java/5688: cross compiler build fails in libjava
Tom Tromey
tromey@redhat.com
Tue Jun 4 12:51:00 GMT 2002
>>>>> "Alexandre" == Alexandre Oliva <aoliva@redhat.com> writes:
>> + case $target in
>> + *-linux*)
>> + AC_DEFINE(HAVE_PROC_SELF_EXE)
>> + ;;
>> + esac
Alexandre> One more nit: I wonder if, in the `else' branch, if $target
Alexandre> doesn't match, we should assume HAVE_PROC_SELF_EXE is not
Alexandre> present, or bail out asking the user to let us know by
Alexandre> setting some environment variable.
I think assuming HAVE_PROC_SELF_EXE is not present is fine. We can
always refine this code as people do more host-x-host builds. My
impression from what I've seen on the list is that the most important
"host targets" are Linux and Windows.
Tom
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