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configure: Check for a different SDL function

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This one is available both in SDL 1.2 and in 1.3 (which is the current
version available e.g. in macports), while 1.3 doesn't contain
SDL_Linked_Version().

The current check for SDL_Linked_Version() (available since SDL 1.2.13)
was added in 8f1b06c8, because including the headers for SDL_Init()
redirects the main() function, requiring the main function signature
to match the one of SDL_main (including argc/argv).

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2012-03-28 20:37:13 +03:00
parent a05c41acd1
commit 9bd41bb191
1 changed files with 1 additions and 1 deletions
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2
configure vendored
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@ -2983,7 +2983,7 @@ if enabled libdc1394; then
die "ERROR: No version of libdc1394 found "
fi
if check_pkg_config sdl SDL_version.h SDL_Linked_Version; then
if check_pkg_config sdl SDL_events.h SDL_PollEvent; then
check_cpp_condition SDL.h "(SDL_MAJOR_VERSION<<16 | SDL_MINOR_VERSION<<8 | SDL_PATCHLEVEL) >= 0x010201" $sdl_cflags &&
enable sdl &&
check_struct SDL.h SDL_VideoInfo current_w $sdl_cflags && enable sdl_video_size