Good, thanks! (I checked the PDF output as well). Brice
Le 16/02/2013 18:08, Jeff Squyres (jsquyres) a écrit : > How's this? > > https://svn.open-mpi.org/trac/hwloc/changeset/5329 > > > On Feb 16, 2013, at 11:57 AM, "Jeff Squyres (jsquyres)" <jsquy...@cisco.com> > wrote: > >> On Feb 16, 2013, at 9:43 AM, Brice Goglin <brice.gog...@inria.fr> wrote: >> >>>> No, it's not. RHEL6, for example, does have libpciaccess, but does not >>>> have a libpciaccess-dev (or devel). >>> Are you sure? CentOS 6.3 has it (Ubuntu, Debian and OpenSuse too). >> Per your second mail, I guess I was wrong about that. >> >>> It all depends on RHEL6 shipping the -devel or not. If -devel is widely >>> available as a package, the situation is exactly like libxml2-devel or >>> numactl-devel >> Hmm. >> >> It looks like numactl and numactl-devel are on my main RHEL6 DVD. But only >> libpciaccess -- not libpciaccess-devel -- is on my main RHEL6 DVD. >> >> Here's checking all the RHEL6 DVD iso's that I have: >> >> ----- >> [8:52] savbu-usnic-a:~/downloads % cat check-rhel.csh >> #!/bin/csh >> >> foreach iso (`ls rhel-server*.iso`) >> mount -o ro,loop $iso /mnt >> echo === $iso >> find /mnt | grep pciaccess >> umount /mnt >> end >> [8:52] savbu-usnic-a:~/downloads % sudo ./check-rhel.csh >> === rhel-server-6.0-source-dvd1.iso >> === rhel-server-6.0-source-dvd2.iso >> /mnt/SRPMS/libpciaccess-0.10.9-2.el6.src.rpm >> === rhel-server-6.0-x86_64-boot.iso >> === rhel-server-6.0-x86_64-dvd.iso >> /mnt/Packages/libpciaccess-0.10.9-2.el6.i686.rpm >> /mnt/Packages/libpciaccess-0.10.9-2.el6.x86_64.rpm >> === rhel-server-6.1-x86_64-boot.iso >> === rhel-server-6.1-x86_64-dvd.iso >> /mnt/Packages/libpciaccess-0.10.9-4.el6.i686.rpm >> /mnt/Packages/libpciaccess-0.10.9-4.el6.x86_64.rpm >> === rhel-server-6.2-x86_64-boot.iso >> === rhel-server-6.2-x86_64-dvd.iso >> /mnt/Packages/libpciaccess-0.12.1-1.el6.i686.rpm >> /mnt/Packages/libpciaccess-0.12.1-1.el6.x86_64.rpm >> === rhel-server-6.3-x86_64-boot.iso >> === rhel-server-6.3-x86_64-dvd.iso >> /mnt/Packages/libpciaccess-0.12.1-1.el6.i686.rpm >> /mnt/Packages/libpciaccess-0.12.1-1.el6.x86_64.rpm >> [8:52] savbu-usnic-a:~/downloads % >> ----- >> >> Looking inside the spec file in the SRPM, I see that it builds a devel RPM, >> but I don't see that devel package anywhere on the RHEL6 DVDs. >> >> Are there RHEL6 DVD's other than the boot DVD and the main DVD? >> >>>>>> + >>>>>> +<li>pciutils (libpci). The relevant development package is usually >>>>>> +<tt>pciutils-devel</tt> or <tt>libpci-dev</tt>. Unfortunately, while >>>>>> +the libpci library from the pciutils package is pre-installed (or >>>>>> +readily available) on many platforms, it is licensed under the GPL. >>>>>> +Hence, if hwloc is configured to build/link against libpci, the hwloc >>>>>> +library and binaries will be tainted with GPL (<strong>this has >>>>>> +serious implications for 3rd parties developing tools that link >>>>>> +against libhwloc!</strong>)</li> >>>>>> +</ol> >>>>>> </li> >>>>>> + >>>>>> >>>>> This text is way too long. That section about dependencies was meant to >>>>> be easy to read before a first manual build of hwloc, that's why it's >>>>> a small list of short items. You're adding half a page about libpci in the >>>>> middle, making it hard to read. That long discussion can move somewhere >>>>> else, I'd say a FAQ entry at the end of doxy. >>>> I can see moving it out of this short list, but something like it should >>>> stay within the installation section. >>> Move it to the end of that section then, right after the small list of >>> dependencies? >> Sounds good. >> >>> We just have to make sure that "GPL" appears nearby each occurence of >>> --enable-libpci. But that won't ever prevent bad users from enabling it >>> without reading the doc. If they don't read configure --help or the doc >>> before adding --enable-libpci, they won't read you 20 lines about the >>> GPL issue :/ >> >> But you might well notice it in boldfaced text in the PDF when figuring out >> how to install PCI support (because you didn't get it by default). :-) >> >> -- >> Jeff Squyres >> jsquy...@cisco.com >> For corporate legal information go to: >> http://www.cisco.com/web/about/doing_business/legal/cri/ >> >> >> _______________________________________________ >> hwloc-devel mailing list >> hwloc-de...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/hwloc-devel >
