file(GLOB SRC_FILES *.cc *.f *.f90 *.c)
list(REMOVE_ITEM SRC_FILES "main.cc")

option(PHASTA_USE_LESLIB "Use LESLIB Solver" OFF)

if(PHASTA_USE_SVLS)
	add_definitions(-DHAVE_SVLS)
endif()

if(PHASTA_USE_LESLIB)
	add_definitions(-DHAVE_LESLIB)
else()
 list(REMOVE_ITEM SRC_FILES ${CMAKE_CURRENT_SOURCE_DIR}/usr.c )
 list(REMOVE_ITEM SRC_FILES ${CMAKE_CURRENT_SOURCE_DIR}/getSol.c )
 list(REMOVE_ITEM SRC_FILES ${CMAKE_CURRENT_SOURCE_DIR}/lestools.c )
 list(REMOVE_ITEM SRC_FILES ${CMAKE_CURRENT_SOURCE_DIR}/lesSparse.f )
 list(REMOVE_ITEM SRC_FILES ${CMAKE_CURRENT_SOURCE_DIR}/ftools.f )
endif()

if(NOT PHASTA_USE_SVLS AND NOT PHASTA_USE_LESLIB)
  message(FATAL_ERROR
"At least one of the incompressible solvers must be enabled \
via PHASTA_USE_SVLS and/or PHASTA_USE_LESLIB"
  )
endif()


add_library(incompressible ${SRC_FILES})

find_package(phastaCommon REQUIRED PATHS ${CMAKE_BINARY_DIR})
set(PHASTAIC_LIBS ${CMAKE_THREAD_LIBS_INIT} ${PHASTA_COMMON_LIBS})
set(PHASTAIC_INCLUDE_DIRS
  ${PHASTAIC_INCLUDE_DIRS}
  ${PHASTA_COMMON_INCLUDE_DIRS}
  ${PHASTA_BINARY_DIR}
)

add_executable(phastaIC.exe main.cc)
include_directories(${PHASTAIC_INCLUDE_DIRS})
set_target_properties(phastaIC.exe PROPERTIES HAS_CXX TRUE)
set_target_properties(incompressible PROPERTIES HAS_CXX TRUE)
set_target_properties(phastaIC.exe PROPERTIES LINKER_LANGUAGE Fortran)
set_target_properties(incompressible PROPERTIES LINKER_LANGUAGE Fortran)
if(CMAKE_Fortran_COMPILER_ID MATCHES XL)
	#force preprocessing of solfar.f
	set_source_files_properties(solfar.f PROPERTIES COMPILE_FLAGS "-qsuffix=cpp=f")
	set_source_files_properties(itrdrv.f PROPERTIES COMPILE_FLAGS "-qsuffix=cpp=f")
	set_source_files_properties(filters.f PROPERTIES COMPILE_FLAGS "-qsuffix=cpp=f")
endif(CMAKE_Fortran_COMPILER_ID MATCHES XL)
if(CMAKE_Fortran_COMPILER_ID MATCHES PGI)
	#force preprocessing of solfar.f
	set_source_files_properties(solfar.f PROPERTIES COMPILE_FLAGS "-Mpreprocess")
endif(CMAKE_Fortran_COMPILER_ID MATCHES PGI)
target_link_libraries(incompressible PUBLIC common)
if( PHASTA_USE_LESLIB AND PHASTA_USE_SVLS )
message(STATUS "using SVLS and LESLIB")
set(PHASTAIC_LIBS
  ${PHASTA_COMMON_LIBS}
  incompressible
  ${LESLIB}
  svLS
  incompressible
  ${PHASTA_COMMON_LIBS}
)

elseif(PHASTA_USE_LESLIB) 
message(STATUS "using LESLIB")
  find_library(LESLIB libles)
  set(PHASTAIC_LIBS
  ${PHASTA_COMMON_LIBS}
  incompressible
  ${LESLIB}
  incompressible
  ${PHASTA_COMMON_LIBS}
)

else(PHASTA_USE_SVLS)
message(STATUS "using SVLS")
set(PHASTAIC_LIBS
  ${PHASTA_COMMON_LIBS}
  incompressible
  svLS
  incompressible
  ${PHASTA_COMMON_LIBS}
)
endif()

set(PHASTAIC_LIBS ${PHASTAIC_LIBS} phastaIO)
if(PHASTA_BUILD_SHAPEFUNCTION)
  set(PHASTAIC_LIBS ${PHASTAIC_LIBS} shapeFunction)
endif(PHASTA_BUILD_SHAPEFUNCTION)
if(PHASTA_BUILD_PHSHAPE)
  set(PHASTAIC_LIBS ${PHASTAIC_LIBS} phshape)
endif(PHASTA_BUILD_PHSHAPE)
target_link_libraries(phastaIC.exe ${PHASTAIC_LIBS})
if(PHASTA_USE_PETSC)
	#target_link_libraries(phastaC.exe ${PETSC_LIB}/libpetsc.a ${PETSC_PACKAGE_LIBS})
	target_link_libraries(phastaIC.exe petsc ${PETSC_PACKAGE_LIBS} ${PHASTAIC_LIBS})
endif()
configure_file(
  "${CMAKE_CURRENT_SOURCE_DIR}/phastaICConfig.cmake.in"
  "${CMAKE_BINARY_DIR}/phastaICConfig.cmake"
)

if(PHASTA_TESTING)
  add_subdirectory(test)
endif(PHASTA_TESTING)