iOS: XCFramework install names are wrong (absolute paths instead of @rpath)

[OctavianTocan-TwinMind]

brownfield package:ios produces XCFrameworks with wrong dylib install names. TwinMindDigestBrownfield gets /Library/Frameworks/... (absolute path) and ReactBrownfield gets a temp build path (/private/var/folders/.../swbuild.tmp...). Only hermesvm.xcframework has the correct @rpath-based install name. This causes DYLD 'Library not loaded' crashes when a consumer app embeds the frameworks.

Workaround: use install_name_tool -id @rpath/Name.framework/Name post-build.

Root cause: likely that DYLIB_INSTALL_NAME_BASE is not set to @rpath in the build configuration for the framework targets.

Tested with: brownfield CLI from @callstack/react-native-brownfield 3.5.1, React Native 0.83.6, Expo SDK 55.

[artus9033]

Hi @OctavianTocan-TwinMind ! Thanks for this find, I also found it last week. The fix is in #323 and will land soon!
CC @hurali97

[artus9033]

Hi @OctavianTocan-TwinMind , the fix has landed in 3.10.0 - would you check if that works? If not, I'll be happy to reopen.