# For more information about using CMake with Android Studio, read the
# documentation: https://d.android.com/studio/projects/add-native-code.html

# Sets the minimum version of CMake required to build the native library.

cmake_minimum_required(VERSION 3.4.1)


# Comprobar si se trata de la versión de 32bits para añadir los flags correspondientes
if (${CMAKE_ANDROID_ARCH_ABI} MATCHES armeabi-v7a)
    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DARM32")
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DARM32")
endif ()


# Load OpenMP Library
find_package(OpenMP)
if (OPENMP_FOUND)
    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}  -O3 -Wall -DOMP  -DPARFFTW -DCBLAS -fopenmp -ffast-math -DTALK")
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}  -O3 -Wall -DOMP -DPARFFTW -DCBLAS -fopenmp -ffast-math -DTALK")
    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OpenMP_EXE_LINKER_FLAGS}")
else ()
    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}  -O3 -Wall")
endif ()


# Load FFTW Library
add_subdirectory(fftw)
include_directories(fftw/api)


# Load OpenBLAS Library
add_library(OpenBLAS SHARED IMPORTED)
set_target_properties(OpenBLAS PROPERTIES IMPORTED_LOCATION OpenBLAS/${ANDROID_ABI}/lib/libopenblas.so)
include_directories(OpenBLAS/${ANDROID_ABI}/include)
link_directories(OpenBLAS/${ANDROID_ABI}/lib)

# Load Log library from Android
find_library(log-lib log)

# Load Android library
find_library(android-lib android)

add_library( # Sets the name of the library.
        CardioPulmon

        # Sets the library as a shared library.
        SHARED

        # Provides a relative path to your source file(s).
        Test.c
        FileFunctions.c
        ComputeFunctions.c
        ./mt19937ar/mt19937ar.c
        )


# Specifies libraries CMake should link to your target library and the needed include files
target_link_libraries(CardioPulmon fftw3 fftw3_omp openblas ${log-lib} ${android-lib})
