From: Aydın Mercan <aydin@isc.org>
Date: Tue, 31 Mar 2026 13:07:05 +0000 (+0300)
Subject: fix: dev: include <sys/endian.h> according by checking in meson
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f27aba4d7dcfa9fad08061011f6978e49932de60;p=thirdparty%2Fbind9.git

fix: dev: include <sys/endian.h> according by checking in meson

The <sys/endian.h> header has existed in macOS since around ~26. This
causes the `htobeNN`/`htoleNN` macros to be redefined in <isc/endian.h>
in terms of <libkern/OSByteOrder.h> when other system headers include
<sys/endian.h>.

Fix this issue by using checking for the existence of <sys/endian.h> in
meson and including it according to the probe result.

Merge branch 'aydin/isc-endian-macos-fix' into 'main'

See merge request isc-projects/bind9!11751
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f27aba4d7dcfa9fad08061011f6978e49932de60