ports/137581: [patch] archivers/lzmautils-devel (xz): correct detection of number of processors

[David Naylor]

The following reply was made to PR ports/137581; it has been noted by GNATS.

From: David Naylor <naylor.b.david at gmail.com>
To: bug-followup at freebsd.org,
 martin at email.aon.at
Cc:  
Subject: Re: ports/137581: [patch] archivers/lzmautils-devel (xz): correct detection of number of processors
Date: Tue, 18 Aug 2009 09:02:08 +0200

 --Boundary-00=_zHliKmmLDcACHcH
 Content-Type: text/plain;
   charset="us-ascii"
 Content-Transfer-Encoding: 7bit
 Content-Disposition: inline
 
 Attached is a patch that can be applied against the port.  It does fix the 
 output from `xz -H` however when running tests the (de)compression doesn't 
 use more than one thread.  
 
 --Boundary-00=_zHliKmmLDcACHcH
 Content-Type: text/x-diff;
   charset="iso 8859-15";
   name="lzmautils-devel.diff"
 Content-Transfer-Encoding: 7bit
 Content-Disposition: attachment;
 	filename="lzmautils-devel.diff"
 
 diff -urN /usr/ports/archivers/lzmautils-devel/Makefile lzmautils-devel/Makefile
 --- /usr/ports/archivers/lzmautils-devel/Makefile	2009-03-01 18:23:41.000000000 +0200
 +++ lzmautils-devel/Makefile	2009-08-18 08:14:22.000000000 +0200
 @@ -7,6 +7,7 @@
  
  PORTNAME=	lzmautils
  DISTVERSION=	4.999.8
 +PORTREVISION=	1
  CATEGORIES=	archivers
  MASTER_SITES=	http://tukaani.org/xz/ \
  		http://freebsd.unixfreunde.de/sources/
 diff -urN /usr/ports/archivers/lzmautils-devel/files/patch-src-xz-hardware.c lzmautils-devel/files/patch-src-xz-hardware.c
 --- /usr/ports/archivers/lzmautils-devel/files/patch-src-xz-hardware.c	1970-01-01 02:00:00.000000000 +0200
 +++ lzmautils-devel/files/patch-src-xz-hardware.c	2009-08-18 08:18:51.000000000 +0200
 @@ -0,0 +1,17 @@
 +--- src/xz/hardware.c~	2009-08-18 08:15:18.000000000 +0200
 ++++ src/xz/hardware.c	2009-08-18 08:17:50.000000000 +0200
 +@@ -42,12 +42,12 @@
 + static void
 + hardware_cores(void)
 + {
 +-#if defined(HAVE_NUM_PROCESSORS_SYSCONF)
 ++#if defined(HAVE_NCPU_SYSCONF)
 + 	const long cpus = sysconf(_SC_NPROCESSORS_ONLN);
 + 	if (cpus > 0)
 + 		opt_threads = (size_t)(cpus);
 + 
 +-#elif defined(HAVE_NUM_PROCESSORS_SYSCTL)
 ++#elif defined(HAVE_NCPU_SYSCTL)
 + 	int name[2] = { CTL_HW, HW_NCPU };
 + 	int cpus;
 + 	size_t cpus_size = sizeof(cpus);
 
 --Boundary-00=_zHliKmmLDcACHcH--