Log Message:
xsm: update to 1.0.4.

Alan Coopersmith (4):
      configure: Drop AM_MAINTAINER_MODE
      autogen.sh: Honor NOCONFIGURE=1
      Print which option was in error along with usage message
      xsm 1.0.4

Emil Velikov (1):
      autogen.sh: use quoted string variables

Gaetan Nadon (1):
      Remove obsolete Imake SIGNALRETURNSINT

Mihail Konev (1):
      autogen: add default patch prefix

Peter Hutterer (1):
      autogen.sh: use exec instead of waiting for configure to finish

Stéphane Aulery (2):
      Drop CRAY support
      Improve help messages & man page

Thomas Klausner (1):
      Close file descriptors on exec.