ports/117507: Allow tab as well as space in param.h for OSVERSION determination

[Erwin Lansing]

>Number:         117507
>Category:       ports
>Synopsis:       Allow tab as well as space in param.h for OSVERSION determination
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Thu Oct 25 18:20:02 UTC 2007
>Closed-Date:
>Last-Modified:
>Originator:     Erwin Lansing
>Release:        FreeBSD 8.0-CURRENT i386
>Organization:
>Environment:
System: FreeBSD rabbit.home.droso.net 8.0-CURRENT FreeBSD 8.0-CURRENT #: Thu Oct 11 19:03:26 CEST 2007 root at rabbit.home.droso.net:/usr/obj/usr/src/sys/RABBIT i386


	
>Description:

Recently, "#define __FreeBSD_version" was committed with a tab
instead of a space between those words, which breaks OSVERSION
determination.  Change the awk(1) line to [[:blank:]] over ' '.

>How-To-Repeat:

Edit param.h to include a tab:
Current:
erwin at rabbit:sys/sys> awk '/^#define __FreeBSD_version/ {print $3}' < param.h
erwin at rabbit:sys/sys> 
With patch:
erwin at rabbit:sys/sys> awk '/^#define[[:blank:]]__FreeBSD_version/ {print $3}' < param.h
800003

>Fix:

	

--- bpm-space.diff begins here ---
Index: bsd.port.mk
===================================================================
RCS file: /home/pcvs/ports/Mk/bsd.port.mk,v
retrieving revision 1.589
diff -u -r1.589 bsd.port.mk
--- bsd.port.mk	17 Oct 2007 10:12:24 -0000	1.589
+++ bsd.port.mk	25 Oct 2007 18:07:04 -0000
@@ -1167,9 +1167,9 @@
 # Get __FreeBSD_version
 .if !defined(OSVERSION)
 .if exists(/usr/include/sys/param.h)
-OSVERSION!=	${AWK} '/^\#define __FreeBSD_version/ {print $$3}' < /usr/include/sys/param.h
+OSVERSION!=	${AWK} '/^\#define[[:blank:]]__FreeBSD_version/ {print $$3}' < /usr/include/sys/param.h
 .elif exists(/usr/src/sys/sys/param.h)
-OSVERSION!=	${AWK} '/^\#define __FreeBSD_version/ {print $$3}' < /usr/src/sys/sys/param.h
+OSVERSION!=	${AWK} '/^\#define[[:blank::]]__FreeBSD_version/ {print $$3}' < /usr/src/sys/sys/param.h
 .else
 OSVERSION!=	${SYSCTL} -n kern.osreldate
 .endif
--- bpm-space.diff ends here ---


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