cmake_minimum_required(VERSION 3.18)
PROJECT(J3ML
        VERSION 1.1
        LANGUAGES CXX
)


if (PROJECT_SOURCE_DIR STREQUAL PROJECT_BINARY_DIR)
    message(FATAL_ERROR "In-source builds are not allowed")
endif()



set(CMAKE_CXX_STANDARD 20)
#set(CMAKE_POSITION_INDEPENDENT_CODE ON)
if (WIN32)
    set(CMAKE_CXX_FLAGS "-municode")
endif(WIN32)


set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake")

# Enable Package Managers
include(cmake/CPM.cmake)
#include(cmake/gtest.cmake)

include(CTest)

file(GLOB_RECURSE J3ML_HEADERS "include/J3ML/*.h" "include/J3ML/*.hpp")
file(GLOB_RECURSE J3ML_SRC     "src/J3ML/*.c" "src/J3ML/*.cpp")

include_directories("include")

add_library(J3ML SHARED ${J3ML_SRC}
        src/J3ML/LinearAlgebra/AxisAngle.cpp)
set_target_properties(J3ML PROPERTIES LINKER_LANGUAGE CXX)

install(TARGETS ${PROJECT_NAME} DESTINATION lib/${PROJECT_NAME})

install(FILES ${J3ML_HEADERS} DESTINATION include/${PROJECT_NAME})

add_subdirectory(tests)

add_executable(MathDemo main.cpp)
target_link_libraries(MathDemo ${PROJECT_NAME})