CMakeLists.txt

cmake_minimum_required(VERSION 3.10)
project(Peck CXX)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED True)
set(CMAKE_CXX_EXTENSIONS OFF)

# Include the project's include directory
include_directories(include)

# Include the external directory for nlohmann/json
include_directories(external)

# Find libcurl
find_package(CURL REQUIRED)

add_executable(peck src/main.cpp src/cli.cpp src/network.cpp src/package_index.cpp src/git.cpp src/installer.cpp src/file_utils.cpp)

# Link libcurl using CURL_LIBRARIES.
target_link_libraries(peck PRIVATE ${CURL_LIBRARIES})

# Common system libraries, now without explicit std::filesystem linking
target_link_libraries(peck PRIVATE -ldl -lpthread) # stdc++ is usually linked by default for CXX projects

# Explicitly set CXX11 ABI to ensure consistency across all compilation units.
target_compile_options(peck PRIVATE -D_GLIBCXX_USE_CXX11_ABI=1)