You need to apply the errno patch which is required on redhat systems. Excerpt from the toaster instructions:
patch -p1 < /var/src/netqmail-1.05/other-patches/daemontools-0.76.errno.patch package/install > Jeff Koch wrote: >> >> I'm having some trouble getting the Toaster setup on Fedora 8. >> >> The first problem is errors in installing daemontools. Here are the >> results when I run 'package/install'. I would appreciate any >> suggestions: >> >> >> /usr/include/bits/errno.h:25:26: error: linux/errno.h: No such file or >> directory >> In file included from /usr/include/bits/posix1_lim.h:153, >> from /usr/include/dirent.h:232, >> from /usr/include/sys/dir.h:24, >> from direntry.h:9, >> from envdir.c:5: >> /usr/include/bits/local_lim.h:36:26: error: linux/limits.h: No such >> file or directory >> make: *** [envdir.o] Error 1 > You are probably missing the kernel headers. A 'yum install > kernel-headers' should solve your problem. > > -T.J. >