| cmake_minimum_required(VERSION 3.8) |
| project(delaunator VERSION 0.3.0) |
| set (CMAKE_CXX_STANDARD 14) |
| set(CMAKE_CXX_STANDARD_REQUIRED on) |
| set(CMAKE_EXPORT_COMPILE_COMMANDS ON) |
| |
| include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/mason.cmake) |
| |
| option(WERROR "Add -Werror flag to build (turns warnings into errors)" ON) |
| |
| # configure optimization |
| if (CMAKE_BUILD_TYPE STREQUAL "Debug") |
| set(OPTIMIZATION_FLAGS "-O0 -DDEBUG") |
| message("-- Configuring debug build") |
| else() |
| set(OPTIMIZATION_FLAGS "-O3 -DNDEBUG") |
| message("-- Configuring release build") |
| endif() |
| |
| # Enable extra warnings to adhere to https://github.com/mapbox/cpp/issues/37 |
| set(DESIRED_WARNINGS "-Wall -Wextra -Wconversion -Wunreachable-code -Wuninitialized -pedantic-errors -Wold-style-cast -Wno-error=unused-variable -Wshadow -Wfloat-equal -Weffc++") |
| if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang") |
| set(DESIRED_WARNINGS "${DESIRED_WARNINGS} -Wmost") |
| endif() |
| |
| # Note: -D_GLIBCXX_USE_CXX11_ABI=0 is needed to support mason packages that are precompiled libs |
| # Currently we only depend on a header only library, but this will help avoid issues when more libs are added via mason |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OPTIMIZATION_FLAGS} -D_GLIBCXX_USE_CXX11_ABI=0 ${DESIRED_WARNINGS}") |
| |
| if (WERROR) |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror") |
| endif() |
| |
| # mason_use is a mason function within the mason.cmake file and provides ready-to-go vars, like "STATIC_LIBS" and "INCLUDE_DIRS" |
| mason_use(catch VERSION 2.4.0 HEADER_ONLY) |
| include_directories(SYSTEM ${MASON_PACKAGE_catch_INCLUDE_DIRS}) |
| |
| mason_use(rapidjson VERSION 1.1.0 HEADER_ONLY) |
| include_directories(SYSTEM ${MASON_PACKAGE_rapidjson_INCLUDE_DIRS}) |
| |
| mason_use(benchmark VERSION 1.2.0) |
| include_directories(SYSTEM ${MASON_PACKAGE_benchmark_INCLUDE_DIRS}) |
| |
| include_directories("${PROJECT_SOURCE_DIR}/include") |
| |
| file(GLOB TEST_SOURCES test/*.cpp) |
| add_executable(unit-tests ${TEST_SOURCES}) |
| |
| # libbenchmark.a supports threads and therefore needs pthread support |
| find_package(Threads REQUIRED) |
| file(GLOB BENCH_SOURCES bench/*.cpp) |
| add_executable(bench-tests ${BENCH_SOURCES}) |
| |
| #examples |
| add_executable(triangulate-geojson examples/triangulate_geojson.cpp) |
| add_executable(basic examples/basic.cpp) |
| |
| |
| # link benchmark static library to the bench-tests binary so the bench tests know where to find the benchmark impl code |
| target_link_libraries(bench-tests ${MASON_PACKAGE_benchmark_STATIC_LIBS} ${CMAKE_THREAD_LIBS_INIT}) |
| |
| set(CPACK_PROJECT_NAME ${PROJECT_NAME}) |
| set(CPACK_PROJECT_VERSION ${PROJECT_VERSION}) |
