[MacPorts] #63059: m4 failed to "filename too long"

[MacPorts]

#63059: m4 failed to "filename too long"
----------------------+--------------------
 Reporter:  rmottola  |      Owner:  (none)
     Type:  defect    |     Status:  new
 Priority:  Normal    |  Milestone:
Component:  ports     |    Version:
 Keywords:  leopard   |       Port:  m4
----------------------+--------------------
 --->  Configuring m4
 Error: Failed to configure m4:
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_m4/m4/work/m4-1.4.19
 /confdir-14B---/confdir-14B---/confdir-14B---/confdir-14B---/confdir-14B
 ---/confdir-14B---/confdir-14B---/confdir-14B---/confdir-14B---/confdir-
 14B---/confdir-14B---/confdir-14B---/confdir-14B---/confdir-14B
 ---/confdir-14B---/confdir-14B---/confdir-14B---/confdir-14B---/confdir-
 14B---/confdir-14B---/confdir-14B---/confdir-14B---/confdir-14B
 ---/confdir-14B---/confdir-14B---/confdir-14B---/confdir-14B---/confdir-
 14B---/confdir-14B---/confdir-14B---/confdir-14B---/confdir-14B
 ---/confdir-14B---/confdir-14B---/confdir-14B---/confdir-14B---/confdir-
 14B---/confdir-14B---/confdir-14B---/confdir-14B---/confdir-14B
 ---/confdir-14B---/confdir-14B---/confdir-14B---/confdir-14B---/confdir-
 14B---/confdir-14B---/confdir-14B---/confdir-14B---/confdir-14B
 ---/confdir-14B---/confdir-14B---/confdir-14B---/confdir-14B---/confdir-
 14B---/confdir-14B---/confdir-14B---/confdir-14B---/confdir-14B---: file
 name too long

 It looks like it is creating an insanely long filename with the same
 component

 The output looks similar to 62994 but the error is different. This is
 Leopard PPC.

-- 
Ticket URL: <https://trac.macports.org/ticket/63059>
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