solidity/CMakeLists.txt
2023-03-28 14:37:01 +02:00

152 lines
5.0 KiB
CMake

cmake_minimum_required(VERSION 3.13.0)
set(ETH_CMAKE_DIR "${CMAKE_CURRENT_LIST_DIR}/cmake" CACHE PATH "The the path to the cmake directory")
list(APPEND CMAKE_MODULE_PATH ${ETH_CMAKE_DIR})
# Set the build type, if none was specified.
if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
if(EXISTS "${CMAKE_SOURCE_DIR}/.git")
set(DEFAULT_BUILD_TYPE "RelWithDebInfo")
else()
set(DEFAULT_BUILD_TYPE "Release")
endif()
set(CMAKE_BUILD_TYPE "${DEFAULT_BUILD_TYPE}" CACHE STRING "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel" FORCE)
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release" "RelWithDebInfo" "MinSizeRel")
endif()
include(EthToolchains)
# Set cmake_policies
include(EthPolicy)
eth_policy()
# project name and version should be set after cmake_policy CMP0048
set(PROJECT_VERSION "0.8.20")
# OSX target needed in order to support std::visit
set(CMAKE_OSX_DEPLOYMENT_TARGET "10.14")
project(solidity VERSION ${PROJECT_VERSION} LANGUAGES C CXX)
include(TestBigEndian)
TEST_BIG_ENDIAN(IS_BIG_ENDIAN)
if (IS_BIG_ENDIAN)
message(FATAL_ERROR "${PROJECT_NAME} currently does not support big endian systems.")
endif()
option(SOLC_LINK_STATIC "Link solc executable statically on supported platforms" OFF)
option(SOLC_STATIC_STDLIBS "Link solc against static versions of libgcc and libstdc++ on supported platforms" OFF)
option(STRICT_Z3_VERSION "Use the latest version of Z3" ON)
option(PEDANTIC "Enable extra warnings and pedantic build flags. Treat all warnings as errors." ON)
option(PROFILE_OPTIMIZER_STEPS "Output performance metrics for the optimiser steps." OFF)
# Setup cccache.
include(EthCcache)
# Let's find our dependencies
include(EthDependencies)
include(fmtlib)
include(jsoncpp)
include(range-v3)
include_directories(SYSTEM ${JSONCPP_INCLUDE_DIR})
find_package(Threads)
if(NOT PEDANTIC)
message(WARNING "-- Pedantic build flags turned off. Warnings will not make compilation fail. This is NOT recommended in development builds.")
endif()
if (PROFILE_OPTIMIZER_STEPS)
add_definitions(-DPROFILE_OPTIMIZER_STEPS)
endif()
# Figure out what compiler and system are we using
include(EthCompilerSettings)
# Include utils
include(EthUtils)
# Create license.h from LICENSE.txt and template
# Converting to char array is required due to MSVC's string size limit.
file(READ ${CMAKE_SOURCE_DIR}/LICENSE.txt LICENSE_TEXT HEX)
string(REGEX MATCHALL ".." LICENSE_TEXT "${LICENSE_TEXT}")
string(REGEX REPLACE ";" ",\n\t0x" LICENSE_TEXT "${LICENSE_TEXT}")
set(LICENSE_TEXT "0x${LICENSE_TEXT}")
configure_file("${CMAKE_SOURCE_DIR}/cmake/templates/license.h.in" include/license.h)
include(EthOptions)
configure_project(TESTS)
set(LATEST_Z3_VERSION "4.12.1")
set(MINIMUM_Z3_VERSION "4.8.16")
find_package(Z3)
if (${Z3_FOUND})
if (${STRICT_Z3_VERSION})
if (NOT ("${Z3_VERSION_STRING}" VERSION_EQUAL ${LATEST_Z3_VERSION}))
message(
FATAL_ERROR
"SMTChecker tests require Z3 ${LATEST_Z3_VERSION} for all tests to pass.\n\
Build with -DSTRICT_Z3_VERSION=OFF if you want to use a different version. \
You can also use -DUSE_Z3=OFF to build without Z3. In both cases use --no-smt when running tests."
)
endif()
else()
if ("${Z3_VERSION_STRING}" VERSION_LESS ${MINIMUM_Z3_VERSION})
message(
FATAL_ERROR
"Solidity requires Z3 ${MINIMUM_Z3_VERSION} or newer. You can also use -DUSE_Z3=OFF to build without Z3."
)
endif()
endif()
endif()
if(${USE_Z3_DLOPEN})
add_definitions(-DHAVE_Z3)
add_definitions(-DHAVE_Z3_DLOPEN)
find_package(Python3 COMPONENTS Interpreter)
if(${Z3_FOUND})
get_target_property(Z3_HEADER_HINTS z3::libz3 INTERFACE_INCLUDE_DIRECTORIES)
endif()
find_path(Z3_HEADER_PATH z3.h HINTS ${Z3_HEADER_HINTS})
if(Z3_HEADER_PATH)
set(Z3_FOUND TRUE)
else()
message(SEND_ERROR "Dynamic loading of Z3 requires Z3 headers to be present at build time.")
endif()
if(NOT ${Python3_FOUND})
message(SEND_ERROR "Dynamic loading of Z3 requires Python 3 to be present at build time.")
endif()
if(${SOLC_LINK_STATIC})
message(SEND_ERROR "solc cannot be linked statically when dynamically loading Z3.")
endif()
elseif (${Z3_FOUND})
add_definitions(-DHAVE_Z3)
message("Z3 SMT solver found. This enables optional SMT checking with Z3.")
endif()
find_package(CVC4 QUIET)
if (${CVC4_FOUND})
add_definitions(-DHAVE_CVC4)
message("CVC4 SMT solver found. This enables optional SMT checking with CVC4.")
endif()
if (NOT (${Z3_FOUND} OR ${CVC4_FOUND}))
message("No SMT solver found (or it has been forcefully disabled). Optional SMT checking will not be available.\
\nPlease install Z3 or CVC4 or remove the option disabling them (USE_Z3, USE_CVC4).")
endif()
add_subdirectory(libsolutil)
add_subdirectory(liblangutil)
add_subdirectory(libsmtutil)
add_subdirectory(libevmasm)
add_subdirectory(libyul)
add_subdirectory(libsolidity)
add_subdirectory(libsolc)
add_subdirectory(tools)
if (NOT EMSCRIPTEN)
add_subdirectory(solc)
endif()
if (TESTS AND NOT EMSCRIPTEN)
add_subdirectory(test)
endif()