DKMS compilation error

[tilllt]

Hey People,

i installed alarm on a pogoplug4 and fiddling with the wifi settings, i somehow managed to remove the 8192cu driver. now, if i do a pacman -Sy dkms-8192cu, i end up with this:

$this->bbcode_second_pass_code('', 'Creating symlink /var/lib/dkms/8192cu/v4.0.2_9000.20130911/source ->
/usr/src/8192cu-v4.0.2_9000.20130911

DKMS: add completed.

Kernel preparation unnecessary for this kernel. Skipping...

Building module:
cleaning build area.........
cd /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build; make ARCH=arm modules..................................................................................................................................(bad exit status: 2)
Error! Bad return status for module build on kernel: 3.18.1-1-ARCH (armv5tel)
Consult /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/make.log for more information.
error: command failed to execute correctly')

make.log is this: http://pastebin.com/UtUXn1L2

which frankly, i dont have the skills to understand. i installed recent linux-kirkwood-headers and somewhere they mentioned that an outdated toolchain might be the culprit, but at least gcc seems up to date:

$this->bbcode_second_pass_quote('', 'g')cc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/armv5tel-unknown-linux-gnueabi/4.9.2/lto-wrapper
Target: armv5tel-unknown-linux-gnueabi
Configured with: /build/gcc/src/gcc-4.9-20141224/configure --prefix=/usr --libdir=/usr/lib --libexecdir=/usr/lib --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=https://github.com/archlinuxarm/PKGBUILDs/issues --enable-languages=c,c++,fortran,go,lto,objc,obj-c++ --enable-shared --enable-threads=posix --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-clocale=gnu --disable-libstdcxx-pch --disable-libssp --enable-gnu-unique-object --enable-linker-build-id --enable-cloog-backend=isl --enable-lto --enable-plugin --enable-install-libiberty --with-linker-hash-style=gnu --disable-multilib --disable-werror --enable-checking=release --host=armv5tel-unknown-linux-gnueabi --build=armv5tel-unknown-linux-gnueabi --with-arch=armv5te --with-float=soft
Thread model: posix
gcc version 4.9.2 20141224 (prerelease) (GCC)

[pepedog]

Best pacman -Syu first, reboot, then install base-devel and linux-api-headers, then do this

[tilllt]

all that stuff was installed but i reinstalled everything, still no love. same error & compilation exits.
$this->bbcode_second_pass_code('', '
Building module:
cleaning build area........
cd /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build; make ARCH=arm modules.....................................................................................................................................(bad exit status: 2)
Error! Bad return status for module build on kernel: 3.18.1-1-ARCH (armv5tel)
Consult /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/make.log for more information.
error: command failed to execute correctly')

http://pastebin.com/RQ9Gsxwy