phunix/external/bsd/libpcap/dist/Makefile-devel-adds
David van Moolenbroek d56f51ea7d Import NetBSD libpcap
As part of this, we import bpf_filter.c from NetBSD.  Even though that
file is part of the NetBSD kernel, it is also used by userland (as is
clear here).  Our LWIP service has its own bpf_filter.c implementation
but that implementation has certain limits (e.g. on program size) that
are fine for a system service but should not apply to userland.

The libpcap code has a number of blocks guarded by __NetBSD__, but
none of those blocks apply to MINIX 3.  In particular, some of the
alignment logic used for NetBSD may in fact not work in our case.

Change-Id: Ib187e22d627c929e111d5d4a991c3bee3c0154cb
2017-03-21 22:00:18 +00:00

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#
# Auto-regenerate configure script or Makefile when things change.
# From autoconf.info . Works best with GNU Make.
#
${srcdir}/configure: configure.in aclocal.m4
cd ${srcdir} && autoconf
# autoheader might not change config.h.in, so touch a stamp file.
${srcdir}/config.h.in: ${srcdir}/stamp-h.in
${srcdir}/stamp-h.in: configure.in aclocal.m4
cd ${srcdir} && autoheader
echo timestamp > ${srcdir}/stamp-h.in
config.h: stamp-h
stamp-h: ${srcdir}/config.h.in config.status
./config.status
Makefile: Makefile.in config.status
./config.status
config.status: ${srcdir}/configure
./config.status --recheck