[MacPorts] #34375: grep @2.10_0 upgrade to 2.10_1 fails

[MacPorts]

#34375: grep @2.10_0 upgrade to 2.10_1 fails
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 Reporter:  nonstop.server@…          |       Owner:  macports-tickets@…                   
     Type:  defect                    |      Status:  new                                  
 Priority:  Normal                    |   Milestone:                                       
Component:  ports                     |     Version:  2.0.4                                
 Keywords:                            |        Port:  grep                                 
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Comment(by nonstop.server@…):

 Before reading changeset r92837 I did not realize that the libpcre library
 version increase from 0 to 1 was the reason for the new revision for
 grep.[[BR]]
 A reinstallation of grep solved my problem.
 {{{
 % sudo port -d uninstall grep
 % sudo port -d clean --all grep
 % sudo port -ds install grep
 }}}
 After the reinstallation of the port, grep is now correctly linked to the
 new prce library.
 {{{
 % otool -L /opt/local/bin/grep
 /opt/local/bin/grep:
         /opt/local/lib/libintl.8.dylib (compatibility version 10.0.0,
 current version 10.1.0)
         /opt/local/lib/libiconv.2.dylib (compatibility version 8.0.0,
 current version 8.1.0)
         /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current
 version 111.1.7)
 /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
 (compatibility version 150.0.0, current version 476.19.0)
         /opt/local/lib/libpcre.1.dylib (compatibility version 2.0.0,
 current version 2.0.0)
         /usr/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current
 version 1.0.0)
 }}}
 The port is at the latest revision and working correctly.
 {{{
 % port installed grep
 The following ports are currently installed:
   grep @2.10_1 (active)
 % grep -V
 grep (GNU grep) 2.10
 Copyright (C) 2011 Free Software Foundation, Inc.
 License GPLv3+: GNU GPL version 3 or later
 <http://gnu.org/licenses/gpl.html>.
 This is free software: you are free to change and redistribute it.
 There is NO WARRANTY, to the extent permitted by law.

 Written by Mike Haertel and others, see
 <http://git.sv.gnu.org/cgit/grep.git/tree/AUTHORS>.
 }}}

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Ticket URL: <https://trac.macports.org/ticket/34375#comment:2>
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