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VVVVVV/desktop_version/CMakeLists.txt

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Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
# CMake File for VVVVVV
# Written by Ethan "flibitijibibo" Lee
CMAKE_MINIMUM_REQUIRED(VERSION 2.8.12)
CMake: Add ENABLE_WARNINGS and ENABLE_WERROR build options ENABLE_WARNINGS is enabled by default, with `-Wall` on GCC/Clang and `/W4` on MSVC. ENABLE_WERROR is disabled by default, treats warnings as errors.
2020-01-11 01:58:33 +01:00
# CMake Options
OPTION(ENABLE_WARNINGS "Enable compilation warnings" ON)
OPTION(ENABLE_WERROR "Treat compilation warnings as errors" OFF)
Add option to allow custom levels when the editor is disabled
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SET(CUSTOM_LEVEL_SUPPORT ENABLED CACHE STRING "Optionally disable playing and/or editing of custom levels")
SET_PROPERTY(CACHE CUSTOM_LEVEL_SUPPORT PROPERTY STRINGS ENABLED NO_EDITOR DISABLED)
Allow for conditional building of Steam and GOG APIs I think it's a bit silly to always include the Steam and GOG APIs whenever we build VVVVVV, since the only time they'll ever be used is in a live build and not a dev build. So now Steam and GOG are disabled by default. If you want them, you'll need to add -DSTEAM=ON or -DGOG=ON respectively at CMake time. They're also both automatically enabled for release builds.
2020-06-01 18:23:07 +02:00
SET(STEAM OFF CACHE BOOL "Use the Steam API")
SET(GOG OFF CACHE BOOL "Use the GOG API")
Replace release mode conditional with OFFICIAL_BUILD There are probably going to be situations where we'll want to compile in release mode, but still want the hash and don't want Steam/GOG enabled. So Ethan can use OFFICIAL_BUILD when tagging major versions of the game.
2020-11-21 03:15:25 +01:00
SET(OFFICIAL_BUILD OFF CACHE BOOL "Compile an official build of the game")
Add official, M&P, no custom levels, and no editor builds to CI CI builds were added to this repository on the first day it was released, and haven't really been touched since then. And since then, 2.3 has added NO_CUSTOM_LEVELS, NO_EDITOR, and OFFICIAL_BUILD builds to the CMake file. On top of the MAKEANDPLAY define already existing, this means CI coverage is a bit sparse - covering compile failures for changes made to most of the codebase, except for Steam and GOG, and not covering compile failures if certain parts of the code get stripped out. And people do forget to check for those configurations as well. These mess of configurations is kind of a wake-up call to refactor and generalize the code a bit, because we would probably be able to get rid of at least two of these (Make & Play, and no-custom-levels) by making it so custom levels behave indistinguishably from the main game. But, that's something to do in 2.4. At the very least, we should cover these in CI right now. On a small note, I had to add a MAKEANDPLAY configure option to the CMake file to be able to easily configure a Make & Play build from the CI runner. This option shouldn't really be used otherwise, so I added a note to it telling people to consider modifying MakeAndPlay.h instead.
2020-12-27 08:40:28 +01:00
SET(MAKEANDPLAY OFF CACHE BOOL "Compile a version of the game without the main campaign (provided for convenience; consider modifying MakeAndPlay.h instead")
IF(OFFICIAL_BUILD AND NOT MAKEANDPLAY)
Allow for conditional building of Steam and GOG APIs I think it's a bit silly to always include the Steam and GOG APIs whenever we build VVVVVV, since the only time they'll ever be used is in a live build and not a dev build. So now Steam and GOG are disabled by default. If you want them, you'll need to add -DSTEAM=ON or -DGOG=ON respectively at CMake time. They're also both automatically enabled for release builds.
2020-06-01 18:23:07 +02:00
SET(STEAM ON)
SET(GOG ON)
ENDIF()
Add official, M&P, no custom levels, and no editor builds to CI CI builds were added to this repository on the first day it was released, and haven't really been touched since then. And since then, 2.3 has added NO_CUSTOM_LEVELS, NO_EDITOR, and OFFICIAL_BUILD builds to the CMake file. On top of the MAKEANDPLAY define already existing, this means CI coverage is a bit sparse - covering compile failures for changes made to most of the codebase, except for Steam and GOG, and not covering compile failures if certain parts of the code get stripped out. And people do forget to check for those configurations as well. These mess of configurations is kind of a wake-up call to refactor and generalize the code a bit, because we would probably be able to get rid of at least two of these (Make & Play, and no-custom-levels) by making it so custom levels behave indistinguishably from the main game. But, that's something to do in 2.4. At the very least, we should cover these in CI right now. On a small note, I had to add a MAKEANDPLAY configure option to the CMake file to be able to easily configure a Make & Play build from the CI runner. This option shouldn't really be used otherwise, so I added a note to it telling people to consider modifying MakeAndPlay.h instead.
2020-12-27 08:40:28 +01:00
IF(MAKEANDPLAY)
ADD_DEFINITIONS(-DMAKEANDPLAY)
ENDIF()
Add C++98/C++03 standards declaration to CMakeFiles.txt This enforces the C++03 standard for people making pull requests who may not realize their fancy features are too new and shouldn't be used (cough, cough, @leo60228). I did some internet searching and this is what I got from this page: https://crascit.com/2015/03/28/enabling-cxx11-in-cmake/
2020-06-07 21:57:18 +02:00
# Set standard to C++98/C++03
SET(CMAKE_CXX_STANDARD 98)
SET(CMAKE_CXX_EXTENSIONS OFF) # prevent mixing stdlib implementations (dangerous!)
Hello WWWWWWorld!
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# Architecture Flags
IF(APPLE)
# Wow, Apple is a huge jerk these days huh?
Add workaround for missing macOS 10.9 SDK
2020-01-11 01:49:42 +01:00
SET(OSX_10_9_SDK_PATH /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk)
Do not hardcode default macOS SDK path Doing this is not necessary as CMake already looks up the default one correctly and in fact breaks whenever you have multiple Xcode versions installed so Xcode is not called Xcode.app. (And it does not respect the default Xcode set using xcode-select) The behavior now is to respect CMAKE_OSX_SYSROOT if set by the user on the command line. If it's not set, try to use the hardcoded path to the 10.9 SDK if it's present. If not, warn about the fact that a different SDK is used.
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IF(NOT CMAKE_OSX_SYSROOT)
IF(IS_DIRECTORY ${OSX_10_9_SDK_PATH})
SET(CMAKE_OSX_SYSROOT ${OSX_10_9_SDK_PATH})
ELSE()
MESSAGE(WARNING "CMAKE_OSX_SYSROOT not set and macOS 10.9 SDK not found! Using default one.")
ENDIF()
Add workaround for missing macOS 10.9 SDK
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ENDIF()
Hello WWWWWWorld!
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SET(CMAKE_OSX_DEPLOYMENT_TARGET 10.9)
LINK_DIRECTORIES(/usr/local/lib)
Add partial-availability error on macOS When building on macOS targeting an older version than the version of the SDK currently used, this prevents accidentally using APIs that are too new (introduced in macOS versions newer than the deployment target).
2020-01-10 23:12:51 +01:00
ADD_COMPILE_OPTIONS(-Werror=partial-availability)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
ENDIF()
Move PROJECT line after CMAKE_OSX_DEPLOYMENT_TARGET line This is suggested by the documentation: https://cmake.org/cmake/help/latest/variable/CMAKE_OSX_DEPLOYMENT_TARGET.html
2020-01-11 05:24:41 +01:00
PROJECT(VVVVVV)
Do not hardcode default macOS SDK path Doing this is not necessary as CMake already looks up the default one correctly and in fact breaks whenever you have multiple Xcode versions installed so Xcode is not called Xcode.app. (And it does not respect the default Xcode set using xcode-select) The behavior now is to respect CMAKE_OSX_SYSROOT if set by the user on the command line. If it's not set, try to use the hardcoded path to the 10.9 SDK if it's present. If not, warn about the fact that a different SDK is used.
2020-01-11 13:40:07 +01:00
IF(APPLE)
MESSAGE(STATUS "Using macOS SDK at ${CMAKE_OSX_SYSROOT}")
ENDIF()
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
# Compiler Flags
ADD_DEFINITIONS(-DPHYSFS_SUPPORTS_DEFAULT=0 -DPHYSFS_SUPPORTS_ZIP=1)
Use RPATH for lib folder, use PHYSFS_getBaseDir on all platforms. The next official VVVVVV build removes 32-bit Linux (like all my other games), and I need to get rid of the shell script on macOS at some point, so this basically brings it up to what my other games are doing. Plus, this probably fixes a bug where someone tries to run their executable away from the root...
2020-01-11 17:23:49 +01:00
# RPATH
IF(NOT WIN32)
IF(APPLE)
SET(BIN_LIBROOT "osx")
SET(BIN_RPATH "@executable_path/osx")
ELSEIF(CMAKE_SIZEOF_VOID_P MATCHES "8")
SET(BIN_LIBROOT "lib64")
SET(BIN_RPATH "\$ORIGIN/lib64")
ELSE()
SET(BIN_LIBROOT "lib")
SET(BIN_RPATH "\$ORIGIN/lib")
ENDIF()
SET(CMAKE_SKIP_BUILD_RPATH TRUE)
SET(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE)
SET(CMAKE_INSTALL_RPATH ${BIN_RPATH})
SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH FALSE)
Hello WWWWWWorld!
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ENDIF()
# Include Directories
Create third_party folder, note it in the license text
2020-01-12 18:54:34 +01:00
INCLUDE_DIRECTORIES(
src
Add TinyXML2 This adds the TinyXML2 files, as well as updates them in CMakeLists.txt so it will be compiled in, too. Temporarily, the old TinyXML is kept for now.
2020-06-03 18:42:42 +02:00
../third_party/tinyxml2
Create third_party folder, note it in the license text
2020-01-12 18:54:34 +01:00
../third_party/physfs
../third_party/lodepng
Add support for Unicode rendering (#47) This uses utfcpp combined with a custom font, in the form of a PNG and text file. By default, the game acts exactly as it did before; custom fonts can be provided by third parties.
2020-01-31 19:25:37 +01:00
../third_party/utfcpp/source
Create third_party folder, note it in the license text
2020-01-12 18:54:34 +01:00
)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
# Source Lists
SET(VVV_SRC
src/BinaryBlob.cpp
src/BlockV.cpp
src/Ent.cpp
src/Entity.cpp
src/FileSystemUtils.cpp
src/Finalclass.cpp
src/Game.cpp
src/Graphics.cpp
src/GraphicsResources.cpp
src/GraphicsUtil.cpp
src/Input.cpp
src/KeyPoll.cpp
src/Labclass.cpp
src/Logic.cpp
src/Map.cpp
src/Music.cpp
src/Otherlevel.cpp
src/preloader.cpp
Rename titlerender.cpp to Render.cpp This also renames titlerender.h to Render.h, and updates all references to titlerender.cpp accordingly.
2020-04-04 07:53:31 +02:00
src/Render.cpp
Move all fixed-timestep render updates to new file RenderFixed.cpp As part of fixing #464, I'll need to move these pieces of code around easily. In #220 I just kind of shoved them awkwardly in whatever fixed function would be last called in the gamestate loop, which I shouldn't have done as I've now had to make formal fixed-render functions anyway. Because these fixed functions need to be called directly before a render function, and I'm fixing the order to put render functions in their proper place, so I need to be able to move these around easily, and making them function calls instead of inlined makes them easier to manipulate.
2020-11-08 00:47:49 +01:00
src/RenderFixed.cpp
Hello WWWWWWorld!
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src/Screen.cpp
src/Script.cpp
src/Scripts.cpp
src/SoundSystem.cpp
src/Spacestation2.cpp
src/TerminalScripts.cpp
src/Textbox.cpp
src/Tower.cpp
src/UtilityClass.cpp
src/WarpClass.cpp
Add XMLUtils.cpp and XMLUtils.h These XML functions will be useful for de-duplicating copy-pasted XML handling code, while also making it so elements will get updated in place instead of being thrown out and starting from scratch every time a file is saved.
2020-09-25 18:08:20 +02:00
src/XMLUtils.cpp
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
src/main.cpp
Add support for multiple Network backends, stub in GOGNetwork
2020-01-13 17:15:17 +01:00
src/Network.c
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
)
Add option to allow custom levels when the editor is disabled
2020-02-10 03:21:19 +01:00
IF(NOT CUSTOM_LEVEL_SUPPORT STREQUAL "DISABLED")
Add option to compile without the level editor
2020-02-10 01:53:01 +01:00
LIST(APPEND VVV_SRC src/editor.cpp)
ENDIF()
Allow for conditional building of Steam and GOG APIs I think it's a bit silly to always include the Steam and GOG APIs whenever we build VVVVVV, since the only time they'll ever be used is in a live build and not a dev build. So now Steam and GOG are disabled by default. If you want them, you'll need to add -DSTEAM=ON or -DGOG=ON respectively at CMake time. They're also both automatically enabled for release builds.
2020-06-01 18:23:07 +02:00
IF(STEAM)
LIST(APPEND VVV_SRC src/SteamNetwork.c)
ADD_DEFINITIONS(-DSTEAM_NETWORK)
ENDIF()
IF(GOG)
LIST(APPEND VVV_SRC src/GOGNetwork.c)
ADD_DEFINITIONS(-DGOG_NETWORK)
ENDIF()
Add option to compile without the level editor
2020-02-10 01:53:01 +01:00
Add TinyXML2 This adds the TinyXML2 files, as well as updates them in CMakeLists.txt so it will be compiled in, too. Temporarily, the old TinyXML is kept for now.
2020-06-03 18:42:42 +02:00
SET(XML2_SRC
../third_party/tinyxml2/tinyxml2.cpp
)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
SET(PFS_SRC
Create third_party folder, note it in the license text
2020-01-12 18:54:34 +01:00
../third_party/physfs/physfs.c
../third_party/physfs/physfs_archiver_dir.c
../third_party/physfs/physfs_archiver_unpacked.c
../third_party/physfs/physfs_archiver_zip.c
../third_party/physfs/physfs_byteorder.c
../third_party/physfs/physfs_unicode.c
../third_party/physfs/physfs_platform_posix.c
../third_party/physfs/physfs_platform_unix.c
../third_party/physfs/physfs_platform_windows.c
Untested Haiku port?
2020-01-14 05:31:14 +01:00
../third_party/physfs/physfs_platform_haiku.cpp
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
)
IF(APPLE)
# Are you noticing a pattern with this Apple crap yet?
Create third_party folder, note it in the license text
2020-01-12 18:54:34 +01:00
SET(PFS_SRC ${PFS_SRC} ../third_party/physfs/physfs_platform_apple.m)
Hello WWWWWWorld!
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ENDIF()
Create third_party folder, note it in the license text
2020-01-12 18:54:34 +01:00
SET(PNG_SRC ../third_party/lodepng/lodepng.c)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
# Executable information
IF(WIN32)
Use RPATH for lib folder, use PHYSFS_getBaseDir on all platforms. The next official VVVVVV build removes 32-bit Linux (like all my other games), and I need to get rid of the shell script on macOS at some point, so this basically brings it up to what my other games are doing. Plus, this probably fixes a bug where someone tries to run their executable away from the root...
2020-01-11 17:23:49 +01:00
ADD_EXECUTABLE(VVVVVV WIN32 ${VVV_SRC})
Hello WWWWWWorld!
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ELSE()
Use RPATH for lib folder, use PHYSFS_getBaseDir on all platforms. The next official VVVVVV build removes 32-bit Linux (like all my other games), and I need to get rid of the shell script on macOS at some point, so this basically brings it up to what my other games are doing. Plus, this probably fixes a bug where someone tries to run their executable away from the root...
2020-01-11 17:23:49 +01:00
ADD_EXECUTABLE(VVVVVV ${VVV_SRC})
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
ENDIF()
Update commit hash every time it changes, not just when CMake is re-ran The commit hash is now properly updated every time it gets changed, and not just when CMake gets re-ran. For this to work, we need to use a few CMake tricks. We add a custom target with ADD_CUSTOM_TARGET(), which is apparently always considered out-of-date (but I had to add a BYPRODUCTS line to get it to actually work), and we use the target to run a .cmake file every time we build. Also, VVVVVV needs to depend on this custom target, to ensure that the game gets built AFTER the version gets generated - otherwise there'll be an error. So we do an ADD_DEPENDENCIES() after the ADD_EXECUTABLE() for VVVVVV. This file, version.cmake, is just the Version.h.out generation that I added previously, but the important thing about all of this is that if the contents of Version.h.out doesn't change, and thus if the commit hash hasn't changed, then CMake will never recompile and relink anything at all. (At least with the Ninja generator.) On a small note, since the Version.h.out generation is now a separate script that is guaranteed to get ran on every single build, while the Git FIND_PACKAGE() gets ran only at configure time, it is possible for the cached path of the Git executable to get out of date. Fixing this requires a simple re-configure (ideally), but in case it wasn't fixed, the INTERIM_COMMIT and COMMIT_DATE variables would get set to empty strings instead of containing a value. To prevent this from happening, I've removed ERROR_QUIET from the EXECUTE_PROCESS() calls in version.cmake, because it's better to explicitly error if the Git executable wasn't found than implicitly carry on like nothing happened.
2020-12-26 05:24:14 +01:00
IF(NOT OFFICIAL_BUILD)
# Add interim commit hash and its date to the build
# FIND_PACKAGE sets GIT_FOUND and GIT_EXECUTABLE
FIND_PACKAGE(Git)
IF(GIT_FOUND)
# These filenames have to be qualified, because when we run
# the CMake script, its work dir gets set to the build folder
SET(VERSION_INPUT_FILE ${CMAKE_CURRENT_SOURCE_DIR}/src/Version.h.in)
SET(VERSION_OUTPUT_FILE ${CMAKE_CURRENT_SOURCE_DIR}/src/Version.h.out)
ADD_CUSTOM_TARGET(
GenerateVersion ALL
# This BYPRODUCTS line is required for this to be ran every time
BYPRODUCTS ${VERSION_OUTPUT_FILE}
COMMAND ${CMAKE_COMMAND}
# These args have to be passed through, otherwise the script can't see them
# Also, these args have to come BEFORE `-P`! (Otherwise it fails with an unclear error)
-DGIT_EXECUTABLE=${GIT_EXECUTABLE}
-DINPUT_FILE=${VERSION_INPUT_FILE}
-DOUTPUT_FILE=${VERSION_OUTPUT_FILE}
-P ${CMAKE_CURRENT_SOURCE_DIR}/version.cmake
)
ADD_DEPENDENCIES(VVVVVV GenerateVersion)
# This lets Version.h know that Version.h.out exists
ADD_DEFINITIONS(-DVERSION_H_OUT_EXISTS)
ENDIF()
ENDIF()
CMake: Add ENABLE_WARNINGS and ENABLE_WERROR build options ENABLE_WARNINGS is enabled by default, with `-Wall` on GCC/Clang and `/W4` on MSVC. ENABLE_WERROR is disabled by default, treats warnings as errors.
2020-01-11 01:58:33 +01:00
# Build options
IF(ENABLE_WARNINGS)
# The weird syntax is due to CMake generator expressions.
# Saves quite a few lines and boilerplate at the price of readability.
Use RPATH for lib folder, use PHYSFS_getBaseDir on all platforms. The next official VVVVVV build removes 32-bit Linux (like all my other games), and I need to get rid of the shell script on macOS at some point, so this basically brings it up to what my other games are doing. Plus, this probably fixes a bug where someone tries to run their executable away from the root...
2020-01-11 17:23:49 +01:00
TARGET_COMPILE_OPTIONS(VVVVVV PRIVATE
CMake: Add ENABLE_WARNINGS and ENABLE_WERROR build options ENABLE_WARNINGS is enabled by default, with `-Wall` on GCC/Clang and `/W4` on MSVC. ENABLE_WERROR is disabled by default, treats warnings as errors.
2020-01-11 01:58:33 +01:00
$<$<OR:$<CXX_COMPILER_ID:GNU>,$<CXX_COMPILER_ID:Clang>,$<CXX_COMPILER_ID:AppleClang>>:
Fix Werror always being enabled
2020-01-12 01:28:39 +01:00
-Wall $<$<BOOL:${ENABLE_WERROR}>:-Werror>>
CMake: Add ENABLE_WARNINGS and ENABLE_WERROR build options ENABLE_WARNINGS is enabled by default, with `-Wall` on GCC/Clang and `/W4` on MSVC. ENABLE_WERROR is disabled by default, treats warnings as errors.
2020-01-11 01:58:33 +01:00
$<$<CXX_COMPILER_ID:MSVC>:
Fix Werror always being enabled
2020-01-12 01:28:39 +01:00
/W4 $<$<BOOL:${ENABLE_WERROR}>:/WX>>)
CMake: Add ENABLE_WARNINGS and ENABLE_WERROR build options ENABLE_WARNINGS is enabled by default, with `-Wall` on GCC/Clang and `/W4` on MSVC. ENABLE_WERROR is disabled by default, treats warnings as errors.
2020-01-11 01:58:33 +01:00
ENDIF()
Add option to allow custom levels when the editor is disabled
2020-02-10 03:21:19 +01:00
IF(CUSTOM_LEVEL_SUPPORT STREQUAL "NO_EDITOR")
ADD_DEFINITIONS(-DNO_EDITOR)
ELSEIF(CUSTOM_LEVEL_SUPPORT STREQUAL "DISABLED")
ADD_DEFINITIONS(-DNO_CUSTOM_LEVELS -DNO_EDITOR)
ENDIF()
Check for GCC7 for implicit-fallthrough support
2020-04-23 21:32:34 +02:00
IF(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
SET(SUPPORTS_IMPLICIT_FALLTHROUGH 1)
ELSEIF(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
IF(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 7.0)
SET(SUPPORTS_IMPLICIT_FALLTHROUGH 1)
ELSE()
SET(SUPPORTS_IMPLICIT_FALLTHROUGH 0)
ENDIF()
ELSE()
SET(SUPPORTS_IMPLICIT_FALLTHROUGH 0)
ENDIF()
IF(SUPPORTS_IMPLICIT_FALLTHROUGH)
Don't add -Werror=implicit-fallthrough for MSVC MSVC doesn't have a neat equivalent, but most development happens on Linux anyway with Clang/GCC, so it's fine to leave this error out for MSVC.
2020-04-17 21:34:09 +02:00
TARGET_COMPILE_OPTIONS(VVVVVV PRIVATE -Werror=implicit-fallthrough)
ENDIF()
Add -Werror=implicit-fallthrough to CMakeLists.txt This turns the implicit-fallthrough warning into a full compile-time error. Implicit fallthrough is when you forget a break statement in a case-switch, thus letting one case fall through into the next case and causing debugging headaches. This is different from the good type of fallthrough that you use to have one case with multiple different names, like so: case 0: case 1: case 2: In that case, it's obvious that you want to have fallthrough there.
2020-04-17 21:22:43 +02:00
Set C++ standard to C++98
2020-06-07 21:48:07 +02:00
SET_PROPERTY(TARGET VVVVVV PROPERTY CXX_STANDARD 98)
SET_PROPERTY(TARGET VVVVVV PROPERTY CXX_EXTENSIONS FALSE)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
# Library information
Add TinyXML2 This adds the TinyXML2 files, as well as updates them in CMakeLists.txt so it will be compiled in, too. Temporarily, the old TinyXML is kept for now.
2020-06-03 18:42:42 +02:00
ADD_LIBRARY(tinyxml2-static STATIC ${XML2_SRC})
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
ADD_LIBRARY(physfs-static STATIC ${PFS_SRC} ${PFSP_SRC})
ADD_LIBRARY(lodepng-static STATIC ${PNG_SRC})
# Static Dependencies
Remove TinyXML-1 This removes the TinyXML source files, removes it from CMakeLists.txt, removes all the includes, and removes the functions FILESYSTEM_saveTiXmlDocument() and FILESYSTEM_loadTiXmlDocument() (use FILESYSTEM_saveTiXml2Document() and FILESYSTEM_loadTiXml2Document() instead). Additionally I've cleaned up the tinyxml2.h include in FileSystemUtils.h so that it doesn't actually include tinyxml2.h unnecessarily, meaning a change to TinyXML2 shouldn't rebuild all files that include FileSystemUtils.h.
2020-06-04 04:37:01 +02:00
TARGET_LINK_LIBRARIES(VVVVVV physfs-static tinyxml2-static lodepng-static)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
# SDL2 Dependency (Detection pulled from FAudio)
if (DEFINED SDL2_INCLUDE_DIRS AND DEFINED SDL2_LIBRARIES)
message(STATUS "Using pre-defined SDL2 variables SDL2_INCLUDE_DIRS and SDL2_LIBRARIES")
Include SDL2 as system header
2020-11-17 17:31:40 +01:00
target_include_directories(VVVVVV SYSTEM PUBLIC "$<BUILD_INTERFACE:${SDL2_INCLUDE_DIRS}>")
Use RPATH for lib folder, use PHYSFS_getBaseDir on all platforms. The next official VVVVVV build removes 32-bit Linux (like all my other games), and I need to get rid of the shell script on macOS at some point, so this basically brings it up to what my other games are doing. Plus, this probably fixes a bug where someone tries to run their executable away from the root...
2020-01-11 17:23:49 +01:00
target_link_libraries(VVVVVV ${SDL2_LIBRARIES})
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
else()
# Only try to autodetect if both SDL2 variables aren't explicitly set
find_package(SDL2 CONFIG)
if (TARGET SDL2::SDL2)
message(STATUS "Using TARGET SDL2::SDL2")
Use RPATH for lib folder, use PHYSFS_getBaseDir on all platforms. The next official VVVVVV build removes 32-bit Linux (like all my other games), and I need to get rid of the shell script on macOS at some point, so this basically brings it up to what my other games are doing. Plus, this probably fixes a bug where someone tries to run their executable away from the root...
2020-01-11 17:23:49 +01:00
target_link_libraries(VVVVVV SDL2::SDL2 SDL2_mixer)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
elseif (TARGET SDL2)
message(STATUS "Using TARGET SDL2")
Use RPATH for lib folder, use PHYSFS_getBaseDir on all platforms. The next official VVVVVV build removes 32-bit Linux (like all my other games), and I need to get rid of the shell script on macOS at some point, so this basically brings it up to what my other games are doing. Plus, this probably fixes a bug where someone tries to run their executable away from the root...
2020-01-11 17:23:49 +01:00
target_link_libraries(VVVVVV SDL2 SDL2_mixer)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
else()
message(STATUS "No TARGET SDL2::SDL2, or SDL2, using variables")
Find SDL_mixer.h instead of assuming it's in the same location as SDL.h
2020-06-07 22:11:12 +02:00
find_path(SDL2_MIXER_INCLUDE_DIRS NAMES SDL_mixer.h PATH_SUFFIXES SDL2)
Include SDL2 as system header
2020-11-17 17:31:40 +01:00
target_include_directories(VVVVVV SYSTEM PUBLIC "$<BUILD_INTERFACE:${SDL2_INCLUDE_DIRS}>" ${SDL2_MIXER_INCLUDE_DIRS})
Use RPATH for lib folder, use PHYSFS_getBaseDir on all platforms. The next official VVVVVV build removes 32-bit Linux (like all my other games), and I need to get rid of the shell script on macOS at some point, so this basically brings it up to what my other games are doing. Plus, this probably fixes a bug where someone tries to run their executable away from the root...
2020-01-11 17:23:49 +01:00
target_link_libraries(VVVVVV ${SDL2_LIBRARIES} SDL2_mixer)
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
endif()
endif()
# Yes, more Apple Crap
IF(APPLE)
FIND_LIBRARY(FOUNDATION NAMES Foundation)
FIND_LIBRARY(IOKIT NAMES IOKit)
Use RPATH for lib folder, use PHYSFS_getBaseDir on all platforms. The next official VVVVVV build removes 32-bit Linux (like all my other games), and I need to get rid of the shell script on macOS at some point, so this basically brings it up to what my other games are doing. Plus, this probably fixes a bug where someone tries to run their executable away from the root...
2020-01-11 17:23:49 +01:00
TARGET_LINK_LIBRARIES(VVVVVV objc ${IOKIT} ${FOUNDATION})
Hello WWWWWWorld!
2020-01-01 21:29:24 +01:00
ENDIF()
Untested Haiku port?
2020-01-14 05:31:14 +01:00
# But hey, also some Haiku crap
IF(HAIKU)
FIND_LIBRARY(BE_LIBRARY be)
FIND_LIBRARY(ROOT_LIBRARY root)
TARGET_LINK_LIBRARIES(VVVVVV ${BE_LIBRARY} ${ROOT_LIBRARY})
ENDIF()
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