On Fri, 14 Nov 2025 11:25:05 GMT, Matthias Baesken <[email protected]> wrote:
> The dead_strip linker option on macOS removes functions and data that are > unreachable by the entry point or exported symbols. > Setting it can reduce the size of some binaries we generate quite a lot, for > example (product build, Xcode 15 is used) : > (before -> after setting the option) > > 1.4M -> 1.1M images/jdk/lib/libfontmanager.dylib > 264K -> 248K images/jdk/lib/libjavajpeg.dylib > 152K -> 132K images/jdk/lib/libjli.dylib > 388K -> 296K images/jdk/lib/liblcms.dylib > 164K -> 128K images/jdk/lib/libzip.dylib > > > and libjvm : > > 20M -> 18M images/jdk/lib/server/libjvm.dylib > 146M -> 137M images/jdk/lib/server/libjvm.dylib.dSYM This pull request has now been integrated. Changeset: 8f3d0ade Author: Matthias Baesken <[email protected]> URL: https://git.openjdk.org/jdk/commit/8f3d0ade11ddb45bb1719b6818e1b51df237a59b Stats: 3 lines in 1 file changed: 3 ins; 0 del; 0 mod 8371893: [macOS] use dead_strip linker option to reduce binary size Reviewed-by: erikj, lucy, serb ------------- PR: https://git.openjdk.org/jdk/pull/28319
