package/daq3: new package

Add daq3 package to be able to add the snort3 package.

daq3 is not compatatible with snort as daq_load_modules has been removed

daq3 package has been created from the daq package, here is a summary of
the changes:
- Drop patch (not needed anymore)
- Enable parallel build as there is no more tokdefs.h
- Drop libdnet dependency
- Drop host-bison and host-flex dependencies
- Drop libpcap workarounds
- ipq module dropped since version 3.0.0-alpha1 and
  https://github.com/snort3/libdaq/commit/80c62799a936118c80894bf91f396c8aa8ba45a6
- Add LICENSE file (same content than COPYING)
- Update hash of COPYING (project name and GPLv2 text updated with
  https://github.com/snort3/libdaq/commit/46e8722da230082a5728175270ea3c04432d1af0)
- Add a dependency on gcc 4.9 for {t,u}h_{d,s}port that are protected on
  glibc by _FAVOR_BSD (and so !defined _GNU_SOURCE) until version 2.19:
  https://sourceware.org/git/?p=glibc.git;a=commit;h=7011c2622fe3e10a29dbe74f06aaebd07710127d

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

DEVELOPERS

@@ -845,6 +845,7 @@ F:	package/belle-sip/
 F:	package/belr/
 F:	package/boinc/
 F:	package/cairo/
+F:	package/daq3/
 F:	package/duktape/
 F:	package/expat/
 F:	package/flatbuffers/

package/Config.in

@@ -1732,6 +1732,7 @@ menu "Networking"
 	source "package/curlpp/Config.in"
 	source "package/czmq/Config.in"
 	source "package/daq/Config.in"
+	source "package/daq3/Config.in"
 	source "package/davici/Config.in"
 	source "package/enet/Config.in"
 	source "package/filemq/Config.in"

package/daq3/Config.in

@@ -0,0 +1,14 @@
+config BR2_PACKAGE_DAQ3
+	bool "daq3"
+	depends on !BR2_PACKAGE_DAQ
+	depends on !BR2_STATIC_LIBS # dlfcn.h
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
+	help
+	  DAQ is a Data Acquisition library for packet I/O from the
+	  Snort project.
+
+	  https://www.snort.org
+
+comment "daq3 needs a toolchain w/ dynamic library, gcc >= 4.9"
+	depends on !BR2_PACKAGE_DAQ
+	depends on BR2_STATIC_LIBS || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9

package/daq3/daq3.hash

@@ -0,0 +1,6 @@
+# Locally computed:
+sha256  920344f5c98ac68b401d1bc92ebaed78b0d15779b0480c213db279d0a60acc32  daq3-3.0.3.tar.gz
+
+# Hash for license files:
+sha256  64601289158eddad72cb4de72652f9e64dc886942c910b38ddee93ba13b0db26  COPYING
+sha256  64601289158eddad72cb4de72652f9e64dc886942c910b38ddee93ba13b0db26  LICENSE

package/daq3/daq3.mk

@@ -0,0 +1,30 @@
+################################################################################
+#
+# daq3
+#
+################################################################################
+
+DAQ3_VERSION = 3.0.3
+DAQ3_SITE = $(call github,snort3,libdaq,v$(DAQ3_VERSION))
+DAQ3_LICENSE = GPL-2.0
+DAQ3_LICENSE_FILES = COPYING LICENSE
+DAQ3_INSTALL_STAGING = YES
+DAQ3_DEPENDENCIES = host-pkgconf
+# From git
+DAQ3_AUTORECONF = YES
+
+ifeq ($(BR2_PACKAGE_LIBNETFILTER_QUEUE),y)
+DAQ3_DEPENDENCIES += libnetfilter_queue
+DAQ3_CONF_OPTS += --enable-nfq-module
+else
+DAQ3_CONF_OPTS += --disable-nfq-module
+endif
+
+ifeq ($(BR2_PACKAGE_LIBPCAP),y)
+DAQ3_DEPENDENCIES += libpcap
+DAQ3_CONF_OPTS += --enable-pcap-module
+else
+DAQ3_CONF_OPTS += --disable-pcap-module
+endif
+
+$(eval $(autotools-package))