icu4darwin

Build scripts to produce a XCFramwork for libicu4c.

Included platforms and architectures:

• macosx (x86_64, arm64)
• iphoneos (armv7s, arm64)
• iphonesimulator (x86_64, arm64)

Coming soon:

• mac catalyst (x86_64, arm64)

Usage:

1. modify prefix.sh: 1.1 set BASE_ICU_DIR (full path to project directory) 1.2 (optional) specify ICU version (64.2 by default)
2. run sh create-xcframework
3. if everything is ok, the resulting XCFramework will be located in $BASE_ICU_DIR/XCFramework directory