initial buildroot for linux 5.15

package/dvblast/0001-missing-lm.patch

@@ -0,0 +1,29 @@
+dvblast: fix static linking
+
+dvblast links to -lev, wihch uses functions from the maths library,
+like floor().
+
+When linking to a shared libev.so, that dependency is automatically
+pulled in because libev as a DT_NEEDED ELF tag on libm.so.
+
+But when lnking to the static libev.a, since there is no way to express
+such dependencies in static libraries, libm is not pulled in, which
+leads to build failures such as;
+    http://autobuild.buildroot.org/results/1f0/1f02f84fb926839a1adbe3af457bb909fdc44433/build-end.log
+
+Fix that by always linking to -lm (which must come *after* -lev).
+
+Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
+
+diff -durN dvblast-3.0.orig/Makefile dvblast-3.0/Makefile
+--- dvblast-3.0.orig/Makefile	2015-10-05 17:51:14.000000000 +0200
++++ dvblast-3.0/Makefile	2015-10-30 15:57:19.547123894 +0100
+@@ -28,7 +28,7 @@
+ LDLIBS += -lstreammaster
+ endif
+ 
+-LDLIBS_DVBLAST += -lpthread -lev
++LDLIBS_DVBLAST += -lpthread -lev -lm
+ 
+ OBJ_DVBLAST = dvblast.o util.o dvb.o udp.o asi.o demux.o output.o en50221.o comm.o mrtg-cnt.o asi-deltacast.o
+ OBJ_DVBLASTCTL = util.o dvblastctl.o

package/dvblast/0002-fix-int-types.patch

@@ -0,0 +1,24 @@
+Standard integer types are uintXX_t not u_intXX_t
+
+This fixes the build with the musl C library.
+
+Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
+
+diff -durN dvblast-3.0.orig/dvblast.h dvblast-3.0/dvblast.h
+--- dvblast-3.0.orig/dvblast.h	2015-10-05 17:51:14.000000000 +0200
++++ dvblast-3.0/dvblast.h	2015-10-30 16:29:25.586125193 +0100
+@@ -49,10 +49,10 @@
+  * Raw udp packet structure with flexible-array payload
+  *****************************************************************************/
+ struct udpheader { // FAVOR_BSD hell ...
+-  u_int16_t source;
+-  u_int16_t dest;
+-  u_int16_t len;
+-  u_int16_t check;
++  uint16_t source;
++  uint16_t dest;
++  uint16_t len;
++  uint16_t check;
+ };
+ 
+ #if defined(__FreeBSD__) || defined(__APPLE__)

package/dvblast/Config.in

@@ -0,0 +1,14 @@
+config BR2_PACKAGE_DVBLAST
+	bool "dvblast"
+	depends on BR2_TOOLCHAIN_HAS_THREADS
+	select BR2_PACKAGE_BITSTREAM
+	select BR2_PACKAGE_LIBEV
+	select BR2_PACKAGE_LIBICONV if !BR2_ENABLE_LOCALE
+	help
+	  DVBlast is a simple and powerful MPEG-2/TS demux and
+	  streaming application.
+
+	  http://www.videolan.org/projects/dvblast.html
+
+comment "dvblast needs a toolchain w/ threads"
+	depends on !BR2_TOOLCHAIN_HAS_THREADS

package/dvblast/dvblast.hash

@@ -0,0 +1,7 @@
+# From https://get.videolan.org/dvblast/3.4/dvblast-3.4.tar.bz2.md5
+md5 148a26e1207e111f905461cfb1cd106a  dvblast-3.4.tar.bz2
+# From https://get.videolan.org/dvblast/3.4/dvblast-3.4.tar.bz2.sha256
+sha256 7abd45aff738544017350af87ec7ebad00fcfb4e4effd04f35023d504d9b6f44  dvblast-3.4.tar.bz2
+# Locally computed
+sha256 94f68aec169fb6c9937eade757251714d38a56812be5dbfc3973914a71ad8d2d  COPYING
+sha256 2c1bea2f338d46ee6f2712f2c2bf05b874327ca0bec5eb0b7b4fbe208a23677f  COPYING.WTFPL

package/dvblast/dvblast.mk

@@ -0,0 +1,29 @@
+################################################################################
+#
+# dvblast
+#
+################################################################################
+
+DVBLAST_VERSION = 3.4
+DVBLAST_SOURCE = dvblast-$(DVBLAST_VERSION).tar.bz2
+DVBLAST_SITE = https://get.videolan.org/dvblast/$(DVBLAST_VERSION)
+DVBLAST_LICENSE = GPL-2.0+, WTFPL
+DVBLAST_LICENSE_FILES = COPYING COPYING.WTFPL
+DVBLAST_DEPENDENCIES = bitstream libev
+
+DVBLAST_MAKE_ENV = $(TARGET_MAKE_ENV) $(TARGET_CONFIGURE_OPTS)
+
+ifeq ($(BR2_PACKAGE_LIBICONV),y)
+DVBLAST_DEPENDENCIES += libiconv
+DVBLAST_MAKE_ENV += LDLIBS=-liconv
+endif
+
+define DVBLAST_BUILD_CMDS
+	$(DVBLAST_MAKE_ENV) $(MAKE) -C $(@D)
+endef
+
+define DVBLAST_INSTALL_TARGET_CMDS
+	$(DVBLAST_MAKE_ENV) $(MAKE) -C $(@D) DESTDIR=$(TARGET_DIR) PREFIX=/usr install
+endef
+
+$(eval $(generic-package))