make adk compile system work on shuttle

- add some missing packages like cpio, lzma and gnu wget
- make microperl more featureful, needed for kernel-header
  installation
- make a dependency to perl
- fix header installation for $libc-dev package
- fix 64bit uclibc setup, simplify gcc patches

and totally unrelated
- add preliminary kvm and libvirt support (not tested)

3 files changed, 6 insertions, 4 deletions

diff --git a/package/busybox/config/archival/Config.in b/package/busybox/config/archival/Config.in
index e46fa10b0..9f043927a 100644
--- a/package/busybox/config/archival/Config.in
+++ b/package/busybox/config/archival/Config.in
@@ -91,7 +91,8 @@ config BUSYBOX_BZIP2
 
 config BUSYBOX_CPIO
 	bool "cpio"
-	default y
+	default y if !ADK_PACKAGE_CPIO
+	depends on !ADK_PACKAGE_CPIO
 	help
 	  cpio is an archival utility program used to create, modify, and
 	  extract contents from archives.
diff --git a/package/busybox/config/coreutils/Config.in b/package/busybox/config/coreutils/Config.in
index e0342efc8..dc0ab5fdb 100644
--- a/package/busybox/config/coreutils/Config.in
+++ b/package/busybox/config/coreutils/Config.in
@@ -278,7 +278,7 @@ config BUSYBOX_ID
 
 config BUSYBOX_INSTALL
 	bool "install"
-	default n
+	default y
 	help
 	  Copy files and set attributes.
 
@@ -485,7 +485,7 @@ config BUSYBOX_RM
 
 config BUSYBOX_RMDIR
 	bool "rmdir"
-	default n
+	default y
 	help
 	  rmdir is used to remove empty directories.
 
diff --git a/package/busybox/config/networking/Config.in b/package/busybox/config/networking/Config.in
index ca92ac7f9..6b7f1b28c 100644
--- a/package/busybox/config/networking/Config.in
+++ b/package/busybox/config/networking/Config.in
@@ -868,7 +868,8 @@ config BUSYBOX_VCONFIG
 
 config BUSYBOX_WGET
 	bool "wget"
-	default y
+	default y if !ADK_PACKAGE_WGET
+	depends on !ADK_PACKAGE_WGET
 	help
 	  wget is a utility for non-interactive download of files from HTTP,
 	  HTTPS, and FTP servers.