Re-sync Doxyfile with CMake

CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.6)
+cmake_minimum_required(VERSION 3.9)
 
 project(LAPACK)
 
@@ -615,24 +615,21 @@ if(BUILD_HTML_DOCUMENTATION OR BUILD_MAN_DOCUMENTATION)
 
     set(DOXYGEN_PROJECT_BRIEF "LAPACK: Linear Algebra PACKage")
     set(DOXYGEN_PROJECT_NUMBER ${LAPACK_VERSION})
-    set(DOXYGEN_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/DOCS)
-    set(DOXYGEN_PROJECT_LOGO ${CMAKE_CURRENT_SOURCE_DIR}/DOCS/lapack.png)
+    set(DOXYGEN_OUTPUT_DIRECTORY DOCS)
+    set(DOXYGEN_PROJECT_LOGO DOCS/lapack.png)
     set(DOXYGEN_OPTIMIZE_FOR_FORTRAN YES)
     set(DOXYGEN_SOURCE_BROWSER YES)
     set(DOXYGEN_CREATE_SUBDIRS YES)
     set(DOXYGEN_SEPARATE_MEMBER_PAGES YES)
+    set(DOXYGEN_TAB_SIZE 8)
     set(DOXYGEN_EXTRACT_ALL YES)
     set(DOXYGEN_FILE_PATTERNS *.f *.f90 *.c *.h )
     set(DOXYGEN_RECURSIVE YES)
     set(DOXYGEN_GENERATE_TREEVIEW YES)
     set(DOXYGEN_DOT_IMAGE_FORMAT svg)
     set(DOXYGEN_INTERACTIVE_SVG YES)
-    set(DOXYGEN_QUIET NO)
-    set(DOXYGEN_WARNINGS YES)
     set(DOXYGEN_WARN_NO_PARAMDOC YES)
     set(DOXYGEN_WARN_LOGFILE doxygen_error)
-    set(DOXYGEN_GENERATE_HTML NO)
-    set(DOXYGEN_GENERATE_MAN NO)
     set(DOXYGEN_LAYOUT_FILE "DOCS/DoxygenLayout.xml")
 
     # Exclude functions that are duplicated, creating conflicts.
@@ -647,46 +644,52 @@ if(BUILD_HTML_DOCUMENTATION OR BUILD_MAN_DOCUMENTATION)
 
     if (BUILD_HTML_DOCUMENTATION)
         set(DOXYGEN_GENERATE_HTML YES)
-        set(DOXYGEN_HTML_OUTPUT explore-html)
+        set(DOXYGEN_GENERATE_MAN NO)
         set(DOXYGEN_INLINE_SOURCES YES)
         set(DOXYGEN_CALL_GRAPH YES)
         set(DOXYGEN_CALLER_GRAPH YES)
 
+        set(DOXYGEN_HTML_OUTPUT explore-html)
+        set(DOXYGEN_HTML_TIMESTAMP YES)
         doxygen_add_docs(
             html
 
             # Doxygen INPUT =
-            ${PROJECT_SOURCE_DIR}/README.md
-            ${PROJECT_SOURCE_DIR}/BLAS
-            ${PROJECT_SOURCE_DIR}/CBLAS
-            ${PROJECT_SOURCE_DIR}/SRC
-            ${PROJECT_SOURCE_DIR}/INSTALL
-            ${PROJECT_SOURCE_DIR}/TESTING
-            ${PROJECT_SOURCE_DIR}/DOCS/groups-usr.dox
+            BLAS
+            CBLAS
+            SRC
+            INSTALL
+            TESTING
+            DOCS/groups-usr.dox
+            README.md
 
             COMMENT "Generating html LAPACK documentation (it will take some time... time to grab a coffee)"
         )
+        unset(DOXYGEN_HTML_OUTPUT)
+        unset(DOXYGEN_HTML_TIMESTAMP)
     endif()
     if (BUILD_MAN_DOCUMENTATION)
+        set(DOXYGEN_GENERATE_HTML NO)
         set(DOXYGEN_GENERATE_MAN YES)
-        set(DOXYGEN_MAN_LINKS YES)
         set(DOXYGEN_INLINE_SOURCES NO)
         set(DOXYGEN_CALL_GRAPH NO)
         set(DOXYGEN_CALLER_GRAPH NO)
 
+        set(DOXYGEN_MAN_LINKS YES)
         doxygen_add_docs(
             man
 
             # Doxygen INPUT =
-            ${PROJECT_SOURCE_DIR}/BLAS
-            ${PROJECT_SOURCE_DIR}/CBLAS
-            ${PROJECT_SOURCE_DIR}/SRC
-            ${PROJECT_SOURCE_DIR}/INSTALL
-            ${PROJECT_SOURCE_DIR}/TESTING
-            ${PROJECT_SOURCE_DIR}/DOCS/groups-usr.dox
+            BLAS
+            CBLAS
+            SRC
+            INSTALL
+            TESTING
+            DOCS/groups-usr.dox
 
             COMMENT "Generating man LAPACK documentation"
         )
+        unset(DOXYGEN_MAN_LINKS)
     endif()
 
     endif()

DOCS/Doxyfile

@@ -126,7 +126,17 @@ REPEAT_BRIEF           = YES
 # the entity):The $name class, The $name widget, The $name file, is, provides,
 # specifies, contains, represents, a, an and the.
 
-ABBREVIATE_BRIEF       =
+ABBREVIATE_BRIEF       = "The $name class" \
+                         "The $name widget" \
+                         "The $name file" \
+                         is \
+                         provides \
+                         specifies \
+                         contains \
+                         represents \
+                         a \
+                         an \
+                         the
 
 # If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then
 # doxygen will generate a detailed section even if there is only a brief
@@ -885,9 +895,9 @@ INPUT_ENCODING         = UTF-8
 # *.py, *.pyw, *.f90, *.f95, *.f03, *.f08, *.f18, *.f, *.for, *.vhd, *.vhdl,
 # *.ucf, *.qsf and *.ice.
 
-FILE_PATTERNS          = *.c \
-                         *.f \
+FILE_PATTERNS          = *.f \
                          *.f90 \
+                         *.c \
                          *.h
 
 # The RECURSIVE tag can be used to specify whether or not subdirectories should
@@ -927,11 +937,7 @@ EXCLUDE_SYMLINKS       = NO
 # Note that the wildcards are matched against the file with absolute path, so to
 # exclude all test directories for example use the pattern */test/*
 
-EXCLUDE_PATTERNS       = *.py \
-                         *.txt \
-                         *.in \
-                         *.inc \
-                         Makefile
+EXCLUDE_PATTERNS       =
 
 # The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names
 # (namespaces, classes, functions, etc.) that should be excluded from the
@@ -955,7 +961,7 @@ EXAMPLE_PATH           =
 # *.h) to filter out the source-files in the directories. If left blank all
 # files are included.
 
-EXAMPLE_PATTERNS       =
+EXAMPLE_PATTERNS       = *
 
 # If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be
 # searched for input files to be used with the \include or \dontinclude commands
@@ -1602,7 +1608,7 @@ MATHJAX_FORMAT         = HTML-CSS
 # The default value is: https://cdn.jsdelivr.net/npm/mathjax@2.
 # This tag requires that the tag USE_MATHJAX is set to YES.
 
-MATHJAX_RELPATH        = http://www.mathjax.org/mathjax
+MATHJAX_RELPATH        = https://cdn.jsdelivr.net/npm/mathjax@2
 
 # The MATHJAX_EXTENSIONS tag can be used to specify one or more MathJax
 # extension names that should be enabled during MathJax rendering. For example
@@ -1735,7 +1741,7 @@ LATEX_OUTPUT           = latex
 # the output language.
 # This tag requires that the tag GENERATE_LATEX is set to YES.
 
-LATEX_CMD_NAME         = latex
+LATEX_CMD_NAME         =
 
 # The MAKEINDEX_CMD_NAME tag can be used to specify the command name to generate
 # index for LaTeX.
@@ -1938,7 +1944,7 @@ COMPACT_RTF            = NO
 # The default value is: NO.
 # This tag requires that the tag GENERATE_RTF is set to YES.
 
-RTF_HYPERLINKS         = YES
+RTF_HYPERLINKS         = NO
 
 # Load stylesheet definitions from file. Syntax is similar to doxygen's
 # configuration file, i.e. a series of assignments. You only have to provide
@@ -2009,7 +2015,7 @@ MAN_SUBDIR             =
 # The default value is: NO.
 # This tag requires that the tag GENERATE_MAN is set to YES.
 
-MAN_LINKS              = YES
+MAN_LINKS              = NO
 
 #---------------------------------------------------------------------------
 # Configuration options related to the XML output