CMakeLists.txt

cmake_minimum_required(VERSION 3.0)

set(CMAKE_CXX_STANDARD 17)

if(NOT DEFINED CMAKE_TOOLCHAIN_FILE AND DEFINED ENV{CMAKE_TOOLCHAIN_FILE})
    set(CMAKE_TOOLCHAIN_FILE $ENV{CMAKE_TOOLCHAIN_FILE})
endif()

macro(add_subdirectories dir bin)
    set(curdir ${CMAKE_CURRENT_LIST_DIR}/${dir})
    file(GLOB children RELATIVE ${curdir} ${curdir}/*)
    foreach(child ${children})
        if(IS_DIRECTORY ${curdir}/${child})
            if(EXISTS ${curdir}/${child}/CMakeLists.txt)
                add_subdirectory(${curdir}/${child} ${bin}/${dir}/${child})
            endif()
            if(EXISTS ${curdir}/${child}/src/CMakeLists.txt)
                add_subdirectory(${curdir}/${child}/src ${bin}/${dir}/${child})
            endif()
        endif()
    endforeach()
endmacro()

function(add_sources dir srcs)
    set(curdir ${CMAKE_CURRENT_LIST_DIR}/${dir})
    file(GLOB children RELATIVE ${curdir} ${curdir}/*)
    foreach(child ${children})
        if(IS_DIRECTORY ${curdir}/${child})
            if (dir STREQUAL ".")
                add_sources(${child} ${srcs})
            else()
                add_sources(${dir}/${child} ${srcs})
            endif()
        endif()
    endforeach()
    file(GLOB HDRS_LOCAL RELATIVE ${CMAKE_CURRENT_LIST_DIR} ${curdir}/*.h)
    file(GLOB TMPL_LOCAL RELATIVE ${CMAKE_CURRENT_LIST_DIR} ${curdir}/*.hpp)
    file(GLOB SRCS_LOCAL RELATIVE ${CMAKE_CURRENT_LIST_DIR} ${curdir}/*.cpp)
    file(GLOB SRCS_LOCAL RELATIVE ${CMAKE_CURRENT_LIST_DIR} ${SRCS_LOCAL} ${curdir}/*.c)
    set(SRCS_LOCAL_ALL ${HDRS_LOCAL} ${TMPL_LOCAL} ${SRCS_LOCAL})
    set(${srcs} ${${srcs}} ${SRCS_LOCAL_ALL} PARENT_SCOPE)
    if (NOT dir STREQUAL ".")
        string(REPLACE "/" "\\\\" src_grp ${dir})
        source_group(${src_grp} FILES ${SRCS_LOCAL_ALL})
    endif()
endfunction()

set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)

project(opensemba CXX)

add_definitions(-DOPENSEMBA_VERSION="0.15")

add_subdirectory(external/gidpost/ obj/external/gidpost/)

include_directories(src/ src/core/)

add_subdirectory  (src/core      obj/src/core)
add_subdirectory  (src/parsers   obj/src/parsers)
add_subdirectory  (src/exporters obj/src/exporters)



message(STATUS "Creating build system for opensemba with the following options:")
option(OPENSEMBA_TESTS OFF)
message(STATUS "OPEMSEMBA_TESTS: " ${OPENSEMBA_TESTS})
if(OPENSEMBA_TESTS)
	enable_testing()
    add_subdirectory(test/     obj/test/)
endif()