-cmake_minimum_required(VERSION 3.4)
+#####################
+## CMakeLists.txt
+## Top contributors (to current version):
+## Mathias Preiner, Aina Niemetz, Gereon Kremer
+## This file is part of the CVC4 project.
+## Copyright (c) 2009-2020 by the authors listed in the file AUTHORS
+## in the top-level source directory and their institutional affiliations.
+## All rights reserved. See the file COPYING in the top-level source
+## directory for licensing information.
+##
+cmake_minimum_required(VERSION 3.9)
#-----------------------------------------------------------------------------#
# Project configuration
set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
set(CMAKE_C_STANDARD 99)
-set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_EXTENSIONS OFF)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
# Generate compile_commands.json, which can be used for various code completion
# plugins.
option(USE_LFSC "Use LFSC proof checker")
option(USE_POLY "Use LibPoly for polynomial arithmetic")
option(USE_SYMFPU "Use SymFPU for floating point support")
-option(USE_PYTHON2 "Prefer using Python 2 (for Python bindings)")
-option(USE_PYTHON3 "Prefer using Python 3 (for Python bindings)")
+option(USE_PYTHON2 "Force Python 2 (deprecated)")
# Custom install directories for dependencies
# If no directory is provided by the user, we first check if the dependency was
# Only enable unit testing if assertions are enabled. Otherwise, unit tests
# that expect AssertionException to be thrown will fail.
if(NOT ENABLE_ASSERTIONS)
+ message(WARNING "Disabling unit tests since assertions are disabled.")
set(ENABLE_UNIT_TESTING OFF)
endif()
if(USE_PYTHON2)
find_package(PythonInterp 2.7 REQUIRED)
-elseif(USE_PYTHON3)
- find_package(PythonInterp 3 REQUIRED)
else()
- find_package(PythonInterp REQUIRED)
+ find_package(PythonInterp 3 REQUIRED)
endif()
find_package(GMP REQUIRED)
print_config("Python bindings :" BUILD_BINDINGS_PYTHON)
print_config("Java bindings :" BUILD_BINDINGS_JAVA)
print_config("Python2 :" USE_PYTHON2)
-print_config("Python3 :" USE_PYTHON3)
message("")
print_config("ABC :" USE_ABC)
print_config("CaDiCaL :" USE_CADICAL)