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emacs: set FD_SETSIZE and DARWIN_UNLIMITED_SELECT on darwin (#391407)

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Lin Jian
2025-03-20 08:34:50 +08:00
committed by GitHub
parent dc18c6f81c 6a9b338960
commit 504f9ae8d1
1 changed files with 7 additions and 4 deletions
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pkgs/applications/editors/emacs/make-emacs.nix
+7 -4
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@@ -460,10 +460,13 @@ mkDerivation (finalAttrs: {
NATIVE_FULL_AOT = "1";
LIBRARY_PATH = lib.concatStringsSep ":" libGccJitLibraryPaths;
}
// lib.optionalAttrs (variant == "macport") {
# Fixes intermittent segfaults when compiled with LLVM >= 7.0.
# See https://github.com/NixOS/nixpkgs/issues/127902
NIX_CFLAGS_COMPILE = "-include ${./macport_noescape_noop.h}";
// {
NIX_CFLAGS_COMPILE = lib.concatStringsSep " " [
# Fixes intermittent segfaults when compiled with LLVM >= 7.0.
# See https://github.com/NixOS/nixpkgs/issues/127902
(lib.optionalString (variant == "macport") "-include ${./macport_noescape_noop.h}")
(lib.optionalString stdenv.hostPlatform.isDarwin "-DFD_SETSIZE=10000 -DDARWIN_UNLIMITED_SELECT")
];
};
enableParallelBuilding = true;