[Olsr-dev] [PATCH v1 1/1] android: remove regex code and update API level

[Henning Rogge]

On 10/15/2012 05:33 PM, Hans of Guardian wrote:
>
> On Oct 15, 2012, at 11:18 AM, Henning Rogge wrote:
>
>> On Mon, Oct 15, 2012 at 5:14 PM, Hans of Guardian
>> <(spam-protected)> wrote:
>>> A working build systems means you only rebuild the changed files,
>>> and those affected by it.  So you should only see those regex
>>> warnings once when you first compile.  So that's another approach
>>> to solving this issue.  Then you don't have to look through long
>>> build logs every time.
>>
>> I prefer to have my compilation STOP when I work on code and made
>> an error... at least thats my personal preference.
>>
>>> One thing that would help with this goal is to remove the
>>> builddata.c kludge.  These can be set using macros defined from
>>> the command line:
>>>
>>> -DOLSRD_VERSION='"olsr.org -
>>> 0.6.3-git_a9c9b25-hash_7c4d4af59e8bb9c9dd2cb85eb4815c17  -"'
>>
>> This will not help that much, because you have then to recompile
>> the code that use this defines.
>>
>> In the new framework I put this data into a static library of its
>> own, so it has no direct connection to the rest of the
>> API/program.
>
> These two approaches would have the exact same effect.  If this stuff
> was in builddata.c, then the -DOLSRD_VERSION would only matter when
> you build builddata.o, then make wouldn't try to build builddata.o
> again until builddata.c changed.  make would not try to build
> builddata.o again based on different CFLAGS unless you do some crazy
> tricks.

You are looking for something that works well for tarballs without 
patching the makefile, right?

Henning Rogge

-- 
Diplom-Informatiker Henning Rogge , Fraunhofer-Institut für
Kommunikation, Informationsverarbeitung und Ergonomie FKIE
Kommunikationssysteme (KOM)
Fraunhofer Straße 20, 53343 Wachtberg, Germany
Telefon +49 228 9435-961,   Fax +49 228 9435 685
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