1.1 --- a/config/cc/gcc.in	Mon Aug 20 20:20:26 2012 +0200
     1.2 +++ b/config/cc/gcc.in	Wed Aug 22 12:26:10 2012 -0700
     1.3 @@ -33,6 +33,14 @@
     1.4  choice
     1.5      bool
     1.6      prompt "gcc version"
     1.7 +
     1.8 +config CC_V_SVN
     1.9 +    bool
    1.10 +    prompt "gcc from svn"
    1.11 +    depends on EXPERIMENTAL
    1.12 +    depends on CONFIGURE_has_svn
    1.13 +    select CC_GCC_latest
    1.14 +
    1.15  # Don't remove next line
    1.16  # CT_INSERT_VERSION_BELOW
    1.17  
    1.18 @@ -228,6 +236,62 @@
    1.19  
    1.20  endchoice
    1.21  
    1.22 +if CC_V_SVN
    1.23 +
    1.24 +config GCC_BRANCH
    1.25 +    string
    1.26 +    prompt "Branch or tag to use"
    1.27 +    default "trunk"
    1.28 +    help
    1.29 +      Enter the branch of gcc to use. Default is trunk
    1.30 +      
    1.31 +      A few examples might be:
    1.32 +      * trunk
    1.33 +      * branches/gcc-4_7-branch
    1.34 +      * branches/gcc-4_4-branch
    1.35 +      * branches/gccgo
    1.36 +      * branches/google
    1.37 +      * tags/gcc_4_7_1_release
    1.38 +      * tags/microblaze-4.4.2
    1.39 +
    1.40 +config GCC_REVISION
    1.41 +    string
    1.42 +    prompt "Revision to use"
    1.43 +    default "HEAD"
    1.44 +    help
    1.45 +      Enter the revision of you want to use. Default is HEAD
    1.46 +      
    1.47 +      A revision argument can be one of:
    1.48 +          NUMBER       revision number
    1.49 +          '{' DATE '}' revision at start of the date (*)
    1.50 +          'HEAD'       latest in repository
    1.51 +      
    1.52 +      (*) If you want to use a date, please use ISO-8601 formats if
    1.53 +      at all possible.
    1.54 +
    1.55 +config GCC_HTTP
    1.56 +    bool
    1.57 +    prompt "use http:// instead of svn://"
    1.58 +    help
    1.59 +      By default, when gcc is downloaded it is checked out using
    1.60 +      svn://gcc.gnu.org/svn/gcc. This option allows you to download gcc
    1.61 +      from http://gcc.gnu.org/svn/gcc, if you are behind a proxy or firewall.
    1.62 +      If you are behind a proxy, don't forget to update your
    1.63 +      .subversion/servers file with your proxy info in [global].
    1.64 +
    1.65 +config GCC_CHECKOUT
    1.66 +    bool
    1.67 +    prompt "checkout instead of export"
    1.68 +    help
    1.69 +      By default, the gcc download will be an export of the subversion
    1.70 +      repository. If you say 'y' here, then the repository will instead be
    1.71 +      checked-out, so that you can update it later.
    1.72 +      
    1.73 +      Note that crosstool-NG will *not* update your working copy, you will
    1.74 +      have to do that yourself.
    1.75 +
    1.76 +endif
    1.77 +
    1.78  config CC_GCC_4_2
    1.79      bool
    1.80      select CC_GCC_4_2_or_later
    1.81 @@ -301,6 +365,18 @@
    1.82      bool
    1.83      select CC_GCC_4_6_or_later
    1.84  
    1.85 +config CC_GCC_latest
    1.86 +    bool
    1.87 +    select CC_GCC_4_7_or_later
    1.88 +    select CC_GCC_USE_GMP_MPFR
    1.89 +    select CC_GCC_USE_MPC
    1.90 +    select CC_GCC_HAS_GRAPHITE
    1.91 +    select CC_GCC_HAS_LTO
    1.92 +    select CC_GCC_HAS_PKGVERSION_BUGURL
    1.93 +    select CC_GCC_HAS_BUILD_ID
    1.94 +    select CC_GCC_HAS_LNK_HASH_STYLE
    1.95 +    select CC_GCC_HAS_LIBQUADMATH
    1.96 +
    1.97  config CC_GCC_HAS_GRAPHITE
    1.98      bool
    1.99  
   1.100 @@ -362,6 +438,7 @@
   1.101  
   1.102  config CC_VERSION
   1.103      string
   1.104 +    default "SVN" if CC_V_SVN
   1.105  # Don't remove next line
   1.106  # CT_INSERT_VERSION_STRING_BELOW
   1.107      default "linaro-4.7-2012.08" if CC_V_linaro_4_7_2012_08