rework architecture / embedded systems concept

Make configuration of new targets cheap.
Just add a new file in target/arch/sys-enabled/foo.
See other files for syntax. While doing runtime tests
with the new infrastructure I've updated a lot of other
stuff:
- gcc 4.5.2
- uClibc 0.9.32-rc1 (NPTL)
- strongswan, php, miredo, parted, util-linux-ng, e2fsprogs

I promise, this is the last big fat commit this year ;)

1 files changed, 95 insertions, 0 deletions

diff --git a/target/config/Config.in.arch.choice b/target/config/Config.in.arch.choice
new file mode 100644
index 000000000..5e9566981
--- /dev/null
+++ b/target/config/Config.in.arch.choice
@@ -0,0 +1,95 @@
+choice
+prompt "Target architecture"
+
+config ADK_CHOOSE_TARGET_ARCH
+	bool "Choose target architecture"
+
+config ADK_LINUX_NATIVE
+	bool "native build"
+	select ADK_libc
+	select ADK_native
+	depends on ADK_HOST_LINUX
+	help
+	  Make a native build. Use host tools.
+	  No toolchain will be created.
+
+config ADK_LINUX_ARM
+	bool "arm system (little endian)"
+	select ADK_arm
+	help
+	  Support for arm little endian systems.
+
+config ADK_LINUX_ARMEB
+	bool "armeb system (big endian)"
+	select ADK_armeb
+	help
+	  Support for arm big endian systems.
+
+config ADK_LINUX_CRIS
+	bool "cris system"
+	select ADK_cris
+	help
+	  Support for cris systems.
+
+config ADK_LINUX_MIPS
+	bool "mips system (big endian)"
+	select ADK_mips
+	help
+	  Support for mips big endian systems.
+
+config ADK_LINUX_MIPSEL
+	bool "mipsel system (little endian)"
+	select ADK_mipsel
+	help
+	  Support for mips little endian systems.
+
+config ADK_LINUX_MIPS64
+	bool "mips64 system (big endian)"
+	select ADK_mips64
+	help
+	  Support for mips64 big endian systems.
+
+config ADK_LINUX_MIPS64EL
+	bool "mips64el system (little endian)"
+	select ADK_mips64el
+	help
+	  Support for mips64 little endian systems.
+
+config ADK_LINUX_PPC
+	bool "ppc system"
+	select ADK_ppc
+	help
+	  Support for powerpc systems.
+
+config ADK_LINUX_PPC64
+	bool "ppc64 system"
+	select ADK_ppc64
+	help
+	  Support for powerpc64 systems.
+
+config ADK_LINUX_SPARC
+	bool "sparc system"
+	select ADK_sparc
+	help
+	  Support for sparc systems.
+
+config ADK_LINUX_SPARC64
+	bool "sparc64 system"
+	select ADK_sparc64
+	help
+	  Support for sparc64 systems.
+
+config ADK_LINUX_X86
+	bool "x86 system"
+	select ADK_x86
+	help
+	  Support for x86 systems.
+
+config ADK_LINUX_X86_64
+	bool "x86_64 system"
+	select ADK_x86_64
+	help
+	  Support for x86_64/amd64 systems.
+
+endchoice
+