#-----------------------------------------------------------------------------
# Build libsecp256k1

if(USE_ASM)
  set(can_use_assembler FALSE)
  set(asm-sources field_5x52_asm.asm)
endif(USE_ASM)

include_directories(SYSTEM
  ${CMAKE_CURRENT_SOURCE_DIR}
  ${CMAKE_SOURCE_DIR}/include
)

add_library(secp256k1
  secp256k1.c
  ${asm-sources}
)

#set_target_properties(secp256k1 PROPERTIES COMPILE_FLAGS "-fPIC")

if(USE_SSL)
  include_directories(SYSTEM ${OPENSSL_INCLUDE_DIR})
  target_link_libraries(secp256k1 ${OPENSSL_LIBRARIES})
endif(USE_SSL)

if(USE_GMP)
  include_directories(SYSTEM ${GMP_INCLUDE_DIR})
  target_link_libraries(secp256k1 ${GMP_LIBRARIES})
endif(USE_GMP)

install(TARGETS secp256k1 
        RUNTIME DESTINATION bin
        LIBRARY DESTINATION lib
        ARCHIVE DESTINATION lib)


#-----------------------------------------------------------------------------
# Build tests
if(BUILD_TESTS)
  if (OPENSSL_FOUND)
    add_definitions(-DENABLE_OPENSSL_TESTS)
  endif (OPENSSL_FOUND)
  add_executable(tests tests.c)
  target_link_libraries(tests secp256k1)
  target_link_libraries(tests ${OPENSSL_LIBRARIES})
  enable_testing()
endif(BUILD_TESTS)


#-----------------------------------------------------------------------------
# Build benchmark
if(BUILD_BENCHMARK)
  add_executable(bench bench.c)
  target_link_libraries(bench secp256k1)
endif(BUILD_BENCHMARK)