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meta: Use mold as linker #451

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derppening wants to merge 1 commits from misc/mold into master
pull from: misc/mold
merge into: M-Labs:master
Conversation 2 Commits 1 Files Changed 2 +12 -5
2 changed files with 12 additions and 5 deletions
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2
.cargo/config.toml Normal file
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@ -0,0 +1,2 @@
[target.x86_64-unknown-linux-gnu]
rustflags = ["-C", "link-arg=-fuse-ld=mold"]

15
flake.nix
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@ -41,9 +41,9 @@
lockFile = ./Cargo.lock;
};
passthru.cargoLock = cargoLock;
nativeBuildInputs = [ pkgs.python3 (pkgs.wrapClangMulti pkgs.llvmPackages_14.clang) llvm-tools-irrt pkgs.llvmPackages_14.llvm.out llvm-nac3 ];
buildInputs = [ pkgs.python3 llvm-nac3 ];
checkInputs = [ (pkgs.python3.withPackages(ps: [ ps.numpy ps.scipy ])) ];
nativeBuildInputs = [ pkgs.python3 pkgs.mold-wrapped (pkgs.wrapClangMulti pkgs.llvmPackages_14.clang) llvm-tools-irrt pkgs.llvmPackages_14.llvm.out llvm-nac3 ];
buildInputs = [ pkgs.python3 pkgs.mold-wrapped llvm-nac3 ];
checkInputs = [ (pkgs.python3.withPackages(ps: [ ps.numpy ps.scipy ])) pkgs.mold-wrapped ];
checkPhase =
''
echo "Checking nac3standalone demos..."
@ -68,6 +68,7 @@
mkdir -p $standalone/bin
cp target/x86_64-unknown-linux-gnu/release/nac3standalone $standalone/bin
'';
stdenv = [ pkgs.stdenvAdapters.useMoldLinker pkgs.stdenv ];
}
);
python3-mimalloc = pkgs.python3 // rec {
@ -86,7 +87,7 @@
src = self;
inherit (nac3artiq) cargoLock;
nativeBuildInputs = [ pkgs.python3 packages.x86_64-linux.llvm-tools-irrt llvm-nac3-instrumented ];
buildInputs = [ pkgs.python3 llvm-nac3-instrumented ];
buildInputs = [ pkgs.python3 pkgs.mold-wrapped llvm-nac3-instrumented ];
cargoBuildFlags = [ "--package" "nac3artiq" "--features" "init-llvm-profile" ];
doCheck = false;
configurePhase =
@ -99,6 +100,7 @@
mkdir -p $TARGET_DIR
cp target/x86_64-unknown-linux-gnu/release/libnac3artiq.so $TARGET_DIR/nac3artiq.so
'';
stdenv = [ pkgs.stdenvAdapters.useMoldLinker pkgs.stdenv ];
}
);
nac3artiq-profile = pkgs.stdenvNoCC.mkDerivation {
@ -148,7 +150,7 @@
src = self;
inherit (nac3artiq) cargoLock;
nativeBuildInputs = [ pkgs.python3 packages.x86_64-linux.llvm-tools-irrt llvm-nac3-pgo ];
buildInputs = [ pkgs.python3 llvm-nac3-pgo ];
buildInputs = [ pkgs.python3 pkgs.mold-wrapped llvm-nac3-pgo ];
cargoBuildFlags = [ "--package" "nac3artiq" ];
cargoTestFlags = [ "--package" "nac3ast" "--package" "nac3parser" "--package" "nac3core" "--package" "nac3artiq" ];
installPhase =
@ -157,6 +159,7 @@
mkdir -p $TARGET_DIR
cp target/x86_64-unknown-linux-gnu/release/libnac3artiq.so $TARGET_DIR/nac3artiq.so
'';
stdenv = [ pkgs.stdenvAdapters.useMoldLinker pkgs.stdenv ];
}
);
};
@ -172,6 +175,7 @@
packages.x86_64-linux.llvm-tools-irrt
cargo
rustc
mold-wrapped
# runtime dependencies
lld_14 # for running kernels on the host
(packages.x86_64-linux.python3-mimalloc.withPackages(ps: [ ps.numpy ps.scipy ]))
@ -186,6 +190,7 @@
export DEMO_LINALG_STUB=${packages.x86_64-linux.demo-linalg-stub}/lib/liblinalg.a
export DEMO_LINALG_STUB32=${packages.x86_64-linux.demo-linalg-stub32}/lib/liblinalg.a
'';
stdenv = [ pkgs.stdenvAdapters.useMoldLinker pkgs.stdenv ];
};
devShells.x86_64-linux.msys2 = pkgs.mkShell {
name = "nac3-dev-shell-msys2";