Bugzilla Bug 92433

While compiling the update to kdebase-3.4.0-r1 I ran into a problem with the
new mouse-config section which gave a bunch of errors which seem to reflect a
need for logitech-mouse controls and usb functions that were not in my libusb.  

Apparently the use flag for logitech-mouse is not restricting out the right
things in the new ebuild. 

Below is what I pulled from the bottom of my build.  I was not able to do a
logged build at this time.  By adding logitech-mouse to my use flag, and
correcting the needed dependency for libusb-0.1.10a I was able to build. 

.lo xcursor/libthemepage.la -lXtst -lkio -lXcursor -L/usr/lib -lusb
.libs/mouse.o(.text+0x3c85): In function `MouseConfig::MouseConfig(QWidget*,
char const*)':
: undefined reference to `usb_init'
.libs/mouse.o(.text+0x3c8a): In function `MouseConfig::MouseConfig(QWidget*,
char const*)':
: undefined reference to `usb_find_busses'
.libs/mouse.o(.text+0x3c8f): In function `MouseConfig::MouseConfig(QWidget*,
char const*)':
: undefined reference to `usb_find_devices'
.libs/mouse.o(.text+0x3c96): In function `MouseConfig::MouseConfig(QWidget*,
char const*)':
: undefined reference to `usb_busses'
.libs/mouse.o(.text+0x6255): In function `MouseConfig::MouseConfig(QWidget*,
char const*)':
: undefined reference to `usb_init'
.libs/mouse.o(.text+0x625a): In function `MouseConfig::MouseConfig(QWidget*,
char const*)':
: undefined reference to `usb_find_busses'
.libs/mouse.o(.text+0x625f): In function `MouseConfig::MouseConfig(QWidget*,
char const*)':
: undefined reference to `usb_find_devices'
.libs/mouse.o(.text+0x6266): In function `MouseConfig::MouseConfig(QWidget*,
char const*)':
: undefined reference to `usb_busses'
.libs/logitechmouse.o(.text+0x114): In function
`LogitechMouse::~LogitechMouse()':
: undefined reference to `usb_close'
.libs/logitechmouse.o(.text+0x154): In function
`LogitechMouse::~LogitechMouse()':
: undefined reference to `usb_close'
.libs/logitechmouse.o(.text+0x194): In function
`LogitechMouse::~LogitechMouse()':
: undefined reference to `usb_close'
.libs/logitechmouse.o(.text+0x1f7): In function
`LogitechMouse::updateResolution()':
: undefined reference to `usb_control_msg'
.libs/logitechmouse.o(.text+0x24d): In function
`LogitechMouse::updateResolution()':
: undefined reference to `usb_strerror'
.libs/logitechmouse.o(.text+0x4b0): In function
`LogitechMouse::setLogitechTo400()':
: undefined reference to `usb_control_msg'
.libs/logitechmouse.o(.text+0x4ed): In function
`LogitechMouse::setLogitechTo400()':
: undefined reference to `usb_strerror'
.libs/logitechmouse.o(.text+0x6f0): In function
`LogitechMouse::setLogitechTo800()':
: undefined reference to `usb_control_msg'
.libs/logitechmouse.o(.text+0x72d): In function
`LogitechMouse::setLogitechTo800()':
: undefined reference to `usb_strerror'
.libs/logitechmouse.o(.text+0x932): In function `LogitechMouse::setChannel1()':
: undefined reference to `usb_control_msg'
.libs/logitechmouse.o(.text+0x961): In function `LogitechMouse::setChannel1()':
: undefined reference to `usb_strerror'
.libs/logitechmouse.o(.text+0xb67): In function `LogitechMouse::setChannel2()':
: undefined reference to `usb_control_msg'
.libs/logitechmouse.o(.text+0xb9d): In function `LogitechMouse::setChannel2()':
: undefined reference to `usb_strerror'
.libs/logitechmouse.o(.text+0xf2c): In function
`LogitechMouse::updateCordlessStatus()':
: undefined reference to `usb_control_msg'
.libs/logitechmouse.o(.text+0x187e): In function
`LogitechMouse::LogitechMouse(usb_device*, int, QWidget*, char const*)':
: undefined reference to `usb_open'
.libs/logitechmouse.o(.text+0x1c7e): In function
`LogitechMouse::LogitechMouse(usb_device*, int, QWidget*, char const*)':
: undefined reference to `usb_open'
collect2: ld returned 1 exit status
make[4]: *** [kcm_input.la] Error 1
make[4]: Leaving directory
`/var/tmp/portage/kdebase-3.4.0-r1/work/kdebase-3.4.0/kcontrol/input'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory
`/var/tmp/portage/kdebase-3.4.0-r1/work/kdebase-3.4.0/kcontrol/input'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory
`/var/tmp/portage/kdebase-3.4.0-r1/work/kdebase-3.4.0/kcontrol'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory
`/var/tmp/portage/kdebase-3.4.0-r1/work/kdebase-3.4.0'
make: *** [all] Error 2

!!! ERROR: kde-base/kdebase-3.4.0-r1 failed.
!!! Function kde_src_compile, Line 166, Exitcode 2
!!! died running emake, kde_src_compile:make
!!! If you need support, post the topmost build error, NOT this status message.



Reproducible: Always
Steps to Reproduce:
1.
2.
3.

same error here on amd64, upgrading to libusb-0.1.10a fixes the problem

Basically the problem is that kdebase hasn't a --without-logitech-mouse switch,
so it tries to compile against the installed libusb. See also bug 81966.

I think I understand that, but the ebuild has to then force the dependency
instead of only showing the dependency if I modify my use flags to what it was
requiring anyway.  Also it appears that kdebase-3.4.0.ebuild didn't have this
issue, but -r1 does.  Of course this is what using unstable is all about right,
documenting the problems so that when it become stable it isn't a problem
anymore. 

(In reply to comment #1)
> same error here on amd64, upgrading to libusb-0.1.10a fixes the problem

I have two amd64-systems and libusb-0.1.10a - compile doesnot work. Same error
as above.

(In reply to comment #1)
> same error here on amd64, upgrading to libusb-0.1.10a fixes the problem

I have two amd64-systems and libusb-0.1.10a - compile doesnot work. Same error
as above.(In reply to comment #4)
> (In reply to comment #1)
> > same error here on amd64, upgrading to libusb-0.1.10a fixes the problem
> 
> I have two amd64-systems and libusb-0.1.10a - compile doesnot work. Same error
> as above.

After recompiling kdelibs it works. I am a little bit wondering about that.

*** Bug 94888 has been marked as a duplicate of this bug. ***

The latest revision in portage has a patch to respect the logitech-mouse USE 
flag, please report if there are other issues.