CVS commit: pkgsrc/mk/buildlink3

["Jonathan Perkin" <jperkin%netbsd.org@localhost>]

Module Name:    pkgsrc
Committed By:   jperkin
Date:           Tue Sep  2 14:31:27 UTC 2014

Modified Files:
        pkgsrc/mk/buildlink3: bsd.buildlink3.mk

Log Message:
Check for the existence of a file before trying to remove it.  It is highly
likely that the files in this code path do not exist, so this can save a
significant number of exec's, especially for packages with a large number of
dependencies, with a corresponding reduction in the run time for the 'wrapper'
phase.

In addition, remove a 'useless use of cat' instance to save more exec's.


To generate a diff of this commit:
cvs rdiff -u -r1.226 -r1.227 pkgsrc/mk/buildlink3/bsd.buildlink3.mk

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.