Hello, please review this small patch . When building 2 VM variants minimal and server in one build and using
--with-jvm-variants=minimal,server to configure this setup , the build works nicely. But I notice that in the server VM, cds is removed. Instead of checking if cds should be enabled... yes I get (with some tracing added ) : configure: WARNING: ENABLE_CDS set to false because we found a minimal, core or zero JVM. checking if cds should be enabled... no The checks in hotspot.m4 disables cds by error for the server v, because it matches to minimal in the string "minimal,server" . The configure option --with-jvm-variants=minimal,server enables a multi-JVM variants build (variable BUILDING_MULTIPLE_JVM_VARIANTS in hotspot.m4) . This special build is only supported for VALID_MULTIPLE_JVM_VARIANTS="server client minimal" . So we better do not disable cds in a BUILDING_MULTIPLE_JVM_VARIANTS - build (means minimal + server/client ) ; minimal has cds disabled by default anyway. Bug/webrev : https://bugs.openjdk.java.net/browse/JDK-8237374 http://cr.openjdk.java.net/~mbaesken/webrevs/8237374.0/ Thanks, Matthias
