breaks the build of linux_ioctl.c because it contains Linux header
contents. Since we do not depend on stdargs, add a define to replace
__builtin_va_list with int when running the Linux compiler to generate
linux_ioctl.c. This fixes the port on FreeBSD 4.
o patch-aa has been incorporated into the distribution,
o the port and distribution can use an alternate source
tree by setting SRCDIR (defaults to /usr/src),
o depends on linux_devtools-7 instead of linux_devtools-6.
Alternate source tree courtecy of:
PR: ports/42649
Submitted by: jhein at timing dot com
and FreeBSD -current. Use the new version.
http://www.FreeBSD.org/~marcel/somewhere will be added to MASTER_SITES when
the tarball has been put there somewhere.