Hello Guix, ‘staging’ is definitely usable on x86_64 now. On i686, Java is pretty much missing though:
--8<---------------cut here---------------start------------->8--- Issued 1 semantic warning compiling "src/main/org/apache/tools/ant/taskdefs/rmic/XNewRmic.java": 34. public static final String COMPILER_NAME = "xnew"; ^-----------^ *** Semantic Warning: Field "COMPILER_NAME" shadows a field of the same name in "org.apache.tools.ant.taskdefs.rmic.ForkingSunRmic". ... Copying Required Files ... Building Ant Distribution bootstrap.sh: line 154: 30 Segmentation fault "${JAVACMD}" -Xnocompact -Xnoinlining -classpath "${CLASSPATH}" -Dant.home=. $ANT_OPTS org.apache.tools.ant.Main -ap ... Failed Building Ant Distribution ! --8<---------------cut here---------------end--------------->8--- See <https://ci.guix.info/log/9h2243hfqdhav451dni4gvplvg9hfq-ant-bootstrap-1.8.4>. What do our Java people think? :-) Ludo’.