cmake_minimum_required(VERSION 3.1)

project(MultiMC_unpack200)

option(PACK200_BUILD_BINARY "Build a tiny utility that decompresses pack200 streams" OFF)

# Find ZLIB for quazip
find_package(ZLIB REQUIRED)

set(PACK200_SRC
	include/unpack200.h
	src/bands.cpp
	src/bands.h
	src/bytes.cpp
	src/bytes.h
	src/coding.cpp
	src/coding.h
	src/constants.h
	src/defines.h
	src/unpack200.cpp
	src/unpack.cpp
	src/unpack.h
	src/utils.cpp
	src/utils.h
	src/zip.cpp
	src/zip.h
)

set(CMAKE_POSITION_INDEPENDENT_CODE ON)

add_library(MultiMC_unpack200 SHARED ${PACK200_SRC})
target_include_directories(MultiMC_unpack200 PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/include" "${CMAKE_CURRENT_BINARY_DIR}" PRIVATE ${ZLIB_INCLUDE_DIRS} "${CMAKE_CURRENT_SOURCE_DIR}/src")
target_link_libraries(MultiMC_unpack200 ${ZLIB_LIBRARIES})

set_target_properties(MultiMC_unpack200 PROPERTIES CXX_VISIBILITY_PRESET hidden VISIBILITY_INLINES_HIDDEN 1)
generate_export_header(MultiMC_unpack200)

if(PACK200_BUILD_BINARY)
	add_executable(anti200 anti200.cpp)
	target_link_libraries(anti200 MultiMC_unpack200)
endif()
