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Date: 9 Feb 2003 05:11:02 -0000
From: Dale Woolridge <dale-freebsd-pr-submit-2@woolridge.org>
Reply-To: Dale Woolridge <dale-freebsd-pr-submit-2@woolridge.org>
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Subject: ports/48107: port builds with large MLINKS definitions cause bsd.port.mk to produce errors
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>Number:         48107
>Category:       ports
>Synopsis:       port builds with large MLINKS definitions cause bsd.port.mk to produce errors
>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:   Sat Feb 08 21:20:08 PST 2003
>Closed-Date:
>Last-Modified:
>Originator:     Dale Woolridge
>Release:        FreeBSD 4.7-STABLE i386
>Organization:
>Environment:
System: FreeBSD najla.woolridge.ca 4.7-STABLE FreeBSD 4.7-STABLE #2: Mon Feb 3 17:45:35 EST 2003 root@najla.woolridge.ca:/usr/obj/usr/src/sys/NAJLA i386


>Description:

    The security/openssl port defines MLINKS with a very large number of entries.
    When bsd.port.mk (line 2020) tries to construct _TMLINKS, it shells out, but
    kern.argmax is exceeded so the _TMLINKS assignment fails producing full (65k)
    output of the error.

>How-To-Repeat:

    Try to build the security/openssl port.

>Fix:

    Apply this patch to /usr/ports/Mk/bsd.port.mk

--- bsd.port.mk.orig    Sat Feb  8 23:33:25 2003
+++ bsd.port.mk.new     Sat Feb  8 23:54:47 2003
@@ -2018,4 +2018,13 @@ _MANPAGES+=      ${MANN:S%^%${MANNPREFIX}/man

+_M_TEMP=
 .if defined(_MLINKS)
-_TMLINKS!=     ${ECHO_CMD} ${_MLINKS} | ${AWK} '{for (i=2; i<=NF; i+=2) print $$i}'
+.  for _M in ${_MLINKS}
+.    if !empty(_M_TEMP)
+_TMLINKS+= ${_M}
+_M_TEMP=
+.    else
+_M_TEMP=x
+.    endif
+.  endfor
+.undef _M_TEMP
 .else
@@ -2023,2 +2032,3 @@ _TMLINKS=
 .endif
+


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

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