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|
#-----------------------------------------------------------------------------
#
# CMake Config
#
#-----------------------------------------------------------------------------
cmake_minimum_required(VERSION 3.13 FATAL_ERROR)
list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
#-----------------------------------------------------------------------------
#
# Project version
#
#-----------------------------------------------------------------------------
project(mod_tile
DESCRIPTION "Renders map tiles with Mapnik and serves them using Apache HTTP Server"
HOMEPAGE_URL "https://github.com/openstreetmap/mod_tile"
VERSION 0.8.1
)
set(CMAKE_C_STANDARD 99)
set(CMAKE_C_STANDARD_REQUIRED ON)
set(CMAKE_CXX_STANDARD 11 CACHE STRING "Sets the C++ standard.")
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(THREADS_PREFER_PTHREAD_FLAG ON)
set(CMAKE_INSTALL_MODULESDIR CACHE PATH "Apache HTTP Server module installation directory")
set(ENABLE_MAN ON CACHE BOOL "Build man pages")
set(ENABLE_TESTS OFF CACHE BOOL "Build test suite")
set(USE_CAIRO ON CACHE BOOL "Add cairo support if available (for `store_ro_composite.c` backend)")
set(USE_CURL ON CACHE BOOL "Add curl support if available (for `store_ro_http_proxy.c` backend)")
set(USE_MEMCACHED ON CACHE BOOL "Add memcached support if available (for `store_memcached.c` backend)")
set(USE_RADOS ON CACHE BOOL "Add rados support if available (for `store_rados.c` backend)")
set(MALLOC_LIB "libc" CACHE STRING "Memory Management Library for `renderd`")
set_property(CACHE MALLOC_LIB PROPERTY STRINGS "libc" "jemalloc" "mimalloc" "tcmalloc")
#-----------------------------------------------------------------------------
#
# Find external dependencies
#
#-----------------------------------------------------------------------------
include(GNUInstallDirs)
# Packages
find_package(ICU REQUIRED uc)
find_package(Threads REQUIRED)
find_package(APR REQUIRED)
find_package(GLIB 2.50 REQUIRED)
find_package(HTTPD 2.4 REQUIRED)
find_package(INIPARSER REQUIRED)
find_package(LIBMAPNIK 3 REQUIRED)
if(LIBMAPNIK_VERSION VERSION_GREATER_EQUAL 4)
set(CMAKE_CXX_STANDARD 17)
endif()
if(USE_CURL)
find_package(CURL)
endif()
if(USE_CAIRO)
find_package(CAIRO)
endif()
if(USE_MEMCACHED)
find_package(LIBMEMCACHED)
endif()
if(USE_RADOS)
find_package(LIBRADOS)
endif()
# Programs
find_program(APXS_EXECUTABLE apxs REQUIRED)
# Functions
include(CheckFunctionExists)
check_function_exists(daemon HAVE_DAEMON)
check_function_exists(getloadavg HAVE_GETLOADAVG)
check_function_exists(pow HAVE_POW)
# Include files
include(CheckIncludeFile)
check_include_file(paths.h HAVE_PATHS_H)
check_include_file(sys/cdefs.h HAVE_SYS_CDEFS_H)
check_include_file(sys/loadavg.h HAVE_SYS_LOADAVG_H)
# Libraries
include(CheckLibraryExists)
if(NOT HAVE_POW)
check_library_exists(m pow "" HAVE_LIB_M)
find_library(MATH_LIBRARY m REQUIRED)
endif()
if(NOT MALLOC_LIB STREQUAL "libc")
message(STATUS "Using '${MALLOC_LIB}' for memory managment")
if(MALLOC_LIB STREQUAL "jemalloc")
# jemalloc (http://jemalloc.net)
find_library(MALLOC_LIBRARY jemalloc REQUIRED)
elseif(MALLOC_LIB STREQUAL "mimalloc")
# mimalloc (https://github.com/microsoft/mimalloc)
find_library(MALLOC_LIBRARY mimalloc REQUIRED)
elseif(MALLOC_LIB STREQUAL "tcmalloc")
# tcmalloc (https://github.com/google/tcmalloc)
find_library(MALLOC_LIBRARY tcmalloc REQUIRED)
endif()
endif()
#-----------------------------------------------------------------------------
#
# Set variables
#
#-----------------------------------------------------------------------------
execute_process(COMMAND ${APXS_EXECUTABLE} -q libexecdir
OUTPUT_VARIABLE HTTPD_LIBEXECDIR
OUTPUT_STRIP_TRAILING_WHITESPACE
)
execute_process(COMMAND ${APXS_EXECUTABLE} -q sysconfdir
OUTPUT_VARIABLE HTTPD_SYSCONFDIR
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if(LIBMAPNIK_VERSION VERSION_LESS 4)
find_program(MAPNIK_CONFIG_EXECUTABLE NAMES mapnik-config REQUIRED)
execute_process(COMMAND ${MAPNIK_CONFIG_EXECUTABLE} --fonts
OUTPUT_STRIP_TRAILING_WHITESPACE
OUTPUT_VARIABLE MAPNIK_FONTS_DIR
)
execute_process(COMMAND ${MAPNIK_CONFIG_EXECUTABLE} --input-plugins
OUTPUT_STRIP_TRAILING_WHITESPACE
OUTPUT_VARIABLE MAPNIK_PLUGINS_DIR
)
elseif(LIBMAPNIK_VERSION VERSION_GREATER_EQUAL 4)
pkg_get_variable(MAPNIK_FONTS_DIR libmapnik fonts_dir)
pkg_get_variable(MAPNIK_PLUGINS_DIR libmapnik plugins_dir)
endif()
if(NOT CMAKE_INSTALL_MODULESDIR)
set(CMAKE_INSTALL_MODULESDIR ${HTTPD_LIBEXECDIR})
endif()
if(CAIRO_FOUND)
set(HAVE_CAIRO 1)
endif()
if(CURL_FOUND)
set(HAVE_LIBCURL 1)
endif()
if(LIBMEMCACHED_FOUND)
set(HAVE_LIBMEMCACHED 1)
endif()
if(LIBRADOS_FOUND)
set(HAVE_LIBRADOS 1)
endif()
if(CMAKE_HAVE_PTHREAD_H)
set(HAVE_PTHREAD 1)
endif()
set(MAPNIK_FONTS_DIR "${MAPNIK_FONTS_DIR}")
set(MAPNIK_FONTS_DIR_RECURSE 0)
set(MAPNIK_PLUGINS_DIR "${MAPNIK_PLUGINS_DIR}")
set(RENDERD_CONFIG "${CMAKE_INSTALL_SYSCONFDIR}/renderd.conf")
set(RENDERD_RUN_DIR "${CMAKE_INSTALL_RUNSTATEDIR}/renderd")
set(RENDERD_TILE_DIR "${CMAKE_INSTALL_LOCALSTATEDIR}/cache/renderd/tiles")
set(RENDERD_PIDFILE "${RENDERD_RUN_DIR}/renderd.pid")
set(RENDERD_SOCKET "${RENDERD_RUN_DIR}/renderd.sock")
set(TILE_LOAD_DIRECTORY "${HTTPD_SYSCONFDIR}")
set(TILE_LOAD_FILENAME "tile.load")
set(VERSION "${PROJECT_VERSION}")
#-----------------------------------------------------------------------------
#
# Configure
#
#-----------------------------------------------------------------------------
# include/config.h.in
configure_file(
${PROJECT_SOURCE_DIR}/includes/config.h.in
${PROJECT_SOURCE_DIR}/includes/config.h
)
# etc/apache2/tile.load.in
configure_file(
${PROJECT_SOURCE_DIR}/etc/apache2/tile.load.in
${PROJECT_BINARY_DIR}/tile.load
)
# etc/renderd/renderd.conf.in
configure_file(
${PROJECT_SOURCE_DIR}/etc/renderd/renderd.conf.in
${PROJECT_BINARY_DIR}/renderd.conf
)
#-----------------------------------------------------------------------------
#
# Build
#
#-----------------------------------------------------------------------------
add_subdirectory(src)
#-----------------------------------------------------------------------------
#
# Install
#
#-----------------------------------------------------------------------------
# Determine install destination for 'etc/apache2/tile.load.in'
if(EXISTS "/etc/os-release")
execute_process(COMMAND sh -c ". /etc/os-release && echo $ID"
OUTPUT_STRIP_TRAILING_WHITESPACE
OUTPUT_VARIABLE DISTRO_ID
)
message(STATUS "Found ID='${DISTRO_ID}' in '/etc/os-release'")
if(DISTRO_ID MATCHES "arch")
set(TILE_LOAD_DIRECTORY "${HTTPD_SYSCONFDIR}/extra")
set(TILE_LOAD_FILENAME "httpd-tile.conf")
elseif(DISTRO_ID MATCHES "centos|fedora|rhel")
set(TILE_LOAD_DIRECTORY "${HTTPD_SYSCONFDIR}.modules.d")
set(TILE_LOAD_FILENAME "11-tile.conf")
elseif(DISTRO_ID MATCHES "debian|ubuntu")
set(TILE_LOAD_DIRECTORY "${HTTPD_SYSCONFDIR}/mods-available")
elseif(DISTRO_ID MATCHES "freebsd")
set(TILE_LOAD_DIRECTORY "${HTTPD_SYSCONFDIR}/modules.d")
set(TILE_LOAD_FILENAME "080_tile.conf")
elseif(DISTRO_ID MATCHES "opensuse-leap|opensuse-tumbleweed")
set(TILE_LOAD_DIRECTORY "${HTTPD_SYSCONFDIR}/conf.d")
set(TILE_LOAD_FILENAME "mod_tile.conf")
endif()
elseif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
set(TILE_LOAD_DIRECTORY "${HTTPD_SYSCONFDIR}/extra")
set(TILE_LOAD_FILENAME "httpd-tile.conf")
endif()
message(STATUS "File 'etc/apache2/tile.load.in' will be installed to '${TILE_LOAD_DIRECTORY}/${TILE_LOAD_FILENAME}'")
# Directories
install(
DIRECTORY
DESTINATION ${RENDERD_TILE_DIR}
)
install(
DIRECTORY
DESTINATION ${RENDERD_RUN_DIR}
)
# Configuration files
install(
FILES
${PROJECT_BINARY_DIR}/tile.load
DESTINATION ${TILE_LOAD_DIRECTORY}
RENAME ${TILE_LOAD_FILENAME}
)
install(
FILES
${PROJECT_BINARY_DIR}/renderd.conf
DESTINATION ${CMAKE_INSTALL_SYSCONFDIR}
)
# Targets
install(
TARGETS
mod_tile
render_expired
render_list
render_old
render_speedtest
renderd
LIBRARY DESTINATION ${CMAKE_INSTALL_MODULESDIR}
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
)
# Man files
if(ENABLE_MAN)
install(
FILES
docs/man/render_expired.1
docs/man/render_list.1
docs/man/render_old.1
docs/man/render_speedtest.1
docs/man/renderd.1
DESTINATION ${CMAKE_INSTALL_MANDIR}/man1
)
install(
FILES
docs/man/renderd.conf.5
DESTINATION ${CMAKE_INSTALL_MANDIR}/man5
)
endif()
#-----------------------------------------------------------------------------
#
# Package
#
#-----------------------------------------------------------------------------
set(CPACK_DEBIAN_PACKAGE_SHLIBDEPS ON)
set(CPACK_PACKAGE_CONTACT "OpenStreetMap")
set(CPACK_PACKAGE_VENDOR "OpenStreetMap")
set(CPACK_RPM_PACKAGE_LICENSE "GPLv2")
include(CPack)
#-----------------------------------------------------------------------------
#
# Test
#
#-----------------------------------------------------------------------------
if(ENABLE_TESTS)
enable_testing()
add_subdirectory(tests)
endif()
|
