package/mbuffer: new package

Signed-off-by: Mircea Gliga <gliga.mircea@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

DEVELOPERS

@@ -1846,6 +1846,9 @@ F:	package/libfribidi/
 N:	Min Xu <xuminready@gmail.com>
 F:	package/shadowsocks-libev/
 
+N:	Mircea Gliga <gliga.mircea@gmail.com>
+F:	package/mbuffer/
+
 N:	Mirza Krak <mirza.krak@northern.tech>
 F:	package/mender/
 F:	package/mender-artifact/

package/Config.in

@@ -1729,6 +1729,7 @@ menu "Networking"
 	source "package/libwebsockets/Config.in"
 	source "package/libyang/Config.in"
 	source "package/lksctp-tools/Config.in"
+	source "package/mbuffer/Config.in"
 	source "package/mongoose/Config.in"
 	source "package/nanomsg/Config.in"
 	source "package/neon/Config.in"

package/mbuffer/Config.in

@@ -0,0 +1,11 @@
+config BR2_PACKAGE_MBUFFER
+	bool "mbuffer"
+	depends on !BR2_STATIC_LIBS # dlopen()
+	help
+	  mbuffer is a tool for buffering data streams with a large set
+	  of unique features.
+
+	  http://www.maier-komor.de/mbuffer.html
+
+comment "mbuffer needs a toolchain w/ dynamic library"
+	depends on BR2_STATIC_LIBS

package/mbuffer/mbuffer.hash

@@ -0,0 +1,5 @@
+# From http://www.maier-komor.de/mbuffer.html
+md5 e4acaa1e6a9a879e7394f04e02e1ae83  mbuffer-20191016.tgz
+
+# Locally computed after checking signature upstream
+sha256 8dc210454765c18901074bc16e126c655135a486e73d69855caf74a157ddbe17  mbuffer-20191016.tgz

package/mbuffer/mbuffer.mk

@@ -0,0 +1,19 @@
+################################################################################
+#
+# mbuffer
+#
+################################################################################
+
+MBUFFER_VERSION = 20191016
+MBUFFER_SOURCE = mbuffer-$(MBUFFER_VERSION).tgz
+MBUFFER_SITE = http://www.maier-komor.de/software/mbuffer
+MBUFFER_LICENSE = GPL-3.0+
+MBUFFER_LICENSE_FILES = LICENSE
+MBUFFER_CONF_OPTS = --disable-debug
+MBUFFER_CONF_ENV = CFLAGS="$(TARGET_CFLAGS) -std=c99"
+
+# we don't need tests & co. so we specify a target
+# so that the others don't get built, e.g idev.so
+MBUFFER_MAKE_OPTS += mbuffer
+
+$(eval $(autotools-package))