cmake_minimum_required(VERSION 3.14)

project(libXISF VERSION 0.2.0 LANGUAGES CXX C)

set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

option(BUILD_SHARED_LIBS "Build using shared libraries" ON)

add_library(XISF
  libXISF_global.h
  libxisf.cpp
  libxisf.h
  utils.cpp
  utils.h
  propertyvariant.cpp
  propertyvariant.h
  lz4/lz4.c
  lz4/lz4.h
  lz4/lz4hc.c
  lz4/lz4hc.h
  pugixml/pugixml.cpp
)

add_subdirectory(zlib)
set_target_properties(zlibstatic PROPERTIES POSITION_INDEPENDENT_CODE ${BUILD_SHARED_LIBS})

set_target_properties(XISF PROPERTIES VERSION ${PROJECT_VERSION} SOVERSION ${PROJECT_VERSION_MAJOR})

target_link_libraries(XISF PUBLIC zlibstatic)

if(BUILD_SHARED_LIBS)
    target_compile_definitions(XISF PRIVATE LIBXISF_LIBRARY)
else(BUILD_SHARED_LIBS)
    target_compile_definitions(XISF PUBLIC LIBXISF_STATIC_LIB)
endif(BUILD_SHARED_LIBS)

set(XISF_PUBLIC_HEADERS libxisf.h libXISF_global.h)

include(GNUInstallDirs)

install(FILES ${XISF_PUBLIC_HEADERS} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
install(TARGETS XISF LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})

#testing

enable_testing()

add_executable(LibXISFTest
    test/main.cpp
    test/benchmark.cpp)

target_link_libraries(LibXISFTest XISF)

add_test(NAME LibXISFTest        COMMAND LibXISFTest)
add_test(NAME LibXISFTestRead    COMMAND LibXISFTest "${CMAKE_CURRENT_LIST_DIR}/test/test.xisf")
add_test(NAME LibXISFTestReadLZ4 COMMAND LibXISFTest "${CMAKE_CURRENT_LIST_DIR}/test/test_lz4.xisf")