ast-grep: fix build with clang 12+

Work around NixOS#166205
2023-11-21 15:10:20 +08:00 · 2023-11-21 15:10:20 +08:00 · 8bba01f034
commit 8bba01f034
parent 9493008d4b
1 changed files with 5 additions and 0 deletions
--- a/pkgs/by-name/as/ast-grep/package.nix
+++ b/pkgs/by-name/as/ast-grep/package.nix
@ -17,6 +17,11 @@ rustPlatform.buildRustPackage rec {

  cargoHash = "sha256-OFNqBkPAKaSqDQUWisupj6FlDbm3kw0xq5nbvj04H5U=";

+  # Work around https://github.com/NixOS/nixpkgs/issues/166205.
+  env = lib.optionalAttrs stdenv.cc.isClang {
+    NIX_LDFLAGS = "-l${stdenv.cc.libcxx.cxxabi.libName}";
+  };
+
  # error: linker `aarch64-linux-gnu-gcc` not found
  postPatch = ''
    rm .cargo/config.toml