Fix Compilation for host cmake tools.

and fix compilation of x86_64 target.

bsp/buildroot/Makefile

@@ -498,9 +498,12 @@ prepare: $(BUILD_DIR)/buildroot-config/auto.conf
 
 world: target-post-image
 
+rebuild: $(foreach pkg,$(PACKAGES),$(pkg)-clean-for-rebuild) world
+
 .PHONY: all world toolchain dirs clean distclean source outputmakefile \
 	legal-info legal-info-prepare legal-info-clean printvars help \
-	list-defconfigs target-finalize target-post-image source-check
+	list-defconfigs target-finalize target-post-image source-check \
+	rebuild
 
 ################################################################################
 #

bsp/buildroot/package/pkg-cmake.mk

@@ -110,7 +110,7 @@ define $(2)_CONFIGURE_CMDS
 	cd $$($$(PKG)_BUILDDIR) && \
 	rm -f CMakeCache.txt && \
 	PATH=$$(BR_PATH) \
-	$$(BR2_CMAKE) $$($$(PKG)_SRCDIR) \
+	$$($$(PKG)_CONF_ENV) $$(BR2_CMAKE) $$($$(PKG)_SRCDIR) \
 		-DCMAKE_INSTALL_SO_NO_EXE=0 \
 		-DCMAKE_FIND_ROOT_PATH="$$(HOST_DIR)" \
 		-DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM="BOTH" \

bsp/buildroot_external/Config.in

@@ -23,3 +23,9 @@ endmenu # Third parties
 menu "Domo"
 
 endmenu # Domo
+
+menu "Host tools"
+
+source "$BR2_EXTERNAL/package/virtfs-xattr/Config.in"
+
+endmenu # Host tools

bsp/buildroot_external/package/virtfs-xattr/Config.in

@@ -0,0 +1,6 @@
+config BR2_PACKAGE_HOST_VIRTFS_XATTR
+	bool "host virtfs-xattr"
+	default n
+	help
+		Utililty used to alter metadata of file in the target
+		directory, for sharing with 9p fsdev in qemu.

bsp/buildroot_external/package/virtfs-xattr/virtfs-xattr.mk

@@ -0,0 +1,20 @@
+################################################################################
+#
+# VIRTFS_XATTR
+#
+################################################################################
+
+HOST_VIRTFS_XATTR_VERSION:= 1.0.0
+
+HOST_VIRTFS_XATTR_SITE = $(TOPDIR)/../../src/tools/virtfs-xattr/builders/cmake
+HOST_VIRTFS_XATTR_SITE_METHOD = local
+
+HOST_VIRTFS_XATTR_DEPENDENCIES = host-attr
+
+HOST_VIRTFS_XATTR_CONF = SRC_DIR=$(TOPDIR)/../..
+
+HOST_VIRTFS_XATTR_CONF_ENV = $(HOST_VIRTFS_XATTR_CONF)
+HOST_VIRTFS_XATTR_MAKE_ENV = $(HOST_VIRTFS_XATTR_CONF)
+HOST_VIRTFS_XATTR_CONF_OPTS += -DMODULE_PATH=$(TOPDIR)/../../bsp/cmake-modules -DCMAKE_BUILD_TYPE=$(BUILD_TYPE)
+
+$(eval $(host-cmake-package))

bsp/include/buildroot.mk

@@ -12,9 +12,10 @@ buildroot.menuconfig: buildroot.config
 	fi
 
 buildroot: buildroot.config
-	$(MAKE) LD_LIBRARY_PATH=$(BR_STAGING)/cross/opt/ext-toolchain/lib/ $(BR_ENV) -C $(BR_PROJECT)/../../bsp/buildroot/
+	$(MAKE) $(BR_ENV) -C $(BR_PROJECT)/../../bsp/buildroot/ $(BR_TARGET)
 
 buildroot.shell: buildroot.config
+	$(MAKE) $(BR_ENV) -C $(BR_PROJECT)/../../bsp/buildroot/ dirs outputmakefile
 	$(eval export $(BR_ENV))
 	cd $(BR_STAGING)/buildroot/; $(BR_ENV) bash
 

bsp/include/dev.mk

@@ -0,0 +1,3 @@
+
+dev.gdbscript:
+	BR_STAGING=$(BR_STAGING) BR_PROJECT=$(BR_PROJECT) $(BR_BOARD)/../../../scripts/gen_gdb_script.sh

bsp/scripts/gen_gdb_script.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+echo "===> Generate GDB script"
+echo "  AW_STAGING=${AW_STAGING}"
+echo "  AW_PROJECT=${AW_PROJECT}"
+
+echo "add-auto-load-safe-path ${AW_STAGING}" > ${AW_STAGING}/gdb.script
+echo "set solib-absolute-prefix ${AW_STAGING}/buildroot/staging" >> ${AW_STAGING}/gdb.script
+echo "dir ${AW_PROJECT}/../../../.." >> ${AW_STAGING}/gdb.script
+
+
+echo "The gdb script : ${AW_STAGING}/gdb.script"
+