Building Mac application bundle fails

[humblehacker]

I'm attempting to build from source following these instructions. Everything before step 7 works - I have a runnable neovide executable. But when I try step 7 to start building the application bundle, it fails. Appreciate any pointers.

I should note I'm on macOS Sonoma 14.2 (23C63) and Xcode 15.1 RC (15C65).

> cargo install cargo-bundle
    Updating crates.io index
  Installing cargo-bundle v0.6.0
    Updating crates.io index
   Compiling autocfg v1.1.0
   Compiling libc v0.2.150
   Compiling cfg-if v1.0.0
   Compiling rand_core v0.4.2
   Compiling crossbeam-utils v0.8.16
   Compiling byteorder v1.5.0
   Compiling adler32 v1.2.0
   Compiling encoding_index_tests v0.1.4
   Compiling siphasher v0.2.3
   Compiling scopeguard v1.2.0
   Compiling adler v1.0.2
   Compiling phf_shared v0.7.24
   Compiling proc-macro2 v1.0.70
   Compiling autocfg v0.1.8
   Compiling rand_core v0.3.1
   Compiling rand_xorshift v0.1.1
   Compiling rand_isaac v0.1.1
   Compiling rand_hc v0.1.0
error: linking with `cc` failed: exit status: 1
  |
  = note: LC_ALL="C" PATH="/Users/david/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/bin:/opt/homebrew/bin:/Applications/Xcode-15.1.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin:/opt/homebrew/bin:/opt/homebrew/sbin:/Users/david/bin:/Users/david/usr/bin:/Users/david/.local/bin:/usr/local/bin:/System/Cryptexes/App/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin:/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/local/bin:/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/bin:/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/appleinternal/bin:/opt/X11/bin:/Library/Apple/usr/bin:/Users/david/.cargo/bin:/Applications/iTerm.app/Contents/Resources/utilities:/Users/david/Library/Python/3.7/bin:/opt/homebrew/opt/fzf/bin" VSLANG="1033" ZERO_AR_DATE="1" "cc" "-arch" "arm64" "/var/folders/zd/t1qx67ys2c167h4zxyrkql0h0000gn/T/rustcQSbTzd/symbols.o" "/var/folders/zd/t1qx67ys2c167h4zxyrkql0h0000gn/T/cargo-install9zRS6A/release/build/crossbeam-utils-1e5e8a6992995321/build_script_build-1e5e8a6992995321.build_script_build.a9bf5bc991a2e469-cgu.0.rcgu.o" "/var/folders/zd/t1qx67ys2c167h4zxyrkql0h0000gn/T/cargo-install9zRS6A/release/build/crossbeam-utils-1e5e8a6992995321/build_script_build-1e5e8a6992995321.build_script_build.a9bf5bc991a2e469-cgu.1.rcgu.o" "/var/folders/zd/t1qx67ys2c167h4zxyrkql0h0000gn/T/cargo-install9zRS6A/release/build/crossbeam-utils-1e5e8a6992995321/build_script_build-1e5e8a6992995321.build_script_build.a9bf5bc991a2e469-cgu.10.rcgu.o" "/var/folders/zd/t1qx67ys2c167h4zxyrkql0h0000gn/T/cargo-install9zRS6A/release/build/crossbeam-utils-1e5e8a6992995321/build_script_build-1e5e8a6992995321.build_script_build.a9bf5bc991a2e469-cgu.11.rcgu.o" "/var/folders/zd/t1qx67ys2c167h4zxyrkql0h0000gn/T/cargo-install9zRS6A/release/build/crossbeam-utils-1e5e8a6992995321/build_script_build-1e5e8a6992995321.build_script_build.a9bf5bc991a2e469-cgu.12.rcgu.o" "/var/folders/zd/t1qx67ys2c167h4zxyrkql0h0000gn/T/cargo-install9zRS6A/release/build/crossbeam-utils-1e5e8a6992995321/build_script_build-1e5e8a6992995321.build_script_build.a9bf5bc991a2e469-cgu.13.rcgu.o" "/var/folders/zd/t1qx67ys2c167h4zxyrkql0h0000gn/T/cargo-install9zRS6A/release/build/crossbeam-utils-1e5e8a6992995321/build_script_build-1e5e8a6992995321.build_script_build.a9bf5bc991a2e469-cgu.14.rcgu.o" "/var/folders/zd/t1qx67ys2c167h4zxyrkql0h0000gn/T/cargo-install9zRS6A/release/build/crossbeam-utils-1e5e8a6992995321/build_script_build-1e5e8a6992995321.build_script_build.a9bf5bc991a2e469-cgu.15.rcgu.o" "/var/folders/zd/t1qx67ys2c167h4zxyrkql0h0000gn/T/cargo-install9zRS6A/release/build/crossbeam-utils-1e5e8a6992995321/build_script_build-1e5e8a6992995321.build_script_build.a9bf5bc991a2e469-cgu.2.rcgu.o" "/var/folders/zd/t1qx67ys2c167h4zxyrkql0h0000gn/T/cargo-install9zRS6A/release/build/crossbeam-utils-1e5e8a6992995321/build_script_build-1e5e8a6992995321.build_script_build.a9bf5bc991a2e469-cgu.3.rcgu.o" "/var/folders/zd/t1qx67ys2c167h4zxyrkql0h0000gn/T/cargo-install9zRS6A/release/build/crossbeam-utils-1e5e8a6992995321/build_script_build-1e5e8a6992995321.build_script_build.a9bf5bc991a2e469-cgu.4.rcgu.o" "/var/folders/zd/t1qx67ys2c167h4zxyrkql0h0000gn/T/cargo-install9zRS6A/release/build/crossbeam-utils-1e5e8a6992995321/build_script_build-1e5e8a6992995321.build_script_build.a9bf5bc991a2e469-cgu.5.rcgu.o" "/var/folders/zd/t1qx67ys2c167h4zxyrkql0h0000gn/T/cargo-install9zRS6A/release/build/crossbeam-utils-1e5e8a6992995321/build_script_build-1e5e8a6992995321.build_script_build.a9bf5bc991a2e469-cgu.6.rcgu.o" "/var/folders/zd/t1qx67ys2c167h4zxyrkql0h0000gn/T/cargo-install9zRS6A/release/build/crossbeam-utils-1e5e8a6992995321/build_script_build-1e5e8a6992995321.build_script_build.a9bf5bc991a2e469-cgu.7.rcgu.o" "/var/folders/zd/t1qx67ys2c167h4zxyrkql0h0000gn/T/cargo-install9zRS6A/release/build/crossbeam-utils-1e5e8a6992995321/build_script_build-1e5e8a6992995321.build_script_build.a9bf5bc991a2e469-cgu.8.rcgu.o" "/var/folders/zd/t1qx67ys2c167h4zxyrkql0h0000gn/T/cargo-install9zRS6A/release/build/crossbeam-utils-1e5e8a6992995321/build_script_build-1e5e8a6992995321.build_script_build.a9bf5bc991a2e469-cgu.9.rcgu.o" "/var/folders/zd/t1qx67ys2c167h4zxyrkql0h0000gn/T/cargo-install9zRS6A/release/build/crossbeam-utils-1e5e8a6992995321/build_script_build-1e5e8a6992995321.1eo6f1ok77ti4a1l.rcgu.o" "-L" "/var/folders/zd/t1qx67ys2c167h4zxyrkql0h0000gn/T/cargo-install9zRS6A/release/deps" "-L" "/Users/david/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/lib" "/Users/david/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/lib/libstd-7bed9c9534a4783f.rlib" "/Users/david/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/lib/libpanic_unwind-f456041915a03f76.rlib" "/Users/david/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/lib/libobject-75e72c3f3eda5e08.rlib" "/Users/david/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/lib/libmemchr-7ef5de4921915240.rlib" "/Users/david/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/lib/libaddr2line-149c01b62f8a4ec5.rlib" "/Users/david/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/lib/libgimli-aa054eddcbd6d258.rlib" "/Users/david/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/lib/librustc_demangle-b3ef24dd1ab36f55.rlib" "/Users/david/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/lib/libstd_detect-6170fd3ad3878cfb.rlib" "/Users/david/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/lib/libhashbrown-af8917bc99df4867.rlib" "/Users/david/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/lib/librustc_std_workspace_alloc-b8c30b83a6ae9cd5.rlib" "/Users/david/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/lib/libminiz_oxide-605f098102fff522.rlib" "/Users/david/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/lib/libadler-54c9ff9352f5dccb.rlib" "/Users/david/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/lib/libunwind-205575322fd87867.rlib" "/Users/david/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/lib/libcfg_if-a3bb5dbcd821cc67.rlib" "/Users/david/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/lib/liblibc-a58cb74e27442406.rlib" "/Users/david/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/lib/liballoc-424a32f341952313.rlib" "/Users/david/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/lib/librustc_std_workspace_core-c04c718cd4c414fe.rlib" "/Users/david/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/lib/libcore-a072ee74c7a13846.rlib" "/Users/david/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/lib/libcompiler_builtins-6dcfe245e3c1f496.rlib" "-lSystem" "-lc" "-lm" "-L" "/Users/david/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/aarch64-apple-darwin/lib" "-o" "/var/folders/zd/t1qx67ys2c167h4zxyrkql0h0000gn/T/cargo-install9zRS6A/release/build/crossbeam-utils-1e5e8a6992995321/build_script_build-1e5e8a6992995321" "-Wl,-dead_strip" "-nodefaultlibs"
  = note: ld: library 'System' not found
          clang: error: linker command failed with exit code 1 (use -v to see invocation)

[humblehacker]

I found this issue comment on the cargo-build repo on GitHub and it gave me a clue. I didn't have /Library/Developer/CommandLineTools/usr/bin in my path, but I did have /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin. The linking failure went away after I removed that from $PATH.