Update buidlroot to version 2016.08.1

bsp/buildroot/toolchain/toolchain-buildroot/Config.in

@@ -24,43 +24,23 @@ choice
 	prompt "C library"
 	default BR2_TOOLCHAIN_UCLIBC
 	default BR2_TOOLCHAIN_BUILDROOT_GLIBC if BR2_aarch64 || BR2_aarch64_be \
-		|| BR2_microblaze || BR2_powerpc64
+		|| BR2_powerpc64
 
 config BR2_TOOLCHAIN_BUILDROOT_UCLIBC
-	bool "uClibc"
+	bool "uClibc-ng"
 	select BR2_TOOLCHAIN_USES_UCLIBC
 	depends on BR2_arcle   || BR2_arceb  || BR2_arm    || BR2_armeb    || \
-		   BR2_bfin    || BR2_i386   || BR2_m68k   || \
+		   BR2_bfin    || BR2_i386   || BR2_m68k   || BR2_microblaze || \
 		   BR2_mips    || BR2_mipsel || BR2_mips64 || BR2_mips64el || \
 		   BR2_powerpc || BR2_sh2a   || BR2_sh4	   || BR2_sh4eb    || \
 		   BR2_sparc   || BR2_xtensa || BR2_x86_64
 	# Unsupported for MIPS R6
 	depends on !BR2_mips_32r6 && !BR2_mips_64r6
 	help
-	  This option selects uClibc as the C library for the
+	  This option selects uClibc-ng as the C library for the
 	  cross-compilation toolchain.
 
-	  http://uclibc.org
-
-config BR2_TOOLCHAIN_BUILDROOT_EGLIBC
-	bool "eglibc"
-	depends on BR2_arm        || BR2_armeb    || BR2_aarch64    || \
-		   BR2_aarch64_be || BR2_i386     || BR2_mips       || \
-		   BR2_mipsel     || BR2_mips64   || BR2_mips64el   || \
-		   BR2_powerpc    || BR2_sh       || BR2_sh64       || \
-		   BR2_sparc      || BR2_x86_64   || BR2_microblaze || \
-		   BR2_powerpc64
-	depends on BR2_USE_MMU
-	depends on !BR2_STATIC_LIBS
-	depends on BR2_DEPRECATED_SINCE_2015_08
-	select BR2_TOOLCHAIN_USES_GLIBC
-	# our eglibc.mk enables RPC support
-	select BR2_TOOLCHAIN_HAS_NATIVE_RPC
-	help
-	  This option selects eglibc as the C library for the
-	  cross-compilation toolchain.
-
-	  http://eglibc.org
+	  http://uclibc-ng.org
 
 config BR2_TOOLCHAIN_BUILDROOT_GLIBC
 	bool "glibc"
@@ -68,9 +48,8 @@ config BR2_TOOLCHAIN_BUILDROOT_GLIBC
 		   BR2_aarch64_be  || BR2_i386       || BR2_mips    || \
 		   BR2_mipsel      || BR2_mips64     || BR2_mips64el|| \
 		   BR2_powerpc     || BR2_powerpc64  || BR2_powerpc64le || \
-		   BR2_sh          || BR2_sh64       || BR2_sparc   || \
-		   BR2_sparc64     || BR2_x86_64     || BR2_microblaze || \
-		   BR2_nios2
+		   BR2_sh          || BR2_sh64       || BR2_sparc64 || \
+		   BR2_x86_64      || BR2_microblaze || BR2_nios2
 	depends on BR2_USE_MMU
 	depends on !BR2_STATIC_LIBS
 	depends on !BR2_powerpc_SPE
@@ -83,17 +62,21 @@ config BR2_TOOLCHAIN_BUILDROOT_GLIBC
 
 	  http://www.gnu.org/software/libc/
 
-comment "(e)glibc only available with shared lib support"
+comment "glibc only available with shared lib support"
+	depends on BR2_USE_MMU
 	depends on BR2_STATIC_LIBS
 
 config BR2_TOOLCHAIN_BUILDROOT_MUSL
-	bool "musl (experimental)"
+	bool "musl"
 	depends on BR2_aarch64 || BR2_arm || BR2_armeb || BR2_i386 || \
 		BR2_microblaze || BR2_mips || BR2_mipsel || BR2_powerpc || \
 		BR2_sh || BR2_x86_64
 	depends on !BR2_powerpc_SPE # not supported, build breaks
 	# Unsupported for MIPS R6
 	depends on !BR2_mips_32r6 && !BR2_mips_64r6
+	# sh2 nommu is supported by musl, but we don't have support
+	# for it in Buildroot.
+	depends on BR2_USE_MMU
 	select BR2_TOOLCHAIN_USES_MUSL
 	help
 	  This option selects musl as the C library for the
@@ -104,13 +87,11 @@ endchoice
 config BR2_TOOLCHAIN_BUILDROOT_LIBC
 	string
 	default "uclibc" if BR2_TOOLCHAIN_BUILDROOT_UCLIBC
-	# Both glibc and eglibc are handled by the package called
-	# 'glibc'
-	default "glibc"  if BR2_TOOLCHAIN_BUILDROOT_EGLIBC
 	default "glibc"  if BR2_TOOLCHAIN_BUILDROOT_GLIBC
 	default "musl"	 if BR2_TOOLCHAIN_BUILDROOT_MUSL
 
 source "package/linux-headers/Config.in"
+source "package/musl/Config.in"
 source "package/uclibc/Config.in"
 source "package/glibc/Config.in"
 source "package/binutils/Config.in.host"