Move config files around, and clean up the mess in the config/ directory.

 config/kernel/kernel_linux.in            |   12     6     6     0 +-
 config/paths.in                          |   89     0    89     0 ----------------
 config/kernel_linux_headers_install.in   |  168     0   168     0 ------------------------------
 config/kernel.in                         |    2     1     1     0
 config/kernel_linux_headers_copy.in      |   42     0    42     0 --------
 config/cc.in                             |    2     1     1     0
 config/logging.in                        |  110     0   110     0 --------------------
 config/build-behave.in                   |   45     0    45     0 --------
 config/libc_uClibc.in                    |  101     0   101     0 ------------------
 config/kernel_linux_headers_sanitised.in |   62     0    62     0 -----------
 config/ct-behave.in                      |   82     0    82     0 ---------------
 config/kernel_linux.in                   |  134     0   134     0 ------------------------
 config/global.in                         |   10     5     5     0 +-
 config/download_extract.in               |  171     0   171     0 -------------------------------
 config/cc_gcc.in                         |  130     0   130     0 ------------------------
 config/libc_glibc.in                     |  124     0   124     0 ----------------------
 config/libc.in                           |    4     2     2     0
 17 files changed, 15 insertions(+), 1273 deletions(-)

1 files changed, 82 insertions, 0 deletions

diff --git a/config/global/ct-behave.in b/config/global/ct-behave.in
new file mode 100644
index 0000000..737028b
--- /dev/null
+++ b/config/global/ct-behave.in
@@ -0,0 +1,82 @@
+# Options specific to crosstool-NG overall behavior
+
+comment "crosstool-NG behavior"
+
+config OBSOLETE
+    bool
+    prompt "Use obsolete features"
+    default n
+    help
+      If you set this to Y, you will be able to select obsolete features.
+
+      Such obsolete features are the use of old kernel headers, old
+      gcc versions, etc...
+
+config EXPERIMENTAL
+    bool
+    prompt "Try features marked as EXPERIMENTAL"
+    default n
+    help
+      If you set this to Y, then you will be able to try very experimental
+      features.
+
+      Experimental features can be one of:
+        - working, in which case you should tell me it is!
+        - buggy, in which case you could try patching and send me the result
+        - unfinished, in which case you could try hacking it and send me the result
+        - non-existant, in which case you could also try hacking it in and send me
+          the result
+
+config BROKEN
+    bool
+    prompt "Try broken stuff"
+    default n
+    depends on EXPERIMENTAL
+    help
+      Select this if you want to _debug_ broken stuff.
+
+config DEBUG_CT
+    bool
+    prompt "Debug crosstool-NG"
+    default n
+    help
+      Say 'y' here to get some debugging options
+
+if DEBUG_CT
+
+config DEBUG_CT_PAUSE_STEPS
+    bool
+    prompt "Pause between every steps"
+    default n
+    help
+      Say 'y' if you intend to attend the build, and want to investigate
+      the result of each steps before running the next one.
+
+config DEBUG_CT_SAVE_STEPS
+    bool
+    prompt "Save intermediate steps"
+    default n
+    help
+      If you say 'y' here, then you will be able to restart crosstool-NG at
+      any step.
+
+      It is not currently possible to restart at any of the debug facility.
+      They are treated as a whole.
+
+      See docs/overview.txt for the list of steps.
+
+config DEBUG_CT_SAVE_STEPS_GZIP
+    bool
+    prompt "gzip saved states"
+    default y
+    depends on DEBUG_CT_SAVE_STEPS
+    help
+      If you are tight on space, then you can ask to gzip the saved states
+      tarballs. On the other hand, this takes some longer time...
+
+      To lose as less time as possible, the gzip process is done with a low
+      compression ratio (-3), which gives roughly 70% gain in size. Going
+      further doesn't gain much, and takes far more time (believe me, I've
+      got figures here! :-) ).
+
+endif