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Use METIS system library if so selected

release/4.3a0
Jose Luis Blanco-Claraco 2020-10-19 07:52:12 +02:00
parent 616bfe686c
commit 9d41178070
No known key found for this signature in database
GPG Key ID: D443304FBD70A641
5 changed files with 53 additions and 17 deletions
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5
CMakeLists.txt
View File

@ -38,11 +38,14 @@ if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
message(FATAL_ERROR "In-source builds not allowed. Please make a new directory (called a build directory) and run CMake from there. You may need to remove CMakeCache.txt. ")
endif()
include(cmake/HandleGeneralOptions.cmake) # CMake build options
# Libraries:
include(cmake/HandleBoost.cmake) # Boost
include(cmake/HandleCCache.cmake) # ccache
include(cmake/HandleCPack.cmake) # CPack
include(cmake/HandleEigen.cmake) # Eigen3
include(cmake/HandleGeneralOptions.cmake) # CMake build options
include(cmake/HandleMetis.cmake) # metis
include(cmake/HandleMKL.cmake) # MKL
include(cmake/HandleOpenMP.cmake) # OpenMP
include(cmake/HandlePerfTools.cmake) # Google perftools

44
cmake/HandleMetis.cmake Normal file
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@ -0,0 +1,44 @@
###############################################################################
# Metis library
# For both system or bundle version, a cmake target "metis-gtsam-if" is defined (interface library)
# Dont try to use metis if GTSAM_SUPPORT_NESTED_DISSECTION is disabled:
if (NOT GTSAM_SUPPORT_NESTED_DISSECTION)
return()
endif()
option(GTSAM_USE_SYSTEM_METIS "Find and use system-installed libmetis. If 'off', use the one bundled with GTSAM" OFF)
if(GTSAM_USE_SYSTEM_METIS)
# Debian package: libmetis-dev
find_path(METIS_INCLUDE_DIR metis.h REQUIRED)
find_library(METIS_LIBRARY metis REQUIRED)
if(METIS_INCLUDE_DIR AND METIS_LIBRARY)
mark_as_advanced(METIS_INCLUDE_DIR)
mark_as_advanced(METIS_LIBRARY)
add_library(metis-gtsam-if INTERFACE)
target_include_directories(metis-gtsam-if BEFORE INTERFACE ${METIS_INCLUDE_DIR})
target_link_libraries(metis-gtsam-if INTERFACE ${METIS_LIBRARY})
endif()
else()
# Bundled version:
option(GTSAM_BUILD_METIS_EXECUTABLES "Build metis library executables" OFF)
add_subdirectory(${GTSAM_SOURCE_DIR}/gtsam/3rdparty/metis)
target_include_directories(metis-gtsam BEFORE PUBLIC
$<BUILD_INTERFACE:${GTSAM_SOURCE_DIR}/gtsam/3rdparty/metis/include>
$<BUILD_INTERFACE:${GTSAM_SOURCE_DIR}/gtsam/3rdparty/metis/libmetis>
$<BUILD_INTERFACE:${GTSAM_SOURCE_DIR}/gtsam/3rdparty/metis/GKlib>
$<INSTALL_INTERFACE:include/gtsam/3rdparty/metis/>
)
add_library(metis-gtsam-if INTERFACE)
target_link_libraries(metis-gtsam-if INTERFACE metis-gtsam)
endif()
list(APPEND GTSAM_EXPORTED_TARGETS metis-gtsam-if)
install(TARGETS metis-gtsam-if EXPORT GTSAM-exports ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})

1
cmake/HandlePrintConfiguration.cmake
View File

@ -32,6 +32,7 @@ endif()
print_build_options_for_target(gtsam)
print_config("Use System Eigen" "${GTSAM_USE_SYSTEM_EIGEN} (Using version: ${GTSAM_EIGEN_VERSION})")
print_config("Use System Metis" "${GTSAM_USE_SYSTEM_METIS}")
if(GTSAM_USE_TBB)
print_config("Use Intel TBB" "Yes (Version: ${TBB_VERSION})")

5
gtsam/3rdparty/CMakeLists.txt vendored
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@ -49,10 +49,7 @@ if(NOT GTSAM_USE_SYSTEM_EIGEN)
endif()
option(GTSAM_BUILD_METIS_EXECUTABLES "Build metis library executables" OFF)
if(GTSAM_SUPPORT_NESTED_DISSECTION)
add_subdirectory(metis)
endif()
# metis: already handled in ROOT/cmake/HandleMetis.cmake
add_subdirectory(ceres)

15
gtsam/CMakeLists.txt
View File

@ -88,7 +88,8 @@ list(APPEND gtsam_srcs "${PROJECT_BINARY_DIR}/config.h" "${PROJECT_BINARY_DIR}/d
install(FILES "${PROJECT_BINARY_DIR}/config.h" "${PROJECT_BINARY_DIR}/dllexport.h" DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/gtsam)
if(GTSAM_SUPPORT_NESTED_DISSECTION)
list(APPEND GTSAM_ADDITIONAL_LIBRARIES metis-gtsam)
# target metis-gtsam-if is defined in both cases: embedded metis or system version:
list(APPEND GTSAM_ADDITIONAL_LIBRARIES metis-gtsam-if)
endif()
# Versions
@ -142,7 +143,7 @@ target_include_directories(gtsam BEFORE PUBLIC
$<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}/CppUnitLite>
)
# 3rdparty libraries: use the "system" flag so they are included via "-isystem"
# and warnings (and warnings-considered-errors) in those headers are not
# and warnings (and warnings-considered-errors) in those headers are not
# reported as warnings/errors in our targets:
target_include_directories(gtsam SYSTEM BEFORE PUBLIC
# SuiteSparse_config
@ -154,16 +155,6 @@ target_include_directories(gtsam SYSTEM BEFORE PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/CCOLAMD/Include>
$<INSTALL_INTERFACE:include/gtsam/3rdparty/CCOLAMD>
)
if(GTSAM_SUPPORT_NESTED_DISSECTION)
target_include_directories(gtsam BEFORE PUBLIC
$<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}/gtsam/3rdparty/metis/include>
$<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}/gtsam/3rdparty/metis/libmetis>
$<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}/gtsam/3rdparty/metis/GKlib>
$<INSTALL_INTERFACE:include/gtsam/3rdparty/metis/>
)
endif()
if(WIN32) # Add 'lib' prefix to static library to avoid filename collision with shared library
if (NOT BUILD_SHARED_LIBS)