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cmake: make sure check_* uses 2 different variables for clock_gettime

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Anonymous Maarten 2022-09-27 02:30:43 +02:00 committed by Ozkan Sezer
parent 81d3266766
commit 2f9c9b5f80
1 changed files with 4 additions and 4 deletions
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8
CMakeLists.txt
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@ -1536,13 +1536,13 @@ elseif(UNIX AND NOT APPLE AND NOT RISCOS AND NOT HAIKU)
CheckPTHREAD()
if(SDL_CLOCK_GETTIME)
check_library_exists(rt clock_gettime "" FOUND_CLOCK_GETTIME)
if(FOUND_CLOCK_GETTIME)
check_library_exists(rt clock_gettime "" FOUND_CLOCK_GETTIME_LIBRT)
if(FOUND_CLOCK_GETTIME_LIBRT)
list(APPEND EXTRA_LIBS rt)
set(HAVE_CLOCK_GETTIME 1)
else()
check_library_exists(c clock_gettime "" FOUND_CLOCK_GETTIME)
if(FOUND_CLOCK_GETTIME)
check_library_exists(c clock_gettime "" FOUND_CLOCK_GETTIME_LIBC)
if(FOUND_CLOCK_GETTIME_LIBC)
set(HAVE_CLOCK_GETTIME 1)
endif()
endif()