[bug] Error white running `bun run tauri ios dev`: Arch specified by Xcode was invalid

[ruby-ist]

Describe the bug

I couldn't run bun run tauri ios dev command. Android is working fine. I have tried updating everything. I'm currently using the latest rc version.

Reproduction

I'm using Tauri + Nuxt + Bun

Expected behavior

App should get installed on emulator

Full tauri info output

$ tauri info

[✔] Environment
    - OS: Mac OS 14.0.0 X64
    ✔ Xcode Command Line Tools: installed
    ✔ rustc: 1.80.1 (3f5fd8dd4 2024-08-06)
    ✔ cargo: 1.80.1 (376290515 2024-07-16)
    ✔ rustup: 1.27.1 (54dd3d00f 2024-04-24)
    ✔ Rust toolchain: stable-aarch64-apple-darwin (default)
    - node: 20.11.0
    - yarn: 1.22.11
    - npm: 10.2.4
    - bun: 1.1.8

[-] Packages
    - tauri [RUST]: 2.0.0-rc.6
    - tauri-build [RUST]: 2.0.0-rc.6
    - wry [RUST]: 0.42.0
    - tao [RUST]: 0.29.1
    - tauri-cli [RUST]: 2.0.0-rc.2
    - @tauri-apps/api [NPM]: 2.0.0-rc.3
    - @tauri-apps/cli [NPM]: 2.0.0-rc.6

[-] App
    - build-type: bundle
    - CSP: unset
    - frontendDist: ../dist
    - devUrl: http://localhost:3000/
    - framework: Vue.js (Nuxt)
    - bundler: Webpack

[-] iOS
    - Developer Teams: None

Stack trace

Debug [jsonrpsee-client] Connection established to target: Target { host: "127.0.0.1", host_header: "127.0.0.1:64886", _mode: Plain, path_and_query: "/", basic_auth: None }
    Warn [tauri_cli::mobile::ios] No code signing certificates found. You must add one and set the certificate development team ID on the `bundle > iOS > developmentTeam` config value or the `APPLE_DEVELOPMENT_TEAM` environment variable. To list the available certificates, run `tauri info`.
expense_analyser_lib
    Error [tauri_cli_node] Arch specified by Xcode was invalid. . isn't a known arch
error: script "tauri" exited with code 1

note: Run script build phase 'Build Rust Code' will be run during every build because the option to run the script phase "Based on dependency analysis" is unchecked. (in target 'expense-analyser_iOS' from project 'expense-analyser')
** BUILD FAILED **


The following build commands failed:
	PhaseScriptExecution Build\ Rust\ Code /Users/srira/Library/Developer/Xcode/DerivedData/expense-analyser-chprbcixnxsdchglnulwvajommyi/Build/Intermediates.noindex/expense-analyser.build/debug-iphonesimulator/expense-analyser_iOS.build/Script-DF84B63C26B38700BC2383A3.sh (in target 'expense-analyser_iOS' from project 'expense-analyser')
(1 failure)
    Error command ["xcodebuild"] exited with code 65
error: script "tauri" exited with code 1

Additional context

Previously I was getting the lib not found in the 2.0.0-rc.2 version due to how bun process arguments, I've updated the tauri-cli to 2.0.0-rc.6 and now I'm getting the error Arch specified by Xcode was invalid. . isn't a known arch

[rdlabo]

Hi.

No code signing certificates found. You must add one and set the certificate development team ID on the bundle > iOS > developmentTeam config value or the APPLE_DEVELOPMENT_TEAM environment variable. To list the available certificates, run tauri info.

This is not all, but cannot run tauri ios dev without setting a development team ID.

[rafales]

@rdlabo I'm running into the same issue, setting up certificates didn't help.

    Debug [ignore::walk] ignoring /Users/rafal/Code/notes/src-tauri/gen/apple/.gitignore: Ignore(IgnoreMatch(Hidden))
    Debug [ignore::walk] ignoring /Users/rafal/Code/notes/src-tauri/gen/schemas: Ignore(IgnoreMatch(Gitignore(Glob { from: Some("/Users/rafal/Code/notes/src-tauri/.gitignore"), original: "/gen/schemas", actual: "gen/schemas", is_whitelist: false, is_only_dir: false })))
    Debug [ignore::walk] ignoring /Users/rafal/Code/notes/src-tauri/.cargo: Ignore(IgnoreMatch(Hidden))
    Debug [ignore::walk] ignoring /Users/rafal/Code/notes/src-tauri/.gitignore: Ignore(IgnoreMatch(Hidden))
    Debug [jsonrpsee-client] Connecting to target: Target { host: "127.0.0.1", host_header: "127.0.0.1:54402", _mode: Plain, path_and_query: "/", basic_auth: None }
    Debug [jsonrpsee-client] Connection established to target: Target { host: "127.0.0.1", host_header: "127.0.0.1:54402", _mode: Plain, path_and_query: "/", basic_auth: None }
    Debug [cargo_mobile2::apple::teams] found cert "Apple Development: [email protected] (XXX)" with organization "Rafal XXX"
notes_lib
    Error [tauri_cli_node] Arch specified by Xcode was invalid. . isn't a known arch
error: script "tauri" exited with code 1

note: Run script build phase 'Build Rust Code' will be run during every build because the option to run the script phase "Based on dependency analysis" is unchecked. (in target 'notes_iOS' from project 'notes')
** BUILD FAILED **


The following build commands failed:
	PhaseScriptExecution Build\ Rust\ Code /Users/rafal/Library/Developer/Xcode/DerivedData/notes-dhakwzcvrpldezdawnqjqzychoyu/Build/Intermediates.noindex/notes.build/debug-iphonesimulator/notes_iOS.build/Script-AA73BCC48C1B27A9C441DC1C.sh (in target 'notes_iOS' from project 'notes')
(1 failure)
    Error command ["xcodebuild"] exited with code 65
error: script "tauri" exited with code 1

[rafales]

Issue seems to be here:

$ tauri ios xcode-script -v --platform iOS Simulator --sdk-root /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator17.5.sdk --framework-search-paths /Users/rafal/Library/Developer/Xcode/DerivedData/notes-dhakwzcvrpldezdawnqjqzychoyu/Build/Products/debug-iphonesimulator  "." --header-search-paths /Users/rafal/Library/Developer/Xcode/DerivedData/notes-dhakwzcvrpldezdawnqjqzychoyu/Build/Products/debug-iphonesimulator/include  --gcc-preprocessor-definitions  DEBUG=1 --configuration debug arm64-sim

There is "." passed, probably without --framework-search-paths in front of it.

[rafales]

Here are relevant parts of project.pbxproj:

shellScript = "bun tauri ios xcode-script -v --platform ${PLATFORM_DISPLAY_NAME:?} --sdk-root ${SDKROOT:?} --framework-search-paths \"${FRAMEWORK_SEARCH_PATHS:?}\" --header-search-paths \"${HEADER_SEARCH_PATHS:?}\" --gcc-preprocessor-definitions \"${GCC_PREPROCESSOR_DEFINITIONS:-}\" --configuration ${CONFIGURATION:?} ${FORCE_COLOR} ${ARCHS:?}";

FRAMEWORK_SEARCH_PATHS = (
  "$(inherited)",
  "\".\"",
);

So it seems that either tauri ios xcode-script doesn't accept arguments properly or that the way xcode escapes FRAMEWORK_SEARCH_PATHS is somehow unexpected.

[rdlabo]

@rdlabo I'm running into the same issue, setting up certificates didn't help.

No, this is same issue. Error [tauri_cli_node] Arch specified by Xcode was invalid. isn't a known arch is a common error if compile is failed, and you should look for an earlier Error or Warn. You will need to read the logs before this one.

[rdlabo]

@rafales This is my success code cli generated:

tauri ios xcode-script -v --platform iOS Simulator --sdk-root /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator17.5.sdk --framework-search-paths /Users/sakakibara/Library/Developer/Xcode/DerivedData/tauri-app-egcczscuegfsacgyuwfiwymzxmdu/Build/Products/debug-iphonesimulator "." --header-search-paths /Users/sakakibara/Library/Developer/Xcode/DerivedData/tauri-app-egcczscuegfsacgyuwfiwymzxmdu/Build/Products/debug-iphonesimulator/include --gcc-preprocessor-definitions DEBUG=1 --configuration debug arm64-sim

in Apple M2 Pro, and [email protected].

[keehun]

I am also running into this issue. Are there any updates to this issue?

[Ripwords]

Here are relevant parts of project.pbxproj:

shellScript = "bun tauri ios xcode-script -v --platform ${PLATFORM_DISPLAY_NAME:?} --sdk-root ${SDKROOT:?} --framework-search-paths \"${FRAMEWORK_SEARCH_PATHS:?}\" --header-search-paths \"${HEADER_SEARCH_PATHS:?}\" --gcc-preprocessor-definitions \"${GCC_PREPROCESSOR_DEFINITIONS:-}\" --configuration ${CONFIGURATION:?} ${FORCE_COLOR} ${ARCHS:?}";

FRAMEWORK_SEARCH_PATHS = (
  "$(inherited)",
  "\".\"",
);

So it seems that either tauri ios xcode-script doesn't accept arguments properly or that the way xcode escapes FRAMEWORK_SEARCH_PATHS is somehow unexpected.

i removed the "\".\"" line in the project.pbxproj and it worked

[bolanosdev]

+1 Error [ ] 'Arch specified by Xcode was invalid. . isn't a known arch'

shellscript output: PLATFORM_DISPLAY_NAME: parameter not set

[✔] Environment
    - OS: Mac OS 14.6.1 arm64 (X64)
    ✔ Xcode Command Line Tools: installed
    ✔ rustc: 1.81.0 (eeb90cda1 2024-09-04)
    ✔ cargo: 1.81.0 (2dbb1af80 2024-08-20)
    ✔ rustup: 1.27.1 (54dd3d00f 2024-04-24)
    ✔ Rust toolchain: stable-aarch64-apple-darwin (default)
    - node: 20.10.0
    - pnpm: 9.10.0
    - yarn: 1.22.22
    - npm: 10.2.3
    - bun: 1.1.3

[-] Packages
    - tauri 🦀: 2.0.0-rc.14
    - tauri-build 🦀: 2.0.0-rc.11
    - wry 🦀: 0.43.1
    - tao 🦀: 0.30.0
    - @tauri-apps/api : 2.0.0-rc.4
    - @tauri-apps/cli : 2.0.0-rc.15

[-] Plugins
    - tauri-plugin-shell 🦀: 2.0.0-rc.3
    - @tauri-apps/plugin-shell : 2.0.0-rc.1

[-] App
    - build-type: bundle
    - CSP: unset
    - frontendDist: ../dist
    - devUrl: http://localhost:1420/
    - framework: React
    - bundler: Vite

[-] iOS
    - Developer Teams: carlos bolanos (ID: XXXXXXXX)

https://github.com/brawneycom/brawney_app

[trippjoe]

https://github.com/tauri-apps/tauri/blob/fbff6388ad6e3fcc450f262125823bdc3861ed6a/crates/tauri-cli/src/mobile/ios/xcode_script.rs#L166-L183

Tracked the error down to this section, which leads me to here. So I know that the arches is a command line argument, but I'm not sure where that's happening.

https://github.com/tauri-apps/tauri/blob/fbff6388ad6e3fcc450f262125823bdc3861ed6a/crates/tauri-cli/src/mobile/ios/mod.rs#L87

[erskingardner]

@lucasfernog I'm still running into this on 2.0.2. I've updated tauri, removed the whole /gen/apple folder and run bun tauri ios init and bun tauri ios dev again. I don't see any issues in the generation etc. but I keep getting the Arch specified by Xcode was invalid error.

Is there anything else I need to do to fix this?