CMake cleanup (#5082)

.github/workflows/build.yaml

@@ -39,7 +39,7 @@ jobs:
       - name: Configure
         run: |
           cmake -S . -B build -G Ninja \
-            -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+            -DCMAKE_BUILD_TYPE=Release \
             -DCMAKE_C_COMPILER_LAUNCHER=ccache \
             -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
             -DEQEMU_BUILD_TESTS=ON \
@@ -89,7 +89,7 @@ jobs:
         shell: pwsh
         run: |
           cmake -S . -B build -G "Visual Studio 17 2022" -A x64 `
-            -DCMAKE_BUILD_TYPE=RelWithDebInfo `
+            -DCMAKE_BUILD_TYPE=Release `
             -DEQEMU_BUILD_TESTS=ON `
             -DEQEMU_BUILD_LOGIN=ON `
             -DEQEMU_BUILD_LUA=ON `
@@ -98,8 +98,8 @@ jobs:
 
       - name: Build
         shell: pwsh
-        run: cmake --build build --config RelWithDebInfo --target ALL_BUILD -- /m
+        run: cmake --build build --config Release --target ALL_BUILD -- /m
 
       - name: Test
         working-directory: build
-        run: ./bin/RelWithDebInfo/tests.exe
+        run: ./bin/Release/tests.exe

CMakeLists.txt

@@ -18,6 +18,17 @@ if(NOT CMAKE_TOOLCHAIN_FILE)
 	endif()
 endif()
 
+# Uncomment to generate just the standard Debug and Release configurations
+#set(CMAKE_BUILD_TYPE "Debug")
+#set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "" FORCE)
+
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_EXTENSIONS OFF)
+
+set(dummy "${CMAKE_C_COMPILER}")
+
 project(EQEmu
 	VERSION 24.10.3
 	LANGUAGES CXX
@@ -30,31 +41,25 @@ if(POLICY CMP0167)
 	cmake_policy(SET CMP0167 NEW)
 endif()
 
-if(NOT CMAKE_CONFIGURATION_TYPES AND NOT CMAKE_BUILD_TYPE)
+option(EQEMU_BUILD_PCH "Build with precompiled headers" ON)
-	set(CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING "Build type")
-endif()
 
-set(CMAKE_CXX_STANDARD 20)
+include_directories("${CMAKE_CURRENT_SOURCE_DIR}")
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-set(CMAKE_CXX_EXTENSIONS OFF)
-
-option(EQEMU_BUILD_PCH "Build with precompiled headers (Windows)" ON)
 
 if(MSVC)
-	add_compile_options(/bigobj)
+	# Always build with debug symbols
-	add_compile_definitions(_CRT_SECURE_NO_WARNINGS NOMINMAX WIN32_LEAN_AND_MEAN CRASH_LOGGING)
+	add_compile_options("$<$<CONFIG:RELEASE>:/Zi>")
-	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP")
+	add_link_options("$<$<CONFIG:RELEASE>:/DEBUG /OPT:REF /OPT:ICF>")
 
-	option(EQEMU_DISABLE_MSVC_WARNINGS "Disable MSVC compile warnings." OFF)
+	add_compile_options(/bigobj /MP)
-	if(EQEMU_DISABLE_MSVC_WARNINGS)
+	add_compile_definitions(_CRT_SECURE_NO_WARNINGS NOMINMAX WIN32_LEAN_AND_MEAN CRASH_LOGGING)
-		add_compile_options(/W0 /wd4005 /wd4996 /nologo /Os)
-	endif()
 
 	option(EQEMU_MSVC_DEBUG_CRT "Use the debug CRT on MSVC debug builds" OFF)
 	if(EQEMU_MSVC_DEBUG_CRT)
 		add_compile_definitions(_CRT_DBG_MAP_ALLOC)
 	endif()
 else()
+	add_compile_options("$<$<CONFIG:RELEASE>:-g>")
+
 	add_compile_definitions(HAS_UNION_SEMUN)
 endif()
 

CMakePresets.json

@@ -2,46 +2,71 @@
 	"version": 3,
 	"cmakeMinimumRequired": {
 		"major": 3,
-    "minor": 19,
+		"minor": 20,
 		"patch": 0
 	},
 	"configurePresets": [
 		{
-      "name": "linux-debug",
+			"name": "linux",
-      "displayName": "Linux Debug",
+			"displayName": "Linux-Ninja",
 			"generator": "Ninja",
 			"binaryDir": "${sourceDir}/build",
 			"cacheVariables": {
-        "CMAKE_BUILD_TYPE": "Debug",
+				"EQEMU_BUILD_TESTS": "ON"
-        "CMAKE_EXPORT_COMPILE_COMMANDS": "ON",
-        "CMAKE_C_COMPILER_LAUNCHER": "ccache",
-        "CMAKE_CXX_COMPILER_LAUNCHER": "ccache",
-        "EQEMU_BUILD_LOGIN": "ON",
-        "EQEMU_BUILD_TESTS": "ON",
-        "EQEMU_ADD_PROFILER": "ON"
 			}
 		},
 		{
-      "name": "linux-release",
+			"name": "linux-clang",
-      "displayName": "Linux Release",
+			"displayName": "Linux-Ninja (Clang)",
 			"generator": "Ninja",
-      "binaryDir": "${sourceDir}/build/release",
+			"binaryDir": "${sourceDir}/build",
 			"cacheVariables": {
-        "CMAKE_BUILD_TYPE": "Release",
+				"EQEMU_BUILD_TESTS": "ON",
-        "CMAKE_C_COMPILER_LAUNCHER": "ccache",
+				"CMAKE_C_COMPILER": "clang",
-        "CMAKE_CXX_COMPILER_LAUNCHER": "ccache",
+				"CMAKE_CXX_COMPILER": "clang++"
-        "EQEMU_BUILD_LOGIN": "ON"
 			}
 		},
 		{
-      "name": "win-msvc",
+			"name": "linux-ccache",
+			"displayName": "Linux-Ninja (Ccache)",
+			"generator": "Ninja",
+			"binaryDir": "${sourceDir}/build",
+			"cacheVariables": {
+				"CMAKE_C_COMPILER_LAUNCHER": "ccache",
+				"CMAKE_CXX_COMPILER_LAUNCHER": "ccache",
+				"EQEMU_BUILD_TESTS": "ON"
+			}
+		},
+		{
+			"name": "linux-clang-ccache",
+			"displayName": "Linux-Ninja (Clang, Ccache)",
+			"generator": "Ninja",
+			"binaryDir": "${sourceDir}/build",
+			"cacheVariables": {
+				"CMAKE_C_COMPILER_LAUNCHER": "ccache",
+				"CMAKE_CXX_COMPILER_LAUNCHER": "ccache",
+				"EQEMU_BUILD_TESTS": "ON",
+				"CMAKE_C_COMPILER": "clang",
+				"CMAKE_CXX_COMPILER": "clang++"
+			}
+		},
+		{
+			"name": "win-msvc-2022",
 			"displayName": "Windows MSVC (VS 2022)",
 			"generator": "Visual Studio 17 2022",
-      "binaryDir": "${sourceDir}/build/${presetName}",
+			"binaryDir": "${sourceDir}/build",
+			"architecture": { "value": "x64" },
+			"cacheVariables": {
+				"EQEMU_BUILD_TESTS": "ON"
+			}
+		},
+		{
+			"name": "win-msvc-2026",
+			"displayName": "Windows MSVC (VS 2026)",
+			"generator": "Visual Studio 18 2026",
+			"binaryDir": "${sourceDir}/build",
 			"architecture": { "value": "x64" },
 			"cacheVariables": {
-        "CMAKE_CONFIGURATION_TYPES": "Debug;Release",
-        "EQEMU_BUILD_LOGIN": "ON",
 				"EQEMU_BUILD_TESTS": "ON"
 			}
 		}

client_files/CMakeLists.txt

@@ -1,4 +1,2 @@
-cmake_minimum_required(VERSION 3.20)
-
 add_subdirectory(import)
 add_subdirectory(export)

client_files/export/CMakeLists.txt

@@ -1,5 +1,3 @@
-cmake_minimum_required(VERSION 3.20.0)
-
 set(export_sources
 	main.cpp
 )
@@ -12,7 +10,6 @@ add_executable(export_client_files ${export_sources} ${export_headers})
 install(TARGETS export_client_files RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}/bin)
 
 target_link_libraries(export_client_files common)
-target_include_directories(export_client_files PRIVATE ../..)
 
 set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
 set_property(TARGET export_client_files PROPERTY FOLDER executables/tools)

client_files/import/CMakeLists.txt

@@ -1,5 +1,3 @@
-cmake_minimum_required(VERSION 3.20.0)
-
 set(import_sources
 	main.cpp
 )
@@ -12,7 +10,6 @@ add_executable(import_client_files ${import_sources} ${import_headers})
 install(TARGETS import_client_files RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}/bin)
 
 target_link_libraries(import_client_files common)
-target_include_directories(import_client_files PRIVATE ../..)
 
 set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
 set_property(TARGET import_client_files PROPERTY FOLDER executables/tools)

common/CMakeLists.txt

@@ -1,5 +1,3 @@
-cmake_minimum_required(VERSION 3.20.0)
-
 set(common_sources
 	base_packet.cpp
 	bazaar.cpp
@@ -767,7 +765,6 @@ add_library(common ${common_sources} ${common_headers} ${repositories})
 
 target_compile_definitions(common PUBLIC BOOST_BIND_GLOBAL_PLACEHOLDERS GLM_FORCE_RADIANS GLM_FORCE_CTOR_INIT GLM_ENABLE_EXPERIMENTAL ENABLE_SECURITY)
 target_include_directories(common PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/../submodules/websocketpp")
-target_include_directories(common PRIVATE ..)
 target_link_libraries(common PUBLIC cereal::cereal fmt::fmt unofficial::libmariadb $<IF:$<TARGET_EXISTS:libuv::uv_a>,libuv::uv_a,libuv::uv> OpenSSL::SSL OpenSSL::Crypto ZLIB::ZLIB unofficial-sodium::sodium)
 
 # Requires libgoogle-perftools-dev google-perftools packages for linux (debian)
@@ -809,16 +806,10 @@ endif()
 
 if(UNIX)
 	target_link_libraries(common PUBLIC uuid)
-    set_source_files_properties("patches/sod.cpp" "patches/sof.cpp" "patches/rof.cpp" "patches/rof2.cpp" "patches/uf.cpp" PROPERTIES COMPILE_FLAGS -O0)
 endif()
 
 if(EQEMU_BUILD_PCH)
 	TARGET_PRECOMPILE_HEADERS(common PRIVATE pch/std-pch.h)
-    # Avoid PCH/__OPTIMIZE__ mismatch when compiling certain patch sources with -O0
-    # These files are compiled with -O0 on UNIX (see COMPILE_FLAGS above), which
-    # disables the __OPTIMIZE__ predefined macro. Disabling PCH for them prevents
-    # Clang from erroring due to macro state differences between the PCH and TU.
-    set_source_files_properties("patches/sod.cpp" "patches/sof.cpp" "patches/rof.cpp" "patches/rof2.cpp" "patches/uf.cpp" PROPERTIES SKIP_PRECOMPILE_HEADERS ON)
 endif()
 
 set(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)

eqlaunch/CMakeLists.txt

@@ -1,5 +1,3 @@
-cmake_minimum_required(VERSION 3.20)
-
 set(eqlaunch_sources
 	eqlaunch.cpp
 	worldserver.cpp
@@ -16,7 +14,6 @@ add_executable(eqlaunch ${eqlaunch_sources} ${eqlaunch_headers})
 install(TARGETS eqlaunch RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}/bin)
 
 target_link_libraries(eqlaunch common)
-target_include_directories(eqlaunch PRIVATE ..)
 
 set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
 set_property(TARGET eqlaunch PROPERTY FOLDER executables/tools)

loginserver/CMakeLists.txt

@@ -1,5 +1,3 @@
-cmake_minimum_required(VERSION 3.20)
-
 set(eqlogin_sources
 	account_management.cpp
 	client.cpp
@@ -33,7 +31,6 @@ add_executable(loginserver ${eqlogin_sources} ${eqlogin_headers})
 install(TARGETS loginserver RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}/bin)
 
 target_link_libraries(loginserver common)
-target_include_directories(loginserver PRIVATE ..)
 
 set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
 set_property(TARGET loginserver PROPERTY FOLDER executables/servers)

queryserv/CMakeLists.txt

@@ -1,5 +1,3 @@
-cmake_minimum_required(VERSION 3.20)
-
 set(qserv_sources
 	database.cpp
 	lfguild.cpp
@@ -26,7 +24,6 @@ install(TARGETS queryserv RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}/bin)
 add_definitions(-DQSERV)
 
 target_link_libraries(queryserv common)
-target_include_directories(queryserv PRIVATE ..)
 
 set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
 set_property(TARGET queryserv PROPERTY FOLDER executables/servers)

shared_memory/CMakeLists.txt

@@ -1,5 +1,3 @@
-cmake_minimum_required(VERSION 3.17.0)
-
 set(shared_memory_sources
 	items.cpp
 	main.cpp
@@ -16,7 +14,6 @@ add_executable(shared_memory ${shared_memory_sources} ${shared_memory_headers})
 install(TARGETS shared_memory RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}/bin)
 
 target_link_libraries(shared_memory common)
-target_include_directories(shared_memory PRIVATE ..)
 
 set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
 set_property(TARGET shared_memory PROPERTY FOLDER executables/servers)

tests/CMakeLists.txt

@@ -1,5 +1,3 @@
-cmake_minimum_required(VERSION 3.20.0)
-
 add_subdirectory(cppunit)
 
 set(tests_sources
@@ -22,7 +20,6 @@ set(tests_headers
 add_executable(tests ${tests_sources} ${tests_headers})
 
 target_link_libraries(tests common cppunit)
-target_include_directories(tests PRIVATE ..)
 
 install(TARGETS tests RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}/bin)
 

tests/cppunit/CMakeLists.txt

@@ -1,5 +1,3 @@
-cmake_minimum_required(VERSION 3.20.0)
-
 set(cppunit_sources
 	collectoroutput.cpp
 	compileroutput.cpp

ucs/CMakeLists.txt

@@ -1,5 +1,3 @@
-cmake_minimum_required(VERSION 3.20)
-
 set(ucs_sources
 	chatchannel.cpp
 	clientlist.cpp
@@ -24,7 +22,6 @@ install(TARGETS ucs RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}/bin)
 add_definitions(-DUCS)
 
 target_link_libraries(ucs common)
-target_include_directories(ucs PRIVATE ..)
 
 set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
 set_property(TARGET ucs PROPERTY FOLDER executables/servers)

utils/deprecated/pfs_list/CMakeLists.txt

@@ -1,5 +1,3 @@
-CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
-
 PROJECT(PFSUtil)
 
 IF(NOT CMAKE_BUILD_TYPE)

utils/deprecated/pfs_list/Common/CMakeLists.txt

@@ -1,5 +1,3 @@
-CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
-
 SET(common_sources
 	Source/PFSArchive.cpp
 	Source/Compression.cpp

utils/deprecated/pfs_list/PFSList/CMakeLists.txt

@@ -1,5 +1,3 @@
-CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
-
 SET(pfslist_sources
 	Source/main.cpp
 )

utils/scripts/build/linux-build.sh

@@ -14,12 +14,12 @@ perl utils/scripts/build/tag-version.pl
 
 mkdir -p build && cd build && \
   cmake -DEQEMU_BUILD_TESTS=ON \
-      -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+      -DCMAKE_BUILD_TYPE=Release \
       -DEQEMU_BUILD_STATIC=ON \
       -DEQEMU_BUILD_LOGIN=ON \
       -DEQEMU_BUILD_LUA=ON \
       -DEQEMU_BUILD_PERL=ON \
-      -DCMAKE_CXX_FLAGS_RELWITHDEBINFO:STRING="-g -Wno-everything" \
+      -DCMAKE_CXX_FLAGS_RELEASE:STRING="-g -Wno-everything" \
       -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
       -G 'Unix Makefiles' \
       .. && make -j$((`nproc`-2))

world/CMakeLists.txt

@@ -1,5 +1,3 @@
-cmake_minimum_required(VERSION 3.20)
-
 set(world_sources
 	adventure.cpp
 	adventure_manager.cpp
@@ -96,9 +94,8 @@ add_executable(world ${world_sources} ${world_headers})
 target_compile_definitions(world PRIVATE WORLD)
 
 target_link_libraries(world common)
-target_include_directories(world PRIVATE ..)
 
-if(WIN32 AND EQEMU_BUILD_PCH)
+if(EQEMU_BUILD_PCH)
 	target_precompile_headers(world PRIVATE ../common/pch/std-pch.h)
 endif()
 

zone/CMakeLists.txt

@@ -1,5 +1,3 @@
-cmake_minimum_required(VERSION 3.20)
-
 set(zone_sources
 	aa.cpp
 	aa_ability.cpp
@@ -271,7 +269,6 @@ add_library(lua_zone STATIC ${lua_sources})
 
 set_property(TARGET lua_zone PROPERTY FOLDER libraries)
 set_target_properties(lua_zone PROPERTIES UNITY_BUILD ON UNITY_BUILD_BATCH_SIZE 8)
-target_include_directories(lua_zone PRIVATE ..)
 
 set(perl_sources
 	perl_bot.cpp
@@ -304,7 +301,6 @@ add_library(perl_zone STATIC ${perl_sources})
 set_property(TARGET perl_zone PROPERTY FOLDER libraries)
 set_target_properties(perl_zone PROPERTIES UNITY_BUILD ON UNITY_BUILD_BATCH_SIZE 8)
 target_link_libraries(perl_zone PUBLIC cereal::cereal fmt::fmt unofficial::libmariadb)
-target_include_directories(perl_zone PRIVATE ..)
 
 set(gm_command_sources
 	bot_command.cpp
@@ -668,7 +664,6 @@ source_group(TREE "${CMAKE_CURRENT_SOURCE_DIR}" PREFIX "Source Files" FILES ${gm
 
 add_library(gm_commands_zone STATIC ${gm_command_sources})
 target_link_libraries(gm_commands_zone PRIVATE common)
-target_include_directories(gm_commands_zone PRIVATE ..)
 
 set_target_properties(gm_commands_zone PROPERTIES UNITY_BUILD ON UNITY_BUILD_BATCH_SIZE 32)
 set_property(TARGET gm_commands_zone PROPERTY FOLDER libraries)
@@ -704,7 +699,6 @@ if(EQEMU_BUILD_PERL)
 endif()
 
 target_link_libraries(zone PRIVATE gm_commands_zone common RecastNavigation::Detour)
-target_include_directories(zone PRIVATE ..)
 
 if(EQEMU_BUILD_LUA)
 	target_link_libraries(zone PRIVATE lua_zone)