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Add description of NO_FILTER_SHLIBS and BROKEN_ELF.

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Submitted (in part) by:	Taguchi Takeshi <taguchi@tohoku.iij.ad.jp>
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Satoshi Asami 1998-10-09 10:50:56 +00:00
parent e45caebf62
commit b0064631f6
Notes: svn2git 2020-12-08 03:00:23 +00:00 
svn path=/head/; revision=3585
1 changed files with 14 additions and 1 deletions
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15
handbook/porting.sgml
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@ -1,4 +1,4 @@
<!-- $Id: porting.sgml,v 1.111 1998-10-05 15:10:42 motoyuki Exp $ -->
<!-- $Id: porting.sgml,v 1.112 1998-10-09 10:50:56 asami Exp $ -->
<!-- The FreeBSD Documentation Project -->
<sect1><heading>Porting an existing piece of free software<label id="porting"></heading>
@ -946,6 +946,11 @@ FETCH_DEPENDS= ncftp2:${PORTSDIR}/net/ncftp2
unsupported. (I.e., it may still work if you know what
you are doing, but you are on your own.)
<p>Note: if a port only works for a.out, set
<tt/BROKEN_ELF/ to a string describing the reason why.
Such ports will be skipped during a build on an ELF
system.
<sect3>
<heading>PORTOBJFORMAT</heading>
@ -1019,6 +1024,14 @@ PORTOBJFORMAT!= test -x /usr/bin/objformat && /usr/bin/objformat || echo aout
minor number from long shlib names if <tt/PORTOBJFORMAT/
equals <tt/elf/.
<p>In cases where you really need to install shlibs with
two versions on an ELF system or those with one version
on an a.out system (for instance, ports that install
compatibility libraries for other operating systems),
define the variable <tt/NO_FILTER_SHLIBS/. This will
turn off the editing of <tt/PLIST/ mentioned in the
previous paragraph.
<sect3>
<heading><tt/ldconfig/</heading>