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CMakeLists.txt
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CMakeLists.txt
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cmake_minimum_required(VERSION 3.2 FATAL_ERROR)
if (${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
message(FATAL_ERROR "In-source builds not allowed.
Please make a new directory (called a build directory) and run CMake from there.
You may need to remove CMakeCache.txt." )
endif()
#---------------------------------------------
# Setting kind of build
#---------------------------------------------
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
include(pgr/BuildType)
#---------------------------------------------
#---------------------------------------------
#---------------------------------------------
project(PGROUTING VERSION 3.3.2
LANGUAGES C CXX )
set(PROJECT_VERSION_DEV "")
string(TOLOWER "${PROJECT_NAME}" PROJECT_NAME_LOWER)
include(pgr/GitInfo)
include(pgr/Version)
add_definitions(-DPROJECT_VERSION="${PROJECT_VERSION}${PROJECT_VERSION_DEV}")
set(PROJECT_LIB_NAME "${PROJECT_NAME_LOWER}-${PROJECT_LIB_VERSION}")
string(TIMESTAMP COMPILATION_DATE "%Y/%m/%d")
set(MINORS 3.3 3.2 3.1 3.0 2.6)
set(OLD_SIGNATURES
3.3.1
3.3.0
3.2.2 3.2.1 3.2.0
3.1.4 3.1.3 3.1.2 3.1.1 3.1.0
3.0.6 3.0.5 3.0.4 3.0.3 3.0.2 3.0.1 3.0.0
2.6.3 2.6.2 2.6.1 2.6.0
)
#=============================================
# Set the working directories
#=============================================
include(pgr/Configure)
#---------------------------------------------
# minimum versions
#---------------------------------------------
set(DOXYGEN_MINIMUM_VERSION "1.7")
set(SPHINX_MINIMUM_VERSION "4.0")
set(POSTGRESQL_MINIMUM_VERSION "9.2.0")
set(BOOST_MINIMUM_VERSION "1.56.0")
set(POSTGIS_MINIMUM_VERSION "2.0.0")
message(STATUS "DOXYGEN_MINIMUM_VERSION=${DOXYGEN_MINIMUM_VERSION}")
message(STATUS "SPHINX_MINIMUM_VERSION=${SPHINX_MINIMUM_VERSION}")
message(STATUS "POSTGRESQL_MINIMUM_VERSION=${POSTGRESQL_MINIMUM_VERSION}")
message(STATUS "BOOST_MINIMUM_VERSION=${BOOST_MINIMUM_VERSION}")
message(STATUS "POSTGIS_MINIMUM_VERSION=${POSTGIS_MINIMUM_VERSION}")
# cmake 3.2 adds unwanted flags
if(WIN32 AND MSVC)
set(CMAKE_C_FLAGS "")
set(CMAKE_CXX_FLAGS "")
endif()
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# C/C++ Compiler requirements
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
find_package(Boost ${BOOST_MINIMUM_VERSION} REQUIRED)
if (NOT Boost_VERSION_MACRO)
set(Boost_VERSION_MACRO ${Boost_VERSION})
endif()
add_definitions(-DBoost_VERSION_MACRO=${Boost_VERSION_MACRO})
set(BOOST_VERSION "${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SUBMINOR_VERSION}")
include(CheckCCompilerFlag)
include(CheckCXXCompilerFlag)
if (BOOST_VERSION VERSION_LESS "1.75.0")
CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)
if(COMPILER_SUPPORTS_CXX11)
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
else()
CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X)
if(COMPILER_SUPPORTS_CXX0X)
add_compile_options("-std=c++0x")
message(STATUS "Using -std=c++0x.")
else()
message(WARNING "The compiler ${CMAKE_CXX_COMPILER} has no C++0x or C++11 flags support.
Using: callback compiler's standard")
endif()
endif()
else()
set(CMAKE_CXX_STANDARD 14)
endif()
add_definitions(-DBOOST_ALLOW_DEPRECATED_HEADERS)
set(COMPILER_VERSION "${CMAKE_CXX_COMPILER_ID}-${CMAKE_CXX_COMPILER_VERSION}")
#---------------------------------------------
# Windows compiler flags
#---------------------------------------------
if(WIN32 AND NOT MSVC)
set(OS_BUILD $ENV{OS_BUILD})
if(NOT OS_BUILD)
set(OS_BUILD "64")
endif()
set(CMAKE_PREFIX_PATH ${CMAKE_PREFIX_PATH}:/c/ming${OS_BUILD}/projects/pgx${OS_BUILD}/pg92)
if (NOT BOOST_ROOT)
set(BOOST_ROOT c:/ming${OS_BUILD}/msys/local)
endif()
if (PROJECT_DEBUG)
message(STATUS "OS_BUILD=${OS_BUILD}")
message(STATUS "BOOST_ROOT=${BOOST_ROOT}")
message(STATUS "CMAKE_PREFIX_PATH=${CMAKE_PREFIX_PATH}")
endif()
endif(WIN32 AND NOT MSVC)
if(WIN32 AND MSVC)
add_compile_options(
-D_CRT_SECURE_NO_DEPRECATE
-D_SCL_SECURE_NO_DEPRECATE
-D_CRT_SECURE_NO_WARNINGS
-D_SCL_SECURE_NO_WARNINGS
-D_CRT_NONSTDC_NO_DEPRECATE
-D_CRT_NONSTDC_NO_DEPRECATE
-EHsc)
endif()
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# Finding prerequisites
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
#---------------------------------------------
#---------------------------------------------
# Perl
#---------------------------------------------
#---------------------------------------------
include(FindPerl)
if(NOT PERL_EXECUTABLE)
message(FATAL_ERROR "perl NOT FOUND - Please check your Perl installation.")
endif()
#---------------------------------------------
#---------------------------------------------
# PostgreSQL
#---------------------------------------------
#---------------------------------------------
find_package(PostgreSQL)
if(NOT POSTGRESQL_FOUND OR NOT POSTGRESQL_VERSION_STRING)
message(FATAL_ERROR "PostgreSQL not found - Please check your PostgreSQL installation.")
endif()
message(STATUS "POSTGRESQL_VERSION_STRING=${POSTGRESQL_VERSION_STRING}")
string(SUBSTRING "${POSTGRESQL_VERSION_STRING}" 11 -1 POSTGRESQL_VERSION)
# for XbetaY XalphaY XrcY -> X.Y
string(REGEX REPLACE "^([0-9]+)[beta|alpha|rc|devel].*" "\\1.0" POSTGRESQL_VERSION ${POSTGRESQL_VERSION})
#for X.Y.Z -> XY Y<10
string(REGEX REPLACE "^([0-9]+)\\.([0-9]+).*" "\\1\\2" PGSQL_VERSION ${POSTGRESQL_VERSION})
if("${POSTGRESQL_VERSION}" VERSION_LESS "${POSTGRESQL_MINIMUM_VERSION}")
message(FATAL_ERROR " PostgreSQL ${POSTGRESQL_MINIMUM_VERSION} or greater is required.")
endif("${POSTGRESQL_VERSION}" VERSION_LESS "${POSTGRESQL_MINIMUM_VERSION}")
#-------
include_directories(SYSTEM ${POSTGRESQL_INCLUDE_DIR})
if(WIN32)
include_directories(SYSTEM ${POSTGRESQL_INCLUDE_DIR}/port/win32)
if(MSVC)
include_directories(SYSTEM ${POSTGRESQL_INCLUDE_DIR}/port/win32_msvc/)
endif()
endif()
add_definitions(-DPGSQL_VERSION=${PGSQL_VERSION})
message(STATUS "PGSQL_VERSION=${PGSQL_VERSION}")
#---------------------------------------------
#---------------------------------------------
# Boost
#---------------------------------------------
#---------------------------------------------
include_directories(SYSTEM ${Boost_INCLUDE_DIRS})
#---------------------------------------------
if (PROJECT_DEBUG)
message(STATUS "PERL_VERSION_STRING = ${PERL_VERSION_STRING}")
message(STATUS "POSTGRESQL_VERSION is ${PGSQL_VERSION}")
message(STATUS "PGSQL_VERSION is ${PGSQL_VERSION}")
message(STATUS "Boost_INCLUDE_DIRS = ${Boost_INCLUDE_DIRS}")
message(STATUS "POSTGRESQL_INCLUDE_DIR = ${POSTGRESQL_INCLUDE_DIR}")
endif()
#---------------------------------------------
#---------------------------------------------
# PROJECT includes
#---------------------------------------------
#---------------------------------------------
include_directories(${PROJECT_SOURCE_DIR}/include)
#---------------------------------------------
# library directory
#---------------------------------------------
execute_process(
COMMAND ${POSTGRESQL_PG_CONFIG} --pkglibdir
OUTPUT_STRIP_TRAILING_WHITESPACE
OUTPUT_VARIABLE LIBRARY_INSTALL_PATH)
if(NOT LIBRARY_INSTALL_PATH)
message(FATAL_ERROR "pg_config --pkglibdir failed to return a value. Please check your PostgreSQL installation!")
endif()
message(STATUS "LIBRARY_INSTALL_PATH ${LIBRARY_INSTALL_PATH}")
#---------------------------------------------
# extension directory
#---------------------------------------------
execute_process(
COMMAND ${POSTGRESQL_PG_CONFIG} --sharedir
OUTPUT_STRIP_TRAILING_WHITESPACE
OUTPUT_VARIABLE SHARE_DIR)
#-------
if(SHARE_DIR)
set(SHARE_DIR "${SHARE_DIR}/extension")
else(SHARE_DIR)
message(FATAL_ERROR "pg_config --sharedir failed to return a value. Please check your PostgreSQL installation!")
endif(SHARE_DIR)
#---------------------------------------------
if (PROJECT_DEBUG)
message(STATUS "POSTGRESQL_LIBRARIES=${POSTGRESQL_LIBRARIES}")
message(STATUS "LIBRARY_INSTALL_PATH=${LIBRARY_INSTALL_PATH}")
message(STATUS "SHARE_DIR=${SHARE_DIR}")
endif()
#---------------------------------------------
# Special cases for windows
#---------------------------------------------
if(WIN32)
link_directories(${POSTGRESQL_LIBRARIES})
link_libraries(postgres)
endif()
#-----------------------------------------------------------------------------
if (PROJECT_DEBUG)
get_property(dirs DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY INCLUDE_DIRECTORIES)
message(STATUS "INCLUDE_DIRECTORIES='${dirs}'")
endif()
#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#compiler directives
#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
# https://www.postgresql.org/docs/10/xfunc-c.html
if(NOT WIN32)
CHECK_C_COMPILER_FLAG("-fPIC" C_COMPILER_SUPPORTS_FPIC)
CHECK_CXX_COMPILER_FLAG("-fPIC" CXX_COMPILER_SUPPORTS_FPIC)
if(C_COMPILER_SUPPORTS_FPIC)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC ")
endif()
if(CXX_COMPILER_SUPPORTS_FPIC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC ")
endif()
endif()
if(WIN32 AND MSVC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_C_FLAGS}")
endif()
if(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
if (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
CHECK_C_COMPILER_FLAG("-frounding-math" C_COMPILER_SUPPORTS_ROUNDING_MATH)
CHECK_CXX_COMPILER_FLAG("-frounding-math" CXX_COMPILER_SUPPORTS_ROUNDING_MATH)
if(C_COMPILER_SUPPORTS_ROUNDING_MATH)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -frounding-math ")
endif()
if(CXX_COMPILER_SUPPORTS_ROUNDING_MATH)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -frounding-math ")
endif()
endif()
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wall -Wconversion -Wmissing-prototypes -W -Wunused -Wuninitialized -Wextra -Wdouble-promotion")
add_definitions(-Wsign-conversion -Wfloat-conversion)
if(BOOST_Geometry_VERSION_OK)
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Wall -Wconversion -pedantic -W -Wunused -Wuninitialized -Wextra -Wdouble-promotion")
else()
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Wall -pedantic -W -Wunused -Wuninitialized -Wextra -Wdouble-promotion")
endif()
endif()
#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
if (PROJECT_DEBUG)
message(STATUS "CMAKE_CXX_FLAGS_DEBUG= ${CMAKE_CXX_FLAGS_DEBUG}")
message(STATUS "CMAKE_CXX_FLAGS_RELEASE= ${CMAKE_CXX_FLAGS_RELEASE}")
message(STATUS "CMAKE_CXX_FLAGS= ${CMAKE_CXX_FLAGS}")
message(STATUS "CMAKE_C_FLAGS_DEBUG= ${CMAKE_C_FLAGS_DEBUG}")
message(STATUS "CMAKE_C_FLAGS_RELEASE= ${CMAKE_C_FLAGS_RELEASE}")
message(STATUS "CMAKE_C_FLAGS= ${CMAKE_C_FLAGS}")
message(STATUS "UNIX=${UNIX}")
message(STATUS "WIN32=${WIN32}")
message(STATUS "MSVC=${MSVC}")
endif()
#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#====================================================================
# Include the working directories
#====================================================================
if(WITH_INTERNAL_TESTS)
message("Including InternalQueryTests")
set(PROJECT_SRC_DIRECTORIES ${PROJECT_SRC_DIRECTORIES} "internalQueryTests")
endif()
#-------------------
# add the subdirectories that have the C/C++ code
#-------------------
foreach (subdir ${PROJECT_SRC_DIRECTORIES})
add_subdirectory("${PROJECT_SOURCE_DIR}/src/${subdir}")
endforeach()
#====================================================================
# assemble the object files from the src functions into
# a single library librouting.so
set(LIBRARY_OUTPUT_PATH lib)
if(APPLE)
set(LIBRARY_MODE_TARGET "MODULE")
else(APPLE)
set(LIBRARY_MODE_TARGET "SHARED")
endif(APPLE)
LINK_LIBRARIES(${BOOST_THREAD_LIBRARIES})
#-------------------
# pgRouting objects to be linked
#-------------------
foreach (subdir ${PROJECT_SRC_DIRECTORIES} )
set(PROJECT_OBJECTS ${PROJECT_OBJECTS} "$<TARGET_OBJECTS:${subdir}>")
endforeach()
#-----------------------------------------------------------------------------
# PROJECT Library names
#-----------------------------------------------------------------------------
#----------------------
# PGROUTING installation files names have the following name
#----------------------
if (PROJECT_DEBUG)
message(STATUS "PROJECT_LIB_NAME ${PROJECT_LIB_NAME}")
endif()
add_library(${PROJECT_LIB_NAME}
${LIBRARY_MODE_TARGET}
${PROJECT_OBJECTS})
if(APPLE)
set_target_properties(${PROJECT_LIB_NAME}
PROPERTIES
LINK_FLAGS "-bundle_loader ${POSTGRESQL_EXECUTABLE} -bundle")
endif(APPLE)
if(WIN32 AND MSVC)
set_target_properties(${PROJECT_LIB_NAME} PROPERTIES PREFIX "lib")
endif(WIN32 AND MSVC)
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# sql subdirectory creates the files:
# ${PROJECT_NAME_LOWER}--(version).sql
# ${PROJECT_NAME_LOWER}--(oldVersion)--(version).sql
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
add_subdirectory(sql)
if (PROJECT_DEBUG)
message(STATUS "PROJECT_FILES_TO_INSTALL=${PROJECT_FILES_TO_INSTALL}")
endif()
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# INSTALLATION
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
install(TARGETS ${PROJECT_LIB_NAME} DESTINATION ${LIBRARY_INSTALL_PATH})
install(FILES
${PROJECT_FILES_TO_INSTALL}
DESTINATION "${SHARE_DIR}"
)
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# DOCUMENTATION
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
add_subdirectory(doxygen)
add_subdirectory(doc)