[vlc-devel] [PATCH] configure: Detect bswap* functions
n54 at gmx.com
Tue Feb 27 05:30:45 CET 2018
On 27.02.2018 05:20, Kamil Rytarowski wrote:
> Attempt to detect bswap16, bswap32 and bswap64 on a target OS.
> Use a generic approach with AC_LINK_IFELSE() and AC_LANG_PROGRAM()
> to detect these functions, because their symbols can be mangled in libc.
> This is required for the NetBSD case:
> - bswap16's symbol in the libc is renamed to __bswap16,
> - bswap32's symbol renamed to __bswap32,
> - bswap64's symbol not renamed and kept as bswap64.
> This revision corrects build failure on NetBSD.
Please disregard this version. There was a mistake, gpatch(1) has
applied #endif in a wrong place.
v2 ships with a corrected patch.
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