1280 lines
46 KiB
CMake
1280 lines
46 KiB
CMake
# Copyright (c) 2014-2022, The Monero Project
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#
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without modification, are
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# permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice, this list of
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# conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright notice, this list
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# of conditions and the following disclaimer in the documentation and/or other
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# materials provided with the distribution.
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#
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# 3. Neither the name of the copyright holder nor the names of its contributors may be
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# used to endorse or promote products derived from this software without specific
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# prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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# THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
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set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
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list(INSERT CMAKE_MODULE_PATH 0
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake")
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include(CheckCCompilerFlag)
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include(CheckCXXCompilerFlag)
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include(CheckLinkerFlag)
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include(CheckLibraryExists)
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include(CheckFunctionExists)
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include(FindPythonInterp)
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if (IOS)
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INCLUDE(CmakeLists_IOS.txt)
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endif()
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cmake_minimum_required(VERSION 3.5)
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message(STATUS "CMake version ${CMAKE_VERSION}")
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project(monero)
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option (USE_CCACHE "Use ccache if a usable instance is found" ON)
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if (USE_CCACHE)
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include(FindCcache) # Has to be included after the project() macro, to be able to read the CXX variable.
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else()
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message(STATUS "ccache deselected")
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endif()
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option (USE_COMPILATION_TIME_PROFILER "Use compilation time profiler (for CLang >= 9 only)" OFF)
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if (USE_COMPILATION_TIME_PROFILER)
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if (NOT "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
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message(FATAL_ERROR "The flag USE_COMPILATION_TIME_PROFILER is meant to be set only for CLang compiler!")
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endif()
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add_compile_options("-ftime-trace")
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endif()
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if (${CMAKE_VERSION} VERSION_GREATER "3.0.0" AND CMAKE_MAKE_PROGRAM MATCHES "ninja")
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set(MONERO_PARALLEL_COMPILE_JOBS "" CACHE STRING "The maximum number of concurrent compilation jobs.")
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if (MONERO_PARALLEL_COMPILE_JOBS)
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set_property(GLOBAL APPEND PROPERTY JOB_POOLS compile_job_pool=${MONERO_PARALLEL_COMPILE_JOBS})
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set(CMAKE_JOB_POOL_COMPILE compile_job_pool)
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endif ()
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set(MONERO_PARALLEL_LINK_JOBS "" CACHE STRING "The maximum number of concurrent link jobs.")
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if (MONERO_PARALLEL_LINK_JOBS)
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set_property(GLOBAL APPEND PROPERTY JOB_POOLS link_job_pool=${MONERO_PARALLEL_LINK_JOBS})
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set(CMAKE_JOB_POOL_LINK link_job_pool)
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endif ()
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endif ()
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option (USE_CLANG_TIDY_C "Lint the code with clang-tidy - variant C" OFF)
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option (USE_CLANG_TIDY_CXX "Lint the code with clang-tidy - variant C++" OFF)
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if (USE_CLANG_TIDY_C AND USE_CLANG_TIDY_CXX)
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message(FATAL_ERROR "Enabling both USE_CLANG_TIDY_C and USE_CLANG_TIDY_CXX simultaneously crashes clang-tidy.")
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endif()
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if (USE_CLANG_TIDY_C OR USE_CLANG_TIDY_CXX)
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include(SetClangTidy)
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endif()
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if (USE_CLANG_TIDY_C)
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monero_clang_tidy("C")
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elseif (USE_CLANG_TIDY_CXX)
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monero_clang_tidy("CXX")
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endif()
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enable_language(C ASM)
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# Require C11/C++11 and disable extensions for all targets
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set(CMAKE_C_STANDARD 11)
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set(CMAKE_C_STANDARD_REQUIRED ON)
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set(CMAKE_C_EXTENSIONS OFF)
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set(CMAKE_CXX_STANDARD 14)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_CXX_EXTENSIONS OFF)
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function (die msg)
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if (NOT WIN32)
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string(ASCII 27 Esc)
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set(ColourReset "${Esc}[m")
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set(BoldRed "${Esc}[1;31m")
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else ()
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set(ColourReset "")
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set(BoldRed "")
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endif ()
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message(FATAL_ERROR "${BoldRed}${msg}${ColourReset}")
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endfunction ()
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function (add_c_flag_if_supported flag var)
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# Prepending the flag with -Werror will only add the flag,
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# if it doesn't result in generation of a warning of using a flag unknown to the compiler.
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set(TMP "-Werror ${flag}")
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string(REGEX REPLACE "[- ]" "_" supported ${TMP}_c)
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check_c_compiler_flag(${TMP} ${supported})
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if(${${supported}})
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set(${var} "${${var}} ${flag}" PARENT_SCOPE)
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endif()
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endfunction()
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function (add_cxx_flag_if_supported flag var)
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set(TMP "-Werror ${flag}")
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string(REGEX REPLACE "[- ]" "_" supported ${TMP}_cxx)
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check_cxx_compiler_flag(${TMP} ${supported})
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if(${${supported}})
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set(${var} "${${var}} ${flag}" PARENT_SCOPE)
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endif()
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endfunction()
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function (add_linker_flag_if_supported flag var)
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string(REPLACE "-" "_" supported ${flag}_ld)
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string(REPLACE "," "_" supported ${flag}_ld)
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check_linker_flag(${flag} ${supported})
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if(${${supported}})
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set(${var} "${${var}} ${flag}" PARENT_SCOPE)
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endif()
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endfunction()
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function (add_definition_if_function_found function var)
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string(REPLACE "-" "_" supported ${function}_function)
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check_function_exists(${function} ${supported})
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if(${${supported}})
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add_definitions("-D${var}")
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endif()
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endfunction()
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function (add_definition_if_library_exists library function header var)
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string(REPLACE "-" "_" supported ${function}_library)
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check_library_exists(${library} ${function} ${header} ${supported})
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if(${${supported}})
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add_definitions("-D${var}")
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endif()
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endfunction()
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option(RELINK_TARGETS "Relink targets, when just a dependant .so changed, but not its header?" OFF)
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function (monero_set_target_no_relink target)
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if (RELINK_TARGETS MATCHES OFF)
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# Will not relink the target, when just its dependant .so has changed, but not it's interface
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set_target_properties("${target}" PROPERTIES LINK_DEPENDS_NO_SHARED true)
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endif()
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endfunction()
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option(STRIP_TARGETS "Strip symbols from targets?" OFF)
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function (monero_set_target_strip target)
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if (STRIP_TARGETS)
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set_target_properties("${target}" PROPERTIES LINK_FLAGS_RELEASE -s)
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set_target_properties("${target}" PROPERTIES LINK_FLAGS_DEBUG -s)
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# Stripping from Debug might make sense if you're low on disk space, but want to test if debug version builds properly.
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endif()
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endfunction()
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function (monero_add_minimal_executable name)
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source_group("${name}"
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FILES
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${ARGN})
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add_executable("${name}"
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${ARGN})
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monero_set_target_no_relink("${name}")
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monero_set_target_strip ("${name}")
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endfunction()
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# Finds all headers in a directory and its subdirs, to be able to search for them and autosave in IDEs.
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#
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# Parameters:
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# - headers_found: Output variable, which will hold the found headers
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# - module_root_dir: The search path for the headers. Typically it will be the module's root dir, so "${CMAKE_CURRENT_SOURCE_DIR}" or a derivative of it.
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macro (monero_find_all_headers headers_found module_root_dir)
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file(GLOB ${headers_found}
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"${module_root_dir}/*.h*" # h* will include hpps as well.
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"${module_root_dir}/**/*.h*" # Any number of subdirs will be included.
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"${module_root_dir}/*.inl" # .inl is typically template code and is being treated as headers (it's being included).
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"${module_root_dir}/**/*.inl"
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)
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endmacro()
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# Function to forbid undefined symbols and also verify
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# 1) Test project with all types of libraries and without undefined symbols can compile successfully
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# 2) Test project with all types of libraries and undefined symbols can not compile successfully
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function(forbid_undefined_symbols)
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unset(TMP)
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# https://www.unix.com/man-page/linux/1/ld, --no-undefined, Report unresolved symbol references from regular object files.
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add_linker_flag_if_supported(-Wl,--no-undefined TMP)
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# https://www.unix.com/man-page/osx/1/ld/, -undefined, Specifies how undefined symbols are to be treated.
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add_linker_flag_if_supported(-Wl,-undefined,error TMP)
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string(APPEND CMAKE_SHARED_LINKER_FLAGS ${TMP})
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string(APPEND CMAKE_MODULE_LINKER_FLAGS ${TMP})
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set(CMAKE_SHARED_LINKER_FLAGS ${CMAKE_SHARED_LINKER_FLAGS} PARENT_SCOPE)
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set(CMAKE_MODULE_LINKER_FLAGS ${CMAKE_MODULE_LINKER_FLAGS} PARENT_SCOPE)
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set(TEST_PROJECT "${CMAKE_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/CMakeTmp/test_project")
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foreach(EXPECT IN ITEMS TRUE FALSE)
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file(REMOVE_RECURSE "${TEST_PROJECT}")
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file(MAKE_DIRECTORY "${TEST_PROJECT}")
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file(WRITE "${TEST_PROJECT}/CMakeLists.txt"
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[=[
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cmake_minimum_required(VERSION 3.1)
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project(test)
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option(EXPECT_SUCCESS "" ON)
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file(WRITE "${CMAKE_SOURCE_DIR}/incorrect_source.cpp" "void undefined_symbol(); void symbol() { undefined_symbol(); }")
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if (EXPECT_SUCCESS)
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file(APPEND "${CMAKE_SOURCE_DIR}/incorrect_source.cpp" " void undefined_symbol() {}; ")
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endif()
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add_library(l0 SHARED incorrect_source.cpp)
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add_library(l1 MODULE incorrect_source.cpp)
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add_library(l2 STATIC incorrect_source.cpp)
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add_library(l3 OBJECT incorrect_source.cpp)
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]=]
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)
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try_compile(SUCCESS "${TEST_PROJECT}/build" "${TEST_PROJECT}" test
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CMAKE_FLAGS
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"-DCMAKE_SHARED_LINKER_FLAGS=${CMAKE_SHARED_LINKER_FLAGS}"
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"-DCMAKE_MODULE_LINKER_FLAGS=${CMAKE_MODULE_LINKER_FLAGS}"
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"-DEXPECT_SUCCESS=${EXPECT}"
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)
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if (NOT ${SUCCESS} STREQUAL ${EXPECT})
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message(FATAL_ERROR "Undefined symbols test failure: expect(${EXPECT}), success(${SUCCESS})")
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endif()
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file(REMOVE_RECURSE "${TEST_PROJECT}")
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endforeach()
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endfunction()
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if (NOT (CMAKE_SYSTEM_NAME MATCHES "kOpenBSD.*|OpenBSD.*") AND NOT OSSFUZZ)
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forbid_undefined_symbols()
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endif()
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if (MINGW)
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function(export_all_symbols)
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unset(TMP)
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add_linker_flag_if_supported(-Wl,--export-all-symbols TMP)
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string(APPEND CMAKE_SHARED_LINKER_FLAGS ${TMP})
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string(APPEND CMAKE_MODULE_LINKER_FLAGS ${TMP})
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set(CMAKE_SHARED_LINKER_FLAGS ${CMAKE_SHARED_LINKER_FLAGS} PARENT_SCOPE)
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set(CMAKE_MODULE_LINKER_FLAGS ${CMAKE_MODULE_LINKER_FLAGS} PARENT_SCOPE)
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endfunction()
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export_all_symbols()
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endif()
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if(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type" FORCE)
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message(STATUS "Setting default build type: ${CMAKE_BUILD_TYPE}")
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endif()
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string(TOLOWER ${CMAKE_BUILD_TYPE} CMAKE_BUILD_TYPE_LOWER)
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# ARCH defines the target architecture, either by an explicit identifier or
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# one of the following two keywords. By default, ARCH a value of 'native':
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# target arch = host arch, binary is not portable. When ARCH is set to the
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# string 'default', no -march arg is passed, which creates a binary that is
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# portable across processors in the same family as host processor. In cases
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# when ARCH is not set to an explicit identifier, cmake's builtin is used
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# to identify the target architecture, to direct logic in this cmake script.
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# Since ARCH is a cached variable, it will not be set on first cmake invocation.
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if (NOT ARCH_ID)
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if (NOT ARCH OR ARCH STREQUAL "" OR ARCH STREQUAL "native" OR ARCH STREQUAL "default")
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if(CMAKE_SYSTEM_PROCESSOR STREQUAL "")
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set(CMAKE_SYSTEM_PROCESSOR ${CMAKE_HOST_SYSTEM_PROCESSOR})
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endif()
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set(ARCH_ID "${CMAKE_SYSTEM_PROCESSOR}")
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else()
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set(ARCH_ID "${ARCH}")
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endif()
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endif()
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string(TOLOWER "${ARCH_ID}" ARM_ID)
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string(SUBSTRING "${ARM_ID}" 0 3 ARM_TEST)
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if (ARM_TEST STREQUAL "arm")
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set(ARM 1)
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string(SUBSTRING "${ARM_ID}" 0 5 ARM_TEST)
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if (ARM_TEST STREQUAL "armv6")
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set(ARM6 1)
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endif()
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if (ARM_TEST STREQUAL "armv7")
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set(ARM7 1)
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endif()
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endif()
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if (ARM_ID STREQUAL "aarch64" OR ARM_ID STREQUAL "arm64" OR ARM_ID STREQUAL "armv8-a")
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set(ARM 1)
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set(ARM8 1)
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set(ARCH "armv8-a")
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endif()
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if(ARCH_ID STREQUAL "ppc64le")
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set(PPC64LE 1)
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set(PPC64 0)
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set(PPC 0)
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endif()
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if(ARCH_ID STREQUAL "powerpc64" OR ARCH_ID STREQUAL "ppc64")
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set(PPC64LE 0)
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set(PPC64 1)
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set(PPC 0)
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endif()
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if(ARCH_ID STREQUAL "powerpc" OR ARCH_ID STREQUAL "ppc")
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set(PPC64LE 0)
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set(PPC64 0)
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set(PPC 1)
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endif()
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if(ARCH_ID STREQUAL "s390x")
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set(S390X 1)
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endif()
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if(ARCH_ID STREQUAL "riscv64")
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set(RISCV 1)
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set(RISCV64 1)
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endif()
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if(ARCH_ID STREQUAL "riscv32")
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set(RISCV 1)
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set(RISCV32 1)
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endif()
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if(WIN32 OR ARM OR PPC64LE OR PPC64 OR PPC)
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set(OPT_FLAGS_RELEASE "-O2")
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else()
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set(OPT_FLAGS_RELEASE "-Ofast")
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endif()
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# BUILD_TAG is used to select the build type to check for a new version
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if(BUILD_TAG)
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message(STATUS "Building build tag ${BUILD_TAG}")
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add_definitions("-DBUILD_TAG=${BUILD_TAG}")
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else()
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message(STATUS "Building without build tag")
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endif()
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if(NOT MANUAL_SUBMODULES)
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find_package(Git)
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if(GIT_FOUND)
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function (check_submodule relative_path)
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execute_process(COMMAND git rev-parse "HEAD" WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/${relative_path} OUTPUT_VARIABLE localHead)
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execute_process(COMMAND git rev-parse "HEAD:${relative_path}" WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} OUTPUT_VARIABLE checkedHead)
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string(COMPARE EQUAL "${localHead}" "${checkedHead}" upToDate)
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if (upToDate)
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message(STATUS "Submodule '${relative_path}' is up-to-date")
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else()
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message(FATAL_ERROR "Submodule '${relative_path}' is not up-to-date. Please update all submodules with\ngit submodule update --init --force\nor run cmake with -DMANUAL_SUBMODULES=1\n")
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endif()
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endfunction ()
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message(STATUS "Checking submodules")
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check_submodule(external/miniupnp)
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check_submodule(external/rapidjson)
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check_submodule(external/trezor-common)
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check_submodule(external/randomx)
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check_submodule(external/supercop)
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endif()
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endif()
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set(CMAKE_C_FLAGS_RELEASE "-DNDEBUG ${OPT_FLAGS_RELEASE}")
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set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG ${OPT_FLAGS_RELEASE}")
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# set this to 0 if per-block checkpoint needs to be disabled
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set(PER_BLOCK_CHECKPOINT 1)
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if(PER_BLOCK_CHECKPOINT)
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add_definitions("-DPER_BLOCK_CHECKPOINT")
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set(Blocks "blocks")
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else()
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set(Blocks "")
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endif()
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list(INSERT CMAKE_MODULE_PATH 0
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"${CMAKE_SOURCE_DIR}/cmake")
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if (NOT DEFINED ENV{DEVELOPER_LOCAL_TOOLS})
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message(STATUS "Could not find DEVELOPER_LOCAL_TOOLS in env (not required)")
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set(BOOST_IGNORE_SYSTEM_PATHS_DEFAULT OFF)
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elseif ("$ENV{DEVELOPER_LOCAL_TOOLS}" EQUAL 1)
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message(STATUS "Found: env DEVELOPER_LOCAL_TOOLS = 1")
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set(BOOST_IGNORE_SYSTEM_PATHS_DEFAULT ON)
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else()
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message(STATUS "Found: env DEVELOPER_LOCAL_TOOLS = 0")
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set(BOOST_IGNORE_SYSTEM_PATHS_DEFAULT OFF)
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endif()
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message(STATUS "BOOST_IGNORE_SYSTEM_PATHS defaults to ${BOOST_IGNORE_SYSTEM_PATHS_DEFAULT}")
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option(BOOST_IGNORE_SYSTEM_PATHS "Ignore boost system paths for local boost installation" ${BOOST_IGNORE_SYSTEM_PATHS_DEFAULT})
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set_property(GLOBAL PROPERTY USE_FOLDERS ON)
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enable_testing()
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option(BUILD_DOCUMENTATION "Build the Doxygen documentation." ON)
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option(BUILD_TESTS "Build tests." OFF)
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if (CMAKE_BUILD_TYPE STREQUAL "Debug")
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set(DEFAULT_BUILD_DEBUG_UTILITIES ON)
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else()
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set(DEFAULT_BUILD_DEBUG_UTILITIES OFF)
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endif()
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option(BUILD_DEBUG_UTILITIES "Build debug utilities." DEFAULT_BUILD_DEBUG_UTILITIES)
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if(OSSFUZZ)
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message(STATUS "Using OSS-Fuzz fuzzing system")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DOSSFUZZ")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DOSSFUZZ")
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endif()
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# Check whether we're on a 32-bit or 64-bit system
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|
if(CMAKE_SIZEOF_VOID_P EQUAL "8")
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set(DEFAULT_BUILD_64 ON)
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else()
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set(DEFAULT_BUILD_64 OFF)
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endif()
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|
option(BUILD_64 "Build for 64-bit? 'OFF' builds for 32-bit." ${DEFAULT_BUILD_64})
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if(BUILD_64)
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set(ARCH_WIDTH "64")
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else()
|
|
set(ARCH_WIDTH "32")
|
|
endif()
|
|
message(STATUS "Building for a ${ARCH_WIDTH}-bit system")
|
|
|
|
# Check if we're on FreeBSD so we can exclude the local miniupnpc (it should be installed from ports instead)
|
|
# CMAKE_SYSTEM_NAME checks are commonly known, but specifically taken from libsdl's CMakeLists
|
|
if(CMAKE_SYSTEM_NAME MATCHES "kFreeBSD.*|FreeBSD")
|
|
set(FREEBSD TRUE)
|
|
endif()
|
|
|
|
# Check if we're on DragonFly BSD. See the README.md for build instructions.
|
|
if(CMAKE_SYSTEM_NAME MATCHES "DragonFly.*")
|
|
set(DRAGONFLY TRUE)
|
|
endif()
|
|
|
|
# Check if we're on OpenBSD. See the README.md for build instructions.
|
|
if(CMAKE_SYSTEM_NAME MATCHES "kOpenBSD.*|OpenBSD.*")
|
|
set(OPENBSD TRUE)
|
|
endif()
|
|
|
|
# TODO: check bsdi, NetBSD, to see if they need the same FreeBSD changes
|
|
#
|
|
# elseif(CMAKE_SYSTEM_NAME MATCHES "kNetBSD.*|NetBSD.*")
|
|
# set(NETBSD TRUE)
|
|
# elseif(CMAKE_SYSTEM_NAME MATCHES ".*BSDI.*")
|
|
# set(BSDI TRUE)
|
|
|
|
include_directories(external/rapidjson/include external/easylogging++ src contrib/epee/include external external/supercop/include)
|
|
|
|
if(APPLE)
|
|
cmake_policy(SET CMP0042 NEW)
|
|
endif()
|
|
|
|
if(MSVC OR MINGW)
|
|
set(DEFAULT_STATIC true)
|
|
else()
|
|
set(DEFAULT_STATIC false)
|
|
endif()
|
|
option(STATIC "Link libraries statically" ${DEFAULT_STATIC})
|
|
|
|
# This is a CMake built-in switch that concerns internal libraries
|
|
set(BUILD_SHARED_LIBS_DEFAULT OFF)
|
|
if (NOT STATIC AND CMAKE_BUILD_TYPE_LOWER STREQUAL "debug")
|
|
set(BUILD_SHARED_LIBS_DEFAULT ON)
|
|
endif()
|
|
option(BUILD_SHARED_LIBS "Build internal libraries as shared" ${BUILD_SHARED_LIBS_DEFAULT})
|
|
|
|
if (BUILD_SHARED_LIBS)
|
|
message(STATUS "Building internal libraries with position independent code")
|
|
add_definitions("-DBUILD_SHARED_LIBS")
|
|
else()
|
|
message(STATUS "Building internal libraries as static")
|
|
endif()
|
|
set(PIC_FLAG "-fPIC")
|
|
|
|
if(MINGW)
|
|
string(REGEX MATCH "^[^/]:/[^/]*" msys2_install_path "${CMAKE_C_COMPILER}")
|
|
message(STATUS "MSYS location: ${msys2_install_path}")
|
|
set(CMAKE_INCLUDE_PATH "${msys2_install_path}/mingw${ARCH_WIDTH}/include")
|
|
# This is necessary because otherwise CMake will make Boost libraries -lfoo
|
|
# rather than a full path. Unfortunately, this makes the shared libraries get
|
|
# linked due to a bug in CMake which misses putting -static flags around the
|
|
# -lfoo arguments.
|
|
set(DEFLIB ${msys2_install_path}/mingw${ARCH_WIDTH}/lib)
|
|
list(REMOVE_ITEM CMAKE_C_IMPLICIT_LINK_DIRECTORIES ${DEFLIB})
|
|
list(REMOVE_ITEM CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES ${DEFLIB})
|
|
endif()
|
|
|
|
if(STATIC)
|
|
if(MSVC)
|
|
set(CMAKE_FIND_LIBRARY_SUFFIXES .lib .dll.a .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
|
|
else()
|
|
set(CMAKE_FIND_LIBRARY_SUFFIXES .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
|
|
endif()
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DZMQ_STATIC")
|
|
endif()
|
|
|
|
option(SANITIZE "Use ASAN memory sanitizer" OFF)
|
|
if(SANITIZE)
|
|
if (MSVC)
|
|
message(FATAL_ERROR "Cannot sanitize with MSVC")
|
|
else()
|
|
message(STATUS "Using ASAN")
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address")
|
|
endif()
|
|
endif()
|
|
|
|
# Set default blockchain storage location:
|
|
# memory was the default in Cryptonote before Monero implemented LMDB, it still works but is unnecessary.
|
|
# set(DATABASE memory)
|
|
set(DATABASE lmdb)
|
|
message(STATUS "Using LMDB as default DB type")
|
|
set(BLOCKCHAIN_DB DB_LMDB)
|
|
add_definitions("-DDEFAULT_DB_TYPE=\"lmdb\"")
|
|
add_definitions("-DBLOCKCHAIN_DB=${BLOCKCHAIN_DB}")
|
|
|
|
# Can't install hook in static build on OSX, because OSX linker does not support --wrap
|
|
# On ARM, having libunwind package (with .so's only) installed breaks static link.
|
|
# When possible, avoid stack tracing using libunwind in favor of using easylogging++.
|
|
if (APPLE)
|
|
set(DEFAULT_STACK_TRACE OFF)
|
|
set(LIBUNWIND_LIBRARIES "")
|
|
elseif (DEPENDS AND NOT LINUX)
|
|
set(DEFAULT_STACK_TRACE OFF)
|
|
set(LIBUNWIND_LIBRARIES "")
|
|
elseif(CMAKE_C_COMPILER_ID STREQUAL "GNU" AND NOT MINGW)
|
|
set(DEFAULT_STACK_TRACE ON)
|
|
set(STACK_TRACE_LIB "easylogging++") # for diag output only
|
|
set(LIBUNWIND_LIBRARIES "")
|
|
elseif (ARM)
|
|
set(DEFAULT_STACK_TRACE OFF)
|
|
set(LIBUNWIND_LIBRARIES "")
|
|
else()
|
|
find_package(Libunwind)
|
|
if(LIBUNWIND_FOUND)
|
|
set(DEFAULT_STACK_TRACE ON)
|
|
set(STACK_TRACE_LIB "libunwind") # for diag output only
|
|
else()
|
|
set(DEFAULT_STACK_TRACE OFF)
|
|
set(LIBUNWIND_LIBRARIES "")
|
|
endif()
|
|
endif()
|
|
|
|
option(STACK_TRACE "Install a hook that dumps stack on exception" ${DEFAULT_STACK_TRACE})
|
|
|
|
if(STACK_TRACE)
|
|
message(STATUS "Stack trace on exception enabled (using ${STACK_TRACE_LIB})")
|
|
else()
|
|
message(STATUS "Stack trace on exception disabled")
|
|
endif()
|
|
|
|
if (UNIX AND NOT APPLE)
|
|
# Note that at the time of this writing the -Wstrict-prototypes flag added below will make this fail
|
|
set(THREADS_PREFER_PTHREAD_FLAG ON)
|
|
find_package(Threads)
|
|
add_c_flag_if_supported(-pthread CMAKE_C_FLAGS)
|
|
add_cxx_flag_if_supported(-pthread CMAKE_CXX_FLAGS)
|
|
endif()
|
|
|
|
# Handle OpenSSL, used for sha256sum on binary updates and light wallet ssl http
|
|
if (CMAKE_SYSTEM_NAME MATCHES "(SunOS|Solaris)")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pthreads")
|
|
endif ()
|
|
|
|
if (APPLE AND NOT IOS)
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=default")
|
|
if (NOT OPENSSL_ROOT_DIR)
|
|
EXECUTE_PROCESS(COMMAND brew --prefix openssl
|
|
OUTPUT_VARIABLE OPENSSL_ROOT_DIR
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
message(STATUS "Using OpenSSL found at ${OPENSSL_ROOT_DIR}")
|
|
endif()
|
|
endif()
|
|
|
|
find_package(OpenSSL REQUIRED)
|
|
message(STATUS "Using OpenSSL include dir at ${OPENSSL_INCLUDE_DIR}")
|
|
include_directories(${OPENSSL_INCLUDE_DIR})
|
|
if(STATIC AND NOT IOS)
|
|
if(UNIX)
|
|
set(OPENSSL_LIBRARIES "${OPENSSL_LIBRARIES};${CMAKE_DL_LIBS};${CMAKE_THREAD_LIBS_INIT}")
|
|
endif()
|
|
endif()
|
|
|
|
if (WIN32)
|
|
list(APPEND OPENSSL_LIBRARIES ws2_32 crypt32)
|
|
endif()
|
|
|
|
find_package(HIDAPI)
|
|
|
|
add_definition_if_library_exists(c memset_s "string.h" HAVE_MEMSET_S)
|
|
add_definition_if_library_exists(c explicit_bzero "strings.h" HAVE_EXPLICIT_BZERO)
|
|
add_definition_if_function_found(strptime HAVE_STRPTIME)
|
|
|
|
add_definitions(-DAUTO_INITIALIZE_EASYLOGGINGPP)
|
|
|
|
set(MONERO_GENERATED_HEADERS_DIR "${CMAKE_CURRENT_BINARY_DIR}/generated_include")
|
|
include_directories(${MONERO_GENERATED_HEADERS_DIR})
|
|
|
|
# As of OpenBSD 6.8, -march=<anything> breaks the build
|
|
function(set_default_arch)
|
|
if (OPENBSD)
|
|
set(ARCH default)
|
|
else()
|
|
set(ARCH native)
|
|
endif()
|
|
|
|
set(ARCH ${ARCH} CACHE STRING "CPU to build for: -march value or 'default' to not pass -march at all")
|
|
endfunction()
|
|
|
|
if (NOT (MSVC OR ARCH))
|
|
set_default_arch()
|
|
endif()
|
|
|
|
option(COVERAGE "Enable profiling for test coverage report" OFF)
|
|
if(COVERAGE)
|
|
message(STATUS "Building with profiling for test coverage report")
|
|
endif()
|
|
macro (monero_enable_coverage)
|
|
if(COVERAGE)
|
|
foreach(COV_FLAG -fprofile-arcs -ftest-coverage --coverage)
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${COV_FLAG}")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COV_FLAG}")
|
|
endforeach()
|
|
endif()
|
|
endmacro()
|
|
|
|
function (monero_add_library name)
|
|
monero_add_library_with_deps(NAME "${name}" SOURCES ${ARGN})
|
|
endfunction()
|
|
|
|
function (monero_add_library_with_deps)
|
|
cmake_parse_arguments(MONERO_ADD_LIBRARY "" "NAME" "DEPENDS;SOURCES" ${ARGN})
|
|
source_group("${MONERO_ADD_LIBRARY_NAME}" FILES ${MONERO_ADD_LIBRARY_SOURCES})
|
|
|
|
# Define a ("virtual") object library and an actual library that links those
|
|
# objects together. The virtual libraries can be arbitrarily combined to link
|
|
# any subset of objects into one library archive. This is used for releasing
|
|
# libwallet, which combines multiple components.
|
|
set(objlib obj_${MONERO_ADD_LIBRARY_NAME})
|
|
add_library(${objlib} OBJECT ${MONERO_ADD_LIBRARY_SOURCES})
|
|
add_library("${MONERO_ADD_LIBRARY_NAME}" $<TARGET_OBJECTS:${objlib}>)
|
|
monero_set_target_no_relink("${MONERO_ADD_LIBRARY_NAME}")
|
|
monero_set_target_strip ("${MONERO_ADD_LIBRARY_NAME}")
|
|
if (MONERO_ADD_LIBRARY_DEPENDS)
|
|
add_dependencies(${objlib} ${MONERO_ADD_LIBRARY_DEPENDS})
|
|
endif()
|
|
set_property(TARGET "${MONERO_ADD_LIBRARY_NAME}" PROPERTY FOLDER "libs")
|
|
target_compile_definitions(${objlib}
|
|
PRIVATE $<TARGET_PROPERTY:${MONERO_ADD_LIBRARY_NAME},INTERFACE_COMPILE_DEFINITIONS>)
|
|
endfunction ()
|
|
|
|
# Generate header for embedded translations
|
|
# Generate header for embedded translations, use target toolchain if depends, otherwise use the
|
|
# lrelease and lupdate binaries from the host
|
|
include(ExternalProject)
|
|
ExternalProject_Add(generate_translations_header
|
|
SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/translations"
|
|
BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}/translations"
|
|
STAMP_DIR ${LRELEASE_PATH}
|
|
CMAKE_ARGS -DLRELEASE_PATH=${LRELEASE_PATH}
|
|
INSTALL_COMMAND ${CMAKE_COMMAND} -E echo "")
|
|
include_directories("${CMAKE_CURRENT_BINARY_DIR}/translations")
|
|
add_subdirectory(external)
|
|
|
|
# Final setup for libunbound
|
|
include_directories(${UNBOUND_INCLUDE_DIR})
|
|
|
|
# Final setup for easylogging++
|
|
include_directories(${EASYLOGGING_INCLUDE})
|
|
link_directories(${EASYLOGGING_LIBRARY_DIRS})
|
|
|
|
# Final setup for liblmdb
|
|
include_directories(${LMDB_INCLUDE})
|
|
|
|
# Final setup for libunwind
|
|
include_directories(${LIBUNWIND_INCLUDE})
|
|
link_directories(${LIBUNWIND_LIBRARY_DIRS})
|
|
|
|
# Final setup for hid
|
|
if (HIDAPI_FOUND)
|
|
message(STATUS "Using HIDAPI include dir at ${HIDAPI_INCLUDE_DIR}")
|
|
add_definitions(-DHAVE_HIDAPI)
|
|
include_directories(${HIDAPI_INCLUDE_DIR})
|
|
link_directories(${LIBHIDAPI_LIBRARY_DIRS})
|
|
else()
|
|
message(STATUS "Could not find HIDAPI")
|
|
endif()
|
|
|
|
# Trezor support check
|
|
include(CheckTrezor)
|
|
|
|
if(MSVC)
|
|
add_definitions("/bigobj /MP /W3 /GS- /D_CRT_SECURE_NO_WARNINGS /wd4996 /wd4345 /D_WIN32_WINNT=0x0600 /DWIN32_LEAN_AND_MEAN /DGTEST_HAS_TR1_TUPLE=0 /FIinline_c.h /D__SSE4_1__")
|
|
# set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /Dinline=__inline")
|
|
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /STACK:10485760")
|
|
if(STATIC)
|
|
foreach(VAR CMAKE_C_FLAGS_DEBUG CMAKE_CXX_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE CMAKE_CXX_FLAGS_RELEASE)
|
|
string(REPLACE "/MD" "/MT" ${VAR} "${${VAR}}")
|
|
endforeach()
|
|
endif()
|
|
include_directories(SYSTEM src/platform/msc)
|
|
else()
|
|
include(TestCXXAcceptsFlag)
|
|
message(STATUS "Building on ${CMAKE_SYSTEM_PROCESSOR} for ${ARCH}")
|
|
if(ARCH STREQUAL "default")
|
|
set(ARCH_FLAG "")
|
|
elseif(PPC64LE)
|
|
set(ARCH_FLAG "-mcpu=power8")
|
|
elseif(PPC64)
|
|
set(ARCH_FLAG "-mcpu=970")
|
|
elseif(PPC)
|
|
set(ARCH_FLAG "-mcpu=7400")
|
|
elseif(IOS AND ARCH STREQUAL "arm64")
|
|
message(STATUS "IOS: Changing arch from arm64 to armv8")
|
|
set(ARCH_FLAG "-march=armv8")
|
|
else()
|
|
set(ARCH_FLAG "-march=${ARCH}")
|
|
if(ARCH STREQUAL "native")
|
|
check_c_compiler_flag(-march=native CC_SUPPORTS_MARCH_NATIVE)
|
|
if (NOT CC_SUPPORTS_MARCH_NATIVE)
|
|
check_c_compiler_flag(-mtune=native CC_SUPPORTS_MTUNE_NATIVE)
|
|
if (CC_SUPPORTS_MTUNE_NATIVE)
|
|
set(ARCH_FLAG "-mtune=${ARCH}")
|
|
else()
|
|
set(ARCH_FLAG "")
|
|
endif()
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
option(NO_AES "Explicitly disable AES support" ${NO_AES})
|
|
|
|
if(NO_AES)
|
|
message(STATUS "AES support explicitly disabled")
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DNO_AES")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DNO_AES")
|
|
elseif(NOT ARM AND NOT PPC64LE AND NOT PPC64 AND NOT PPC AND NOT S390X AND NOT RISCV)
|
|
message(STATUS "AES support enabled")
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -maes")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -maes")
|
|
elseif(PPC64LE OR PPC64 OR PPC)
|
|
message(STATUS "AES support not available on POWER")
|
|
elseif(S390X)
|
|
message(STATUS "AES support not available on s390x")
|
|
elseif(RISCV)
|
|
message(STATUS "AES support not available on RISC-V")
|
|
elseif(ARM6)
|
|
message(STATUS "AES support not available on ARMv6")
|
|
elseif(ARM7)
|
|
message(STATUS "AES support not available on ARMv7")
|
|
elseif(ARM8)
|
|
CHECK_CXX_ACCEPTS_FLAG("-march=${ARCH}+crypto" ARCH_PLUS_CRYPTO)
|
|
if(ARCH_PLUS_CRYPTO)
|
|
message(STATUS "Crypto extensions enabled for ARMv8")
|
|
set(ARCH_FLAG "-march=${ARCH}+crypto")
|
|
else()
|
|
message(STATUS "Crypto extensions unavailable on your ARMv8 device")
|
|
endif()
|
|
else()
|
|
message(STATUS "AES support disabled")
|
|
endif()
|
|
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${ARCH_FLAG}")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${ARCH_FLAG}")
|
|
|
|
set(WARNINGS "-Wall -Wextra -Wpointer-arith -Wundef -Wvla -Wwrite-strings -Wno-error=extra -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-error=unused-variable -Wno-error=undef -Wno-error=uninitialized")
|
|
if(CMAKE_C_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
|
|
if(ARM)
|
|
set(WARNINGS "${WARNINGS} -Wno-error=inline-asm")
|
|
endif()
|
|
else()
|
|
set(WARNINGS "${WARNINGS} -Wlogical-op -Wno-error=maybe-uninitialized -Wno-error=cpp")
|
|
endif()
|
|
if(MINGW)
|
|
set(WARNINGS "${WARNINGS} -Wno-error=unused-value -Wno-error=unused-but-set-variable")
|
|
set(MINGW_FLAG "${MINGW_FLAG} -DWIN32_LEAN_AND_MEAN")
|
|
set(Boost_THREADAPI win32)
|
|
include_directories(SYSTEM src/platform/mingw)
|
|
# mingw doesn't support LTO (multiple definition errors at link time)
|
|
set(USE_LTO_DEFAULT false)
|
|
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--stack,10485760")
|
|
if(NOT BUILD_64)
|
|
add_definitions(-DWINVER=0x0600 -D_WIN32_WINNT=0x0600)
|
|
endif()
|
|
endif()
|
|
set(C_WARNINGS "-Waggregate-return -Wnested-externs -Wold-style-definition -Wstrict-prototypes")
|
|
set(CXX_WARNINGS "-Wno-reorder -Wno-missing-field-initializers")
|
|
try_compile(STATIC_ASSERT_RES "${CMAKE_CURRENT_BINARY_DIR}/static-assert" "${CMAKE_CURRENT_SOURCE_DIR}/cmake/test-static-assert.c" CMAKE_FLAGS -DCMAKE_C_STANDARD=11)
|
|
if(STATIC_ASSERT_RES)
|
|
set(STATIC_ASSERT_FLAG "")
|
|
else()
|
|
set(STATIC_ASSERT_FLAG "-Dstatic_assert=_Static_assert")
|
|
endif()
|
|
|
|
try_compile(STATIC_ASSERT_CPP_RES "${CMAKE_CURRENT_BINARY_DIR}/static-assert" "${CMAKE_CURRENT_SOURCE_DIR}/cmake/test-static-assert.cpp" CMAKE_FLAGS -DCMAKE_CXX_STANDARD=11)
|
|
if(STATIC_ASSERT_CPP_RES)
|
|
set(STATIC_ASSERT_CPP_FLAG "")
|
|
else()
|
|
set(STATIC_ASSERT_CPP_FLAG "-Dstatic_assert=_Static_assert")
|
|
endif()
|
|
|
|
monero_enable_coverage()
|
|
# With GCC 6.1.1 the compiled binary malfunctions due to aliasing. Until that
|
|
# is fixed in the code (Issue #847), force compiler to be conservative.
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fno-strict-aliasing")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-strict-aliasing")
|
|
|
|
# if those don't work for your compiler, single it out where appropriate
|
|
if(CMAKE_BUILD_TYPE STREQUAL "Release" AND NOT OPENBSD)
|
|
set(C_SECURITY_FLAGS "${C_SECURITY_FLAGS} -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1")
|
|
set(CXX_SECURITY_FLAGS "${CXX_SECURITY_FLAGS} -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1")
|
|
endif()
|
|
|
|
# warnings
|
|
add_c_flag_if_supported(-Wformat C_SECURITY_FLAGS)
|
|
add_cxx_flag_if_supported(-Wformat CXX_SECURITY_FLAGS)
|
|
add_c_flag_if_supported(-Wformat-security C_SECURITY_FLAGS)
|
|
add_cxx_flag_if_supported(-Wformat-security CXX_SECURITY_FLAGS)
|
|
|
|
# -fstack-protector
|
|
if (NOT OPENBSD AND NOT (WIN32 AND (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND CMAKE_C_COMPILER_VERSION VERSION_LESS 9.1)))
|
|
add_c_flag_if_supported(-fstack-protector C_SECURITY_FLAGS)
|
|
add_cxx_flag_if_supported(-fstack-protector CXX_SECURITY_FLAGS)
|
|
add_c_flag_if_supported(-fstack-protector-strong C_SECURITY_FLAGS)
|
|
add_cxx_flag_if_supported(-fstack-protector-strong CXX_SECURITY_FLAGS)
|
|
endif()
|
|
|
|
# New in GCC 8.2
|
|
if (NOT OPENBSD AND NOT (WIN32 AND (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND CMAKE_C_COMPILER_VERSION VERSION_LESS 9.1)))
|
|
add_c_flag_if_supported(-fcf-protection=full C_SECURITY_FLAGS)
|
|
add_cxx_flag_if_supported(-fcf-protection=full CXX_SECURITY_FLAGS)
|
|
endif()
|
|
if (NOT WIN32 AND NOT OPENBSD)
|
|
add_c_flag_if_supported(-fstack-clash-protection C_SECURITY_FLAGS)
|
|
add_cxx_flag_if_supported(-fstack-clash-protection CXX_SECURITY_FLAGS)
|
|
endif()
|
|
|
|
# Removed in GCC 9.1 (or before ?), but still accepted, so spams the output
|
|
if (NOT (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 9.1))
|
|
add_c_flag_if_supported(-mmitigate-rop C_SECURITY_FLAGS)
|
|
add_cxx_flag_if_supported(-mmitigate-rop CXX_SECURITY_FLAGS)
|
|
endif()
|
|
|
|
# linker
|
|
if (NOT SANITIZE AND NOT OSSFUZZ AND NOT (WIN32 AND (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND (CMAKE_C_COMPILER_VERSION VERSION_LESS 9.1 OR NOT STATIC))))
|
|
# PIE executables randomly crash at startup with ASAN
|
|
# Windows binaries die on startup with PIE when compiled with GCC <9.x
|
|
# Windows dynamically-linked binaries die on startup with PIE regardless of GCC version
|
|
if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
|
|
# Clang does not support -pie flag
|
|
add_linker_flag_if_supported("-Wl,-pie" LD_SECURITY_FLAGS)
|
|
else()
|
|
add_linker_flag_if_supported("-pie" LD_SECURITY_FLAGS)
|
|
endif()
|
|
endif()
|
|
add_linker_flag_if_supported(-Wl,-z,relro LD_SECURITY_FLAGS)
|
|
add_linker_flag_if_supported(-Wl,-z,now LD_SECURITY_FLAGS)
|
|
add_linker_flag_if_supported(-Wl,-z,noexecstack noexecstack_SUPPORTED)
|
|
if (noexecstack_SUPPORTED)
|
|
set(LD_SECURITY_FLAGS "${LD_SECURITY_FLAGS} -Wl,-z,noexecstack")
|
|
endif()
|
|
add_linker_flag_if_supported(-Wl,-z,noexecheap noexecheap_SUPPORTED)
|
|
if (noexecheap_SUPPORTED)
|
|
set(LD_SECURITY_FLAGS "${LD_SECURITY_FLAGS} -Wl,-z,noexecheap")
|
|
endif()
|
|
|
|
if(BACKCOMPAT)
|
|
add_linker_flag_if_supported(-Wl,--wrap=__divmoddi4 LD_BACKCOMPAT_FLAGS)
|
|
add_linker_flag_if_supported(-Wl,--wrap=glob LD_BACKCOMPAT_FLAGS)
|
|
message(STATUS "Using Lib C back compat flags: ${LD_BACKCOMPAT_FLAGS}")
|
|
endif()
|
|
|
|
# some windows linker bits
|
|
if (WIN32)
|
|
add_linker_flag_if_supported(-Wl,--dynamicbase LD_SECURITY_FLAGS)
|
|
add_linker_flag_if_supported(-Wl,--nxcompat LD_SECURITY_FLAGS)
|
|
add_linker_flag_if_supported(-Wl,--high-entropy-va LD_SECURITY_FLAGS)
|
|
endif()
|
|
|
|
# Warnings, that when ignored are so severe, that they can segfault or even UB any application.
|
|
# Treat them as errors.
|
|
add_c_flag_if_supported( -Werror=switch C_SECURITY_FLAGS)
|
|
add_cxx_flag_if_supported(-Werror=switch CXX_SECURITY_FLAGS)
|
|
add_c_flag_if_supported( -Werror=return-type C_SECURITY_FLAGS)
|
|
add_cxx_flag_if_supported(-Werror=return-type CXX_SECURITY_FLAGS)
|
|
|
|
message(STATUS "Using C security hardening flags: ${C_SECURITY_FLAGS}")
|
|
message(STATUS "Using C++ security hardening flags: ${CXX_SECURITY_FLAGS}")
|
|
message(STATUS "Using linker security hardening flags: ${LD_SECURITY_FLAGS}")
|
|
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_GNU_SOURCE ${MINGW_FLAG} ${STATIC_ASSERT_FLAG} ${WARNINGS} ${C_WARNINGS} ${PIC_FLAG} ${C_SECURITY_FLAGS}")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_GNU_SOURCE ${MINGW_FLAG} ${STATIC_ASSERT_CPP_FLAG} ${WARNINGS} ${CXX_WARNINGS} ${PIC_FLAG} ${CXX_SECURITY_FLAGS}")
|
|
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${LD_SECURITY_FLAGS} ${LD_BACKCOMPAT_FLAGS}")
|
|
|
|
# With GCC 6.1.1 the compiled binary malfunctions due to aliasing. Until that
|
|
# is fixed in the code (Issue #847), force compiler to be conservative.
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fno-strict-aliasing")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-strict-aliasing")
|
|
|
|
if(ARM)
|
|
message(STATUS "Setting FPU Flags for ARM Processors")
|
|
|
|
#NB NEON hardware does not fully implement the IEEE 754 standard for floating-point arithmetic
|
|
#Need custom assembly code to take full advantage of NEON SIMD
|
|
|
|
#Cortex-A5/9 -mfpu=neon-fp16
|
|
#Cortex-A7/15 -mfpu=neon-vfpv4
|
|
#Cortex-A8 -mfpu=neon
|
|
#ARMv8 -FP and SIMD on by default for all ARM8v-A series, NO -mfpu setting needed
|
|
|
|
#For custom -mtune, processor IDs for ARMv8-A series:
|
|
#0xd04 - Cortex-A35
|
|
#0xd07 - Cortex-A57
|
|
#0xd08 - Cortex-A72
|
|
#0xd03 - Cortex-A73
|
|
|
|
if(NOT ARM8)
|
|
CHECK_CXX_ACCEPTS_FLAG(-mfpu=vfp3-d16 CXX_ACCEPTS_VFP3_D16)
|
|
CHECK_CXX_ACCEPTS_FLAG(-mfpu=vfp4 CXX_ACCEPTS_VFP4)
|
|
CHECK_CXX_ACCEPTS_FLAG(-mfloat-abi=hard CXX_ACCEPTS_MFLOAT_HARD)
|
|
CHECK_CXX_ACCEPTS_FLAG(-mfloat-abi=softfp CXX_ACCEPTS_MFLOAT_SOFTFP)
|
|
endif()
|
|
|
|
if(ARM8)
|
|
CHECK_CXX_ACCEPTS_FLAG(-mfix-cortex-a53-835769 CXX_ACCEPTS_MFIX_CORTEX_A53_835769)
|
|
CHECK_CXX_ACCEPTS_FLAG(-mfix-cortex-a53-843419 CXX_ACCEPTS_MFIX_CORTEX_A53_843419)
|
|
endif()
|
|
|
|
if(ARM6)
|
|
message(STATUS "Selecting VFP for ARMv6")
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfpu=vfp")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpu=vfp")
|
|
if(DEPENDS)
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -marm")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -marm")
|
|
endif()
|
|
endif(ARM6)
|
|
|
|
if(ARM7)
|
|
if(CXX_ACCEPTS_VFP3_D16 AND NOT CXX_ACCEPTS_VFP4)
|
|
message(STATUS "Selecting VFP3 for ARMv7")
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfpu=vfp3-d16")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpu=vfp3-d16")
|
|
endif()
|
|
|
|
if(CXX_ACCEPTS_VFP4)
|
|
message(STATUS "Selecting VFP4 for ARMv7")
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfpu=vfp4")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpu=vfp4")
|
|
endif()
|
|
|
|
if(CXX_ACCEPTS_MFLOAT_HARD)
|
|
message(STATUS "Setting Hardware ABI for Floating Point")
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfloat-abi=hard")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfloat-abi=hard")
|
|
endif()
|
|
|
|
if(CXX_ACCEPTS_MFLOAT_SOFTFP AND NOT CXX_ACCEPTS_MFLOAT_HARD)
|
|
message(STATUS "Setting Software ABI for Floating Point")
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfloat-abi=softfp")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfloat-abi=softfp")
|
|
endif()
|
|
endif(ARM7)
|
|
|
|
if(ARM8)
|
|
if(CXX_ACCEPTS_MFIX_CORTEX_A53_835769)
|
|
message(STATUS "Enabling Cortex-A53 workaround 835769")
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfix-cortex-a53-835769")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfix-cortex-a53-835769")
|
|
endif()
|
|
|
|
if(CXX_ACCEPTS_MFIX_CORTEX_A53_843419)
|
|
message(STATUS "Enabling Cortex-A53 workaround 843419")
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfix-cortex-a53-843419")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfix-cortex-a53-843419")
|
|
endif()
|
|
endif(ARM8)
|
|
|
|
endif(ARM)
|
|
|
|
# random crash on startup when asan is on if pie is enabled
|
|
if(NOT SANITIZE AND ANDROID AND NOT BUILD_GUI_DEPS STREQUAL "ON" OR IOS)
|
|
#From Android 5: "only position independent executables (PIE) are supported"
|
|
message(STATUS "Enabling PIE executable")
|
|
set(PIC_FLAG "")
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIE")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIE")
|
|
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_CXX_FLAGS} -fPIE -pie")
|
|
endif()
|
|
|
|
if(APPLE)
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=default -DGTEST_HAS_TR1_TUPLE=0")
|
|
endif()
|
|
|
|
set(DEBUG_FLAGS "-g3")
|
|
|
|
# At least some CLANGs default to not enough for monero
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ftemplate-depth=900")
|
|
|
|
if(NOT DEFINED USE_LTO_DEFAULT)
|
|
set(USE_LTO_DEFAULT false)
|
|
endif()
|
|
set(USE_LTO ${USE_LTO_DEFAULT} CACHE BOOL "Use Link-Time Optimization (Release mode only)")
|
|
|
|
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
|
|
# There is a clang bug that does not allow to compile code that uses AES-NI intrinsics if -flto is enabled, so explicitly disable
|
|
set(USE_LTO false)
|
|
endif()
|
|
|
|
|
|
if(USE_LTO)
|
|
set(RELEASE_FLAGS "${RELEASE_FLAGS} -flto")
|
|
if(STATIC)
|
|
set(RELEASE_FLAGS "${RELEASE_FLAGS} -ffat-lto-objects")
|
|
endif()
|
|
# Since gcc 4.9 the LTO format is non-standard (slim), so we need the gcc-specific ar and ranlib binaries
|
|
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND NOT (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.9.0) AND NOT OPENBSD AND NOT DRAGONFLY)
|
|
# When invoking cmake on distributions on which gcc's binaries are prefixed
|
|
# with an arch-specific triplet, the user must specify -DCHOST=<prefix>
|
|
if (DEFINED CHOST)
|
|
set(CMAKE_AR "${CHOST}-gcc-ar")
|
|
set(CMAKE_RANLIB "${CHOST}-gcc-ranlib")
|
|
else()
|
|
set(CMAKE_AR "gcc-ar")
|
|
set(CMAKE_RANLIB "gcc-ranlib")
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${DEBUG_FLAGS}")
|
|
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${DEBUG_FLAGS}")
|
|
set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${RELEASE_FLAGS}")
|
|
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${RELEASE_FLAGS}")
|
|
|
|
if(STATIC)
|
|
# STATIC already configures most deps to be linked in statically,
|
|
# here we make more deps static if the platform permits it
|
|
if (MINGW)
|
|
# On Windows, this is as close to fully-static as we get:
|
|
# this leaves only deps on /c/Windows/system32/*.dll
|
|
set(STATIC_FLAGS "-static")
|
|
elseif (NOT (APPLE OR FREEBSD OR OPENBSD OR DRAGONFLY))
|
|
# On Linux, we don't support fully static build, but these can be static
|
|
set(STATIC_FLAGS "-static-libgcc -static-libstdc++")
|
|
endif()
|
|
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${STATIC_FLAGS} ")
|
|
endif()
|
|
endif()
|
|
|
|
if (${BOOST_IGNORE_SYSTEM_PATHS} STREQUAL "ON")
|
|
set(Boost_NO_SYSTEM_PATHS TRUE)
|
|
endif()
|
|
|
|
set(OLD_LIB_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES})
|
|
set(Boost_NO_BOOST_CMAKE ON)
|
|
if(STATIC)
|
|
if(MINGW)
|
|
set(CMAKE_FIND_LIBRARY_SUFFIXES .a)
|
|
endif()
|
|
|
|
set(Boost_USE_STATIC_LIBS ON)
|
|
set(Boost_USE_STATIC_RUNTIME ON)
|
|
endif()
|
|
|
|
# Find Boost headers
|
|
set(BOOST_MIN_VER 1.62)
|
|
find_package(Boost ${BOOST_MIN_VER} QUIET REQUIRED)
|
|
|
|
if(NOT Boost_FOUND)
|
|
die("Could not find Boost libraries, please make sure you have installed Boost or libboost-all-dev (>=${BOOST_MIN_VER}) or the equivalent")
|
|
elseif(Boost_FOUND)
|
|
message(STATUS "Found Boost Version: ${Boost_VERSION_STRING}")
|
|
|
|
set(BOOST_COMPONENTS filesystem thread date_time chrono serialization program_options locale)
|
|
|
|
# Boost System is header-only since 1.69
|
|
if (Boost_VERSION_STRING VERSION_LESS 1.69.0)
|
|
list(APPEND BOOST_COMPONENTS system)
|
|
endif()
|
|
|
|
# Boost Regex is header-only since 1.77
|
|
if (Boost_VERSION_STRING VERSION_LESS 1.77.0)
|
|
list(APPEND BOOST_COMPONENTS regex)
|
|
endif()
|
|
|
|
message(STATUS "Boost components: ${BOOST_COMPONENTS}")
|
|
|
|
# Find required Boost libraries
|
|
find_package(Boost ${BOOST_MIN_VER} QUIET REQUIRED COMPONENTS ${BOOST_COMPONENTS})
|
|
set(CMAKE_FIND_LIBRARY_SUFFIXES ${OLD_LIB_SUFFIXES})
|
|
endif()
|
|
|
|
add_definitions(-DBOOST_ASIO_ENABLE_SEQUENTIAL_STRAND_ALLOCATION)
|
|
add_definitions(-DBOOST_NO_AUTO_PTR)
|
|
add_definitions(-DBOOST_UUID_DISABLE_ALIGNMENT) # This restores UUID's std::has_unique_object_representations property
|
|
|
|
include_directories(SYSTEM ${Boost_INCLUDE_DIRS})
|
|
if(MINGW)
|
|
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Wa,-mbig-obj")
|
|
set(EXTRA_LIBRARIES mswsock;ws2_32;iphlpapi;crypt32;bcrypt)
|
|
if(DEPENDS)
|
|
set(ICU_LIBRARIES icuio icui18n icuuc icudata icutu iconv)
|
|
else()
|
|
set(ICU_LIBRARIES icuio icuin icuuc icudt icutu iconv)
|
|
endif()
|
|
elseif(APPLE OR OPENBSD OR ANDROID)
|
|
set(EXTRA_LIBRARIES "")
|
|
elseif(FREEBSD)
|
|
set(EXTRA_LIBRARIES execinfo)
|
|
elseif(DRAGONFLY)
|
|
find_library(COMPAT compat)
|
|
set(EXTRA_LIBRARIES execinfo ${COMPAT})
|
|
elseif(CMAKE_SYSTEM_NAME MATCHES "(SunOS|Solaris)")
|
|
set(EXTRA_LIBRARIES socket nsl resolv)
|
|
elseif(NOT MSVC AND NOT DEPENDS)
|
|
find_library(RT rt)
|
|
set(EXTRA_LIBRARIES ${RT})
|
|
endif()
|
|
|
|
list(APPEND EXTRA_LIBRARIES ${CMAKE_DL_LIBS})
|
|
|
|
if (HIDAPI_FOUND OR LibUSB_COMPILE_TEST_PASSED)
|
|
if (APPLE)
|
|
if(DEPENDS)
|
|
list(APPEND EXTRA_LIBRARIES "-framework Foundation -framework AppKit -framework IOKit")
|
|
else()
|
|
find_library(COREFOUNDATION CoreFoundation)
|
|
find_library(APPKIT AppKit)
|
|
find_library(IOKIT IOKit)
|
|
list(APPEND EXTRA_LIBRARIES ${APPKIT})
|
|
list(APPEND EXTRA_LIBRARIES ${IOKIT})
|
|
list(APPEND EXTRA_LIBRARIES ${COREFOUNDATION})
|
|
endif()
|
|
endif()
|
|
if (WIN32)
|
|
list(APPEND EXTRA_LIBRARIES setupapi)
|
|
endif()
|
|
endif()
|
|
|
|
option(USE_READLINE "Build with GNU readline support." ON)
|
|
if(USE_READLINE AND NOT DEPENDS)
|
|
find_package(Readline)
|
|
if(READLINE_FOUND AND GNU_READLINE_FOUND)
|
|
add_definitions(-DHAVE_READLINE)
|
|
include_directories(${Readline_INCLUDE_DIR})
|
|
message(STATUS "Found readline library at: ${Readline_ROOT_DIR}")
|
|
set(EPEE_READLINE epee_readline)
|
|
else()
|
|
message(STATUS "Could not find GNU readline library so building without readline support")
|
|
endif()
|
|
elseif(USE_READLINE AND DEPENDS AND NOT MINGW)
|
|
find_path(Readline_INCLUDE_PATH readline/readline.h)
|
|
find_library(Readline_LIBRARY readline)
|
|
find_library(Terminfo_LIBRARY tinfo)
|
|
set(Readline_LIBRARY "${Readline_LIBRARY};${Terminfo_LIBRARY}")
|
|
set(GNU_READLINE_LIBRARY ${Readline_LIBRARY})
|
|
add_definitions(-DHAVE_READLINE)
|
|
set(EPEE_READLINE epee_readline)
|
|
endif()
|
|
|
|
if(ANDROID)
|
|
set(ATOMIC libatomic.a)
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-error=user-defined-warnings")
|
|
endif()
|
|
if(CMAKE_C_COMPILER_ID MATCHES "Clang" AND ARCH_WIDTH EQUAL "32" AND NOT IOS AND NOT FREEBSD)
|
|
find_library(ATOMIC atomic)
|
|
if (ATOMIC_FOUND)
|
|
list(APPEND EXTRA_LIBRARIES ${ATOMIC})
|
|
endif()
|
|
endif()
|
|
|
|
find_path(ZMQ_INCLUDE_PATH zmq.h)
|
|
find_library(ZMQ_LIB zmq)
|
|
find_library(PGM_LIBRARY pgm)
|
|
find_library(NORM_LIBRARY norm)
|
|
find_library(GSSAPI_LIBRARY gssapi_krb5)
|
|
find_library(PROTOLIB_LIBRARY protolib)
|
|
find_library(SODIUM_LIBRARY sodium)
|
|
find_library(BSD_LIBRARY bsd)
|
|
find_library(MD_LIBRARY md)
|
|
find_library(PROTOKIT_LIBRARY protokit)
|
|
|
|
if(NOT ZMQ_INCLUDE_PATH)
|
|
message(FATAL_ERROR "Could not find required header zmq.h")
|
|
endif()
|
|
if(NOT ZMQ_LIB)
|
|
message(FATAL_ERROR "Could not find required libzmq")
|
|
endif()
|
|
if(PGM_LIBRARY)
|
|
set(ZMQ_LIB "${ZMQ_LIB};${PGM_LIBRARY}")
|
|
endif()
|
|
if(NORM_LIBRARY)
|
|
set(ZMQ_LIB "${ZMQ_LIB};${NORM_LIBRARY}")
|
|
endif()
|
|
if(GSSAPI_LIBRARY)
|
|
set(ZMQ_LIB "${ZMQ_LIB};${GSSAPI_LIBRARY}")
|
|
endif()
|
|
if(PROTOLIB_LIBRARY)
|
|
set(ZMQ_LIB "${ZMQ_LIB};${PROTOLIB_LIBRARY}")
|
|
endif()
|
|
if(SODIUM_LIBRARY)
|
|
set(ZMQ_LIB "${ZMQ_LIB};${SODIUM_LIBRARY}")
|
|
endif()
|
|
if(BSD_LIBRARY)
|
|
set(ZMQ_LIB "${ZMQ_LIB};${BSD_LIBRARY}")
|
|
endif()
|
|
if(MD_LIBRARY)
|
|
set(ZMQ_LIB "${ZMQ_LIB};${MD_LIBRARY}")
|
|
endif()
|
|
if(PROTOKIT_LIBRARY)
|
|
set(ZMQ_LIB "${ZMQ_LIB};${PROTOKIT_LIBRARY}")
|
|
endif()
|
|
|
|
include(external/supercop/functions.cmake) # place after setting flags and before src directory inclusion
|
|
add_subdirectory(contrib)
|
|
add_subdirectory(src)
|
|
|
|
find_package(PythonInterp)
|
|
if(BUILD_TESTS)
|
|
message(STATUS "Building tests")
|
|
add_subdirectory(tests)
|
|
else()
|
|
message(STATUS "Not building tests")
|
|
endif()
|
|
|
|
if(BUILD_DEBUG_UTILITIES)
|
|
message(STATUS "Building debug utilities")
|
|
else()
|
|
message(STATUS "Not building debug utilities")
|
|
endif()
|
|
|
|
if(BUILD_DOCUMENTATION)
|
|
set(DOC_GRAPHS "YES" CACHE STRING "Create dependency graphs (needs graphviz)")
|
|
set(DOC_FULLGRAPHS "NO" CACHE STRING "Create call/callee graphs (large)")
|
|
|
|
find_program(DOT_PATH dot)
|
|
|
|
if (DOT_PATH STREQUAL "DOT_PATH-NOTFOUND")
|
|
message("Doxygen: graphviz not found - graphs disabled")
|
|
set(DOC_GRAPHS "NO")
|
|
endif()
|
|
|
|
find_package(Doxygen)
|
|
if(DOXYGEN_FOUND)
|
|
configure_file("cmake/Doxyfile.in" "Doxyfile" @ONLY)
|
|
configure_file("cmake/Doxygen.extra.css.in" "Doxygen.extra.css" @ONLY)
|
|
add_custom_target(doc
|
|
${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
|
|
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
|
|
COMMENT "Generating API documentation with Doxygen.." VERBATIM)
|
|
endif()
|
|
endif()
|
|
|
|
# when ON - will install libwallet_merged into "lib"
|
|
option(BUILD_GUI_DEPS "Build GUI dependencies." OFF)
|
|
|
|
find_package(PythonInterp)
|
|
find_program(iwyu_tool_path NAMES iwyu_tool.py iwyu_tool)
|
|
if (iwyu_tool_path AND PYTHONINTERP_FOUND)
|
|
add_custom_target(iwyu
|
|
COMMAND "${PYTHON_EXECUTABLE}" "${iwyu_tool_path}" -p "${CMAKE_BINARY_DIR}" -- --no_fwd_decls
|
|
COMMENT "Running include-what-you-use tool"
|
|
VERBATIM
|
|
)
|
|
endif()
|