cmake_minimum_required(VERSION 3.10 FATAL_ERROR)

# if CMAKE_BUILD_TYPE is specified use it; otherwise set the default
# build type to "RelWithDebInfo" ("-O2 -g" with gcc) prior to calling
# project()
if(DEFINED CMAKE_BUILD_TYPE)
  set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "Choose build type")
else(DEFINED CMAKE_BUILD_TYPE)
  set(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING "Choose build type")
endif(DEFINED CMAKE_BUILD_TYPE)

project(vormesh CXX)

# if(NOT DEFINED GMSH_PATH)
# set(GMSH_PATH "./gmsh" CACHE STRING "Gmsh Path")
# 
# add_subdirectory(${GMSH_PATH} "${CMAKE_CURRENT_BINARY_DIR}/gmsh")
# 
# 
list(APPEND LINK_LIBRARIES ann png)
# 
# include_directories(. ${GMSH_PATH}/Common ${GMSH_PATH}/Numeric ${GMSH_PATH}/Geo ${GMSH_PATH}/Mesh 
#    ${GMSH_PATH}/Solver ${GMSH_PATH}/Post ${GMSH_PATH}/Plugin ${GMSH_PATH}/Graphics  ${GMSH_PATH}/contrib/DiscreteIntegration
#    ${GMSH_EXTERNAL_INCLUDE_DIRS} ${CMAKE_CURRENT_BINARY_DIR}/gmsh/Common ${EXTERNAL_INCLUDES} ${GMSH_PATH}/contrib/gmm ${GMSH_PATH}/contrib/MathEx
# )
# 
# endif(NOT DEFINED GMSH_PATH)

set(SRC tri.cpp quad.cpp vor.cpp background.cpp vormesh.cpp)

# set (LINK_LIBRARIES ${EXTERNAL_LIBRARIES})
add_executable(vormesh ${SRC} vormesh.cpp)
add_executable(vormesh_bitmap background.cpp vormesh_bitmap.cpp vor_bitmap.cpp)
# add_library(vormesh_shared SHARED ${SRC})
target_link_libraries(vormesh ${LINK_LIBRARIES})
target_link_libraries(vormesh_bitmap ${LINK_LIBRARIES})
# target_link_libraries(vormesh_shared ${LINK_LIBRARIES})