With GNU coreutils from Homebrew in the PATH, configure fails on Apple silicon Macs with:
checking build system type... Invalid configuration `arm64-apple-darwin20.2.0': machine `arm64-apple' not recognized configure: error: /opt/homebrew/bin/bash /Users/nicgas01/jdk/make/autoconf/build-aux/config.sub arm64-apple-darwin20.2.0 failed configure exiting with result code 1 The system `uname -p` prints "arm" but GNU's version prints "arm64". This patch just extends config.guess to handle this case. ------------- Commit messages: - 8265192: [macos_aarch64] configure script fails if GNU uname in PATH Changes: https://git.openjdk.java.net/jdk/pull/3487/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=3487&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8265192 Stats: 4 lines in 1 file changed: 4 ins; 0 del; 0 mod Patch: https://git.openjdk.java.net/jdk/pull/3487.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/3487/head:pull/3487 PR: https://git.openjdk.java.net/jdk/pull/3487
