Re: [gentoo-dev] How to handle dependencies on protocol headers?

2011-09-15 Thread Ciaran McCreesh
On Fri, 16 Sep 2011 00:32:49 -0400 Matt Turner wrote: > Often packages depending on X11 libraries will also have to specify > the X11 libraries' proto packages in DEPEND. This is because the X11 > library itself #includes files provided by the proto package. It's not > really that the X11 library

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Joost Roeleveld
On Friday, September 16, 2011 12:27:19 AM Michał Górny wrote: > On Fri, 16 Sep 2011 00:13:15 +0200 > > Joost Roeleveld wrote: > > I think systemd is nice for desktops/laptops. But on servers it seems > > to be overkill to me and as I umount filesystems as part of my > > backup-scripts, having som

[gentoo-dev] Re: x32 fun pants

2011-09-15 Thread Duncan
Mike Frysinger posted on Thu, 15 Sep 2011 17:18:43 -0400 as excerpted: > On Thursday, September 15, 2011 17:03:07 Michał Górny wrote: >> On Thu, 15 Sep 2011 16:33:48 -0400 Mike Frysinger wrote: >> > On Thursday, September 15, 2011 16:12:00 Michał Górny wrote: >> > > On Thu, 15 Sep 2011 15:34:06 -0

Re: [gentoo-dev] Re: How to handle dependencies on protocol headers?

2011-09-15 Thread Matt Turner
On Fri, Sep 16, 2011 at 12:49 AM, Zac Medico wrote: > On 09/15/2011 09:42 PM, Matt Turner wrote: >> On Fri, Sep 16, 2011 at 12:32 AM, Matt Turner wrote: >>> Often packages depending on X11 libraries will also have to specify >>> the X11 libraries' proto packages in DEPEND. This is because the X11

Re: [gentoo-dev] Re: How to handle dependencies on protocol headers?

2011-09-15 Thread Alexander Bersenev
I like a DEPEND way. But in this way many packages will need to be modified and missing dependencies likely appear. I developed an util to detect missing dependencies https://bugs.gentoo.org/show_bug.cgi?id=autodep Best, Alexander Bersenev On 16.09.2011, at 10:49, Zac Medico wrote: > On 09/15

Re: [gentoo-dev] Re: How to handle dependencies on protocol headers?

2011-09-15 Thread Zac Medico
On 09/15/2011 09:42 PM, Matt Turner wrote: > On Fri, Sep 16, 2011 at 12:32 AM, Matt Turner wrote: >> Often packages depending on X11 libraries will also have to specify >> the X11 libraries' proto packages in DEPEND. This is because the X11 >> library itself #includes files provided by the proto p

Re: [gentoo-dev] How to handle dependencies on protocol headers?

2011-09-15 Thread Matt Turner
On Fri, Sep 16, 2011 at 12:36 AM, Alec Warner wrote: > The first is more correct, I think, but it's also much more annoying. > Mesa winds up having x11-proto/inputproto in DEPEND for some long > forgotten reason, for instance. > > Why is it annoying? Because the proto will have to be added as a d

[gentoo-dev] Re: How to handle dependencies on protocol headers?

2011-09-15 Thread Matt Turner
On Fri, Sep 16, 2011 at 12:32 AM, Matt Turner wrote: > Often packages depending on X11 libraries will also have to specify > the X11 libraries' proto packages in DEPEND. This is because the X11 > library itself #includes files provided by the proto package. It's not > really that the X11 library d

Re: [gentoo-dev] How to handle dependencies on protocol headers?

2011-09-15 Thread Alec Warner
On Thu, Sep 15, 2011 at 9:32 PM, Matt Turner wrote: > Often packages depending on X11 libraries will also have to specify > the X11 libraries' proto packages in DEPEND. This is because the X11 > library itself #includes files provided by the proto package. It's not > really that the X11 library de

[gentoo-dev] How to handle dependencies on protocol headers?

2011-09-15 Thread Matt Turner
Often packages depending on X11 libraries will also have to specify the X11 libraries' proto packages in DEPEND. This is because the X11 library itself #includes files provided by the proto package. It's not really that the X11 library depends on this at run-time, so the protocol packages aren't sp

[gentoo-dev] Re: udev and /usr

2011-09-15 Thread Duncan
Joost Roeleveld posted on Thu, 15 Sep 2011 22:33:18 +0200 as excerpted: > On Thursday, September 15, 2011 09:31:45 PM Luca Barbato wrote: >> On 15/09/2011 16:33, Joost Roeleveld wrote: >> > >> > Not sure if you are aware of the discussions on the gentoo-user list >> > about the upcoming change wh

Re: [gentoo-dev] new `usex` helper

2011-09-15 Thread Donnie Berkholz
On 17:29 Wed 14 Sep , Brian Harring wrote: > On Wed, Sep 14, 2011 at 02:16:41PM -0500, Donnie Berkholz wrote: > > On 19:14 Tue 13 Sep , Brian Harring wrote: > > > On Tue, Sep 13, 2011 at 09:02:28PM -0500, Donnie Berkholz wrote: > > > > On 17:56 Tue 13 Sep , Mike Frysinger wrote: > > > >

Re: [gentoo-dev] Packages up for grabs due arfrever retirement

2011-09-15 Thread Naohiro Aota
I'll take dev-util/global On Wed, Sep 14, 2011 at 3:56 AM, Pacho Ramos wrote: > Due arfrever retirement the following packages need a new maintainer: > > dev-util/global > net-irc/kvirc > net-libs/neon > net-libs/serf > net-misc/cadaver > > > Thanks for taking them

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Rich Freeman
On Thu, Sep 15, 2011 at 5:48 PM, Joost Roeleveld wrote: > Will the ebuild automatically add all the different modules into the > /etc/dracut.conf ? > Please note, I am asking these questions to put my mind at ease and > hopefully > be able to explain all this back to the people on gentoo-user. >

Re: [gentoo-dev] Fwd: [gentoo-dev-announce] Call for items for September 13 council meeting

2011-09-15 Thread Arfrever Frehtes Taifersar Arahesis
2011-09-16 01:54:44 Brian Harring napisał(a): > On Fri, Sep 16, 2011 at 01:21:55AM +0200, Arfrever Frehtes Taifersar Arahesis > wrote: > > 2011-09-15 09:55:08 Ciaran McCreesh napisał(a): > > > On Thu, 15 Sep 2011 09:35:21 +0200 > > > Michał Górny wrote: > > > > Could you point me to at least a si

Re: [gentoo-dev] Fwd: [gentoo-dev-announce] Call for items for September 13 council meeting

2011-09-15 Thread Brian Harring
On Fri, Sep 16, 2011 at 01:21:55AM +0200, Arfrever Frehtes Taifersar Arahesis wrote: > 2011-09-15 09:55:08 Ciaran McCreesh napisał(a): > > On Thu, 15 Sep 2011 09:35:21 +0200 > > Michał Górny wrote: > > > Could you point me to at least a single program not supporting dots > > > in useflags? My qui

Re: [gentoo-dev] Fwd: [gentoo-dev-announce] Call for items for September 13 council meeting

2011-09-15 Thread Arfrever Frehtes Taifersar Arahesis
2011-09-15 09:55:08 Ciaran McCreesh napisał(a): > On Thu, 15 Sep 2011 09:35:21 +0200 > Michał Górny wrote: > > Could you point me to at least a single program not supporting dots > > in useflags? My quick check shows that all PMs handle them well, quse > > and euse as well. > > Hrm, it's rather d

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Michał Górny
On Fri, 16 Sep 2011 00:13:15 +0200 Joost Roeleveld wrote: > I think systemd is nice for desktops/laptops. But on servers it seems > to be overkill to me and as I umount filesystems as part of my > backup-scripts, having something force-mount them in the background > is going to kill those scripts

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Robin H. Johnson
On Thu, Sep 15, 2011 at 11:00:47PM +0200, Joost Roeleveld wrote: > > See below on the existing udev retry queue that is hiding many of the > > issues from you. This hidden issues are also negatively affecting boot > > times (failures and retries take time). > I don't actually mind too much about th

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Joost Roeleveld
On Thursday, September 15, 2011 03:56:19 PM William Hubbs wrote: > On Thu, Sep 15, 2011 at 09:27:06AM -0700, Zac Medico wrote: > > On 09/15/2011 09:04 AM, Joost Roeleveld wrote: > > > Thank you for your response, however, I do have a few questions > > > about this. Where will this default initramfs

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Joost Roeleveld
On Thursday, September 15, 2011 01:34:50 PM Zac Medico wrote: > On 09/15/2011 01:03 PM, Joost Roeleveld wrote: > > But, with udev then failing, will there be the /dev-entries to mount the > > different partitions to fix the environment? > > I the preferred approach is to enable CONFIG_DEVTMPFS=y a

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Joost Roeleveld
On Thursday, September 15, 2011 08:31:51 PM Robin H. Johnson wrote: > On Thu, Sep 15, 2011 at 10:03:53PM +0200, Joost Roeleveld wrote: > > On Thursday, September 15, 2011 09:27:06 AM Zac Medico wrote: > > > On 09/15/2011 09:04 AM, Joost Roeleveld wrote: > > > > Thank you for your response, however,

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Joost Roeleveld
On Thursday, September 15, 2011 04:27:35 PM Rich Freeman wrote: > On Thu, Sep 15, 2011 at 4:03 PM, Joost Roeleveld wrote: > > On Thursday, September 15, 2011 09:27:06 AM Zac Medico wrote: > > > It should be similar to how sys-apps/v86d is used for uvesafb > > > support. > > > It installs /usr/shar

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Joost Roeleveld
On Thursday, September 15, 2011 04:54:38 PM Rich Freeman wrote: > On Thu, Sep 15, 2011 at 4:40 PM, Joost Roeleveld wrote: > > It is my understanding all the options need to be specified every time > > dracut > > is run to create an initramfs. If this becomes mandatory, will this be > > added > > t

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Brian Harring
On Thu, Sep 15, 2011 at 01:45:23PM -0700, "Paweee Hajdan, Jr." wrote: > On 9/15/11 1:14 PM, Michał Górny wrote: > > On Thu, 15 Sep 2011 22:03:53 +0200 > > Joost Roeleveld wrote: > > > >> I'm trying to think of how best to avoid users who are not aware to > >> get caught with non-booting systems.

Re: [gentoo-dev] x32 fun pants

2011-09-15 Thread Mike Frysinger
On Thursday, September 15, 2011 17:03:07 Michał Górny wrote: > On Thu, 15 Sep 2011 16:33:48 -0400 Mike Frysinger wrote: > > On Thursday, September 15, 2011 16:12:00 Michał Górny wrote: > > > On Thu, 15 Sep 2011 15:34:06 -0400 Mike Frysinger wrote: > > > > KEYWORDS wise, i'd like to avoid having to

Re: [gentoo-dev] x32 fun pants

2011-09-15 Thread Michał Górny
On Thu, 15 Sep 2011 16:33:48 -0400 Mike Frysinger wrote: > On Thursday, September 15, 2011 16:12:00 Michał Górny wrote: > > On Thu, 15 Sep 2011 15:34:06 -0400 Mike Frysinger wrote: > > > KEYWORDS wise, i'd like to avoid having to add "x32" everywhere. > > > instead, reusing "amd64". only downsid

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Joost Roeleveld
On Thursday, September 15, 2011 07:41:57 PM Robin H. Johnson wrote: > On Thu, Sep 15, 2011 at 04:33:01PM +0200, Joost Roeleveld wrote: > > The use for an initrd/initramfs/... will create an additional layer of > > complexity a lot of us users are not really waiting for, especially as > > we are not

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread William Hubbs
On Thu, Sep 15, 2011 at 09:27:06AM -0700, Zac Medico wrote: > On 09/15/2011 09:04 AM, Joost Roeleveld wrote: > > Thank you for your response, however, I do have a few questions about this. > > Where will this default initramfs actually need to be placed? > > It should be similar to how sys-apps/v8

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Rich Freeman
On Thu, Sep 15, 2011 at 4:40 PM, Joost Roeleveld wrote: > > It is my understanding all the options need to be specified every time > dracut > is run to create an initramfs. If this becomes mandatory, will this be > added > to the "make" script of the kernel-sources and as such, make this more > s

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Paweł Hajdan, Jr.
On 9/15/11 1:14 PM, Michał Górny wrote: > On Thu, 15 Sep 2011 22:03:53 +0200 > Joost Roeleveld wrote: > >> I'm trying to think of how best to avoid users who are not aware to >> get caught with non-booting systems. > > Guess we could try to detect a few common cases and die in pkg_setup() > when

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Joost Roeleveld
On Thursday, September 15, 2011 02:29:20 PM Rich Freeman wrote: > On Thu, Sep 15, 2011 at 11:07 AM, Zac Medico wrote: > > On 09/15/2011 07:33 AM, Joost Roeleveld wrote: > > > The use for an initrd/initramfs/... will create an additional layer > > > of > > > complexity a lot of us users are not rea

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Mike Frysinger
On Thursday, September 15, 2011 16:14:20 Michał Górny wrote: > On Thu, 15 Sep 2011 22:03:53 +0200 Joost Roeleveld wrote: > > I'm trying to think of how best to avoid users who are not aware to > > get caught with non-booting systems. > > Guess we could try to detect a few common cases and die in p

Re: [gentoo-dev] x32 fun pants

2011-09-15 Thread Mike Frysinger
On Thursday, September 15, 2011 16:00:14 Alexey Shvetsov wrote: please dont top post > Is it accepted for merge into kernel mainline for 3.2? no. i was just being optimistic. i'm running 3.1-rc4 atm with a smallish patch to make it work. > Actualy this abi looks like n32 mips abi. yeah, a l

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Zac Medico
On 09/15/2011 01:03 PM, Joost Roeleveld wrote: > On Thursday, September 15, 2011 09:27:06 AM Zac Medico wrote: >> On 09/15/2011 09:04 AM, Joost Roeleveld wrote: >>> Thank you for your response, however, I do have a few questions about >>> this. Where will this default initramfs actually need to be

Re: [gentoo-dev] x32 fun pants

2011-09-15 Thread Mike Frysinger
On Thursday, September 15, 2011 16:12:00 Michał Górny wrote: > On Thu, 15 Sep 2011 15:34:06 -0400 Mike Frysinger wrote: > > KEYWORDS wise, i'd like to avoid having to add "x32" everywhere. > > instead, reusing "amd64". only downside is the existing USE=amd64 > > behavior, but we can address that b

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Joost Roeleveld
On Thursday, September 15, 2011 09:31:45 PM Luca Barbato wrote: > On 15/09/2011 16:33, Joost Roeleveld wrote: > > Hi Devs, > > > > Not sure if you are aware of the discussions on the gentoo-user list > > about the upcoming change where systemd and udev require /usr to be > > available prior to sta

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Robin H. Johnson
On Thu, Sep 15, 2011 at 10:03:53PM +0200, Joost Roeleveld wrote: > On Thursday, September 15, 2011 09:27:06 AM Zac Medico wrote: > > On 09/15/2011 09:04 AM, Joost Roeleveld wrote: > > > Thank you for your response, however, I do have a few questions about > > > this. Where will this default initram

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Rich Freeman
On Thu, Sep 15, 2011 at 4:03 PM, Joost Roeleveld wrote: > On Thursday, September 15, 2011 09:27:06 AM Zac Medico wrote: > > It should be similar to how sys-apps/v86d is used for uvesafb support. > > It installs /usr/share/v86d/initramfs and when you configure your > > kernel, you set CONFIG_INITR

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Michał Górny
On Thu, 15 Sep 2011 22:03:53 +0200 Joost Roeleveld wrote: > I'm trying to think of how best to avoid users who are not aware to > get caught with non-booting systems. Guess we could try to detect a few common cases and die in pkg_setup() whenever the failure is imminent. -- Best regards, Micha

Re: [gentoo-dev] x32 fun pants

2011-09-15 Thread Michał Górny
On Thu, 15 Sep 2011 15:34:06 -0400 Mike Frysinger wrote: > KEYWORDS wise, i'd like to avoid having to add "x32" everywhere. > instead, reusing "amd64". only downside is the existing USE=amd64 > behavior, but we can address that by making MULTILIB_ABIS a > USE_EXPAND (i think this came up before

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Joost Roeleveld
On Thursday, September 15, 2011 09:27:06 AM Zac Medico wrote: > On 09/15/2011 09:04 AM, Joost Roeleveld wrote: > > Thank you for your response, however, I do have a few questions about > > this. Where will this default initramfs actually need to be placed? > > It should be similar to how sys-apps/

Re: [gentoo-dev] x32 fun pants

2011-09-15 Thread Alexey Shvetsov
Hi all! Is it accepted for merge into kernel mainline for 3.2? Actualy this abi looks like n32 mips abi. PS why not merge all x86 abis into one keyword? because x86_32 x86_64 x86_x32 are only abis of x86. Also we dont have different keywords for different mips abis (64bit and 32bit ones) On

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Robin H. Johnson
On Thu, Sep 15, 2011 at 04:33:01PM +0200, Joost Roeleveld wrote: > The use for an initrd/initramfs/... will create an additional layer of > complexity a lot of us users are not really waiting for, especially as we are > not seeing any issues with our current systems. See below on the existing ude

[gentoo-dev] x32 fun pants

2011-09-15 Thread Mike Frysinger
ive converted my system over to x86/amd64/x32 multilib for funs. but i can see how some people wont want all three all the time. so the question is how we want to make this available to users at the release/profile level. background: x32 is a new ABI that runs on 64bit x86_64 processors. see

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Luca Barbato
On 15/09/2011 16:33, Joost Roeleveld wrote: > Hi Devs, > > Not sure if you are aware of the discussions on the gentoo-user list about > the > upcoming change where systemd and udev require /usr to be available prior to > starting of udev. systemd seems more and more just a support burden for n

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Rich Freeman
On Thu, Sep 15, 2011 at 11:07 AM, Zac Medico wrote: > On 09/15/2011 07:33 AM, Joost Roeleveld wrote: > > The use for an initrd/initramfs/... will create an additional layer of > > complexity a lot of us users are not really waiting for, especially as we > are > > not seeing any issues with our cu

Re: [gentoo-dev] Fwd: [gentoo-dev-announce] Call for items for September 13 council meeting

2011-09-15 Thread Brian Harring
On Thu, Sep 15, 2011 at 09:35:21AM +0200, Micha?? G??rny wrote: > On Wed, 7 Sep 2011 23:53:50 +0100 > Ciaran McCreesh wrote: > > > On Wed, 07 Sep 2011 18:47:17 -0400 > > "Aaron W. Swenson" wrote: > > > I second the allowing dots in USE flag names. Definitely would be > > > helpful for declaring

[gentoo-dev] Re: [RFC] obs eclasses

2011-09-15 Thread Duncan
Michal Hrusecky posted on Thu, 15 Sep 2011 10:18:36 +0200 as excerpted: >> How about using open-build-service in the name of the eclass(es)? > > I personally dislike long file names and obs is well known abbreviation > (in my google search, second link is http://guild.opensuse.org and first > htt

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Zac Medico
On 09/15/2011 09:04 AM, Joost Roeleveld wrote: > Thank you for your response, however, I do have a few questions about this. > Where will this default initramfs actually need to be placed? It should be similar to how sys-apps/v86d is used for uvesafb support. It installs /usr/share/v86d/initramfs

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Joost Roeleveld
On Thursday, September 15, 2011 08:07:35 AM Zac Medico wrote: > On 09/15/2011 07:33 AM, Joost Roeleveld wrote: > > The use for an initrd/initramfs/... will create an additional layer of > > complexity a lot of us users are not really waiting for, especially as > > we are not seeing any issues with

Re: [gentoo-dev] udev and /usr

2011-09-15 Thread Zac Medico
On 09/15/2011 07:33 AM, Joost Roeleveld wrote: > The use for an initrd/initramfs/... will create an additional layer of > complexity a lot of us users are not really waiting for, especially as we are > not seeing any issues with our current systems. Like it or not, it's the simplest possible sol

[gentoo-dev] udev and /usr

2011-09-15 Thread Joost Roeleveld
Hi Devs, Not sure if you are aware of the discussions on the gentoo-user list about the upcoming change where systemd and udev require /usr to be available prior to starting of udev. I would like to know what the position of the Gentoo developers is with regarding this and how best to deal wit

Re: [gentoo-dev] [RFC] obs eclasses

2011-09-15 Thread Michal Hrusecky
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Marijn - 9:35 15.09.11 wrote: > Hi Michal, > > On 09/14/11 10:56, Michal Hrusecky wrote: > > Hi, > > > > new versions of eclasses after hopefully fixing most of the > > comments. > > > > The download eclass speaks about ``openSUSE Build Service'

Re: [gentoo-dev] Fwd: [gentoo-dev-announce] Call for items for September 13 council meeting

2011-09-15 Thread Ciaran McCreesh
On Thu, 15 Sep 2011 10:01:56 +0200 Michał Górny wrote: > On Thu, 15 Sep 2011 08:55:08 +0100 > Ciaran McCreesh wrote: > > On Thu, 15 Sep 2011 09:35:21 +0200 > > Michał Górny wrote: > > > Could you point me to at least a single program not supporting > > > dots in useflags? My quick check shows th

Re: [gentoo-dev] Fwd: [gentoo-dev-announce] Call for items for September 13 council meeting

2011-09-15 Thread Michał Górny
On Thu, 15 Sep 2011 08:55:08 +0100 Ciaran McCreesh wrote: > On Thu, 15 Sep 2011 09:35:21 +0200 > Michał Górny wrote: > > Could you point me to at least a single program not supporting dots > > in useflags? My quick check shows that all PMs handle them well, > > quse and euse as well. > > Hrm, i

Re: [gentoo-dev] Fwd: [gentoo-dev-announce] Call for items for September 13 council meeting

2011-09-15 Thread Ciaran McCreesh
On Thu, 15 Sep 2011 09:35:21 +0200 Michał Górny wrote: > Could you point me to at least a single program not supporting dots > in useflags? My quick check shows that all PMs handle them well, quse > and euse as well. Hrm, it's rather disappointing that they're accepted everywhere. That really sho

Re: [gentoo-dev] Fwd: [gentoo-dev-announce] Call for items for September 13 council meeting

2011-09-15 Thread Michał Górny
On Wed, 7 Sep 2011 23:53:50 +0100 Ciaran McCreesh wrote: > On Wed, 07 Sep 2011 18:47:17 -0400 > "Aaron W. Swenson" wrote: > > I second the allowing dots in USE flag names. Definitely would be > > helpful for declaring version related USE flags. > > You know you won't be able to mention such fla

Re: [gentoo-dev] [RFC] obs eclasses

2011-09-15 Thread Marijn
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Michal, On 09/14/11 10:56, Michal Hrusecky wrote: > Hi, > > new versions of eclasses after hopefully fixing most of the > comments. > The download eclass speaks about ``openSUSE Build Service'' while the other calls it the ``Open Build Service''

Re: [gentoo-dev] [PATCH eutils] Introduce has_iuse() for IUSE checks.

2011-09-15 Thread Michał Górny
On Wed, 14 Sep 2011 17:32:37 -0700 Brian Harring wrote: > On Thu, Sep 15, 2011 at 12:15:59AM +0100, Ciaran McCreesh wrote: > > On Wed, 14 Sep 2011 11:19:35 -0400 > > Mike Frysinger wrote: > > > however, why wont this work sanely in src_* or pkg_* funcs ? the > > > env there is the one construct