cmake_minimum_required(VERSION 3.13)
project(stb_dxt)

# Create interface library for stb_dxt (header-only library)
add_library(stb_dxt INTERFACE)

# Set include directories for the interface library
target_include_directories(stb_dxt SYSTEM
    INTERFACE 
        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
        $<INSTALL_INTERFACE:include>
)

# Add compile features
target_compile_features(stb_dxt INTERFACE cxx_std_11)

# Create an alias for consistent naming
add_library(stb_dxt::stb_dxt ALIAS stb_dxt)

# Install headers if needed
install(FILES 
    stb_dxt.h
    DESTINATION include/stb_dxt
)

# Install the interface library
install(TARGETS stb_dxt
    EXPORT stb_dxtTargets
    INCLUDES DESTINATION include
)

# Export the targets
install(EXPORT stb_dxtTargets
    FILE stb_dxtTargets.cmake
    NAMESPACE stb_dxt::
    DESTINATION lib/cmake/stb_dxt
)