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| author | Matthew Bauer <mjbauer95@gmail.com> | 2019-02-14 01:17:10 -0500 |
|---|---|---|
| committer | Matthew Bauer <mjbauer95@gmail.com> | 2019-02-26 19:45:35 -0500 |
| commit | b86e62d30d4635ef3294d9c1c308f9c8b0061045 (patch) | |
| tree | f1a687409945a48f6ae42d41dc2af41886186501 /pkgs/stdenv/cross/default.nix | |
| parent | 77d7d60d8c6b4f2a163f1f9575dce1860cbb293b (diff) | |
llvm: support cross compilation with useLLVM flag
You can build (partially) with LLVM toolchain using the useLLVM flag.
This works like so:
nix-build -A hello --arg crossSystem '{ system =
"aarch64-unknown-linux-musl"; useLLVM = true }'
also don’t separate debug info in lldClang
It doesn’t work currently with that setup hook. Missing build-id?
Diffstat (limited to 'pkgs/stdenv/cross/default.nix')
| -rw-r--r-- | pkgs/stdenv/cross/default.nix | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/pkgs/stdenv/cross/default.nix b/pkgs/stdenv/cross/default.nix index aafc0855dbe3..7b4f8adc82f3 100644 --- a/pkgs/stdenv/cross/default.nix +++ b/pkgs/stdenv/cross/default.nix @@ -54,6 +54,8 @@ in lib.init bootStages ++ [ then buildPackages.darwin.iosSdkPkgs.clang else if crossSystem.useAndroidPrebuilt or false then buildPackages."androidndkPkgs_${crossSystem.ndkVer}".gcc + else if crossSystem.useLLVM or false + then buildPackages.llvmPackages_7.lldClang else buildPackages.gcc; extraNativeBuildInputs = old.extraNativeBuildInputs |