CMakeLists.txt

cmake_minimum_required (VERSION 2.8)

#### USER DEFINED ##############################################################

#### BASIC SETTINGS ############################################################

include_directories(.)

set (CMAKE_CXX_FLAGS "-std=c++1z -msse4.2 -Wall -Wextra -O3 -g -fopenmp")

set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
set(THREADS_PREFER_PTHREAD_FLAG TRUE)
find_package(Threads REQUIRED)

#### TARGETS ###################################################################

function( addEx name cpp )
  add_executable(${name} ${cpp})
  target_compile_options(${name}
    PRIVATE
    -Wall
    # -Wextra # reasonable and standard
    # -Wshadow # warn the user if a variable declaration shadows one from a
    # # parent context
    # -Wnon-virtual-dtor # warn the user if a class with virtual functions has a
    # # non-virtual destructor. This helps catch hard to
    # # track down memory errors
    # -Wold-style-cast # warn for c-style casts
    # -Wcast-align # warn for potential performance problem casts
    # -Wunused # warn on anything being unused
    # -Woverloaded-virtual # warn if you overload (not override) a virtual
    # # function
    # -Wpedantic # warn if non-standard C++ is used
    # -Wconversion # warn on type conversions that may lose data
    # -Wsign-conversion # warn on sign conversions
    # -Wmisleading-indentation # warn if identation implies blocks where blocks
    # # do not exist
    # -Wduplicated-cond # warn if if / else chain has duplicated conditions
    # -Wduplicated-branches # warn if if / else branches have duplicated code
    # -Wlogical-op # warn about logical operations being used where bitwise were
    # # probably wanted
    # -Wnull-dereference # warn if a null dereference is detected
    # -Wuseless-cast # warn if you perform a cast to the same type
    # -Wdouble-promotion # warn if float is implicit promoted to double
    # -Wformat=2 # warn on security issues around functions that format output
    # -Weffc++
    # # (ie printf)
    )
endfunction( addEx )



# add_executable(test_correctness tests/correctness.cpp)
addEx(test_correctness tests/correctness.cpp)
target_sources(test_correctness PRIVATE implementation/dynamic_connectivity.hpp)
target_link_libraries(test_correctness Threads::Threads)

# add_executable(graph_construction tools/graph_generator.cpp)
addEx(graph_construction tools/graph_generator.cpp)
target_sources(graph_construction PRIVATE tools/graph_generator.cpp)
#target_link_libraries(graph_construction Threads::Threads)

# 3.1

find_package(OpenMP REQUIRED)
set(OMP_LIBRARIES     OpenMP::OpenMP_CXX)

addEx(sum_omp implementation/sum.cpp)
target_link_libraries(sum_omp ${OMP_LIBRARIES})
target_compile_definitions(sum_omp PRIVATE -D OMP)

addEx(sum_no implementation/sum.cpp)

add_custom_target(run_sum_omp
  ./sum_omp
  DEPENDS sum_omp
)

add_custom_target(run_sum_no
  ./sum_no
  DEPENDS sum_no
)