ports/167921: textproc/docbook fails to install when $WRKSRC contains dots. WITH_BSD_GREP

[Volodymyr Kostyrko]

>Number:         167921
>Category:       ports
>Synopsis:       textproc/docbook fails to install when $WRKSRC contains dots. WITH_BSD_GREP
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue May 15 13:10:04 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator:     Volodymyr Kostyrko
>Release:        RELENG_9
>Organization:
None
>Environment:
FreeBSD green.tandem.local 9.0-STABLE FreeBSD 9.0-STABLE #0: Mon May 14 16:04:16 EEST 2012     arcade at green.tandem.local:/usr/obj/usr/src/sys/MINIMAL  amd64
>Description:
Reinstalling textproc/docbook results in:

===>  Checking if textproc/docbook-410 already installed
files=$(/usr/bin/find /tmp/ports/.amd_mnt/faz/host/usr/ports/textproc/docbook-410/work -type f | /usr/bin/grep -v "/tmp/ports/.amd_mnt/faz/host/usr/ports/textproc/docbook-410/work/\."); 
 for i in ${files}; do  install -C  -o root -g wheel -m 444 ${i} /usr/local/share/sgml/docbook/4.1/dtd;  done
*** Error code 1

This means:

/usr/bin/find /tmp/ports/.amd_mnt/faz/host/usr/ports/textproc/docbook-410/work -type f | /usr/bin/grep -v "/tmp/ports/.amd_mnt/faz/host/usr/ports/textproc/docbook-410/work/\." | wc -l
 0

/usr/bin/find /tmp/ports/.amd_mnt/faz/host/usr/ports/textproc/docbook-410/work -type f | /usr/bin/grep "/tmp/ports/.amd_mnt/faz/host/usr/por
ts/textproc/docbook-410/work/\\."
Segmentation fault

And only this one works:

/usr/bin/find /tmp/ports/.amd_mnt/faz/host/usr/ports/textproc/docbook-410/work -type f | /usr/bin/grep -v "/tmp/ports/\.amd_mnt/faz/host/usr
/ports/textproc/docbook-410/work/\."                                                                                                                                                      
/tmp/ports/.amd_mnt/faz/host/usr/ports/textproc/docbook-410/work/40chg.txt
/tmp/ports/.amd_mnt/faz/host/usr/ports/textproc/docbook-410/work/50issues.txt
/tmp/ports/.amd_mnt/faz/host/usr/ports/textproc/docbook-410/work/cals-tbl.dtd
/tmp/ports/.amd_mnt/faz/host/usr/ports/textproc/docbook-410/work/dbcent.mod
/tmp/ports/.amd_mnt/faz/host/usr/ports/textproc/docbook-410/work/dbgenent.mod
/tmp/ports/.amd_mnt/faz/host/usr/ports/textproc/docbook-410/work/dbhier.mod
/tmp/ports/.amd_mnt/faz/host/usr/ports/textproc/docbook-410/work/dbnotn.mod
/tmp/ports/.amd_mnt/faz/host/usr/ports/textproc/docbook-410/work/dbpool.mod
/tmp/ports/.amd_mnt/faz/host/usr/ports/textproc/docbook-410/work/docbook.cat
/tmp/ports/.amd_mnt/faz/host/usr/ports/textproc/docbook-410/work/docbook.dcl
/tmp/ports/.amd_mnt/faz/host/usr/ports/textproc/docbook-410/work/docbook.dtd
/tmp/ports/.amd_mnt/faz/host/usr/ports/textproc/docbook-410/work/readme.txt
/tmp/ports/.amd_mnt/faz/host/usr/ports/textproc/docbook-410/work/41chg.txt
/tmp/ports/.amd_mnt/faz/host/usr/ports/textproc/docbook-410/work/ChangeLog
>How-To-Repeat:

>Fix:
This is definitely bug BSD_GREP, but whole installation thing can be simplified with:

  files=$$(${FIND} ${WRKSRC} -type f | ${GREP} -v "${WRKSRC}/\."); \

  files=$$(${FIND} ${WRKSRC} -type f \! -name '.*'); \

>Release-Note:
>Audit-Trail:
>Unformatted: