diff options
Diffstat (limited to 'src/CMakeLists.txt')
| -rw-r--r-- | src/CMakeLists.txt | 62 |
1 files changed, 39 insertions, 23 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 962afeb2..21554729 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -3,41 +3,57 @@ project(GUDHI) include("CMakeGUDHIVersion.txt") -if (NOT CMAKE_BUILD_TYPE) - # Set default build type to Release - set(CMAKE_BUILD_TYPE "Release") -endif() - enable_testing() list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/modules/") find_package(Boost REQUIRED COMPONENTS system filesystem program_options chrono timer REQUIRED) -if(MSVC) - SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4267 /wd4668 /wd4311 /wd4800 /wd4820 /wd4503 /wd4244 /wd4345 /wd4996 /wd4396 /wd4018") +if(NOT Boost_FOUND) + message(FATAL_ERROR "NOTICE: This demo requires Boost and will not be compiled.") else() - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") -endif() -set(Boost_USE_STATIC_LIBS ON) -set(Boost_USE_MULTITHREADED ON) -set(Boost_USE_STATIC_RUNTIME OFF) + find_package(GMP) + if(GMP_FOUND) + INCLUDE_DIRECTORIES(${GMP_INCLUDE_DIR}) + find_package(GMPXX) + if(GMPXX_FOUND) + INCLUDE_DIRECTORIES(${GMPXX_INCLUDE_DIR}) + endif() + endif() -find_package(GMP) -if(GMP_FOUND) - find_package(GMPXX) -endif() + # In CMakeLists.txt, when include(${CGAL_USE_FILE}), CMAKE_CXX_FLAGS are overwritten. + # cf. http://doc.cgal.org/latest/Manual/installation.html#title40 + # A workaround is to include(${CGAL_USE_FILE}) before adding "-std=c++11". + # A fix would be to use https://cmake.org/cmake/help/v3.1/prop_gbl/CMAKE_CXX_KNOWN_FEATURES.html + # or even better https://cmake.org/cmake/help/v3.1/variable/CMAKE_CXX_STANDARD.html + # but it implies to use cmake version 3.1 at least. + find_package(CGAL) + if(CGAL_FOUND) + include( ${CGAL_USE_FILE} ) + endif() + + if(MSVC) + # Turn off some VC++ warnings + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4267 /wd4668 /wd4311 /wd4800 /wd4820 /wd4503 /wd4244 /wd4345 /wd4996 /wd4396 /wd4018") + else() + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wall -Wpedantic -Wsign-compare") + endif() -find_package(CGAL) + if(CMAKE_BUILD_TYPE MATCHES Debug) + message("++ Debug compilation flags are: ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG}") + else() + message("++ Release compilation flags are: ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE}") + endif() -# Find TBB package for parallel sort - not mandatory, just optional. -set(TBB_FIND_QUIETLY ON) -find_package(TBB) + set(Boost_USE_STATIC_LIBS ON) + set(Boost_USE_MULTITHREADED ON) + set(Boost_USE_STATIC_RUNTIME OFF) + + # Find TBB package for parallel sort - not mandatory, just optional. + set(TBB_FIND_QUIETLY ON) + find_package(TBB) -if(NOT Boost_FOUND) - message(FATAL_ERROR "NOTICE: This demo requires Boost and will not be compiled.") -else() # BOOST ISSUE result_of vs C++11 add_definitions(-DBOOST_RESULT_OF_USE_DECLTYPE) # BOOST ISSUE with Libraries name resolution under Windows |