pll-modules/CMakeLists.txt at master · harmslab/pll-modules · GitHub

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cmake_minimum_required (VERSION 2.8.10...3.20 FATAL_ERROR)

project (Pll-modules)

if (NOT DEFINED PLLMODULES_LIBPLL_PATH)
  set(PLLMODULES_LIBPLL_PATH "${CMAKE_CURRENT_SOURCE_DIR}/libs/libpll")
endif()

# Set BUILD_PLLMODULES_SHARED and BUILD_PLLMODULES_SHARED if both are unset
# Use BUILD_SHARED_LIBS to decide whether we should build shared or static libraries
if(NOT DEFINED BUILD_PLLMODULES_SHARED AND NOT DEFINED BUILD_PLLMODULES_STATIC)
  set(BUILD_PLLMODULES_SHARED ${BUILD_SHARED_LIBS})
  if (BUILD_SHARED_LIBS)
    set(BUILD_PLLMODULES_STATIC FALSE)
  else()
    set(BUILD_PLLMODULES_STATIC TRUE)
  endif()
endif()


if(BUILD_PLLMODULES_SHARED)
  message(STATUS "pll-modules shared build enabled")
endif()
if(BUILD_PLLMODULES_STATIC)
  message(STATUS "pll-modules static build enabled")
endif()

if (NOT PLLMODULES_SKIP_LIBPLL_BUILD)
  set(BUILD_LIBPLL_SHARED ${BUILD_PLLMODULES_SHARED})
  set(BUILD_LIBPLL_STATIC ${BUILD_PLLMODULES_STATIC})
  add_subdirectory(${PLLMODULES_LIBPLL_PATH})
endif()


macro(add_pllmodules_lib target sources)
  add_library(${target}_obj OBJECT ${sources})
  set_property(TARGET ${target}_obj PROPERTY POSITION_INDEPENDENT_CODE 1)
  target_include_directories(${target}_obj PRIVATE ${PLLMOD_INCLUDE_PATH})
  if(BUILD_PLLMODULES_SHARED)
    add_library(${target}_shared SHARED $<TARGET_OBJECTS:${target}_obj>)
    set_target_properties(${target}_shared PROPERTIES OUTPUT_NAME "${target}")
    target_link_libraries(${target}_shared ${PLL_LIBRARIES})
    set(PLLMODULES_LIBRARIES
      ${target}_shared ${PLLMODULES_LIBRARIES}
      CACHE INTERNAL "${PROJECT_NAME}: Libraries to link against")
  endif()
  if(BUILD_PLLMODULES_STATIC)
    add_library(${target}_static STATIC $<TARGET_OBJECTS:${target}_obj>)
    set_target_properties(${target}_static PROPERTIES OUTPUT_NAME "${target}")
    target_link_libraries(${target}_static ${PLL_LIBRARIES})
    set(PLLMODULES_LIBRARIES
      ${target}_static ${PLLMODULES_LIBRARIES}
      CACHE INTERNAL "${PROJECT_NAME}: Libraries to link against")
  endif()
endmacro()


add_subdirectory(src)

set(PLLMOD_EXPORTED_INCLUDE_PATH ${PLLMOD_EXPORTED_INCLUDE_PATH} ${PLL_EXPORTED_INCLUDE_PATH} PARENT_SCOPE)