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stdenv: throw when using mold for targeting darwin

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Mold does not support linking Mach-O, but still can be used on MacOS to
emit ELF.

Fixes: #338970
This commit is contained in:
Azat Bahawi 2024-09-02 13:57:03 +03:00
parent 8899e78e6c
commit e8f0b7b782
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GPG Key ID: C8C6BDDB3847F72B
1 changed files with 21 additions and 19 deletions
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6
pkgs/stdenv/adapters.nix
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@ -261,7 +261,10 @@ rec {
in in
overrideCC targetStdenv cc; overrideCC targetStdenv cc;
useMoldLinker = stdenv: let useMoldLinker = stdenv:
if stdenv.targetPlatform.isDarwin
then throw "Mold can't be used to emit Mach-O (Darwin) binaries"
else let
bintools = stdenv.cc.bintools.override { bintools = stdenv.cc.bintools.override {
extraBuildCommands = '' extraBuildCommands = ''
wrap ${stdenv.cc.bintools.targetPrefix}ld.mold ${../build-support/bintools-wrapper/ld-wrapper.sh} ${pkgs.mold}/bin/ld.mold wrap ${stdenv.cc.bintools.targetPrefix}ld.mold ${../build-support/bintools-wrapper/ld-wrapper.sh} ${pkgs.mold}/bin/ld.mold
@ -280,7 +283,6 @@ rec {
}); });
}); });
/* Modify a stdenv so that it builds binaries optimized specifically /* Modify a stdenv so that it builds binaries optimized specifically
for the machine they are built on. for the machine they are built on.