This is probably arch, but I've hit a new tdebase failure regarding rpcgen:
[ 49%] Building CXX object kioslave/man/CMakeFiles/kio_man-module.dir/kio_man.cpp.o Linking CXX shared module kio_man.so [ 49%] Built target kio_man-module [ 49%] Generating kmanpart.moc Scanning dependencies of target libkmanpart-module [ 49%] Building CXX object kioslave/man/CMakeFiles/libkmanpart-module.dir/kmanpart.cpp.o Linking CXX shared module libkmanpart.so [ 49%] Built target libkmanpart-module [ 49%] Generating nfs_prot_xdr.c cannot find any C preprocessor (cpp) rpcgen: C preprocessor failed with exit code 1 make[2]: *** [kioslave/nfs/nfs_prot_xdr.c] Error 1 make[1]: *** [kioslave/nfs/CMakeFiles/kio_nfs-module.dir/all] Error 2 make: *** [all] Error 2
Googling, this looks like it is due to some hardcoded path somewhere in tde. I do not know what changed with the latest gcc update, but it looks like we need to add preprocessor directives to the code to handle this change. I'll provide patch update information later on this week.
There is bug report 714, kio_man does not work with some distros. The reported problem affects run-time and not compiling, but try applying the patch to tdebase and see what happens?
I rebuilt everything Saturday and experienced no such build error. I have been applying that patch for many months.
There was one commit several days ago (513ffc6e) that requires rebuilding tdelibs as well as tdebase, but I don't think that patch is related to your problem description.
Darrell