cmake_minimum_required(VERSION 3.14)

project(H5Z-MD5 VERSION 0.1.3 LANGUAGES C DESCRIPTION "HDF5 plugin for SPERR compression")

set(CMAKE_C_STANDARD 11)

if(NOT CMAKE_BUILD_TYPE)

set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose the type of build." FORCE)

set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release" "RelWithDebInfo")

endif()

option( BUILD_SHARED_LIBS "Build shared libraries" ON )

option( BUILD_CLI_UTILITIES "Build a set of command line utilities" ON )

option( H5ZPLUGIN_PREFER_RPATH "Set RPATH; this can fight with package managers

so turn off when building for them" ON )

mark_as_advanced(FORCE H5ZPLUGIN_PREFER_RPATH)

find_package(HDF5 REQUIRED COMPONENTS C)

message(STATUS "Found HDF5 Version: ${HDF5_VERSION}: ${HDF5_C_LIBRARIES}")

if(H5ZPLUGIN_PREFER_RPATH)

set( CMAKE_SKIP_BUILD_RPATH FALSE )

set( CMAKE_BUILD_WITH_INSTALL_RPATH FALSE )

set( CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}" )

set( CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE )

endif()

set (SPERR_INSTALL_DIR "SPERR INSTALL DIRECTORY"

CACHE STRING "where subdirectories such as lib and include are found")

list(APPEND CMAKE_PREFIX_PATH ${SPERR_INSTALL_DIR})

find_package(PkgConfig REQUIRED)

pkg_search_module(SPERR REQUIRED IMPORTED_TARGET GLOBAL SPERR)

if (SPERR_FOUND)

message(STATUS "Found SPERR version ${SPERR_VERSION}: ${SPERR_LINK_LIBRARIES}")

endif()

add_subdirectory( src )

if( BUILD_CLI_UTILITIES )

add_subdirectory( utilities ${CMAKE_BINARY_DIR}/bin )

endif()

include( GNUInstallDirs )

install( TARGETS h5z-sperr LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} )

if( BUILD_CLI_UTILITIES )

install( TARGETS generate_cd_values decode_cd_values

RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} )

endif()