CMakeLists.txt

# Copyright (c) Meta Platforms, Inc. and affiliates.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

cmake_minimum_required(VERSION 3.12)

project(projectaria_tools
    VERSION 0.1
    DESCRIPTION "Tools to process and use Project Aria data."
    LANGUAGES CXX)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_POSITION_INDEPENDENT_CODE ON)

# Build in Release mode by default
if (NOT CMAKE_BUILD_TYPE AND NOT MSVC)
  set(CMAKE_BUILD_TYPE "Release")
endif (NOT CMAKE_BUILD_TYPE AND NOT MSVC)

# Project CMAKE options
option(BUILD_PYTHON_BINDINGS "Build python binding." OFF)
option(BUILD_UNIT_TEST "Build tests." OFF)
option(PROJECTARIA_TOOLS_BUILD_PROJECTS "Build projects." OFF)
option(PROJECTARIA_TOOLS_BUILD_TOOLS "Build tools." OFF)

if(BUILD_UNIT_TEST)
    enable_testing()
endif(BUILD_UNIT_TEST)

# Configure MSVC compiler to correctly link libraries
if(MSVC AND BUILD_PYTHON_BINDINGS)
  set(CMAKE_EXE_LINKER_FLAGS
      "${CMAKE_EXE_LINKER_FLAGS} /NODEFAULTLIB:\"LIBCMT\"")
      set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)

      add_compile_options(
        $<$<CONFIG:>:/MT> #---------|
        $<$<CONFIG:Debug>:/MTd> #---|-- Statically link the runtime libraries
        $<$<CONFIG:Release>:/MT> #--|
    )
endif()

# Additional CMake configuration to setup 3rd party libraries
set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
include(${CMAKE_MODULE_PATH}/Setup3rdParty.cmake)

# Adding core libraries
message("- Compiling Core.")
add_subdirectory(core)

if(PROJECTARIA_TOOLS_BUILD_PROJECTS)
    message("- Compiling Projects.")
    add_subdirectory(projects)
endif()

if(PROJECTARIA_TOOLS_BUILD_TOOLS AND NOT BUILD_PYTHON_BINDINGS)
    message("- Compiling Tools.")
    add_subdirectory(tools)
endif()