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Copy pathCMakeLists.txt
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CMakeLists.txt
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cmake_minimum_required(VERSION 3.12 FATAL_ERROR)
set(CMAKE_CXX_STANDARD 11)
project(FinalProject VERSION 1.0)
# This tells the compiler to not aggressively optimize and
# to include debugging information so that the debugger
# can properly read what's going on.
set(CMAKE_BUILD_TYPE Debug)
# Let's ensure -std=c++xx instead of -std=g++xx
set(CMAKE_CXX_EXTENSIONS OFF)
# Let's nicely support folders in IDE's
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
# Warning flags
if(MSVC)
# warning level 3 and all warnings as errors
add_compile_options(/W3 /WX)
else()
# lots of warnings and all warnings as errors
add_compile_options(-Wall -Wpedantic -Werror)
endif()
# FetchContent added in CMake 3.11, downloads during the configure step
include(FetchContent)
# FetchContent_MakeAvailable was not added until CMake 3.14
if(${CMAKE_VERSION} VERSION_LESS 3.14)
include(cmake/add_FetchContent_MakeAvailable.cmake)
endif()
FetchContent_Declare(
catch2
GIT_REPOSITORY https://github.com/catchorg/Catch2.git
GIT_TAG v2.x
)
# Adds Catch2 testing library
FetchContent_GetProperties(catch2)
if(NOT catch2_POPULATED)
FetchContent_Populate(catch2)
add_library(catch2 INTERFACE)
target_include_directories(catch2 INTERFACE ${catch2_SOURCE_DIR}/single_include)
endif()
list(APPEND SOURCE_FILES src/graph.cc
src/connected-component.cc
src/page-rank.cc)
list(APPEND TEST_FILES tests/graph_test.cc
tests/pagerank_test.cc
tests/component_test.cc)
add_executable(main main.cpp ${SOURCE_FILES})
add_executable(test tests/test_main.cc ${TEST_FILES} ${SOURCE_FILES})
target_link_libraries(test PUBLIC catch2)
target_include_directories(main PRIVATE include)
if(MSVC)
set_property(TARGET test APPEND_STRING PROPERTY LINK_FLAGS " /SUBSYSTEM:CONSOLE")
endif()