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+# glibc options
+
+choice
+ bool
+ prompt "glibc version"
+
+config LIBC_V_2_3_6
+ bool
+ prompt "2.3.6 (OBSOLETE)"
+ depends on OBSOLETE
+
+config LIBC_V_2_5
+ bool
+ prompt "2.5"
+
+config LIBC_V_2_5_1
+ bool
+ prompt "2.5.1"
+
+config LIBC_V_2_6
+ bool
+ prompt "2.6"
+
+config LIBC_V_2_6_1
+ bool
+ prompt "2.6.1"
+
+config LIBC_V_2_7
+ bool
+ prompt "2.7"
+ depends on EXPERIMENTAL
+
+# CT_INSERT_VERSION_ABOVE
+# Don't remove above line!
+endchoice
+
+config LIBC_VERSION
+ string
+ default "2.3.6" if LIBC_V_2_3_6
+ default "2.4" if LIBC_V_2_4
+ default "2.5" if LIBC_V_2_5
+ default "2.5.1" if LIBC_V_2_5_1
+ default "2.6" if LIBC_V_2_6
+ default "2.6.1" if LIBC_V_2_6_1
+ default "2.7" if LIBC_V_2_7
+# CT_INSERT_VERSION_STRING_ABOVE
+# Don't remove above line!
+
+config LIBC_GLIBC_EXTRA_CONFIG
+ string
+ prompt "glibc extra config"
+ default ""
+ help
+ Extra flags to pass onto ./configure when configuring glibc.
+
+ Eg.: --enable-static-nss
+
+config LIBC_GLIBC_EXTRA_CFLAGS
+ string
+ prompt "glibc extra target CFLAGS"
+ default ""
+ help
+ Extra target CFLAGS to use when building glibc.
+
+config LIBC_EXTRA_CC_ARGS
+ string
+ prompt "gcc extra flags"
+ default ""
+ help
+ Extra flags to pass gcc when building glibc.
+
+ Seldom used, except for sparc64 which seems to need the flag -64
+ to be passed onto gcc.
+
+# Please note: This is not used for now (no sh support).
+config LIBC_GLIBC_CONFIGPARMS
+ string
+ prompt "Extra config params (READ HELP)"
+ default "" if ARCH != "sh3" && ARCH != "sh4"
+ default "no-z-defs=yes" if ARCH = "sh3" || ARCH = "sh4"
+ help
+ Some architectures need to set options in the file configparms.
+ This is the case for sh3/4, which really need to set configparms as of
+ gcc-3.4/glibc-2.3.2.
+
+ Unless you are building a toolchain for sh3/4, you should leave that empty.
+
+ Note: this is awkward, doesn't work well if you need more than one
+ line in configparms
+
+config LIBC_GLIBC_USE_PORTS
+ bool
+ prompt "Use the ports addon"
+ default n
+ help
+ The ports addon contains some architecture ports that are not available
+ in the official glibc distribution.
+
+ For example, this is the case for ARM with glibc >= 2.4
+
+ Say n only if you're sure that your architecture is in the official
+ glibc distribution for your chosen version.
+
+config LIBC_ADDONS
+ bool
+ prompt "Pass extra addons list"
+ default n
+ help
+ If you say Y here, you'll be able to give the list of addons you want to
+ include in your C library.
+
+config LIBC_ADDONS_LIST
+ string
+ prompt "Extra addons"
+ default ""
+ depends on LIBC_ADDONS
+ help
+ Extra addons to include in glibc. Space separated list.
+
+ You need to specify neither linuxthreads nor nptl, as they are added
+ automagically for you depending on the threading model you choosed
+ earlier.
+
+ Eg.: crypt (for very old glibces)