Move buildroot to bsp directory.

bsp/buildroot/package/leafnode2/0001-cross_makefile.patch

@@ -0,0 +1,39 @@
+Fix cross-compilation issues
+
+ - During target package compilation the host version of b_sortnl is
+   needed.
+
+ - Do not call a 'amiroot' program built for the target when
+   cross-compiling. We're anyway not root, so simply remove the
+   chown/chgrp dance.
+
+Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+
+Index: b/Makefile.in
+===================================================================
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -1853,7 +1853,7 @@
+ 
+ configparam_data.c: $(srcdir)/config.table b_sortnl$(EXEEXT) genconfigparam_data.awk
+ 	rm -f config.table.sorted
+-	./b_sortnl$(EXEEXT) <$(srcdir)/config.table >config.table.sorted
++	./b_sortnl_host$(EXEEXT) <$(srcdir)/config.table >config.table.sorted
+ 	$(AWK) -f $(srcdir)/genconfigparam_data.awk <config.table.sorted >$@ \
+ 	|| { rm -f $@ ; false ; }
+ 
+@@ -1868,13 +1868,7 @@
+ install-data-hook:
+ 	$(INSTALL) -d -m 02770 $(DESTDIR)$(SPOOLDIR)
+ 	$(INSTALL) -d -m 02770 $(DESTDIR)$(SPOOLDIR)/leaf.node
+-	-./amiroot && chown $(RUNAS_USER) $(DESTDIR)$(SPOOLDIR)
+-	-./amiroot && chown $(RUNAS_USER) $(DESTDIR)$(SPOOLDIR)/leaf.node
+-	-./amiroot && chgrp $(RUNAS_GROUP) $(DESTDIR)$(SPOOLDIR)
+-	-./amiroot && chgrp $(RUNAS_GROUP) $(DESTDIR)$(SPOOLDIR)/leaf.node
+ 	rm -f $(DESTDIR)$(sbindir)/leafnode-version # now in $(bindir)
+-	./amiroot && p=$(DESTDIR)$(bindir)/newsq && chown 0 $$p \
+-		&& chgrp $(RUNAS_GROUP) $$p && chmod 2111 $$p  ; true
+ 	@echo
+ 	@echo "### If upgrading from leafnode before 1.6,"
+ 	@echo "### run:  make update"

bsp/buildroot/package/leafnode2/Config.in

@@ -0,0 +1,16 @@
+config BR2_PACKAGE_LEAFNODE2
+	bool "leafnode2"
+	depends on BR2_USE_MMU # fork()
+	select BR2_PACKAGE_PCRE
+	help
+	  Leafnode-2 is a store-and-forward NNTP (or Usenet) proxy
+	  server designed for small sites with just a few active
+	  newsgroups.
+
+	  Leafnode-2 needs inetd, check chapter 14 of the documentation at
+	  http://www.dt.e-technik.uni-dortmund.de/~ma/leafnode/beta/leafnode-readme.txt
+
+	  For example, you can add this line to inetd.conf:
+	  nntp    stream  tcp     nowait  news    /usr/sbin/leafnode
+
+	  http://www.dt.e-technik.tu-dortmund.de/~ma/leafnode/beta

bsp/buildroot/package/leafnode2/leafnode2.hash

@@ -0,0 +1,2 @@
+# Locally calculated
+sha256 34eba2cbbb871b724c8d5dd402d1c358aeb21ba426beb5658e155ed0d7461075  leafnode-2.0.0.alpha20140727b.tar.bz2

bsp/buildroot/package/leafnode2/leafnode2.mk

@@ -0,0 +1,43 @@
+################################################################################
+#
+# leafnode2
+#
+################################################################################
+
+LEAFNODE2_VERSION = 2.0.0.alpha20140727b
+LEAFNODE2_SOURCE = leafnode-$(LEAFNODE2_VERSION).tar.bz2
+LEAFNODE2_SITE = http://www.dt.e-technik.tu-dortmund.de/~ma/leafnode/beta
+LEAFNODE2_LICENSE = LGPLv2.1
+LEAFNODE2_LICENSE_FILES = COPYING COPYING.LGPL
+LEAFNODE2_DEPENDENCIES = host-pcre pcre
+
+LEAFNODE2_CONF_ENV = \
+	PCRECONFIG="$(STAGING_DIR)/usr/bin/pcre-config"
+
+# --enable-runas-user use 'news' as default but the configure stop
+# if news doesn't exist on the build host.
+# Use 'root' while cross-compiling 
+LEAFNODE2_CONF_OPTS = \
+	--sysconfdir=/etc/leafnode2 \
+	--enable-spooldir=/var/spool/news \
+	--enable-runas-user=root
+
+# Leafnode2 needs the host version of b_sortnl during
+# compilation. Instead of creating a seperate host package and
+# installing b_sortnl to $(HOST_DIR) this binary is compiled
+# on-the-fly, host-pcre is needed for this
+define LEAFNODE2_BUILD_SORTNL_TOOL
+	cd $(@D); \
+	$(HOSTCC) $(HOST_CFLAGS) -o b_sortnl_host \
+		arc4random.c mergesort.c b_sortnl.c critmem_malloc.c \
+		critmem_realloc.c -DHAVE_CONFIG_H -I$(HOST_DIR)/usr/include \
+		-L $(HOST_DIR)/usr/lib -Wl,-rpath,$(HOST_DIR)/usr/lib -lpcre
+endef
+
+LEAFNODE2_PRE_BUILD_HOOKS += LEAFNODE2_BUILD_SORTNL_TOOL
+
+define LEAFNODE2_USERS
+	news -1 news -1 * - - - Leafnode2 daemon
+endef
+
+$(eval $(autotools-package))