Add ifndef guards for _LARGEFILE_SOURCE and _LARGEFILE64_SOURCE #2444
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This ensures the symbols aren't redefined, which would result in a compiler error. I was getting redefined symbols for _LARGEFILE64_SOURCE when building for 32-bit x86 Linux on an older CentOS release in a CI environment. With this change, I'm able to compile the single file library in this environment. Closes facebook#2443.
Cyan4973
approved these changes
Dec 26, 2020
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This ensures the symbols aren't redefined, which would result in a compiler
error.
I was getting redefined symbols for _LARGEFILE64_SOURCE when building for
32-bit x86 Linux on an older CentOS release in a CI environment. With this
change, I'm able to compile the single file library in this environment.
Closes #2443.