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Removed the SDL_Version structure, moved SDL version to SDL.h

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Inspired by https://github.com/libsdl-org/SDL/issues/9788
This commit is contained in:
Sam Lantinga 2024-05-14 07:47:13 -07:00
parent 5a0879b7dd
commit 661f2fc1fc
20 changed files with 162 additions and 224 deletions
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16
VisualC/pkg-support/cmake/sdl3-config-version.cmake
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@ -3,22 +3,22 @@
# SDL CMake version configuration file:
# This file is meant to be placed in a cmake subfolder of SDL3-devel-3.x.y-VC
if(NOT EXISTS "${CMAKE_CURRENT_LIST_DIR}/../include/SDL3/SDL_version.h")
message(AUTHOR_WARNING "Could not find SDL3/SDL_version.h. This script is meant to be placed in the root of SDL3-devel-3.x.y-VC")
if(NOT EXISTS "${CMAKE_CURRENT_LIST_DIR}/../include/SDL3/SDL.h")
message(AUTHOR_WARNING "Could not find SDL3/SDL.h. This script is meant to be placed in the root of SDL3-devel-3.x.y-VC")
return()
endif()
file(READ "${CMAKE_CURRENT_LIST_DIR}/../include/SDL3/SDL_version.h" _sdl_version_h)
file(READ "${CMAKE_CURRENT_LIST_DIR}/../include/SDL3/SDL.h" _sdl_version_h)
string(REGEX MATCH "#define[ \t]+SDL_MAJOR_VERSION[ \t]+([0-9]+)" _sdl_major_re "${_sdl_version_h}")
set(_sdl_major "${CMAKE_MATCH_1}")
string(REGEX MATCH "#define[ \t]+SDL_MINOR_VERSION[ \t]+([0-9]+)" _sdl_minor_re "${_sdl_version_h}")
set(_sdl_minor "${CMAKE_MATCH_1}")
string(REGEX MATCH "#define[ \t]+SDL_PATCHLEVEL[ \t]+([0-9]+)" _sdl_patch_re "${_sdl_version_h}")
set(_sdl_patch "${CMAKE_MATCH_1}")
if(_sdl_major_re AND _sdl_minor_re AND _sdl_patch_re)
set(PACKAGE_VERSION "${_sdl_major}.${_sdl_minor}.${_sdl_patch}")
string(REGEX MATCH "#define[ \t]+SDL_MICRO_VERSION[ \t]+([0-9]+)" _sdl_micro_re "${_sdl_version_h}")
set(_sdl_micro "${CMAKE_MATCH_1}")
if(_sdl_major_re AND _sdl_minor_re AND _sdl_micro_re)
set(PACKAGE_VERSION "${_sdl_major}.${_sdl_minor}.${_sdl_micro}")
else()
message(AUTHOR_WARNING "Could not extract version from SDL3/SDL_version.h.")
message(AUTHOR_WARNING "Could not extract version from SDL3/SDL.h.")
return()
endif()