*** Stage: configure (tar, tools)
invoking mkdir -p /home/pnorcks/git/gub/target/tools/build/tar-1.20 || true
invoking cd /home/pnorcks/git/gub/target/tools/build/tar-1.20 && chmod +x /home/pnorcks/git/gub/target/tools/src/tar-1.20/configure && /home/pnorcks/git/gub/target/tools/src/tar-1.20/configure --prefix=/home/pnorcks/git/gub/target/tools/install/tar-1.20-root/usr --prefix=/home/pnorcks/git/gub/target/tools/root/usr --enable-shared --enable-static  CFLAGS=-I/home/pnorcks/git/gub/target/tools/root/usr/include LDFLAGS=-L/home/pnorcks/git/gub/target/tools/root/usr/lib 
checking for a BSD-compatible install... /bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking how to create a ustar tar archive... gnutar
checking for gcc... gcc
checking for C compiler default output file name... 
configure: error: C compiler cannot create executables
See `config.log' for more details.
Command barfed: cd /home/pnorcks/git/gub/target/tools/build/tar-1.20 && chmod +x /home/pnorcks/git/gub/target/tools/src/tar-1.20/configure && /home/pnorcks/git/gub/target/tools/src/tar-1.20/configure --prefix=/home/pnorcks/git/gub/target/tools/install/tar-1.20-root/usr --prefix=/home/pnorcks/git/gub/target/tools/root/usr --enable-shared --enable-static  CFLAGS=-I/home/pnorcks/git/gub/target/tools/root/usr/include LDFLAGS=-L/home/pnorcks/git/gub/target/tools/root/usr/lib