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  • Hash : 94259756
    Author : Stefano Lattarini
    Date : 2012-02-23T22:36:49

    deptrack: avoid few forks in configure (minor optimization)
    
    * m4/depend.m4 (_AM_DEPENDENCIES): Use 'echo > file' instead of
    'touch file' to ensure the creation of a dummy file.  Adjust the
    comment that explains why we can't simply use ': > file': the
    problem this latter idiom tickles is present also with Solaris 10
    /bin/sh, not merely with Solaris 8 /bin/sh.