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wasilibc: unstable-2021-09-23 -> unstable-2022-04-12

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Done in response to a few PRs which I made to wasi-libc to make things
better for downstream packagers like us.
This commit is contained in:
John Ericson 2022-03-17 16:31:47 +00:00
parent 164e44e62f
commit 942f536c76
1 changed files with 19 additions and 14 deletions
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33
pkgs/development/libraries/wasilibc/default.nix
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@ -2,16 +2,18 @@
stdenv.mkDerivation {
pname = "wasilibc";
version = "unstable-2021-09-23";
version = "unstable-2022-04-12";
src = buildPackages.fetchFromGitHub {
owner = "WebAssembly";
repo = "wasi-libc";
rev = "ad5133410f66b93a2381db5b542aad5e0964db96";
hash = "sha256-RiIClVXrb18jF9qCt+5iALHPCZKYcnad7JsILHBV0pA=";
rev = "a279514a6ef30cd8ee1469345b33172fcbc8d52d";
sha256 = "0a9ldas8p7jg7jlkhb9wdiw141z7vfz6p18mnmxnnnna7bp1y3fz";
fetchSubmodules = true;
};
outputs = [ "out" "dev" "share" ];
# clang-13: error: argument unused during compilation: '-rtlib=compiler-rt' [-Werror,-Wunused-command-line-argument]
postPatch = ''
substituteInPlace Makefile \
@ -19,21 +21,24 @@ stdenv.mkDerivation {
'';
preBuild = ''
export NIX_CFLAGS_COMPILE="-I$(pwd)/sysroot/include $NIX_CFLAGS_COMPILE"
export SYSROOT_LIB=${builtins.placeholder "out"}/lib
export SYSROOT_INC=${builtins.placeholder "dev"}/include
export SYSROOT_SHARE=${builtins.placeholder "share"}/share
mkdir -p "$SYSROOT_LIB" "$SYSROOT_INC" "$SYSROOT_SHARE"
makeFlagsArray+=(
"SYSROOT_LIB:=$SYSROOT_LIB"
"SYSROOT_INC:=$SYSROOT_INC"
"SYSROOT_SHARE:=$SYSROOT_SHARE"
)
'';
makeFlags = [
"WASM_CC=${stdenv.cc.targetPrefix}cc"
"WASM_NM=${stdenv.cc.targetPrefix}nm"
"WASM_AR=${stdenv.cc.targetPrefix}ar"
"INSTALL_DIR=${placeholder "out"}"
];
enableParallelBuilding = true;
postInstall = ''
mv $out/lib/*/* $out/lib
ln -s $out/share/wasm32-wasi/undefined-symbols.txt $out/lib/wasi.imports
# We just build right into the install paths, per the `preBuild`.
dontInstall = true;
preFixup = ''
ln -s $share/share/undefined-symbols.txt $out/lib/wasi.imports
'';
meta = with lib; {