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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 3.6.0
LANGUAGES C CXX )
set(PROJECT_VERSION_DEV "-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}-${PROJECT_LIB_VERSION}")
string(TIMESTAMP COMPILATION_DATE "%Y/%m/%d" UTC)
set(MINORS 3.6 3.5 3.4 3.3 3.2 3.1 3.0 2.6)
set(OLD_SIGNATURES
3.5.1
3.5.0
3.4.2
3.4.1
3.4.0
3.3.5 3.3.4 3.3.3 3.3.2 3.3.1 3.3.0
3.2.2 3.2.1 3.2.0
3.1.4 3.1.3 3.1.2 3.1.1 3.1.0
3.0.6 3.0.5 3.0.4 3.0.3 3.0.2 3.0.1 3.0.0
2.6.3 2.6.2 2.6.1 2.6.0
)
#=============================================
# Set the working directories
#=============================================
include(pgr/Configure)
#---------------------------------------------
# minimum versions
#---------------------------------------------
set(DOXYGEN_MINIMUM_VERSION "1.7")
set(SPHINX_MINIMUM_VERSION "4.0")
set(POSTGRESQL_MINIMUM_VERSION "9.2.0")
set(BOOST_MINIMUM_VERSION "1.56.0")
set(POSTGIS_MINIMUM_VERSION "2.0.0")
message(STATUS "DOXYGEN_MINIMUM_VERSION=${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()
# for XbetaY XalphaY XrcY -> X.Y
string(REGEX REPLACE "([0-9]+)[beta|alpha|rc|devel].*" "\\1.0" POSTGRESQL_VERSION_STRING ${POSTGRESQL_VERSION_STRING})
message(STATUS "POSTGRESQL_VERSION_STRING=${POSTGRESQL_VERSION_STRING}")
STRING(REGEX MATCH "([0-9]+)\.([0-9]+)" POSTGRESQL_VERSION "${POSTGRESQL_VERSION_STRING}")
message(STATUS "POSTGRESQL_VERSION=${POSTGRESQL_VERSION}")
#for X.Y.Z -> XY Y<10
string(REGEX REPLACE "^([0-9]+)\\.([0-9]+).*" "\\1\\2" PGSQL_VERSION ${POSTGRESQL_VERSION})
#message(STATUS "PGSQL_VERSION=${PGSQL_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)
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)