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diff --git a/toolchain/external-toolchain/Config.in.2 b/toolchain/external-toolchain/Config.in.2
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+++ b/toolchain/external-toolchain/Config.in.2
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+#
+
+if BR2_TOOLCHAIN_EXTERNAL
+config BR2_TOOLCHAIN_EXTERNAL_PATH
+	string "External toolchain path"
+	default "/path/to/staging_dir/usr"
+	help
+	  Path to where the external toolchain is installed.
+
+config BR2_TOOLCHAIN_EXTERNAL_PREFIX
+	string "External toolchain prefix"
+	default "$(ARCH)-linux"
+	help
+	  This the the external toolchain prefix. For example:
+	    armeb-unknown-linux-gnu, mipsel-unknown-linux-gnu, etc.
+
+choice
+	prompt "Thread library implementation"
+	default BR2_EXT_PTHREADS_OLD
+	help
+	  Select the version of libpthreads used in the external toolchain.
+
+	config BR2_EXT_PTHREADS_NONE
+		bool
+		prompt "none"
+
+	config BR2_EXT_PTHREADS
+		bool
+		prompt "linuxthreads"
+
+	config BR2_EXT_PTHREADS_OLD
+		bool
+		prompt "linuxthreads (stable/old)"
+
+	config BR2_EXT_PTHREADS_NATIVE
+		bool
+		prompt "Native POSIX Threading (NPTL)"
+endchoice
+
+config BR2_LARGEFILE
+	bool "Toolchain supports large files (> 2 GB) ?"
+	depends on !BR2_cris
+	default y
+	help
+	  Set this option if the external toolchain supports large
+	  files (> 2 GB)
+
+
+config BR2_INET_IPV6
+	bool "Toolchain supports IPv6 ?"
+	help
+	  Set this option if the external toolchain supports IPv6.
+
+config BR2_INET_RPC
+	bool "Toolchain supports RPC ?"
+	help
+	  Set this option if the external toolchain supports RPC.
+
+config BR2_SOFT_FLOAT
+	bool "Toolchain supports soft float ?"
+	depends on BR2_arm || BR2_armeb || BR2_mips || BR2_mipsel || BR2_powerpc
+	help
+	  Set this option if the external toolchain supports soft float.
+
+config BR2_GCC_CROSS_CXX
+	bool "Toolchain has C++ cross-compiler ?"
+	help
+	  Set this option if the external toolchain has a C++
+	  cross-compiler.
+
+config BR2_TARGET_OPTIMIZATION
+	string "Target Optimizations"
+	default "-Os -pipe"
+	help
+	  Optimizations to use when building for the target host.
+
+endif