initial buildroot for linux 5.15

package/ncmpc/0001-meson.build-add-atomic-dependency-for-sparc.patch

@@ -0,0 +1,43 @@
+From d2bd33ec18c146b27fb5aff7dd0089faa195ef9b Mon Sep 17 00:00:00 2001
+From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+Date: Mon, 11 Feb 2019 21:42:01 +0100
+Subject: [PATCH] meson.build: add atomic dependency for sparc
+
+Linking with libatomic is needed on sparc otherwise build fails on:
+ncmpc@exe/src_Main.cxx.o: In function `std::__atomic_base<long>::operator++()':
+/home/buildroot/autobuild/instance-1/output/host/opt/ext-toolchain/sparc-buildroot-linux-uclibc/include/c++/6.4.0/bits/atomic_base.h:296: undefined reference to `__atomic_fetch_add_4'
+
+Fixes:
+ - http://autobuild.buildroot.org/results/7ac1a07e4f72633d3ec92b79dc5d8c062490abdc
+
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+[Upstream status: https://github.com/MusicPlayerDaemon/ncmpc/pull/45]
+---
+ meson.build | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/meson.build b/meson.build
+index 2e6defc..b393e39 100644
+--- a/meson.build
++++ b/meson.build
+@@ -174,6 +174,9 @@ else
+   pcre_dep = declare_dependency()
+ endif
+ 
++# Needed on sparc 
++atomic_dep = cc.find_library('atomic', required: false)
++
+ inc = include_directories(
+   'src',
+ 
+@@ -352,6 +355,7 @@ ncmpc = executable('ncmpc',
+   sources,
+   include_directories: inc,
+   dependencies: [
++    atomic_dep,
+     thread_dep,
+     boost_dep,
+     pcre_dep,
+-- 
+2.14.1
+

package/ncmpc/0002-meson.build-link-with-lintl-if-needed.patch

@@ -0,0 +1,38 @@
+From 21ad6bf2bcb0745c25a28637449a72eee883a8e2 Mon Sep 17 00:00:00 2001
+From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+Date: Sun, 21 Apr 2019 19:19:10 +0200
+Subject: [PATCH] meson.build: link with lintl if needed
+
+Fixes:
+ - http://autobuild.buildroot.org/results/d53978fb30d77cb4d10921bf721eff3d066567ce
+
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+[Upstream status: not sent as upstream already rejected the first patch
+on atomic: https://github.com/MusicPlayerDaemon/ncmpc/pull/45]
+---
+ meson.build | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/meson.build b/meson.build
+index 2e6defc..28e9d29 100644
+--- a/meson.build
++++ b/meson.build
+@@ -42,6 +42,7 @@ else
+   error('libintl.h not found')
+ endif
+ conf.set('ENABLE_NLS', enable_nls)
++intl_dep = cc.find_library('intl', required: false)
+ if enable_nls
+   conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
+   subdir('po')
+@@ -356,6 +357,7 @@ ncmpc = executable('ncmpc',
+     boost_dep,
+     pcre_dep,
+     curses_dep,
++    intl_dep,
+     lirc_dep,
+     libmpdclient_dep,
+   ],
+-- 
+2.20.1
+

package/ncmpc/Config.in

@@ -0,0 +1,22 @@
+config BR2_PACKAGE_NCMPC
+	bool "ncmpc"
+	depends on BR2_USE_MMU # fork()
+	depends on BR2_INSTALL_LIBSTDCPP
+	depends on BR2_USE_WCHAR # boost
+	depends on BR2_TOOLCHAIN_HAS_THREADS # boost
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_7 # C++17
+	select BR2_PACKAGE_BOOST
+	select BR2_PACKAGE_BOOST_SYSTEM
+	select BR2_PACKAGE_LIBMPDCLIENT
+	select BR2_PACKAGE_NCURSES
+	help
+	  ncmpc is a fully featured MPD client, which runs in a terminal
+	  (using ncurses). Its goal is to provide a keyboard oriented
+	  and consistent interface to MPD, without wasting resources.
+
+	  http://www.musicpd.org/clients/ncmpc/
+
+comment "ncmpc needs a toolchain w/ C++, wchar, threads, gcc >= 7"
+	depends on BR2_USE_MMU
+	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_USE_WCHAR || \
+		!BR2_TOOLCHAIN_HAS_THREADS || !BR2_TOOLCHAIN_GCC_AT_LEAST_7

package/ncmpc/ncmpc.hash

@@ -0,0 +1,5 @@
+# Locally calculated after checking pgp signature
+sha256  17ff446447e002f2ed4342b7324263a830df7d76bcf177dce928f7d3a6f1f785  ncmpc-0.45.tar.xz
+
+# Hash for license file:
+sha256  ab15fd526bd8dd18a9e77ebc139656bf4d33e97fc7238cd11bf60e2b9b8666c6  COPYING

package/ncmpc/ncmpc.mk

@@ -0,0 +1,40 @@
+################################################################################
+#
+# ncmpc
+#
+################################################################################
+
+NCMPC_VERSION_MAJOR = 0
+NCMPC_VERSION = $(NCMPC_VERSION_MAJOR).45
+NCMPC_SOURCE = ncmpc-$(NCMPC_VERSION).tar.xz
+NCMPC_SITE = http://www.musicpd.org/download/ncmpc/$(NCMPC_VERSION_MAJOR)
+NCMPC_DEPENDENCIES = \
+	boost \
+	host-pkgconf \
+	libmpdclient \
+	ncurses \
+	$(TARGET_NLS_DEPENDENCIES)
+NCMPC_LICENSE = GPL-2.0+
+NCMPC_LICENSE_FILES = COPYING
+NCMPC_CPE_ID_VENDOR = ncmpc_project
+
+NCMPC_CONF_OPTS = \
+	-Dcurses=ncurses \
+	-Ddocumentation=disabled \
+	$(if $(BR2_SYSTEM_ENABLE_NLS),-Dnls=enabled,-Dnls=disabled)
+
+ifeq ($(BR2_PACKAGE_LIRC_TOOLS),y)
+NCMPC_DEPENDENCIES += lirc-tools
+NCMPC_CONF_OPTS += -Dlirc=enabled
+else
+NCMPC_CONF_OPTS += -Dlirc=disabled
+endif
+
+ifeq ($(BR2_PACKAGE_PCRE),y)
+NCMPC_DEPENDENCIES += pcre
+NCMPC_CONF_OPTS += -Dregex=enabled
+else
+NCMPC_CONF_OPTS += -Dregex=disabled
+endif
+
+$(eval $(meson-package))