X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2FCMakeLists.txt;h=7a5e48b49896ab142d2978bc557f9a220968a742;hb=b3b075ea02034306256b486dd45410aa765f035a;hp=3d6d1b0ea7274f1e5ebf9d6c06a0b61ad877a02a;hpb=1357ea1da25bf01acaf95d5f5419d4f83a84ed61;p=dragonfireclient.git

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 3d6d1b0ea..7a5e48b49 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,5 +1,3 @@
-cmake_minimum_required(VERSION 2.6)
-
 project(minetest)
 
 INCLUDE(CheckIncludeFiles)
@@ -57,7 +55,7 @@ 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)
@@ -65,14 +63,13 @@ if(ENABLE_GETTEXT)
 	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(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()
 
@@ -105,11 +102,11 @@ endif()
 option(ENABLE_GLES "Use OpenGL ES instead of OpenGL" FALSE)
 mark_as_advanced(ENABLE_GLES)
 if(BUILD_CLIENT)
-	if(ENABLE_GLES)
-		find_package(OpenGLES2 REQUIRED)
-	else()
-		# transitive dependency from Irrlicht (see longer explanation below)
-		if(NOT WIN32)
+	# transitive dependency from Irrlicht (see longer explanation below)
+	if(NOT WIN32)
+		if(ENABLE_GLES)
+			find_package(OpenGLES2 REQUIRED)
+		else()
 			set(OPENGL_GL_PREFERENCE "LEGACY" CACHE STRING
 				"See CMake Policy CMP0072 for reference. GLVND is broken on some nvidia setups")
 			set(OpenGL_GL_PREFERENCE ${OPENGL_GL_PREFERENCE})
@@ -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 +146,17 @@ 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)
+			set(PostgreSQL_INCLUDE_DIRS ${PostgreSQL_INCLUDE_DIR})
+		endif()
+	else()
+		find_package(PostgreSQL)
+	endif()
 
 	if(PostgreSQL_FOUND)
 		set(USE_POSTGRESQL TRUE)
@@ -291,8 +277,10 @@ 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)")
@@ -305,34 +293,7 @@ else()
 		if(NOT HAIKU AND NOT APPLE)
 			find_package(X11 REQUIRED)
 		endif(NOT HAIKU AND NOT APPLE)
-
-		##
-		# The following dependencies are transitive dependencies from Irrlicht.
-		# Minetest itself does not use them, but we link them so that statically
-		# linking Irrlicht works.
-		if(NOT HAIKU AND NOT APPLE)
-			# This way Xxf86vm is found on OpenBSD too
-			find_library(XXF86VM_LIBRARY Xxf86vm)
-			mark_as_advanced(XXF86VM_LIBRARY)
-			set(CLIENT_PLATFORM_LIBS ${CLIENT_PLATFORM_LIBS} ${XXF86VM_LIBRARY})
-		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)
-			find_library(COCOA_LIB Cocoa REQUIRED)
-			find_library(IOKIT_LIB IOKit REQUIRED)
-			mark_as_advanced(
-				CARBON_LIB
-				COCOA_LIB
-				IOKIT_LIB
-			)
-			SET(CLIENT_PLATFORM_LIBS ${CLIENT_PLATFORM_LIBS} ${CARBON_LIB} ${COCOA_LIB} ${IOKIT_LIB})
-		endif(APPLE)
-		##
-	endif(BUILD_CLIENT)
+	endif()
 
 	find_package(ZLIB REQUIRED)
 	set(PLATFORM_LIBS -lpthread ${CMAKE_DL_LIBS})
@@ -351,6 +312,10 @@ 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)
@@ -520,9 +485,7 @@ endif()
 include_directories(
 	${PROJECT_BINARY_DIR}
 	${PROJECT_SOURCE_DIR}
-	${IRRLICHT_INCLUDE_DIR}
 	${ZLIB_INCLUDE_DIR}
-	${PNG_INCLUDE_DIR}
 	${SOUND_INCLUDE_DIRS}
 	${SQLITE3_INCLUDE_DIR}
 	${LUA_INCLUDE_DIR}
@@ -545,19 +508,19 @@ 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}
-		${JPEG_LIBRARIES}
-		${BZIP2_LIBRARIES}
-		${PNG_LIBRARIES}
+		IrrlichtMt::IrrlichtMt
 		${X11_LIBRARIES}
 		${SOUND_LIBRARIES}
 		${SQLITE3_LIBRARY}
@@ -565,11 +528,15 @@ if(BUILD_CLIENT)
 		${GMP_LIBRARY}
 		${JSON_LIBRARY}
 		${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(
 			${PROJECT_NAME}
@@ -630,6 +597,11 @@ endif(BUILD_CLIENT)
 if(BUILD_SERVER)
 	add_executable(${PROJECT_NAME}server ${server_SRCS} ${extra_windows_SRCS})
 	add_dependencies(${PROJECT_NAME}server GenerateVersion)
+
+	get_target_property(
+		IRRLICHT_INCLUDES IrrlichtMt::IrrlichtMt INTERFACE_INCLUDE_DIRECTORIES)
+	# Doesn't work without PRIVATE/PUBLIC/INTERFACE mode specified.
+	target_include_directories(${PROJECT_NAME}server PRIVATE ${IRRLICHT_INCLUDES})
 	target_link_libraries(
 		${PROJECT_NAME}server
 		${ZLIB_LIBRARIES}
@@ -640,7 +612,15 @@ 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()
@@ -673,22 +653,27 @@ endif(BUILD_SERVER)
 # Blacklisted locales that don't work.
 # see issue #4638
 set(GETTEXT_BLACKLISTED_LOCALES
-	be
+	ar
+	dv
 	he
-	ko
-	ky
+	hi
+	kn
+	ms_Arab
+	th
 )
 
-option(APPLY_LOCALE_BLACKLIST "Use a blacklist to avoid broken locales" TRUE)
+option(APPLY_LOCALE_BLACKLIST "Use a blacklist to avoid known broken locales" TRUE)
 
 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()
 	message(STATUS "Locale blacklist applied; Locales used: ${GETTEXT_USED_LOCALES}")
+elseif (GETTEXTLIB_FOUND)
+	set(GETTEXT_USED_LOCALES ${GETTEXT_AVAILABLE_LOCALES})
 endif()
 
 # Set some optimizations and tweaks
@@ -697,21 +682,14 @@ 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 "${CMAKE_CXX_FLAGS_RELEASE} /arch:SSE")
 	endif()
-	
-	if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
-		set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/INCREMENTAL:NO /DEBUG /OPT:REF /OPT:ICF")
-	else()
-		set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/LTCG /INCREMENTAL:NO /DEBUG /OPT:REF /OPT:ICF")
-	endif()
-
-	set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${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")
 
@@ -722,6 +700,19 @@ 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")
@@ -730,7 +721,7 @@ 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()
 
@@ -741,7 +732,16 @@ else()
 		check_c_source_compiles("#ifndef __aarch64__\n#error\n#endif\nint main(){}" IS_AARCH64)
 		if(IS_AARCH64)
 			# Move text segment below LuaJIT's 47-bit limit (see issue #9367)
-			SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-Ttext-segment=0x200000000")
+			if(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
+				# FreeBSD uses lld, and lld does not support -Ttext-segment, suggesting
+				# --image-base instead. Not sure if it's equivalent change for the purpose 
+				# but at least if fixes build on FreeBSD/aarch64
+				# XXX: the condition should also be changed to check for lld regardless of
+				# os, bit CMake doesn't have anything like CMAKE_LINKER_IS_LLD yet
+				SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--image-base=0x200000000")
+			else()
+				SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-Ttext-segment=0x200000000")
+			endif()
 		endif()
 	endif()
 
@@ -767,7 +767,7 @@ else()
 		else()
 			set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${MATH_FLAGS}")
 		endif()
-	endif(CMAKE_SYSTEM_NAME MATCHES "(Darwin|BSD|DragonFly)")
+	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}")
 
@@ -804,7 +804,7 @@ 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()
@@ -814,9 +814,6 @@ 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})
@@ -824,7 +821,7 @@ 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)
@@ -836,6 +833,12 @@ 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()
 
@@ -863,6 +866,7 @@ 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")
@@ -870,22 +874,6 @@ 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)