bug #138: Make building of internal documentation configurable via cmake flag

2 files changed, 13 insertions, 5 deletions

diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
index 8a493031c..1b8aaf9aa 100644
--- a/doc/CMakeLists.txt
+++ b/doc/CMakeLists.txt
@@ -10,12 +10,20 @@ if(CMAKE_COMPILER_IS_GNUCXX)
   endif(CMAKE_SYSTEM_NAME MATCHES Linux)
 endif(CMAKE_COMPILER_IS_GNUCXX)
 
+option(EIGEN_INTERNAL_DOCUMENTATION "Build internal documentation" OFF)
+
+
 # Set some Doxygen flags
 set(EIGEN_DOXY_PROJECT_NAME             "Eigen")
 set(EIGEN_DOXY_OUTPUT_DIRECTORY_SUFFIX  "")
 set(EIGEN_DOXY_INPUT                    "\"${Eigen_SOURCE_DIR}/Eigen\" \"${Eigen_SOURCE_DIR}/doc\"")
 set(EIGEN_DOXY_HTML_COLORSTYLE_HUE      "220")
 set(EIGEN_DOXY_TAGFILES                 "")
+if(EIGEN_INTERNAL_DOCUMENTATION)
+  set(EIGEN_DOXY_INTERNAL                 "YES")
+else(EIGEN_INTERNAL_DOCUMENTATION)
+  set(EIGEN_DOXY_INTERNAL                 "NO")
+endif(EIGEN_INTERNAL_DOCUMENTATION)
 
 configure_file(
   ${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.in
diff --git a/doc/Doxyfile.in b/doc/Doxyfile.in
index 2ceee5e20..5d82add72 100644
--- a/doc/Doxyfile.in
+++ b/doc/Doxyfile.in
@@ -460,7 +460,7 @@ HIDE_IN_BODY_DOCS      = NO
 # to NO (the default) then the documentation will be excluded.
 # Set it to YES to include the internal documentation.
 
-INTERNAL_DOCS          = NO
+INTERNAL_DOCS          = ${EIGEN_DOXY_INTERNAL}
 
 # 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
@@ -480,7 +480,7 @@ HIDE_SCOPE_NAMES       = NO
 # will put a list of the files that are included by a file in the documentation
 # of that file.
 
-SHOW_INCLUDE_FILES     = NO
+SHOW_INCLUDE_FILES     = ${EIGEN_DOXY_INTERNAL}
 
 # If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen
 # will list include files with double quotes in the documentation
@@ -546,7 +546,7 @@ STRICT_PROTO_MATCHING  = NO
 # disable (NO) the todo list. This list is created by putting \todo
 # commands in the documentation.
 
-GENERATE_TODOLIST      = NO
+GENERATE_TODOLIST      = ${EIGEN_DOXY_INTERNAL}
 
 # The GENERATE_TESTLIST tag can be used to enable (YES) or
 # disable (NO) the test list. This list is created by putting \test
@@ -558,13 +558,13 @@ GENERATE_TESTLIST      = NO
 # disable (NO) the bug list. This list is created by putting \bug
 # commands in the documentation.
 
-GENERATE_BUGLIST       = NO
+GENERATE_BUGLIST       = ${EIGEN_DOXY_INTERNAL}
 
 # 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.
 
-GENERATE_DEPRECATEDLIST= NO
+GENERATE_DEPRECATEDLIST= ${EIGEN_DOXY_INTERNAL}
 
 # The ENABLED_SECTIONS tag can be used to enable conditional
 # documentation sections, marked by \if sectionname ... \endif.