1.1 --- a/config/global.in	Sun May 20 13:48:26 2007 +0000
     1.2 +++ b/config/global.in	Tue May 22 20:46:07 2007 +0000
     1.3 @@ -1,7 +1,16 @@
     1.4  # Overall toolchain configuration: paths, jobs, etc...
     1.5  
     1.6 +# Ah, this option is here to break the dependency tracking, and allow
     1.7 +# dependent option to line-up with the options they depend on ,rather
     1.8 +# than being indented
     1.9 +config FOOBAR
    1.10 +    bool
    1.11 +    default n
    1.12 +
    1.13  menu "Paths and misc options"
    1.14  
    1.15 +comment "Crosstool behavior"
    1.16 +
    1.17  config EXPERIMENTAL
    1.18      bool
    1.19      prompt "Try features marked as EXPERIMENTAL"
    1.20 @@ -26,6 +35,64 @@
    1.21        Such obsolete features are the use of old kernel headers, old
    1.22        gcc versions, etc...
    1.23  
    1.24 +config DEBUG_CT
    1.25 +    bool
    1.26 +    prompt "Debug crosstool-NG"
    1.27 +    default n
    1.28 +    help
    1.29 +      Say 'y' here to get some debugging options
    1.30 +
    1.31 +if DEBUG_CT
    1.32 +
    1.33 +config DEBUG_CT_PAUSE_STEPS
    1.34 +    bool
    1.35 +    prompt "Pause between every steps"
    1.36 +    default n
    1.37 +    help
    1.38 +      Say 'y' if you intend to attend the build, and want to investigate
    1.39 +      the result of each steps before running the next one.
    1.40 +
    1.41 +config DEBUG_CT_SAVE_STEPS
    1.42 +    bool
    1.43 +    prompt "Save intermediate steps"
    1.44 +    default n
    1.45 +    help
    1.46 +      If you say 'y' here, then you will be able to restart crosstool-NG at
    1.47 +      any step by typing:
    1.48 +          make RESTART=<step_nane>
    1.49 +      
    1.50 +      where step_name is one of:
    1.51 +        - kernel_hdr
    1.52 +        - binutils
    1.53 +        - libc_hdr
    1.54 +        - cc_core
    1.55 +        - libfloat
    1.56 +        - libc
    1.57 +        - cc
    1.58 +        - libc_fin
    1.59 +        - debug
    1.60 +      
    1.61 +      It is not currently possible to rstart at any of the debug facility.
    1.62 +      They are treated a s a whole.
    1.63 +
    1.64 +config DEBUG_CT_SAVE_STEPS_GZIP
    1.65 +    bool
    1.66 +    prompt "gzip saved states"
    1.67 +    default y
    1.68 +    depends on DEBUG_CT_SAVE_STEPS
    1.69 +    help
    1.70 +      If you are tight on space, then you can ask to gzip the saved states
    1.71 +      tarballs. On the other hand, this takes some longer time...
    1.72 +      
    1.73 +      To lose as less time as possible, the gzip process is done with a low
    1.74 +      compression ratio (-3), which gives roughly 70% gain in size. Going
    1.75 +      further doesn't gain much, and takes far more time (believe me, I've
    1.76 +      got figures here! :-) ).
    1.77 +
    1.78 +endif
    1.79 +
    1.80 +comment "Build behavior"
    1.81 +
    1.82  config PARALLEL_JOBS
    1.83      int
    1.84      prompt "Number of parallel jobs"
    1.85 @@ -157,6 +224,8 @@
    1.86        
    1.87        Usefull to pre-retrieve the tarballs before going off-line.
    1.88  
    1.89 +config FOOBAR
    1.90 +
    1.91  comment "Extracting"
    1.92      depends on ! ONLY_DOWNLOAD
    1.93