1 # vim:ts=4:sw=4:expandtab:autoindent:
3 # Copyright (C) 1997-2015 by Dimitri van Heesch.
5 # Permission to use, copy, modify, and distribute this software and its
6 # documentation under the terms of the GNU General Public License is hereby
7 # granted. No representations are made about the suitability of this software
8 # for any purpose. It is provided "as is" without express or implied warranty.
9 # See the GNU General Public License for more details.
11 # Documents produced by Doxygen are derivative works derived from the
12 # input used in their production; they are not affected by this license.
14 cmake_minimum_required(VERSION 3.2)
17 option(build_wizard "Build the GUI frontend for doxygen." OFF)
18 option(build_app "Example showing how to embed doxygen in an application." OFF)
19 option(build_parse "Parses source code and dumps the dependencies between the code elements." OFF)
20 option(build_xmlparser "Example showing how to parse doxygen's XML output." OFF)
21 option(build_search "Build external search tools (doxysearch and doxyindexer)" OFF)
22 option(build_doc "Build user manual (HTML and PDF)" OFF)
23 option(build_doc_chm "Build user manual (CHM)" OFF)
24 option(use_sqlite3 "Add support for sqlite3 output [experimental]." OFF)
25 option(use_libclang "Add support for libclang parsing." OFF)
26 option(win_static "Link with /MT in stead of /MD on windows" OFF)
27 option(english_only "Only compile in support for the English language" OFF)
28 option(force_qt4 "Forces doxywizard to build using Qt4 even if Qt5 is installed" OFF)
30 SET(enlarge_lex_buffers "262144" CACHE INTERNAL "Sets the lex input and read buffers to the specified size")
32 list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
33 set(TOP "${CMAKE_SOURCE_DIR}")
36 set(sqlite3 "0" CACHE INTERNAL "used in settings.h")
37 set(clang "0" CACHE INTERNAL "used in settings.h")
39 set(sqlite3 "1" CACHE INTERNAL "used in settings.h")
42 set(MACOS_VERSION_MIN 10.9)
44 set(clang "1" CACHE INTERNAL "used in settings.h")
45 find_package(LLVM CONFIG REQUIRED)
46 find_package(Clang CONFIG REQUIRED)
47 if (CMAKE_SYSTEM MATCHES "Darwin")
48 set(MACOS_VERSION_MIN 10.11)
52 # use C++14 standard for compiling (libclang option requires it)
53 set(CMAKE_CXX_STANDARD 14)
54 set(CMAKE_CXX_STANDARD_REQUIRED ON)
55 set(CMAKE_CXX_EXTENSIONS ON)
57 if (CMAKE_SYSTEM MATCHES "Darwin")
58 set(CMAKE_CXX_FLAGS "-Wno-deprecated-register -mmacosx-version-min=${MACOS_VERSION_MIN} ${CMAKE_CXX_FLAGS}")
59 set(CMAKE_C_FLAGS "-Wno-deprecated-register -mmacosx-version-min=${MACOS_VERSION_MIN} ${CMAKE_C_FLAGS}")
60 find_library(CORESERVICES_LIB CoreServices)
61 set(EXTRA_LIBS ${CORESERVICES_LIB})
65 if (NOT CMAKE_GENERATOR MATCHES "MinGW Makefiles")
67 set(ICONV_DIR "${CMAKE_SOURCE_DIR}/winbuild")
69 set(CMAKE_REQUIRED_DEFINITIONS "-DLIBICONV_STATIC")
70 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /bigobj") # needed for language.cpp on 64bit
71 add_definitions(-DLIBICONV_STATIC -D_CRT_SECURE_NO_WARNINGS)
73 if (CMAKE_GENERATOR MATCHES "NMake Makefiles")
74 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /EHsc")
79 cmake_policy(SET CMP0063 NEW)
81 set(CMAKE_CXX_VISIBILITY_PRESET hidden)
82 set(CMAKE_C_VISIBILITY_PRESET hidden)
83 set(CMAKE_VISIBILITY_INLINES_HIDDEN 1)
85 if (CMAKE_GENERATOR MATCHES "Ninja")
90 set(LEX_FLAGS $(LEX_FLAGS))
91 set(YACC_FLAGS $(YACC_FLAGS))
92 set(JAVACC_FLAGS $(JAVACC_FLAGS))
95 find_program(DOT NAMES dot)
96 find_package(PythonInterp REQUIRED)
97 find_package(FLEX REQUIRED)
98 find_package(BISON REQUIRED)
99 if (BISON_VERSION VERSION_LESS 2.7)
100 message(SEND_ERROR "Doxygen requires at least bison version 2.7 (installed: ${BISON_VERSION})")
102 find_package(Threads)
105 find_package(SQLite3 REQUIRED)
106 if (SQLITE3_VERSION VERSION_LESS 3.9.0)
107 message(SEND_ERROR "Doxygen requires at least sqlite3 version 3.9.0 (installed: ${SQLITE3_VERSION})")
111 find_package(Iconv REQUIRED)
112 include_directories(${ICONV_INCLUDE_DIR})
115 #set(DOXYDOCS ${CMAKE_SOURCE_DIR}/doc CACHE INTERNAL "Path to doxygen docs")
116 set(DOXYDOCS ${PROJECT_BINARY_DIR}/doc)
117 set(ENV{DOXYGEN_DOCDIR} ${DOXYDOCS})
118 set(GENERATED_SRC "${CMAKE_BINARY_DIR}/generated_src" CACHE INTERNAL "Stores generated files")
119 set(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib)
120 set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
122 # place binaries for all build types in the same directory, so we know where to find it
123 # when running tests or generating docs
124 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG ${EXECUTABLE_OUTPUT_PATH})
125 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE ${EXECUTABLE_OUTPUT_PATH})
126 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_MINSIZEREL ${EXECUTABLE_OUTPUT_PATH})
127 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELWITHDEBINFO ${EXECUTABLE_OUTPUT_PATH})
129 # gather lang codes for translation
130 file(GLOB lang_files RELATIVE "${CMAKE_SOURCE_DIR}/src" "${CMAKE_SOURCE_DIR}/src/translator_??.h")
131 if (english_only) # user only wants English
135 foreach (_lang ${lang_files})
136 string(REGEX REPLACE "translator_(.*).h" "\\1" _lang_code ${_lang})
137 string(TOUPPER ${_lang_code} lang_code)
138 list(APPEND lcodes "${lang_code}")
141 set(LANG_CODES ${lcodes} CACHE STRING "List of language codes for which translations should be compiled in")
146 CMAKE_CXX_FLAGS_DEBUG
147 CMAKE_CXX_FLAGS_RELEASE
148 CMAKE_CXX_FLAGS_MINSIZEREL
149 CMAKE_CXX_FLAGS_RELWITHDEBINFO
152 CMAKE_C_FLAGS_RELEASE
153 CMAKE_C_FLAGS_MINSIZEREL
154 CMAKE_C_FLAGS_RELWITHDEBINFO)
155 foreach(CompilerFlag ${CompilerFlags})
156 string(REPLACE "/MD" "/MT" ${CompilerFlag} "${${CompilerFlag}}")
161 add_subdirectory(libmd5)
162 add_subdirectory(liblodepng)
163 add_subdirectory(libmscgen)
164 add_subdirectory(libversion)
165 add_subdirectory(qtools)
166 add_subdirectory(vhdlparser)
167 add_subdirectory(src)
171 find_package(HTMLHelp REQUIRED)
174 message(WARNING "CHM documentation generation not supported for this platform, ignoring setting.")
175 set(build_doc_chm OFF)
180 add_subdirectory(examples)
181 add_subdirectory(doc)
184 add_subdirectory(addon)
187 add_subdirectory(testing)
189 include(cmake/packaging.cmake) # set CPACK_xxxx properties