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Update CMakeLists.txt for standalone build
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@TeoGiane
TeoGiane committed Jul 7, 2023
1 parent 6d0b1fa commit bd8af73
Showing 1 changed file with 55 additions and 80 deletions.
135 changes: 55 additions & 80 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -2,21 +2,24 @@ cmake_minimum_required(VERSION 3.20.0)
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}")
message("CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH}")

# Check if ccache is present to speed up compilation time
find_program(CCACHE_PROGRAM ccache)
if (CCACHE_PROGRAM)
set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_PROGRAM}")
endif()

# Project name
project(bayesmix)

# Set cmake variables
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_BUILD_TYPE Release)

set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake" ${CMAKE_MODULE_PATH})
set(CMAKE_CXX_FLAGS_RELEASE "-O3 -funroll-loops -fopenmp -ftree-vectorize -Wno-deprecated")
set(CMAKE_CXX_FLAGS_DEBUG "-Og")
set(CMAKE_FIND_PACKAGE_PREFER_CONFIG TRUE)
set(CMAKE_FIND_PACKAGE_TARGETS_GLOBAL TRUE)
set(CMAKE_POSITION_INDEPENDENT_CODE ON)

# Require PkgConfig
find_package(PkgConfig REQUIRED)
Expand All @@ -32,64 +35,44 @@ set(FETCHCONTENT_BASE_DIR ${CMAKE_CURRENT_LIST_DIR}/lib/_deps)
set(FETCHCONTENT_QUIET OFF)
set(FETCHCONTENT_UPDATES_DISCONNECTED ON)
set(BUILD_SHARED_LIBS OFF)
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
set(BUILD_TESTING OFF)

# Make bayesmix-dev/math available
message(CHECK_START "Fetching math")
FetchContent_Declare(math
GIT_REPOSITORY "https://github.com/bayesmix-dev/math.git"
GIT_TAG "develop"
)
FetchContent_MakeAvailable(math)
message(CHECK_PASS "fetched")

# TBB CMake integration
message(STATUS "Using math TBB")
# Define TBB_ROOT Folder
set(TBB_ROOT ${math_SOURCE_DIR}/lib/tbb)
file(COPY ${math_SOURCE_DIR}/lib/tbb_2020.3/ DESTINATION ${TBB_ROOT})
# Build TBB Library with CMake Integration
include(${TBB_ROOT}/cmake/TBBBuild.cmake)
list(APPEND MAKE_ARGS "tbb_build_dir=${TBB_ROOT}")
list(APPEND MAKE_ARGS "tbb_build_prefix=tbb")
tbb_build(TBB_ROOT ${TBB_ROOT} CONFIG_DIR TBB_DIR MAKE_ARGS ${MAKE_ARGS})
# Require TBB library (for compile / link options)
find_package(TBB)

# Check if Protobuf is present in system
find_package(Protobuf)
if (NOT Protobuf_FOUND AND NOT PROTOBUF_FOUND AND NOT TARGET protobuf::libprotobuf)

# if (${CMAKE_VERSION} VERSION_LESS "3.20.0")
# message(FATAL_ERROR
# "Your cmake version is too old: either install a newer version (>=3.20)"
# " or install google's protocol buffer (protobuf) library by hand.")
# endif()

message(CHECK_START "Fetching Protobuf")
list(APPEND CMAKE_MESSAGE_INDENT " ")

option(protobuf_BUILD_TESTS "" OFF)
set(protobuf_BUILD_EXPORT OFF)
set(protobuf_MSVC_STATIC_RUNTIME OFF)
FetchContent_Declare(protobuf
GIT_REPOSITORY "https://github.com/protocolbuffers/protobuf.git"
GIT_TAG "v3.14.0"
GIT_SUBMODULES ""
SOURCE_SUBDIR cmake)
FetchContent_MakeAvailable(protobuf)

list(POP_BACK CMAKE_MESSAGE_INDENT)
message(CHECK_PASS "fetched")
message("Protobuf_FOUND ${Protobuf_FOUND}")
message(" --> PROTOBUF LIB: ${PROTOBUF_LIBRARIES}")
message(" --> PROTOBUF INCLUDE: ${PROTOBUF_INCLUDE_DIRS}")
message(" --> PROTOBUF VERSION: ${Protobuf_VERSION}")
message(" --> PROTOBUF Found: ${Protobuf_FOUND}")
# Make available bayesmix-dev/math (and TBB)
include(cmake/math.cmake)

# Check math is found
if(math_FOUND)
message(STATUS "math source dir: ${math_SOURCE_DIR}")
message(STATUS "math binary dir: ${math_BINARY_DIR}")
else()
message(FATAL_ERROR "math library required but not found!")
endif()

# Check if TBB is found
if(TBB_FOUND)
message(STATUS "TBB version : ${TBB_VERSION}")
message(STATUS "TBB include path : ${TBB_ROOT}/include")
message(STATUS "TBB imported targets: ${TBB_IMPORTED_TARGETS}")
else()
message(FATAL_ERROR "TBB library required but not found!")
endif()

# Make available protocolbuffers/protobuf (v3.14.0)
include(cmake/protobuf.cmake)

# Check if protobuf is found
if(Protobuf_FOUND)
message(STATUS "Protobuf version : ${Protobuf_VERSION}")
message(STATUS "Protobuf include path : ${Protobuf_INCLUDE_DIRS}")
message(STATUS "Protobuf libraries : ${Protobuf_LIBRARIES}")
message(STATUS "Protobuf compiler libraries : ${Protobuf_PROTOC_LIBRARIES}")
message(STATUS "Protobuf lite libraries : ${Protobuf_LITE_LIBRARIES}")
message(STATUS "Protobuf protoc : ${Protobuf_PROTOC_EXECUTABLE}")
else()
message(FATAL_ERROR "Protobuf library required but not found!")
endif()

# Define project options
option(DISABLE_TESTS
"If tests should be compiled or no" OFF)
option(ENABLE_BENCHMARKS
Expand All @@ -98,7 +81,7 @@ option(ENABLE_DOCS
"If docs should be generated or no" OFF)
option(BUILD_RUN "" ON)

# set(CMAKE_BUILD_WITH_INSTALL_RPATH ON)
# Include pathstests
set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
set(BASEPATH "${CMAKE_CURRENT_LIST_DIR}")
set(INCLUDE_PATHS
Expand All @@ -109,21 +92,23 @@ set(INCLUDE_PATHS
${math_SOURCE_DIR}/lib/sundials_6.1.1/include
${TBB_ROOT}/include
${CMAKE_CURRENT_BINARY_DIR}
${protobuf_SOURCE_DIR}/src
${Protobuf_INCLUDE_DIRS}
)

# Link paths
set(LINK_LIBRARIES
pthread
protobuf::libprotobuf
TBB::tbb
OpenMP::OpenMP_CXX
)

# Compiler options
set(COMPILE_OPTIONS -D_REENTRANT -fPIC)

# Compile proto files
file(GLOB ProtoFiles "${BASEPATH}/src/proto/*.proto")
set(PROTO_DIR proto)

foreach(PROTO_FILE IN LISTS ProtoFiles)
message(STATUS "protoc proto(cc): ${PROTO_FILE}")
get_filename_component(PROTO_DIR ${PROTO_FILE} DIRECTORY)
Expand All @@ -142,9 +127,9 @@ foreach(PROTO_FILE IN LISTS ProtoFiles)
list(APPEND PROTO_HDRS ${PROTO_HDR})
list(APPEND PROTO_SRCS ${PROTO_SRC})
endforeach()

SET_SOURCE_FILES_PROPERTIES(${PROTO_SRCS} ${PROTO_HDRS} PROPERTIES GENERATED TRUE)

# Export variables to parent scope if bayesmix is used as dependency library
get_directory_property(HAS_PARENT PARENT_DIRECTORY)
if(HAS_PARENT)
set(BAYESMIX_INCLUDE_PATHS ${INCLUDE_PATHS} PARENT_SCOPE)
Expand All @@ -167,60 +152,50 @@ target_compile_options(bayesmix PUBLIC ${COMPILE_OPTIONS})
# Build static library
add_library(bayesmixlib $<TARGET_OBJECTS:bayesmix>)

# Build run executable
if (BUILD_RUN)
# Build run executable
add_executable(run_mcmc $<TARGET_OBJECTS:bayesmix> executables/run_mcmc.cc)
target_include_directories(run_mcmc PUBLIC ${INCLUDE_PATHS})
target_link_libraries(run_mcmc PUBLIC ${LINK_LIBRARIES})
target_compile_options(run_mcmc PUBLIC ${COMPILE_OPTIONS})
endif()

# Add tests
if (NOT DISABLE_TESTS)
add_subdirectory(test)
endif()

# Add benchmarks
if (ENABLE_BENCHMARKS)
add_subdirectory(benchmarks)
endif()

# Add docs
if (ENABLE_DOCS)
add_subdirectory(docs)
endif()

if (NOT DISABLE_PLOTS)

# Check version (not needed)
if (${CMAKE_VERSION} VERSION_LESS "3.20.0")
message(FATAL_ERROR
"Your cmake version is too old: version >= 3.20.0 is required for plotting.")
# Make available matplotplusplus
include(cmake/matplotplusplus.cmake)
# Check matplotplusplus is found
if(matplotplusplus_FOUND)
message(STATUS "matplotplusplus source dir: ${matplotplusplus_SOURCE_DIR}")
message(STATUS "matplotplusplus binary dir: ${matplotplusplus_BINARY_DIR}")
endif()

# Define patch command to inject
set(matplotplusplus_patch git apply ${CMAKE_CURRENT_LIST_DIR}/resources/patches/matplotplusplus.patch)

# Make matplotplusplus available (+ patch)
message(CHECK_START "Fetching matplotplusplus")
FetchContent_Declare(matplotplusplus
GIT_REPOSITORY "https://github.com/alandefreitas/matplotplusplus"
GIT_TAG "origin/master"
PATCH_COMMAND ${matplotplusplus_patch}
)
FetchContent_MakeAvailable(matplotplusplus)
message(CHECK_PASS "fetched")

# Build plot_mcmc executable
add_executable(plot_mcmc
$<TARGET_OBJECTS:bayesmix>
executables/plot_mcmc.cc
src/plots/plot_utils.h
src/plots/plot_utils.cc
)

target_include_directories(plot_mcmc PUBLIC ${INCLUDE_PATHS} ${matplotplusplus_SOURCE_DIR}/source)
target_link_libraries(plot_mcmc PUBLIC ${LINK_LIBRARIES} matplot)
target_compile_options(plot_mcmc PUBLIC ${COMPILE_OPTIONS})

endif()

# Add examples
if (NOT DISABLE_EXAMPLES)
add_subdirectory(examples)
endif()

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