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Update SDL2 to version 2.28.1.

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This commit is contained in:
Sasha Szpakowski
2023-07-01 17:33:01 -03:00
parent ac30fb34cb
commit b38f57730a
1404 changed files with 361075 additions and 197139 deletions
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libs/SDL2/cmake/macros.cmake
+42 -22
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@@ -17,8 +17,8 @@ macro(SET_OPTION _NAME _DESC)
endmacro()
macro(DEP_OPTION _NAME _DESC _DEFLT _DEPTEST _FAILDFLT)
add_to_alloptions(${_NAME})
cmake_dependent_option(${_NAME} ${_DESC} ${_DEFLT} ${_DEPTEST} ${_FAILDFLT})
add_to_alloptions("${_NAME}")
cmake_dependent_option("${_NAME}" "${_DESC}" "${_DEFLT}" "${_DEPTEST}" "${_FAILDFLT}")
endmacro()
macro(OPTION_STRING _NAME _DESC _VALUE)
@@ -29,7 +29,7 @@ ENDMACRO()
# Message Output
macro(MESSAGE_WARN _TEXT)
message(STATUS "*** WARNING: ${_TEXT}")
message(WARNING "${_TEXT}")
endmacro()
macro(MESSAGE_ERROR _TEXT)
@@ -64,7 +64,23 @@ macro(MESSAGE_TESTED_OPTION _NAME)
message(STATUS " ${_NAME}${_PAD}(Wanted: ${_REQVALUE}): ${HAVE_${_STRIPPEDNAME}}")
endmacro()
macro(LISTTOSTR _LIST _OUTPUT)
function(LISTTOSTR _LIST _OUTPUT)
if(${ARGC} EQUAL 3)
# prefix for each element
set(_LPREFIX ${ARGV2})
else()
set(_LPREFIX "")
endif()
# Do not use string(REPLACE ";" " ") here to avoid messing up list
# entries
set(res)
foreach(_ITEM ${${_LIST}})
set(res "${res} ${_LPREFIX}${_ITEM}")
endforeach()
set(${_OUTPUT} "${res}" PARENT_SCOPE)
endfunction()
macro(LISTTOSTRREV _LIST _OUTPUT)
if(${ARGC} EQUAL 3)
# prefix for each element
set(_LPREFIX ${ARGV2})
@@ -78,26 +94,30 @@ macro(LISTTOSTR _LIST _OUTPUT)
endforeach()
endmacro()
macro(LISTTOSTRREV _LIST _OUTPUT)
if(${ARGC} EQUAL 3)
# prefix for each element
set(_LPREFIX ${ARGV2})
else()
set(_LPREFIX "")
if(CMAKE_VERSION VERSION_LESS 3.16.0 OR SDL2_SUBPROJECT)
# - CMake versions <3.16 do not support the OBJC language
# - When SDL is built as a subproject and when the main project does not enable OBJC,
# CMake fails due to missing internal CMake variables (CMAKE_OBJC_COMPILE_OBJECT)
# (reproduced with CMake 3.24.2)
macro(CHECK_OBJC_SOURCE_COMPILES SOURCE VAR)
set(PREV_REQUIRED_DEFS "${CMAKE_REQUIRED_DEFINITIONS}")
set(CMAKE_REQUIRED_DEFINITIONS "-x objective-c ${PREV_REQUIRED_DEFS}")
CHECK_C_SOURCE_COMPILES("${SOURCE}" ${VAR})
set(CMAKE_REQUIRED_DEFINITIONS "${PREV_REQUIRED_DEFS}")
endmacro()
else()
include(CheckOBJCSourceCompiles)
if (APPLE)
enable_language(OBJC)
endif()
# Do not use string(REPLACE ";" " ") here to avoid messing up list
# entries
foreach(_ITEM ${${_LIST}})
set(${_OUTPUT} "${${_OUTPUT}} ${_LPREFIX}${_ITEM}")
endforeach()
endmacro()
endif()
macro(CHECK_OBJC_SOURCE_COMPILES SOURCE VAR)
set(PREV_REQUIRED_DEFS "${CMAKE_REQUIRED_DEFINITIONS}")
set(CMAKE_REQUIRED_DEFINITIONS "-x objective-c ${PREV_REQUIRED_DEFS}")
CHECK_C_SOURCE_COMPILES(${SOURCE} ${VAR})
set(CMAKE_REQUIRED_DEFINITIONS "${PREV_REQUIRED_DEFS}")
endmacro()
if(APPLE)
check_language(OBJC)
if(NOT CMAKE_OBJC_COMPILER)
message(WARNING "Cannot find working OBJC compiler.")
endif()
endif()
if(CMAKE_VERSION VERSION_LESS 3.13.0)
macro(target_link_directories _TARGET _SCOPE)