nixpkgs/pkgs/os-specific/darwin/apple-source-releases/mDNSResponder/default.nix
Randy Eckenrode a678c55faf
darwin.mDNSResponder: patch header to match SDK
The upstream source release for 765.50.9 defines `_DNS_SD_LIBDISPATCH`
to `0` in `dns_sd.h`, but the SDK version of that header actually
defines it to `1`. Having it defined to `0` causes packages that expect
to use libdispatch-based symbols such as `DNSServiceSetDispatchQueue` to
fail to build. Define it to match the SDK to fix those packages.
2023-11-12 10:45:22 -05:00

13 lines
406 B
Nix

{ appleDerivation', stdenvNoCC }:
appleDerivation' stdenvNoCC {
dontBuild = true;
installPhase = ''
mkdir -p $out/include
# TODO: Do this only for 765.50.9 once there is a way to apply version-specific
# logic in a source-release derivation.
substitute mDNSShared/dns_sd.h $out/include/dns_sd.h \
--replace '#define _DNS_SD_LIBDISPATCH 0' '#define _DNS_SD_LIBDISPATCH 1'
'';
}