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 3.3)
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 "Automatically update the XML parser modules when updating the schema files." 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 if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
26 option(use_libc++ "Use libc++ as C++ standard library." ON)
28 option(use_libclang "Add support for libclang parsing." OFF)
29 option(static_libclang "Link to a statically compiled version of LLVM/libclang." OFF)
30 option(win_static "Link with /MT in stead of /MD on windows" OFF)
31 option(enable_console "Enable that executables on Windows get the CONSOLE bit set for the doxywizard executable [development]" OFF)
32 option(enable_coverage "Enable coverage reporting for gcc/clang [development]" OFF)
34 set(force_qt CACHE INTERNAL "Forces doxywizard to build using the specified major version, this can be Qt5 or Qt6")
35 set_property(CACHE force_qt PROPERTY STRINGS OFF Qt6 Qt5)
37 SET(enlarge_lex_buffers "262144" CACHE INTERNAL "Sets the lex input and read buffers to the specified size")
39 list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")
40 list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake/Sanitizers")
41 set(TOP "${PROJECT_SOURCE_DIR}")
44 set(sqlite3 "0" CACHE INTERNAL "used in settings.h")
45 set(clang "0" CACHE INTERNAL "used in settings.h")
47 set(sqlite3 "1" CACHE INTERNAL "used in settings.h")
50 set(MACOS_VERSION_MIN 10.14)
52 set(clang "1" CACHE INTERNAL "used in settings.h")
53 find_package(LLVM CONFIG REQUIRED)
54 find_package(Clang CONFIG REQUIRED)
57 if (force_qt STREQUAL "Qt6")
58 if (CMAKE_SYSTEM MATCHES "Darwin")
59 set(MACOS_VERSION_MIN 10.15)
64 # use C++17 standard for compiling
65 set(CMAKE_CXX_STANDARD 17)
66 set(CMAKE_CXX_STANDARD_REQUIRED ON)
67 set(CMAKE_CXX_EXTENSIONS ON)
69 if (CMAKE_SYSTEM MATCHES "Darwin")
70 set(CMAKE_OSX_DEPLOYMENT_TARGET "${MACOS_VERSION_MIN}" CACHE STRING "Minimum OS X deployment version" FORCE)
71 set(CMAKE_CXX_FLAGS "-Wno-deprecated-register -mmacosx-version-min=${MACOS_VERSION_MIN} ${CMAKE_CXX_FLAGS}")
72 set(CMAKE_C_FLAGS "-Wno-deprecated-register -mmacosx-version-min=${MACOS_VERSION_MIN} ${CMAKE_C_FLAGS}")
73 find_library(CORESERVICES_LIB CoreServices)
74 set(EXTRA_LIBS ${CORESERVICES_LIB})
80 set(ICONV_DIR "${PROJECT_SOURCE_DIR}/winbuild")
82 set(CMAKE_REQUIRED_DEFINITIONS "-DLIBICONV_STATIC")
83 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /bigobj") # needed for language.cpp on 64bit
84 add_definitions(-DLIBICONV_STATIC -D_CRT_SECURE_NO_WARNINGS)
85 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /LARGEADDRESSAWARE")
87 if (CMAKE_GENERATOR MATCHES "NMake Makefiles")
88 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /EHsc")
91 if (CMAKE_SYSTEM_NAME MATCHES "CYGWIN")
92 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Og")
94 if (CMAKE_BUILD_TYPE STREQUAL "")
95 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O1")
99 if (CMAKE_SYSTEM_NAME MATCHES "Windows")
100 if ((CMAKE_GENERATOR MATCHES "MinGW Makefiles") OR
101 (CMAKE_GENERATOR MATCHES "MSYS Makefiles") OR
102 (CMAKE_GENERATOR MATCHES "Unix Makefiles"))
104 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Og")
106 if (CMAKE_BUILD_TYPE STREQUAL "")
107 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O1")
113 cmake_policy(SET CMP0063 NEW)
115 set(CMAKE_CXX_VISIBILITY_PRESET hidden)
116 set(CMAKE_C_VISIBILITY_PRESET hidden)
117 set(CMAKE_VISIBILITY_INLINES_HIDDEN 1)
119 if (CMAKE_GENERATOR MATCHES "Ninja")
124 set(LEX_FLAGS $(LEX_FLAGS))
125 set(YACC_FLAGS $(YACC_FLAGS))
126 set(JAVACC_FLAGS $(JAVACC_FLAGS))
129 find_program(DOT NAMES dot)
130 find_package(PythonInterp REQUIRED)
131 find_package(FLEX REQUIRED)
132 if (FLEX_VERSION VERSION_LESS 2.5.37)
133 message(SEND_ERROR "Doxygen requires at least flex version 2.5.37 (installed: ${FLEX_VERSION})")
135 find_package(BISON REQUIRED)
136 if (BISON_VERSION VERSION_LESS 2.7)
137 message(SEND_ERROR "Doxygen requires at least bison version 2.7 (installed: ${BISON_VERSION})")
139 find_package(Threads)
140 find_package(Sanitizers)
143 find_package(SQLite3 REQUIRED)
144 if (SQLITE3_VERSION VERSION_LESS 3.9.0)
145 message(SEND_ERROR "Doxygen requires at least sqlite3 version 3.9.0 (installed: ${SQLITE3_VERSION})")
149 find_package(Iconv REQUIRED)
150 include_directories(${ICONV_INCLUDE_DIR})
153 #set(DOXYDOCS ${PROJECT_SOURCE_DIR}/doc CACHE INTERNAL "Path to doxygen docs")
154 set(DOXYDOCS ${PROJECT_BINARY_DIR}/doc)
155 set(ENV{DOXYGEN_DOCDIR} ${DOXYDOCS})
156 set(GENERATED_SRC "${PROJECT_BINARY_DIR}/generated_src" CACHE INTERNAL "Stores generated files")
157 set(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib)
158 set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
160 # place binaries for all build types in the same directory, so we know where to find it
161 # when running tests or generating docs
162 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG ${EXECUTABLE_OUTPUT_PATH})
163 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE ${EXECUTABLE_OUTPUT_PATH})
164 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_MINSIZEREL ${EXECUTABLE_OUTPUT_PATH})
165 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELWITHDEBINFO ${EXECUTABLE_OUTPUT_PATH})
170 CMAKE_CXX_FLAGS_DEBUG
171 CMAKE_CXX_FLAGS_RELEASE
172 CMAKE_CXX_FLAGS_MINSIZEREL
173 CMAKE_CXX_FLAGS_RELWITHDEBINFO
176 CMAKE_C_FLAGS_RELEASE
177 CMAKE_C_FLAGS_MINSIZEREL
178 CMAKE_C_FLAGS_RELWITHDEBINFO)
179 foreach(CompilerFlag ${CompilerFlags})
180 string(REPLACE "/MD" "/MT" ${CompilerFlag} "${${CompilerFlag}}")
184 include(cmake/CompilerWarnings.cmake)
185 include(cmake/Coverage.cmake)
187 add_subdirectory(libmd5)
188 add_subdirectory(liblodepng)
189 add_subdirectory(libmscgen)
190 add_subdirectory(libversion)
191 add_subdirectory(libxml)
192 add_subdirectory(vhdlparser)
193 add_subdirectory(src)
197 find_package(HTMLHelp REQUIRED)
200 message(WARNING "CHM documentation generation not supported for this platform, ignoring setting.")
201 set(build_doc_chm OFF)
206 add_subdirectory(examples)
207 add_subdirectory(doc)
210 add_subdirectory(addon)
213 add_subdirectory(testing)
215 include(cmake/packaging.cmake) # set CPACK_xxxx properties