]> git.lizzy.rs Git - minetest.git/blobdiff - src/CMakeLists.txt
Look for PostgreSQL library properly and fix CI
[minetest.git] / src / CMakeLists.txt
index fa261547bb12e77f898f03310aff801b0c2db6bb..f70e77dcc9f5cb336c324a3f10db4cf70856abb3 100644 (file)
@@ -1,12 +1,10 @@
-cmake_minimum_required(VERSION 2.6)
-
 project(minetest)
 
 INCLUDE(CheckIncludeFiles)
 INCLUDE(CheckLibraryExists)
 
 # Add custom SemiDebug build mode
-set(CMAKE_CXX_FLAGS_SEMIDEBUG "-O1 -g -Wall -Wabi" CACHE STRING
+set(CMAKE_CXX_FLAGS_SEMIDEBUG "-O1 -g -Wall" CACHE STRING
        "Flags used by the C++ compiler during semidebug builds."
        FORCE
 )
@@ -57,22 +55,21 @@ if(NOT USE_CURL)
 endif()
 
 
-option(ENABLE_GETTEXT "Use GetText for internationalization" TRUE)
+option(ENABLE_GETTEXT "Use GetText for internationalization" ${BUILD_CLIENT})
 set(USE_GETTEXT FALSE)
 
 if(ENABLE_GETTEXT)
        find_package(GettextLib)
-       if(GETTEXT_FOUND)
+       if(GETTEXTLIB_FOUND)
                if(WIN32)
                        message(STATUS "GetText library: ${GETTEXT_LIBRARY}")
-                       message(STATUS "GetText DLL: ${GETTEXT_DLL}")
-                       message(STATUS "GetText iconv DLL: ${GETTEXT_ICONV_DLL}")
+                       message(STATUS "GetText DLL(s): ${GETTEXT_DLL}")
                endif()
                set(USE_GETTEXT TRUE)
                message(STATUS "GetText enabled; locales found: ${GETTEXT_AVAILABLE_LOCALES}")
-       endif(GETTEXT_FOUND)
+       endif(GETTEXTLIB_FOUND)
 else()
-       mark_as_advanced(GETTEXT_ICONV_DLL GETTEXT_INCLUDE_DIR GETTEXT_LIBRARY GETTEXT_MSGFMT)
+       mark_as_advanced(GETTEXT_INCLUDE_DIR GETTEXT_LIBRARY GETTEXT_MSGFMT)
        message(STATUS "GetText disabled.")
 endif()
 
@@ -123,34 +120,13 @@ endif()
 option(ENABLE_FREETYPE "Enable FreeType2 (TrueType fonts and basic unicode support)" TRUE)
 set(USE_FREETYPE FALSE)
 
-if(ENABLE_FREETYPE)
-##
-## Note: FindFreetype.cmake seems to have been fixed in recent versions of
-## CMake. If issues persist, re-enable this workaround specificially for the
-## failing platforms.
-##
-#      if(UNIX)
-#              include(FindPkgConfig)
-#              if(PKG_CONFIG_FOUND)
-#                      pkg_check_modules(FREETYPE QUIET freetype2)
-#                      if(FREETYPE_FOUND)
-#                              SET(FREETYPE_PKGCONFIG_FOUND TRUE)
-#                              SET(FREETYPE_LIBRARY ${FREETYPE_LIBRARIES})
-#                              # Because CMake is idiotic
-#                              string(REPLACE ";" " " FREETYPE_CFLAGS_STR ${FREETYPE_CFLAGS})
-#                              string(REPLACE ";" " " FREETYPE_LDFLAGS_STR ${FREETYPE_LDFLAGS})
-#                      endif(FREETYPE_FOUND)
-#              endif(PKG_CONFIG_FOUND)
-#      endif(UNIX)
-#      if(NOT FREETYPE_FOUND)
-#              find_package(Freetype)
-#      endif()
+if(BUILD_CLIENT AND ENABLE_FREETYPE)
        find_package(Freetype)
        if(FREETYPE_FOUND)
                message(STATUS "Freetype enabled.")
                set(USE_FREETYPE TRUE)
        endif()
-endif(ENABLE_FREETYPE)
+endif()
 
 option(ENABLE_CURSES "Enable ncurses console" TRUE)
 set(USE_CURSES FALSE)
@@ -170,7 +146,16 @@ option(ENABLE_POSTGRESQL "Enable PostgreSQL backend" TRUE)
 set(USE_POSTGRESQL FALSE)
 
 if(ENABLE_POSTGRESQL)
-       find_package("PostgreSQL")
+       if(CMAKE_VERSION VERSION_LESS "3.20")
+               find_package(PostgreSQL QUIET)
+               # Before CMake 3.20 FindPostgreSQL.cmake always looked for server includes
+               # but we don't need them, so continue anyway if only those are missing.
+               if(PostgreSQL_INCLUDE_DIR AND PostgreSQL_LIBRARY)
+                       set(PostgreSQL_FOUND TRUE)
+               endif()
+       else()
+               find_package(PostgreSQL)
+       endif()
 
        if(PostgreSQL_FOUND)
                set(USE_POSTGRESQL TRUE)
@@ -217,6 +202,26 @@ endif(ENABLE_REDIS)
 
 find_package(SQLite3 REQUIRED)
 
+OPTION(ENABLE_PROMETHEUS "Enable prometheus client support" FALSE)
+set(USE_PROMETHEUS FALSE)
+
+if(ENABLE_PROMETHEUS)
+       find_path(PROMETHEUS_CPP_INCLUDE_DIR NAMES prometheus/counter.h)
+       find_library(PROMETHEUS_PULL_LIBRARY NAMES prometheus-cpp-pull)
+       find_library(PROMETHEUS_CORE_LIBRARY NAMES prometheus-cpp-core)
+       if(PROMETHEUS_CPP_INCLUDE_DIR AND PROMETHEUS_PULL_LIBRARY AND PROMETHEUS_CORE_LIBRARY)
+               set(PROMETHEUS_LIBRARIES ${PROMETHEUS_PULL_LIBRARY} ${PROMETHEUS_CORE_LIBRARY})
+               set(USE_PROMETHEUS TRUE)
+               include_directories(${PROMETHEUS_CPP_INCLUDE_DIR})
+       endif(PROMETHEUS_CPP_INCLUDE_DIR AND PROMETHEUS_PULL_LIBRARY AND PROMETHEUS_CORE_LIBRARY)
+endif(ENABLE_PROMETHEUS)
+
+if(USE_PROMETHEUS)
+       message(STATUS "Prometheus client enabled.")
+else(USE_PROMETHEUS)
+       message(STATUS "Prometheus client disabled.")
+endif(USE_PROMETHEUS)
+
 OPTION(ENABLE_SPATIAL "Enable SpatialIndex AreaStore backend" TRUE)
 set(USE_SPATIAL FALSE)
 
@@ -271,8 +276,10 @@ if(WIN32)
                if(ENABLE_SOUND)
                        set(OPENAL_DLL "" CACHE FILEPATH "Path to OpenAL32.dll for installation (optional)")
                        set(OGG_DLL "" CACHE FILEPATH "Path to libogg.dll for installation (optional)")
-                       set(VORBIS_DLL "" CACHE FILEPATH "Path to libvorbis.dll for installation (optional)")
-                       set(VORBISFILE_DLL "" CACHE FILEPATH "Path to libvorbisfile.dll for installation (optional)")
+                       set(VORBIS_DLL "" CACHE FILEPATH "Path to Vorbis DLLs for installation (optional)")
+               endif()
+               if(USE_GETTEXT)
+                       set(GETTEXT_DLL "" CACHE FILEPATH "Path to Intl/Iconv DLLs for installation (optional)")
                endif()
                if(USE_LUAJIT)
                        set(LUA_DLL "" CACHE FILEPATH "Path to luajit-5.1.dll for installation (optional)")
@@ -298,7 +305,6 @@ else()
                endif(NOT HAIKU AND NOT APPLE)
 
                find_package(JPEG REQUIRED)
-               find_package(BZip2 REQUIRED)
                find_package(PNG REQUIRED)
                if(APPLE)
                        find_library(CARBON_LIB Carbon REQUIRED)
@@ -331,6 +337,10 @@ else()
        if (ICONV_LIBRARY)
                set(PLATFORM_LIBS ${PLATFORM_LIBS} ${ICONV_LIBRARY})
        endif()
+       if (HAIKU)
+               set(PLATFORM_LIBS ${PLATFORM_LIBS} intl network)
+       endif()
+
 endif()
 
 check_include_files(endian.h HAVE_ENDIAN_H)
@@ -407,6 +417,7 @@ set(common_SRCS
        noise.cpp
        objdef.cpp
        object_properties.cpp
+       particles.cpp
        pathfinder.cpp
        player.cpp
        porting.cpp
@@ -435,9 +446,12 @@ set(common_SRCS
        ${JTHREAD_SRCS}
        ${common_SCRIPT_SRCS}
        ${UTIL_SRCS}
-       ${UNITTEST_SRCS}
 )
 
+if(BUILD_UNITTESTS)
+       set(common_SRCS ${common_SRCS} ${UNITTEST_SRCS})
+endif()
+
 
 # This gives us the icon and file version information
 if(WIN32)
@@ -472,8 +486,12 @@ set(client_SRCS
        ${client_network_SRCS}
        ${client_irrlicht_changes_SRCS}
        ${client_SCRIPT_SRCS}
-       ${UNITTEST_CLIENT_SRCS}
 )
+
+if(BUILD_UNITTESTS)
+       set(client_SRCS ${client_SRCS} ${UNITTEST_CLIENT_SRCS})
+endif()
+
 list(SORT client_SRCS)
 
 # Server sources
@@ -504,6 +522,10 @@ include_directories(
        ${PROJECT_SOURCE_DIR}/script
 )
 
+if(ENABLE_GLES)
+       include_directories(${OPENGLES2_INCLUDE_DIR} ${EGL_INCLUDE_DIR})
+endif()
+
 if(USE_GETTEXT)
        include_directories(${GETTEXT_INCLUDE_DIR})
 endif()
@@ -517,13 +539,16 @@ if(USE_CURL)
 endif()
 
 
-set(EXECUTABLE_OUTPUT_PATH "${CMAKE_SOURCE_DIR}/bin")
-
+# When cross-compiling assume the user doesn't want to run the executable anyway,
+# otherwise place it in <source dir>/bin/ since Minetest can only run from there.
+if(NOT CMAKE_CROSSCOMPILING)
+       set(EXECUTABLE_OUTPUT_PATH "${CMAKE_SOURCE_DIR}/bin")
+endif()
 
 if(BUILD_CLIENT)
        add_executable(${PROJECT_NAME} ${client_SRCS} ${extra_windows_SRCS})
        add_dependencies(${PROJECT_NAME} GenerateVersion)
-       set(client_LIBS
+       target_link_libraries(
                ${PROJECT_NAME}
                ${ZLIB_LIBRARIES}
                ${IRRLICHT_LIBRARY}
@@ -539,9 +564,14 @@ if(BUILD_CLIENT)
                ${PLATFORM_LIBS}
                ${CLIENT_PLATFORM_LIBS}
        )
-       target_link_libraries(
-               ${client_LIBS}
-       )
+       if(NOT USE_LUAJIT)
+               set_target_properties(${PROJECT_NAME} PROPERTIES
+                       # This is necessary for dynamic Lua modules
+                       # to work when Lua is statically linked (issue #10806)
+                       ENABLE_EXPORTS 1
+               )
+       endif()
+
        if(ENABLE_GLES)
                target_link_libraries(
                        ${PROJECT_NAME}
@@ -590,6 +620,9 @@ if(BUILD_CLIENT)
        if (USE_REDIS)
                target_link_libraries(${PROJECT_NAME} ${REDIS_LIBRARY})
        endif()
+       if (USE_PROMETHEUS)
+               target_link_libraries(${PROJECT_NAME} ${PROMETHEUS_LIBRARIES})
+       endif()
        if (USE_SPATIAL)
                target_link_libraries(${PROJECT_NAME} ${SPATIAL_LIBRARY})
        endif()
@@ -609,7 +642,15 @@ if(BUILD_SERVER)
                ${PLATFORM_LIBS}
        )
        set_target_properties(${PROJECT_NAME}server PROPERTIES
-                       COMPILE_DEFINITIONS "SERVER")
+               COMPILE_DEFINITIONS "SERVER")
+       if(NOT USE_LUAJIT)
+               set_target_properties(${PROJECT_NAME}server PROPERTIES
+                       # This is necessary for dynamic Lua modules
+                       # to work when Lua is statically linked (issue #10806)
+                       ENABLE_EXPORTS 1
+               )
+       endif()
+
        if (USE_GETTEXT)
                target_link_libraries(${PROJECT_NAME}server ${GETTEXT_LIBRARY})
        endif()
@@ -625,6 +666,9 @@ if(BUILD_SERVER)
        if (USE_REDIS)
                target_link_libraries(${PROJECT_NAME}server ${REDIS_LIBRARY})
        endif()
+       if (USE_PROMETHEUS)
+               target_link_libraries(${PROJECT_NAME}server ${PROMETHEUS_LIBRARIES})
+       endif()
        if (USE_SPATIAL)
                target_link_libraries(${PROJECT_NAME}server ${SPATIAL_LIBRARY})
        endif()
@@ -639,18 +683,22 @@ endif(BUILD_SERVER)
 # Blacklisted locales that don't work.
 # see issue #4638
 set(GETTEXT_BLACKLISTED_LOCALES
-       be
+       ar
+       dv
        he
-       ko
+       hi
+       kn
        ky
+       ms_Arab
+       th
 )
 
 option(APPLY_LOCALE_BLACKLIST "Use a blacklist to avoid broken locales" TRUE)
 
-if (GETTEXT_FOUND AND APPLY_LOCALE_BLACKLIST)
+if (GETTEXTLIB_FOUND AND APPLY_LOCALE_BLACKLIST)
        set(GETTEXT_USED_LOCALES "")
        foreach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})
-               if (NOT ";${GETTEXT_BLACKLISTED_LOCALES};" MATCHES ";${LOCALE};")
+               if (NOT "${LOCALE}" IN_LIST GETTEXT_BLACKLISTED_LOCALES)
                        list(APPEND GETTEXT_USED_LOCALES ${LOCALE})
                endif()
        endforeach()
@@ -663,18 +711,14 @@ include(CheckCSourceCompiles)
 
 if(MSVC)
        # Visual Studio
-       set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /D WIN32_LEAN_AND_MEAN /MP")
+       set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /D WIN32_LEAN_AND_MEAN")
        # EHa enables SEH exceptions (used for catching segfaults)
-       set(CMAKE_CXX_FLAGS_RELEASE "/EHa /Ox /GL /FD /MD /GS- /Zi /fp:fast /D NDEBUG /D _HAS_ITERATOR_DEBUGGING=0 /TP")
+       set(CMAKE_CXX_FLAGS_RELEASE "/EHa /Ox /MD /GS- /Zi /fp:fast /D NDEBUG /D _HAS_ITERATOR_DEBUGGING=0")
        if(CMAKE_SIZEOF_VOID_P EQUAL 4)
                set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /arch:SSE")
        endif()
-       #set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/LTCG /NODEFAULTLIB:\"libcmtd.lib\" /NODEFAULTLIB:\"libcmt.lib\"")
-       set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/LTCG /INCREMENTAL:NO /DEBUG /OPT:REF /OPT:ICF")
-
-
-       set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /SUBSYSTEM:WINDOWS /ENTRY:mainCRTStartup")
 
+       set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/INCREMENTAL:NO /DEBUG /OPT:REF /OPT:ICF /SUBSYSTEM:WINDOWS /ENTRY:mainCRTStartup")
 
        set(CMAKE_CXX_FLAGS_SEMIDEBUG "/MDd /Zi /Ob0 /O1 /RTC1")
 
@@ -685,6 +729,19 @@ if(MSVC)
        # Flags for C files (sqlite)
        # /MD = dynamically link to MSVCRxxx.dll
        set(CMAKE_C_FLAGS_RELEASE "/O2 /Ob2 /MD")
+
+       # Flags that cannot be shared between cl and clang-cl
+       # https://clang.llvm.org/docs/UsersManual.html#clang-cl
+       if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+               set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fuse-ld=lld")
+
+               # Disable pragma-pack warning
+               set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Wno-pragma-pack")
+       else()
+               set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP")
+               set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /TP /FD /GL")
+               set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /LTCG")
+       endif()
 else()
        # GCC or compatible compilers such as Clang
        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
@@ -693,7 +750,7 @@ else()
        else()
                set(RELEASE_WARNING_FLAGS "")
        endif()
-       if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+       if(CMAKE_CXX_COMPILER_ID MATCHES "(Apple)?Clang")
                set(WARNING_FLAGS "${WARNING_FLAGS} -Wsign-compare")
        endif()
 
@@ -713,6 +770,11 @@ else()
                set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DWIN32_LEAN_AND_MEAN")
        endif()
 
+       # Use a safe subset of flags to speed up math calculations:
+       # - we don't need errno or math exceptions
+       # - we don't deal with Inf/NaN or signed zero
+       set(MATH_FLAGS "-fno-math-errno -fno-trapping-math -ffinite-math-only -fno-signed-zeros")
+
        set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG ${RELEASE_WARNING_FLAGS} ${WARNING_FLAGS} ${OTHER_FLAGS} -Wall -pipe -funroll-loops")
        if(CMAKE_SYSTEM_NAME MATCHES "(Darwin|BSD|DragonFly)")
                set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Os")
@@ -723,11 +785,11 @@ else()
                                AND CMAKE_CXX_COMPILER_VERSION MATCHES "^9\\.")
                        # Clang 9 has broken -ffast-math on glibc
                else()
-                       set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -ffast-math")
+                       set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${MATH_FLAGS}")
                endif()
-       endif(CMAKE_SYSTEM_NAME MATCHES "(Darwin|BSD|DragonFly)")
-       set(CMAKE_CXX_FLAGS_SEMIDEBUG "-g -O1 -Wall -Wabi ${WARNING_FLAGS} ${OTHER_FLAGS}")
-       set(CMAKE_CXX_FLAGS_DEBUG "-g -O0 -Wall -Wabi ${WARNING_FLAGS} ${OTHER_FLAGS}")
+       endif()
+       set(CMAKE_CXX_FLAGS_SEMIDEBUG "-g -O1 -Wall ${WARNING_FLAGS} ${OTHER_FLAGS}")
+       set(CMAKE_CXX_FLAGS_DEBUG "-g -O0 -Wall ${WARNING_FLAGS} ${OTHER_FLAGS}")
 
        if(USE_GPROF)
                set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -pg")
@@ -762,7 +824,7 @@ if(WIN32)
                                FILES_MATCHING PATTERN "*.dll")
        else()
                # Use the old-style way to install dll's
-               if(USE_SOUND)
+               if(BUILD_CLIENT AND USE_SOUND)
                        if(OPENAL_DLL)
                                install(FILES ${OPENAL_DLL} DESTINATION ${BINDIR})
                        endif()
@@ -772,9 +834,6 @@ if(WIN32)
                        if(VORBIS_DLL)
                                install(FILES ${VORBIS_DLL} DESTINATION ${BINDIR})
                        endif()
-                       if(VORBISFILE_DLL)
-                               install(FILES ${VORBISFILE_DLL} DESTINATION ${BINDIR})
-                       endif()
                endif()
                if(CURL_DLL)
                        install(FILES ${CURL_DLL} DESTINATION ${BINDIR})
@@ -782,7 +841,7 @@ if(WIN32)
                if(ZLIB_DLL)
                        install(FILES ${ZLIB_DLL} DESTINATION ${BINDIR})
                endif()
-               if(FREETYPE_DLL)
+               if(BUILD_CLIENT AND FREETYPE_DLL)
                        install(FILES ${FREETYPE_DLL} DESTINATION ${BINDIR})
                endif()
                if(SQLITE3_DLL)
@@ -794,6 +853,12 @@ if(WIN32)
                if(LUA_DLL)
                        install(FILES ${LUA_DLL} DESTINATION ${BINDIR})
                endif()
+               if(BUILD_CLIENT AND IRRLICHT_DLL)
+                       install(FILES ${IRRLICHT_DLL} DESTINATION ${BINDIR})
+               endif()
+               if(BUILD_CLIENT AND USE_GETTEXT AND GETTEXT_DLL)
+                       install(FILES ${GETTEXT_DLL} DESTINATION ${BINDIR})
+               endif()
        endif()
 endif()
 
@@ -821,6 +886,7 @@ if(BUILD_CLIENT)
                endforeach()
        endif()
 
+       # Install necessary fonts depending on configuration
        if(USE_FREETYPE)
                install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../fonts" DESTINATION "${SHAREDIR}"
                                FILES_MATCHING PATTERN "*.ttf" PATTERN "*.txt")
@@ -828,22 +894,6 @@ if(BUILD_CLIENT)
                install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../fonts" DESTINATION "${SHAREDIR}"
                                FILES_MATCHING PATTERN "*.png" PATTERN "*.xml")
        endif()
-
-       if(WIN32)
-               if(NOT VCPKG_APPLOCAL_DEPS)
-                       if(DEFINED IRRLICHT_DLL)
-                               install(FILES ${IRRLICHT_DLL} DESTINATION ${BINDIR})
-                       endif()
-                       if(USE_GETTEXT)
-                               if(DEFINED GETTEXT_DLL)
-                                       install(FILES ${GETTEXT_DLL} DESTINATION ${BINDIR})
-                               endif()
-                               if(DEFINED GETTEXT_ICONV_DLL)
-                                       install(FILES ${GETTEXT_ICONV_DLL} DESTINATION ${BINDIR})
-                               endif()
-                       endif()
-               endif()
-       endif()
 endif(BUILD_CLIENT)
 
 if(BUILD_SERVER)