From 9fa51cdc3b94e4ed4818e6bd8d82008bc0c888a1 Mon Sep 17 00:00:00 2001
From: Paolo Andreetto <paolo.andreetto@pd.infn.it>
Date: Wed, 23 Jan 2019 14:02:13 +0100
Subject: [PATCH] Target for doxygen

---
 CMake/uLibGenerateDoc.cmake | 84 +++++++++++++++++++++++++++++++++++++
 CMakeLists.txt              |  2 +-
 2 files changed, 85 insertions(+), 1 deletion(-)
 create mode 100644 CMake/uLibGenerateDoc.cmake

diff --git a/CMake/uLibGenerateDoc.cmake b/CMake/uLibGenerateDoc.cmake
new file mode 100644
index 0000000..7328d10
--- /dev/null
+++ b/CMake/uLibGenerateDoc.cmake
@@ -0,0 +1,84 @@
+file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/doxygen.cfg
+     "PROJECT_NAME=${CMAKE_PROJECT_NAME}-${PACKAGE_VERSION}\n"
+     "OUTPUT_DIRECTORY=${CMAKE_CURRENT_BINARY_DIR}\n"
+     "CREATE_SUBDIRS=NO\n"
+     "OUTPUT_LANGUAGE=English\n"
+     "BRIEF_MEMBER_DESC=YES\n"
+     "REPEAT_BRIEF=YES\n"
+     "ALWAYS_DETAILED_SEC=NO\n"
+     "INLINE_INHERITED_MEMB=NO\n"
+     "STRIP_FROM_INC_PATH=${CMAKE_CURRENT_SOURCE_DIR}/src\n"
+     "FULL_PATH_NAMES=YES\n"
+     "STRIP_FROM_PATH=${CMAKE_CURRENT_SOURCE_DIR}/src\n"
+     "SHORT_NAMES=NO\n"
+     "MULTILINE_CPP_IS_BRIEF=NO\n"
+     "INHERIT_DOCS=YES\n"
+     "DISTRIBUTE_GROUP_DOC=NO\n"
+     "OPTIMIZE_OUTPUT_FOR_C=YES\n"
+     "SUBGROUPING=YES\n"
+     "EXTRACT_ALL=YES\n"
+     "EXTRACT_PRIVATE=NO\n"
+     "EXTRACT_STATIC=NO\n"
+     "EXTRACT_LOCAL_CLASSES=YES\n"
+     "EXTRACT_LOCAL_METHODS=NO\n"
+     "HIDE_UNDOC_MEMBERS=NO\n"
+     "HIDE_UNDOC_CLASSES=NO\n"
+     "HIDE_FRIEND_COMPOUNDS=NO\n"
+     "HIDE_IN_BODY_DOCS=NO\n"
+     "INTERNAL_DOCS=NO\n"
+     "CASE_SENSE_NAMES=NO\n"
+     "HIDE_SCOPE_NAMES=NO\n"
+     "SHOW_INCLUDE_FILES=YES\n"
+     "INLINE_INFO=YES\n"
+     "SORT_MEMBER_DOCS=YES\n"
+     "SORT_BRIEF_DOCS=NO\n"
+     "SORT_BY_SCOPE_NAME=NO\n"
+     "GENERATE_TODOLIST=YES\n"
+     "GENERATE_TESTLIST=YES\n"
+     "GENERATE_BUGLIST=YES\n"
+     "GENERATE_DEPRECATEDLIST=YES\n"
+     "MAX_INITIALIZER_LINES=30\n"
+     "SHOW_USED_FILES=YES\n"
+     "QUIET=YES\n"
+     "WARNINGS=NO\n"
+     "WARN_IF_UNDOCUMENTED=YES\n"
+     "WARN_IF_DOC_ERROR=YES\n"
+     "WARN_FORMAT=\"$file:$line: $text\"\n"
+     "INPUT=${CMAKE_CURRENT_SOURCE_DIR}/src\n"
+     "FILE_PATTERNS=*.cpp *.c *.h *.hpp\n"
+     "RECURSIVE=YES\n"
+     "EXCLUDE_SYMLINKS=NO\n"
+     "FILTER_SOURCE_FILES=NO\n"
+     "SOURCE_BROWSER=NO\n"
+     "INLINE_SOURCES=NO\n"
+     "STRIP_CODE_COMMENTS=YES\n"
+     "REFERENCED_BY_RELATION=YES\n"
+     "REFERENCES_RELATION=YES\n"
+     "VERBATIM_HEADERS=YES\n"
+     "ALPHABETICAL_INDEX=YES\n"
+     "COLS_IN_ALPHA_INDEX=5\n"
+     "GENERATE_HTML=YES\n"
+     "HTML_OUTPUT=html\n"
+     "HTML_FILE_EXTENSION=.html\n"
+     "GENERATE_HTMLHELP=NO\n"
+     "BINARY_TOC=NO\n"
+     "TOC_EXPAND=NO\n"
+     "DISABLE_INDEX=NO\n"
+     "ENUM_VALUES_PER_LINE=4\n"
+     "GENERATE_TREEVIEW=YES\n"
+     "TREEVIEW_WIDTH=250\n"
+     "GENERATE_LATEX=NO\n"
+     "GENERATE_RTF=NO\n"
+     "GENERATE_MAN=NO\n"
+     "GENERATE_XML=NO\n"
+     "GENERATE_AUTOGEN_DEF=NO\n"
+     "GENERATE_PERLMOD=NO\n")
+
+add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/html/index.html
+                   COMMAND doxygen ${CMAKE_CURRENT_BINARY_DIR}/doxygen.cfg)
+
+add_custom_target(doxygen ALL DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/html/index.html)
+
+install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/html
+        DESTINATION usr/share/doc/${PACKAGE_NAME})
+
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 598951d..5b40ba4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -38,7 +38,7 @@ include(uLibDebugMacro)
 include(uLibTargetMacros)
 include(uLibGenerateRMake)
 include(uLibGenerateRPMS)
-
+include(uLibGenerateDoc)
 
 
 ## GLOBALS ------------------------------------------------------------------ ##