HTML help compiler (hhc.exe). If non-empty,

 # doxygen will try to run the HTML help compiler on the generated index.hhp.

 # The file has to be specified with full path.

 # This tag requires that the tag GENERATE_HTMLHELP is set to YES.

@@ -1269,21 +1310,21 @@

 HHC_LOCATION           =

-# The GENERATE_CHI flag controls if a separate .chi index file is generated (

-# YES) or that it should be included in the master .chm file ( NO).

+# The GENERATE_CHI flag controls if a separate .chi index file is generated

+# (YES) or that it should be included in the master .chm file (NO).

 # The default value is: NO.

 # This tag requires that the tag GENERATE_HTMLHELP is set to YES.

 GENERATE_CHI           = NO

-# The CHM_INDEX_ENCODING is used to encode HtmlHelp index ( hhk), content ( hhc)

+# The CHM_INDEX_ENCODING is used to encode HtmlHelp index (hhk), content (hhc)

 # and project file content.

 # This tag requires that the tag GENERATE_HTMLHELP is set to YES.

 CHM_INDEX_ENCODING     =

-# The BINARY_TOC flag controls whether a binary table of contents is generated (

-# YES) or a normal table of contents ( NO) in the .chm file. Furthermore it

+# The BINARY_TOC flag controls whether a binary table of contents is generated

+# (YES) or a normal table of contents (NO) in the .chm file. Furthermore it

 # enables the Previous and Next buttons.

 # The default value is: NO.

 # This tag requires that the tag GENERATE_HTMLHELP is set to YES.

@@ -1397,7 +1438,7 @@

 # index structure (just like the one that is generated for HTML Help). For this

 # to work a browser that supports JavaScript, DHTML, CSS and frames is required

 # (i.e. any modern browser). Windows users are probably better off using the

-# HTML help feature. Via custom stylesheets (see HTML_EXTRA_STYLESHEET) one can

+# HTML help feature. Via custom style sheets (see HTML_EXTRA_STYLESHEET) one can

 # further fine-tune the look of the index. As an example, the default style

 # sheet generated by doxygen has an example that shows how to put an image at

 # the root of the tree instead of the PROJECT_NAME. Since the tree basically has

@@ -1425,7 +1466,7 @@

 TREEVIEW_WIDTH         = 250

-# When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open links to

+# If the EXT_LINKS_IN_WINDOW option is set to YES, doxygen will open links to

 # external symbols imported via tag files in a separate window.

 # The default value is: NO.

 # This tag requires that the tag GENERATE_HTML is set to YES.

@@ -1454,7 +1495,7 @@

 # Enable the USE_MATHJAX option to render LaTeX formulas using MathJax (see

 # http://www.mathjax.org) which uses client side Javascript for the rendering

-# instead of using prerendered bitmaps. Use this if you do not have LaTeX

+# instead of using pre-rendered bitmaps. Use this if you do not have LaTeX

 # installed or if you want to formulas look prettier in the HTML output. When

 # enabled you may also need to install MathJax separately and configure the path

 # to it using the MATHJAX_RELPATH option.

@@ -1540,7 +1581,7 @@

 # external search engine pointed to by the SEARCHENGINE_URL option to obtain the

 # search results.

-# Doxygen ships with an example indexer ( doxyindexer) and search engine

+# Doxygen ships with an example indexer (doxyindexer) and search engine

 # (doxysearch.cgi) which are based on the open source search engine library

 # Xapian (see: http://xapian.org/).

@@ -1553,7 +1594,7 @@

 # The SEARCHENGINE_URL should point to a search engine hosted by a web server

 # which will return the search results when EXTERNAL_SEARCH is enabled.

-# Doxygen ships with an example indexer ( doxyindexer) and search engine

+# Doxygen ships with an example indexer (doxyindexer) and search engine

 # (doxysearch.cgi) which are based on the open source search engine library

 # Xapian (see: http://xapian.org/). See the section "External Indexing and

 # Searching" for details.

@@ -1591,7 +1632,7 @@

 # Configuration options related to the LaTeX output

 #---------------------------------------------------------------------------

-# If the GENERATE_LATEX tag is set to YES doxygen will generate LaTeX output.

+# If the GENERATE_LATEX tag is set to YES, doxygen will generate LaTeX output.

 # The default value is: YES.

 GENERATE_LATEX         = NO

@@ -1622,7 +1663,7 @@

 MAKEINDEX_CMD_NAME     = makeindex

-# If the COMPACT_LATEX tag is set to YES doxygen generates more compact LaTeX

+# If the COMPACT_LATEX tag is set to YES, doxygen generates more compact LaTeX

 # documents. This may be useful for small projects and may help to save some

 # trees in general.

 # The default value is: NO.

@@ -1640,9 +1681,12 @@

 PAPER_TYPE             = a4

 # The EXTRA_PACKAGES tag can be used to specify one or more LaTeX package names

-# that should be included in the LaTeX output. To get the times font for

-# instance you can specify

-# EXTRA_PACKAGES=times

+# that should be included in the LaTeX output. The package can be specified just

+# by its name or with the correct syntax as to be used with the LaTeX

+# \usepackage command. To get the times font for instance you can specify :

+# EXTRA_PACKAGES=times or EXTRA_PACKAGES={times}

+# To use the option intlimits with the amsmath package you can specify:

+# EXTRA_PACKAGES=[intlimits]{amsmath}

 # If left blank no extra packages will be included.

 # This tag requires that the tag GENERATE_LATEX is set to YES.

@@ -1657,9 +1701,9 @@

 # Note: Only use a user-defined header if you know what you are doing! The

 # following commands have a special meaning inside the header: $title,

 # $datetime, $date, $doxygenversion, $projectname, $projectnumber,

-# $projectbrief, $projectlogo. Doxygen will replace $title with the empy string,

-# for the replacement values of the other commands the user is refered to

-# HTML_HEADER.

+# $projectbrief, $projectlogo. Doxygen will replace $title with the empty

+# string, for the replacement values of the other commands the user is referred

+# to HTML_HEADER.

 # This tag requires that the tag GENERATE_LATEX is set to YES.

 LATEX_HEADER           =

@@ -1675,6 +1719,17 @@

 LATEX_FOOTER           =

+# The LATEX_EXTRA_STYLESHEET tag can be used to specify additional user-defined

+# LaTeX style sheets that are included after the standard style sheets created

+# by doxygen. Using this option one can overrule certain style aspects. Doxygen

+# will copy the style sheet files to the output directory.

+# Note: The order of the extra style sheet files is of importance (e.g. the last

+# style sheet in the list overrules the setting of the previous ones in the

+# list).

+# This tag requires that the tag GENERATE_LATEX is set to YES.

+LATEX_EXTRA_STYLESHEET =

 # The LATEX_EXTRA_FILES tag can be used to specify one or more extra images or

 # other source files which should be copied to the LATEX_OUTPUT output

 # directory. Note that the files will be copied as-is; there are no commands or

@@ -1693,7 +1748,7 @@

 PDF_HYPERLINKS         = YES

 # If the USE_PDFLATEX tag is set to YES, doxygen will use pdflatex to generate

-# the PDF file directly from the LaTeX files. Set this option to YES to get a

+# the PDF file directly from the LaTeX files. Set this option to YES, to get a

 # higher quality PDF documentation.

 # The default value is: YES.

 # This tag requires that the tag GENERATE_LATEX is set to YES.

@@ -1734,11 +1789,19 @@

 LATEX_BIB_STYLE        = plain

+# If the LATEX_TIMESTAMP tag is set to YES then the footer of each generated

+# page will contain the date and time when the page was generated. Setting this

+# to NO can help when comparing the output of multiple runs.

+# The default value is: NO.

+# This tag requires that the tag GENERATE_LATEX is set to YES.

+LATEX_TIMESTAMP        = NO

 #---------------------------------------------------------------------------

 # Configuration options related to the RTF output

 #---------------------------------------------------------------------------

-# If the GENERATE_RTF tag is set to YES doxygen will generate RTF output. The

+# If the GENERATE_RTF tag is set to YES, doxygen will generate RTF output. The

 # RTF output is optimized for Word 97 and may not look too pretty with other RTF

 # readers/editors.

 # The default value is: NO.

@@ -1753,7 +1816,7 @@

 RTF_OUTPUT             = rtf

-# If the COMPACT_RTF tag is set to YES doxygen generates more compact RTF

+# If the COMPACT_RTF tag is set to YES, doxygen generates more compact RTF

 # documents. This may be useful for small projects and may help to save some

 # trees in general.

 # The default value is: NO.

@@ -1790,11 +1853,21 @@

 RTF_EXTENSIONS_FILE    =

+# If the RTF_SOURCE_CODE tag is set to YES then doxygen will include source code

+# with syntax highlighting in the RTF output.

+#

+# Note that which sources are shown also depends on other settings such as

+# SOURCE_BROWSER.

+# The default value is: NO.

+# This tag requires that the tag GENERATE_RTF is set to YES.

+RTF_SOURCE_CODE        = NO

 #---------------------------------------------------------------------------

 # Configuration options related to the man page output

 #---------------------------------------------------------------------------

-# If the GENERATE_MAN tag is set to YES doxygen will generate man pages for

+# If the GENERATE_MAN tag is set to YES, doxygen will generate man pages for

 # classes and files.

 # The default value is: NO.

@@ -1838,7 +1911,7 @@

 # Configuration options related to the XML output

 #---------------------------------------------------------------------------

-# If the GENERATE_XML tag is set to YES doxygen will generate an XML file that

+# If the GENERATE_XML tag is set to YES, doxygen will generate an XML file that

 # captures the structure of the code including all documentation.

 # The default value is: NO.

@@ -1852,7 +1925,7 @@

 XML_OUTPUT             = xml

-# If the XML_PROGRAMLISTING tag is set to YES doxygen will dump the program

+# If the XML_PROGRAMLISTING tag is set to YES, doxygen will dump the program

 # listings (including syntax highlighting and cross-referencing information) to

 # the XML output. Note that enabling this will significantly increase the size

 # of the XML output.

@@ -1865,7 +1938,7 @@

 # Configuration options related to the DOCBOOK output

 #---------------------------------------------------------------------------

-# If the GENERATE_DOCBOOK tag is set to YES doxygen will generate Docbook files

+# If the GENERATE_DOCBOOK tag is set to YES, doxygen will generate Docbook files

 # that can be used to generate PDF.

 # The default value is: NO.

@@ -1879,7 +1952,7 @@

 DOCBOOK_OUTPUT         = docbook

-# If the DOCBOOK_PROGRAMLISTING tag is set to YES doxygen will include the

+# If the DOCBOOK_PROGRAMLISTING tag is set to YES, doxygen will include the

 # program listings (including syntax highlighting and cross-referencing

 # information) to the DOCBOOK output. Note that enabling this will significantly

 # increase the size of the DOCBOOK output.

@@ -1892,10 +1965,10 @@

 # Configuration options for the AutoGen Definitions output

 #---------------------------------------------------------------------------

-# If the GENERATE_AUTOGEN_DEF tag is set to YES doxygen will generate an AutoGen

-# Definitions (see http://autogen.sf.net) file that captures the structure of

-# the code including all documentation. Note that this feature is still

-# experimental and incomplete at the moment.

+# If the GENERATE_AUTOGEN_DEF tag is set to YES, doxygen will generate an

+# AutoGen Definitions (see http://autogen.sf.net) file that captures the

+# structure of the code including all documentation. Note that this feature is

+# still experimental and incomplete at the moment.

 # The default value is: NO.

 GENERATE_AUTOGEN_DEF   = NO

@@ -1904,7 +1977,7 @@

 # Configuration options related to the Perl module output

 #---------------------------------------------------------------------------

-# If the GENERATE_PERLMOD tag is set to YES doxygen will generate a Perl module

+# If the GENERATE_PERLMOD tag is set to YES, doxygen will generate a Perl module

 # file that captures the structure of the code including all documentation.

 # Note that this feature is still experimental and incomplete at the moment.

@@ -1912,7 +1985,7 @@

 GENERATE_PERLMOD       = NO

-# If the PERLMOD_LATEX tag is set to YES doxygen will generate the necessary

+# If the PERLMOD_LATEX tag is set to YES, doxygen will generate the necessary

 # Makefile rules, Perl scripts and LaTeX code to be able to generate PDF and DVI

 # output from the Perl module output.

 # The default value is: NO.

@@ -1920,9 +1993,9 @@

 PERLMOD_LATEX          = NO

-# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be nicely

+# If the PERLMOD_PRETTY tag is set to YES, the Perl module output will be nicely

 # formatted so it can be parsed by a human reader. This is useful if you want to

-# understand what is going on. On the other hand, if this tag is set to NO the

+# understand what is going on. On the other hand, if this tag is set to NO, the

 # size of the Perl module output will be much smaller and Perl will parse it

 # just the same.

 # The default value is: YES.

@@ -1942,14 +2015,14 @@

 # Configuration options related to the preprocessor

 #---------------------------------------------------------------------------

-# If the ENABLE_PREPROCESSING tag is set to YES doxygen will evaluate all

+# If the ENABLE_PREPROCESSING tag is set to YES, doxygen will evaluate all

 # C-preprocessor directives found in the sources and include files.

 # The default value is: YES.

 ENABLE_PREPROCESSING   = YES

-# If the MACRO_EXPANSION tag is set to YES doxygen will expand all macro names

-# in the source code. If set to NO only conditional compilation will be

+# If the MACRO_EXPANSION tag is set to YES, doxygen will expand all macro names

+# in the source code. If set to NO, only conditional compilation will be

 # performed. Macro expansion can be done in a controlled way by setting

 # EXPAND_ONLY_PREDEF to YES.

 # The default value is: NO.

@@ -1965,7 +2038,7 @@

 EXPAND_ONLY_PREDEF     = NO

-# If the SEARCH_INCLUDES tag is set to YES the includes files in the

+# If the SEARCH_INCLUDES tag is set to YES, the include files in the

 # INCLUDE_PATH will be searched if a #include is found.

 # The default value is: YES.

 # This tag requires that the tag ENABLE_PREPROCESSING is set to YES.

@@ -2041,20 +2114,21 @@

 GENERATE_TAGFILE       =

-# If the ALLEXTERNALS tag is set to YES all external class will be listed in the

-# class index. If set to NO only the inherited external classes will be listed.

+# If the ALLEXTERNALS tag is set to YES, all external class will be listed in

+# the class index. If set to NO, only the inherited external classes will be

+# listed.

 # The default value is: NO.

 ALLEXTERNALS           = NO

-# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed in

-# the modules index. If set to NO, only the current project's groups will be

+# If the EXTERNAL_GROUPS tag is set to YES, all external groups will be listed

+# in the modules index. If set to NO, only the current project's groups will be

 # listed.

 # The default value is: YES.

 EXTERNAL_GROUPS        = YES

-# If the EXTERNAL_PAGES tag is set to YES all external pages will be listed in

+# If the EXTERNAL_PAGES tag is set to YES, all external pages will be listed in

 # the related pages index. If set to NO, only the current project's pages will

 # be listed.

 # The default value is: YES.

@@ -2071,7 +2145,7 @@

 # Configuration options related to the dot tool

 #---------------------------------------------------------------------------

-# If the CLASS_DIAGRAMS tag is set to YES doxygen will generate a class diagram

+# If the CLASS_DIAGRAMS tag is set to YES, doxygen will generate a class diagram

 # (in HTML and LaTeX) for classes with base or super classes. Setting the tag to

 # NO turns the diagrams off. Note that this option also works with HAVE_DOT

 # disabled, but it is recommended to install and use dot, since it yields more

@@ -2096,7 +2170,7 @@

 DIA_PATH               =

-# If set to YES, the inheritance and collaboration graphs will hide inheritance

+# If set to YES the inheritance and collaboration graphs will hide inheritance

 # and usage relations if the target is undocumented or is not a class.

 # The default value is: YES.

@@ -2169,7 +2243,7 @@

 GROUP_GRAPHS           = YES

-# If the UML_LOOK tag is set to YES doxygen will generate inheritance and

+# If the UML_LOOK tag is set to YES, doxygen will generate inheritance and

 # collaboration diagrams in a style similar to the OMG's Unified Modeling

 # Language.

 # The default value is: NO.

@@ -2221,7 +2295,8 @@

 # Note that enabling this option will significantly increase the time of a run.

 # So in most cases it will be better to enable call graphs for selected

-# functions only using the \callgraph command.

+# functions only using the \callgraph command. Disabling a call graph can be

+# accomplished by means of the command \hidecallgraph.

 # The default value is: NO.

 # This tag requires that the tag HAVE_DOT is set to YES.

@@ -2232,7 +2307,8 @@

 # Note that enabling this option will significantly increase the time of a run.

 # So in most cases it will be better to enable caller graphs for selected

-# functions only using the \callergraph command.

+# functions only using the \callergraph command. Disabling a caller graph can be

+# accomplished by means of the command \hidecallergraph.

 # The default value is: NO.

 # This tag requires that the tag HAVE_DOT is set to YES.

@@ -2255,13 +2331,17 @@

 DIRECTORY_GRAPH        = YES

 # The DOT_IMAGE_FORMAT tag can be used to set the image format of the images

-# generated by dot.

+# generated by dot. For an explanation of the image formats see the section

+# output formats in the documentation of the dot tool (Graphviz (see:

+# http://www.graphviz.org/)).

 # Note: If you choose svg you need to set HTML_FILE_EXTENSION to xhtml in order

 # to make the SVG files visible in IE 9+ (other browsers do not have this

 # requirement).

 # Possible values are: png, png:cairo, png:cairo:cairo, png:cairo:gd, png:gd,

 # png:gd:gd, jpg, jpg:cairo, jpg:cairo:gd, jpg:gd, jpg:gd:gd, gif, gif:cairo,

-# gif:cairo:gd, gif:gd, gif:gd:gd and svg.

+# gif:cairo:gd, gif:gd, gif:gd:gd, svg, png:gd, png:gd:gd, png:cairo,

+# png:cairo:gd, png:cairo:cairo, png:cairo:gdiplus, png:gdiplus and

+# png:gdiplus:gdiplus.

 # The default value is: png.

 # This tag requires that the tag HAVE_DOT is set to YES.

@@ -2309,10 +2389,19 @@

 # PlantUML is not used or called during a preprocessing step. Doxygen will

 # generate a warning when it encounters a \startuml command in this case and

 # will not generate output for the diagram.

-# This tag requires that the tag HAVE_DOT is set to YES.

 PLANTUML_JAR_PATH      =

+# When using plantuml, the PLANTUML_CFG_FILE tag can be used to specify a

+# configuration file for plantuml.

+PLANTUML_CFG_FILE      =

+# When using plantuml, the specified paths are searched for files specified by

+# the !include statement in a plantuml block.

+PLANTUML_INCLUDE_PATH  =

 # The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of nodes

 # that will be shown in the graph. If the number of nodes in a graph becomes

 # larger than this value, doxygen will truncate the graph, which is visualized

@@ -2349,7 +2438,7 @@

 DOT_TRANSPARENT        = NO

-# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output

+# Set the DOT_MULTI_TARGETS tag to YES to allow dot to generate multiple output

 # files in one run (i.e. multiple -o and -T options on the command line). This

 # makes dot run faster, but since only newer versions of dot (>1.8.10) support

 # this, this feature is disabled by default.

@@ -2366,7 +2455,7 @@

 GENERATE_LEGEND        = YES

-# If the DOT_CLEANUP tag is set to YES doxygen will remove the intermediate dot

+# If the DOT_CLEANUP tag is set to YES, doxygen will remove the intermediate dot

 # files that are used to generate the various graphs.

 # The default value is: YES.

 # This tag requires that the tag HAVE_DOT is set to YES.

--- a/scripts/get_waf.sh

+++ b/scripts/get_waf.sh

@@ -3,7 +3,7 @@

 set -e

 set -x

-WAFURL=https://waf.io/waf-1.9.11

+WAFURL=https://waf.io/waf-1.9.12

 ( which wget > /dev/null && wget -qO waf $WAFURL ) || ( which curl > /dev/null && curl $WAFURL > waf )