Add `BUILD_HOTSPOT_JTREG_LIBRARIES_LIBS_libatExit += -ldl` for linux target.
------------- Commit messages: - Fix lib name. - Add `BUILD_HOTSPOT_JTREG_LIBRARIES_JDK_LIBS_libatExit := -ldl` for linux target. Changes: https://git.openjdk.org/jdk/pull/23544/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=23544&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8349752 Stats: 1 line in 1 file changed: 1 ins; 0 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/23544.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/23544/head:pull/23544 PR: https://git.openjdk.org/jdk/pull/23544
