The find and replace function cannot be used in Alpine Linux 32-bit environment.

[wang20150419]

Environment:

Host System: Ubuntu 64-bit Target System: Alpine Linux 32-bit Cross-compilation target: i686-unknown-linux-musl

Issue Description: When cross-compiling a Rust application on Ubuntu 64-bit for deployment on an Alpine Linux 32-bit system, the build process fails with an error indicating that "This operation requires the ICU library" while using find function, means the ICU library cannot be found. This occurs despite having libicu properly installed on the host system.

System Configuration:

ICU library files are present on the host system: /usr/lib/libicuuc.so (installed) /usr/lib/libicui18n.so (installed) Host system libicu package is installed via package manager