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cmake: only define _FILE_OFFSET_BITS and _TIME_BITS for glibc

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Anonymous Maarten
2023-06-29 14:55:43 +02:00
parent c3be4bc18d
commit 4d23eaf81e
1 changed files with 1 additions and 1 deletions
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CMakeLists.txt
+1 -1
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@@ -68,7 +68,7 @@ include(${SDL3_SOURCE_DIR}/cmake/GetGitRevisionDescription.cmake)
include(${SDL3_SOURCE_DIR}/cmake/3rdparty.cmake) include(${SDL3_SOURCE_DIR}/cmake/3rdparty.cmake)
check_symbol_exists("__GLIBC__" "stdlib.h" LIBC_IS_GLIBC) check_symbol_exists("__GLIBC__" "stdlib.h" LIBC_IS_GLIBC)
if(CMAKE_SIZEOF_VOID_P EQUAL 4) if(LIBC_IS_GLIBC AND CMAKE_SIZEOF_VOID_P EQUAL 4)
# Enable large file support on 32-bit glibc, so that we can access files with large inode numbers # Enable large file support on 32-bit glibc, so that we can access files with large inode numbers
target_compile_definitions(sdl-build-options INTERFACE "_FILE_OFFSET_BITS=64") target_compile_definitions(sdl-build-options INTERFACE "_FILE_OFFSET_BITS=64")
# Enable 64-bit time_t on 32-bit glibc, so that time stamps remain correct beyond January 2038 # Enable 64-bit time_t on 32-bit glibc, so that time stamps remain correct beyond January 2038