CMakeLists.txt

cmake_minimum_required(VERSION 3.14)
project(baseconvert)

# require C++20
set(CMAKE_CXX_STANDARD 20)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
add_compile_options(-Wall -Wextra -Wpedantic -Werror)

# Set names
set(EXECUTABLE_NAME base-convert)
set(LIBRARY_NAME baseconvert)
set(TEST_NAME tests)

# find Doctest testing package
find_package(doctest REQUIRED)

# find new range-v3 c++ ranges package
find_package(range-v3 REQUIRED)

# find GNU Multiple Precision Arithmetic Library
find_library(GMP_LIBXX gmpxx)
find_library(GMP_LIB gmp)

# find FMT formatting library
find_library(FMT fmt)

# enabale clang-tidy
# set(CMAKE_CXX_CLANG_TIDY
#   clang-tidy;
#   -checks='bugprone-*,cert-*,clang-analyzer-*,cppcoreguidelines-*,darwin-*,hicpp-*,misc-*,modernize-*,performance-*,portability-*,readability-*';
#   -header-filter=.*;
#   -use-color;
#   -extra-arg=-std=c++20;
#   -p='build';)

# Create library
add_library(${LIBRARY_NAME} INTERFACE 
	src/Exceptions.h
	src/Util.h
	src/Alphabet.h 
	src/Convert.h 
)
target_link_libraries(${LIBRARY_NAME} INTERFACE ${FMT} ${GMP_LIBXX} ${GMP_LIB})

# Create Test
enable_testing()
add_executable(${TEST_NAME} 
	src/tests.cpp
)
target_link_libraries(${TEST_NAME} PUBLIC ${LIBRARY_NAME} doctest::doctest)
add_test(NAME ${TEST_NAME} COMMAND ${TEST_NAME})

# Create command line utility
add_executable(${EXECUTABLE_NAME} 
	src/main.cpp
)
target_link_libraries(${EXECUTABLE_NAME} PUBLIC ${LIBRARY_NAME} range-v3)