[Xen-devel] [PATCH 8/8] configure: do_compiler: Dump some extra info under bash

2017-10-19 Thread Ian Jackson
This makes it much easier to find a particular thing in config.log. The information may be lacking in other shells, resulting in harmless empty output. (This is why we don't use the proper ${FUNCNAME[*]} array syntax - other shells will choke on that.) The extra output is only printed if configu

[Xen-devel] [PATCH 8/8] configure: do_compiler: Dump some extra info under bash

2017-10-09 Thread Ian Jackson
This makes it much easier to find a particular thing in config.log. The information may be lacking in other shells, resulting in harmless empty output. (This is why we don't use the proper ${FUNCNAME[*]} array syntax - other shells will choke on that.) The extra output is only printed if configu