Jan Kiszka wrote: > Giammarco Zacheo wrote: >> Hi, >> while compiling rtnet 0.9.11 for a mpc5200-based (powerpc) board with >> xenomai 2.4.8 on a denx-2.6.29.4 kernel, i had problems while running >> the configure script, which wasn't able to find Xenomai headers in the >> kernel tree. This is due to the fact that the configure script is >> still looking for the arch/ppc obsoleted directory. >> >> The following patch worked for me, but I'm afraid this could break >> compatibility with older kernels and/or RTAI/Xenomai releases. There's >> probably a better way to do this. Any ideas? >> >> Cheers, >> Giammarco >> >> --- a/configure.ac >> +++ b/configure.ac >> @@ -58,10 +58,14 @@ case "$host" in >> RTNET_TARGET_ARCH=arm >> wanted_kernel_arch=CONFIG_ARM >> ;; >> - powerpc-*|ppc-*) >> + ppc-*) >> RTNET_TARGET_ARCH=ppc >> wanted_kernel_arch=CONFIG_PPC >> ;; >> + powerpc-*) >> + RTNET_TARGET_ARCH=powerpc >> + wanted_kernel_arch=CONFIG_PPC >> + ;; >> # mips-*|mipsel-*) >> # RTNET_TARGET_ARCH=mips >> # wanted_kernel_arch=CONFIG_MIPS >> > > Wolfgang, can you check if it breaks anything (specifically 2.4)?
This does not work for Kernels using the arch/ppc tree. Retrieving the real ARCH from $host (powerpc-unknown-linux-gnu in my case) gives always "powerpc". Either we provide a configuration parameter "--arch=" or we try to retrieve ARCH from the kernel tree, e.g. by checking "include/asm". Wolfgang. ------------------------------------------------------------------------------ _______________________________________________ RTnet-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/rtnet-developers
