CMakeLists.txt

cmake_minimum_required(VERSION 2.8.12)
project(alex)
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/")
include(ExternAlembic)
find_package(ECM REQUIRED NO_MODULE)
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${ECM_FIND_MODULE_DIR})
find_package(OpenEXR REQUIRED)

set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)

if(UNIX)
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra")
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror=return-type")
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror=reorder")
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror=format")

  if("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-missing-braces")
  endif()

  if(CMAKE_BUILD_TYPE STREQUAL "" OR CMAKE_BUILD_TYPE STREQUAL "Debug")
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Og")
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_FORTIFY_SOURCE=2")
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_GLIBCXX_ASSERTIONS")
  endif()
endif()

set(SOURCES
  main.cxx
)

add_executable(alex ${SOURCES})
target_link_libraries(alex
  Abc::Alembic
  ${OpenEXR_LIBRARIES}
)
target_include_directories(alex PRIVATE .)
target_include_directories(alex SYSTEM PRIVATE
  ${OpenEXR_INCLUDE_DIRS}
)