diff options
author | Matthew Bauer <mjbauer95@gmail.com> | 2019-01-29 21:01:24 -0500 |
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committer | Matthew Bauer <mjbauer95@gmail.com> | 2019-04-23 21:48:57 -0400 |
commit | 9abff4af4f07c16aecd89bf82051afbc3228d6fd (patch) | |
tree | 7a8d8fe316db1636819a43a28192da740ea835c8 /pkgs/development/libraries/wasilibc | |
parent | 6088a4793f2a83921b197a9185034934fcd96d02 (diff) |
wasm: init cross target
Adds pkgsCross.wasm32 and pkgsCross.wasm64. Use it to build Nixpkgs with a WebAssembly toolchain. stdenv/cross: use static overlay on isWasm isWasm doesn’t make sense dynamically linked.
Diffstat (limited to 'pkgs/development/libraries/wasilibc')
-rw-r--r-- | pkgs/development/libraries/wasilibc/default.nix | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/pkgs/development/libraries/wasilibc/default.nix b/pkgs/development/libraries/wasilibc/default.nix new file mode 100644 index 0000000000000..f783540797ce8 --- /dev/null +++ b/pkgs/development/libraries/wasilibc/default.nix @@ -0,0 +1,28 @@ +{ stdenv, fetchFromGitHub, lib }: + +stdenv.mkDerivation { + name = "wasilibc-20190413"; + src = fetchFromGitHub { + owner = "CraneStation"; + repo = "wasi-sysroot"; + rev = "079d7bda78bc0ad8f69c1594444b54786545ce57"; + sha256 = "09s906bc9485wzkgibnpfh0mii7jkldzr1a6g8k7ch0si8rshi5r"; + }; + makeFlags = [ + "WASM_CC=${stdenv.cc.targetPrefix}cc" + "WASM_NM=${stdenv.cc.targetPrefix}nm" + "WASM_AR=${stdenv.cc.targetPrefix}ar" + "INSTALL_DIR=${placeholder "out"}" + ]; + + postInstall = '' + mv $out/lib/*/* $out/lib + ''; + + meta = { + description = "WASI libc implementation for WebAssembly"; + homepage = "https://wasi.dev"; + platforms = lib.platforms.wasi; + maintainers = [ lib.maintainers.matthewbauer ]; + }; +} |