[MacPorts] #59880: grep: links with libsigsegv

[MacPorts]

#59880: grep: links with libsigsegv
------------------------+-------------------------
 Reporter:  ryandesign  |      Owner:  Schamschula
     Type:  defect      |     Status:  assigned
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:
 Keywords:              |       Port:  grep
------------------------+-------------------------
 grep links with libsigsegv though it doesn't declare a dependency on it.

 {{{
 $ otool -L /opt/local/bin/ggrep
 /opt/local/bin/ggrep:
         /opt/local/lib/libintl.8.dylib (compatibility version 10.0.0,
 current version 10.5.0)
 /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
 (compatibility version 150.0.0, current version 1454.90.0)
         /opt/local/lib/libiconv.2.dylib (compatibility version 9.0.0,
 current version 9.0.0)
         /opt/local/lib/libpcre.1.dylib (compatibility version 4.0.0,
 current version 4.10.0)
         /opt/local/lib/libsigsegv.2.dylib (compatibility version 3.0.0,
 current version 3.5.0)
         /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current
 version 1252.50.4)
 }}}

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Ticket URL: <https://trac.macports.org/ticket/59880>
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