[mythtv-users] (To Jeff Simpson) XV on PVR-350, Gentoo and MythTV wiki

[Daniel Savard]

I followed instructions on the MythTV wiki
http://www.mythtv.org/wiki/index.php/XV_on_PVR-350 for the Gentoo and X.Org
6.9/7.0 and ran into a problem with source code and the .ebuild file. Since
this section is from Jeff Simpson, I guess he is the guy to whom this post
is for.

First, in the
http://www.mit.edu/~je18337/ivtvdev/xf86-video-ivtvdev-0.10.6.ebuild file,
there is extra lines at the end with the ^M character which confuse Gentoo
emerge.

Second, after removing these extra lines, the compilation is ending with the
following errors:

 i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I.. -DXFree86Server
-DIN_MODULE -DXFree86Module -DXFree86LOADER -I/usr/include/xorg -O2
-march=pentium3 -fomit-frame-pointer -pipe -MT ivtv_xv.lo -MD -MP -MF
.deps/ivtv_xv.Tpo -c ivtv_xv.c  -fPIC -DPIC -o .libs/ivtv_xv.o
ivtv_xv.c: In function `IVTVSetupImageVideoOverlay':
ivtv_xv.c:322: warning: assignment from incompatible pointer type
ivtv_xv.c: In function `IVTVStopVideo':
ivtv_xv.c:466: error: `errno' undeclared (first use in this function)
ivtv_xv.c:466: error: (Each undeclared identifier is reported only once
ivtv_xv.c:466: error: for each function it appears in.)
ivtv_xv.c: In function `IVTVPutImage':
ivtv_xv.c:707: error: `O_RDWR' undeclared (first use in this function)
ivtv_xv.c:708: error: `errno' undeclared (first use in this function)
ivtv_xv.c:708: error: `ENODEV' undeclared (first use in this function)
make[2]: *** [ivtv_xv.lo] Error 1
make[2]: Leaving directory `/var/tmp/portage/xf86-video-ivtvdev-0.10.6
/work/xf86-video-ivtvdev-0.10.6/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/var/tmp/portage/xf86-video-ivtvdev-0.10.6
/work/xf86-video-ivtvdev-0.10.6'
make: *** [all] Error 2

!!! ERROR: x11-drivers/xf86-video-ivtvdev-0.10.6 failed.
Call stack:
  ebuild.sh, line 1539:   Called dyn_compile
  ebuild.sh, line 939:   Called src_compile
  ebuild.sh, line 1248:   Called x-modular_src_compile
  x-modular.eclass, line 317:   Called x-modular_src_make
  x-modular.eclass, line 312:   Called die

!!! emake failed
!!! If you need support, post the topmost build error, and the call stack if
relevant.

So, I guess at least one header file is missing in the source header. Is it
possible to correct the source accordingly?

Regards,
-- 
-----------------
Daniel Savard
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