Hi all, I got past my previous issue (thanks Dmitry!), but I now have a new one (after a fresh clone). I notice I'm using the clang compiler by default, not sure if that's supported.
--------- ld: warning: object file (/Users/karianna/Documents/workspace/AdoptOpenJDK_Projects/jdk9dev/build/macosx-x86_64-normal-server-release/support/native/java.base/libjli_static.a) was built for newer OSX version (10.12) than being linked (10.7) Creating support/modules_libs/java.rmi/librmi.dylib from 1 file(s) Creating support/modules_cmds/java.rmi/rmid from 1 file(s) Creating support/modules_cmds/java.rmi/rmiregistry from 1 file(s) ld: warning: object file (/Users/karianna/Documents/workspace/AdoptOpenJDK_Projects/jdk9dev/build/macosx-x86_64-normal-server-release/support/native/java.base/libjli_static.a) was built for newer OSX version (10.12) than being linked (10.7) ld: warning: object file (/Users/karianna/Documents/workspace/AdoptOpenJDK_Projects/jdk9dev/build/macosx-x86_64-normal-server-release/support/native/java.base/libjli_static.a) was built for newer OSX version (10.12) than being linked (10.7) *Undefined symbols for architecture x86_64:* * "_libiconv", referenced from:* * _convertUft8ToPlatformString in EncodingSupport_md.o* * "_libiconv_open", referenced from:* * _convertUft8ToPlatformString in EncodingSupport_md.o* *ld: symbol(s) not found for architecture x86_64* *clang: error: linker command failed with exit code 1 (use -v to see invocation)* cp: /Users/karianna/Documents/workspace/AdoptOpenJDK_Projects/jdk9dev/build/macosx-x86_64-normal-server-release/make-support/failure-logs/support_native_java.instrument_libinstrument_BUILD_LIBINSTRUMENT_link.log: No such file or directory make[3]: *** [/Users/karianna/Documents/workspace/AdoptOpenJDK_Projects/jdk9dev/build/macosx-x86_64-normal-server-release/support/modules_libs/java.instrument/libinstrument.dylib] Error 1 make[2]: *** [java.instrument-libs] Error 2 make[2]: *** Waiting for unfinished jobs.... ld: warning: object file (/Users/karianna/Documents/workspace/AdoptOpenJDK_Projects/jdk9dev/build/macosx-x86_64-normal-server-release/support/native/java.base/libjli_static.a) was built for newer OSX version (10.12) than being linked (10.7) Cheers, Martijn