# Minimum required version of CMake

cmake_minimum_required(VERSION 3.12)

# Project name

project(result-cpp

VERSION 0.1.0

LANGUAGES CXX)

# Set C standard

set(CMAKE_CXX_STANDARD 17)

set(CMAKE_CXX_STANDARD_REQUIRED ON)

set(CMAKE_CXX_EXTENSIONS OFF)

# Set the output directory for binaries

set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/bin)

# Set the option to build docs ON by default

option(BUILD_DOC "Build documentation" ON)

# Add include directory

include_directories(include)

# Create the library

add_library(result-cpp INTERFACE)

target_include_directories(result-cpp INTERFACE include)

# Check if Doxygen is installed

find_package(Doxygen)

# If Doxygen is found, generate documentation

if(Doxygen_FOUND)

set(DOXYGEN_IN ${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.in)

set(DOXYGEN_OUT ${CMAKE_CURRENT_SOURCE_DIR}/docs/Doxyfile)

configure_file(${DOXYGEN_IN} ${DOXYGEN_OUT} @ONLY)

add_custom_target(

docs ALL

COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYGEN_OUT}

WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/docs

COMMENT "Generating documentation with Doxygen"

VERBATIM

)

endif()

# Add executable for Result examples

add_executable(example_basic_usage examples/basic_usage.cpp)

target_link_libraries(example_basic_usage result-cpp)

add_executable(example_chaining_operations examples/chaining_operations.cpp)

target_link_libraries(example_chaining_operations result-cpp)

add_executable(example_handling_errors examples/handling_errors.cpp)

target_link_libraries(example_handling_errors result-cpp)

add_executable(example_file_handling examples/file_handling.cpp)

target_link_libraries(example_file_handling result-cpp)