What generates runtime/parrot/library/config.pbc ? It seems that make clean can remove it, and then any subsequent make fails:
$ make all Compiling with: xx.c cc -DAPPLLIB_EXP=/usr/local/lib/perl5/5.6.1/BSDPAN -I/usr/local/include -g -Wall -Wstrict-prototypes -Wmissing-prototypes -Winline -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -Waggregate-return -Winline -W -Wno-unused -Wsign-compare -Wformat-nonliteral -Wformat-security -Wpacked -Wdisabled-optimization -mno-accumulate-outgoing-args -Wno-shadow -falign-functions=16 -I./include -I./blib/include -DHAS_JIT -DI386 -DHAVE_COMPUTED_GOTO -I. -o xx.o -c xx.c /usr/bin/perl -e 'chdir shift @ARGV; system q{make}, @ARGV; exit $? >> 8;' docs /usr/bin/perl -e '-d or mkdir $_,0777 or die foreach @ARGV' ops make: don't know how to make runtime/parrot/library/config.pbc. Stop Nicholas Clark