[oe] [PATCH] Enable --ignore-deps options to access regular expression string

[Khem Raj]

On Tue, Dec 15, 2009 at 1:10 AM, Guo Hongruan <camelguo at gmail.com> wrote:
> 1. Add a function named re_match_strings(target,strings), to match
>   target using the string in strings which can be regular expression
> ---
>  lib/bb/taskdata.py |   21 +++++++++++++++++----
>  1 files changed, 17 insertions(+), 4 deletions(-)
>
> diff --git a/lib/bb/taskdata.py b/lib/bb/taskdata.py
> index 45f6902..3935e09 100644
> --- a/lib/bb/taskdata.py
> +++ b/lib/bb/taskdata.py
> @@ -26,6 +26,19 @@ Task data collection and handling
>  from bb import data, event, mkdirhier, utils
>  import bb, os
>
> +def re_match_strings(target, strings):
> +    """
> +    Whether or not the string 'target' matches
> +    any one string of the strings which can be regular expression string
> +    """
> +    import re
> +
> +    for name in strings:
> +        if (name==target or
> +                re.search(name,target)!=None):
> +            return True
> +    return False
> +
>  class TaskData:
>     """
>     BitBake Task Data implementation
> @@ -262,7 +275,7 @@ class TaskData:
>         """
>         unresolved = []
>         for target in self.build_names_index:
> -            if target in dataCache.ignored_dependencies:
> +            if re_match_strings(target, dataCache.ignored_dependencies):
>                 continue
>             if self.build_names_index.index(target) in self.failed_deps:
>                 continue
> @@ -277,7 +290,7 @@ class TaskData:
>         """
>         unresolved = []
>         for target in self.run_names_index:
> -            if target in dataCache.ignored_dependencies:
> +            if re_match_strings(target, dataCache.ignored_dependencies):
>                 continue
>             if self.run_names_index.index(target) in self.failed_rdeps:
>                 continue
> @@ -357,7 +370,7 @@ class TaskData:
>         added internally during dependency resolution
>         """
>
> -        if item in dataCache.ignored_dependencies:
> +        if re_match_strings(item, dataCache.ignored_dependencies):
>             return
>
>         if not item in dataCache.providers:
> @@ -408,7 +421,7 @@ class TaskData:
>         (takes item names from RDEPENDS/PACKAGES namespace)
>         """
>
> -        if item in dataCache.ignored_dependencies:
> +        if re_match_strings(item, dataCache.ignored_dependencies):
>             return
>
>         if self.have_runtime_target(item):
> --
> 1.5.4.3
>
look good to me. May be you should post it to bitbake-dev at lists.berlios.de
for getting it included into bitbake.

-Khem