# Documents produced by Doxygen are derivative works derived from the
# input used in their production; they are not affected by this license.
-cmake_minimum_required(VERSION 3.3)
+cmake_minimum_required(VERSION 3.12)
project(doxygen)
option(build_wizard "Build the GUI frontend for doxygen." OFF)
option(build_app "Example showing how to embed doxygen in an application." OFF)
option(build_parse "Parses source code and dumps the dependencies between the code elements." OFF)
-option(build_xmlparser "Example showing how to parse doxygen's XML output." OFF)
+option(build_xmlparser "Automatically update the XML parser modules when updating the schema files." OFF)
option(build_search "Build external search tools (doxysearch and doxyindexer)" OFF)
option(build_doc "Build user manual (HTML and PDF)" OFF)
option(build_doc_chm "Build user manual (CHM)" OFF)
-option(use_sqlite3 "Add support for sqlite3 output [experimental]." OFF)
+if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+ option(use_libc++ "Use libc++ as C++ standard library." ON)
+endif()
option(use_libclang "Add support for libclang parsing." OFF)
+option(use_sys_spdlog "Use system spdlog instead of bundled." OFF)
+option(static_libclang "Link to a statically compiled version of LLVM/libclang." OFF)
option(win_static "Link with /MT in stead of /MD on windows" OFF)
-option(english_only "Only compile in support for the English language" OFF)
-option(force_qt4 "Forces doxywizard to build using Qt4 even if Qt5 is installed" OFF)
+option(enable_console "Enable that executables on Windows get the CONSOLE bit set for the doxywizard executable [development]" OFF)
+option(enable_coverage "Enable coverage reporting for gcc/clang [development]" OFF)
+option(enable_tracing "Enable tracing option in release builds [development]" OFF)
+option(enable_lex_debug "Enable debugging info for lexical scanners in release builds [development]" OFF)
+
+set(force_qt CACHE INTERNAL "Forces doxywizard to build using the specified major version, this can be Qt5 or Qt6")
+set_property(CACHE force_qt PROPERTY STRINGS OFF Qt6 Qt5)
SET(enlarge_lex_buffers "262144" CACHE INTERNAL "Sets the lex input and read buffers to the specified size")
-list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
-set(TOP "${CMAKE_SOURCE_DIR}")
+if(enable_coverage)
+ if ("${PROJECT_BINARY_DIR}" STREQUAL "${PROJECT_SOURCE_DIR}")
+ message(FATAL_ERROR "Doxygen cannot be generated in-place, the build directory (${PROJECT_BINARY_DIR}) has to differ from the doxygen main directory (${PROJECT_SOURCE_DIR})\nPlease don't forget to remove the already created file 'CMakeCache.txt' and the directory 'CMakeFiles'!")
+ endif()
+endif()
+
+list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")
+list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake/Sanitizers")
+set(TOP "${PROJECT_SOURCE_DIR}")
include(version)
-set(sqlite3 "0" CACHE INTERNAL "used in settings.h")
-set(clang "0" CACHE INTERNAL "used in settings.h")
-if (use_sqlite3)
- set(sqlite3 "1" CACHE INTERNAL "used in settings.h")
+message(STATUS "Using Cmake version ${CMAKE_VERSION}")
+if (${CMAKE_VERSION} VERSION_LESS "3.21.0")
+ set(depfile_supported "0" CACHE INTERNAL "DEPFILE is not supported")
+else()
+ set(depfile_supported "1" CACHE INTERNAL "DEPFILE is supported")
endif()
-set(MACOS_VERSION_MIN 10.9)
+set(clang "0" CACHE INTERNAL "used in settings.h")
+
+set(MACOS_VERSION_MIN 10.14)
if (use_libclang)
set(clang "1" CACHE INTERNAL "used in settings.h")
find_package(LLVM CONFIG REQUIRED)
find_package(Clang CONFIG REQUIRED)
- if (CMAKE_SYSTEM MATCHES "Darwin")
- set(MACOS_VERSION_MIN 10.11)
+endif()
+if (use_sys_spdlog)
+ find_package(spdlog CONFIG REQUIRED)
+endif()
+if (build_wizard)
+ if (force_qt STREQUAL "Qt6")
+ if (CMAKE_SYSTEM MATCHES "Darwin")
+ set(MACOS_VERSION_MIN 10.15)
+ endif()
endif()
endif()
-# use C++14 standard for compiling (libclang option requires it)
-set(CMAKE_CXX_STANDARD 14)
+# use C++17 standard for compiling
+set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS ON)
if (CMAKE_SYSTEM MATCHES "Darwin")
+ set(CMAKE_OSX_DEPLOYMENT_TARGET "${MACOS_VERSION_MIN}" CACHE STRING "Minimum OS X deployment version" FORCE)
set(CMAKE_CXX_FLAGS "-Wno-deprecated-register -mmacosx-version-min=${MACOS_VERSION_MIN} ${CMAKE_CXX_FLAGS}")
set(CMAKE_C_FLAGS "-Wno-deprecated-register -mmacosx-version-min=${MACOS_VERSION_MIN} ${CMAKE_C_FLAGS}")
find_library(CORESERVICES_LIB CoreServices)
set(EXTRA_LIBS ${CORESERVICES_LIB})
endif()
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DSQLITE_OMIT_LOAD_EXTENSION=1")
+
if (WIN32)
- if ((NOT CMAKE_GENERATOR MATCHES "MinGW Makefiles") AND
- (NOT CMAKE_GENERATOR MATCHES "MSYS Makefiles"))
+ if (MSVC)
if (NOT ICONV_DIR)
- set(ICONV_DIR "${CMAKE_SOURCE_DIR}/winbuild")
+ set(ICONV_DIR "${PROJECT_SOURCE_DIR}/winbuild")
endif()
set(CMAKE_REQUIRED_DEFINITIONS "-DLIBICONV_STATIC")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /bigobj") # needed for language.cpp on 64bit
add_definitions(-DLIBICONV_STATIC -D_CRT_SECURE_NO_WARNINGS)
+ set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /LARGEADDRESSAWARE")
endif()
if (CMAKE_GENERATOR MATCHES "NMake Makefiles")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /EHsc")
endif()
endif()
+if (CMAKE_SYSTEM_NAME MATCHES "CYGWIN")
+ set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Og")
+
+ if (CMAKE_BUILD_TYPE STREQUAL "")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O1")
+ endif()
+endif()
+
+if (CMAKE_SYSTEM_NAME MATCHES "Windows")
+ if ((CMAKE_GENERATOR MATCHES "MinGW Makefiles") OR
+ (CMAKE_GENERATOR MATCHES "MSYS Makefiles") OR
+ (CMAKE_GENERATOR MATCHES "Unix Makefiles"))
+
+ set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Og")
+
+ if (CMAKE_BUILD_TYPE STREQUAL "")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O1")
+ endif()
+ endif()
+endif()
+
+# needed for JavaCC
+set(JAVA_CC_EXTRA_FLAGS "-DJAVACC_CHAR_TYPE=\"unsigned char\"")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${JAVA_CC_EXTRA_FLAGS}")
+set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${JAVA_CC_EXTRA_FLAGS}")
if(POLICY CMP0063)
cmake_policy(SET CMP0063 NEW)
endif ()
find_program(DOT NAMES dot)
-find_package(PythonInterp REQUIRED)
+find_package(Python REQUIRED)
find_package(FLEX REQUIRED)
+if (FLEX_VERSION VERSION_LESS 2.5.37)
+ message(SEND_ERROR "Doxygen requires at least flex version 2.5.37 (installed: ${FLEX_VERSION})")
+endif()
find_package(BISON REQUIRED)
if (BISON_VERSION VERSION_LESS 2.7)
message(SEND_ERROR "Doxygen requires at least bison version 2.7 (installed: ${BISON_VERSION})")
endif()
find_package(Threads)
+find_package(Sanitizers)
-if (sqlite3)
- find_package(SQLite3 REQUIRED)
- if (SQLITE3_VERSION VERSION_LESS 3.9.0)
- message(SEND_ERROR "Doxygen requires at least sqlite3 version 3.9.0 (installed: ${SQLITE3_VERSION})")
- endif()
+if ((CMAKE_BUILD_TYPE STREQUAL "Debug") OR enable_lex_debug)
+ set(LEX_FLAGS "${LEX_FLAGS} -d")
endif()
find_package(Iconv REQUIRED)
include_directories(${ICONV_INCLUDE_DIR})
-#set(DOXYDOCS ${CMAKE_SOURCE_DIR}/doc CACHE INTERNAL "Path to doxygen docs")
+#set(DOXYDOCS ${PROJECT_SOURCE_DIR}/doc CACHE INTERNAL "Path to doxygen docs")
set(DOXYDOCS ${PROJECT_BINARY_DIR}/doc)
set(ENV{DOXYGEN_DOCDIR} ${DOXYDOCS})
-set(GENERATED_SRC "${CMAKE_BINARY_DIR}/generated_src" CACHE INTERNAL "Stores generated files")
+set(GENERATED_SRC "${PROJECT_BINARY_DIR}/generated_src" CACHE INTERNAL "Stores generated files")
set(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib)
set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_MINSIZEREL ${EXECUTABLE_OUTPUT_PATH})
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELWITHDEBINFO ${EXECUTABLE_OUTPUT_PATH})
-# gather lang codes for translation
-file(GLOB lang_files RELATIVE "${CMAKE_SOURCE_DIR}/src" "${CMAKE_SOURCE_DIR}/src/translator_??.h")
-if (english_only) # user only wants English
- set(lcodes "ENONLY")
-else ()
- set(lcodes "")
- foreach (_lang ${lang_files})
- string(REGEX REPLACE "translator_(.*).h" "\\1" _lang_code ${_lang})
- string(TOUPPER ${_lang_code} lang_code)
- list(APPEND lcodes "${lang_code}")
- endforeach()
-endif()
-set(LANG_CODES ${lcodes} CACHE STRING "List of language codes for which translations should be compiled in")
-
if (win_static)
set(CompilerFlags
CMAKE_CXX_FLAGS
endif()
include(cmake/CompilerWarnings.cmake)
+include(cmake/Coverage.cmake)
+include(cmake/WindowsEncoding.cmake)
-add_subdirectory(libmd5)
-add_subdirectory(liblodepng)
-add_subdirectory(libmscgen)
+add_subdirectory(deps)
add_subdirectory(libversion)
-add_subdirectory(qtools)
+add_subdirectory(libxml)
add_subdirectory(vhdlparser)
add_subdirectory(src)
add_subdirectory(doc)
endif ()
+add_subdirectory(doc_internal)
add_subdirectory(addon)
enable_testing()