[Xenomai-help] Cross-Compile Xenomai

[Joachim Meyer <Jogi95@domain.hid>]

Hi

I try to cross compile Xenomai for an embedded PPC405. 
I already patched the Linux Kernel and now I try to crosscompile Xenomai like I read in the README:

2.2 Building for the PowerPC architecture
-----------------------------------------

A typical cross-compilation setup, in order to build Xenomai for a
PowerPC-405-based system:

$ $xenomai_root/scripts/prepare-kernel.sh --arch=powerpc \
  --adeos=$xenomai_root/ksrc/arch/powerpc/patches/adeos-ipipe-2.6.14-ppc-X.Y-ZZ.patch \
  --linux=$linux_tree
$ cd $linux_tree
$ mkdir ../build-powerpc-405-2.6.14
$ make ARCH=ppc CROSS_COMPILE=powerpc-405-linux-gnu- O=../build-powerpc-405-2.6.14 xconfig/gconfig/menuconfig 
# select the kernel and Xenomai options
$ make ARCH=ppc CROSS_COMPILE=powerpc-405-linux-gnu- O=../build-powerpc-405-2.6.14 bzImage modules 
# then install as needed
$ mkdir $build_root && cd $build_root
$ $xenomai_root/configure --build=i686-linux --host=powerpc-405-linux-gnu
$ make install

Now, everything seems to be fine but when I try make install, I get errors because I have now root privileges and so I can't create a folder:

make[4]: Entering directory `/home/meyer/xenomai/xenroot2/src/skins/native'
test -z "/usr/xenomai/lib" || mkdir -p -- "/usr/xenomai/lib"
mkdir: cannot create directory `/usr/xenomai': Permission denied
make[4]: *** [install-libLTLIBRARIES] Error 1
make[4]: Leaving directory `/home/meyer/xenomai/xenroot2/src/skins/native'
make[3]: *** [install-am] Error 2
make[3]: Leaving directory `/home/meyer/xenomai/xenroot2/src/skins/native'
make[2]: *** [install-recursive] Error 1
make[2]: Leaving directory `/home/meyer/xenomai/xenroot2/src/skins'
make[1]: *** [install-recursive] Error 1
make[1]: Leaving directory `/home/meyer/xenomai/xenroot2/src'
make: *** [install-recursive] Error 1

Can I crosscompile Xenomai without root privileges?

Greez
Joachim

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