initial buildroot for linux 5.15

package/json-glib/Config.in

@@ -0,0 +1,16 @@
+config BR2_PACKAGE_JSON_GLIB
+	bool "json-glib"
+	depends on BR2_USE_WCHAR # glib2
+	depends on BR2_TOOLCHAIN_HAS_THREADS # glib2
+	depends on BR2_USE_MMU # glib2
+	select BR2_PACKAGE_LIBGLIB2
+	help
+	  JSON-GLib is a library providing serialization and
+	  deserialization support for the JavaScript Object Notation
+	  (JSON) format described by RFC 4627.
+
+	  https://live.gnome.org/JsonGlib/
+
+comment "json-glib needs a toolchain w/ wchar, threads"
+	depends on BR2_USE_MMU
+	depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS

package/json-glib/json-glib.hash

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+# From http://ftp.gnome.org/pub/GNOME/sources/json-glib/1.4/json-glib-1.4.4.sha256sum
+sha256 720c5f4379513dc11fd97dc75336eb0c0d3338c53128044d9fabec4374f4bc47  json-glib-1.4.4.tar.xz
+
+# Hash for license file:
+sha256 a190dc9c8043755d90f8b0a75fa66b9e42d4af4c980bf5ddc633f0124db3cee7  COPYING

package/json-glib/json-glib.mk

@@ -0,0 +1,29 @@
+################################################################################
+#
+# json-glib
+#
+################################################################################
+
+JSON_GLIB_VERSION_MAJOR = 1.4
+JSON_GLIB_VERSION = $(JSON_GLIB_VERSION_MAJOR).4
+JSON_GLIB_SITE = http://ftp.gnome.org/pub/GNOME/sources/json-glib/$(JSON_GLIB_VERSION_MAJOR)
+JSON_GLIB_SOURCE = json-glib-$(JSON_GLIB_VERSION).tar.xz
+JSON_GLIB_LICENSE = LGPL-2.1+
+JSON_GLIB_LICENSE_FILES = COPYING
+JSON_GLIB_INSTALL_STAGING = YES
+
+JSON_GLIB_DEPENDENCIES = \
+	$(TARGET_NLS_DEPENDENCIES) \
+	host-pkgconf \
+	libglib2
+
+ifeq ($(BR2_PACKAGE_GOBJECT_INTROSPECTION),y)
+JSON_GLIB_CONF_OPTS += -Dintrospection=true
+JSON_GLIB_DEPENDENCIES += gobject-introspection
+else
+JSON_GLIB_CONF_OPTS += -Dintrospection=false
+endif
+
+JSON_GLIB_LDFLAGS = $(TARGET_LDFLAGS) $(TARGET_NLS_LIBS)
+
+$(eval $(meson-package))