Merge the branches/eglibc stuff:

 - Add support for eglibc

 /trunk/scripts/functions  |    6     4     2     0 ++++--
 /trunk/docs/CREDITS       |    1     1     0     0 +
 /trunk/config/libc.in     |   12    12     0     0 ++++++++++++
 /trunk/arch/arm/functions |    4     2     2     0 ++--
 4 files changed, 19 insertions(+), 4 deletions(-)

1 files changed, 131 insertions, 0 deletions

diff --git a/config/libc/eglibc.in b/config/libc/eglibc.in
new file mode 100644
index 00000000..ea93410f
--- /dev/null
+++ b/config/libc/eglibc.in
@@ -0,0 +1,131 @@
+# eglibc options
+
+choice
+    bool
+    prompt "eglibc version"
+
+config EGLIBC_V_TRUNK
+    bool
+    prompt "'trunk'"
+    help
+      Selecting this will export the trunk of the eglibc subversion repository.
+
+config EGLIBC_V_2_5
+    bool
+    prompt "2.5"
+
+config EGLIBC_V_2_6
+    bool
+    prompt "2.6"
+
+config EGLIBC_V_2_7
+    bool
+    prompt "2.7"
+
+config EGLIBC_V_2_8
+    bool
+    prompt "2.8"
+
+# CT_INSERT_VERSION_ABOVE
+# Don't remove above line!
+endchoice
+
+config LIBC_VERSION
+    string
+    default "trunk" if EGLIBC_V_TRUNK
+    default "2_5" if EGLIBC_V_2_5
+    default "2_6" if EGLIBC_V_2_6
+    default "2_7" if EGLIBC_V_2_7
+    default "2_8" if EGLIBC_V_2_8
+# CT_INSERT_VERSION_STRING_ABOVE
+# Don't remove above line!
+
+config EGLIBC_REVISION
+    string
+    prompt "Revision to use"
+    default "HEAD"
+    help
+      Enter the revision of trunk you want to use.
+      Default is HEAD.
+      
+      A revision argument can be one of:
+          NUMBER       revision number
+          '{' DATE '}' revision at start of the date (*)
+          'HEAD'       latest in repository
+      
+      (*) If you want to use a date, please use ISO-8601 formats if
+          at all possible.
+
+config EGLIBC_CHECKOUT
+    bool
+    prompt "checkout instead of export"
+    default y if EGLIBC_V_TRUNK
+    default n if ! EGLIBC_V_TRUNK
+    help
+      By default, the eglibc download will be an export of the subversion
+      repository. If you say 'y' here, then the repository will instead be
+      checked-out, so that you can update it later.
+      
+      Note that crosstool-NG will *not* update your working copy, you will
+      have to do that yourself.
+
+config LIBC_EGLIBC_EXTRA_CONFIG
+    string
+    prompt "eglibc extra config"
+    default ""
+    help
+      Extra flags to pass onto ./configure when configuring eglibc.
+
+      Eg.: --enable-static-nss
+
+config LIBC_EGLIBC_EXTRA_CFLAGS
+    string
+    prompt "eglibc extra target CFLAGS"
+    default ""
+    help
+      Extra target CFLAGS to use when building eglibc.
+
+config LIBC_EXTRA_CC_ARGS
+    string
+    prompt "gcc extra flags"
+    default ""
+    help
+      Extra flags to pass gcc when building eglibc.
+
+      Seldom used, except for sparc64 which seems to need the flag -64
+      to be passed onto gcc.
+
+config LIBC_EGLIBC_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 eglibc. 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)