[gentoo-user] frei0r-plugins opencv ffmpeg Error: circular dependencies

[Dale]

Howdy,

I'm installing Gentoo on that old Dell Inspiron still.  I'm getting
close.  I'm now at this. 


 * Error: circular dependencies:

(media-plugins/frei0r-plugins-1.8.0:0/0::gentoo, ebuild scheduled for
merge) depends on
 (media-libs/opencv-4.9.0:0/4.9.0::gentoo, ebuild scheduled for merge)
(buildtime_slot_op)
  (media-video/ffmpeg-6.1.1-r5:0/58.60.60::gentoo, ebuild scheduled for
merge) (buildtime_slot_op)
   (media-plugins/frei0r-plugins-1.8.0:0/0::gentoo, ebuild scheduled for
merge) (buildtime)

It might be possible to break this cycle
by applying any of the following changes:
- media-video/ffmpeg-6.1.1-r5 (Change USE: -frei0r)
- media-plugins/frei0r-plugins-1.8.0 (Change USE: -facedetect)
- media-libs/opencv-4.9.0 (Change USE: -ffmpeg)

Note that this change can be reverted, once the package has been installed.
NAS2 ~ #


Earlier, I added those USE flags so that it could continue on with the
install.  I figured it was like that harfbuzz and something else thing. 
Now that everything else is done, I want to go back to the default USE
flags, like it said I could.  Thing is, when I remove the ones it wants
above, it still complains.  It either fails to build or spits out
something like above. 

Has anyone doing a recent new install ran into this and know how to get
around it?  I've tried different options but they either fail or tell me
to change back to the settings it suggests above.  I searched the forums
but didn't find anything.  Google didn't find anything either.  I may
have found something new.  ROFL

Thoughts??

Dale

:-)  :-) 

P. S.  I'll be glad when I can put a larger CPU cooler on that old
Dell.  I got the side off with a wall powered fan blowing on it.  ROFL 
With side on, dang near fry a egg on that poor old thing. 

[Dale]

Post by Dale
Howdy,
I'm installing Gentoo on that old Dell Inspiron still.  I'm getting
close.  I'm now at this. 
(media-plugins/frei0r-plugins-1.8.0:0/0::gentoo, ebuild scheduled for
merge) depends on
 (media-libs/opencv-4.9.0:0/4.9.0::gentoo, ebuild scheduled for merge)
(buildtime_slot_op)
  (media-video/ffmpeg-6.1.1-r5:0/58.60.60::gentoo, ebuild scheduled for
merge) (buildtime_slot_op)
   (media-plugins/frei0r-plugins-1.8.0:0/0::gentoo, ebuild scheduled for
merge) (buildtime)
It might be possible to break this cycle
- media-video/ffmpeg-6.1.1-r5 (Change USE: -frei0r)
- media-plugins/frei0r-plugins-1.8.0 (Change USE: -facedetect)
- media-libs/opencv-4.9.0 (Change USE: -ffmpeg)
Note that this change can be reverted, once the package has been installed.
NAS2 ~ #
Earlier, I added those USE flags so that it could continue on with the
install.  I figured it was like that harfbuzz and something else thing. 
Now that everything else is done, I want to go back to the default USE
flags, like it said I could.  Thing is, when I remove the ones it wants
above, it still complains.  It either fails to build or spits out
something like above. 
Has anyone doing a recent new install ran into this and know how to get
around it?  I've tried different options but they either fail or tell me
to change back to the settings it suggests above.  I searched the forums
but didn't find anything.  Google didn't find anything either.  I may
have found something new.  ROFL
Thoughts??
Dale
:-)  :-)

Found a solution for most of it.  When I did my install, I added a line
for CFLAGS but failed to comment out the other line.  It seems to have
confused either emerge or that package or maybe both.  Basically, it
left it empty, no setting at all. 

Now I'm left with a failure for net-dns/avahi which gives me this: 


sed -e 's,@pkgsysconfdir\@,/etc/avahi,g' \
        -e 's,@servicedir\@,/etc/avahi/services,g' \
        -e 's,@PACKAGE_BUGREPORT\@,avahi (at) lists (dot) freedesktop
(dot) org,g' \
        -e 's,@PACKAGE_URL\@,http://avahi.org/,g'
avahi-discover.1.xml.in > avahi-discover.1.xml
sed -e 's,@pkgsysconfdir\@,/etc/avahi,g' \
        -e 's,@servicedir\@,/etc/avahi/services,g' \
        -e 's,@PACKAGE_BUGREPORT\@,avahi (at) lists (dot) freedesktop
(dot) org,g' \
        -e 's,@PACKAGE_URL\@,http://avahi.org/,g'
avahi-bookmarks.1.xml.in > avahi-bookmarks.1.xml
sed -e 's,@pkgsysconfdir\@,/etc/avahi,g' \
        -e 's,@servicedir\@,/etc/avahi/services,g' \
        -e 's,@PACKAGE_BUGREPORT\@,avahi (at) lists (dot) freedesktop
(dot) org,g' \
        -e 's,@PACKAGE_URL\@,http://avahi.org/,g' bssh.1.xml.in > bssh.1.xml
xmltoman avahi-daemon.8.xml > avahi-daemon.8
Can't locate XML/Parser.pm in @INC (you may need to install the
XML::Parser module) (@INC entries checked: /etc/perl
/usr/local/lib64/perl5/5.38/x86_64-linux-thread-multi
/usr/local/lib64/perl5/5.38
/usr/lib64/perl5/vendor_perl/5.38/x86_64-linux-thread-multi
/usr/lib64/perl5/vendor_perl/5.38
/usr/lib64/perl5/5.38/x86_64-linux-thread-multi /usr/lib64/perl5/5.38)
at /usr/bin/xmltoman line 22.
BEGIN failed--compilation aborted at /usr/bin/xmltoman line 22.
make[2]: *** [Makefile:861: avahi-daemon.8] Error 2
make[2]: Leaving directory
'/var/tmp/portage/net-dns/avahi-0.8-r7/work/avahi-0.8-abi_x86_64.amd64/man'
make[1]: *** [Makefile:826: all-recursive] Error 1
make[1]: Leaving directory
'/var/tmp/portage/net-dns/avahi-0.8-r7/work/avahi-0.8-abi_x86_64.amd64'
make: *** [Makefile:736: all] Error 2
 * ERROR: net-dns/avahi-0.8-r7::gentoo failed (compile phase):
 *   emake failed



I'll go dig, maybe try another version or something. 

I wonder why emerge or something didn't point out basically a empty
setting for CFLAG.  Odd. 

Dale

:-)  :-)

[Waldo Lemmer]

Hi Dale,

CFLAGS can't have an effect on dependencies. It is passed to make; emerge
doesn't use it. Emerge does use CPU_FLAGS_*, but I don't know if those
flags are used for any conditional dependencies.

Regards,
Waldo

Post by Dale

Post by Dale
Howdy,
I'm installing Gentoo on that old Dell Inspiron still. I'm getting
close. I'm now at this.
(media-plugins/frei0r-plugins-1.8.0:0/0::gentoo, ebuild scheduled for
merge) depends on
(media-libs/opencv-4.9.0:0/4.9.0::gentoo, ebuild scheduled for merge)
(buildtime_slot_op)
(media-video/ffmpeg-6.1.1-r5:0/58.60.60::gentoo, ebuild scheduled for
merge) (buildtime_slot_op)
(media-plugins/frei0r-plugins-1.8.0:0/0::gentoo, ebuild scheduled for
merge) (buildtime)
It might be possible to break this cycle
- media-video/ffmpeg-6.1.1-r5 (Change USE: -frei0r)
- media-plugins/frei0r-plugins-1.8.0 (Change USE: -facedetect)
- media-libs/opencv-4.9.0 (Change USE: -ffmpeg)
Note that this change can be reverted, once the package has been

installed.

Post by Dale
NAS2 ~ #
Earlier, I added those USE flags so that it could continue on with the
install. I figured it was like that harfbuzz and something else thing.
Now that everything else is done, I want to go back to the default USE
flags, like it said I could. Thing is, when I remove the ones it wants
above, it still complains. It either fails to build or spits out
something like above.
Has anyone doing a recent new install ran into this and know how to get
around it? I've tried different options but they either fail or tell me
to change back to the settings it suggests above. I searched the forums
but didn't find anything. Google didn't find anything either. I may
have found something new. ROFL
Thoughts??
Dale
:-) :-)

Found a solution for most of it. When I did my install, I added a line
for CFLAGS but failed to comment out the other line. It seems to have
confused either emerge or that package or maybe both. Basically, it
left it empty, no setting at all.
(dot) org,g' \
avahi-discover.1.xml.in > avahi-discover.1.xml
(dot) org,g' \
avahi-bookmarks.1.xml.in > avahi-bookmarks.1.xml
(dot) org,g' \
bssh.1.xml
xmltoman avahi-daemon.8.xml > avahi-daemon.8
/usr/local/lib64/perl5/5.38/x86_64-linux-thread-multi
/usr/local/lib64/perl5/5.38
/usr/lib64/perl5/vendor_perl/5.38/x86_64-linux-thread-multi
/usr/lib64/perl5/vendor_perl/5.38
/usr/lib64/perl5/5.38/x86_64-linux-thread-multi /usr/lib64/perl5/5.38)
at /usr/bin/xmltoman line 22.
BEGIN failed--compilation aborted at /usr/bin/xmltoman line 22.
make[2]: *** [Makefile:861: avahi-daemon.8] Error 2
make[2]: Leaving directory
'/var/tmp/portage/net-dns/avahi-0.8-r7/work/avahi-0.8-abi_x86_64.amd64/man'
make[1]: *** [Makefile:826: all-recursive] Error 1
make[1]: Leaving directory
'/var/tmp/portage/net-dns/avahi-0.8-r7/work/avahi-0.8-abi_x86_64.amd64'
make: *** [Makefile:736: all] Error 2
* emake failed
I'll go dig, maybe try another version or something.
I wonder why emerge or something didn't point out basically a empty
setting for CFLAG. Odd.
Dale
:-) :-)

[Dale]

Hi,

What it did, it caused a package to fail that the others depended on. 
Once it failed, the others failed as well.  I did a search on the forum
and found one thread that had the problem.  I do wish people would use
better topic tittles than 'my emerge failed' or oh my upgrade stopped'
or some other equally uninformative title.  Anyway, when I found that I
had forgot to comment out the wrong line, I fixed it.  Then it moved
on.  Weird but hey, it worked. 

Now I'm working on Michael's solution to the other problem.

Dale

:-)  :-) 

Post by Waldo Lemmer
Hi Dale,
CFLAGS can't have an effect on dependencies. It is passed to make;
emerge doesn't use it. Emerge does use CPU_FLAGS_*, but I don't know
if those flags are used for any conditional dependencies.
Regards,
Waldo

Post by Dale
Howdy,
I'm installing Gentoo on that old Dell Inspiron still.  I'm getting
close.  I'm now at this. 
(media-plugins/frei0r-plugins-1.8.0:0/0::gentoo, ebuild

scheduled for

Post by Dale
merge) depends on
 (media-libs/opencv-4.9.0:0/4.9.0::gentoo, ebuild scheduled for

merge)

Post by Dale
(buildtime_slot_op)
  (media-video/ffmpeg-6.1.1-r5:0/58.60.60::gentoo, ebuild

scheduled for

Post by Dale
merge) (buildtime_slot_op)
   (media-plugins/frei0r-plugins-1.8.0:0/0::gentoo, ebuild

scheduled for

Post by Dale
merge) (buildtime)
It might be possible to break this cycle
- media-video/ffmpeg-6.1.1-r5 (Change USE: -frei0r)
- media-plugins/frei0r-plugins-1.8.0 (Change USE: -facedetect)
- media-libs/opencv-4.9.0 (Change USE: -ffmpeg)
Note that this change can be reverted, once the package has been

installed.

Post by Dale
NAS2 ~ #
Earlier, I added those USE flags so that it could continue on

with the

Post by Dale
install.  I figured it was like that harfbuzz and something else

thing. 

Post by Dale
Now that everything else is done, I want to go back to the

default USE

Post by Dale
flags, like it said I could.  Thing is, when I remove the ones

it wants

Post by Dale
above, it still complains.  It either fails to build or spits out
something like above. 
Has anyone doing a recent new install ran into this and know how

to get

Post by Dale
around it?  I've tried different options but they either fail or

tell me

Post by Dale
to change back to the settings it suggests above.  I searched

the forums

Post by Dale
but didn't find anything.  Google didn't find anything either. 

I may

Post by Dale
have found something new.  ROFL
Thoughts??
Dale
:-)  :-)

Found a solution for most of it.  When I did my install, I added a
line
for CFLAGS but failed to comment out the other line.  It seems to have
confused either emerge or that package or maybe both.  Basically, it
left it empty, no setting at all. 
Now I'm left with a failure for net-dns/avahi which gives me this: 
(dot) org,g' \
avahi-discover.1.xml.in <http://avahi-discover.1.xml.in> >
avahi-discover.1.xml
(dot) org,g' \
avahi-bookmarks.1.xml.in <http://avahi-bookmarks.1.xml.in> >
avahi-bookmarks.1.xml
(dot) org,g' \
<http://bssh.1.xml.in> > bssh.1.xml
xmltoman avahi-daemon.8.xml > avahi-daemon.8
/usr/local/lib64/perl5/5.38/x86_64-linux-thread-multi
/usr/local/lib64/perl5/5.38
/usr/lib64/perl5/vendor_perl/5.38/x86_64-linux-thread-multi
/usr/lib64/perl5/vendor_perl/5.38
/usr/lib64/perl5/5.38/x86_64-linux-thread-multi /usr/lib64/perl5/5.38)
at /usr/bin/xmltoman line 22.
BEGIN failed--compilation aborted at /usr/bin/xmltoman line 22.
make[2]: *** [Makefile:861: avahi-daemon.8] Error 2
make[2]: Leaving directory
'/var/tmp/portage/net-dns/avahi-0.8-r7/work/avahi-0.8-abi_x86_64.amd64/man'
make[1]: *** [Makefile:826: all-recursive] Error 1
make[1]: Leaving directory
'/var/tmp/portage/net-dns/avahi-0.8-r7/work/avahi-0.8-abi_x86_64.amd64'
make: *** [Makefile:736: all] Error 2
 *   emake failed
I'll go dig, maybe try another version or something. 
I wonder why emerge or something didn't point out basically a empty
setting for CFLAG.  Odd. 
Dale
:-)  :-)

[Michael]

Post by Dale

Post by Dale
Howdy,
I'm installing Gentoo on that old Dell Inspiron still. I'm getting
close. I'm now at this.
(media-plugins/frei0r-plugins-1.8.0:0/0::gentoo, ebuild scheduled for
merge) depends on
(media-libs/opencv-4.9.0:0/4.9.0::gentoo, ebuild scheduled for merge)
(buildtime_slot_op)
(media-video/ffmpeg-6.1.1-r5:0/58.60.60::gentoo, ebuild scheduled for
merge) (buildtime_slot_op)
(media-plugins/frei0r-plugins-1.8.0:0/0::gentoo, ebuild scheduled for
merge) (buildtime)
It might be possible to break this cycle
- media-video/ffmpeg-6.1.1-r5 (Change USE: -frei0r)
- media-plugins/frei0r-plugins-1.8.0 (Change USE: -facedetect)
- media-libs/opencv-4.9.0 (Change USE: -ffmpeg)
Note that this change can be reverted, once the package has been installed.
NAS2 ~ #
Earlier, I added those USE flags so that it could continue on with the
install. I figured it was like that harfbuzz and something else thing.
Now that everything else is done, I want to go back to the default USE
flags, like it said I could. Thing is, when I remove the ones it wants
above, it still complains. It either fails to build or spits out
something like above.
Has anyone doing a recent new install ran into this and know how to get
around it? I've tried different options but they either fail or tell me
to change back to the settings it suggests above. I searched the forums
but didn't find anything. Google didn't find anything either. I may
have found something new. ROFL
Thoughts??
Dale
:-) :-)

Found a solution for most of it. When I did my install, I added a line
for CFLAGS but failed to comment out the other line. It seems to have
confused either emerge or that package or maybe both. Basically, it
left it empty, no setting at all.
(dot) org,g' \
avahi-discover.1.xml.in > avahi-discover.1.xml
(dot) org,g' \
avahi-bookmarks.1.xml.in > avahi-bookmarks.1.xml
(dot) org,g' \
xmltoman avahi-daemon.8.xml > avahi-daemon.8

This message above looks suspicious:

"Can't locate XML/Parser.pm in @INC (you may need to install the
XML::Parser module) (@INC entries checked: /etc/perl"

In the first instance I'd throw 'perl-cleaner --reallyall' at it and see if
the situation improves.

[Dale]

Post by Michael

Post by Dale

Post by Dale
Howdy,
I'm installing Gentoo on that old Dell Inspiron still. I'm getting
close. I'm now at this.
(media-plugins/frei0r-plugins-1.8.0:0/0::gentoo, ebuild scheduled for
merge) depends on
(media-libs/opencv-4.9.0:0/4.9.0::gentoo, ebuild scheduled for merge)
(buildtime_slot_op)
(media-video/ffmpeg-6.1.1-r5:0/58.60.60::gentoo, ebuild scheduled for
merge) (buildtime_slot_op)
(media-plugins/frei0r-plugins-1.8.0:0/0::gentoo, ebuild scheduled for
merge) (buildtime)
It might be possible to break this cycle
- media-video/ffmpeg-6.1.1-r5 (Change USE: -frei0r)
- media-plugins/frei0r-plugins-1.8.0 (Change USE: -facedetect)
- media-libs/opencv-4.9.0 (Change USE: -ffmpeg)
Note that this change can be reverted, once the package has been installed.
NAS2 ~ #
Earlier, I added those USE flags so that it could continue on with the
install. I figured it was like that harfbuzz and something else thing.
Now that everything else is done, I want to go back to the default USE
flags, like it said I could. Thing is, when I remove the ones it wants
above, it still complains. It either fails to build or spits out
something like above.
Has anyone doing a recent new install ran into this and know how to get
around it? I've tried different options but they either fail or tell me
to change back to the settings it suggests above. I searched the forums
but didn't find anything. Google didn't find anything either. I may
have found something new. ROFL
Thoughts??
Dale
:-) :-)

Found a solution for most of it. When I did my install, I added a line
for CFLAGS but failed to comment out the other line. It seems to have
confused either emerge or that package or maybe both. Basically, it
left it empty, no setting at all.
(dot) org,g' \
avahi-discover.1.xml.in > avahi-discover.1.xml
(dot) org,g' \
avahi-bookmarks.1.xml.in > avahi-bookmarks.1.xml
(dot) org,g' \
xmltoman avahi-daemon.8.xml > avahi-daemon.8

In the first instance I'd throw 'perl-cleaner --reallyall' at it and see if
the situation improves.

I wasn't sure if the two were related but it seems they are.  I was also
running into a error with genlop.  I'm pretty sure genlop uses perl.  It
would spit this out each time I tried to use it. 



NAS2 ~ # genlop -c
Can't locate Clone.pm in @INC (you may need to install the Clone module)
(@INC entries checked: /etc/perl
/usr/local/lib64/perl5/5.38/x86_64-linux-thread-multi
/usr/local/lib64/perl5/5.38
/usr/lib64/perl5/vendor_perl/5.38/x86_64-linux-thread-multi
/usr/lib64/perl5/vendor_perl/5.38
/usr/lib64/perl5/5.38/x86_64-linux-thread-multi /usr/lib64/perl5/5.38)
at /usr/lib64/perl5/vendor_perl/5.38/HTTP/Headers.pm line 8.
BEGIN failed--compilation aborted at
/usr/lib64/perl5/vendor_perl/5.38/HTTP/Headers.pm line 8.
Compilation failed in require at
/usr/lib64/perl5/vendor_perl/5.38/HTTP/Message.pm line 8.
Compilation failed in require at /usr/lib64/perl5/5.38/parent.pm line 16.
BEGIN failed--compilation aborted at
/usr/lib64/perl5/vendor_perl/5.38/HTTP/Request.pm line 8.
Compilation failed in require at
/usr/lib64/perl5/vendor_perl/5.38/LWP/UserAgent.pm line 9.
BEGIN failed--compilation aborted at
/usr/lib64/perl5/vendor_perl/5.38/LWP/UserAgent.pm line 9.
Compilation failed in require at
/usr/lib64/perl5/vendor_perl/5.38/LWP/Simple.pm line 25.
BEGIN failed--compilation aborted at
/usr/lib64/perl5/vendor_perl/5.38/LWP/Simple.pm line 25.
Compilation failed in require at /usr/bin/genlop line 29.
BEGIN failed--compilation aborted at /usr/bin/genlop line 29.
NAS2 ~ #


I had already emerged the main perl package, one with perl and nothing
behind it.  That wasn't enough.  I stopped at that point because I was
about to nod off on my keyboard.  I did start a emerge -ek world tho. 
Didn't help.  Which I think is weird.  Anyway, it's working on about 130
or so packages and after 50 or so are done, genlop already works.  So,
it is improving things. 

Was it likely a bad emerge, bad compile or what?  Since emerging the
binary didn't help, sounds like a bad compile or something to me but I
could be wrong.  Is there a list of all these repair commands
somewhere?  I need to make notes and then when something weird happens
like this, run whatever matches the best.  Odds are it won't hurt
anything but likely would fix something.  I think python has one.  Not
sure if there are others as well. 

Thanks.  It's getting closer to done. 

Dale

:-)  :-)