diff --git a/pkgs/development/compilers/ispc/default.nix b/pkgs/development/compilers/ispc/default.nix index fd748158711..bbe17e0755c 100644 --- a/pkgs/development/compilers/ispc/default.nix +++ b/pkgs/development/compilers/ispc/default.nix @@ -28,10 +28,9 @@ stdenv.mkDerivation rec { }) ]; - nativeBuildInputs = [ cmake which m4 bison flex python3 ]; + nativeBuildInputs = [ cmake which m4 bison flex python3 llvmPackages.llvm.dev ]; buildInputs = with llvmPackages; [ - # we need to link against libclang, so we need the unwrapped - llvm llvmPackages.clang-unwrapped + llvm llvmPackages.libclang ]; postPatch = '' @@ -66,6 +65,7 @@ stdenv.mkDerivation rec { ''; cmakeFlags = [ + "-DLLVM_CONFIG_EXECUTABLE=${llvmPackages.llvm.dev}/bin/llvm-config" "-DCLANG_EXECUTABLE=${llvmPackages.clang}/bin/clang" "-DCLANGPP_EXECUTABLE=${llvmPackages.clang}/bin/clang++" "-DISPC_INCLUDE_EXAMPLES=OFF"