#Source files grouped by a directory
GET_SOURCE_FILES(SOURCES_MATHLIB)
set(SOURCES ${SOURCES_MATHLIB})

GET_SOURCE_FILES(SOURCES_INTERPOLATIONALGORITHMS InterpolationAlgorithms)
set(SOURCES ${SOURCES} ${SOURCES_INTERPOLATIONALGORITHMS})

GET_SOURCE_FILES(SOURCES_INTEGRATION Integration)
set(SOURCES ${SOURCES} ${SOURCES_INTEGRATION})

GET_SOURCE_FILES(SOURCES_LINALG LinAlg)
set(SOURCES ${SOURCES} ${SOURCES_LINALG})

GET_SOURCE_FILES(SOURCES_LINALG_DENSE LinAlg/Dense)
set(SOURCES ${SOURCES} ${SOURCES_LINALG_DENSE})

GET_SOURCE_FILES(SOURCES_LINALG_SPARSE LinAlg/Sparse)
set(SOURCES ${SOURCES} ${SOURCES_LINALG_SPARSE})

GET_SOURCE_FILES(SOURCES_LINALG_SOLVERS LinAlg/Solvers)
set(SOURCES ${SOURCES} ${SOURCES_LINALG_SOLVERS})

GET_SOURCE_FILES(SOURCES_LINALG_PRECOND LinAlg/Preconditioner)
set(SOURCES ${SOURCES} ${SOURCES_LINALG_PRECOND})

if(OGS_USE_LIS)
    GET_SOURCE_FILES(SOURCES_LINALG_LIS LinAlg/Lis)
    set(SOURCES ${SOURCES} ${SOURCES_LINALG_LIS})
endif()

if(OGS_USE_PETSC)
    GET_SOURCE_FILES(SOURCES_LINALG_PETSC LinAlg/PETSc)
    set(SOURCES ${SOURCES} ${SOURCES_LINALG_PETSC})
endif()

if(METIS_FOUND)
	GET_SOURCE_FILES(SOURCES_LINALG_SPARSE_NESTEDDISSECTION LinAlg/Sparse/NestedDissectionPermutation)
	set(SOURCES ${SOURCES} ${SOURCES_LINALG_SPARSE_NESTEDDISSECTION})
endif ()

GET_SOURCE_FILES(SOURCES_NONLINEAR Nonlinear)
set(SOURCES ${SOURCES} ${SOURCES_NONLINEAR})

include_directories(
	.
	../BaseLib
	../GeoLib
)

if(METIS_FOUND)
	include_directories(${METIS_INCLUDE_DIR})
endif()

if(OGS_USE_PETSC)
    include_directories(LinAlg/PETSc)

    GET_SOURCE_FILES(SOURCES_LINALG_PETSC LinAlg/PETSc)
    set(SOURCES ${SOURCES} ${SOURCES_LINALG_PETSC})
endif()


# Create the library
add_library(MathLib STATIC ${SOURCES})

set_target_properties(MathLib PROPERTIES LINKER_LANGUAGE CXX)

target_link_libraries(MathLib
	GeoLib
)

if(LAPACK_FOUND)
    target_link_libraries(MathLib ${BLAS_LIBRARIES} ${LAPACK_LIBRARIES})
endif()

if (LIS_FOUND)
    target_link_libraries(MathLib ${LIS_LIBRARIES})
endif()