initial buildroot for linux 5.15

package/rapidxml/0001-ensure-internal-print-operations-are-declared-before.patch

@@ -0,0 +1,38 @@
+[PATCH] ensure internal print operations are declared before use
+
+Stock rapidxml-1.13 does not allow implementers of the
+`rapidxml_print.hpp` header to build under GCC 4.7 (or newer) due to
+compliation issues. This is a result of "Name lookup changes" introduced
+in GCC 4.7 [1]. The following adds forward declarations required to
+compile with GCC 4.7+.
+
+This issue has been mentioned upstream [2], but it has yet to be fixed
+in official sources.
+
+[1]: https://gcc.gnu.org/gcc-4.7/porting_to.html
+[2]: https://sourceforge.net/p/rapidxml/bugs/16/
+
+Signed-off-by: James Knight <james.knight@rockwellcollins.com>
+
+Index: b/rapidxml_print.hpp
+===================================================================
+--- a/rapidxml_print.hpp
++++ b/rapidxml_print.hpp
+@@ -101,7 +101,16 @@
+ 
+         ///////////////////////////////////////////////////////////////////////////
+         // Internal printing operations
+-    
++
++        template<class OutIt, class Ch> inline OutIt print_cdata_node(OutIt out, const xml_node<Ch> *node, int flags, int indent);
++        template<class OutIt, class Ch> inline OutIt print_children(OutIt out, const xml_node<Ch> *node, int flags, int indent);
++        template<class OutIt, class Ch> inline OutIt print_comment_node(OutIt out, const xml_node<Ch> *node, int flags, int indent);
++        template<class OutIt, class Ch> inline OutIt print_data_node(OutIt out, const xml_node<Ch> *node, int flags, int indent);
++        template<class OutIt, class Ch> inline OutIt print_declaration_node(OutIt out, const xml_node<Ch> *node, int flags, int indent);
++        template<class OutIt, class Ch> inline OutIt print_doctype_node(OutIt out, const xml_node<Ch> *node, int flags, int indent);
++        template<class OutIt, class Ch> inline OutIt print_element_node(OutIt out, const xml_node<Ch> *node, int flags, int indent);
++        template<class OutIt, class Ch> inline OutIt print_pi_node(OutIt out, const xml_node<Ch> *node, int flags, int indent);
++
+         // Print node
+         template<class OutIt, class Ch>
+         inline OutIt print_node(OutIt out, const xml_node<Ch> *node, int flags, int indent)

package/rapidxml/Config.in

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+config BR2_PACKAGE_RAPIDXML
+	bool "rapidxml"
+	help
+	  RapidXml is an attempt to create the fastest XML parser
+	  possible, while retaining useability, portability and
+	  reasonable W3C compatibility. It is an in-situ parser with
+	  parsing speed approaching speed of strlen function executed
+	  on the same data.
+
+	  http://sourceforge.net/projects/rapidxml/
+	  https://en.wikipedia.org/wiki/RapidXml

package/rapidxml/rapidxml.hash

@@ -0,0 +1,7 @@
+# From https://sourceforge.net/projects/rapidxml/files/rapidxml/rapidxml%201.13/
+sha1 f5fd4fbc5ad7e96045313697811d65ea8089a950 rapidxml-1.13.zip
+md5 7b4b42c9331c90aded23bb55dc725d6a rapidxml-1.13.zip
+
+# Locally calculated
+sha256  c3f0b886374981bb20fabcf323d755db4be6dba42064599481da64a85f5b3571  rapidxml-1.13.zip
+sha256  794bf3b2ecf5cf0c740ac6c524d66ce6284c4b1de1f983d21a242b8abbeb9720  license.txt

package/rapidxml/rapidxml.mk

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+################################################################################
+#
+# rapidxml
+#
+################################################################################
+
+RAPIDXML_VERSION = 1.13
+RAPIDXML_SOURCE = rapidxml-$(RAPIDXML_VERSION).zip
+RAPIDXML_SITE = http://downloads.sourceforge.net/project/rapidxml/rapidxml/rapidxml%20$(RAPIDXML_VERSION)
+RAPIDXML_LICENSE = BSL-1.0 or MIT
+RAPIDXML_LICENSE_FILES = license.txt
+
+# C++ headers only
+RAPIDXML_INSTALL_TARGET = NO
+RAPIDXML_INSTALL_STAGING = YES
+
+define RAPIDXML_EXTRACT_CMDS
+	$(UNZIP) -d $(@D) $(RAPIDXML_DL_DIR)/$(RAPIDXML_SOURCE)
+	mv $(@D)/rapidxml-$(RAPIDXML_VERSION)/* $(@D)/
+	rmdir $(@D)/rapidxml-$(RAPIDXML_VERSION)
+endef
+
+define RAPIDXML_INSTALL_STAGING_CMDS
+	mkdir -p $(STAGING_DIR)/usr/include/rapidxml
+	cp -dpfr $(@D)/*hpp $(STAGING_DIR)/usr/include/rapidxml
+endef
+
+$(eval $(generic-package))