Re: [gentoo-user] Suddenly gcc fails to compile anything...

Meino.Cramer@×××.de <Meino.Cramer@×××.de> [17-02-05 09:54]:
> Hi,
>
> after installing / updateing 122 package (first sync/update of the new
> gentoo installation), gcc is no longer able to compile stuff
> (according to configure) -- problem is always the same:
>
> Thread model: posix
> gcc version 5.4.0 (Gentoo 5.4.0-r3 p1.3, pie-0.6.5)
> configure:3882: $? = 0
> configure:3871: x86_64-pc-linux-gnu-gcc -V >&5
> x86_64-pc-linux-gnu-gcc: error: unrecognized command line option '-V'
> x86_64-pc-linux-gnu-gcc: fatal error: no input files
> compilation terminated.
> configure:3882: $? = 1
> configure:3871: x86_64-pc-linux-gnu-gcc -qversion >&5
> x86_64-pc-linux-gnu-gcc: error: unrecognized command line option '-qversion'
> x86_64-pc-linux-gnu-gcc: fatal error: no input files
> compilation terminated.
>
>
> I have no idea, where this "-V' and '-qversion' results from...my
> make.conf looks like this:
> # These are the USE and USE_EXPAND flags that were used for
> # buidling in addition to what is provided by the profile.
> USE="bindist"
> CPU_FLAGS_X86="mmx mmxext sse3"
> PORTDIR="/usr/portage"
> DISTDIR="${PORTDIR}/distfiles"
> PKGDIR="${PORTDIR}/packages"
>
> # mcc added initially
> ACCEPT_KEYWORDS="~amd64"
> MAKEOPT="-j7"
> VIDEO_CARDS="nvidia"
> NOCOLOR=true
> INPUT_DEVICE=evdev
> PORTAGE_ELOG_SYSTEM="save"
> PORTAGE_ELOG_CLASSES="warn error info log qa"
> FEATURES=splitdebug
> PORTAGE_BZIP2_COMMAND="bzip2"
>
> Cheers
> Meino
>

Found it myself:
It was a superflous "," in make.conf which creates the chaos.
In the future I will strictly avoid ","s... ;)

Cheers
Meino